f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:52:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fce6fc76797b1e6197b0e9bf9c7992646f", 0x2f}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1400.915301][ T9409] loop5: detected capacity change from 0 to 2048 [ 1400.934006][ T9411] loop0: detected capacity change from 0 to 2048 [ 1400.943730][ T9410] loop1: detected capacity change from 0 to 2048 [ 1401.043967][ T9385] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1401.061091][ T9385] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1401.073349][ T9385] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1401.073349][ T9385] [ 1401.083128][ T9385] EXT4-fs (loop3): Total free blocks count 0 03:52:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) [ 1401.089137][ T9385] EXT4-fs (loop3): Free/Dirty block details [ 1401.095022][ T9385] EXT4-fs (loop3): free_blocks=0 [ 1401.100163][ T9385] EXT4-fs (loop3): dirty_blocks=16 [ 1401.105263][ T9385] EXT4-fs (loop3): Block reservation details [ 1401.111271][ T9385] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1401.168174][ T9418] loop4: detected capacity change from 0 to 2048 [ 1401.290843][ T9424] loop1: detected capacity change from 0 to 2048 03:52:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) 03:52:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fce6fc76797b1e6197b0e9bf9c7992646f", 0x2f}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1401.825400][ T9407] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1401.844795][ T9438] loop1: detected capacity change from 0 to 2048 03:52:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1401.915584][ T7137] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1401.979118][ T9416] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 12 with error 28 [ 1401.982566][ T9442] loop2: detected capacity change from 0 to 2048 [ 1401.991445][ T9416] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1401.991445][ T9416] [ 1402.007426][ T9416] EXT4-fs (loop4): Total free blocks count 0 [ 1402.013405][ T9416] EXT4-fs (loop4): Free/Dirty block details [ 1402.019318][ T9416] EXT4-fs (loop4): free_blocks=0 [ 1402.024521][ T9416] EXT4-fs (loop4): dirty_blocks=16 [ 1402.029724][ T9416] EXT4-fs (loop4): Block reservation details [ 1402.035750][ T9416] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 1402.047747][ T9407] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1402.059954][ T9407] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1402.059954][ T9407] [ 1402.069621][ T9407] EXT4-fs (loop0): Total free blocks count 0 03:52:56 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r8 = socket$key(0xf, 0x3, 0x2) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1}]) r9 = pidfd_getfd(r1, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000005040)={{0x1, 0x1, 0x18, r2, {0x30000}}, './file0\x00'}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r11) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f0000000180)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000340)="7cfd888d17a771c1ac8e479d54b36cc0fd47f37ae82f781f42a564d47d2cdc95931d80ed7d009f08d95da406dbe6edcdc5501c5bc8dfcb0f41c21e74a2d284960b98be69e8326e12e15aed33bb99c43b2a3cb0d3e411166485e2245732933d81559bad44d0f53810ff98cee0e33bf2fd8ff7a2bb93f9eb75b20bc35a2b222956748baae41cd1098635c53b37a4c128d9335b5e9ef8fd150f70ad945f6761ba1c3f236c81e3c7974c92f05f9c25823ff5b79de61a52dfa13e84c1ce1591f86874de661f41ffad20a6612f61e6e58350a91ffb615b01a1ce18ea5aa19dfc3665692216ce639bf05ea5d6216a65187fcd5899f248c5", 0xf4}, {&(0x7f00000004c0)="09ab25ba6cb20335e9a6fc0afc700f0aeb4fe878f92b6f83b6512d46178816e0ca95ffe547a82aa7017c904520e31dc481ec9f05021de9ce5ae968569dad0dc8a0ef2056a4bce66faeef8655506cb4c8cb5ba786548ff7377716b3387c2516", 0x5f}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}}], 0x58, 0x4000000}}, {{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000640)="c51ebf77254f490c5b78ae6c0350e5708b1399b9284aa43ec8b8156fecf7013b0512d8d171206cbf6bdb8388697ff040ff1cbe029384a053de3ce4a436ced0622c09122b8cf0b34ad9ec08f39e037c592d12e756428c54dfb3fc5af26ae5e9ab503239aafb6a2c22ab84fed111a40d573fa6e6d1edd124ccca83e69ed2b7580b22c4f276d64fe1866b", 0x89}, {&(0x7f0000000700)="016396cbad27a26629ebb4759f40502396d89e50571cab43ef34e04e9eb394c0933b7d897cc143fed11de1e463267fb7250abfb99949c1690bac7b2858bf18ababd613403a9aa0b700d722aff05f3cebee5c06c87cd88a5f3f1225805054ed5a99", 0x61}], 0x2, &(0x7f0000001000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r6, r5, r1, 0xffffffffffffffff, r0, r4, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r2]}}], 0x70, 0x80}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001100)="00023c19564068f401984eecf77d3eb7ad303f83", 0x14}, {&(0x7f0000001140)="b4c6fddd469eab6a44f8645b775baa3c30c68dc22819e7ecad0ffbe210b9f4f4187202726863666512e8c99b3926b798", 0x30}, {&(0x7f0000001180)="cba3b12038d67a877c22189f19f894b154d8febfcb2aa6d3390461754477c6f4e74ba62c476041c12267d50771c228d734851e977fbca9724d4bf7e3c5fd60a044f7dba123a9fb2d45d0e840f5610d5bb9256a2674008a181c947efaddb3c2bf7edff25aaa705c40beb0b52873731f87a17734df15c9a174bcf369b641569c93b329d767f263b085f9c97ead63e2aa52ff1fff3dc79224beefa415d5e75b458c7490098d6b64c56f24ed662ad901774834d08a8ecec2208c4cdc038f3fa86abadcad8d9bf226b5ab0ba52bd92c012d20fe5b4bcdc4d43bcf132c2ef6aeaa255a250db83b18f0", 0xe6}, {&(0x7f0000001280)="3f1283587dffee3a9b6e7a046ce8f69dbd9ec43d74b17317b7d36ea2d723cd8318aa7a831cb48df7ecb4b8175586410d2cc83deb68b5e3e7359a687a0790bdcd5a7156bee1f9eddc15ac5d90b4c567356f2ce56bb2ef25cb6343ad28c1ff7087d35ca2c688e533be96676d5798d68bbfad406addc3d9b08947884a5e86c7f5a16b6a1df0dbf0526f9a8f4803f6ddf09c20b49187e464c06691817e8dfb9822b7d83b715a0ae6402aea87bfd2f5744512a06b1c", 0xb3}, {&(0x7f0000001340)="a772aa4ff9802e53e52a8514c0b0deca79b7756b5ea21423606ffb981621539ae4f3a55faf125ee54250b96777004a2caa357205fba2d79b91c942c83df7766e578ac15073826356fc7ce1fd9f0587e71b6c07939afff04c9fd760d293bdcf669c876ac6886e43ffc66acc956a081ac74d6994337a82a2da60e6d958126f85b5027aef69f36fc486c5c51b04f8", 0x8d}, {&(0x7f0000001400)="932a85e104ac726bec352805ae86846fbb15f6fd990ba0afa778ee6320fedeb5618e2fcaa9c0108a9ba9ae8bf448e46fb0d66fb69f43d12053aed74d596271752e8987075474055901fa02e1af95b7d0d79d16c7d7a944b8005872282554b0bc9846852801", 0x65}, {&(0x7f0000001480)="e56eaebb016fbaaa2b37068baa69ce22b916fbe0607d673247ccdcd0c4f90b46707aa880f173739e4859a9cf15cffe55e21025240c8941db3c5b28857479b4d3a236b96fa8ce9cdee0d40cdaf75e525d945b48ef2c20a1c96e778aff1706a72145a092b6e5fb4a145bab7594fefe", 0x6e}], 0x7, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}], 0x80, 0x4001090}}, {{&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000001740)="a4671e2997d1eaf90c04c24cc88aa3a3be6cb48d18df6024b32514", 0x1b}, {&(0x7f0000001780)="428308c5b2aa856611a09befe7092567ad48ea1398f35fa857a953c1bea6cf90389b2412e3d0da3bb7caa85b9ccb74e7064dce87aedc423085736dc82947d94d92a205b1c1c27c8e55008f356dc0cdac6d60c99feb2ac6d48bbc05888d170e1c7d7c2bc08ec78cd2e31488e785c8", 0x6e}, {&(0x7f0000001800)="89410395cfa919df1d02720d6504bb977303097e28b7cdbfd5dcfc5ff75144ad511f70b61ecc571b", 0x28}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="3e3267a0f57a55ce01f1e17ed6b561c1425ebdfd61ec9938e4552dc4a80830c3", 0x20}, {&(0x7f0000002880)="99ac930f0da57b4a01cde32c9ff819b0e98d3282249990862fd4295dd5b275335e1c0c279c9b6c08378e31d59c9498af3c571f47d783367c503a", 0x3a}, {&(0x7f00000028c0)="90473542349f93bd5e7e0d8d534266702920b6076328d95f83b97db00e1d2f6651eef241600cf047808666f3f7651073386f2a4d0c2d73d98f0faf637724b5322b2da0e47fd80182e3e028aa", 0x4c}], 0x7, &(0x7f0000002cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r5, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x148, 0x20000000}}, {{&(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002ec0)="8c62c1fb8b671af665397bd39b455b3bd0bad2d26f4aecccb30f35ce1e28c4e4cec58978568cc3f66d622e0fce2d1d1531849422a914e92b21aadcc5c856f46864f4c93268faf8d203c684bdb84427dd45f40122127c385935ca1181ae4952d8cd3cd4c0aa91e978bcddd994a34a0b57731be94efd6f976fc95decdf546b8300da8209d5ba58b52d1b4cad8ba34c8498372f8f2ecb3db524943953bccf66b4aad877542573c87049637f77527352ce1c6ab0f815ae4bd919de781d3793c8de30b8ab9f9a5e3a544eb25d5c90f001949429", 0xd1}, {&(0x7f0000002fc0)="643621e4e95a89d2a785828becbfc9ccb044809bd9bdb7db54f8d7c1be59537fe514bcc7a7062e9f4b75fe3ed05f9b1196d9d2fa404441c9b35e6f4ff7966404ff9e888a143ecabb69caf1dc9e7677269c766f11afab0b50319b5a67164eba5758157220fe93c240095017d30bc8a818e8bcfbd56753213ff15d94194e771ff44cdf592279722ec75c1272051fdb1d65a226f206a39245bd3346a7442d6ee9", 0x9f}, {&(0x7f0000003080)="6a14b47c6cda993fdae2972ea1725f03430616e2e1bf2a086c5b0b9ca9b1290dfa7ac136a1cc8b388182ec222dabd52520d92c35e152475801c8ece1de9aeed553bb90cc34c2dd5c041562db451fd8dd7ff6f93b5f6a116796cf1bae8927a2a6fd2280a59cb459d368bd893601c8b98dced32515ea9ef2b1c46e8ffc3dd6d64a6f85a1137f5b6cb53b8b0327a229bc197b8041df2c842c717a802f1bbee1924b59e58c155c6d97b612879e372ccdf7f67dfa240d51539b796eaf5a8417b99d62ea95a48d7195aacdb54e9c6a6d16ffb12cca4287040a30191a", 0xd9}, {&(0x7f0000003180)="c71b2cfdc3ff9296c49a6c47", 0xc}], 0x4, &(0x7f00000033c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r4, r1, 0xffffffffffffffff, r1, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x98, 0x4040800}}, {{&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000004500)="1488fc4eae040f4c23d84bc9cf", 0xd}, {&(0x7f0000004540)="455a2c1242aa48a1d3222dd187d4a2fc7873a5c5a452b09c1a26843aa654482d90cead948fd9ded3936087761d4ebce464f70142f1c60b6e5a2d60ef16b30c7def56bc11d8bb82e6ea6e56b89b91147d9c82c4e5086320c2ee53aa38cc677d8ea088eb6f51bf3a2ad637efa5bbd53a7fa11362832e778d642bf48781dd995cf59230c821c2127e910988c70796cc6cbf72738598fc3f60ef268463460ab7cdcdc2e96ed9b964ebe55ee755c6b0d306ecb6cba31fe68a7b4f3fb2a36539d3cbfec9ceffa19582b75b768849e6991ce0ed9fa2718b", 0xd4}, {&(0x7f0000004640)="b19b5f0b6b82f8a412c6323813020423c0c0bc3e6f3a90ddd87237d06a10f77433d64ed044bd91d095b5c38853850cbaf93bf10995c0131a6e5660d74cd6f0752d1adb1e5b97646346f791f8ebd182bab209a577f5a2f7dea3348b585ed32504406fd6a31849bc1cc71242d50ed19c69a6bb54acbc941d9a696cfb58bb0cd0a1210c3b022cc6bfd75b10e95ca79678c9c13cb78f7014300295bf63f58981f370239e05b7b87a7a311f7d4d80736319921909402adc03a16097bb79d32d40f33acf91b46721b192a9c32607372287fa958d29eba1143c24b79f092b001d96973e7892efc2df", 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{&(0x7f0000004bc0)="7f03dabe6308e1273556aed30e73411faca1ec0555a5a70d2961f7ac1a63975b7025dea7d1fce2b676001e86f29918fff18f02e005f979b6c188f4ab794c0bf2c2fccf1929e4325fd6b1d63f0dd83b0c8ffe3de7a591a53400b239aa1268d652dd8adeeb2048ae8b1a046bb19b15de9618d8eae0d466f3431334610952e970c587c8bf3aee4bc3447e2bf9d67f56ff1b87529bf12ec29738ad0ab60dc2933b4e5639d777422a7994bbdf824a10a178d336dcb108caecf5846caa40191719a07203673de9e015682d7a59898798c28e86f02d13fff9167d7527c141fbcec5edbfb3859572c6a201e1fc", 0xe9}, {&(0x7f0000004cc0)="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", 0xfb}, {&(0x7f0000004dc0)="38280b37eacd053f8e48a344a68206365e45028a1ea59f510a310eba24e8c611be61950734273cd64afeddcb3116086616937928a1f21f6ca4da607198907e1f41cfcf6ea5ec588b47eeb90134005d797b44932600663c77429894b9795add5505f25a5cf0226ebe8dd73de1937f3ca647766baa83ee713ffc14d0f4f3432afc9dc9c53b0f80d6b943af4c07d2ca2391ea21745aac4803f142ae878418c7a54573aa35e616ff72317a48be3bc76a46c0d2868af07c8e97f99f25ca82eabf8862a22a345b7dae23e0070203b54e97c0c06f159c8b8fdd9d9fedd61c6afc3867e87e6791a0ed7d32cfc094db21e5518d0c82acceba27cc969b15", 0xf9}], 0x6, &(0x7f0000005080)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r5]}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r11}}}], 0xd0, 0x20000800}}], 0x7, 0x4040004) r12 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r13 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r12, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r14 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r12, r14, 0x0, 0x80001d00c0d0) dup2(r13, r1) 03:52:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1402.076949][ T9407] EXT4-fs (loop0): Free/Dirty block details [ 1402.082832][ T9407] EXT4-fs (loop0): free_blocks=0 [ 1402.087792][ T9407] EXT4-fs (loop0): dirty_blocks=704 [ 1402.092986][ T9407] EXT4-fs (loop0): Block reservation details [ 1402.099054][ T9407] EXT4-fs (loop0): i_reserved_data_blocks=44 [ 1402.107958][ T9444] loop3: detected capacity change from 0 to 2048 [ 1402.174412][ T9448] loop1: detected capacity change from 0 to 2048 [ 1402.205769][T19866] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 681 with error 28 [ 1402.218617][T19866] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1402.218617][T19866] [ 1402.324807][ T9456] loop4: detected capacity change from 0 to 2048 [ 1402.665753][ T9459] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1402.690801][ T9459] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1402.700175][ T9460] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1402.703146][ T9459] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1402.703146][ T9459] [ 1402.727462][ T9459] EXT4-fs (loop3): Total free blocks count 0 [ 1402.733442][ T9459] EXT4-fs (loop3): Free/Dirty block details [ 1402.739380][ T9459] EXT4-fs (loop3): free_blocks=0 [ 1402.744318][ T9459] EXT4-fs (loop3): dirty_blocks=16 [ 1402.749443][ T9459] EXT4-fs (loop3): Block reservation details [ 1402.758912][ T9459] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1402.855408][ T9460] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1402.867999][ T9460] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1402.867999][ T9460] [ 1402.879389][ T9460] EXT4-fs (loop2): Total free blocks count 0 [ 1402.885367][ T9460] EXT4-fs (loop2): Free/Dirty block details [ 1402.891398][ T9460] EXT4-fs (loop2): free_blocks=0 [ 1402.896444][ T9460] EXT4-fs (loop2): dirty_blocks=16 [ 1402.903461][ T9460] EXT4-fs (loop2): Block reservation details [ 1402.909521][ T9460] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1403.139967][ T9451] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1403.164953][ T9451] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 5 with error 28 [ 1403.178016][ T9451] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1403.178016][ T9451] 03:52:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:52:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x30cb482, &(0x7f0000000080)=ANY=[], 0x46, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) 03:52:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r2 = creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r8 = socket$key(0xf, 0x3, 0x2) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1}]) (async) r9 = pidfd_getfd(r1, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000005040)={{0x1, 0x1, 0x18, r2, {0x30000}}, './file0\x00'}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r11) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f0000000180)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000340)="7cfd888d17a771c1ac8e479d54b36cc0fd47f37ae82f781f42a564d47d2cdc95931d80ed7d009f08d95da406dbe6edcdc5501c5bc8dfcb0f41c21e74a2d284960b98be69e8326e12e15aed33bb99c43b2a3cb0d3e411166485e2245732933d81559bad44d0f53810ff98cee0e33bf2fd8ff7a2bb93f9eb75b20bc35a2b222956748baae41cd1098635c53b37a4c128d9335b5e9ef8fd150f70ad945f6761ba1c3f236c81e3c7974c92f05f9c25823ff5b79de61a52dfa13e84c1ce1591f86874de661f41ffad20a6612f61e6e58350a91ffb615b01a1ce18ea5aa19dfc3665692216ce639bf05ea5d6216a65187fcd5899f248c5", 0xf4}, {&(0x7f00000004c0)="09ab25ba6cb20335e9a6fc0afc700f0aeb4fe878f92b6f83b6512d46178816e0ca95ffe547a82aa7017c904520e31dc481ec9f05021de9ce5ae968569dad0dc8a0ef2056a4bce66faeef8655506cb4c8cb5ba786548ff7377716b3387c2516", 0x5f}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}}], 0x58, 0x4000000}}, {{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000640)="c51ebf77254f490c5b78ae6c0350e5708b1399b9284aa43ec8b8156fecf7013b0512d8d171206cbf6bdb8388697ff040ff1cbe029384a053de3ce4a436ced0622c09122b8cf0b34ad9ec08f39e037c592d12e756428c54dfb3fc5af26ae5e9ab503239aafb6a2c22ab84fed111a40d573fa6e6d1edd124ccca83e69ed2b7580b22c4f276d64fe1866b", 0x89}, {&(0x7f0000000700)="016396cbad27a26629ebb4759f40502396d89e50571cab43ef34e04e9eb394c0933b7d897cc143fed11de1e463267fb7250abfb99949c1690bac7b2858bf18ababd613403a9aa0b700d722aff05f3cebee5c06c87cd88a5f3f1225805054ed5a99", 0x61}], 0x2, &(0x7f0000001000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r6, r5, r1, 0xffffffffffffffff, r0, r4, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r2]}}], 0x70, 0x80}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001100)="00023c19564068f401984eecf77d3eb7ad303f83", 0x14}, {&(0x7f0000001140)="b4c6fddd469eab6a44f8645b775baa3c30c68dc22819e7ecad0ffbe210b9f4f4187202726863666512e8c99b3926b798", 0x30}, {&(0x7f0000001180)="cba3b12038d67a877c22189f19f894b154d8febfcb2aa6d3390461754477c6f4e74ba62c476041c12267d50771c228d734851e977fbca9724d4bf7e3c5fd60a044f7dba123a9fb2d45d0e840f5610d5bb9256a2674008a181c947efaddb3c2bf7edff25aaa705c40beb0b52873731f87a17734df15c9a174bcf369b641569c93b329d767f263b085f9c97ead63e2aa52ff1fff3dc79224beefa415d5e75b458c7490098d6b64c56f24ed662ad901774834d08a8ecec2208c4cdc038f3fa86abadcad8d9bf226b5ab0ba52bd92c012d20fe5b4bcdc4d43bcf132c2ef6aeaa255a250db83b18f0", 0xe6}, {&(0x7f0000001280)="3f1283587dffee3a9b6e7a046ce8f69dbd9ec43d74b17317b7d36ea2d723cd8318aa7a831cb48df7ecb4b8175586410d2cc83deb68b5e3e7359a687a0790bdcd5a7156bee1f9eddc15ac5d90b4c567356f2ce56bb2ef25cb6343ad28c1ff7087d35ca2c688e533be96676d5798d68bbfad406addc3d9b08947884a5e86c7f5a16b6a1df0dbf0526f9a8f4803f6ddf09c20b49187e464c06691817e8dfb9822b7d83b715a0ae6402aea87bfd2f5744512a06b1c", 0xb3}, {&(0x7f0000001340)="a772aa4ff9802e53e52a8514c0b0deca79b7756b5ea21423606ffb981621539ae4f3a55faf125ee54250b96777004a2caa357205fba2d79b91c942c83df7766e578ac15073826356fc7ce1fd9f0587e71b6c07939afff04c9fd760d293bdcf669c876ac6886e43ffc66acc956a081ac74d6994337a82a2da60e6d958126f85b5027aef69f36fc486c5c51b04f8", 0x8d}, {&(0x7f0000001400)="932a85e104ac726bec352805ae86846fbb15f6fd990ba0afa778ee6320fedeb5618e2fcaa9c0108a9ba9ae8bf448e46fb0d66fb69f43d12053aed74d596271752e8987075474055901fa02e1af95b7d0d79d16c7d7a944b8005872282554b0bc9846852801", 0x65}, {&(0x7f0000001480)="e56eaebb016fbaaa2b37068baa69ce22b916fbe0607d673247ccdcd0c4f90b46707aa880f173739e4859a9cf15cffe55e21025240c8941db3c5b28857479b4d3a236b96fa8ce9cdee0d40cdaf75e525d945b48ef2c20a1c96e778aff1706a72145a092b6e5fb4a145bab7594fefe", 0x6e}], 0x7, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}], 0x80, 0x4001090}}, {{&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000001740)="a4671e2997d1eaf90c04c24cc88aa3a3be6cb48d18df6024b32514", 0x1b}, {&(0x7f0000001780)="428308c5b2aa856611a09befe7092567ad48ea1398f35fa857a953c1bea6cf90389b2412e3d0da3bb7caa85b9ccb74e7064dce87aedc423085736dc82947d94d92a205b1c1c27c8e55008f356dc0cdac6d60c99feb2ac6d48bbc05888d170e1c7d7c2bc08ec78cd2e31488e785c8", 0x6e}, {&(0x7f0000001800)="89410395cfa919df1d02720d6504bb977303097e28b7cdbfd5dcfc5ff75144ad511f70b61ecc571b", 0x28}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="3e3267a0f57a55ce01f1e17ed6b561c1425ebdfd61ec9938e4552dc4a80830c3", 0x20}, {&(0x7f0000002880)="99ac930f0da57b4a01cde32c9ff819b0e98d3282249990862fd4295dd5b275335e1c0c279c9b6c08378e31d59c9498af3c571f47d783367c503a", 0x3a}, {&(0x7f00000028c0)="90473542349f93bd5e7e0d8d534266702920b6076328d95f83b97db00e1d2f6651eef241600cf047808666f3f7651073386f2a4d0c2d73d98f0faf637724b5322b2da0e47fd80182e3e028aa", 0x4c}], 0x7, &(0x7f0000002cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r5, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x148, 0x20000000}}, {{&(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002ec0)="8c62c1fb8b671af665397bd39b455b3bd0bad2d26f4aecccb30f35ce1e28c4e4cec58978568cc3f66d622e0fce2d1d1531849422a914e92b21aadcc5c856f46864f4c93268faf8d203c684bdb84427dd45f40122127c385935ca1181ae4952d8cd3cd4c0aa91e978bcddd994a34a0b57731be94efd6f976fc95decdf546b8300da8209d5ba58b52d1b4cad8ba34c8498372f8f2ecb3db524943953bccf66b4aad877542573c87049637f77527352ce1c6ab0f815ae4bd919de781d3793c8de30b8ab9f9a5e3a544eb25d5c90f001949429", 0xd1}, {&(0x7f0000002fc0)="643621e4e95a89d2a785828becbfc9ccb044809bd9bdb7db54f8d7c1be59537fe514bcc7a7062e9f4b75fe3ed05f9b1196d9d2fa404441c9b35e6f4ff7966404ff9e888a143ecabb69caf1dc9e7677269c766f11afab0b50319b5a67164eba5758157220fe93c240095017d30bc8a818e8bcfbd56753213ff15d94194e771ff44cdf592279722ec75c1272051fdb1d65a226f206a39245bd3346a7442d6ee9", 0x9f}, {&(0x7f0000003080)="6a14b47c6cda993fdae2972ea1725f03430616e2e1bf2a086c5b0b9ca9b1290dfa7ac136a1cc8b388182ec222dabd52520d92c35e152475801c8ece1de9aeed553bb90cc34c2dd5c041562db451fd8dd7ff6f93b5f6a116796cf1bae8927a2a6fd2280a59cb459d368bd893601c8b98dced32515ea9ef2b1c46e8ffc3dd6d64a6f85a1137f5b6cb53b8b0327a229bc197b8041df2c842c717a802f1bbee1924b59e58c155c6d97b612879e372ccdf7f67dfa240d51539b796eaf5a8417b99d62ea95a48d7195aacdb54e9c6a6d16ffb12cca4287040a30191a", 0xd9}, {&(0x7f0000003180)="c71b2cfdc3ff9296c49a6c47", 0xc}], 0x4, &(0x7f00000033c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r4, r1, 0xffffffffffffffff, r1, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x98, 0x4040800}}, {{&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000004500)="1488fc4eae040f4c23d84bc9cf", 0xd}, {&(0x7f0000004540)="455a2c1242aa48a1d3222dd187d4a2fc7873a5c5a452b09c1a26843aa654482d90cead948fd9ded3936087761d4ebce464f70142f1c60b6e5a2d60ef16b30c7def56bc11d8bb82e6ea6e56b89b91147d9c82c4e5086320c2ee53aa38cc677d8ea088eb6f51bf3a2ad637efa5bbd53a7fa11362832e778d642bf48781dd995cf59230c821c2127e910988c70796cc6cbf72738598fc3f60ef268463460ab7cdcdc2e96ed9b964ebe55ee755c6b0d306ecb6cba31fe68a7b4f3fb2a36539d3cbfec9ceffa19582b75b768849e6991ce0ed9fa2718b", 0xd4}, {&(0x7f0000004640)="b19b5f0b6b82f8a412c6323813020423c0c0bc3e6f3a90ddd87237d06a10f77433d64ed044bd91d095b5c38853850cbaf93bf10995c0131a6e5660d74cd6f0752d1adb1e5b97646346f791f8ebd182bab209a577f5a2f7dea3348b585ed32504406fd6a31849bc1cc71242d50ed19c69a6bb54acbc941d9a696cfb58bb0cd0a1210c3b022cc6bfd75b10e95ca79678c9c13cb78f7014300295bf63f58981f370239e05b7b87a7a311f7d4d80736319921909402adc03a16097bb79d32d40f33acf91b46721b192a9c32607372287fa958d29eba1143c24b79f092b001d96973e7892efc2df", 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{&(0x7f0000004bc0)="7f03dabe6308e1273556aed30e73411faca1ec0555a5a70d2961f7ac1a63975b7025dea7d1fce2b676001e86f29918fff18f02e005f979b6c188f4ab794c0bf2c2fccf1929e4325fd6b1d63f0dd83b0c8ffe3de7a591a53400b239aa1268d652dd8adeeb2048ae8b1a046bb19b15de9618d8eae0d466f3431334610952e970c587c8bf3aee4bc3447e2bf9d67f56ff1b87529bf12ec29738ad0ab60dc2933b4e5639d777422a7994bbdf824a10a178d336dcb108caecf5846caa40191719a07203673de9e015682d7a59898798c28e86f02d13fff9167d7527c141fbcec5edbfb3859572c6a201e1fc", 0xe9}, {&(0x7f0000004cc0)="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", 0xfb}, {&(0x7f0000004dc0)="38280b37eacd053f8e48a344a68206365e45028a1ea59f510a310eba24e8c611be61950734273cd64afeddcb3116086616937928a1f21f6ca4da607198907e1f41cfcf6ea5ec588b47eeb90134005d797b44932600663c77429894b9795add5505f25a5cf0226ebe8dd73de1937f3ca647766baa83ee713ffc14d0f4f3432afc9dc9c53b0f80d6b943af4c07d2ca2391ea21745aac4803f142ae878418c7a54573aa35e616ff72317a48be3bc76a46c0d2868af07c8e97f99f25ca82eabf8862a22a345b7dae23e0070203b54e97c0c06f159c8b8fdd9d9fedd61c6afc3867e87e6791a0ed7d32cfc094db21e5518d0c82acceba27cc969b15", 0xf9}], 0x6, &(0x7f0000005080)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r5]}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r11}}}], 0xd0, 0x20000800}}], 0x7, 0x4040004) (async) r12 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r13 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r12, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r14 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r12, r14, 0x0, 0x80001d00c0d0) dup2(r13, r1) 03:52:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0d0) dup2(r7, 0xffffffffffffffff) 03:52:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1403.188215][ T9451] EXT4-fs (loop4): Total free blocks count 0 [ 1403.194261][ T9451] EXT4-fs (loop4): Free/Dirty block details [ 1403.200169][ T9451] EXT4-fs (loop4): free_blocks=0 [ 1403.205153][ T9451] EXT4-fs (loop4): dirty_blocks=16 [ 1403.210297][ T9451] EXT4-fs (loop4): Block reservation details [ 1403.216276][ T9451] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 1403.274332][ T9472] __do_sys_memfd_create: 14 callbacks suppressed [ 1403.274343][ T9472] syz-executor.5[9472]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.282576][ T9471] syz-executor.1[9471]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.293316][ T9470] syz-executor.3[9470]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.320217][ T9470] loop3: detected capacity change from 0 to 2048 [ 1403.363356][ T9471] loop1: detected capacity change from 0 to 2048 03:52:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1403.411359][ T9476] syz-executor.0[9476]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:52:57 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async, rerun: 64) r2 = creat(0x0, 0x0) (async, rerun: 64) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) (async) r8 = socket$key(0xf, 0x3, 0x2) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1}]) r9 = pidfd_getfd(r1, r5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000005040)={{0x1, 0x1, 0x18, r2, {0x30000}}, './file0\x00'}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r11) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f0000000180)=@file={0x0, '.\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000340)="7cfd888d17a771c1ac8e479d54b36cc0fd47f37ae82f781f42a564d47d2cdc95931d80ed7d009f08d95da406dbe6edcdc5501c5bc8dfcb0f41c21e74a2d284960b98be69e8326e12e15aed33bb99c43b2a3cb0d3e411166485e2245732933d81559bad44d0f53810ff98cee0e33bf2fd8ff7a2bb93f9eb75b20bc35a2b222956748baae41cd1098635c53b37a4c128d9335b5e9ef8fd150f70ad945f6761ba1c3f236c81e3c7974c92f05f9c25823ff5b79de61a52dfa13e84c1ce1591f86874de661f41ffad20a6612f61e6e58350a91ffb615b01a1ce18ea5aa19dfc3665692216ce639bf05ea5d6216a65187fcd5899f248c5", 0xf4}, {&(0x7f00000004c0)="09ab25ba6cb20335e9a6fc0afc700f0aeb4fe878f92b6f83b6512d46178816e0ca95ffe547a82aa7017c904520e31dc481ec9f05021de9ce5ae968569dad0dc8a0ef2056a4bce66faeef8655506cb4c8cb5ba786548ff7377716b3387c2516", 0x5f}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}}], 0x58, 0x4000000}}, {{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000640)="c51ebf77254f490c5b78ae6c0350e5708b1399b9284aa43ec8b8156fecf7013b0512d8d171206cbf6bdb8388697ff040ff1cbe029384a053de3ce4a436ced0622c09122b8cf0b34ad9ec08f39e037c592d12e756428c54dfb3fc5af26ae5e9ab503239aafb6a2c22ab84fed111a40d573fa6e6d1edd124ccca83e69ed2b7580b22c4f276d64fe1866b", 0x89}, {&(0x7f0000000700)="016396cbad27a26629ebb4759f40502396d89e50571cab43ef34e04e9eb394c0933b7d897cc143fed11de1e463267fb7250abfb99949c1690bac7b2858bf18ababd613403a9aa0b700d722aff05f3cebee5c06c87cd88a5f3f1225805054ed5a99", 0x61}], 0x2, &(0x7f0000001000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r6, r5, r1, 0xffffffffffffffff, r0, r4, 0xffffffffffffffff, r4]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, r2]}}], 0x70, 0x80}}, {{&(0x7f0000001080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001100)="00023c19564068f401984eecf77d3eb7ad303f83", 0x14}, {&(0x7f0000001140)="b4c6fddd469eab6a44f8645b775baa3c30c68dc22819e7ecad0ffbe210b9f4f4187202726863666512e8c99b3926b798", 0x30}, {&(0x7f0000001180)="cba3b12038d67a877c22189f19f894b154d8febfcb2aa6d3390461754477c6f4e74ba62c476041c12267d50771c228d734851e977fbca9724d4bf7e3c5fd60a044f7dba123a9fb2d45d0e840f5610d5bb9256a2674008a181c947efaddb3c2bf7edff25aaa705c40beb0b52873731f87a17734df15c9a174bcf369b641569c93b329d767f263b085f9c97ead63e2aa52ff1fff3dc79224beefa415d5e75b458c7490098d6b64c56f24ed662ad901774834d08a8ecec2208c4cdc038f3fa86abadcad8d9bf226b5ab0ba52bd92c012d20fe5b4bcdc4d43bcf132c2ef6aeaa255a250db83b18f0", 0xe6}, {&(0x7f0000001280)="3f1283587dffee3a9b6e7a046ce8f69dbd9ec43d74b17317b7d36ea2d723cd8318aa7a831cb48df7ecb4b8175586410d2cc83deb68b5e3e7359a687a0790bdcd5a7156bee1f9eddc15ac5d90b4c567356f2ce56bb2ef25cb6343ad28c1ff7087d35ca2c688e533be96676d5798d68bbfad406addc3d9b08947884a5e86c7f5a16b6a1df0dbf0526f9a8f4803f6ddf09c20b49187e464c06691817e8dfb9822b7d83b715a0ae6402aea87bfd2f5744512a06b1c", 0xb3}, {&(0x7f0000001340)="a772aa4ff9802e53e52a8514c0b0deca79b7756b5ea21423606ffb981621539ae4f3a55faf125ee54250b96777004a2caa357205fba2d79b91c942c83df7766e578ac15073826356fc7ce1fd9f0587e71b6c07939afff04c9fd760d293bdcf669c876ac6886e43ffc66acc956a081ac74d6994337a82a2da60e6d958126f85b5027aef69f36fc486c5c51b04f8", 0x8d}, {&(0x7f0000001400)="932a85e104ac726bec352805ae86846fbb15f6fd990ba0afa778ee6320fedeb5618e2fcaa9c0108a9ba9ae8bf448e46fb0d66fb69f43d12053aed74d596271752e8987075474055901fa02e1af95b7d0d79d16c7d7a944b8005872282554b0bc9846852801", 0x65}, {&(0x7f0000001480)="e56eaebb016fbaaa2b37068baa69ce22b916fbe0607d673247ccdcd0c4f90b46707aa880f173739e4859a9cf15cffe55e21025240c8941db3c5b28857479b4d3a236b96fa8ce9cdee0d40cdaf75e525d945b48ef2c20a1c96e778aff1706a72145a092b6e5fb4a145bab7594fefe", 0x6e}], 0x7, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}], 0x80, 0x4001090}}, {{&(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000001740)="a4671e2997d1eaf90c04c24cc88aa3a3be6cb48d18df6024b32514", 0x1b}, {&(0x7f0000001780)="428308c5b2aa856611a09befe7092567ad48ea1398f35fa857a953c1bea6cf90389b2412e3d0da3bb7caa85b9ccb74e7064dce87aedc423085736dc82947d94d92a205b1c1c27c8e55008f356dc0cdac6d60c99feb2ac6d48bbc05888d170e1c7d7c2bc08ec78cd2e31488e785c8", 0x6e}, {&(0x7f0000001800)="89410395cfa919df1d02720d6504bb977303097e28b7cdbfd5dcfc5ff75144ad511f70b61ecc571b", 0x28}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="3e3267a0f57a55ce01f1e17ed6b561c1425ebdfd61ec9938e4552dc4a80830c3", 0x20}, {&(0x7f0000002880)="99ac930f0da57b4a01cde32c9ff819b0e98d3282249990862fd4295dd5b275335e1c0c279c9b6c08378e31d59c9498af3c571f47d783367c503a", 0x3a}, {&(0x7f00000028c0)="90473542349f93bd5e7e0d8d534266702920b6076328d95f83b97db00e1d2f6651eef241600cf047808666f3f7651073386f2a4d0c2d73d98f0faf637724b5322b2da0e47fd80182e3e028aa", 0x4c}], 0x7, &(0x7f0000002cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r5, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x148, 0x20000000}}, {{&(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000002ec0)="8c62c1fb8b671af665397bd39b455b3bd0bad2d26f4aecccb30f35ce1e28c4e4cec58978568cc3f66d622e0fce2d1d1531849422a914e92b21aadcc5c856f46864f4c93268faf8d203c684bdb84427dd45f40122127c385935ca1181ae4952d8cd3cd4c0aa91e978bcddd994a34a0b57731be94efd6f976fc95decdf546b8300da8209d5ba58b52d1b4cad8ba34c8498372f8f2ecb3db524943953bccf66b4aad877542573c87049637f77527352ce1c6ab0f815ae4bd919de781d3793c8de30b8ab9f9a5e3a544eb25d5c90f001949429", 0xd1}, {&(0x7f0000002fc0)="643621e4e95a89d2a785828becbfc9ccb044809bd9bdb7db54f8d7c1be59537fe514bcc7a7062e9f4b75fe3ed05f9b1196d9d2fa404441c9b35e6f4ff7966404ff9e888a143ecabb69caf1dc9e7677269c766f11afab0b50319b5a67164eba5758157220fe93c240095017d30bc8a818e8bcfbd56753213ff15d94194e771ff44cdf592279722ec75c1272051fdb1d65a226f206a39245bd3346a7442d6ee9", 0x9f}, {&(0x7f0000003080)="6a14b47c6cda993fdae2972ea1725f03430616e2e1bf2a086c5b0b9ca9b1290dfa7ac136a1cc8b388182ec222dabd52520d92c35e152475801c8ece1de9aeed553bb90cc34c2dd5c041562db451fd8dd7ff6f93b5f6a116796cf1bae8927a2a6fd2280a59cb459d368bd893601c8b98dced32515ea9ef2b1c46e8ffc3dd6d64a6f85a1137f5b6cb53b8b0327a229bc197b8041df2c842c717a802f1bbee1924b59e58c155c6d97b612879e372ccdf7f67dfa240d51539b796eaf5a8417b99d62ea95a48d7195aacdb54e9c6a6d16ffb12cca4287040a30191a", 0xd9}, {&(0x7f0000003180)="c71b2cfdc3ff9296c49a6c47", 0xc}], 0x4, &(0x7f00000033c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r4, r1, 0xffffffffffffffff, r1, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}], 0x98, 0x4040800}}, {{&(0x7f0000003480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f0000004500)="1488fc4eae040f4c23d84bc9cf", 0xd}, {&(0x7f0000004540)="455a2c1242aa48a1d3222dd187d4a2fc7873a5c5a452b09c1a26843aa654482d90cead948fd9ded3936087761d4ebce464f70142f1c60b6e5a2d60ef16b30c7def56bc11d8bb82e6ea6e56b89b91147d9c82c4e5086320c2ee53aa38cc677d8ea088eb6f51bf3a2ad637efa5bbd53a7fa11362832e778d642bf48781dd995cf59230c821c2127e910988c70796cc6cbf72738598fc3f60ef268463460ab7cdcdc2e96ed9b964ebe55ee755c6b0d306ecb6cba31fe68a7b4f3fb2a36539d3cbfec9ceffa19582b75b768849e6991ce0ed9fa2718b", 0xd4}, {&(0x7f0000004640)="b19b5f0b6b82f8a412c6323813020423c0c0bc3e6f3a90ddd87237d06a10f77433d64ed044bd91d095b5c38853850cbaf93bf10995c0131a6e5660d74cd6f0752d1adb1e5b97646346f791f8ebd182bab209a577f5a2f7dea3348b585ed32504406fd6a31849bc1cc71242d50ed19c69a6bb54acbc941d9a696cfb58bb0cd0a1210c3b022cc6bfd75b10e95ca79678c9c13cb78f7014300295bf63f58981f370239e05b7b87a7a311f7d4d80736319921909402adc03a16097bb79d32d40f33acf91b46721b192a9c32607372287fa958d29eba1143c24b79f092b001d96973e7892efc2df", 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{&(0x7f0000004bc0)="7f03dabe6308e1273556aed30e73411faca1ec0555a5a70d2961f7ac1a63975b7025dea7d1fce2b676001e86f29918fff18f02e005f979b6c188f4ab794c0bf2c2fccf1929e4325fd6b1d63f0dd83b0c8ffe3de7a591a53400b239aa1268d652dd8adeeb2048ae8b1a046bb19b15de9618d8eae0d466f3431334610952e970c587c8bf3aee4bc3447e2bf9d67f56ff1b87529bf12ec29738ad0ab60dc2933b4e5639d777422a7994bbdf824a10a178d336dcb108caecf5846caa40191719a07203673de9e015682d7a59898798c28e86f02d13fff9167d7527c141fbcec5edbfb3859572c6a201e1fc", 0xe9}, {&(0x7f0000004cc0)="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", 0xfb}, {&(0x7f0000004dc0)="38280b37eacd053f8e48a344a68206365e45028a1ea59f510a310eba24e8c611be61950734273cd64afeddcb3116086616937928a1f21f6ca4da607198907e1f41cfcf6ea5ec588b47eeb90134005d797b44932600663c77429894b9795add5505f25a5cf0226ebe8dd73de1937f3ca647766baa83ee713ffc14d0f4f3432afc9dc9c53b0f80d6b943af4c07d2ca2391ea21745aac4803f142ae878418c7a54573aa35e616ff72317a48be3bc76a46c0d2868af07c8e97f99f25ca82eabf8862a22a345b7dae23e0070203b54e97c0c06f159c8b8fdd9d9fedd61c6afc3867e87e6791a0ed7d32cfc094db21e5518d0c82acceba27cc969b15", 0xf9}], 0x6, &(0x7f0000005080)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r2, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9, r5]}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, r11}}}], 0xd0, 0x20000800}}], 0x7, 0x4040004) (async) r12 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r13 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 32) writev(r12, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async, rerun: 32) r14 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r12, r14, 0x0, 0x80001d00c0d0) (async) dup2(r13, r1) [ 1403.480658][ T9489] syz-executor.1[9489]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.540104][ T9476] loop0: detected capacity change from 0 to 2048 [ 1403.549804][ T9490] syz-executor.4[9490]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.611034][ T9489] loop1: detected capacity change from 0 to 2048 [ 1403.619337][ T9490] loop4: detected capacity change from 0 to 2048 [ 1403.639899][ T9494] syz-executor.3[9494]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:52:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x30cb482, &(0x7f0000000080)=ANY=[], 0x46, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) 03:52:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140), 0x0) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:52:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) socket(0x10, 0x1, 0x0) 03:52:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) [ 1403.873500][ T9507] syz-executor.1[9507]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.911178][ T9510] syz-executor.2[9510]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1403.925597][ T9507] loop1: detected capacity change from 0 to 2048 [ 1403.932165][ T9505] syz-executor.5[9505]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:52:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140), 0x0) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1404.016628][ T9510] loop2: detected capacity change from 0 to 2048 [ 1404.027513][ T9512] loop3: detected capacity change from 0 to 2048 [ 1404.039934][ T9505] loop5: detected capacity change from 0 to 2048 [ 1404.256869][ T7137] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1404.518321][ T9488] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1404.715618][ T9525] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1404.741764][ T9488] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 13 with error 117 [ 1404.754191][ T9488] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1404.754191][ T9488] [ 1404.861683][ T9525] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1404.877469][ T9525] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1404.877469][ T9525] [ 1404.887294][ T9525] EXT4-fs (loop3): Total free blocks count 0 [ 1404.893307][ T9525] EXT4-fs (loop3): Free/Dirty block details [ 1404.899219][ T9525] EXT4-fs (loop3): free_blocks=0 [ 1404.904151][ T9525] EXT4-fs (loop3): dirty_blocks=16 03:52:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:52:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) socket(0x10, 0x1, 0x0) [ 1404.909526][ T9525] EXT4-fs (loop3): Block reservation details [ 1404.915564][ T9525] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1404.918080][ T9522] loop1: detected capacity change from 0 to 2048 [ 1404.947149][ T5226] EXT4-fs unmount: 129 callbacks suppressed [ 1404.947163][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1404.974568][ T9522] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1405.010855][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:52:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140), 0x0) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1405.032145][ T9533] loop4: detected capacity change from 0 to 2048 [ 1405.043541][ T9475] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1405.045413][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1405.082371][ T9475] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1405.094663][ T9475] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1405.094663][ T9475] [ 1405.104387][ T9475] EXT4-fs (loop0): Total free blocks count 0 [ 1405.110463][ T9475] EXT4-fs (loop0): Free/Dirty block details [ 1405.116369][ T9475] EXT4-fs (loop0): free_blocks=0 [ 1405.121297][ T9475] EXT4-fs (loop0): dirty_blocks=1392 [ 1405.126587][ T9475] EXT4-fs (loop0): Block reservation details [ 1405.132572][ T9475] EXT4-fs (loop0): i_reserved_data_blocks=87 [ 1405.158120][ T9533] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1405.196199][ T32] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 1405.223554][ T1437] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 1365 with error 28 [ 1405.236206][ T1437] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1405.236206][ T1437] [ 1405.254749][ T32] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1405.266978][ T32] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1405.266978][ T32] [ 1405.276683][ T32] EXT4-fs (loop2): Total free blocks count 0 [ 1405.282681][ T32] EXT4-fs (loop2): Free/Dirty block details [ 1405.288606][ T32] EXT4-fs (loop2): free_blocks=0 [ 1405.290221][ T9543] loop1: detected capacity change from 0 to 2048 [ 1405.293530][ T32] EXT4-fs (loop2): dirty_blocks=16 [ 1405.305011][ T32] EXT4-fs (loop2): Block reservation details [ 1405.311023][ T32] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1405.353548][ T9543] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1405.413241][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1405.422768][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:53:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) 03:53:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) (async) socket(0x10, 0x1, 0x0) 03:53:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0xc0001d00c0ce) dup2(r5, r0) 03:53:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, &(0x7f0000000340)=0xadd4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) dup2(r6, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000001c0)={r8, 0x3, 0x3f, 0x4}, &(0x7f00000002c0)=0x10) [ 1405.784531][ T9553] loop3: detected capacity change from 0 to 2048 [ 1405.794076][ T9554] loop1: detected capacity change from 0 to 2048 [ 1405.803607][ T9555] loop2: detected capacity change from 0 to 2048 [ 1405.811560][ T9556] loop5: detected capacity change from 0 to 2048 [ 1405.829955][ T9555] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1405.845022][ T9532] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1405.848232][ T9553] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1405.875744][ T9532] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 9 with error 28 [ 1405.887947][ T9532] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1405.887947][ T9532] [ 1405.897649][ T9532] EXT4-fs (loop4): Total free blocks count 0 [ 1405.903837][ T9532] EXT4-fs (loop4): Free/Dirty block details [ 1405.909787][ T9532] EXT4-fs (loop4): free_blocks=0 [ 1405.912179][ T9571] loop0: detected capacity change from 0 to 2048 [ 1405.914705][ T9532] EXT4-fs (loop4): dirty_blocks=16 [ 1405.914718][ T9532] EXT4-fs (loop4): Block reservation details [ 1405.914727][ T9532] EXT4-fs (loop4): i_reserved_data_blocks=1 03:53:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x3, 0xcd, [0x4, 0x71bb3b2d, 0x200, 0x1, 0x57, 0xff9d], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/205}, &(0x7f0000000100)=0x78) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1405.981251][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1405.994327][ T9554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1406.018306][ T9556] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:53:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$eJzs3ctrXNUfAPDvnbzT/n6JIGhdBQQNlE5Mja2Ci4oLESwUdG0bJtNQM8mUzKQ0IWCKCG4EFReCbrr2UXdufWz1v3AhLVXTYsWFRO48mmkzk07ayaSPzwdu5px7z+Sc75z7ODP3MBPAI2ss/ZOJOBARHyURI7X1SUT0VVK9Eceq5W6sr+bSJYmNjTf/SCplrq+v5qLhOal9tcyTEfHj+xEHM1vrLS2vzE0XCvnFara/tnrl0Jn56dn8bH7hyOTU1OGjLxw90rlY//plZf+Vj1979ptj/7z3xKUPf0riWOyvbWuMo1PGYqz2mvSlL+EtXu10ZXss2X5zkz2A+0HaMT3VozwOxEj0VFItDHWzZQDAbnk3IjZa6Wm5BQB4oCWtr/8AwEOp/jnA9fXVXH3Z208kuuvqKxExWI2/fn+zuqW3ds9usHIfdPh6csudkSQiRjtQ/1hEfPHd21+lS+zSfUiAZtYuRMSp0bGt5/9ky5yFnXqujTJjt+Wd/6B7vk/HPy82G/9lbo5/osn4Z6DJsXs37nz8Zy53oJqW0vHfyw1z2240xF8z2lPL/a8y5utLTp8p5NNz2/8jYjz6BtL85DZ1jF/791qrbY3jvz8/eefLtP70cbNE5nLvwK3PmZkuT99LzI2uXoh4qrdZ/MnN/k9ajH9PtFnH6y998HmrbWn8abz1ZWv8u2vjYsQzTft/c0Zbmpooz5+dKC03mZ84UdkdJuo7RRPf/vrZcKv6G/s/XdL66+8FuiHt/+Ht4x9NGudrlnZex88XR35ote3O8Tff//uTtyrp+sTR89Pl8uJkRH/yxtb1hzefW8/Xy6fxjz/d/Pjfbv9P3xOeajP+3iu/f3338e+uNP6ZHfX/zhOXbsz1tKq/vf6fqqTGa2vaOf+128B7ee0AAAAAAAAAAAAAAAAAAAAAAAAAoF2ZiNgfSSZ7M53JZLPV3/B+PIYzhWKpfPB0cWlhJiq/lT0afZn6V12ONHwf6mTt+/Dr+cO35Z+PiMci4tOBoUo+mysWZvY6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACo2dfi9/9Tvw3sdesAgF0z2LPXLQAAum2wd69bAAB02+COSg/tWjsAgO7Z2fUfAHgYuP4DwKNnJ9d/UwUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4CyeOH0+Xjb/XV3Npfubc8tJc8dyhmXxpLju/lMvmiotns7PF4mwhn80V51v+o7XqQ6FYPDsVC0vnJ8r5UnmitLxycr64tFA+eWZ+ejZ/Mt/XtcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoH2l5ZW56UIhv3jviWi38NEOVvrQJHpqHbJdmaRaZO1+abPEXKxV++R+aU/nEtG/eZYY6v6JCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAB8V8AAAD//2FxHUk=") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1406.032704][ T9574] loop4: detected capacity change from 0 to 2048 [ 1406.040005][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1406.053168][ T9571] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1406.056238][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1406.159278][ T9578] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1406.192646][ T9578] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 1406.204917][ T9578] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1406.204917][ T9578] [ 1406.214563][ T9578] EXT4-fs (loop2): Total free blocks count 0 [ 1406.220592][ T9578] EXT4-fs (loop2): Free/Dirty block details [ 1406.226501][ T9578] EXT4-fs (loop2): free_blocks=0 [ 1406.227001][ T9581] loop3: detected capacity change from 0 to 2048 [ 1406.231444][ T9578] EXT4-fs (loop2): dirty_blocks=16 [ 1406.231458][ T9578] EXT4-fs (loop2): Block reservation details [ 1406.231468][ T9578] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1406.278996][ T9574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1406.565594][ T9591] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1406.571562][ T9586] loop1: detected capacity change from 0 to 2048 [ 1406.588530][ T9591] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 1406.600861][ T9591] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1406.600861][ T9591] [ 1406.603663][ T9592] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1406.610576][ T9591] EXT4-fs (loop0): Total free blocks count 0 [ 1406.631210][ T9591] EXT4-fs (loop0): Free/Dirty block details [ 1406.637152][ T9591] EXT4-fs (loop0): free_blocks=0 [ 1406.642116][ T9591] EXT4-fs (loop0): dirty_blocks=16 [ 1406.647277][ T9591] EXT4-fs (loop0): Block reservation details [ 1406.653280][ T9591] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 1406.755780][ T9581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1406.769513][ T9592] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1406.781934][ T9592] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1406.781934][ T9592] [ 1406.791608][ T9592] EXT4-fs (loop5): Total free blocks count 0 [ 1406.797640][ T9592] EXT4-fs (loop5): Free/Dirty block details [ 1406.803608][ T9592] EXT4-fs (loop5): free_blocks=0 [ 1406.808581][ T9592] EXT4-fs (loop5): dirty_blocks=16 [ 1406.813697][ T9592] EXT4-fs (loop5): Block reservation details [ 1406.819733][ T9592] EXT4-fs (loop5): i_reserved_data_blocks=1 03:53:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1406.897954][T19866] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 1406.933621][ T9600] loop2: detected capacity change from 0 to 2048 [ 1406.942984][ T9586] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1406.981226][ T9573] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1406.997710][ T9573] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1407.009918][ T9573] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1407.009918][ T9573] [ 1407.019751][ T9573] EXT4-fs (loop4): Total free blocks count 0 [ 1407.025762][ T9573] EXT4-fs (loop4): Free/Dirty block details [ 1407.031650][ T9573] EXT4-fs (loop4): free_blocks=0 [ 1407.036588][ T9573] EXT4-fs (loop4): dirty_blocks=16 [ 1407.041691][ T9573] EXT4-fs (loop4): Block reservation details [ 1407.047668][ T9573] EXT4-fs (loop4): i_reserved_data_blocks=1 03:53:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) r6 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='./binderfs2/binder-control\x00', 0x2, 0x0) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) r10 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r11, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r11, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) sendmmsg$unix(r4, &(0x7f0000001c40)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=[@rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x2c, 0x1, 0x1, [r1, r6, r7, r3, r10, r1, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x68, 0x48085}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="6fa5ce8d780926613b7e69dd4b5973049fa452584156942e21bb241408f02166c20db2d05624587baadf339a94c37d927fe46ad75a2312c24f1635c897ef012a9c6c5bbb6b04b4ebd852bdcbfb22e45c8de901eb257f4195e6b1eed164ed6f370123641d12ba1e8e46c309f1191eaab9ab640a2e6307a87ac7fe902d855175078397d3dc6c85561135b18ccf14611472bf0d78ff3175e70bcfc6ed44d1f8c35525e0d5d5aaa06246039771d87e89717a610cc164866e9531f267fc8541989d0945f7f402f6bdbc72dba3805ca514c2570810cb8a28703606ab20dcc405eae2e58e3e956f511b8f699f79", 0xea}, {&(0x7f0000000440)="c5a784ed8c4f343af8f285f6be8a4a2c202d35801647a0027aee536392ce477cf3db1aafacffc7d1bb3b91a9d27a21caed8c8bce258e752dc2318c2441944e3f", 0x40}, {&(0x7f0000000f80)="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", 0xfb}, {&(0x7f0000001080)="2ec7f742b9bfcd3b9cc050417e2098d2875f55d67932cbd68f7c5e591efd9d4e2accc7bbd699ab690fe07ff0f290c909722a55be38560c927bb6a2ed23ae95faf1506edfe24cc63635bd1555f7ce18ce4e56b4bc81adbeb4cdfdcbeb051c9faf7b08b0ad6c37eb9ee7262ea5bf5e9ea57b942bec50ce01c4a992619850c9394552a1b4eac2c7227712a0672e34cec06ad3f8420dd543b352e74c3a8318747dcd399fa4cfd5bb5c24e65e6705726f637f6ce607b001af8dd83bdec58ddf8d823b0c9c285963323a74a3c4edf5d5edab6d6c94cde7b7be58b4f341a69f854e379656958b9ff29ec63371cbc08e4179aa94", 0xf0}, {&(0x7f0000001180)="5496a9915d510cbdbfe46af71bc6dc05faa018664d12437dfecd3f7031d5bd058db10ada5ca53c3aec73bfe63f5674eca40bb42bbd5c863ae9a44b1dcb83aae30f5bd91399bc73724d386e84a42422d655860912482324881c0eed9b2185c076fd550f0ff8c259ffa9a4361c1bca0442e64b4b72ab35c3a69123a15b61731599a8011e51070414154cf25fe559556b3f09efbce87ce82dd8c3d5d8b6ea0fdf2bbe5964cdbed043822d55e1b554", 0xad}, {&(0x7f0000001240)="99a73295063e9fb7c25f4a5e07997c34819760e0343c57552eb416c05a3efd7b6aad116d47e7166493a440839506f573cafc98aff42ae32756c8d089a28b154cfde0ea185f2b6d6801fea8ce2bd61a3ce4f46d0b5d9ce610aaa04bde0d04874af05c18d33b72521d36df0b03d436a73f06bf2db05b741ad499b17657df1ee79e1a4503b7186bd3e8099a979b1abe340204fca8f40416ed4172fc9bebfd80e33e95e3fdb844b3fbfb", 0xa8}, {&(0x7f0000001300)="de57995337c64b9d15aaa5462dc3a15edecae97d022fbc224babb8129b7ec93c09a37b1fdbbb1816210127941cc58ec1ef852e3bd16f42ac8760e8830507dcbb685883ab2a7860fb4e63338b1afb726ad2a83b7dbe0d0b1f9a027be59979fc6eaf03aac69a2a4665e76203098abddefef9da0f492aa1b983ffc75b6afd148c52bb3bee6ae9cb38aed617da48afb45cde86", 0x91}], 0x7, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [r0, r10, r0]}}, @rights={{0x30, 0x1, 0x1, [r5, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r4, 0xffffffffffffffff]}}], 0x108, 0x80}}, {{&(0x7f00000016c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001740)="1fb4e6f18419123dc2c4d7f14eccf03ebbe12f8abc068c66aaa3c23cbb6117740db5130f042edf5fa93cbff14674096dd2705f1fcc3c7a22943df9b455740442fc7463852dd7d8a5818ca826fea6521271875b76b2562509f2b36540a718532913eb7d1aa7a95832da7efff0511d", 0x6e}, {&(0x7f00000017c0)="a8a639edd4467e7b73dbfd099317b95e04e7d6a0ed28122cff3e0d07a7aa5725db7b287e3a", 0x25}, {&(0x7f0000001800)="1018abc517a7f46a3ae67c1924e155bd80f6db941753d157a7d0dfe5bf29e5830a2ae7967ee1cce69eac327fbf520292ed7b", 0x32}, {&(0x7f0000001840)="14d5a84e73ee6197a60167a4519d4ce0187d0596773bf6c1840b5969bf58452206a5626628886904bba2173346d1dedf8c29de2a84d084318ba2346b75697e075d82d806295a58", 0x47}, {&(0x7f00000018c0)="7700508a59400082b1dc21b20060cb0eb47b933c19ec352c22739b09368321e0e687c18800", 0x25}, {&(0x7f0000001900)="d83a5d39d27d424ad8", 0x9}, {&(0x7f0000001940)="2c387907b2b7bfa88561b54b50747aacc02817ad2eee46cb2435e6e5867d8589280feb4ed518683df9fc8aba9485c15d2e6dc2c9aadeaa76c8013daba32b2407624495ed9826e46e4a51e68df808743bcd607a6265dcb70bc961e312ec08dd40238bea3011517aa7d22c4c91d8d9f65ed663239260ab6110b42cf2339aefea3a8818c16bf0879166729d70956dda6906f9d2bac28408027875e2b81728929792d6e042ec3541bdc4d0c49c77b01444f66ee72317b826cdd59bd6e30fd58e9c78ce", 0xc1}, {&(0x7f0000001a40)="a3450718e421aa91f704e714b4317ae7cb2ccffe025b8b9292c02b5c22b5885809449381064c00eb21228000256f6c4f1d62134b75c9147d4635ce1c221867f28c7c64fb16b9942b0c72c321a75fa699bb98a844c1979f78102865c979b166d28e5d7903d2b09b918849b940eb4083f904e8276c6cd85b34f7547608d238da943a0afe76b24323d2e89ddf797b67869262fbab124522f76819a02f73e22072ebe9c1526a61ee6ad6c65248845877b4fd1c8e6c21512a5f2610d7ca487bf163483a06e44ee5faab6ea675ecf4cda0d11f70d85d31539bb09d95abe871aea429df9dff3081b205d2ea27403d5ca97dd4ad271bbed7e8b1195af7a6efd9", 0xfc}], 0x8, &(0x7f0000001c00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20, 0x80}}], 0x3, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r12 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r13 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r12, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r14 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r12, r14, 0x0, 0x80001d00c0d0) dup2(r13, r0) [ 1407.262544][ T9603] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1407.278402][ T9603] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1407.279297][ T9600] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1407.291370][ T9603] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1407.291370][ T9603] [ 1407.291387][ T9603] EXT4-fs (loop3): Total free blocks count 0 [ 1407.291399][ T9603] EXT4-fs (loop3): Free/Dirty block details [ 1407.291409][ T9603] EXT4-fs (loop3): free_blocks=0 [ 1407.291421][ T9603] EXT4-fs (loop3): dirty_blocks=16 [ 1407.291431][ T9603] EXT4-fs (loop3): Block reservation details [ 1407.291456][ T9603] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1407.347983][ T3218] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 3 with max blocks 1 with error 28 03:53:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x3, 0xcd, [0x4, 0x71bb3b2d, 0x200, 0x1, 0x57, 0xff9d], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/205}, &(0x7f0000000100)=0x78) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 32) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async, rerun: 32) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) [ 1407.405172][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1407.420012][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1407.432436][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1407.466112][ T9606] loop0: detected capacity change from 0 to 2048 [ 1407.515389][ T9608] loop1: detected capacity change from 0 to 2048 [ 1407.558821][ T9609] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1407.593126][ T9615] loop3: detected capacity change from 0 to 2048 [ 1407.602127][ T9606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1407.619191][ T9608] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:53:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1407.664319][ T9609] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1407.668782][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1407.676653][ T9609] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1407.676653][ T9609] [ 1407.676668][ T9609] EXT4-fs (loop2): Total free blocks count 0 [ 1407.701564][ T9609] EXT4-fs (loop2): Free/Dirty block details [ 1407.707907][ T9609] EXT4-fs (loop2): free_blocks=0 [ 1407.713017][ T9609] EXT4-fs (loop2): dirty_blocks=16 [ 1407.718170][ T9609] EXT4-fs (loop2): Block reservation details [ 1407.724313][ T9609] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1407.731080][ T9617] loop4: detected capacity change from 0 to 2048 03:53:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0xc0001d00c0ce) (async) dup2(r5, r0) 03:53:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x3, 0xcd, [0x4, 0x71bb3b2d, 0x200, 0x1, 0x57, 0xff9d], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/205}, &(0x7f0000000100)=0x78) getresuid(0x0, 0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1407.782624][ T3134] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1407.808322][ T9615] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1407.832550][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1407.866608][ T9617] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:53:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1407.872208][ T9627] loop1: detected capacity change from 0 to 2048 03:53:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0xc0001d00c0ce) (async) dup2(r5, r0) [ 1407.960109][ T9641] loop5: detected capacity change from 0 to 2048 [ 1407.987406][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1408.003193][ T9641] EXT4-fs warning (device loop5): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop5. [ 1408.022102][ T9647] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1408.084731][ T9647] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1408.096975][ T9647] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1408.096975][ T9647] [ 1408.106676][ T9647] EXT4-fs (loop0): Total free blocks count 0 [ 1408.112655][ T9647] EXT4-fs (loop0): Free/Dirty block details [ 1408.118661][ T9647] EXT4-fs (loop0): free_blocks=0 [ 1408.123621][ T9647] EXT4-fs (loop0): dirty_blocks=16 [ 1408.128765][ T9647] EXT4-fs (loop0): Block reservation details 03:53:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000100)='./bus\x00', 0x400100, 0x102) r5 = open(&(0x7f0000000480)='./bus\x00', 0x103440, 0x127) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) 03:53:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = getpid() pidfd_open(r4, 0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x5) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) dup2(r6, r0) 03:53:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1408.134754][ T9647] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 1408.143349][ T9627] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1408.172574][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1408.204048][ T9653] loop3: detected capacity change from 0 to 2048 [ 1408.234451][ T9656] loop5: detected capacity change from 0 to 2048 [ 1408.255612][ T9654] loop2: detected capacity change from 0 to 2048 [ 1408.278584][ T9658] loop1: detected capacity change from 0 to 2048 [ 1408.287568][ T9653] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1408.310492][ T9654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1408.323099][ T9656] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1408.358507][ T9658] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1408.476517][ T9616] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1408.492988][ T9616] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 1408.505538][ T9616] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1408.505538][ T9616] [ 1408.515248][ T9616] EXT4-fs (loop4): Total free blocks count 0 [ 1408.521269][ T9616] EXT4-fs (loop4): Free/Dirty block details [ 1408.527177][ T9616] EXT4-fs (loop4): free_blocks=0 [ 1408.532132][ T9616] EXT4-fs (loop4): dirty_blocks=16 [ 1408.537273][ T9616] EXT4-fs (loop4): Block reservation details [ 1408.543250][ T9616] EXT4-fs (loop4): i_reserved_data_blocks=1 03:53:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000f80)=""/4096, 0x1000}], 0x1, 0x9, 0x10000) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000180)=""/224, 0xe0) sendmmsg$unix(r3, &(0x7f0000000000), 0x0, 0x80) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x10001}}, './file1\x00'}) accept$inet(r4, &(0x7f0000000400)={0x2, 0x0, @initdev}, &(0x7f0000000440)=0x10) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x10) sendfile(r5, r7, 0x0, 0x80001d00c0d0) dup2(r6, r0) [ 1408.830258][ T5225] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:53:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000100)='./bus\x00', 0x400100, 0x102) r5 = open(&(0x7f0000000480)='./bus\x00', 0x103440, 0x127) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) [ 1409.099313][ T9671] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1409.099366][ T7137] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1409.130811][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1409.147325][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1409.183057][ T9673] __do_sys_memfd_create: 27 callbacks suppressed [ 1409.183073][ T9673] syz-executor.0[9673]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1409.201077][ T9671] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 5 with error 28 [ 1409.213362][ T9671] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1409.213362][ T9671] [ 1409.223051][ T9671] EXT4-fs (loop2): Total free blocks count 0 [ 1409.223103][ T9676] syz-executor.3[9676]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1409.229039][ T9671] EXT4-fs (loop2): Free/Dirty block details [ 1409.244551][ T9671] EXT4-fs (loop2): free_blocks=0 [ 1409.249573][ T9671] EXT4-fs (loop2): dirty_blocks=16 [ 1409.254684][ T9671] EXT4-fs (loop2): Block reservation details [ 1409.260710][ T9671] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1409.281407][ T9673] loop0: detected capacity change from 0 to 2048 [ 1409.291562][ T9678] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1409.307478][ T9678] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1409.319832][ T9678] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1409.319832][ T9678] [ 1409.329638][ T9678] EXT4-fs (loop5): Total free blocks count 0 [ 1409.335638][ T9678] EXT4-fs (loop5): Free/Dirty block details [ 1409.341525][ T9678] EXT4-fs (loop5): free_blocks=0 [ 1409.346485][ T9678] EXT4-fs (loop5): dirty_blocks=16 [ 1409.351592][ T9678] EXT4-fs (loop5): Block reservation details [ 1409.357582][ T9678] EXT4-fs (loop5): i_reserved_data_blocks=1 03:53:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1409.408501][ T3218] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 1409.422069][ T9676] loop3: detected capacity change from 0 to 2048 [ 1409.431611][ T9682] syz-executor.1[9682]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1409.454277][ T9673] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1409.483883][ T9682] loop1: detected capacity change from 0 to 2048 [ 1409.499315][ T9676] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1409.515882][ T9682] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1409.580003][ T9690] syz-executor.4[9690]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1409.603619][ T9690] loop4: detected capacity change from 0 to 2048 03:53:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1409.711836][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:53:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c", 0x18}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000100)='./bus\x00', 0x400100, 0x102) r5 = open(&(0x7f0000000480)='./bus\x00', 0x103440, 0x127) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) [ 1409.760701][ T9692] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1409.779158][ T9692] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1409.791438][ T9692] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1409.791438][ T9692] [ 1409.801140][ T9692] EXT4-fs (loop0): Total free blocks count 0 [ 1409.807214][ T9692] EXT4-fs (loop0): Free/Dirty block details [ 1409.813118][ T9692] EXT4-fs (loop0): free_blocks=0 [ 1409.818080][ T9692] EXT4-fs (loop0): dirty_blocks=16 [ 1409.823185][ T9692] EXT4-fs (loop0): Block reservation details [ 1409.829195][ T9692] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 1409.837320][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1409.846850][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:53:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpid() (async) r4 = getpid() pidfd_open(r4, 0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x5) (async) sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x5) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) dup2(r6, r0) 03:53:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fce6fc76797b1e6197b0e9bf9c7992646f", 0x2f}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) dup2(r6, r0) [ 1409.890682][ T3134] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1409.896085][ T9690] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1409.915170][ T5225] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1409.935924][ T9698] syz-executor.2[9698]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1409.957973][ T9699] syz-executor.1[9699]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1409.976352][ T9698] loop2: detected capacity change from 0 to 2048 [ 1409.992090][ T9699] loop1: detected capacity change from 0 to 2048 [ 1410.003878][ T9700] syz-executor.5[9700]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1410.027795][ T9701] syz-executor.5[9701]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1410.037793][ T9705] syz-executor.3[9705]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1410.041905][ T9698] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1410.055218][ T9705] loop3: detected capacity change from 0 to 2048 [ 1410.077823][ T9708] syz-executor.0[9708]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1410.105028][ T9701] loop5: detected capacity change from 0 to 2048 [ 1410.226857][ T9705] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1410.240783][ T9699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1411.952594][ T7137] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1411.966718][ T9708] loop0: detected capacity change from 0 to 2048 [ 1411.975763][ T7137] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1411.991248][ T9701] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1412.038573][ T9687] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 1412.050863][ T9687] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1412.050863][ T9687] [ 1412.060538][ T9687] EXT4-fs (loop4): Total free blocks count 0 [ 1412.066602][ T9687] EXT4-fs (loop4): Free/Dirty block details [ 1412.072480][ T9687] EXT4-fs (loop4): free_blocks=0 [ 1412.077464][ T9687] EXT4-fs (loop4): dirty_blocks=48 [ 1412.082565][ T9687] EXT4-fs (loop4): Block reservation details [ 1412.088672][ T9687] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 1412.110092][ T9698] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 30 with error 28 [ 1412.122471][ T9698] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1412.122471][ T9698] [ 1412.132169][ T9698] EXT4-fs (loop2): Total free blocks count 0 [ 1412.138166][ T9698] EXT4-fs (loop2): Free/Dirty block details [ 1412.144131][ T9698] EXT4-fs (loop2): free_blocks=0 [ 1412.149100][ T9698] EXT4-fs (loop2): dirty_blocks=32 [ 1412.154239][ T9698] EXT4-fs (loop2): Block reservation details [ 1412.156239][ T9708] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1412.160267][ T9698] EXT4-fs (loop2): i_reserved_data_blocks=2 03:53:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, 0x0, 0x0, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1412.182720][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:53:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$eJzs3ctrXNUfAPDvnbzT/n6JIGhdBQQNlE5Mja2Ci4oLESwUdG0bJtNQM8mUzKQ0IWCKCG4EFReCbrr2UXdufWz1v3AhLVXTYsWFRO48mmkzk07ayaSPzwdu5px7z+Sc75z7ODP3MBPAI2ss/ZOJOBARHyURI7X1SUT0VVK9Eceq5W6sr+bSJYmNjTf/SCplrq+v5qLhOal9tcyTEfHj+xEHM1vrLS2vzE0XCvnFara/tnrl0Jn56dn8bH7hyOTU1OGjLxw90rlY//plZf+Vj1979ptj/7z3xKUPf0riWOyvbWuMo1PGYqz2mvSlL+EtXu10ZXss2X5zkz2A+0HaMT3VozwOxEj0VFItDHWzZQDAbnk3IjZa6Wm5BQB4oCWtr/8AwEOp/jnA9fXVXH3Z208kuuvqKxExWI2/fn+zuqW3ds9usHIfdPh6csudkSQiRjtQ/1hEfPHd21+lS+zSfUiAZtYuRMSp0bGt5/9ky5yFnXqujTJjt+Wd/6B7vk/HPy82G/9lbo5/osn4Z6DJsXs37nz8Zy53oJqW0vHfyw1z2240xF8z2lPL/a8y5utLTp8p5NNz2/8jYjz6BtL85DZ1jF/791qrbY3jvz8/eefLtP70cbNE5nLvwK3PmZkuT99LzI2uXoh4qrdZ/MnN/k9ajH9PtFnH6y998HmrbWn8abz1ZWv8u2vjYsQzTft/c0Zbmpooz5+dKC03mZ84UdkdJuo7RRPf/vrZcKv6G/s/XdL66+8FuiHt/+Ht4x9NGudrlnZex88XR35ote3O8Tff//uTtyrp+sTR89Pl8uJkRH/yxtb1hzefW8/Xy6fxjz/d/Pjfbv9P3xOeajP+3iu/f3338e+uNP6ZHfX/zhOXbsz1tKq/vf6fqqTGa2vaOf+128B7ee0AAAAAAAAAAAAAAAAAAAAAAAAAoF2ZiNgfSSZ7M53JZLPV3/B+PIYzhWKpfPB0cWlhJiq/lT0afZn6V12ONHwf6mTt+/Dr+cO35Z+PiMci4tOBoUo+mysWZvY6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACo2dfi9/9Tvw3sdesAgF0z2LPXLQAAum2wd69bAAB02+COSg/tWjsAgO7Z2fUfAHgYuP4DwKNnJ9d/UwUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4CyeOH0+Xjb/XV3Npfubc8tJc8dyhmXxpLju/lMvmiotns7PF4mwhn80V51v+o7XqQ6FYPDsVC0vnJ8r5UnmitLxycr64tFA+eWZ+ejZ/Mt/XtcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoH2l5ZW56UIhv3jviWi38NEOVvrQJHpqHbJdmaRaZO1+abPEXKxV++R+aU/nEtG/eZYY6v6JCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAB8V8AAAD//2FxHUk=") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c", 0x18}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1412.276992][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1412.348990][ T9727] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1412.364140][ T9727] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 42 with error 28 [ 1412.376531][ T9727] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1412.376531][ T9727] [ 1412.386183][ T9727] EXT4-fs (loop0): Total free blocks count 0 [ 1412.392157][ T9727] EXT4-fs (loop0): Free/Dirty block details [ 1412.398077][ T9727] EXT4-fs (loop0): free_blocks=0 [ 1412.403076][ T9727] EXT4-fs (loop0): dirty_blocks=48 [ 1412.406688][ T9722] loop4: detected capacity change from 0 to 2048 [ 1412.408269][ T9727] EXT4-fs (loop0): Block reservation details [ 1412.420590][ T9727] EXT4-fs (loop0): i_reserved_data_blocks=3 03:53:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) 03:53:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000100)={'veth1\x00'}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1412.461417][ T9722] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1412.478060][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1412.485052][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 12 with error 28 [ 1412.499308][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1412.499308][ T3218] 03:53:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0d0) (fail_nth: 1) dup2(r7, r0) [ 1412.509064][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1412.515081][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1412.521002][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1412.526033][ T3218] EXT4-fs (loop1): dirty_blocks=16 [ 1412.531135][ T3218] EXT4-fs (loop1): Block reservation details [ 1412.537155][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 1412.548851][ T32] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 41 with max blocks 1 with error 28 [ 1412.566265][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1412.580470][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1412.728145][ T9738] loop2: detected capacity change from 0 to 2048 [ 1412.743223][ T9739] loop3: detected capacity change from 0 to 2048 [ 1412.791936][ T9741] loop0: detected capacity change from 0 to 2048 [ 1412.888166][ T9734] loop1: detected capacity change from 0 to 2048 [ 1413.198293][ T9721] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1413.397589][ T9721] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 28 [ 1413.409999][ T9721] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1413.409999][ T9721] [ 1413.419635][ T9721] EXT4-fs (loop4): Total free blocks count 0 [ 1413.425686][ T9721] EXT4-fs (loop4): Free/Dirty block details [ 1413.431741][ T9721] EXT4-fs (loop4): free_blocks=0 [ 1413.436679][ T9721] EXT4-fs (loop4): dirty_blocks=16 [ 1413.441779][ T9721] EXT4-fs (loop4): Block reservation details [ 1413.447765][ T9721] EXT4-fs (loop4): i_reserved_data_blocks=1 03:53:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1413.563720][ T3218] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 28 [ 1413.583791][ T9748] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1413.599150][ T9748] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 117 [ 1413.611459][ T9748] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1413.611459][ T9748] [ 1413.621298][ T9736] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 3 with max blocks 1 with error 28 [ 1413.633522][ T9736] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1413.633522][ T9736] [ 1413.643231][ T9736] EXT4-fs (loop3): Total free blocks count 0 [ 1413.649219][ T9736] EXT4-fs (loop3): Free/Dirty block details [ 1413.655129][ T9736] EXT4-fs (loop3): free_blocks=0 03:53:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async, rerun: 32) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000100)={'veth1\x00'}) (async, rerun: 32) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1413.660323][ T9736] EXT4-fs (loop3): dirty_blocks=16 [ 1413.665573][ T9736] EXT4-fs (loop3): Block reservation details [ 1413.671554][ T9736] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1413.743943][ T9754] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1413.779441][ T9756] loop4: detected capacity change from 0 to 2048 03:53:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000100)={'veth1\x00'}) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async, rerun: 64) dup2(r5, r0) (rerun: 64) [ 1413.787916][ T9754] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1413.800113][ T9754] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1413.800113][ T9754] [ 1413.809784][ T9754] EXT4-fs (loop2): Total free blocks count 0 [ 1413.815775][ T9754] EXT4-fs (loop2): Free/Dirty block details [ 1413.821671][ T9754] EXT4-fs (loop2): free_blocks=0 [ 1413.826633][ T9754] EXT4-fs (loop2): dirty_blocks=16 [ 1413.831809][ T9754] EXT4-fs (loop2): Block reservation details [ 1413.837807][ T9754] EXT4-fs (loop2): i_reserved_data_blocks=1 03:53:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$cgroup2(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x20402, &(0x7f00000003c0)={[{@memory_localevents}], [{@pcr={'pcr', 0x3d, 0x19}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r7, &(0x7f0000000180), 0x0, 0x800) mkdirat(r6, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fcntl$notify(r6, 0x402, 0x80000030) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000100)=0x1) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r10 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x80001d00c0d0) dup2(r9, r0) 03:53:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c", 0x18}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1413.920838][ T9773] loop3: detected capacity change from 0 to 2048 [ 1413.928897][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1413.949260][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 20 with error 28 [ 1413.961683][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1413.961683][ T3218] [ 1413.971362][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1413.977378][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1413.983518][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1413.988489][ T3218] EXT4-fs (loop1): dirty_blocks=32 [ 1413.993594][ T3218] EXT4-fs (loop1): Block reservation details [ 1413.999609][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=2 03:53:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) r4 = getpid() (rerun: 32) pidfd_open(r4, 0x0) sched_setscheduler(r4, 0x1, &(0x7f0000000100)=0x5) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) (async) dup2(r6, r0) [ 1414.168462][ T9781] FAULT_INJECTION: forcing a failure. [ 1414.168462][ T9781] name failslab, interval 1, probability 0, space 0, times 0 [ 1414.181196][ T9781] CPU: 1 PID: 9781 Comm: syz-executor.0 Not tainted 6.5.0-syzkaller-08262-gef2a0b7cdbc5 #0 [ 1414.191170][ T9781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1414.201213][ T9781] Call Trace: [ 1414.204480][ T9781] [ 1414.207404][ T9781] dump_stack_lvl+0xda/0x130 [ 1414.212022][ T9781] dump_stack+0x15/0x20 [ 1414.216198][ T9781] should_fail_ex+0x21f/0x230 [ 1414.220951][ T9781] ? alloc_pipe_info+0xaf/0x360 [ 1414.225805][ T9781] __should_failslab+0x92/0xa0 [ 1414.230597][ T9781] should_failslab+0x9/0x20 [ 1414.235100][ T9781] slab_pre_alloc_hook+0x38/0x180 [ 1414.240131][ T9781] ? alloc_pipe_info+0xaf/0x360 [ 1414.245004][ T9781] __kmem_cache_alloc_node+0x48/0x1d0 [ 1414.250391][ T9781] ? alloc_pipe_info+0xaf/0x360 [ 1414.255239][ T9781] kmalloc_trace+0x2a/0xa0 [ 1414.259717][ T9781] alloc_pipe_info+0xaf/0x360 [ 1414.264396][ T9781] splice_direct_to_actor+0x636/0x690 [ 1414.269777][ T9781] ? fsnotify_perm+0x58/0x3b0 [ 1414.274580][ T9781] ? direct_file_splice_eof+0x70/0x70 [ 1414.280007][ T9781] ? security_file_permission+0x5a/0x70 [ 1414.285609][ T9781] do_splice_direct+0x10d/0x190 [ 1414.290601][ T9781] ? do_splice_direct+0x190/0x190 [ 1414.295626][ T9781] do_sendfile+0x3b6/0x9a0 [ 1414.300058][ T9781] __x64_sys_sendfile64+0x110/0x150 [ 1414.305260][ T9781] do_syscall_64+0x41/0xc0 [ 1414.309710][ T9781] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1414.315619][ T9781] RIP: 0033:0x7f4e152c7ae9 [ 1414.320131][ T9781] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1414.339772][ T9781] RSP: 002b:00007f4e0c3080c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1414.348186][ T9781] RAX: ffffffffffffffda RBX: 00007f4e153e7120 RCX: 00007f4e152c7ae9 [ 1414.356160][ T9781] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000007 03:53:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1414.364200][ T9781] RBP: 00007f4e0c308120 R08: 0000000000000000 R09: 0000000000000000 [ 1414.372193][ T9781] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 1414.380168][ T9781] R13: 000000000000006e R14: 00007f4e153e7120 R15: 00007ffd2be952c8 [ 1414.388399][ T9781] [ 1414.399392][ T9782] loop1: detected capacity change from 0 to 2048 [ 1414.426823][ T9784] __do_sys_memfd_create: 9 callbacks suppressed [ 1414.426835][ T9784] syz-executor.5[9784]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1414.495172][ T9789] syz-executor.2[9789]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1414.508327][ T9790] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set 03:53:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) dup2(r2, r0) [ 1414.591085][ T9755] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1414.595933][ T9789] loop2: detected capacity change from 0 to 2048 [ 1414.606961][ T9755] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 28 [ 1414.624397][ T9755] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1414.624397][ T9755] [ 1414.634120][ T9755] EXT4-fs (loop4): Total free blocks count 0 03:53:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1414.640320][ T9755] EXT4-fs (loop4): Free/Dirty block details [ 1414.646222][ T9755] EXT4-fs (loop4): free_blocks=0 [ 1414.651150][ T9755] EXT4-fs (loop4): dirty_blocks=16 [ 1414.656323][ T9755] EXT4-fs (loop4): Block reservation details [ 1414.662300][ T9755] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 1414.710763][ T3218] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 28 [ 1414.715567][ T9790] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1414.722960][ T3218] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1414.722960][ T3218] [ 1414.735196][ T9790] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1414.735196][ T9790] [ 1414.735215][ T9790] EXT4-fs (loop3): Total free blocks count 0 [ 1414.760587][ T9790] EXT4-fs (loop3): Free/Dirty block details [ 1414.766554][ T9790] EXT4-fs (loop3): free_blocks=0 [ 1414.771530][ T9790] EXT4-fs (loop3): dirty_blocks=16 [ 1414.776663][ T9790] EXT4-fs (loop3): Block reservation details [ 1414.782645][ T9790] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1414.791299][ T9796] syz-executor.5[9796]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:53:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) mount$cgroup2(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x20402, &(0x7f00000003c0)={[{@memory_localevents}], [{@pcr={'pcr', 0x3d, 0x19}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure}]}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) (async) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r7, &(0x7f0000000180), 0x0, 0x800) mkdirat(r6, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async) mkdirat(r6, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fcntl$notify(r6, 0x402, 0x80000030) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000100)=0x1) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r10 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x80001d00c0d0) dup2(r9, r0) [ 1414.899601][ T9796] loop5: detected capacity change from 0 to 2048 [ 1414.902373][ T9800] syz-executor.4[9800]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:53:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fce6fc76797b", 0x24}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1415.042468][ T9806] syz-executor.3[9806]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1415.074713][ T9806] loop3: detected capacity change from 0 to 2048 [ 1415.080865][ T9800] loop4: detected capacity change from 0 to 2048 [ 1415.081657][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1415.111885][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 117 with error 28 [ 1415.124302][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1415.124302][ T3218] [ 1415.133978][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1415.140067][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1415.145986][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1415.151351][ T3218] EXT4-fs (loop1): dirty_blocks=128 [ 1415.156745][ T3218] EXT4-fs (loop1): Block reservation details [ 1415.162754][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=8 [ 1415.202712][ T9812] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1415.259507][ T9812] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1415.272777][ T9812] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1415.272777][ T9812] [ 1415.282518][ T9812] EXT4-fs (loop5): Total free blocks count 0 [ 1415.286277][ T9817] syz-executor.1[9817]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1415.288589][ T9812] EXT4-fs (loop5): Free/Dirty block details [ 1415.288661][ T9812] EXT4-fs (loop5): free_blocks=0 [ 1415.309125][ T9812] EXT4-fs (loop5): dirty_blocks=16 [ 1415.314233][ T9812] EXT4-fs (loop5): Block reservation details [ 1415.320274][ T9812] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 1415.458869][ T9817] loop1: detected capacity change from 0 to 2048 [ 1415.598952][ T9819] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1415.694480][ T9819] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1415.706824][ T9819] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1415.706824][ T9819] [ 1415.716474][ T9819] EXT4-fs (loop3): Total free blocks count 0 [ 1415.722447][ T9819] EXT4-fs (loop3): Free/Dirty block details [ 1415.728377][ T9819] EXT4-fs (loop3): free_blocks=0 [ 1415.733354][ T9819] EXT4-fs (loop3): dirty_blocks=16 [ 1415.738486][ T9819] EXT4-fs (loop3): Block reservation details [ 1415.744458][ T9819] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1415.754229][ T9799] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1415.772122][ T7137] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1415.808303][ T9799] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 7 with error 28 [ 1415.820529][ T9799] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1415.820529][ T9799] [ 1415.830205][ T9799] EXT4-fs (loop4): Total free blocks count 0 [ 1415.836196][ T9799] EXT4-fs (loop4): Free/Dirty block details [ 1415.842081][ T9799] EXT4-fs (loop4): free_blocks=0 [ 1415.847056][ T9799] EXT4-fs (loop4): dirty_blocks=16 [ 1415.852386][ T9799] EXT4-fs (loop4): Block reservation details 03:53:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0d0) (fail_nth: 2) dup2(r7, r0) [ 1415.858379][ T9799] EXT4-fs (loop4): i_reserved_data_blocks=1 03:53:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) 03:53:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1415.924502][ T9825] syz-executor.0[9825]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1415.935261][ T9827] syz-executor.2[9827]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1415.965043][ T9825] loop0: detected capacity change from 0 to 2048 [ 1415.977187][ T9828] syz-executor.4[9828]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1416.020126][ T9827] loop2: detected capacity change from 0 to 2048 [ 1416.027615][ T9828] loop4: detected capacity change from 0 to 2048 03:53:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) (async) mount$cgroup2(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x20402, &(0x7f00000003c0)={[{@memory_localevents}], [{@pcr={'pcr', 0x3d, 0x19}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@dont_measure}]}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r7, &(0x7f0000000180), 0x0, 0x800) (async) mkdirat(r6, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fcntl$notify(r6, 0x402, 0x80000030) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000100)=0x1) (async) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r10 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x80001d00c0d0) (async) dup2(r9, r0) 03:53:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fce6fc76797b", 0x24}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1416.221395][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1416.228474][ T9839] syz-executor.3[9839]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1416.254614][ T9839] loop3: detected capacity change from 0 to 2048 [ 1416.262699][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 111 with error 28 [ 1416.275201][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1416.275201][ T3218] [ 1416.284855][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1416.291021][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1416.296932][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1416.301873][ T3218] EXT4-fs (loop1): dirty_blocks=112 [ 1416.307063][ T3218] EXT4-fs (loop1): Block reservation details [ 1416.313088][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=7 [ 1416.371742][ T9841] FAULT_INJECTION: forcing a failure. [ 1416.371742][ T9841] name failslab, interval 1, probability 0, space 0, times 0 [ 1416.384406][ T9841] CPU: 0 PID: 9841 Comm: syz-executor.0 Not tainted 6.5.0-syzkaller-08262-gef2a0b7cdbc5 #0 [ 1416.394385][ T9841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1416.404458][ T9841] Call Trace: [ 1416.407812][ T9841] [ 1416.410739][ T9841] dump_stack_lvl+0xda/0x130 [ 1416.415324][ T9841] dump_stack+0x15/0x20 [ 1416.419537][ T9841] should_fail_ex+0x21f/0x230 [ 1416.424284][ T9841] ? alloc_pipe_info+0x1ca/0x360 [ 1416.429221][ T9841] __should_failslab+0x92/0xa0 [ 1416.433990][ T9841] should_failslab+0x9/0x20 [ 1416.438485][ T9841] slab_pre_alloc_hook+0x38/0x180 [ 1416.443579][ T9841] ? alloc_pipe_info+0x1ca/0x360 [ 1416.448520][ T9841] ? alloc_pipe_info+0x1ca/0x360 [ 1416.453463][ T9841] __kmem_cache_alloc_node+0x48/0x1d0 [ 1416.458845][ T9841] ? alloc_pipe_info+0x1ca/0x360 [ 1416.463777][ T9841] __kmalloc+0x95/0x1a0 [ 1416.467940][ T9841] ? kmalloc_trace+0x2a/0xa0 [ 1416.472557][ T9841] alloc_pipe_info+0x1ca/0x360 [ 1416.477331][ T9841] splice_direct_to_actor+0x636/0x690 [ 1416.482708][ T9841] ? fsnotify_perm+0x58/0x3b0 [ 1416.487423][ T9841] ? direct_file_splice_eof+0x70/0x70 [ 1416.492794][ T9841] ? security_file_permission+0x5a/0x70 [ 1416.498434][ T9841] do_splice_direct+0x10d/0x190 [ 1416.503290][ T9841] ? do_splice_direct+0x190/0x190 [ 1416.508442][ T9841] do_sendfile+0x3b6/0x9a0 [ 1416.512866][ T9841] __x64_sys_sendfile64+0x110/0x150 [ 1416.518082][ T9841] do_syscall_64+0x41/0xc0 [ 1416.522578][ T9841] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1416.528553][ T9841] RIP: 0033:0x7f4e152c7ae9 [ 1416.532972][ T9841] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 1416.552580][ T9841] RSP: 002b:00007f4e0c3080c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1416.561073][ T9841] RAX: ffffffffffffffda RBX: 00007f4e153e7120 RCX: 00007f4e152c7ae9 [ 1416.569049][ T9841] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000007 [ 1416.577029][ T9841] RBP: 00007f4e0c308120 R08: 0000000000000000 R09: 0000000000000000 [ 1416.585016][ T9841] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000001 [ 1416.592982][ T9841] R13: 000000000000006e R14: 00007f4e153e7120 R15: 00007ffd2be952c8 [ 1416.600959][ T9841] [ 1416.658790][ T9843] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set 03:53:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) dup2(r2, r0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) sendfile(r4, r5, 0x0, 0x80001d00c0d0) (async) dup2(r2, r0) (async) [ 1416.813288][ T9826] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm syz-executor.4: bg 0: block 234: padding at end of block bitmap is not set [ 1416.848581][ T9826] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 10 with error 28 [ 1416.860944][ T9826] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1416.860944][ T9826] [ 1416.863456][ T9843] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1416.870572][ T9826] EXT4-fs (loop4): Total free blocks count 0 [ 1416.870590][ T9826] EXT4-fs (loop4): Free/Dirty block details [ 1416.870600][ T9826] EXT4-fs (loop4): free_blocks=0 [ 1416.870610][ T9826] EXT4-fs (loop4): dirty_blocks=16 [ 1416.870621][ T9826] EXT4-fs (loop4): Block reservation details [ 1416.882791][ T9843] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1416.882791][ T9843] [ 1416.888713][ T9826] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 1416.926440][ T9843] EXT4-fs (loop2): Total free blocks count 0 [ 1416.932501][ T9843] EXT4-fs (loop2): Free/Dirty block details [ 1416.938408][ T9843] EXT4-fs (loop2): free_blocks=0 [ 1416.943381][ T9843] EXT4-fs (loop2): dirty_blocks=16 [ 1416.948541][ T9843] EXT4-fs (loop2): Block reservation details [ 1416.954567][ T9843] EXT4-fs (loop2): i_reserved_data_blocks=1 03:53:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(0x0, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1417.007122][T19866] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 9 with max blocks 1 with error 28 [ 1417.019401][T19866] EXT4-fs (loop4): This should not happen!! Data will be lost [ 1417.019401][T19866] [ 1417.059069][ T9851] loop5: detected capacity change from 0 to 2048 [ 1417.068964][ T9853] loop1: detected capacity change from 0 to 2048 03:53:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x797, &(0x7f0000001f80)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000f80)={{r7}, "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"}) 03:53:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x80001d00c0d0) dup2(r3, r0) r5 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) [ 1417.234070][ T9860] loop3: detected capacity change from 0 to 2048 [ 1417.250388][ T9860] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 1417.273870][ T9863] loop4: detected capacity change from 0 to 2048 [ 1417.304952][ T9865] loop2: detected capacity change from 0 to 2048 03:53:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0d0) (fail_nth: 3) dup2(r7, r0) 03:53:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(0x0, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fce6fc76797b", 0x24}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1418.208959][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set 03:53:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x797, &(0x7f0000001f80)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async, rerun: 32) dup2(r5, r0) (async, rerun: 32) r7 = eventfd2(0x0, 0x0) (async) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) (async, rerun: 64) r9 = socket$key(0xf, 0x3, 0x2) (rerun: 64) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) (async) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000f80)={{r7}, "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"}) [ 1418.289238][ T9878] loop4: detected capacity change from 0 to 2048 [ 1418.341158][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 62 with error 28 [ 1418.353498][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1418.353498][ T3218] [ 1418.363264][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1418.369279][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1418.375163][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1418.380152][ T3218] EXT4-fs (loop1): dirty_blocks=64 [ 1418.385262][ T3218] EXT4-fs (loop1): Block reservation details [ 1418.391305][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 1418.406095][ T9880] loop0: detected capacity change from 0 to 2048 03:53:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x797, &(0x7f0000001f80)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) (async) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) (async, rerun: 64) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000f80)={{r7}, "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(rerun: 64) [ 1418.486794][ T9889] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1418.497371][ T9890] loop3: detected capacity change from 0 to 2048 [ 1418.550825][ T9890] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 1418.579494][ T7137] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1418.598206][ T9889] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1418.610460][ T9889] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1418.610460][ T9889] [ 1418.620180][ T9889] EXT4-fs (loop2): Total free blocks count 0 [ 1418.623983][ T9893] loop1: detected capacity change from 0 to 2048 [ 1418.626182][ T9889] EXT4-fs (loop2): Free/Dirty block details [ 1418.626195][ T9889] EXT4-fs (loop2): free_blocks=0 [ 1418.626207][ T9889] EXT4-fs (loop2): dirty_blocks=16 [ 1418.648572][ T9889] EXT4-fs (loop2): Block reservation details [ 1418.654546][ T9889] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1418.755584][ T9864] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1418.888531][ T7137] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set 03:53:13 executing program 3: alarm(0x3) alarm(0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x81) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) alarm(0x3f) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getrlimit(0x9, &(0x7f00000000c0)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1418.981614][ T9864] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1418.993825][ T9864] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1418.993825][ T9864] [ 1419.003484][ T9864] EXT4-fs (loop5): Total free blocks count 0 [ 1419.009493][ T9864] EXT4-fs (loop5): Free/Dirty block details [ 1419.015733][ T9864] EXT4-fs (loop5): free_blocks=0 [ 1419.020949][ T9864] EXT4-fs (loop5): dirty_blocks=16 03:53:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x80001d00c0d0) dup2(r3, r0) r5 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) 03:53:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x80001d00c0d0) dup2(r2, r0) [ 1419.026150][ T9864] EXT4-fs (loop5): Block reservation details [ 1419.032121][ T9864] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 1419.094195][ T9907] loop2: detected capacity change from 0 to 2048 03:53:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(0x0, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1419.215638][ T7137] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set 03:53:13 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) r8 = dup2(r6, r1) r9 = geteuid() r10 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r11, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r11, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) r12 = socket$key(0xf, 0x3, 0x2) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x1, r10}]) syz_clone3(&(0x7f0000004280)={0xc2000000, &(0x7f00000040c0), &(0x7f0000004100), &(0x7f0000004140)=0x0, {0x18}, &(0x7f0000004180)=""/3, 0x3, &(0x7f00000041c0)=""/82, &(0x7f0000004240)=[r2, 0xffffffffffffffff, r2, r2], 0x4, {r6}}, 0x58) lstat(&(0x7f0000004300)='./bus\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000004440)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="a702a39d75b4256013b761ed5ab45313904909041b87f2007ca844ae5b717568cbfa9f018608c72685c44d9afa9ef033f9a9d7b65421174a02af620cd2d557e4661837be43ffd62a59801e49f37a63109b31651c2a0bb7ba4e6fc5861b79c64b344c4950d2ea7e2052c5ddacf42a21a8db5a5467d7bbf0e29afa044d6a721a69e502dff0fd517ce1f65caf3851a016d245c561b96c3d0846445740a55155942901bead", 0xa3}, {&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000000400)="324463f2518bcbc463a206529c0d0eacec4f037570645139bd6d1f503b9e49c1722f486a2876a91270d984ca7ece2d8fa98e60d61b2e4cf2720a6fcaa3b33e6908dc0082454bb096464efbac469965ef58dcd608f28bdc66735ba1111bbc31d72968a0f08586aa10ffb1b6c07a96256e5202bc2dd238ece7cf7e4713", 0x7c}, {&(0x7f0000000100)="329a7e47518f7adaac30f467ad5f9e81d10d176379e225215b39f64c9691939a5add843bce5d37314febf1", 0x2b}, {&(0x7f00000002c0)="7d190a5dff6d7fb8ca3f27fd96184f0b24e02fec432026e688a872ff7fa89837d57774", 0x23}, {&(0x7f00000004c0)="64d0409c4fceed0c0066446ea95c84a0fdf4ff2db67dc5fa5c1e129b1e78ef27088b91066470a41ff0ef48c6fc180f0971372b77c04a224d80cce258862800926a30b6082e7c4117aff9868ff7cbc42774906fc9c8c27b3a54c9b431682de9123bd60ace749bc1fdbe830120f5373a2f4ac8a1ad7080f83d37a603f1eeac59a2fb2ff2c240bd7488c375eaa08e96275963022e704439942baef5dc7b2e97719bedf253ed67c60ec7927afc3197dca665fe06ebdd19d2b62d323740a57c573459039b95d0f0a93fa60be60d7571e710172a61f6e81cd99df39d2cc7d7a303430db95908539201caa4462ce19c23b23b", 0xef}, {&(0x7f00000005c0)="744ec7c58cd6803241614b6cbbd570617093de09120a369cd8cebae90091e9a353b96664eb22f55ffae04d7bb0030c0d8491a0fbab5ddcba44cf4efe2ff441ea3475a52fb4671f2cb4116631af826521280923077b8c878d0155d92194f2a6c08ca5ab3d615f9d5445051869", 0x6c}], 0x7, &(0x7f0000002040)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x70, 0x20040800}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)="a0329a98d2c1a9f4d8d458763f8b8eff2409913239b43b8d1c0af51570e2eecdd5", 0x21}, {&(0x7f0000002100)="e5214ebf02127b1eae58f10a17efe919f046e1084f192bab9eff7ae1012cf65ec749442a91a2bbb8629d0963a9f719195d81443ec6fc828613ca49cf4d0bba79cc671e740db8b62623a0d05031a0", 0x4e}], 0x2, &(0x7f00000021c0)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x48, 0x40000}}, {{&(0x7f0000002240)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000022c0)="37f2378b77eeb85e341a71005b5a8b1893cc250c87178bbc3f63300e83f2fea1bd70f23abc7a718b3ece4cbe426d2abb14e327e695b7b87527f51953b45cc8a1cf96c3efe6be791f542988eef87cb924e0a2e388e9f94e84d4e0c92b36e0fa48ba8ddc1dc62e0e8627d64a5024f9b1bc9569fc9edcb69f6c918fe5564fe924641dc998599a48a3e5c4bb16b263d6e87147c2a135b40ab01242d58e6f2785c98f9f188ca352924043cb82f418dd75ec9d80d4febc75f0f8da8a8122197c6b82d7afaa17d07d98074d64197626340a7a08fca694e5b6a83df21069a7c7f15268f3e425914fd1", 0xe5}, {&(0x7f00000023c0)="11ea30315194b12183e9b02fbdfdabed8ae55fb4b982380a32a7e08e7692f77c5d4671e47999aed463fa52a4146b3ff853f3906bfeb11bbdc9b1fb029e1feaee68755b48452962e6a200537755f45c324bb2f34a3739ae6e683246efa258219513747bdf3ff9ead610c3125e35003be9771e585a769ed2ae21", 0x79}, {&(0x7f0000002440)="6d5334b1d98e22cb02bf3dc26f475448344d4c08cb92299ead12da1099766295346e1bde111afa9551bbd92a328e2a41ec8a200a3cd8a389bc55442671581d8f681cf8a4022aa3420cf39161122b0a5e4ebec9a24e47a679ea2d56dba9c1bd72438055b3ff601c9147e14941c5a3683b300b519fbd2f0474284132c8581b79e533408b21f40fe89156", 0x89}, {&(0x7f0000002500)="da5b0bb431082aca5e2ea61598efa6938b62fedc8122c8258f5c8099cb3e2e8a2d613ec734dfe6dd6b06f1077504b90e8086c8b8b72fd8bcb8f332fe7eefa1f2e2dfdcf6fd552058939f9d801ca7bbf81a71cdba383f7ebf1a174711370b68f6787184ac8b063b0df94988eadda5df22c8474e894ced5f7004e91fb4b501b7667a4686eda1f9", 0x86}, {&(0x7f00000025c0)="099da5bd0160fa33628111c2a5d98ad718516b0c", 0x14}], 0x5, &(0x7f0000002b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r8, r4]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0, 0x4}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002c00)="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0x1000}, {&(0x7f0000003c00)="dd6161a2f99e227c218d1587aea2818a38eeb865093104ac20048503164e850776029bac81aa2d303f41e13106857fc1fbda32da178b9b3b30391c051a3d11fca33419292397e1cfb6975020a68976450f9a6910eb00062fb21f04abe6d959017c3df9efc30188e6db8092ea6dff8db894c5ec526303f501fd27e6a2fec2d08e3be2a9e7d36f8337122b5704ff13b42e2a1552776bcc8d22f7265dcd6b56382b38f3a0e1b9076d9e767e3066a0756d4004effed5a174899f51d7be1b3518dbfac83539bebf2892c3d77475fa8ee6014ff193981316e67b2ed7671c7ecf6042ed1bc7bfdbe2cabc3d27e497c0a209a20911e32d330ad0", 0xf6}, {&(0x7f0000003d00)="42e30998fb9cc935518514d555b31b", 0xf}, {&(0x7f0000003d40)="2a89585e93f89454205b904af7c48bba4e18330249102d2887ebf9b5b5ffc3cb1dd2c45cc3bbe724bee146f524758d4e6a1170134c700db175b09359c68cf014d56a31314ca5c846981514c9f7c727b4170c3e11bfee36eef0d9512a0eb8c6b75c42ecb13e3adea0fee1ca5547d1ea2e4a6ee711639ff6a6b824f8b5d7ffb41c9595bef6b2f8b01777625a014b6406310e", 0x91}, {&(0x7f0000003e00)="f357e8836d5c5cff44f707f809d3c899231b4699b7bbdc6de0f1501825e6d66a4309b2b6b1cdd1a10ec54718c2451dd65925f3f8ae0e337e28963d5309d998d47d7b52c74ac6bff67ec5bcf05c915c2273a0bf8f23cfa94fcb28d569619e0387debecb8d9ece8d7c015d229caf8d18d3db5afdefc333806154d4f42b70c5f6113a77a5d45670d237a136efeadc405f239a1f001d8a0c7611fd7ac523089decf68b26e96229d8f28d79b2057aa7d88843751e341d0b94", 0xb6}, {&(0x7f0000003ec0)="300fb3be2f7f280fae076a40373791ea84ddae63b98dc849aea69cf721defe4b123ecacdabc7f32740d58b22a80efb9588b21c34cfeda90c3dd2d0be43bf34e6111bb937d2a6bb99e612d93b0e4329b8e3b526d89731aec68ec0f86e6e638cb264fbb3dee32dca166014355db844c24860833b8525748fff09f60419b5c3d29f36acea178416ab113bcedb", 0x8b}], 0x6, &(0x7f0000004480)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r1, r7, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16}}}], 0x100, 0x4000000}}], 0x4, 0x0) [ 1419.304600][ T7137] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set 03:53:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86", 0x19}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x80001d00c0d0) dup2(r3, r0) r5 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r6 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) [ 1419.380423][ T9921] loop4: detected capacity change from 0 to 2048 [ 1419.435807][ T25] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 56 with error 28 [ 1419.448210][ T25] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1419.448210][ T25] [ 1419.457868][ T25] EXT4-fs (loop1): Total free blocks count 0 [ 1419.463917][ T25] EXT4-fs (loop1): Free/Dirty block details [ 1419.469826][ T25] EXT4-fs (loop1): free_blocks=0 [ 1419.474769][ T25] EXT4-fs (loop1): dirty_blocks=64 [ 1419.479890][ T25] EXT4-fs (loop1): Block reservation details [ 1419.486456][ T25] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 1419.588548][ T9923] loop5: detected capacity change from 0 to 2048 [ 1419.693610][ T9929] __do_sys_memfd_create: 14 callbacks suppressed [ 1419.693657][ T9929] syz-executor.2[9929]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1420.156128][ T9937] syz-executor.1[9937]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1420.173963][ T9929] loop2: detected capacity change from 0 to 2048 [ 1420.302881][ T9937] loop1: detected capacity change from 0 to 2048 [ 1420.370857][ T9940] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1420.446510][ T9943] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1420.542126][ T9943] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1420.554478][ T9943] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1420.554478][ T9943] [ 1420.564255][ T9943] EXT4-fs (loop2): Total free blocks count 0 [ 1420.570390][ T9943] EXT4-fs (loop2): Free/Dirty block details [ 1420.576358][ T9943] EXT4-fs (loop2): free_blocks=0 [ 1420.581305][ T9943] EXT4-fs (loop2): dirty_blocks=16 [ 1420.586479][ T9943] EXT4-fs (loop2): Block reservation details [ 1420.592470][ T9943] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1420.625537][ T9940] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1420.637799][ T9940] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1420.637799][ T9940] [ 1420.647542][ T9940] EXT4-fs (loop5): Total free blocks count 0 [ 1420.653643][ T9940] EXT4-fs (loop5): Free/Dirty block details [ 1420.659669][ T9940] EXT4-fs (loop5): free_blocks=0 [ 1420.664614][ T9940] EXT4-fs (loop5): dirty_blocks=16 [ 1420.669763][ T9940] EXT4-fs (loop5): Block reservation details [ 1420.675765][ T9940] EXT4-fs (loop5): i_reserved_data_blocks=1 03:53:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0d0) dup2(r7, r0) 03:53:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:15 executing program 3: alarm(0x3) (async) alarm(0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x81) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) alarm(0x3f) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async, rerun: 32) getrlimit(0x9, &(0x7f00000000c0)) (rerun: 32) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) 03:53:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) 03:53:15 executing program 3: alarm(0x3) (async, rerun: 32) alarm(0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) creat(&(0x7f0000000100)='./bus\x00', 0x81) getresuid(0x0, 0x0, 0x0) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) alarm(0x3f) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getrlimit(0x9, &(0x7f00000000c0)) (async) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) [ 1420.894942][ T9956] syz-executor.4[9956]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1420.899479][ T9954] syz-executor.2[9954]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:53:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86", 0x19}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1420.947197][ T9956] loop4: detected capacity change from 0 to 2048 [ 1420.963467][ T9954] loop2: detected capacity change from 0 to 2048 [ 1420.977096][ T9964] syz-executor.0[9964]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1420.997062][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1421.021981][ T9964] loop0: detected capacity change from 0 to 2048 [ 1421.039549][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 93 with error 28 [ 1421.051868][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1421.051868][ T3218] [ 1421.061538][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1421.067577][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1421.073471][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1421.078470][ T3218] EXT4-fs (loop1): dirty_blocks=96 [ 1421.083609][ T3218] EXT4-fs (loop1): Block reservation details [ 1421.089695][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=6 03:53:15 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000440)=ANY=[@ANYRES8, @ANYRES32], 0x45, 0x786, &(0x7f00000007c0)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x381001, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xc0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000f80)="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{&(0x7f00000005c0)="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", 0xfb}, {&(0x7f0000001f80)="89e68ac43b56e4c92b354c771a04368ee4586e2a4f9d1e4ace3c627decb98fef9bcfd107f6301d3b34bfc5fff2de839426fc4dc6ef8c4a69396bf69143432551b1a24092d6aafa374ff573477b487554bb53e1bd477b79c54c75b64974108e0b36b3dd0fc483663c99c0afde997bf4061866ad2d8b23e7b4971a08c55315aad52a16e2aadd2c53b6d5b9b28ad96ccb0c5f4a3f29f88aa50a51070ab60d8d4d0fd3d0a4049a58da84ad4eee04eb1a1b59c67d29a4baa6f4f6d887d905ae42f7016a2716990c961f45eb70c45665a666bf8fe72fd8187b570ddb56697f790a2a6a856090badbdadb33974e", 0xea}, {&(0x7f00000006c0)="32573008cb6997e8d85bb5b96eef86162b129c7a3c91229d554a28ab5661480fecbaa7576c12732a81a6929d253f29ac9b2cf67a56d4ff5a3293335fb41d4adb1ed1f23d6b5d6212bf12e803d4c96b0946934f", 0x53}], 0x7, &(0x7f0000002180)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, r6, r4, r0, 0xffffffffffffffff, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r6]}}], 0xa8, 0x20004804}}, {{&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f00000022c0)="887a138d73367cc9c83b", 0xa}], 0x1, &(0x7f0000003580)=ANY=[@ANYBLOB="22be46fd466548ea48000000000000000975af341d6c65001cedf272a6a1f95590de353c14e8a86871c6ef884bde9307c7adbaa98a8f6e787d10f5734cd1ec4325538d7a6fc94bc0bb3612fa096797b319cd2ea02a6b19a0da9b2c4f9014468d26c83678bebb3b34de019e0a582129f3d17b6c5c2f8a443f99100fe8a5845780272e4c787913c47e99f3edbd7885977b87b2d3dc66fec7a2d732c134f0c6850348477f26f7404cda4cb01860826c7d00a3d42879b22804ab120b09f47477", @ANYRES32=r7, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32], 0x58, 0x40}}, {{&(0x7f00000023c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002440)="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0x1000}, {&(0x7f0000003440)="362c128633b00d5ccbda92806a7b1083557586f9994b5d3f1c4f1cbf58ef5d1ba133d13dd0655159f178e04a6a689967b175283b92fc55896250ec0483a45dc3320875121d3d37be4eb41b58a30d7c02c70fd2c90d3eeebac6ee962ae40b4bbb1df3ff33c7d6d71844cb29104f6515d2c33ec1b1960ef7dc2dcead0041bc08a0eca6656307d02578f6876045ede18736c7a928e0339e29d539f584e59d193d30a2153b997e31f6523e40aaa012f24df6a39209805e16beb1ca3b0ca142de024f8d10567c136e4dda1005f893fa51ec1a54c7e28fbff06e1658badf3d1507fb5ed0325bee2222f453c2cb994dfc9c8a6eb4582e", 0xf3}], 0x2, &(0x7f0000003780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, r9, r10}}}], 0xa8, 0x20008004}}], 0x3, 0x4000) r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0xc0, 0x88) writev(r11, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r13 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r14 = dup2(r2, r5) sendfile(r13, r14, &(0x7f00000001c0)=0x6, 0x20) sendfile(r11, r13, 0x0, 0x80001d00c0d0) dup2(r12, r1) 03:53:15 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) (async) r8 = dup2(r6, r1) (async) r9 = geteuid() r10 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r11, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r11, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) (async) r12 = socket$key(0xf, 0x3, 0x2) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x1, r10}]) syz_clone3(&(0x7f0000004280)={0xc2000000, &(0x7f00000040c0), &(0x7f0000004100), &(0x7f0000004140)=0x0, {0x18}, &(0x7f0000004180)=""/3, 0x3, &(0x7f00000041c0)=""/82, &(0x7f0000004240)=[r2, 0xffffffffffffffff, r2, r2], 0x4, {r6}}, 0x58) (async) lstat(&(0x7f0000004300)='./bus\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) fstat(r7, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000004440)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="a702a39d75b4256013b761ed5ab45313904909041b87f2007ca844ae5b717568cbfa9f018608c72685c44d9afa9ef033f9a9d7b65421174a02af620cd2d557e4661837be43ffd62a59801e49f37a63109b31651c2a0bb7ba4e6fc5861b79c64b344c4950d2ea7e2052c5ddacf42a21a8db5a5467d7bbf0e29afa044d6a721a69e502dff0fd517ce1f65caf3851a016d245c561b96c3d0846445740a55155942901bead", 0xa3}, {&(0x7f0000000f80)="b52d9c9f91848232a3fc6110b605e39ae00e954786f29d66c1070f2ec144fb439574c19dfdc53a3e4905627addcde5c38c33e3860e5435c6e525453c64930777366d39e8d28559f5f4348308a2055c5d3fa7bc7021a9511e6cc0ef2b1563b1e53f1528fe2d55fd976d9e325b9b477d47b7197b763f3477a22c165c224f1ea18d600436306973707bef115032d2a2d781247b257204d0c0136d3586c60da6feebc47750e33aacce457ad88d709fce7f10e465db5fcc2a05ca9c0d2d9d7a1094b4681a8352c62e01edab41e47e0c030fa6a9141911d6d41ea455297afe06e1563cbbafcdfa64d615d84027e794f259b2b906551c92e7c2b4f117bc46f74a32e243c80b371044f275a5b33478381c3ec6a28c7c39ba565c51609196c31fe3df9f36cea629ddadc2aaad551cea965f1dfe50a657e40e76d4a25bbe384f1b4862dc18b35abd6e8dcf2871b286266bae2efb11d6e53f4fdb49de377a980f4d028b61051f806a273c3d09de7d7d8ac50fdc16d4d533b508a39403d57d996a710510b137d614f386df669df80255f2fa82b474bdf303987ebb48aa0a34345d86a6f2fe9b61e89aa86df003ecc4bdb3544928ec8eac9ec3220c89ff31e821da310e1583a470f71d3d4d26de58de2c5736a2969786b4e4c2c70121a07756763b8380930cd6cd2fd867abd1730fd74fd352b55b026d87bd5f300736ab6cbda73f1f53365888e460d63adcda3d1702b2eeab14753d99fe167bfd96606b3bf1e881c289ef2845c3de4117664a8672086df01786bb9b8f1869a02d2b1735c5173a1fc9865c6f7a319db39446c874b92d04feb1d5b5a0e55ef8b2fd13df24bd9bb444d3d7811db03f7385d0d45d7c8233dca9c652e6264114b4c7f11adaa4cbe68dac4b090b1fab4997d0b2ceded24ddbdf13473eebd33e6bba9a01da152d821e4891568e8a2cab2b2deb6b03153d9f3fb83cff8b024f3d421e58bb51bf0f6fadb3e9c8b8fb0d2ba4d49df0780a206cd01b7d76798c5c3bbeec6e5d72c4c80a6f3a4ea6554323f78aeb152c3a719d9088a6a90e2657153052f3a1dc376ce4e0445d15e0f8b347c6e4d8a199dcd57c26444a18dfeed3463ceec0bfa365e1a5d9252f5068bba829a6b38169412b984d177cd5678ec59896d259dcf018eb85efdc9c826bf7f9dcf8563fe664040440ef75ecffcf1122391676d04e309a57faba8c7574fc48e3b8f868f09608f7ef8885d8f213ec61129e23aa2d792ddb2c26be0e18f7fb8da5f11cf5e73d9274b3c588f9e7d0230b69085bc6032da54787703991852afb5caa1b038799282828d10386df0844b34085899c02916a7dc7b5e24cb8374f063f8bec086ebdad4695f95b9d8ded3779f9a4cecfe25e59dd41857bdf9d053a8d83862bc4334fb1734dc40fbdcb5f6135d15ac90017fa2369d074e57cd2c4e62c4f0024f27719ec9b0ecd3b59a99ef7b25f08e441f365a7faad23dc0764471f7c27f47178b7340cfd0cca433a83067c66f3ff532ede8a76496a62cc0fa38eb859e722d16e630131439ce95f94c62b6fd52153fb4a7f149f166c3bafadac1d2c1f22477bc1fad6a7880c759412bc3e631f10be2151f77f6c939f575bc477c173d675513ae3e6896f909426b399c67b090f82484081355e886abd8ce88aa033079aaa68d9828c63b6c2eb0ffb2a679684dbd0114a0062804c263c07f5c022934d178bc2a33adb75163a512532648094e1155826b12d1c23859e616f9d26831a9a828204c47a197a2f0cab1f58c8bb7d1982cc6e596a30edeab34d62f192db14f1b8c35b87742b44e68e6de5b284bb8a01e5b7525062359571a8edcedcab065d87c06a5b1610e5c8039873b74348d780c595f5b451ac36a3a3696fd1934ea9be5422bb36224ab9c99fa283dbff5c984a37c7803f3702c157a20d7b09ce40d9244150cdd49ac22f57b539f342b7d5f2f7350b0df58db8b0ba964beded1b6e37ec8fccdab9e7c70578e8adbf37a572404d28029b0de70c3dc37a887c1a158f3549e701085f4097c11cc38d6ffe7b5e779f0218bce37e4f53db945119e6ca879fdb93ccbf880ab3f1f8894316c48dceb33580af2a2ae54d6854a3f16778e3407d77906ebb4a43a61559b5fa5226f7970e543da5eb8a5f8a7e461f76931c59ea4ee578752de872e1035916128451e9d09b1fc8323e4df7890596c2ae434f326abc0b914171a45abf20e2dc07a2486b69983dd68065392bf96e3fa5441eef97e14e120d491b207884fce816f02d7f8e5fae0bf3267d85373945dd3370166957d1207e7787c8a432ae1badf2b1dab76377ded0d7a059b2168e27d752635ccf491b1d11735d007e6d44ecbcb8a21631279e74b35382cb2de8c6527bc1520f8b474901f9a610246d7c4b0d6e071671dbafdcbaa51e085404a9c0ab60322fc81eab287ba3be256037a57926fb64a0c7aef886c602fba48ae0da01325d8c289b7288048f260bf600640eccd7d8e438181a11aabb878612b6fbcc78059ec473863ab197ca15eee80dc50decee34090b868e46c080d2c1498778e9d4615080521a7a120b64e93754f4e188d2ff1bd014d375b4b2ff9d21ea6723d176e2a5813d763f6fef8432c0598529b444739e4b516376b7525e6795dab8758aa972e79b64531e116973a0c3b78104f9637e2c6ba056c8ee135c22632fd9180767438d56e07fb76269d4669142fb6fc2fc562b6fc51a9f18219ce3a66911512ba4e88f252773a97fd15dc9d60eb8ed78a290f21e452e0fe8df9338c0264f5b6f3ea2b07c82203f1c8801fbf5ecddefc6d818619a25717ff49e1fb1afcc1aeef05534bc46518de21c307355ced55d72a8e07a1b0b4b6040e5c951b829a704e8714b8f516060522eaa46f4a3898f71f7928e94c92b337101992837cd2eaacc8c1461c7828622f15116e59c149f81d1912bdaccea939616a748c541e598617eda2ff026a20d378cb7b632298f0cdc34aacae7d0979fd3636ed67d43c2d8ace4e5b4328a9315df6dbc600638d6ddc2c22a568e0288f920b63defad893cd20105788efff940daafef8833aa1eed63d5d334d727491f94f829eb21fba7abe7f67c2669313cfc6f8eb4b2806633aa2cc2898ad6288dff8053a602092edc51ef5394f027be7fc36234af85e1095d0abf88cb81098beb9561573983b7fa59d89c4e9ff37deeb06ac4f6f5bb9b11af930faf4a8833dc12ec5e5c83b58191e3c6d89a034539fa5b3b6d1ad7a889e6c3f8c94d1481337fb99668d13c010a65eb13abdd931bb83eeec7f8f3521d2a14ccf6f28ee272063a5c2b224dd1ead7dde897b82a62ac925e3859132e089facd8ec4ddb98c68ca606c80bda25529d6271bab0a2c3d80123cf85940a250d1406a19231aae671f1d2a267949e9c6eb47de1d9f920643aabfeb7de82da139ac8495496c190c7e38d4b8d1bc954ae24a43a32483fd7caf8a4aab9cdca5d0a3898daa52e68046c1f306addcf874dd3046c04dfcec884e4371433480f2964d471b86c7ccea008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0x1000}, {&(0x7f0000000400)="324463f2518bcbc463a206529c0d0eacec4f037570645139bd6d1f503b9e49c1722f486a2876a91270d984ca7ece2d8fa98e60d61b2e4cf2720a6fcaa3b33e6908dc0082454bb096464efbac469965ef58dcd608f28bdc66735ba1111bbc31d72968a0f08586aa10ffb1b6c07a96256e5202bc2dd238ece7cf7e4713", 0x7c}, {&(0x7f0000000100)="329a7e47518f7adaac30f467ad5f9e81d10d176379e225215b39f64c9691939a5add843bce5d37314febf1", 0x2b}, {&(0x7f00000002c0)="7d190a5dff6d7fb8ca3f27fd96184f0b24e02fec432026e688a872ff7fa89837d57774", 0x23}, {&(0x7f00000004c0)="64d0409c4fceed0c0066446ea95c84a0fdf4ff2db67dc5fa5c1e129b1e78ef27088b91066470a41ff0ef48c6fc180f0971372b77c04a224d80cce258862800926a30b6082e7c4117aff9868ff7cbc42774906fc9c8c27b3a54c9b431682de9123bd60ace749bc1fdbe830120f5373a2f4ac8a1ad7080f83d37a603f1eeac59a2fb2ff2c240bd7488c375eaa08e96275963022e704439942baef5dc7b2e97719bedf253ed67c60ec7927afc3197dca665fe06ebdd19d2b62d323740a57c573459039b95d0f0a93fa60be60d7571e710172a61f6e81cd99df39d2cc7d7a303430db95908539201caa4462ce19c23b23b", 0xef}, {&(0x7f00000005c0)="744ec7c58cd6803241614b6cbbd570617093de09120a369cd8cebae90091e9a353b96664eb22f55ffae04d7bb0030c0d8491a0fbab5ddcba44cf4efe2ff441ea3475a52fb4671f2cb4116631af826521280923077b8c878d0155d92194f2a6c08ca5ab3d615f9d5445051869", 0x6c}], 0x7, &(0x7f0000002040)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x70, 0x20040800}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)="a0329a98d2c1a9f4d8d458763f8b8eff2409913239b43b8d1c0af51570e2eecdd5", 0x21}, {&(0x7f0000002100)="e5214ebf02127b1eae58f10a17efe919f046e1084f192bab9eff7ae1012cf65ec749442a91a2bbb8629d0963a9f719195d81443ec6fc828613ca49cf4d0bba79cc671e740db8b62623a0d05031a0", 0x4e}], 0x2, &(0x7f00000021c0)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x48, 0x40000}}, {{&(0x7f0000002240)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000022c0)="37f2378b77eeb85e341a71005b5a8b1893cc250c87178bbc3f63300e83f2fea1bd70f23abc7a718b3ece4cbe426d2abb14e327e695b7b87527f51953b45cc8a1cf96c3efe6be791f542988eef87cb924e0a2e388e9f94e84d4e0c92b36e0fa48ba8ddc1dc62e0e8627d64a5024f9b1bc9569fc9edcb69f6c918fe5564fe924641dc998599a48a3e5c4bb16b263d6e87147c2a135b40ab01242d58e6f2785c98f9f188ca352924043cb82f418dd75ec9d80d4febc75f0f8da8a8122197c6b82d7afaa17d07d98074d64197626340a7a08fca694e5b6a83df21069a7c7f15268f3e425914fd1", 0xe5}, {&(0x7f00000023c0)="11ea30315194b12183e9b02fbdfdabed8ae55fb4b982380a32a7e08e7692f77c5d4671e47999aed463fa52a4146b3ff853f3906bfeb11bbdc9b1fb029e1feaee68755b48452962e6a200537755f45c324bb2f34a3739ae6e683246efa258219513747bdf3ff9ead610c3125e35003be9771e585a769ed2ae21", 0x79}, {&(0x7f0000002440)="6d5334b1d98e22cb02bf3dc26f475448344d4c08cb92299ead12da1099766295346e1bde111afa9551bbd92a328e2a41ec8a200a3cd8a389bc55442671581d8f681cf8a4022aa3420cf39161122b0a5e4ebec9a24e47a679ea2d56dba9c1bd72438055b3ff601c9147e14941c5a3683b300b519fbd2f0474284132c8581b79e533408b21f40fe89156", 0x89}, {&(0x7f0000002500)="da5b0bb431082aca5e2ea61598efa6938b62fedc8122c8258f5c8099cb3e2e8a2d613ec734dfe6dd6b06f1077504b90e8086c8b8b72fd8bcb8f332fe7eefa1f2e2dfdcf6fd552058939f9d801ca7bbf81a71cdba383f7ebf1a174711370b68f6787184ac8b063b0df94988eadda5df22c8474e894ced5f7004e91fb4b501b7667a4686eda1f9", 0x86}, {&(0x7f00000025c0)="099da5bd0160fa33628111c2a5d98ad718516b0c", 0x14}], 0x5, &(0x7f0000002b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r8, r4]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0, 0x4}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002c00)="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0x1000}, {&(0x7f0000003c00)="dd6161a2f99e227c218d1587aea2818a38eeb865093104ac20048503164e850776029bac81aa2d303f41e13106857fc1fbda32da178b9b3b30391c051a3d11fca33419292397e1cfb6975020a68976450f9a6910eb00062fb21f04abe6d959017c3df9efc30188e6db8092ea6dff8db894c5ec526303f501fd27e6a2fec2d08e3be2a9e7d36f8337122b5704ff13b42e2a1552776bcc8d22f7265dcd6b56382b38f3a0e1b9076d9e767e3066a0756d4004effed5a174899f51d7be1b3518dbfac83539bebf2892c3d77475fa8ee6014ff193981316e67b2ed7671c7ecf6042ed1bc7bfdbe2cabc3d27e497c0a209a20911e32d330ad0", 0xf6}, {&(0x7f0000003d00)="42e30998fb9cc935518514d555b31b", 0xf}, {&(0x7f0000003d40)="2a89585e93f89454205b904af7c48bba4e18330249102d2887ebf9b5b5ffc3cb1dd2c45cc3bbe724bee146f524758d4e6a1170134c700db175b09359c68cf014d56a31314ca5c846981514c9f7c727b4170c3e11bfee36eef0d9512a0eb8c6b75c42ecb13e3adea0fee1ca5547d1ea2e4a6ee711639ff6a6b824f8b5d7ffb41c9595bef6b2f8b01777625a014b6406310e", 0x91}, {&(0x7f0000003e00)="f357e8836d5c5cff44f707f809d3c899231b4699b7bbdc6de0f1501825e6d66a4309b2b6b1cdd1a10ec54718c2451dd65925f3f8ae0e337e28963d5309d998d47d7b52c74ac6bff67ec5bcf05c915c2273a0bf8f23cfa94fcb28d569619e0387debecb8d9ece8d7c015d229caf8d18d3db5afdefc333806154d4f42b70c5f6113a77a5d45670d237a136efeadc405f239a1f001d8a0c7611fd7ac523089decf68b26e96229d8f28d79b2057aa7d88843751e341d0b94", 0xb6}, {&(0x7f0000003ec0)="300fb3be2f7f280fae076a40373791ea84ddae63b98dc849aea69cf721defe4b123ecacdabc7f32740d58b22a80efb9588b21c34cfeda90c3dd2d0be43bf34e6111bb937d2a6bb99e612d93b0e4329b8e3b526d89731aec68ec0f86e6e638cb264fbb3dee32dca166014355db844c24860833b8525748fff09f60419b5c3d29f36acea178416ab113bcedb", 0x8b}], 0x6, &(0x7f0000004480)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r1, r7, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16}}}], 0x100, 0x4000000}}], 0x4, 0x0) [ 1421.155046][ T9972] syz-executor.3[9972]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1421.174979][ T9972] loop3: detected capacity change from 0 to 2048 [ 1421.182788][ T9972] ext4: Unknown parameter 'ÿÿÿÿÿ' [ 1421.457251][ T9974] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1421.476866][ T9974] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 5 with error 117 [ 1421.484673][ T9977] syz-executor.1[9977]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1421.489166][ T9974] EXT4-fs (loop2): This should not happen!! Data will be lost 03:53:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) [ 1421.489166][ T9974] 03:53:15 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r7 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x80001d00c0d0) r8 = dup2(r6, r1) r9 = geteuid() r10 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r11, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_pgetevents(r11, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r11, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r10, 0x0}]) r12 = socket$key(0xf, 0x3, 0x2) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x1, r10}]) (async) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x1, r10}]) syz_clone3(&(0x7f0000004280)={0xc2000000, &(0x7f00000040c0), &(0x7f0000004100), &(0x7f0000004140)=0x0, {0x18}, &(0x7f0000004180)=""/3, 0x3, &(0x7f00000041c0)=""/82, &(0x7f0000004240)=[r2, 0xffffffffffffffff, r2, r2], 0x4, {r6}}, 0x58) lstat(&(0x7f0000004300)='./bus\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000004440)) (async) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000004440)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)="a702a39d75b4256013b761ed5ab45313904909041b87f2007ca844ae5b717568cbfa9f018608c72685c44d9afa9ef033f9a9d7b65421174a02af620cd2d557e4661837be43ffd62a59801e49f37a63109b31651c2a0bb7ba4e6fc5861b79c64b344c4950d2ea7e2052c5ddacf42a21a8db5a5467d7bbf0e29afa044d6a721a69e502dff0fd517ce1f65caf3851a016d245c561b96c3d0846445740a55155942901bead", 0xa3}, {&(0x7f0000000f80)="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", 0x1000}, {&(0x7f0000000400)="324463f2518bcbc463a206529c0d0eacec4f037570645139bd6d1f503b9e49c1722f486a2876a91270d984ca7ece2d8fa98e60d61b2e4cf2720a6fcaa3b33e6908dc0082454bb096464efbac469965ef58dcd608f28bdc66735ba1111bbc31d72968a0f08586aa10ffb1b6c07a96256e5202bc2dd238ece7cf7e4713", 0x7c}, {&(0x7f0000000100)="329a7e47518f7adaac30f467ad5f9e81d10d176379e225215b39f64c9691939a5add843bce5d37314febf1", 0x2b}, {&(0x7f00000002c0)="7d190a5dff6d7fb8ca3f27fd96184f0b24e02fec432026e688a872ff7fa89837d57774", 0x23}, {&(0x7f00000004c0)="64d0409c4fceed0c0066446ea95c84a0fdf4ff2db67dc5fa5c1e129b1e78ef27088b91066470a41ff0ef48c6fc180f0971372b77c04a224d80cce258862800926a30b6082e7c4117aff9868ff7cbc42774906fc9c8c27b3a54c9b431682de9123bd60ace749bc1fdbe830120f5373a2f4ac8a1ad7080f83d37a603f1eeac59a2fb2ff2c240bd7488c375eaa08e96275963022e704439942baef5dc7b2e97719bedf253ed67c60ec7927afc3197dca665fe06ebdd19d2b62d323740a57c573459039b95d0f0a93fa60be60d7571e710172a61f6e81cd99df39d2cc7d7a303430db95908539201caa4462ce19c23b23b", 0xef}, {&(0x7f00000005c0)="744ec7c58cd6803241614b6cbbd570617093de09120a369cd8cebae90091e9a353b96664eb22f55ffae04d7bb0030c0d8491a0fbab5ddcba44cf4efe2ff441ea3475a52fb4671f2cb4116631af826521280923077b8c878d0155d92194f2a6c08ca5ab3d615f9d5445051869", 0x6c}], 0x7, &(0x7f0000002040)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x70, 0x20040800}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f00000020c0)="a0329a98d2c1a9f4d8d458763f8b8eff2409913239b43b8d1c0af51570e2eecdd5", 0x21}, {&(0x7f0000002100)="e5214ebf02127b1eae58f10a17efe919f046e1084f192bab9eff7ae1012cf65ec749442a91a2bbb8629d0963a9f719195d81443ec6fc828613ca49cf4d0bba79cc671e740db8b62623a0d05031a0", 0x4e}], 0x2, &(0x7f00000021c0)=[@rights={{0x2c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x48, 0x40000}}, {{&(0x7f0000002240)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000022c0)="37f2378b77eeb85e341a71005b5a8b1893cc250c87178bbc3f63300e83f2fea1bd70f23abc7a718b3ece4cbe426d2abb14e327e695b7b87527f51953b45cc8a1cf96c3efe6be791f542988eef87cb924e0a2e388e9f94e84d4e0c92b36e0fa48ba8ddc1dc62e0e8627d64a5024f9b1bc9569fc9edcb69f6c918fe5564fe924641dc998599a48a3e5c4bb16b263d6e87147c2a135b40ab01242d58e6f2785c98f9f188ca352924043cb82f418dd75ec9d80d4febc75f0f8da8a8122197c6b82d7afaa17d07d98074d64197626340a7a08fca694e5b6a83df21069a7c7f15268f3e425914fd1", 0xe5}, {&(0x7f00000023c0)="11ea30315194b12183e9b02fbdfdabed8ae55fb4b982380a32a7e08e7692f77c5d4671e47999aed463fa52a4146b3ff853f3906bfeb11bbdc9b1fb029e1feaee68755b48452962e6a200537755f45c324bb2f34a3739ae6e683246efa258219513747bdf3ff9ead610c3125e35003be9771e585a769ed2ae21", 0x79}, {&(0x7f0000002440)="6d5334b1d98e22cb02bf3dc26f475448344d4c08cb92299ead12da1099766295346e1bde111afa9551bbd92a328e2a41ec8a200a3cd8a389bc55442671581d8f681cf8a4022aa3420cf39161122b0a5e4ebec9a24e47a679ea2d56dba9c1bd72438055b3ff601c9147e14941c5a3683b300b519fbd2f0474284132c8581b79e533408b21f40fe89156", 0x89}, {&(0x7f0000002500)="da5b0bb431082aca5e2ea61598efa6938b62fedc8122c8258f5c8099cb3e2e8a2d613ec734dfe6dd6b06f1077504b90e8086c8b8b72fd8bcb8f332fe7eefa1f2e2dfdcf6fd552058939f9d801ca7bbf81a71cdba383f7ebf1a174711370b68f6787184ac8b063b0df94988eadda5df22c8474e894ced5f7004e91fb4b501b7667a4686eda1f9", 0x86}, {&(0x7f00000025c0)="099da5bd0160fa33628111c2a5d98ad718516b0c", 0x14}], 0x5, &(0x7f0000002b40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r8, r4]}}, @cred={{0x1c, 0x1, 0x2, {r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0, 0x4}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002c00)="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0x1000}, {&(0x7f0000003c00)="dd6161a2f99e227c218d1587aea2818a38eeb865093104ac20048503164e850776029bac81aa2d303f41e13106857fc1fbda32da178b9b3b30391c051a3d11fca33419292397e1cfb6975020a68976450f9a6910eb00062fb21f04abe6d959017c3df9efc30188e6db8092ea6dff8db894c5ec526303f501fd27e6a2fec2d08e3be2a9e7d36f8337122b5704ff13b42e2a1552776bcc8d22f7265dcd6b56382b38f3a0e1b9076d9e767e3066a0756d4004effed5a174899f51d7be1b3518dbfac83539bebf2892c3d77475fa8ee6014ff193981316e67b2ed7671c7ecf6042ed1bc7bfdbe2cabc3d27e497c0a209a20911e32d330ad0", 0xf6}, {&(0x7f0000003d00)="42e30998fb9cc935518514d555b31b", 0xf}, {&(0x7f0000003d40)="2a89585e93f89454205b904af7c48bba4e18330249102d2887ebf9b5b5ffc3cb1dd2c45cc3bbe724bee146f524758d4e6a1170134c700db175b09359c68cf014d56a31314ca5c846981514c9f7c727b4170c3e11bfee36eef0d9512a0eb8c6b75c42ecb13e3adea0fee1ca5547d1ea2e4a6ee711639ff6a6b824f8b5d7ffb41c9595bef6b2f8b01777625a014b6406310e", 0x91}, {&(0x7f0000003e00)="f357e8836d5c5cff44f707f809d3c899231b4699b7bbdc6de0f1501825e6d66a4309b2b6b1cdd1a10ec54718c2451dd65925f3f8ae0e337e28963d5309d998d47d7b52c74ac6bff67ec5bcf05c915c2273a0bf8f23cfa94fcb28d569619e0387debecb8d9ece8d7c015d229caf8d18d3db5afdefc333806154d4f42b70c5f6113a77a5d45670d237a136efeadc405f239a1f001d8a0c7611fd7ac523089decf68b26e96229d8f28d79b2057aa7d88843751e341d0b94", 0xb6}, {&(0x7f0000003ec0)="300fb3be2f7f280fae076a40373791ea84ddae63b98dc849aea69cf721defe4b123ecacdabc7f32740d58b22a80efb9588b21c34cfeda90c3dd2d0be43bf34e6111bb937d2a6bb99e612d93b0e4329b8e3b526d89731aec68ec0f86e6e638cb264fbb3dee32dca166014355db844c24860833b8525748fff09f60419b5c3d29f36acea178416ab113bcedb", 0x8b}], 0x6, &(0x7f0000004480)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r1, r7, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16}}}], 0x100, 0x4000000}}], 0x4, 0x0) [ 1421.576311][ T9977] loop1: detected capacity change from 0 to 2048 [ 1421.585453][ T9983] syz-executor.5[9983]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1421.612875][ T9983] loop5: detected capacity change from 0 to 2048 03:53:16 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000440)=ANY=[@ANYRES8, @ANYRES32], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) r2 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x381001, 0x0) (async) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x381001, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xc0) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)) (async) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000f80)="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0x1000}, {&(0x7f00000003c0)="499fbad28696295094374ed6ba4a736491e642f0f7325f3b79ad82c1d6b93e9118c4979d087fe4d30a2ac94104d9d6ace743721ed1274f29efa561c77032e90c7aa9b7356e3c622dc55c97ffd1732f755f1cf6d0a0b2c7", 0x57}, {&(0x7f00000002c0)="7f0b", 0x2}, {&(0x7f00000004c0)="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", 0xfb}, 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{{&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f00000022c0)="887a138d73367cc9c83b", 0xa}], 0x1, &(0x7f0000003580)=ANY=[@ANYBLOB="22be46fd466548ea48000000000000000975af341d6c65001cedf272a6a1f95590de353c14e8a86871c6ef884bde9307c7adbaa98a8f6e787d10f5734cd1ec4325538d7a6fc94bc0bb3612fa096797b319cd2ea02a6b19a0da9b2c4f9014468d26c83678bebb3b34de019e0a582129f3d17b6c5c2f8a443f99100fe8a5845780272e4c787913c47e99f3edbd7885977b87b2d3dc66fec7a2d732c134f0c6850348477f26f7404cda4cb01860826c7d00a3d42879b22804ab120b09f47477", @ANYRES32=r7, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32], 0x58, 0x40}}, {{&(0x7f00000023c0)=@file={0x1, './bus\x00'}, 0x6e, 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0x1000}, {&(0x7f0000003440)="362c128633b00d5ccbda92806a7b1083557586f9994b5d3f1c4f1cbf58ef5d1ba133d13dd0655159f178e04a6a689967b175283b92fc55896250ec0483a45dc3320875121d3d37be4eb41b58a30d7c02c70fd2c90d3eeebac6ee962ae40b4bbb1df3ff33c7d6d71844cb29104f6515d2c33ec1b1960ef7dc2dcead0041bc08a0eca6656307d02578f6876045ede18736c7a928e0339e29d539f584e59d193d30a2153b997e31f6523e40aaa012f24df6a39209805e16beb1ca3b0ca142de024f8d10567c136e4dda1005f893fa51ec1a54c7e28fbff06e1658badf3d1507fb5ed0325bee2222f453c2cb994dfc9c8a6eb4582e", 0xf3}], 0x2, &(0x7f0000003780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, r9, r10}}}], 0xa8, 0x20008004}}], 0x3, 0x4000) (async) sendmmsg$unix(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@file={0x1, './bus\x00'}, 0x6e, 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{{&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f00000022c0)="887a138d73367cc9c83b", 0xa}], 0x1, &(0x7f0000003580)=ANY=[@ANYBLOB="22be46fd466548ea48000000000000000975af341d6c65001cedf272a6a1f95590de353c14e8a86871c6ef884bde9307c7adbaa98a8f6e787d10f5734cd1ec4325538d7a6fc94bc0bb3612fa096797b319cd2ea02a6b19a0da9b2c4f9014468d26c83678bebb3b34de019e0a582129f3d17b6c5c2f8a443f99100fe8a5845780272e4c787913c47e99f3edbd7885977b87b2d3dc66fec7a2d732c134f0c6850348477f26f7404cda4cb01860826c7d00a3d42879b22804ab120b09f47477", @ANYRES32=r7, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32], 0x58, 0x40}}, {{&(0x7f00000023c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002440)="a80a4f50e88b79b1f0deb3dfe26d3df71a75f4baba61ba59f9655c753e431e33ffe46032e217152d3594c0cd0bcc40603f17727324b5c3a159cfb1b59256b1220dd578fb9c374cca68155c49a76c84ee5fc4c1aae509a7eca1b73a8dfadf3f9da09c162d6b7a63341ba1d4ca41538c8c5de2cfd36eb22c3f6a9ab14af98ff369d175b838efac2d13f06ac911f1558bc4b3c2e51f13d1b8176c17f0ff9a89e8a9592d47fc58b081b8ee86f4ec34899729e9567c014bfb41e5559172e9d88f5cf9bff7593a25b21331cd3a5fefa2515b802f6a0ec826026623ed00080c956dfe4642b1a19d9854498105266c22ae637af4336c49c53b30a056ca718196a42e17160823a19581b585fa8b75ad2334b18e3580a449233c44aad373cfdfb68f406e40fcb34b2942513417364a1763ba84214a48086bed57d7b9e346063d62c7113324fd55b876866d620ba7306e6b112bab041a8f8be3ba359247498bddcf543d62d72024c9e37fd662b04dd7ad04485ef583203e5459d47d0cece76f45e888374a931391293d0649958be40afb47217196be47ab0b6310b29497e269a230c4b9c3f85c1693a155bc90a3fab5b87fcd5c0e0d41c7ca5076d1b0a6d76091e3f81666ed63fc4915b27ccd87136cd4c0abaaf64e385026198437fa878aa26b573ae2d2573c700ad86f993b316de3247a907665f4c0b1f78040ffde6c76ddd5933333217035c2639d69473f9138774d62d8f9aeff45f696cd1b3b92b39d77644988eb571c08b5976f8b1205f828d934dca3f5b2833fe74241e9c94fa9c48aad1e6bdb39155b46b7f4b00b4cd5fadf93250ebac631b06eb575425074b70b52d7ea09e6c3540f6adf746e33e78226fc6abf3c92357c4d15df84443a305c15a94ceb476691f56880703671e9ab4281a73c51b4c9978aaa86044ef3caebee5a95c08e9dd294a493c0a6a89b5c7cfdad3eb2499c49a822bc1dc079abfca9325a3442b25f0cfaafa957f536cbda06cc48ac2bd33684a3c3cf32d0b7c7debb3722c5b7ce4f9f13c7c3f18915c6b14aebf253b45cacc5a78619228f1ea927b1a8495ee3be03791fbe2208ad5030c2b7cdf36bca091cca5d0bc6b1c3af99aa2d9423ab6025f134f36ef79e30bc7f2f6d60eefc66069be46c8687177ebd71f235f3f830e6ca49a13cf534e084db96334a54cf31ad5c81e5d06c81a40cf225516116477c76375325d0ce545203372ac84bff2db9760b9b981b43f8588e1cb919075a5205b2f900abd2312f983f21d5795166a62c0d067069b1dafed36ec80e2bcdf248be090463e8ee95df63fc8bbb55d6921fc801d1b949d7ae331fa361dd2ea3c5888a0d0686fe20c9478601404f0eadf60907398b1055901aedfeb1c9b4d7c6ed3c8e94b40a8117b754f870d7015c69a0421e0cd93fe65e5a73cf5499c75a492c54948378166fbd049cadc4e4db39caab5d01deb01a11876186ec582421e1698f2e854ec22082b7c00710c6752b66324001f76b0ccfe8822bbe1db8b4f37ab6f7025953a0e96e3ba8f792efed57ac23a3d61caa7740ae96fca62c61c5da749fc132a4c4e08fa356052ee542753964e29a8d94de4e31022516c5eb1f1f72bd7be8779102fff7f3b424f98fc8192ebe11303487e256eeb22e111872da29ea252215f1544b78e2a97f0c20b5c71fd35a01c7d2dbe317be2a199e0495d83fdb2f0de2e4f6b30bb77d9de71812941295c4b1cac2f24a4a99bb7b6ede260b467a806ac3a055f380f1a24af89b5e3523b35f19479478e0497da20bc23d594663a1ec4bc33602acaaacd48af21b1a77eff64457f66a06de20c1bf927a225d266fe1846c25e0a0b33ebd14c031b87b2324fe27aeb13b59588547c44686f3d8c78e53e79e5406b8c6bbace2b0461c48327e663e65a84ab6b6006691f455cb86b0991509546d02badbaef0606db804537c92879241932cfdaee1aaedae1db6f194db1f66f80645eebad08324701cb4f5a79f4ee01d6ae5de979ee3637a3c3b774d390b64b20a601a512bf82aa763f29c4d705c3579f2479eb0cd5eb21600b12da7ec70357148444813373d8ff96df108cd0307272e3a9b5b024fa3d3c0953fa62f4d2b9d1f03cf75ec4af56cedaa061d47e1bfcce611f0ad5c63eaa37c48cc0926434e805262069e7d43316b38eb253ae401b9777f6b8c38d366f38382be11be7b551e9a09e081780d641fe288d900239d767d8e7a752c192bc4934e2fae2f6a44d7fbc515ea40cf0e63075f7b9a7e64afc9ebbd88e072139205a20b3d231571e2fad9af6ab93dce2fcc6f239590028f6b8bd3dfb5b26ee16bf5c077c1f4a55d779e73f02270187bbfcf6461aeb62d7c66bf4252a7fafeb1fb89b805502f396daa9b1905d720c3397f810c1f0c71ce2a65a5e62f0888270b9192da8f274d8f546127e4fbf7ac970b7e3f70b4b744e6f4a2e15153cffedd2297443962a5be59102740c08310a6cb9e5af94258f7ba2508c05d0c3ccd538bb2cbdbfc247e051ce0463206e2e2d7653b263e0c69b09dfd9429fa9e4f48243ee9b63c6e4a0a3d81fe79bf30c659646240438be3906a9bd1a6d11019cf64ccd3cbc2a7209a5166000b6a18f6e8511acb1f9a1d67de47cb0c648df837150daa6320198b061221b8f4c5c850b63781bee21fbd3ed92dfd583d8c61d83e31a6d5c01beff18b019db7ee29fe4c0f3f059552221f290a81a87a6fc88176c522a25dc970010793aae8a18ef50bbaa7e0a6aeb3c46ca76c694b6c776bec11d97eae21d67a39e5120075d7f87ec47aaf3b9d0b4302ba82f248472ba10be6e9ba268e24a946ed292d1fd26d367acfc2484a5914ec97f21a68aa7e5ab300b07620ddedf584633c3d5dbd9433317341ccc1be472e6edcddc405a48871a26950a26880d52976150884f0236a62caa581992f0f988c6d5120f4cb67b8fb454e0181e75f00f5bf658fe75ea426aa4200f3fcad39d33442bf15b8130e45588347ed29e4ddf941c8278284c0e42613d533a8dc7889781348e0644af73ffe47f2d8c681c835a20ef7b685b1c15ceb0e17b9e27f734811274dcd800ed413db9edb8b9f7cdb89b431ae7de7b3773a2fd8e5b49f7d3cdb0ce22dd8d408660e4567053ebef6782fc019c145ca0eb3aa8d61de5966c5c04338ebf00646a908a79178676309975a64ed0becaef87afab43ced8919aa5ad9dc96a69f6915518adbd5ffea9d3a1214ef4457c5e821ab20b8d9b8c85e9bc97bf7fdb12f03e5485d6a2e635e961928fcca476e39006eb8532df117c50491359e5f2c6c35f4557939a86750566d86d2edff0d75ae05965a577125110c6d8ec104f705cc93195fd140565e4cb2035d00397a8d5ee60d9a12dd92136139c97af30cc6b55f7dee668fee718124a8fe2d462bc0aeb6fdff1cd295027c7f466c98f748229a054e3b4168422cf8bcb4e8c9fc4ed714e4f21074a1a9257adbaa45a396642da47f51489a4e91be053b3d72acd7934a8570034764da1b88c7392cce8f752df9eea3387e83a43bb003caed4031a4f76719f807dff8d2aba65f7fa165b019d65ff9402e0cd703fba32facb60b906f7c7b3a6017a170a9fb737c64f4f558e1f2bb9ef71b32908e146c255023b46f75482a19d42b68e8f749d24227e12211c86499d58b70f38261009b599323abed4c5b2d83d6b3221d82990b159ecb262fce1c4614fa0ca020ff04d6ccd912bce4af9ff2ed8a30cf57bc8ed58990c0f4d01fbf80a8fb3ac4d2a0b66503b6cb8a6ce274e1ef2b75867257b259d34cc92a975d56c44c1b081ef3e83a4efec2ce47ed7f564917596add22a00d69d73bbda8e47735210b57a308c888afee7dfd23976f88735e6f6ca7d4cd5b32b7d2da6fe54e24600b5ece5067915c1919d0ba11f34f57aad007e559bd30450027bf1b83d0bfa4ec088e67c588eecce686453b0b41e28ca38a90a7bd15bf4f3d2a7b14605689cc4b895e6838eba9d7b840da82a2b3ecd010b3d45f3de5414339a1cd04a98a7a30b8801509db7212f19fdb4aa98bebb96b2c52a5c23a686e7d163c88e2accd06c728f2d42340c873a85e6e0a003b063844be619ed9e32e4c40b8dd8e9437ae865fa69ca41c8d1518b527bd38e826d91dcce907eee2fba97c25cda87cc8ba5cbf0a42a14e2520ca00abff1aaa2ab950fc855c6339fa209e784a5a60600a305d09f2775c15aa73c9af63f66bb58a3e1ba91ef2c280f2653e1ba51ac350b6c79d8b7b4e28bdec5a0d63bcccb4dc7bd89c2c7ae50ec25bcd6d3a275e96991626aaeb977a45d656209b267272f9e374034dcc0e7c01ed81773a2997f26062ef80afd746b9470ae2f05863500e4266b8870d2d1c16d0f961af9cc6c4607f7a075032281acafe570ddec08a7cf33c6cbb44db2e7197d2781de8d345bd98ff5aec0f3c058fcb2592d3ce126c692045e83eee3c3d82426352ebc4b0716f1cdbd3fff693e72aff5c58ba0c73bc60adde2eb248a723ce8ac071cf85760d628769e41a0a38a18166bf935fd67e0b7dc0263ca074a8a81b38c57701473d4d99b715b97550e81f19cc705e469b409d7d20263972c7140ca8e464e6467aca863d3880fc767e0e3a699f9bbebbb637ded10a1d791b403480ff5d3e533273cd651615a000a6a570fa823f312aca79c05675755c58675e142a42e0919e4133433b34db4934a01de8c501308858918a40c2d986705e8586ef374aa429b3b1b6beb39608e11dd59ed6328d28749e4ac941f8e0de303a8cfba089d3ead2e4b1cb0e068aa3b357f08b04801b7925393ea5d69f2b44dd3a652df1c8a81a5ccd4fe98e61a9939b5949947709880ca1cb8bd76d882ab0f75d76b3e264f8ded4bb95a04db6f5027ae2d83cc3d7dc4e9fc94c429768ac3dd2137006c3a3ced30b81cdc844fb21ba4909e86e7a6fd10d0ce9b7cabbe6ab08c215f47c882cdd7a6a4a4174e881555baebb71214d74b2458981745c9380adfb706822509cdb24718d7eba65335cab7a87e63477003fc3a0ac6373fd73796431c0cab9f7a2f556e6782c4b68f20bb0d5d56788c46706a19ef63c120be2a632a091d372bbc607b7c4b07abdcfa5e6dc9cd6262623116b867362160ebf197a804ae55cf672ca51179cead06bb70468577777476136e6370418c128044cf281788387275b3e5712fc1c67a7b178ce6e928ca6ccba14053882ef243ebea84ddf6fecf954e056c193205905027b289e32e8aa2afeaea8dbfd2ef735e199562acaaa326f3627b36a346eaec7bdb11f875500ab98bf23ac0b536ef466df50df34ad1b67a287f725abfdb23460f8ad683c2a0286dbc20c8863b32c3ad32556b530492e3389600318451bfe72b65806ea69f60817e08a735bf21e42e304ed553970b11dd2b6285adc201c778917aeabb14b0c307aea361ba216bbc1c745bec88b06702cd70e482e9cd010eb05853db7dd9120deb39c085281f630a653826b31f5ad77f1fa16f2675aa411c9c4c79489db253090214a8c01676c4c9048c7b44a2c0d79deb4cfdea57560291896b7025b4888265dc2b82844440359428575f831f13ba7f402ea2c53aa4c50dcaba3d6f47c5ce3e8510acff2b7894fbc95f750ccbc217f1019e4b6fa4f32afe700dbe6aca85cb56e5d8a5fc12b3485ae94e8056288bfb299dde5fdec1474b36dcbc2b5c9de41dd41b7c0ec1c6e2f340a5300ebd01bf166daf9e45175efec5c9200f569c6a46b264ba916619dc7ef216a9d3c039a9e521633da2a509137ffc0f24e65d1b59934926b66db9f96d54bf1298372cf786698f614f38fdfb2", 0x1000}, {&(0x7f0000003440)="362c128633b00d5ccbda92806a7b1083557586f9994b5d3f1c4f1cbf58ef5d1ba133d13dd0655159f178e04a6a689967b175283b92fc55896250ec0483a45dc3320875121d3d37be4eb41b58a30d7c02c70fd2c90d3eeebac6ee962ae40b4bbb1df3ff33c7d6d71844cb29104f6515d2c33ec1b1960ef7dc2dcead0041bc08a0eca6656307d02578f6876045ede18736c7a928e0339e29d539f584e59d193d30a2153b997e31f6523e40aaa012f24df6a39209805e16beb1ca3b0ca142de024f8d10567c136e4dda1005f893fa51ec1a54c7e28fbff06e1658badf3d1507fb5ed0325bee2222f453c2cb994dfc9c8a6eb4582e", 0xf3}], 0x2, &(0x7f0000003780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, r9, r10}}}], 0xa8, 0x20008004}}], 0x3, 0x4000) r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000180)='./bus\x00', 0xc0, 0x88) writev(r11, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r13 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) r14 = dup2(r2, r5) sendfile(r13, r14, &(0x7f00000001c0)=0x6, 0x20) sendfile(r11, r13, 0x0, 0x80001d00c0d0) dup2(r12, r1) (async) dup2(r12, r1) 03:53:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1421.882301][ T9994] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1421.945315][T10000] syz-executor.3[10000]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1421.956111][ T9997] syz-executor.2[9997]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1422.005214][ T9997] loop2: detected capacity change from 0 to 2048 [ 1422.035589][ T9994] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1422.035813][T10001] loop4: detected capacity change from 0 to 2048 [ 1422.048040][ T9994] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1422.048040][ T9994] [ 1422.048059][ T9994] EXT4-fs (loop0): Total free blocks count 0 [ 1422.048073][ T9994] EXT4-fs (loop0): Free/Dirty block details [ 1422.048085][ T9994] EXT4-fs (loop0): free_blocks=0 [ 1422.066829][T10000] loop3: detected capacity change from 0 to 2048 [ 1422.070139][ T9994] EXT4-fs (loop0): dirty_blocks=160 [ 1422.088463][T10000] ext4: Unknown parameter 'ÿÿÿÿÿ' [ 1422.092480][ T9994] EXT4-fs (loop0): Block reservation details [ 1422.092496][ T9994] EXT4-fs (loop0): i_reserved_data_blocks=10 [ 1422.217935][T10005] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1422.338925][T10005] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 1422.339076][ T9963] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 143 with error 28 [ 1422.351217][T10005] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1422.351217][T10005] [ 1422.363645][ T9963] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1422.363645][ T9963] [ 1422.373238][T10005] EXT4-fs (loop2): Total free blocks count 0 [ 1422.388931][T10005] EXT4-fs (loop2): Free/Dirty block details [ 1422.394823][T10005] EXT4-fs (loop2): free_blocks=0 [ 1422.399788][T10005] EXT4-fs (loop2): dirty_blocks=16 [ 1422.404897][T10005] EXT4-fs (loop2): Block reservation details [ 1422.410921][T10005] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1422.939346][ T1437] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 1423.005410][ T25] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 1423.017650][ T25] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1423.017650][ T25] [ 1423.019106][ T1437] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 38 with error 28 [ 1423.039576][ T1437] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1423.039576][ T1437] [ 1423.049247][ T1437] EXT4-fs (loop1): Total free blocks count 0 [ 1423.055284][ T1437] EXT4-fs (loop1): Free/Dirty block details [ 1423.061222][ T1437] EXT4-fs (loop1): free_blocks=0 [ 1423.066304][ T1437] EXT4-fs (loop1): dirty_blocks=48 [ 1423.071674][ T1437] EXT4-fs (loop1): Block reservation details [ 1423.077770][ T1437] EXT4-fs (loop1): i_reserved_data_blocks=3 03:53:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c041) dup2(r7, r0) 03:53:17 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000440)=ANY=[@ANYRES8, @ANYRES32], 0x45, 0x786, &(0x7f00000007c0)="$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") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async, rerun: 64) r2 = creat(0x0, 0x0) (async, rerun: 64) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x381001, 0x0) (async) r7 = socket$unix(0x1, 0x2, 0x0) (async) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xc0) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) r8 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) (async) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003840)=[{{&(0x7f0000000340)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000f80)="5c4ee9a6fe7ce1140529e5137a71b9008faf09817cfef7087c560b2a40bdc1b916fe726d716716c72ce34a1076bfac26a438eafb081193c61d1b5a6eed3314852bcae44821cd55d4680dd5542690d6c0b2a80913a9d8db4e539644aa31e26963f064e1ca1fc9c5c9da47c07156cede09e43b1826b86ba9629ede1f1b89e3fc8a34b236760001c4c37dba8806447f19eb62655875d0f334cde8cba006fdce7079d71ef11e590b2c574ea5e6fa3014384b88907a6b9d3e9296cfe71d0da98010c6ee783ef3ceed0f1e28285c2791b7ec1241ea5a59c54a690f8f918f69820b7220a056967ac9784614ce769925e333632a075a61c5965386342ab3ae4cc03b97a5de22a899f35d343b03c79edbcbad209f8b53a38d30e1c27dbc2e2bcfd7515e78a781c3fc94e4b0c2b75137dc5a1717a88d544e03f75c1791a38b81dc61038a163d1f1dba5e49736fd1aa99c8ae72065ccd488b6a2d4a7237b832dfbe1bd5347c7c86dfa837cf0badfd8aae2b50e936656670a953929685217b7da1945cf3d6fd5d8fc50e9da6425563d8b141cb6b4fa7035d912cab19097b3d9410f69d802c151eda05b52b4c7c78365ee284e79a7ec80282b2b9f404abcbd20c3d34d06a23cddb9399de2999dcdbde42417b1fe87a2eeb817a718a62763a5d07dbd90e6ced81cd8286651860f7d48ea39b3679a44d0736456bb39e7f265ca028c372b8b525517e1b39e4ad69b686272864785448b2858abf7c1f08d7cb39f45ccdd523997817d2b0f756e4e49d0d9c5353a006a6a8cf6673473fc55e43d33d412ee0354f4278ea5d60a8c7d108dc297d1d1b6443a6d7a0c8ddcbd82a811936424c9d6bb2a863abb6ee8ae70e5f78619e45592fd4d6c42c86085ba72fd8880408b4efe911a24c64d9de1bbba85eb105c58e1853091a7a35488bce1f306d6070be479f74dff07a72e7a5b2f901ee728912e837867441dfbd27edae8d069bd00e7b08136750fd6e2de44cd282bacd8612937d9303ae740809f3ba5149d3fb7ab9fe5ecb5f1b72aee022f77b734f25f3f4e50e1f59275750e626f857584c2edf9f2faa9805ea1e25262863c5bfcad775028623f386f001ade1f887d7223f00856d44360ef8650ea1fdc8b24b0c18f5f36250835e8c0facba022c0abda14ef32d9f2cbcd6ab79c64825fded10b80b73114ad7671113997a4ad24b23f7fb4d053290d7c9dd57fbe984fa4962d1290d6684e1d51e184b8c5233b64e441f6caa8c1ba78c6d1daa8e4c7d45ef839d4057f18fda3be50e0700ba2fa0b2ddd577d33a013d86a2ef1cde20589a5302e91793a03f0a0a86f6117b3cbdc2fe52d2fd6c39a6a468d1030cbbf1bd669cd0257e99b3995abca758fc9eb664dfd637df6808dc4803b427da87d9abd297cf0257f88c295f536a402936aec3760c714ea2957dca628704dbab9f863d762aebdb23a4d4c4643e81b4913383b220a7d8e158c96b95aa813fbbf35ea9bedc417bd7b171fe1bdfc7afc055f67393fa22783a3dad835252fb3d2a92ca7a907a3c8991221d982382d13a63367af881fc8e91b18c90de68133a0d491fc738eaf9660c2fd061b2d32c5bf44f1e260a81734477686aa8f5475ae0aeaa41b1c3a324e4aea4290409b7296ffa2c74c3535eb3f08d2e48fc832b2fd0081c1b5e4a78a48d015ba4a77fb0647f5aa20633c2b5c020771fdb1398add78157a8f2a9badfe774b1883ae15ce49a44eac201d8e37f1d446ef777545622b8a10eab906a9eeb1b3ebdf2f387c6bae10e92cc7ae4a154e11a239d218865ec991d9b09b5092729355db22448a483ef5475703b621fe165fa9d179a69293fa4d2e046951ce130f1df04f4ab641296f1a83dffd3bea1d3b2c7cffbcd20846c79d4dd267a1f716921741c1af3ae8cd3774738095c83ba22ca76a034e0e96e4c77c2b17bd36920981ea724f256705668536b9a5d01d00fc8e6ccf1ede45210613741719102488335ab7f3cf7c275839ee9a9ab640c37505e7ea650ee6b4578f83756562bd0d8ed8a9c84b1de9ee7546f957506371a30b5d8954bf0b0f857f2acb2403c4837fa021c47b00a824849e87a1d8eaca06ff37efbee9535b9d1f4e46e778b27b2076c8f2560c50dc70c37cf46e5fcf3871cb39124ce8bcd1b9369c6c2c8f768b082e85904f9ee351d0cb4b529a4f7a3a4911b3045e5ec33b08521b4dd2993bd4674481d109ecb976d3c1902ddd8ff8f879f91ba9895d1b63cd3136ceedff55c65da5a984da54a96d153c5acaecccc3f1d4fb1ce34df2de66bbd892b5736ff4b14b4fc0af798f5627b5884be33b1b644660c06ecd3b8c580064a20dcec13d5ab5550607acda52748c89e55502b40fff131e7f9bb172fcef7773470f8d5f1e4e6d5f6d7b2e1d8ba2fe21089de9b7b0891b9624ad16e872a15626a2fc5bd82cf835056e269a0d1fb571f815a09c5d90d348c675e0484908b2772edf13e30d4fd3c57e121b72220d244dae2d5fe9c97e6855326cbc0eed851523c0f08bbfa75b60510a37afd09c85b8d28bf3ae8762747510bb7b5ab0fc51a6554f8204d6200264f4c963ad60f2c599dbcea667d98776e7d7f484c2b9d2ee33a8fe5917024957a0d3b170930a5b3d38ea8305bda26d0ee8729e0befcec2ec06d33f3dc2b9947ea6749d258d8f7693ddf0ab3610c1bacac6f8777d4dd6ff2350cfde582c4620691fcd982ee37deb3bdba2b6a5db7cd9550d57e14f2332c95742315e923c2c9001e266c515862dd8c4ce9eb25c144701c29ee4359b0f97c5878ef10cb7fd5565e2d84642383e2ef16ab1d6cd3c19719281c2d842066ab4f6cc3e93b7292bb41074b9f37d4eb93b003cc82eae8708f27d98062498e327f35c871c0b0205ace36f3ed12562c14555c72892ff0236477516f7bed204058539255b80c867fb1e79bb763908905bad1f2bfcf9dae9de19a6af1adc6be3f1436c4a562126fb1ced4f5249e2085ebd8718c623cab46c7b4d7562189012aeea92dff3180ee2212f61ea21d399e091139c3f6da63de79e8a805d091eb8ef964039dbde39dee642b673e36ae69f3e4d094e57c3a89a34916e75f9c6296189c6b3c87ccb06afa8d3fd64c97c2f1b5afd9ad40d9762b4676db96d18e963f3c751e1f8c420b72b7a67451197b6f683ea34063a89272baf4489589b2860ca293916a10579bb496b1688dafaeaaefd3727ee59a345077b58c8791c2bdfc41f97c86319003c37ffa43b75be146800cc0565920401358f0f853d03afef6493f84a775a1fd83dc8688ec9a1fe921fa21f2cb4402aaf8258eacd88de08977c1a8eceff8e70a3e627de6428ba0dc116f682e04a8e0f7375696ea3cf544af6b6cdbaaf24750abc64adeb578bb4f83ae4c0c269aa4a5ecb2f65bbea9ae5dfb6d45ea6e4456bfbc48891140b8d69a350b06f6e03724333b13ca178159d8cba800b6a52ce83b30fc321460741988da860cf5166fd130a59ce23a9f3e132ae819fc1c854a1a966ed6996e9ae35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0x1000}, {&(0x7f00000003c0)="499fbad28696295094374ed6ba4a736491e642f0f7325f3b79ad82c1d6b93e9118c4979d087fe4d30a2ac94104d9d6ace743721ed1274f29efa561c77032e90c7aa9b7356e3c622dc55c97ffd1732f755f1cf6d0a0b2c7", 0x57}, {&(0x7f00000002c0)="7f0b", 0x2}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f0000001f80)="89e68ac43b56e4c92b354c771a04368ee4586e2a4f9d1e4ace3c627decb98fef9bcfd107f6301d3b34bfc5fff2de839426fc4dc6ef8c4a69396bf69143432551b1a24092d6aafa374ff573477b487554bb53e1bd477b79c54c75b64974108e0b36b3dd0fc483663c99c0afde997bf4061866ad2d8b23e7b4971a08c55315aad52a16e2aadd2c53b6d5b9b28ad96ccb0c5f4a3f29f88aa50a51070ab60d8d4d0fd3d0a4049a58da84ad4eee04eb1a1b59c67d29a4baa6f4f6d887d905ae42f7016a2716990c961f45eb70c45665a666bf8fe72fd8187b570ddb56697f790a2a6a856090badbdadb33974e", 0xea}, {&(0x7f00000006c0)="32573008cb6997e8d85bb5b96eef86162b129c7a3c91229d554a28ab5661480fecbaa7576c12732a81a6929d253f29ac9b2cf67a56d4ff5a3293335fb41d4adb1ed1f23d6b5d6212bf12e803d4c96b0946934f", 0x53}], 0x7, &(0x7f0000002180)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, r6, r4, r0, 0xffffffffffffffff, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r6]}}], 0xa8, 0x20004804}}, {{&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002300)=[{&(0x7f00000022c0)="887a138d73367cc9c83b", 0xa}], 0x1, &(0x7f0000003580)=ANY=[@ANYBLOB="22be46fd466548ea48000000000000000975af341d6c65001cedf272a6a1f95590de353c14e8a86871c6ef884bde9307c7adbaa98a8f6e787d10f5734cd1ec4325538d7a6fc94bc0bb3612fa096797b319cd2ea02a6b19a0da9b2c4f9014468d26c83678bebb3b34de019e0a582129f3d17b6c5c2f8a443f99100fe8a5845780272e4c787913c47e99f3edbd7885977b87b2d3dc66fec7a2d732c134f0c6850348477f26f7404cda4cb01860826c7d00a3d42879b22804ab120b09f47477", @ANYRES32=r7, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32], 0x58, 0x40}}, {{&(0x7f00000023c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000003440)="362c128633b00d5ccbda92806a7b1083557586f9994b5d3f1c4f1cbf58ef5d1ba133d13dd0655159f178e04a6a689967b175283b92fc55896250ec0483a45dc3320875121d3d37be4eb41b58a30d7c02c70fd2c90d3eeebac6ee962ae40b4bbb1df3ff33c7d6d71844cb29104f6515d2c33ec1b1960ef7dc2dcead0041bc08a0eca6656307d02578f6876045ede18736c7a928e0339e29d539f584e59d193d30a2153b997e31f6523e40aaa012f24df6a39209805e16beb1ca3b0ca142de024f8d10567c136e4dda1005f893fa51ec1a54c7e28fbff06e1658badf3d1507fb5ed0325bee2222f453c2cb994dfc9c8a6eb4582e", 0xf3}], 0x2, &(0x7f0000003780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, r9, r10}}}], 0xa8, 0x20008004}}], 0x3, 0x4000) r11 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r12 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0xc0, 0x88) (async) writev(r11, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r13 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r14 = dup2(r2, r5) sendfile(r13, r14, &(0x7f00000001c0)=0x6, 0x20) (async) sendfile(r11, r13, 0x0, 0x80001d00c0d0) (async) dup2(r12, r1) 03:53:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86", 0x19}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) 03:53:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x8c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r6, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) r7 = socket$key(0xf, 0x3, 0x2) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000100)={0x40000000}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r10 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x80001d00c0d0) dup2(r9, r0) [ 1423.344056][T10014] loop3: detected capacity change from 0 to 2048 [ 1423.346294][T10017] loop4: detected capacity change from 0 to 2048 [ 1423.361242][T10014] ext4: Unknown parameter 'ÿÿÿÿÿ' [ 1423.367043][T10019] loop5: detected capacity change from 0 to 2048 [ 1423.378599][T10020] loop1: detected capacity change from 0 to 2048 [ 1423.382988][T10022] loop2: detected capacity change from 0 to 2048 [ 1423.390483][T10023] loop0: detected capacity change from 0 to 2048 03:53:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r7, 0x8010661b, &(0x7f0000000100)) dup2(r5, r0) [ 1423.687961][ T9927] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1423.705740][T10040] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1423.788608][T10044] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1423.810535][T10040] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 5 with error 28 [ 1423.822807][T10040] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1423.822807][T10040] [ 1423.832526][T10040] EXT4-fs (loop2): Total free blocks count 0 [ 1423.838563][T10040] EXT4-fs (loop2): Free/Dirty block details [ 1423.844456][T10040] EXT4-fs (loop2): free_blocks=0 [ 1423.849408][T10040] EXT4-fs (loop2): dirty_blocks=16 [ 1423.854541][T10040] EXT4-fs (loop2): Block reservation details [ 1423.860615][T10040] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1423.894388][T10041] loop3: detected capacity change from 0 to 2048 [ 1423.998700][T10044] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1424.010940][T10044] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1424.010940][T10044] [ 1424.020698][T10044] EXT4-fs (loop5): Total free blocks count 0 [ 1424.026777][T10044] EXT4-fs (loop5): Free/Dirty block details [ 1424.032763][T10044] EXT4-fs (loop5): free_blocks=0 [ 1424.037722][T10044] EXT4-fs (loop5): dirty_blocks=16 [ 1424.042843][T10044] EXT4-fs (loop5): Block reservation details [ 1424.048923][T10044] EXT4-fs (loop5): i_reserved_data_blocks=1 03:53:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1424.233054][T10053] loop2: detected capacity change from 0 to 2048 03:53:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, 0x0, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1424.520127][T10051] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1424.545787][T10051] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1424.558036][T10051] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1424.558036][T10051] 03:53:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250fc", 0x1f}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1424.567699][T10051] EXT4-fs (loop3): Total free blocks count 0 [ 1424.573724][T10051] EXT4-fs (loop3): Free/Dirty block details [ 1424.579691][T10051] EXT4-fs (loop3): free_blocks=0 [ 1424.584772][T10051] EXT4-fs (loop3): dirty_blocks=16 [ 1424.589923][T10051] EXT4-fs (loop3): Block reservation details [ 1424.595943][T10051] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1424.689897][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1424.705381][T10059] __do_sys_memfd_create: 9 callbacks suppressed [ 1424.705394][T10059] syz-executor.4[10059]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1424.722949][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 75 with error 28 03:53:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(0x0, 0x0) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x8c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r6, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) (async) r7 = socket$key(0xf, 0x3, 0x2) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000100)={0x40000000}) (async) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) (async) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 64) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async, rerun: 64) r10 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x80001d00c0d0) dup2(r9, r0) 03:53:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) (async) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r7, 0x8010661b, &(0x7f0000000100)) (async) dup2(r5, r0) [ 1424.735330][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1424.735330][ T3218] [ 1424.744992][ T3218] EXT4-fs (loop1): Total free blocks count 0 [ 1424.751014][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1424.756999][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1424.759279][T10059] loop4: detected capacity change from 0 to 2048 [ 1424.761927][ T3218] EXT4-fs (loop1): dirty_blocks=80 [ 1424.773389][ T3218] EXT4-fs (loop1): Block reservation details [ 1424.779460][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 1424.868019][T10064] syz-executor.1[10064]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1424.905288][T10074] syz-executor.3[10074]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1424.911584][T10064] loop1: detected capacity change from 0 to 2048 [ 1424.915206][T10066] syz-executor.5[10066]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 03:53:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) (async) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r7, 0x8010661b, &(0x7f0000000100)) (async) dup2(r5, r0) [ 1425.129418][T10081] syz-executor.3[10081]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1425.174266][T10083] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1425.266428][T10083] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 1425.278714][T10083] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1425.278714][T10083] [ 1425.288367][T10083] EXT4-fs (loop2): Total free blocks count 0 [ 1425.294852][T10083] EXT4-fs (loop2): Free/Dirty block details [ 1425.300790][T10083] EXT4-fs (loop2): free_blocks=0 [ 1425.305751][T10083] EXT4-fs (loop2): dirty_blocks=16 [ 1425.310936][T10083] EXT4-fs (loop2): Block reservation details 03:53:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000200)=0x8c) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = eventfd2(0x0, 0x0) (async, rerun: 64) io_setup(0x6, &(0x7f0000000300)=0x0) (rerun: 64) io_pgetevents(r6, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) (async, rerun: 32) r7 = socket$key(0xf, 0x3, 0x2) (rerun: 32) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000100)={0x40000000}) connect$unix(r3, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) (async) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async, rerun: 64) writev(r8, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async, rerun: 64) r10 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r8, r10, 0x0, 0x80001d00c0d0) (async) dup2(r9, r0) 03:53:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0cf) dup2(r7, r0) 03:53:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1425.316949][T10083] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1425.330721][T10091] syz-executor.5[10091]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1425.332752][T10092] syz-executor.3[10092]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1425.371617][T10094] syz-executor.0[10094]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1425.390805][T10094] loop0: detected capacity change from 0 to 2048 [ 1425.393846][T10092] loop3: detected capacity change from 0 to 2048 03:53:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1425.505569][ T9927] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1425.582880][ T109] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 1425.595176][ T109] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1425.595176][ T109] [ 1425.616163][ T109] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 73 with error 28 [ 1425.628627][ T109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1425.628627][ T109] [ 1425.638302][ T109] EXT4-fs (loop1): Total free blocks count 0 [ 1425.644345][ T109] EXT4-fs (loop1): Free/Dirty block details [ 1425.650332][ T109] EXT4-fs (loop1): free_blocks=0 [ 1425.656278][ T109] EXT4-fs (loop1): dirty_blocks=80 [ 1425.661388][ T109] EXT4-fs (loop1): Block reservation details [ 1425.667532][ T109] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 1425.874329][T10104] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1425.891982][T10104] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1425.904193][T10104] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1425.904193][T10104] [ 1425.913901][T10104] EXT4-fs (loop3): Total free blocks count 0 03:53:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7", 0x1a}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, 0x0, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:20 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) io_submit(0x0, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r3 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x8, 0x0, 0x3, r0}]) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000600)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1}}) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3001480, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r0], 0x45, 0x786, &(0x7f00000007c0)="$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") r4 = creat(&(0x7f0000000580)='./bus\x00', 0x145) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_clone(0x80000, &(0x7f0000000340)="c23e0c6d674a74b43f26e332ddcee0beb59ece8c1b6d2f7b942429db77b29a2a341a5fb8b5b32db98c07c209e29b9d186863bb59be4f305ccdf38f82cf64681f695c7e138f2a8ab5ee6c8b018d28a467d99045fddb67f998b3e7ec2e2294852ecef0345ae5b791703ca8c293d51b8a3feb3175493bcbe627f0af555c9d1c46ce92e39f8bd8bada41c4c485172abee1452d9defed43cee38ee4a869f646abf67f19587ef24e44779ed3fabe6b62ed2d95db87c7f686949ce451d6193e4bd6dd667df2e271f76d79174fcbe5ec1c61bede041626445f885b7ec21a003b49779aef6212fbfa5f6865051e4b6c2e93aa", 0xee, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f00000004c0)="534d6a02d4c889b440cd5bf7c4c01a0e23db1ab191b6b4efe0e3764de554f786f77fd780fcc4832707a3dc8cdb0990e7744fef9ac9938bb74851d75fc888111c4503711dbccb6c7699") sched_setscheduler(r8, 0x1, &(0x7f0000000440)=0xa2d2) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r11 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000280), 0x8, 0x0) sendfile(r9, r11, 0x0, 0x80001d00c0d0) dup2(r10, r4) [ 1425.919961][T10104] EXT4-fs (loop3): Free/Dirty block details [ 1425.926010][T10104] EXT4-fs (loop3): free_blocks=0 [ 1425.931113][T10104] EXT4-fs (loop3): dirty_blocks=16 [ 1425.936269][T10104] EXT4-fs (loop3): Block reservation details [ 1425.942245][T10104] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1425.980030][T10111] syz-executor.4[10111]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1425.987010][T10113] syz-executor.1[10113]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1426.005908][T10106] loop5: detected capacity change from 0 to 2048 [ 1426.015084][T10112] loop2: detected capacity change from 0 to 2048 [ 1426.022775][T10111] loop4: detected capacity change from 0 to 2048 [ 1426.036160][T10113] loop1: detected capacity change from 0 to 2048 03:53:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) 03:53:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, 0x0, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1427.426817][ T9927] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set 03:53:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7", 0x1a}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1427.554392][ T25] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:1: bg 0: block 234: padding at end of block bitmap is not set [ 1427.562468][T10129] loop4: detected capacity change from 0 to 2048 [ 1427.578277][T10130] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set 03:53:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1427.599924][ T25] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 39 with error 28 [ 1427.612367][ T25] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1427.612367][ T25] [ 1427.622155][ T25] EXT4-fs (loop1): Total free blocks count 0 [ 1427.628147][ T25] EXT4-fs (loop1): Free/Dirty block details [ 1427.634052][ T25] EXT4-fs (loop1): free_blocks=0 [ 1427.639024][ T25] EXT4-fs (loop1): dirty_blocks=48 [ 1427.644204][ T25] EXT4-fs (loop1): Block reservation details [ 1427.650199][ T25] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 1427.660929][T10130] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1427.673240][T10130] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1427.673240][T10130] [ 1427.682955][T10130] EXT4-fs (loop0): Total free blocks count 0 [ 1427.688978][T10130] EXT4-fs (loop0): Free/Dirty block details [ 1427.695008][T10130] EXT4-fs (loop0): free_blocks=0 [ 1427.699980][T10130] EXT4-fs (loop0): dirty_blocks=1104 [ 1427.705278][T10130] EXT4-fs (loop0): Block reservation details [ 1427.711314][T10130] EXT4-fs (loop0): i_reserved_data_blocks=69 [ 1427.737198][ T109] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 1075 with error 28 [ 1427.749896][ T109] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1427.749896][ T109] 03:53:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1427.860781][ T3218] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1427.873046][ T3218] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1427.873046][ T3218] [ 1427.882782][ T3218] EXT4-fs (loop2): Total free blocks count 0 [ 1427.888797][ T3218] EXT4-fs (loop2): Free/Dirty block details [ 1427.894691][ T3218] EXT4-fs (loop2): free_blocks=0 [ 1427.895289][T10145] loop1: detected capacity change from 0 to 2048 [ 1427.899646][ T3218] EXT4-fs (loop2): dirty_blocks=16 [ 1427.899660][ T3218] EXT4-fs (loop2): Block reservation details [ 1427.917120][ T3218] EXT4-fs (loop2): i_reserved_data_blocks=1 03:53:22 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) io_submit(0x0, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) (async) io_submit(0x0, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) socket$key(0xf, 0x3, 0x2) (async) r3 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x8, 0x0, 0x3, r0}]) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000600)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1}}) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3001480, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r0], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000580)='./bus\x00', 0x145) (async) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x145) creat(0x0, 0x0) (async) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000200)=0x4) (async) sched_setscheduler(r5, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_clone(0x80000, &(0x7f0000000340)="c23e0c6d674a74b43f26e332ddcee0beb59ece8c1b6d2f7b942429db77b29a2a341a5fb8b5b32db98c07c209e29b9d186863bb59be4f305ccdf38f82cf64681f695c7e138f2a8ab5ee6c8b018d28a467d99045fddb67f998b3e7ec2e2294852ecef0345ae5b791703ca8c293d51b8a3feb3175493bcbe627f0af555c9d1c46ce92e39f8bd8bada41c4c485172abee1452d9defed43cee38ee4a869f646abf67f19587ef24e44779ed3fabe6b62ed2d95db87c7f686949ce451d6193e4bd6dd667df2e271f76d79174fcbe5ec1c61bede041626445f885b7ec21a003b49779aef6212fbfa5f6865051e4b6c2e93aa", 0xee, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f00000004c0)="534d6a02d4c889b440cd5bf7c4c01a0e23db1ab191b6b4efe0e3764de554f786f77fd780fcc4832707a3dc8cdb0990e7744fef9ac9938bb74851d75fc888111c4503711dbccb6c7699") sched_setscheduler(r8, 0x1, &(0x7f0000000440)=0xa2d2) (async) sched_setscheduler(r8, 0x1, &(0x7f0000000440)=0xa2d2) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r11 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000280), 0x8, 0x0) (async) wait4(0x0, &(0x7f0000000280), 0x8, 0x0) sendfile(r9, r11, 0x0, 0x80001d00c0d0) dup2(r10, r4) [ 1428.222643][T10152] loop5: detected capacity change from 0 to 2048 [ 1428.287676][T10156] loop2: detected capacity change from 0 to 2048 [ 1428.570877][T10161] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1428.608522][T10161] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 03:53:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r6, 0x20c00, 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r6, r8, 0x0, 0x80001d00c0df) dup2(r7, r0) 03:53:23 executing program 3: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000600)=ANY=[@ANYBLOB="53f2add9d5dee64027", @ANYRESOCT=r2, @ANYBLOB="5b0affade820b6bd05470f85b8b4d32807ad2f7dd1709c551d8a22d21b8f22eeacba873e2c8304a1255cc271abcedb2e82e105edd26ddc4c8876c161", @ANYRES8=r0, @ANYRES16=r1, @ANYBLOB="8c1ae54724477899fa1de96cb011d4d1b6ddb827b6852ba34caa1e9aa845aa96bb15cf2b6bf92cb91c9f1e7ba32d"], 0x45, 0x786, &(0x7f00000007c0)="$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") r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x4000, 0x1) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80001d00c0d0) dup2(r7, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) 03:53:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140), 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1428.620845][T10161] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1428.620845][T10161] [ 1428.630560][T10161] EXT4-fs (loop2): Total free blocks count 0 [ 1428.636566][T10161] EXT4-fs (loop2): Free/Dirty block details [ 1428.642481][T10161] EXT4-fs (loop2): free_blocks=0 [ 1428.647436][T10161] EXT4-fs (loop2): dirty_blocks=16 [ 1428.652545][T10161] EXT4-fs (loop2): Block reservation details [ 1428.658597][T10161] EXT4-fs (loop2): i_reserved_data_blocks=1 03:53:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$eJzs3ctrXNUfAPDvnbzT/n6JIGhdBQQNlE5Mja2Ci4oLESwUdG0bJtNQM8mUzKQ0IWCKCG4EFReCbrr2UXdufWz1v3AhLVXTYsWFRO48mmkzk07ayaSPzwdu5px7z+Sc75z7ODP3MBPAI2ss/ZOJOBARHyURI7X1SUT0VVK9Eceq5W6sr+bSJYmNjTf/SCplrq+v5qLhOal9tcyTEfHj+xEHM1vrLS2vzE0XCvnFara/tnrl0Jn56dn8bH7hyOTU1OGjLxw90rlY//plZf+Vj1979ptj/7z3xKUPf0riWOyvbWuMo1PGYqz2mvSlL+EtXu10ZXss2X5zkz2A+0HaMT3VozwOxEj0VFItDHWzZQDAbnk3IjZa6Wm5BQB4oCWtr/8AwEOp/jnA9fXVXH3Z208kuuvqKxExWI2/fn+zuqW3ds9usHIfdPh6csudkSQiRjtQ/1hEfPHd21+lS+zSfUiAZtYuRMSp0bGt5/9ky5yFnXqujTJjt+Wd/6B7vk/HPy82G/9lbo5/osn4Z6DJsXs37nz8Zy53oJqW0vHfyw1z2240xF8z2lPL/a8y5utLTp8p5NNz2/8jYjz6BtL85DZ1jF/791qrbY3jvz8/eefLtP70cbNE5nLvwK3PmZkuT99LzI2uXoh4qrdZ/MnN/k9ajH9PtFnH6y998HmrbWn8abz1ZWv8u2vjYsQzTft/c0Zbmpooz5+dKC03mZ84UdkdJuo7RRPf/vrZcKv6G/s/XdL66+8FuiHt/+Ht4x9NGudrlnZex88XR35ote3O8Tff//uTtyrp+sTR89Pl8uJkRH/yxtb1hzefW8/Xy6fxjz/d/Pjfbv9P3xOeajP+3iu/f3338e+uNP6ZHfX/zhOXbsz1tKq/vf6fqqTGa2vaOf+128B7ee0AAAAAAAAAAAAAAAAAAAAAAAAAoF2ZiNgfSSZ7M53JZLPV3/B+PIYzhWKpfPB0cWlhJiq/lT0afZn6V12ONHwf6mTt+/Dr+cO35Z+PiMci4tOBoUo+mysWZvY6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACo2dfi9/9Tvw3sdesAgF0z2LPXLQAAum2wd69bAAB02+COSg/tWjsAgO7Z2fUfAHgYuP4DwKNnJ9d/UwUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4CyeOH0+Xjb/XV3Npfubc8tJc8dyhmXxpLju/lMvmiotns7PF4mwhn80V51v+o7XqQ6FYPDsVC0vnJ8r5UnmitLxycr64tFA+eWZ+ejZ/Mt/XtcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoH2l5ZW56UIhv3jviWi38NEOVvrQJHpqHbJdmaRaZO1+abPEXKxV++R+aU/nEtG/eZYY6v6JCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAB8V8AAAD//2FxHUk=") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7", 0x1a}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1428.721940][ T1437] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:8: bg 0: block 234: padding at end of block bitmap is not set [ 1428.740767][T10166] loop4: detected capacity change from 0 to 2048 [ 1428.752174][T10168] loop0: detected capacity change from 0 to 2048 [ 1428.755138][ T1437] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 89 with error 28 [ 1428.764289][T10169] loop3: detected capacity change from 0 to 2048 [ 1428.770877][ T1437] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1428.770877][ T1437] [ 1428.786829][T10169] ext2: Unknown parameter 'Sò­ÙÕÞæ@'00000000000000000000004[ [ 1428.786829][T10169] ÿ­è ¶½G…¸´Ó(­/}ÑpœUŠ"Ò"‡>' [ 1428.799452][ T1437] EXT4-fs (loop1): Total free blocks count 0 [ 1428.805432][ T1437] EXT4-fs (loop1): Free/Dirty block details [ 1428.811350][ T1437] EXT4-fs (loop1): free_blocks=0 [ 1428.816400][ T1437] EXT4-fs (loop1): dirty_blocks=96 [ 1428.821512][ T1437] EXT4-fs (loop1): Block reservation details [ 1428.827538][ T1437] EXT4-fs (loop1): i_reserved_data_blocks=6 [ 1429.026329][T10176] loop1: detected capacity change from 0 to 2048 03:53:23 executing program 5: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) (async) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) io_submit(0x0, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) (async) r3 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x8, 0x0, 0x3, r0}]) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000600)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1}}) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3001480, &(0x7f0000000100)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r0], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x145) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r8 = syz_clone(0x80000, &(0x7f0000000340)="c23e0c6d674a74b43f26e332ddcee0beb59ece8c1b6d2f7b942429db77b29a2a341a5fb8b5b32db98c07c209e29b9d186863bb59be4f305ccdf38f82cf64681f695c7e138f2a8ab5ee6c8b018d28a467d99045fddb67f998b3e7ec2e2294852ecef0345ae5b791703ca8c293d51b8a3feb3175493bcbe627f0af555c9d1c46ce92e39f8bd8bada41c4c485172abee1452d9defed43cee38ee4a869f646abf67f19587ef24e44779ed3fabe6b62ed2d95db87c7f686949ce451d6193e4bd6dd667df2e271f76d79174fcbe5ec1c61bede041626445f885b7ec21a003b49779aef6212fbfa5f6865051e4b6c2e93aa", 0xee, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f00000004c0)="534d6a02d4c889b440cd5bf7c4c01a0e23db1ab191b6b4efe0e3764de554f786f77fd780fcc4832707a3dc8cdb0990e7744fef9ac9938bb74851d75fc888111c4503711dbccb6c7699") sched_setscheduler(r8, 0x1, &(0x7f0000000440)=0xa2d2) (async) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r11 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000280), 0x8, 0x0) (async) sendfile(r9, r11, 0x0, 0x80001d00c0d0) dup2(r10, r4) 03:53:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) 03:53:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140), 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1429.553693][T10185] loop2: detected capacity change from 0 to 2048 03:53:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x0, &(0x7f00000005c0), 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) write(r9, &(0x7f0000000340)="59e4a2d4d7818020634dc1f59634d0048ec82e610dfcd9054fbf32e4ab553d77aefe7be15ee32a831fa3ccf0d58fcbb80e22de881aad7bb2cb5dcbb51d07be735b19f0448722c0a37b18db66ed81144553b2e0d65db0cc126d205b0e73735be827f67d6493e670342152f9e3cba9bba508b7e96d534c9d400b9c03896e277cd4c955ced6b85f108d", 0x88) [ 1429.675787][T10197] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 1429.679860][T10196] loop4: detected capacity change from 0 to 2048 [ 1429.732131][T10200] __do_sys_memfd_create: 16 callbacks suppressed [ 1429.732144][T10200] syz-executor.5[10200]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1429.781242][T10203] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1429.804626][T10200] loop5: detected capacity change from 0 to 2048 [ 1429.965636][T10203] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1429.978003][T10203] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1429.978003][T10203] [ 1429.987683][T10203] EXT4-fs (loop2): Total free blocks count 0 [ 1429.993661][T10203] EXT4-fs (loop2): Free/Dirty block details [ 1429.999586][T10203] EXT4-fs (loop2): free_blocks=0 [ 1430.004517][T10203] EXT4-fs (loop2): dirty_blocks=16 [ 1430.009694][T10203] EXT4-fs (loop2): Block reservation details [ 1430.015756][T10203] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1430.052200][T10197] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1430.064454][T10197] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1430.064454][T10197] [ 1430.074103][T10197] EXT4-fs (loop0): Total free blocks count 0 [ 1430.080169][T10197] EXT4-fs (loop0): Free/Dirty block details [ 1430.086098][T10197] EXT4-fs (loop0): free_blocks=0 [ 1430.091264][T10197] EXT4-fs (loop0): dirty_blocks=384 [ 1430.096505][T10197] EXT4-fs (loop0): Block reservation details [ 1430.102486][T10197] EXT4-fs (loop0): i_reserved_data_blocks=24 03:53:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec3312", 0x1d}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1430.135316][ T32] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 1430.170702][T10211] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm syz-executor.5: bg 0: block 234: padding at end of block bitmap is not set [ 1430.245628][ T32] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 51 with error 28 [ 1430.257971][ T32] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1430.257971][ T32] [ 1430.267707][ T32] EXT4-fs (loop1): Total free blocks count 0 [ 1430.273677][ T32] EXT4-fs (loop1): Free/Dirty block details [ 1430.279610][ T32] EXT4-fs (loop1): free_blocks=0 [ 1430.284557][ T32] EXT4-fs (loop1): dirty_blocks=64 [ 1430.284963][T10167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 355 with error 28 [ 1430.289693][ T32] EXT4-fs (loop1): Block reservation details [ 1430.289705][ T32] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 1430.302103][T10167] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1430.302103][T10167] [ 1430.387015][T10211] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1430.399496][T10211] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1430.399496][T10211] [ 1430.409260][T10211] EXT4-fs (loop5): Total free blocks count 0 [ 1430.415250][T10211] EXT4-fs (loop5): Free/Dirty block details [ 1430.421208][T10211] EXT4-fs (loop5): free_blocks=0 [ 1430.424072][T10214] syz-executor.1[10214]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1430.426145][T10211] EXT4-fs (loop5): dirty_blocks=16 [ 1430.426159][T10211] EXT4-fs (loop5): Block reservation details [ 1430.447054][T10211] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 1430.465410][T10214] loop1: detected capacity change from 0 to 2048 03:53:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140), 0x0) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) [ 1430.551520][T10218] syz-executor.4[10218]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1430.594472][T10218] loop4: detected capacity change from 0 to 2048 [ 1430.595720][T10220] syz-executor.2[10220]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1430.654819][T10220] loop2: detected capacity change from 0 to 2048 03:53:25 executing program 3: r0 = eventfd2(0x0, 0x0) (async) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) (async) syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000600)=ANY=[@ANYBLOB="53f2add9d5dee64027", @ANYRESOCT=r2, @ANYBLOB="5b0affade820b6bd05470f85b8b4d32807ad2f7dd1709c551d8a22d21b8f22eeacba873e2c8304a1255cc271abcedb2e82e105edd26ddc4c8876c161", @ANYRES8=r0, @ANYRES16=r1, @ANYBLOB="8c1ae54724477899fa1de96cb011d4d1b6ddb827b6852ba34caa1e9aa845aa96bb15cf2b6bf92cb91c9f1e7ba32d"], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x4000, 0x1) (async) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80001d00c0d0) (async) dup2(r7, r3) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) [ 1430.852267][T10231] syz-executor.3[10231]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1430.872074][T10233] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1431.028817][T10233] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1431.041034][T10233] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1431.041034][T10233] [ 1431.050701][T10233] EXT4-fs (loop2): Total free blocks count 0 [ 1431.056715][T10233] EXT4-fs (loop2): Free/Dirty block details [ 1431.062598][T10233] EXT4-fs (loop2): free_blocks=0 [ 1431.067537][T10233] EXT4-fs (loop2): dirty_blocks=16 [ 1431.072636][T10233] EXT4-fs (loop2): Block reservation details [ 1431.078623][T10233] EXT4-fs (loop2): i_reserved_data_blocks=1 03:53:25 executing program 3: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) (async) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) (async) syz_mount_image$ext4(&(0x7f0000000780)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000600)=ANY=[@ANYBLOB="53f2add9d5dee64027", @ANYRESOCT=r2, @ANYBLOB="5b0affade820b6bd05470f85b8b4d32807ad2f7dd1709c551d8a22d21b8f22eeacba873e2c8304a1255cc271abcedb2e82e105edd26ddc4c8876c161", @ANYRES8=r0, @ANYRES16=r1, @ANYBLOB="8c1ae54724477899fa1de96cb011d4d1b6ddb827b6852ba34caa1e9aa845aa96bb15cf2b6bf92cb91c9f1e7ba32d"], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r6 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x4000, 0x1) (async) writev(r6, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r6, r8, 0x0, 0x80001d00c0d0) (async) dup2(r7, r3) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) 03:53:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb897dcab383648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba34824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = getgid() sendmmsg$unix(r2, &(0x7f00000013c0)=[{{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="ae9b77286398592faa57d56d94c5bd384fbf515d9eb2c847cccbc006446f8b8868e81ccef0dbe2b1aacd62d799dbe2ea63f275349e270491", 0x38}], 0x1, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r3, r7, r8}}}], 0x20, 0x20080081}}], 0x1, 0x810) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r9, 0x20c00, 0x0) r11 = open(&(0x7f0000000480)='./file0\x00', 0x82800, 0x2) getpgrp(r3) sendfile(r9, r11, 0x0, 0x80001d00c0d0) dup2(r10, r0) [ 1431.173368][T10239] syz-executor.0[10239]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1431.176055][T10237] syz-executor.3[10237]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1431.191448][T10239] loop0: detected capacity change from 0 to 2048 03:53:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec3312", 0x1d}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1431.273572][ T109] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:3: bg 0: block 234: padding at end of block bitmap is not set [ 1431.298354][ T109] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 78 with error 28 [ 1431.311870][ T109] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1431.311870][ T109] 03:53:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0xb635773f06ebbeee, 0x10010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1431.321700][ T109] EXT4-fs (loop1): Total free blocks count 0 [ 1431.327688][ T109] EXT4-fs (loop1): Free/Dirty block details [ 1431.333620][ T109] EXT4-fs (loop1): free_blocks=0 [ 1431.338570][ T109] EXT4-fs (loop1): dirty_blocks=80 [ 1431.343672][ T109] EXT4-fs (loop1): Block reservation details [ 1431.349683][ T109] EXT4-fs (loop1): i_reserved_data_blocks=5 03:53:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{0x0}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1431.383793][T10248] syz-executor.3[10248]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1431.436750][T10248] loop3: detected capacity change from 0 to 2048 03:53:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) (async) r7 = eventfd2(0x0, 0x0) (async) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x0, &(0x7f00000005c0), 0x0, 0x0) (async) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) (async) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) (async) write(r9, &(0x7f0000000340)="59e4a2d4d7818020634dc1f59634d0048ec82e610dfcd9054fbf32e4ab553d77aefe7be15ee32a831fa3ccf0d58fcbb80e22de881aad7bb2cb5dcbb51d07be735b19f0448722c0a37b18db66ed81144553b2e0d65db0cc126d205b0e73735be827f67d6493e670342152f9e3cba9bba508b7e96d534c9d400b9c03896e277cd4c955ced6b85f108d", 0x88) 03:53:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r5 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x80001d00c0d0) dup2(r4, r0) r6 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) 03:53:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r8, 0x1, 0x0, &(0x7f00000005c0), 0x0, 0x0) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) (async) io_submit(r8, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) r9 = socket$key(0xf, 0x3, 0x2) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) write(r9, &(0x7f0000000340)="59e4a2d4d7818020634dc1f59634d0048ec82e610dfcd9054fbf32e4ab553d77aefe7be15ee32a831fa3ccf0d58fcbb80e22de881aad7bb2cb5dcbb51d07be735b19f0448722c0a37b18db66ed81144553b2e0d65db0cc126d205b0e73735be827f67d6493e670342152f9e3cba9bba508b7e96d534c9d400b9c03896e277cd4c955ced6b85f108d", 0x88) [ 1431.564527][T10254] syz-executor.5[10254]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1431.579631][T10260] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1431.589874][T10261] syz-executor.4[10261]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1431.603901][T10262] loop1: detected capacity change from 0 to 2048 [ 1431.611459][T10260] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1431.624054][T10260] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1431.624054][T10260] [ 1431.633943][T10260] EXT4-fs (loop3): Total free blocks count 0 [ 1431.639965][T10260] EXT4-fs (loop3): Free/Dirty block details [ 1431.642371][T10261] loop4: detected capacity change from 0 to 2048 [ 1431.645906][T10260] EXT4-fs (loop3): free_blocks=0 [ 1431.657284][T10260] EXT4-fs (loop3): dirty_blocks=16 03:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0xb635773f06ebbeee, 0x10010, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) [ 1431.662409][T10260] EXT4-fs (loop3): Block reservation details [ 1431.668434][T10260] EXT4-fs (loop3): i_reserved_data_blocks=1 03:53:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000142000/0x1000)=nil, 0x1000, 0xb635773f06ebbeee, 0x10010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1431.725570][T10271] loop2: detected capacity change from 0 to 2048 [ 1431.740609][T10272] loop3: detected capacity change from 0 to 2048 [ 1432.000314][ T3190] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1432.017640][T10285] loop3: detected capacity change from 0 to 2048 03:53:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) (async) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) (async) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb897dcab383648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba34824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = getgid() sendmmsg$unix(r2, &(0x7f00000013c0)=[{{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="ae9b77286398592faa57d56d94c5bd384fbf515d9eb2c847cccbc006446f8b8868e81ccef0dbe2b1aacd62d799dbe2ea63f275349e270491", 0x38}], 0x1, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r3, r7, r8}}}], 0x20, 0x20080081}}], 0x1, 0x810) (async) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r9, 0x20c00, 0x0) r11 = open(&(0x7f0000000480)='./file0\x00', 0x82800, 0x2) (async) getpgrp(r3) sendfile(r9, r11, 0x0, 0x80001d00c0d0) (async) dup2(r10, r0) [ 1432.375595][T10285] ================================================================== [ 1432.383819][T10285] BUG: KCSAN: data-race in touch_atime / touch_atime [ 1432.390514][T10285] [ 1432.392835][T10285] write to 0xffff88810a764f38 of 8 bytes by task 10290 on cpu 1: [ 1432.400551][T10285] touch_atime+0x31f/0x4a0 [ 1432.405152][T10285] filemap_splice_read+0x76e/0x7f0 [ 1432.410275][T10285] ext4_file_splice_read+0x95/0xb0 [ 1432.415389][T10285] splice_direct_to_actor+0x28c/0x690 [ 1432.420770][T10285] do_splice_direct+0x10d/0x190 [ 1432.425631][T10285] do_sendfile+0x3b6/0x9a0 [ 1432.430051][T10285] __x64_sys_sendfile64+0x110/0x150 [ 1432.435260][T10285] do_syscall_64+0x41/0xc0 [ 1432.439683][T10285] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1432.445583][T10285] [ 1432.447902][T10285] read to 0xffff88810a764f38 of 8 bytes by task 10285 on cpu 0: [ 1432.455536][T10285] touch_atime+0x2d8/0x4a0 [ 1432.459961][T10285] filemap_splice_read+0x76e/0x7f0 [ 1432.465080][T10285] ext4_file_splice_read+0x95/0xb0 [ 1432.470194][T10285] splice_direct_to_actor+0x28c/0x690 [ 1432.475572][T10285] do_splice_direct+0x10d/0x190 [ 1432.480428][T10285] do_sendfile+0x3b6/0x9a0 [ 1432.484848][T10285] __x64_sys_sendfile64+0x110/0x150 [ 1432.490056][T10285] do_syscall_64+0x41/0xc0 [ 1432.494471][T10285] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1432.500379][T10285] [ 1432.502701][T10285] value changed: 0x000000002c7a5048 -> 0x000000002d12e6c8 [ 1432.509804][T10285] [ 1432.512126][T10285] Reported by Kernel Concurrency Sanitizer on: [ 1432.518278][T10285] CPU: 0 PID: 10285 Comm: syz-executor.3 Not tainted 6.5.0-syzkaller-08262-gef2a0b7cdbc5 #0 [ 1432.528444][T10285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 1432.538512][T10285] ================================================================== 03:53:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$eJzs3ctrXNUfAPDvnbzT/n6JIGhdBQQNlE5Mja2Ci4oLESwUdG0bJtNQM8mUzKQ0IWCKCG4EFReCbrr2UXdufWz1v3AhLVXTYsWFRO48mmkzk07ayaSPzwdu5px7z+Sc75z7ODP3MBPAI2ss/ZOJOBARHyURI7X1SUT0VVK9Eceq5W6sr+bSJYmNjTf/SCplrq+v5qLhOal9tcyTEfHj+xEHM1vrLS2vzE0XCvnFara/tnrl0Jn56dn8bH7hyOTU1OGjLxw90rlY//plZf+Vj1979ptj/7z3xKUPf0riWOyvbWuMo1PGYqz2mvSlL+EtXu10ZXss2X5zkz2A+0HaMT3VozwOxEj0VFItDHWzZQDAbnk3IjZa6Wm5BQB4oCWtr/8AwEOp/jnA9fXVXH3Z208kuuvqKxExWI2/fn+zuqW3ds9usHIfdPh6csudkSQiRjtQ/1hEfPHd21+lS+zSfUiAZtYuRMSp0bGt5/9ky5yFnXqujTJjt+Wd/6B7vk/HPy82G/9lbo5/osn4Z6DJsXs37nz8Zy53oJqW0vHfyw1z2240xF8z2lPL/a8y5utLTp8p5NNz2/8jYjz6BtL85DZ1jF/791qrbY3jvz8/eefLtP70cbNE5nLvwK3PmZkuT99LzI2uXoh4qrdZ/MnN/k9ajH9PtFnH6y998HmrbWn8abz1ZWv8u2vjYsQzTft/c0Zbmpooz5+dKC03mZ84UdkdJuo7RRPf/vrZcKv6G/s/XdL66+8FuiHt/+Ht4x9NGudrlnZex88XR35ote3O8Tff//uTtyrp+sTR89Pl8uJkRH/yxtb1hzefW8/Xy6fxjz/d/Pjfbv9P3xOeajP+3iu/f3338e+uNP6ZHfX/zhOXbsz1tKq/vf6fqqTGa2vaOf+128B7ee0AAAAAAAAAAAAAAAAAAAAAAAAAoF2ZiNgfSSZ7M53JZLPV3/B+PIYzhWKpfPB0cWlhJiq/lT0afZn6V12ONHwf6mTt+/Dr+cO35Z+PiMci4tOBoUo+mysWZvY6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACo2dfi9/9Tvw3sdesAgF0z2LPXLQAAum2wd69bAAB02+COSg/tWjsAgO7Z2fUfAHgYuP4DwKNnJ9d/UwUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4CyeOH0+Xjb/XV3Npfubc8tJc8dyhmXxpLju/lMvmiotns7PF4mwhn80V51v+o7XqQ6FYPDsVC0vnJ8r5UnmitLxycr64tFA+eWZ+ejZ/Mt/XtcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoH2l5ZW56UIhv3jviWi38NEOVvrQJHpqHbJdmaRaZO1+abPEXKxV++R+aU/nEtG/eZYY6v6JCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAB8V8AAAD//2FxHUk=") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec3312", 0x1d}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1433.956702][ T9927] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1433.965595][T10291] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1433.995686][ T32] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 1434.001906][T10294] loop0: detected capacity change from 0 to 2048 [ 1434.605694][T10297] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1434.627411][ T32] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 97 with error 28 [ 1434.640566][ T32] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1434.640566][ T32] [ 1434.650252][ T32] EXT4-fs (loop1): Total free blocks count 0 [ 1434.656307][ T32] EXT4-fs (loop1): Free/Dirty block details [ 1434.662231][ T32] EXT4-fs (loop1): free_blocks=0 [ 1434.667331][ T32] EXT4-fs (loop1): dirty_blocks=112 [ 1434.672568][ T32] EXT4-fs (loop1): Block reservation details [ 1434.678568][ T32] EXT4-fs (loop1): i_reserved_data_blocks=7 [ 1434.686168][T10297] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 64 with error 117 [ 1434.698592][T10297] EXT4-fs (loop3): This should not happen!! Data will be lost 03:53:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{0x0}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) open(0x0, 0x0, 0x0) (async) r2 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() (async) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb897dcab383648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba34824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) (async) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) getgid() (async) r8 = getgid() sendmmsg$unix(r2, &(0x7f00000013c0)=[{{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="ae9b77286398592faa57d56d94c5bd384fbf515d9eb2c847cccbc006446f8b8868e81ccef0dbe2b1aacd62d799dbe2ea63f275349e270491", 0x38}], 0x1, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r3, r7, r8}}}], 0x20, 0x20080081}}], 0x1, 0x810) (async) sendmmsg$unix(r2, &(0x7f00000013c0)=[{{&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="ae9b77286398592faa57d56d94c5bd384fbf515d9eb2c847cccbc006446f8b8868e81ccef0dbe2b1aacd62d799dbe2ea63f275349e270491", 0x38}], 0x1, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r3, r7, r8}}}], 0x20, 0x20080081}}], 0x1, 0x810) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r9, 0x20c00, 0x0) r11 = open(&(0x7f0000000480)='./file0\x00', 0x82800, 0x2) getpgrp(r3) (async) getpgrp(r3) sendfile(r9, r11, 0x0, 0x80001d00c0d0) (async) sendfile(r9, r11, 0x0, 0x80001d00c0d0) dup2(r10, r0) [ 1434.698592][T10297] [ 1434.711055][ T9927] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1434.729135][T10294] EXT4-fs warning (device loop0): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop0. 03:53:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r6 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) r8 = socket$key(0xf, 0x3, 0x2) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000000340)="e6f54422f8c7ac768c864e26b5c4eeae10914b913d10651939c7ddd5905d9e6d2dc607db3698e14ef0c8bf3bec83120b54a03cbc91006b53341923de99b99db2e6b01a88f3847d9f9d04595ab405576e25cc46ecc759ae953478e69c0747231b999b4e1bf79a54f9bbd02242a27994699641e49d236ee967fd51adf1b707cc92b87d3ad7d3e7eb39c652fe5a3710942d8a38d6ddcc5095584a13d18626298e5ed71add436b8ddc31bda3d55d4a54e3ff38354766646c946ccd7b4318b46fd04e512895656ecebc9202d63d56d676d288461062644e29335c24694405c2f3c6c463284ce64b039d5e", 0xe8}, {&(0x7f0000000100)="052a078d29181574", 0x8}, {&(0x7f00000004c0)="f257e33ff1d4d20667b411388a047ff49b1e05c9ac232c39c58aede4ae1fffc66bf40b18bd0c2809dbb232159c1ab9e56af4cae9125992e598c59d12465cb9527a83b817bb7851d8757924f767fdc64d61dd06230dacc6aecdcbbcd6967146f2bc27b52e7ccb40af6511ef393d845921b533f8c5fac9ecc3a8ce500aff6e225d32dad85681e739406f0aea63", 0x8c}, {&(0x7f0000000580)="60acd684e7603c7d072cddefd1bec6c81a7753a950a10df17a5cfe7fb81ac434b9280afc7fb67b2ddfc86d4a39afaa0ca52d865281abc929cafa74c1d9bf4614b2182f19b083f5067f6ebf1a4d3cfa14b716c3df6cc6e9d348b097f7290794d35267d6021eb90a6e9bd90ea5ea889ccb64a5197f000df13e18be3bb090d6a4be6034388bbdf328789e9e175ff3a2adc37147b7b86d0df6859bb5e067908e26258bccaf5f17141de981a91fb2ee089c68b14f766a2ab5ad9c4387aae400e21c4010ffc85e", 0xc4}, {&(0x7f0000000180)="2c3cd2d755d1af5115828504167161e12b1397b3c001f88e39f26848ad0454318f2f5d76a23bcb7b94bf3aeefbd59b8a278a31d69558e6360603ac22a298916e6a4b4bc4ab261f604330b3e0efa8c5faf61aba128d", 0x55}, {&(0x7f0000000680)="4a45b9145703aa561349e881cac5a5e21ee24e5c83e31bbdc350fa62099855a644609ee85674c34d42be3490b6a577e2b4fd1a1580c7a23afdd211273d542510e200f0dc16ddc6fdf967753bd0cd07d3e469aab1ead3a5df34fcfab028822ef329a79563bc555e58462118f671f8f73a1153cc02b3cfd5a89748edf03ff459117c80044a8df6c4e46c5824fbf0caf4dd4f59e7f019a31dd710af460d48fed5549f050f26e9722fdfb52a6d9fc05824e8a833", 0xb2}, {&(0x7f00000002c0)="4f0f9b5c94f1e3", 0x7}], 0x7) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r9 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r9, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1434.779352][T10291] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 1434.791627][T10291] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1434.791627][T10291] [ 1434.801308][T10291] EXT4-fs (loop2): Total free blocks count 0 [ 1434.807382][T10291] EXT4-fs (loop2): Free/Dirty block details [ 1434.813273][T10291] EXT4-fs (loop2): free_blocks=0 [ 1434.818258][T10291] EXT4-fs (loop2): dirty_blocks=16 [ 1434.823384][T10291] EXT4-fs (loop2): Block reservation details [ 1434.829388][T10291] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1434.854524][ T1437] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 63 with max blocks 1 with error 28 [ 1434.866857][ T1437] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1434.866857][ T1437] [ 1434.868331][T10301] __do_sys_memfd_create: 7 callbacks suppressed [ 1434.868344][T10301] syz-executor.1[10301]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1434.876527][ T1437] EXT4-fs (loop3): Total free blocks count 0 [ 1434.898440][ T1437] EXT4-fs (loop3): Free/Dirty block details [ 1434.900763][T10301] loop1: detected capacity change from 0 to 2048 [ 1434.904320][ T1437] EXT4-fs (loop3): free_blocks=0 [ 1434.914898][T10270] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 28 [ 1434.915710][ T1437] EXT4-fs (loop3): dirty_blocks=16 [ 1434.915723][ T1437] EXT4-fs (loop3): Block reservation details [ 1434.927859][T10270] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1434.927859][T10270] [ 1434.932938][ T1437] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1434.964906][T10304] syz-executor.0[10304]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1434.979924][T10305] syz-executor.0[10305]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1434.981630][T10307] syz-executor.4[10307]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1435.020402][T10304] loop0: detected capacity change from 0 to 2048 [ 1435.030018][T10301] EXT4-fs mount: 134 callbacks suppressed [ 1435.030056][T10301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1435.035903][T10307] loop4: detected capacity change from 0 to 2048 03:53:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) [ 1435.087843][T10307] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:53:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000080)=0x7) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x8000000000000001) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1435.129894][T10314] syz-executor.2[10314]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1435.152972][T10304] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1435.158229][T10314] loop2: detected capacity change from 0 to 2048 [ 1435.177306][T10318] syz-executor.5[10318]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1435.195323][T10318] loop5: detected capacity change from 0 to 2048 [ 1435.267274][T10314] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1435.282045][T10318] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1435.298762][T10325] syz-executor.3[10325]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1435.574602][T10325] loop3: detected capacity change from 0 to 2048 [ 1435.678921][T10325] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:53:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250", 0x1e}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1435.751915][T19866] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:6: bg 0: block 234: padding at end of block bitmap is not set [ 1435.769499][T19866] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 50 with error 28 [ 1435.782457][T19866] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1435.782457][T19866] [ 1435.792115][T19866] EXT4-fs (loop1): Total free blocks count 0 03:53:30 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(r3, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000001380)="308f49025192bbdc380dda8562466a754f554f88221e89b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fe13b1fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88ef9ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d6", 0xce}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) lseek(r7, 0x20c00, 0x0) r9 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r4) sendfile(r7, r9, 0x0, 0x80001d00c0d0) dup2(r8, r1) r10 = semget$private(0x0, 0x1, 0x100) semtimedop(r10, &(0x7f00000002c0)=[{0x4, 0x1, 0x1000}, {0x3, 0x9, 0x1000}, {0x2, 0x259b, 0x800}, {0x3, 0x20, 0x800}, {0x0, 0x0, 0x800}, {0x3, 0x80, 0x1800}, {0x3, 0x5, 0x800}], 0x7, &(0x7f0000000440)={0x0, 0x989680}) 03:53:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{0x0}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1435.798117][T19866] EXT4-fs (loop1): Free/Dirty block details [ 1435.804004][T19866] EXT4-fs (loop1): free_blocks=0 [ 1435.809016][T19866] EXT4-fs (loop1): dirty_blocks=64 [ 1435.814122][T19866] EXT4-fs (loop1): Block reservation details [ 1435.820123][T19866] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 1435.835036][ T5225] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1435.920289][T10336] syz-executor.0[10336]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1436.155702][T10338] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1436.171844][T10339] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz-executor.2: bg 0: block 234: padding at end of block bitmap is not set [ 1436.195848][T10338] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1436.198888][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1436.208137][T10338] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1436.208137][T10338] [ 1436.208152][T10338] EXT4-fs (loop3): Total free blocks count 0 [ 1436.208163][T10338] EXT4-fs (loop3): Free/Dirty block details [ 1436.208174][T10338] EXT4-fs (loop3): free_blocks=0 [ 1436.228927][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1436.232709][T10338] EXT4-fs (loop3): dirty_blocks=16 [ 1436.232724][T10338] EXT4-fs (loop3): Block reservation details [ 1436.253442][T10336] loop0: detected capacity change from 0 to 2048 [ 1436.257593][T10338] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 1436.325585][T10339] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1436.337851][T10339] EXT4-fs (loop2): This should not happen!! Data will be lost [ 1436.337851][T10339] [ 1436.347499][T10339] EXT4-fs (loop2): Total free blocks count 0 [ 1436.353473][T10339] EXT4-fs (loop2): Free/Dirty block details [ 1436.359396][T10339] EXT4-fs (loop2): free_blocks=0 [ 1436.364377][T10339] EXT4-fs (loop2): dirty_blocks=16 [ 1436.369604][T10339] EXT4-fs (loop2): Block reservation details 03:53:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$eJzs3d9rW2UfAPDvSX93e9/2hRd0XhUELYyldtZNwYuJFyI4GOi1W0mzMps2o0nHWgpuiOCNoOKFoDe79se889Yft/pfeCEbU7vhxAupnDRZszXpkq1J5vb5wGme5zwnfZ5vnnOe8yTnkATwyJpI/2QiDkTEB0nEWHV9EhEDlVR/xLGt7W5urOfSJYnNzdd/Syrb3NhYz0Xdc1L7qpnHI+L7dyMOZnbWW1pdW5gtFPLL1fxUefHsVGl17dCZxdn5/Hx+6cj0zMzho88dPbJ3sf7x09r+qx++8vRXx/5657HL7/+QxLHYXy2rj2OvTMRE9TUZSF/C27y815X1WLJ7cYM9gAdB2jF9W0d5HIix6KukmhjpZssAgE55OyI2m+lrWgIA/Kslzc//AMBDqfY5wI2N9Vxt6e0nEt117aWIGN6Kv3Z9c6ukv3rNbrhyHXT0RnLblZEkIsb3oP6JiPjsmze/SJfo0HVIgEYuXIyIU+MTO8f/ZMc9C+16poVtJu7IG/+ge75N5z/PN5r/ZW7Nf6LB/GeowbF7L+5+/Geu7EE1TaXzvxfr7m27WRd/1XhfNfefypxvIDl9ppBPx7b/RsRkDAyl+eld6pi8/vf1ZmX187/fP3rr87T+9HF7i8yV/qHbnzM3W569n5jrXbsY8UR/o/iTW/2fNJn/nmixjldfeO/TZmVp/Gm8tWVn/J21eSniqYb9v31HW7Lr/YlTld1hqrZTNPD1z5+MNqu/vv/TJa2/9l6gG9L+H909/vGk/n7NUvt1/Hhp7LtmZXePv/H+P5i8UUkPVtedny2Xl6cjBpPXdq4/vP3cWr62fRr/5JONj//d9v/0PeGpFuPvv/rrl/cef2el8c+11f/tJy7fXOhrVn9r/T9TSU1W17Qy/rXawPt57QAAAAAAAAAAAAAAAAAAAAAAAACgVZmI2B9JJnsrnclks1u/4f3/GM0UiqXywdPFlaW5qPxW9ngMZGpfdTlW932o09Xvw6/lD9+RfzYi/hcRHw+NVPLZXLEw1+vgAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBqX5Pf/0/9MtTr1gEAHTPc1+sWAADdNtzf6xYAAN023NbWIx1rBwDQPe2d/wGAh4HzPwA8epz/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LATx4+ny+afG+u5ND93bnVloXju0Fy+tJBdXMllc8Xls9n5YnG+kM/miotN/9GFrYdCsXh2JpZWzk+V86XyVGl17eRicWWpfPLM4ux8/mR+oGuRAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDrSqtrC7OFQn5ZQkKi7URc2DqOHpT27F0iBrdHiZGejU8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7p/AgAA//+mAybn") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async, rerun: 64) creat(0x0, 0x0) (rerun: 64) getresuid(0x0, 0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) r6 = eventfd2(0x0, 0x0) (async, rerun: 64) io_setup(0x6, &(0x7f0000000300)=0x0) (rerun: 64) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_submit(r7, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) (async) r8 = socket$key(0xf, 0x3, 0x2) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) (async, rerun: 64) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000000340)="e6f54422f8c7ac768c864e26b5c4eeae10914b913d10651939c7ddd5905d9e6d2dc607db3698e14ef0c8bf3bec83120b54a03cbc91006b53341923de99b99db2e6b01a88f3847d9f9d04595ab405576e25cc46ecc759ae953478e69c0747231b999b4e1bf79a54f9bbd02242a27994699641e49d236ee967fd51adf1b707cc92b87d3ad7d3e7eb39c652fe5a3710942d8a38d6ddcc5095584a13d18626298e5ed71add436b8ddc31bda3d55d4a54e3ff38354766646c946ccd7b4318b46fd04e512895656ecebc9202d63d56d676d288461062644e29335c24694405c2f3c6c463284ce64b039d5e", 0xe8}, {&(0x7f0000000100)="052a078d29181574", 0x8}, {&(0x7f00000004c0)="f257e33ff1d4d20667b411388a047ff49b1e05c9ac232c39c58aede4ae1fffc66bf40b18bd0c2809dbb232159c1ab9e56af4cae9125992e598c59d12465cb9527a83b817bb7851d8757924f767fdc64d61dd06230dacc6aecdcbbcd6967146f2bc27b52e7ccb40af6511ef393d845921b533f8c5fac9ecc3a8ce500aff6e225d32dad85681e739406f0aea63", 0x8c}, {&(0x7f0000000580)="60acd684e7603c7d072cddefd1bec6c81a7753a950a10df17a5cfe7fb81ac434b9280afc7fb67b2ddfc86d4a39afaa0ca52d865281abc929cafa74c1d9bf4614b2182f19b083f5067f6ebf1a4d3cfa14b716c3df6cc6e9d348b097f7290794d35267d6021eb90a6e9bd90ea5ea889ccb64a5197f000df13e18be3bb090d6a4be6034388bbdf328789e9e175ff3a2adc37147b7b86d0df6859bb5e067908e26258bccaf5f17141de981a91fb2ee089c68b14f766a2ab5ad9c4387aae400e21c4010ffc85e", 0xc4}, {&(0x7f0000000180)="2c3cd2d755d1af5115828504167161e12b1397b3c001f88e39f26848ad0454318f2f5d76a23bcb7b94bf3aeefbd59b8a278a31d69558e6360603ac22a298916e6a4b4bc4ab261f604330b3e0efa8c5faf61aba128d", 0x55}, {&(0x7f0000000680)="4a45b9145703aa561349e881cac5a5e21ee24e5c83e31bbdc350fa62099855a644609ee85674c34d42be3490b6a577e2b4fd1a1580c7a23afdd211273d542510e200f0dc16ddc6fdf967753bd0cd07d3e469aab1ead3a5df34fcfab028822ef329a79563bc555e58462118f671f8f73a1153cc02b3cfd5a89748edf03ff459117c80044a8df6c4e46c5824fbf0caf4dd4f59e7f019a31dd710af460d48fed5549f050f26e9722fdfb52a6d9fc05824e8a833", 0xb2}, {&(0x7f00000002c0)="4f0f9b5c94f1e3", 0x7}], 0x7) (async, rerun: 64) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r9 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r9, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) [ 1436.375636][T10339] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 1436.382402][T17811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1436.407421][T10346] syz-executor.1[10346]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1436.433754][T10346] loop1: detected capacity change from 0 to 2048 [ 1436.453368][T10349] syz-executor.4[10349]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 1436.454311][T10336] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1436.474025][T10350] loop3: detected capacity change from 0 to 2048 03:53:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) (async) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r6 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)) (async) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) (async) io_pgetevents(r7, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) r8 = socket$key(0xf, 0x3, 0x2) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r6}]) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000000340)="e6f54422f8c7ac768c864e26b5c4eeae10914b913d10651939c7ddd5905d9e6d2dc607db3698e14ef0c8bf3bec83120b54a03cbc91006b53341923de99b99db2e6b01a88f3847d9f9d04595ab405576e25cc46ecc759ae953478e69c0747231b999b4e1bf79a54f9bbd02242a27994699641e49d236ee967fd51adf1b707cc92b87d3ad7d3e7eb39c652fe5a3710942d8a38d6ddcc5095584a13d18626298e5ed71add436b8ddc31bda3d55d4a54e3ff38354766646c946ccd7b4318b46fd04e512895656ecebc9202d63d56d676d288461062644e29335c24694405c2f3c6c463284ce64b039d5e", 0xe8}, {&(0x7f0000000100)="052a078d29181574", 0x8}, {&(0x7f00000004c0)="f257e33ff1d4d20667b411388a047ff49b1e05c9ac232c39c58aede4ae1fffc66bf40b18bd0c2809dbb232159c1ab9e56af4cae9125992e598c59d12465cb9527a83b817bb7851d8757924f767fdc64d61dd06230dacc6aecdcbbcd6967146f2bc27b52e7ccb40af6511ef393d845921b533f8c5fac9ecc3a8ce500aff6e225d32dad85681e739406f0aea63", 0x8c}, {&(0x7f0000000580)="60acd684e7603c7d072cddefd1bec6c81a7753a950a10df17a5cfe7fb81ac434b9280afc7fb67b2ddfc86d4a39afaa0ca52d865281abc929cafa74c1d9bf4614b2182f19b083f5067f6ebf1a4d3cfa14b716c3df6cc6e9d348b097f7290794d35267d6021eb90a6e9bd90ea5ea889ccb64a5197f000df13e18be3bb090d6a4be6034388bbdf328789e9e175ff3a2adc37147b7b86d0df6859bb5e067908e26258bccaf5f17141de981a91fb2ee089c68b14f766a2ab5ad9c4387aae400e21c4010ffc85e", 0xc4}, {&(0x7f0000000180)="2c3cd2d755d1af5115828504167161e12b1397b3c001f88e39f26848ad0454318f2f5d76a23bcb7b94bf3aeefbd59b8a278a31d69558e6360603ac22a298916e6a4b4bc4ab261f604330b3e0efa8c5faf61aba128d", 0x55}, {&(0x7f0000000680)="4a45b9145703aa561349e881cac5a5e21ee24e5c83e31bbdc350fa62099855a644609ee85674c34d42be3490b6a577e2b4fd1a1580c7a23afdd211273d542510e200f0dc16ddc6fdf967753bd0cd07d3e469aab1ead3a5df34fcfab028822ef329a79563bc555e58462118f671f8f73a1153cc02b3cfd5a89748edf03ff459117c80044a8df6c4e46c5824fbf0caf4dd4f59e7f019a31dd710af460d48fed5549f050f26e9722fdfb52a6d9fc05824e8a833", 0xb2}, {&(0x7f00000002c0)="4f0f9b5c94f1e3", 0x7}], 0x7) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r9 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r9, 0x0, 0x80001d00c0d0) dup2(r5, r0) [ 1436.503167][T10349] loop4: detected capacity change from 0 to 2048 03:53:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) r7 = eventfd2(0x0, 0x0) io_pgetevents(0x0, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x1, r7}]) [ 1436.557942][T10346] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1436.572249][T10349] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1436.588024][ T3218] EXT4-fs error (device loop5): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1436.737073][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1436.750727][ T3218] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 3 with error 28 [ 1436.762947][ T3218] EXT4-fs (loop5): This should not happen!! Data will be lost [ 1436.762947][ T3218] [ 1436.772760][ T3218] EXT4-fs (loop5): Total free blocks count 0 [ 1436.778784][ T3218] EXT4-fs (loop5): Free/Dirty block details [ 1436.784715][ T3218] EXT4-fs (loop5): free_blocks=0 [ 1436.789678][ T3218] EXT4-fs (loop5): dirty_blocks=16 [ 1436.794783][ T3218] EXT4-fs (loop5): Block reservation details [ 1436.800781][ T3218] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 1437.278073][T10368] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set 03:53:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) 03:53:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$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") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250", 0x1e}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) 03:53:31 executing program 3: r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) r3 = eventfd2(0x1, 0x0) io_setup(0x6, &(0x7f0000000300)=0x0) io_pgetevents(r4, 0xffffffffffffffff, 0x1, &(0x7f00000005c0)=[{}], 0x0, 0x0) io_submit(r4, 0x1, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES8=r3], 0x45, 0x786, &(0x7f00000007c0)="$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") r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r10 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r11 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r9, r11, 0x0, 0x80001d00c0d0) dup2(r10, r5) [ 1437.373998][T10370] loop2: detected capacity change from 0 to 2048 [ 1437.375273][ T32] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:2: bg 0: block 234: padding at end of block bitmap is not set [ 1437.392892][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1437.404551][T10368] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 1437.416880][T10368] EXT4-fs (loop0): This should not happen!! Data will be lost [ 1437.416880][T10368] [ 1437.426603][T10368] EXT4-fs (loop0): Total free blocks count 0 [ 1437.432589][T10368] EXT4-fs (loop0): Free/Dirty block details [ 1437.438497][T10368] EXT4-fs (loop0): free_blocks=0 [ 1437.443490][T10368] EXT4-fs (loop0): dirty_blocks=224 [ 1437.448722][T10368] EXT4-fs (loop0): Block reservation details [ 1437.454779][T10368] EXT4-fs (loop0): i_reserved_data_blocks=14 [ 1437.462147][ T32] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 63 with error 28 [ 1437.474557][ T32] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1437.474557][ T32] [ 1437.484233][ T32] EXT4-fs (loop1): Total free blocks count 0 [ 1437.490365][ T32] EXT4-fs (loop1): Free/Dirty block details [ 1437.496448][ T32] EXT4-fs (loop1): free_blocks=0 [ 1437.501437][ T32] EXT4-fs (loop1): dirty_blocks=64 [ 1437.506597][ T32] EXT4-fs (loop1): Block reservation details [ 1437.512621][ T32] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 1437.517733][T10374] loop3: detected capacity change from 0 to 2048 [ 1437.521174][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1437.536384][T10370] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1437.553541][T10374] ext4: Unknown parameter '00000000000000000000003' [ 1437.572856][T10335] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 65 with max blocks 205 with error 28 03:53:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x3, &(0x7f0000000080)=0x7) (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x8000000000000001) (async) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) [ 1437.630852][T10379] loop1: detected capacity change from 0 to 2048 [ 1437.647349][T10380] loop4: detected capacity change from 0 to 2048 03:53:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000080)=0x7) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x8000000000000001) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r4, r6, 0x0, 0x80001d00c0d0) dup2(r5, r0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) creat(0x0, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x3, &(0x7f0000000080)=0x7) (async) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000000c0)=0x8000000000000001) (async) getpid() (async) sched_setscheduler(r1, 0x0, &(0x7f0000000200)=0x4) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) (async) connect$unix(r2, &(0x7f0000000240)=@abs, 0x6e) (async) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) (async) open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) (async) sendfile(r4, r6, 0x0, 0x80001d00c0d0) (async) dup2(r5, r0) (async) [ 1437.691962][ T3134] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1438.001957][T10390] loop5: detected capacity change from 0 to 2048 [ 1438.016580][T10379] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1438.029088][T10380] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1438.067178][T10390] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1438.955577][ T9927] EXT4-fs error (device loop4): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 1438.983309][ T9927] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set 03:53:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3008c80, &(0x7f0000000f80)=ANY=[], 0x42, 0x7a0, &(0x7f0000001080)="$eJzs3ctrXNUfAPDvnbzT/n6JIGhdBQQNlE5Mja2Ci4oLESwUdG0bJtNQM8mUzKQ0IWCKCG4EFReCbrr2UXdufWz1v3AhLVXTYsWFRO48mmkzk07ayaSPzwdu5px7z+Sc75z7ODP3MBPAI2ss/ZOJOBARHyURI7X1SUT0VVK9Eceq5W6sr+bSJYmNjTf/SCplrq+v5qLhOal9tcyTEfHj+xEHM1vrLS2vzE0XCvnFara/tnrl0Jn56dn8bH7hyOTU1OGjLxw90rlY//plZf+Vj1979ptj/7z3xKUPf0riWOyvbWuMo1PGYqz2mvSlL+EtXu10ZXss2X5zkz2A+0HaMT3VozwOxEj0VFItDHWzZQDAbnk3IjZa6Wm5BQB4oCWtr/8AwEOp/jnA9fXVXH3Z208kuuvqKxExWI2/fn+zuqW3ds9usHIfdPh6csudkSQiRjtQ/1hEfPHd21+lS+zSfUiAZtYuRMSp0bGt5/9ky5yFnXqujTJjt+Wd/6B7vk/HPy82G/9lbo5/osn4Z6DJsXs37nz8Zy53oJqW0vHfyw1z2240xF8z2lPL/a8y5utLTp8p5NNz2/8jYjz6BtL85DZ1jF/791qrbY3jvz8/eefLtP70cbNE5nLvwK3PmZkuT99LzI2uXoh4qrdZ/MnN/k9ajH9PtFnH6y998HmrbWn8abz1ZWv8u2vjYsQzTft/c0Zbmpooz5+dKC03mZ84UdkdJuo7RRPf/vrZcKv6G/s/XdL66+8FuiHt/+Ht4x9NGudrlnZex88XR35ote3O8Tff//uTtyrp+sTR89Pl8uJkRH/yxtb1hzefW8/Xy6fxjz/d/Pjfbv9P3xOeajP+3iu/f3338e+uNP6ZHfX/zhOXbsz1tKq/vf6fqqTGa2vaOf+128B7ee0AAAAAAAAAAAAAAAAAAAAAAAAAoF2ZiNgfSSZ7M53JZLPV3/B+PIYzhWKpfPB0cWlhJiq/lT0afZn6V12ONHwf6mTt+/Dr+cO35Z+PiMci4tOBoUo+mysWZvY6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACo2dfi9/9Tvw3sdesAgF0z2LPXLQAAum2wd69bAAB02+COSg/tWjsAgO7Z2fUfAHgYuP4DwKNnJ9d/UwUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4CyeOH0+Xjb/XV3Npfubc8tJc8dyhmXxpLju/lMvmiotns7PF4mwhn80V51v+o7XqQ6FYPDsVC0vnJ8r5UnmitLxycr64tFA+eWZ+ejZ/Mt/XtcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoH2l5ZW56UIhv3jviWi38NEOVvrQJHpqHbJdmaRaZO1+abPEXKxV++R+aU/nEtG/eZYY6v6JCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAB8V8AAAD//2FxHUk=") setuid(0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="14f9699a6597b02a3d51022d7b6a7575e33b05a568c5195c86c7ec331250", 0x1e}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) dup2(r1, 0xffffffffffffffff) [ 1439.383110][ T3218] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm kworker/u4:5: bg 0: block 234: padding at end of block bitmap is not set [ 1439.401723][ T3218] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 13 with error 28 [ 1439.414007][ T3218] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1439.414007][ T3218] [ 1439.423718][ T3218] EXT4-fs (loop1): Total free blocks count 0 03:53:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(0x0, 0x0) getresuid(0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setregid(0xee01, r4) sendmmsg$unix(r2, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {0x0}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000000f80)="308f49025192bbdc380dda8562b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88e79ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d64ecc88", 0xc4}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x8, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r4, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45a68bcaba35b2ac37ecfdd4824b37784852f7650eb42795f889ada04a63d63064c1ee11c51e9b4fc21874a47643c5e99329fae2d4ed16f03e0b9a9331dbf184cbbf133149e95241eaf1723f799c2e233412ddfaa264b605293bfb7cc55340e6056b7584f826f4cf75f9dff2f42fa6a30d723e5af2b"], 0xa8, 0x4004040}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r7, &(0x7f0000000140)=[{}], 0x1) r8 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) getpgrp(r3) sendfile(r7, r8, 0x0, 0x80001d00c0d0) dup2(0xffffffffffffffff, r0) [ 1439.429703][ T3218] EXT4-fs (loop1): Free/Dirty block details [ 1439.435615][ T3218] EXT4-fs (loop1): free_blocks=0 [ 1439.440561][ T3218] EXT4-fs (loop1): dirty_blocks=16 [ 1439.445805][ T3218] EXT4-fs (loop1): Block reservation details [ 1439.451781][ T3218] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 1439.476834][ T5226] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1439.513003][ T5192] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1439.571406][T10404] loop4: detected capacity change from 0 to 2048 [ 1439.594137][T10406] loop1: detected capacity change from 0 to 2048 [ 1439.607915][T10404] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1439.622073][T10406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:53:34 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000480, &(0x7f0000000080)=ANY=[], 0x45, 0x786, &(0x7f00000007c0)="$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") (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(0x0, 0x0) (async) getresuid(0x0, 0x0, 0x0) (async) mount$cgroup2(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) (async) r3 = open(0x0, 0x0, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) sendmmsg$unix(r3, &(0x7f00000024c0)=[{{&(0x7f0000000180)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000340)="518e0805e587210c1e7c4412fe29edfadb4fe3eee473657c5ce409cb032fa2475ad87b074052956c5c58434e64e5965a8914ef0dbc0c47641f87d553f80d115e10b6f371d7bbd6c7f7846b2e03f315c362", 0x51}, {&(0x7f0000000100)="c10e50da2ce4df", 0x7}, {&(0x7f00000004c0)="505a49eabfd0d545b92d0327af5b201021418cd8ee132a6bf60a17c208b1a7a36b6d947418dacc21f8cd93eea4f41e9e5236a226d6f1f4ab115d9ea551aa5b092a333596bb2cf91100de23bfd28641ab09970fe1bdfbf74acbc309e7d8091d9e121c56b9459f001fce19c318f6a7bb528dd2c9a13dc6fb50a7aca66b6844c1d01ceba924a3c74b79043c7e71cc9477385d227389ca655c3d", 0x98}, {&(0x7f0000000580)="fcdeaa6c678ed5373c29ea9f3d92bdac242e4fc41e3160e9344730c0afcf2bea55ef54ceaca270e887342da8c4887aacc0596d40ceeed4c4bb8a25b3dcef1c7d48abb539fc35e7fab3ca4a08a3e43d24d76a600639a7c3ada1808805a888294b2d6a125113cd249e520b7ccc5d523fc115e93005c8105554a2b2b683d15d064144e29499833a1ca03c46444b56bcb037868c549fd7e0910955c2a8c72805126110cc27154b6b7386c5f6deabc6ae9e51ac4c8bb7424adfa40bc33505c8f21be9b4039d26b80f", 0xc6}, {&(0x7f0000000680)="a28f1f3469e40b3968f49fb59ec78517d47d4bff51ded50de94c9a4fdbc1c357bd516426dec560703973e081b3faa752f11b434737bd5fdb603beb1066a87c7e48e11573ecf2c0d7fe44a73d9e0f49d9cb9cfdb82a483cbb1b93b987baf8f071c7a4b47a5c2e5a58f5f46da23f2630d06d1cb333edfcc1790018a6", 0x7b}, {&(0x7f0000001300)="84662bc545b65f3a05dab32685d419c630bbbb08daeca047a6a21e427b738af852b6a7651026b5a7a58f40683c3e0da9748241f0ef31daaf23cbe0ed60a7106a2dcfaaf209193eba5f85934679", 0x4d}, {&(0x7f0000001380)="308f49025192bbdc380dda8562466a754f554f88221e89b135f047fcc799649deffd97cc3ecf1a2b0fce78e8cdb7ecfca0db8330ce3a23079d93c964db987abef5f643981024ad48fa9bed0b8fe13b1fcdfa163e80a613ea0f970a23323b9df2a09f43cce5cd790107eaec857de89a48b2fd75837c6bb11a947c0bb5e991637fea2d43265b7d3262a2e6f5a77689397a402be137f6d999e11ce3b95af5c88ef9ccbbccd1ed613362d7e5465a84992d38c3f45c27039ac29db6c4898de84ad398b896b76f6c6e8e0e775004f2e6d6", 0xce}, {&(0x7f0000001080)="2636e484208e14a950025aa55a466da94c6bd4f1e360acd3732c99e76715df529ffc95e40e15deaef631a9b0e9b477ab87707d3820bb4f7bd426b8f55ecff835bc020a3acd42ae17d777fbd952a635d0e0b3a26ee0bf0975e392c885cd42ecc73b2b01df90e3e750ad2084649a153f3b62f06c61d402335df1367c1b5f6ad8c4373a252ca9a7e8649ad83350da24b7c6760733688ae7789c2c88fe", 0x9b}, {&(0x7f0000001140)="a4562ef599a0175356600c43de78f478ab13d428b83cd2d7c7ea59f4549884b21f5e100f81cf895af509c5f12cc9997494c5422f418d80d28280df0c9c0cc4cb0daba6fb4a7ffd26c1071ddb577f9cead3228773d4367e387883343a3befdb00ce75cf47cec9f988b7ad6e641f2fe1fcef415bfe35292c5e2c23f32acef7a31370b6e6088768ab6b1ba5c4e5f43d9ce1720eadf7f18952b05404dfc79ec6631da2746d007195dff02f9c003b527e3a142e333b96b630c0a15c7548933203b43f477d7782d2e5e95449", 0xc9}], 0x9, &(0x7f0000001600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="000000001643f147930f3c27cbd9bc3eeb8938fa0500648b5ee56d103b37b53c31be3d373ef6ccf02ea186af8b69518f5f2b18368d1866f4be0db58059014aaf6542b555934abecbc6bf031aaa50e564d6589a8a6b8b86958f29cbd9bccbfac346d4c21cbb55958e5e8af9bdb1b8736663ce9e39bc65ce79f45