10.620459][ T4725] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 610.620513][ T4723] el0t_64_sync_handler+0x84/0xfc [ 610.622502][ T4725] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1646/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 610.623165][ T4723] el0t_64_sync+0x190/0x194 [ 610.638613][ T4722] loop0: detected capacity change from 0 to 512 03:39:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 46) [ 610.652003][ T4722] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 610.674108][ T4722] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 610.687517][ T4729] FAULT_INJECTION: forcing a failure. [ 610.687517][ T4729] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 610.694358][ T4722] EXT4-fs (loop0): Remounting filesystem read-only [ 610.696168][ T4729] CPU: 1 PID: 4729 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 610.698259][ T4729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 610.700450][ T4729] Call trace: [ 610.701227][ T4729] dump_backtrace+0x1b8/0x1e4 [ 610.702237][ T4729] show_stack+0x2c/0x44 [ 610.703251][ T4729] dump_stack_lvl+0xd0/0x124 [ 610.704211][ T4729] dump_stack+0x1c/0x28 [ 610.705110][ T4729] should_fail_ex+0x3f8/0x5c4 [ 610.706183][ T4729] should_fail_alloc_page+0x74/0xb8 [ 610.707326][ T4729] prepare_alloc_pages+0x1b0/0x554 [ 610.707495][ T4722] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 610.708430][ T4729] __alloc_pages+0x150/0x698 [ 610.708448][ T4729] __folio_alloc+0x1c/0x48 [ 610.708460][ T4729] vma_alloc_folio+0x394/0x8d8 [ 610.708474][ T4729] shmem_alloc_and_acct_folio+0x414/0xae8 [ 610.708488][ T4729] shmem_get_folio_gfp+0x1150/0x22ec [ 610.708500][ T4729] shmem_write_begin+0x13c/0x4d8 [ 610.716628][ T4729] generic_perform_write+0x278/0x55c [ 610.717704][ T4729] __generic_file_write_iter+0x168/0x388 [ 610.718941][ T4729] generic_file_write_iter+0xb8/0x2b4 [ 610.720132][ T4729] vfs_write+0x618/0x918 [ 610.720994][ T4729] ksys_write+0x15c/0x26c [ 610.722015][ T4729] __arm64_sys_write+0x7c/0x90 [ 610.723065][ T4729] invoke_syscall+0x98/0x2c0 [ 610.724031][ T4729] el0_svc_common+0x138/0x258 [ 610.725032][ T4729] do_el0_svc+0x64/0x198 [ 610.725645][ T4722] EXT4-fs (loop0): 1 orphan inode deleted [ 610.725945][ T4729] el0_svc+0x4c/0x160 [ 610.728115][ T4729] el0t_64_sync_handler+0x84/0xfc [ 610.729110][ T4729] el0t_64_sync+0x190/0x194 03:39:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 47) [ 610.771058][ T4731] loop4: detected capacity change from 0 to 512 [ 610.797498][ T4731] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9PJFkdAPBvFTTCDCv4I3HVgxt3lTUbmh8zbGbXg2s8eDBjjPsHTBAaQmhoQjfrQjiwMdHDHrxssiaevHszZq/rxYuZRE9q5mpMNBl1Bg9jomlT1cUM6WmG1m2oGfh8kke9eq+L7/cBXfTrV+kK4NJ6ISLeiIihiPhKREwU7WlR4qBTssfdv7e/dHhvfymJdvvNvyeRFG1H3ysptleLw8Yi4rvfjPhe8njc5u7e+mK9XvtTsT/T2tiaae7uTa9tLK7WVmub166/unDjtfnZuYUBjTQb5S8/uP3ezR/9/BvTs7/74b9uZ2mNF73HxzFInaFXYvRY23BEbJ9FsBIMFeOplJ0IAAB9yV7jfzIivpi//p+IofzVHAAAAHCRtL82Hv9OItq50WILAAAAXCRpfg1sklaLawHGI02r1c41vJ+OK2m90Wy9stLY2VzuXCs7GZV0Za1emy2uFZ6MSpLtz+X1R/vzXfvXimuC35sYy/erS436ctlvfgAAAMAlcbVr/v/Pic78HwAAALhgJstOAAAAADhz5v8AAABw8Zn/AwAAwIX2nZs3s9I+LO5/vfzW7s56463p5Vpzvbqxs1RdamxvVVcbjdX8M/s2Tvt+9UZj63ps7rw906o1WzPN3b1bG42dzdat/L7et2ruEw0AAADn7xNf+PCPSVbJvrw+lreNFH3m6nCxpWUnAJRmqOwEgNIMl50AUBpzfCA5pX/0pI7fDj4XAADgbEx9trP+f/D6WF7iiev/ycE5pwecIev/cHlZ/4fLy/o/XF7W/4HO+v/JswHr/wAA8Owbz0uSVou1wPFI02o14rn8tgCVZGWtXpuNiI9HxB8mKh/L9ufKThoAAAAAAAAAAAAAAAAAAAAAAAAAnjHtdhJtAAAA4EKLSP+aFPf/mpp4abz7/YGR5MFEvo2I7//0zfffXmy1tuey9n88bG/9pGifL+MdDAAAAKDb0Tz9aB4PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIN0/97+0lE5z7h3vx4Rk534h0Xp9AzHaL4dTSsRceUwieFjxyURMTSA+AfvRMTzvcafZGnFZJFFd/w0IsZKjn91APHhMvswO/+80ev5l8YL+bb382+4KB/V0fnv8LHzX3p0/svPc73Of8/1GeP3v/jbjRPjvxPxueFe8ZOH8ZMT4r/YZ/zPz/34zkl97Z9FTEXv+MdjzbQ2tmaau3vTaxuLq7XV2ua1668u3HhtfnZuYWZlrV6b7XztGeNbX/3BZo/m3xyN/0pX/KSIOnnK+F/qc/x3P/Ofv3yqV0elE//lF3v//p9/Qvzsb+JLRR7Z/4IvF9tsf6orzP6775/4p5LFXz7h53/a7//lPsd/54M/P+hu+1W73e7zcABgwJq7e+uL9Xpt+xmqVOJ/OSqJfh/8yq/f/Xb2M+nqGomeRw1lleHuB6ucZ6X9dKTx/1RGiifg05LPY5Vyz0sAAMDgPXrRX3YmAAAAAAAAAAAAAAAAAAAAcHmdx8eJlT1GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+/DcAAP//gqbPbg==") [ 610.815855][ T4733] FAULT_INJECTION: forcing a failure. [ 610.815855][ T4733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 610.818954][ T4733] CPU: 0 PID: 4733 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 610.821043][ T4733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 610.823197][ T4733] Call trace: [ 610.823885][ T4733] dump_backtrace+0x1b8/0x1e4 [ 610.824893][ T4733] show_stack+0x2c/0x44 [ 610.825726][ T4733] dump_stack_lvl+0xd0/0x124 [ 610.826719][ T4733] dump_stack+0x1c/0x28 [ 610.827513][ T4733] should_fail_ex+0x3f8/0x5c4 [ 610.828503][ T4733] should_fail+0x14/0x24 [ 610.829444][ T4733] should_fail_usercopy+0x20/0x30 [ 610.830530][ T4733] copy_page_from_iter_atomic+0x32c/0x1160 [ 610.831763][ T4733] generic_perform_write+0x2fc/0x55c [ 610.832960][ T4733] __generic_file_write_iter+0x168/0x388 [ 610.834180][ T4733] generic_file_write_iter+0xb8/0x2b4 [ 610.835315][ T4733] vfs_write+0x618/0x918 [ 610.836299][ T4733] ksys_write+0x15c/0x26c [ 610.837207][ T4733] __arm64_sys_write+0x7c/0x90 [ 610.838208][ T4733] invoke_syscall+0x98/0x2c0 [ 610.839200][ T4733] el0_svc_common+0x138/0x258 [ 610.840311][ T4733] do_el0_svc+0x64/0x198 [ 610.841179][ T4733] el0_svc+0x4c/0x160 [ 610.842078][ T4733] el0t_64_sync_handler+0x84/0xfc [ 610.843234][ T4733] el0t_64_sync+0x190/0x194 [ 610.858464][ T4733] loop1: detected capacity change from 0 to 512 [ 610.869786][ T4731] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 610.873256][ T4731] EXT4-fs (loop4): Remounting filesystem read-only [ 610.874629][ T4737] loop2: detected capacity change from 0 to 512 [ 610.874984][ T4731] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 610.880298][ T4731] EXT4-fs (loop4): 1 orphan inode deleted [ 610.905452][ T4737] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 610.908187][ T4733] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 610.909500][ T4737] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1452/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 610.910484][ T4733] EXT4-fs (loop1): orphan cleanup on readonly fs [ 610.942810][ T4733] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000800)="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", 0x600}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) openat(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x1a0) 03:39:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c020000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 48) [ 611.301673][ T4747] loop4: detected capacity change from 0 to 512 [ 611.306299][ T4750] FAULT_INJECTION: forcing a failure. [ 611.306299][ T4750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 611.307903][ T4748] loop3: detected capacity change from 0 to 512 [ 611.309170][ T4750] CPU: 0 PID: 4750 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 611.311937][ T4749] loop2: detected capacity change from 0 to 512 [ 611.312435][ T4750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 611.315930][ T4750] Call trace: [ 611.316607][ T4750] dump_backtrace+0x1b8/0x1e4 [ 611.317562][ T4750] show_stack+0x2c/0x44 [ 611.318493][ T4750] dump_stack_lvl+0xd0/0x124 [ 611.319089][ T4753] loop0: detected capacity change from 0 to 512 [ 611.319382][ T4750] dump_stack+0x1c/0x28 [ 611.321657][ T4750] should_fail_ex+0x3f8/0x5c4 [ 611.322708][ T4750] should_fail+0x14/0x24 [ 611.323707][ T4750] should_fail_usercopy+0x20/0x30 [ 611.324724][ T4750] copy_page_from_iter_atomic+0x32c/0x1160 [ 611.325831][ T4748] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 611.325929][ T4750] generic_perform_write+0x2fc/0x55c [ 611.325950][ T4750] __generic_file_write_iter+0x168/0x388 [ 611.328159][ T4748] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1647/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 611.328695][ T4750] generic_file_write_iter+0xb8/0x2b4 [ 611.334353][ T4750] vfs_write+0x618/0x918 [ 611.335255][ T4750] ksys_write+0x15c/0x26c [ 611.336211][ T4750] __arm64_sys_write+0x7c/0x90 [ 611.337189][ T4750] invoke_syscall+0x98/0x2c0 [ 611.338179][ T4750] el0_svc_common+0x138/0x258 [ 611.339120][ T4750] do_el0_svc+0x64/0x198 [ 611.340082][ T4750] el0_svc+0x4c/0x160 [ 611.340933][ T4750] el0t_64_sync_handler+0x84/0xfc [ 611.342120][ T4750] el0t_64_sync+0x190/0x194 [ 611.345325][ T4753] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 611.352968][ T4750] loop1: detected capacity change from 0 to 512 03:39:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1f000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 611.381582][ T4753] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 611.381701][ T4749] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 611.387197][ T4753] EXT4-fs (loop0): Remounting filesystem read-only [ 611.388872][ T4753] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 611.392887][ T4753] EXT4-fs (loop0): 1 orphan inode deleted 03:39:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000800)="781ab7f8616e5d787d3fd60294f5e884e2331e1b1821acfe203b17ed28c56a628cd775cea5ccba814b92a303cdb6f16680ad2dbda22500094d384683d410b43531d0363d0ef2cf5d8a3b2a85876256f3a7a280eb5ac1fecbd729f08424c5c5485a43477c20207b23ef187181bbacadeb6c5f73adab73f6ad0fc698cd8ed09c8b8976cb67d5b8c638d6e11e07c8e7650cac6dea5f3c4d4534ddab3565a50cb3cb8be680c984308165ab0476153210cf461b2e856f033a5b421d44f39c02c8d65db9801c167b39c5c5a390a67d9f4916c319aec86e35b24c872f233d5100d04c1b36b33695baa6bd234f385714109ccf088ee799f8b13197ea64972e3e83149c58d12e37bb83243ad9ecaa7813bf9385399e7af8660b62f42e7ba434bf08c718e6942a48ee5810530a870b09db24a67cb9c25b8c0865156dd44d990cf12bc9592cffb8e23c3c8d34a96f9aa1d8d0cfb92ae90fa4a448f5095e883f384e09570eb75ea00fc29ddc4293484b7ef777b8709d5b47df5e479da0a8402f4f274b25c281f8b429c905e77eccef5373bc71e09f2bc5b144b8e3e32e12ddf6b9812ed3aa581616f047ee5bb5f70b4435c9c01c39f9590864458c04a1f5f87f04b135810ce11e53c5b3f3f526d0de34dbe01b93e3febe34451f79380a2242e3a3092a1c6566fb2a7ef5a8ddb9abeeaeb545d2afd18be7540e665e9e83b868bc24a1cc8e0b38a9f826f0e44a5618d7fcccd547feb31ffadb1fd28e5f05e67d09049ae9ec481ea3634383b042ae311dd944fc61560df7f4d70d4b365a00006c56a85658ea05b1cfa637752e1945c8e72935cce2892d0e49c80c2cc2cba82ceb60625254a20d3245a1070512a56d879d5f41cd44f2dcf0ea7cbc27e449da63ce6039a7bce11afc75d115842b021eeb3be4331dde3c8b422f2672ccef05f1cc0535d747cc2616d1fcfcef52aab240b84d077c41e385c652fb97014a08ed278c21fbc85a8e8564943ca08484650727910d6a00bf5ee36d794191007127e9a33596770269b1b81f6d758a9b1ad84071e10460ea6cf0902912d3e68abb43ee12975624135b52867a5d71681d9296e0042ebdded256b29bd427662e67292b3f8c735dcb98ce9d1e5b6c9f16f19b0b5325a8772487a3e400af62cd6cd27835fdc9dd555b2a45ccae7243ab2a6dc7f2f37e4f38c36ab8f227f39499699ee8a6c603aa601567b8e07ee1fe3d80848f51fda594d6637422e5dadcacad3d07126806d3e82bd11f4a945dd9711b336b14383754626ed73b5e4e399bdd5801d97b9998d66c8448d65fe637688bfb1163af5a23af6166a70ea7178651ffe0a0a03748b411c9f785558699f23c25f30a5a9f264b806fd89ff33f13fe23bfdb1cfecc2206b068c15c914be42065662e6a5b0659a5b692890a33744a50e3e51eb9427ffd06524ed7bee2193f9be84028c42d7816f8e51ddb8cedd4778b7fd465d6adaa9638d5fdaec18f07d8be7df37a2ce25a1f51106ba838abb462811c1aa1e5366bd31676678c1a2db2c04966aa8d4b617b56eea9b88c0aa1fdf49e395a97b991cc6675ace60c5c653747fd5f9c8cbf5a8333fcdedba62cebaeb7939ddbda5c5312ef56e3239edbfe5d0e2ef98010f0c0b8551638f1c16fce81a1a154cd49287ea16e3838c0b8172e934854eb6b8390770795df61be95ba14b8e81346b153073d257b024f9bc1c9f9624a25b896a0e8a6b2ddb53baf2839539a7875e327a1af313ee800af4ecf1147b0212dfb9990f1a02acf40f1eb4df47a6f886f63948da0364a0c4a72bbc86051ff9a6022e0e10e0ced313ebf9f555400c59e06ede3d72a0e36653e850619a4e77c5adc1fbc75ea5a13b1becae267af81edeb4638be857b9d0944c287a6e2aaa25d6d81ef91a43dff0fab44f77bc877871e42ea5b3a911706a4696885ffdd9f66f3836ffcabc3b54b28ac6aa469c4deb317d31c24c6cbf4e985c3bf703ba63ffb89cc12003df2cbf85e6614ff5a47257fe25dbd91c6ece369f6b61ff38d4decb49b2f14e5fff8b6ef7095ed88708423d020bb3ce884d422781ecd998ac1d4fd73f537c9118332d7978f23209725ff35ebde3c27d165d4a8fb0eb9b19e67814784e7f751e6fe5a0dc36a763d631e260b6f96e9bc0b549b6a6c3ac2a6ad7633245360a7f0fb5e", 0x600}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) [ 611.408484][ T4749] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1453/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 611.416832][ T4760] loop4: detected capacity change from 0 to 512 [ 611.419820][ T4760] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 611.444620][ T4750] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 611.447362][ T4750] EXT4-fs (loop1): orphan cleanup on readonly fs [ 611.459173][ T4750] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 49) [ 611.508945][ T4760] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 611.512712][ T4760] EXT4-fs (loop4): Remounting filesystem read-only [ 611.514327][ T4760] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 611.516926][ T4760] EXT4-fs (loop4): 1 orphan inode deleted [ 611.609267][ T4766] FAULT_INJECTION: forcing a failure. [ 611.609267][ T4766] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 611.612155][ T4766] CPU: 1 PID: 4766 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 611.614201][ T4766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 611.616225][ T4766] Call trace: [ 611.616889][ T4766] dump_backtrace+0x1b8/0x1e4 [ 611.617907][ T4766] show_stack+0x2c/0x44 [ 611.618842][ T4766] dump_stack_lvl+0xd0/0x124 [ 611.619816][ T4766] dump_stack+0x1c/0x28 [ 611.620720][ T4766] should_fail_ex+0x3f8/0x5c4 [ 611.621814][ T4766] should_fail+0x14/0x24 [ 611.622793][ T4766] should_fail_usercopy+0x20/0x30 [ 611.623841][ T4766] copy_page_from_iter_atomic+0x32c/0x1160 [ 611.625202][ T4766] generic_perform_write+0x2fc/0x55c [ 611.626368][ T4766] __generic_file_write_iter+0x168/0x388 [ 611.627510][ T4766] generic_file_write_iter+0xb8/0x2b4 [ 611.627837][ T4769] loop3: detected capacity change from 0 to 512 [ 611.628576][ T4766] vfs_write+0x618/0x918 [ 611.628598][ T4766] ksys_write+0x15c/0x26c [ 611.628611][ T4766] __arm64_sys_write+0x7c/0x90 [ 611.633163][ T4766] invoke_syscall+0x98/0x2c0 [ 611.634129][ T4766] el0_svc_common+0x138/0x258 [ 611.635193][ T4766] do_el0_svc+0x64/0x198 [ 611.636163][ T4766] el0_svc+0x4c/0x160 [ 611.637020][ T4766] el0t_64_sync_handler+0x84/0xfc 03:39:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x20000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 611.638188][ T4766] el0t_64_sync+0x190/0x194 [ 611.641618][ T4769] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 611.643902][ T4769] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1648/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 611.673908][ T4771] loop0: detected capacity change from 0 to 512 [ 611.683551][ T4771] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 611.686191][ T4766] loop1: detected capacity change from 0 to 512 [ 611.731892][ T4766] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 611.741362][ T4777] loop4: detected capacity change from 0 to 512 [ 611.751362][ T4771] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 611.754850][ T4766] EXT4-fs (loop1): orphan cleanup on readonly fs [ 611.761486][ T4766] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 611.764363][ T4771] EXT4-fs (loop0): Remounting filesystem read-only [ 611.765919][ T4771] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 611.779121][ T4771] EXT4-fs (loop0): 1 orphan inode deleted [ 611.803526][ T4777] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 611.856556][ T4777] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 611.888439][ T4777] EXT4-fs (loop4): Remounting filesystem read-only [ 611.889941][ T4777] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 611.895161][ T4777] EXT4-fs (loop4): 1 orphan inode deleted 03:39:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000800)="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", 0x600}], 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x74) 03:39:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 50) 03:39:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJfB/oBCyZ9QCoH2vbSlpbRJ+9CHNiqSr9LElWKHyL5gfT5wrHPulfT9Hhsd6Vwd3xtA3zoXETciYiAiLkbEcLY9zcp0s7G1fb/Hj+7NNksSjcatj5NIsm07n/PJ9kPiaET8/jcRf0q+Gbe2sbk0U6mU17J2qb68WqptbF5aXJ5ZKC+UVyYnJ65OXZu6MjXek36ORMT1X73/j7/+99fXX//pnXemPxz7czOtoWx/p370wnbXC63fRdtgRKztR7AcDGT9KeSdCAAAezIWEd+JiB+1Pv8Px0Dr0xwAAABwmDR+MRRfJBENAAAA4NBKW2tgk7SYrfcdijQtFiNORMT34nhaqdbqP5mvrq/Mba+VHYlCOr9YKY9na4VHopA02xPZGtt2+/KO9mREnIqIvw8fa7WLs9XKXN4HPwAAAKBPnNgx//9seHv+DwAAABwyI3knAAAAAOw7838AAAA4/Mz/AQAA4FD77c2bzdJoX/967vbG+lL19qW5cm2puLw+W5ytrq0WF6rVhdY5+5Z3e75Ktbr6s1hZv1uql2v1Um1jc3q5ur5Sn1587hLYAAAAwAE69cMHbycRsfXzY63SdCTvpIADkbzMnd/bvzyAgzeQdwJAbgbzTgDITSHvBIDc7XYcoOvinTd6nwsAALA/Rr/f/ft/xwbgcPMaB4D+4/t/6F8FKwCh7317l/2v/v1/o/FSCQEAAD031CpJWoyItFVP02Ix4mTrsgCFZH6xUh7P5gdvDRe+1WxPtB6ZvNz/DgMAAAAAAAAAAAAAAAAAAAAAAABAH2s0kmgAAAAAh1pE+kHSOpt/xOjwhaGdxweOJJ8Pt24j4s6/b/3z7ky9vjbR3P7J0+31f2XbL+dxBAMAAADYqT1Pb8/jAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKCXHj+6N9suBxn3o19GxEin+INxtHV7NAoRcfzTJAafeVwSEQM9iL91PyJOd4qfNNOKkSyLTvGP5Rg/jYgTPYgP/exBc/y50en1l8a51m3n199gVl5V9/EvfTr+DXQZf07uMcaZh/8vdY1/P+LMYOfxpx0/6RL//B7j//EPm5vd9jX+EzHa8f0neS5Wqb68WqptbF5aXJ5ZKC+UVyYnJ65OXZu6MjVeml+slLOfHWP87QevPXlR/493iT+yS/8v7LH/Xz68++i729VCp/hj5zu//57uEj/N3vt+nNWb+0fb9a3t+rPO/u/Nsy/q/1yX/u/29x/bY/8v/u4v7+7xrgDAAahtbC7NVCrlNRUVFZWnlbxHJgAAoNe+/tCfdyYAAAAAAAAAAAAAAAAAAADQvw7idGI7Y27l01UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgBf6KgAA//8wjNYk") 03:39:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x20030000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 612.166542][ T4787] loop2: detected capacity change from 0 to 512 [ 612.174147][ T4789] FAULT_INJECTION: forcing a failure. [ 612.174147][ T4789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 612.178790][ T4782] loop4: detected capacity change from 0 to 512 [ 612.183630][ T4786] loop0: detected capacity change from 0 to 512 [ 612.188991][ T4789] CPU: 1 PID: 4789 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 612.191179][ T4789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 612.193423][ T4789] Call trace: [ 612.194096][ T4789] dump_backtrace+0x1b8/0x1e4 [ 612.195089][ T4789] show_stack+0x2c/0x44 [ 612.195959][ T4789] dump_stack_lvl+0xd0/0x124 [ 612.196912][ T4789] dump_stack+0x1c/0x28 [ 612.197761][ T4789] should_fail_ex+0x3f8/0x5c4 [ 612.198787][ T4789] should_fail_alloc_page+0x74/0xb8 [ 612.199943][ T4789] prepare_alloc_pages+0x1b0/0x554 [ 612.201032][ T4789] __alloc_pages+0x150/0x698 [ 612.201960][ T4789] __folio_alloc+0x1c/0x48 [ 612.202852][ T4789] vma_alloc_folio+0x394/0x8d8 [ 612.203907][ T4789] shmem_alloc_and_acct_folio+0x414/0xae8 [ 612.205222][ T4789] shmem_get_folio_gfp+0x1150/0x22ec [ 612.206402][ T4789] shmem_write_begin+0x13c/0x4d8 [ 612.207601][ T4789] generic_perform_write+0x278/0x55c [ 612.208717][ T4789] __generic_file_write_iter+0x168/0x388 [ 612.209901][ T4789] generic_file_write_iter+0xb8/0x2b4 [ 612.211097][ T4789] vfs_write+0x618/0x918 [ 612.212033][ T4789] ksys_write+0x15c/0x26c [ 612.212984][ T4789] __arm64_sys_write+0x7c/0x90 [ 612.214034][ T4789] invoke_syscall+0x98/0x2c0 [ 612.215058][ T4789] el0_svc_common+0x138/0x258 [ 612.216053][ T4789] do_el0_svc+0x64/0x198 [ 612.216925][ T4789] el0_svc+0x4c/0x160 [ 612.217856][ T4789] el0t_64_sync_handler+0x84/0xfc [ 612.219043][ T4789] el0t_64_sync+0x190/0x194 [ 612.226678][ T4788] loop3: detected capacity change from 0 to 512 [ 612.229412][ T4786] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 612.233595][ T4788] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 612.235652][ T4788] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1649/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x20100000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") (fail_nth: 51) [ 612.276852][ T4786] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 612.283879][ T4786] EXT4-fs (loop0): Remounting filesystem read-only [ 612.285489][ T4786] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 612.293295][ T4797] loop4: detected capacity change from 0 to 512 [ 612.303981][ T4786] EXT4-fs (loop0): 1 orphan inode deleted 03:39:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000800)="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", 0x600}], 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x74) 03:39:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x22000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 612.362260][ T4787] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 612.370622][ T4802] FAULT_INJECTION: forcing a failure. [ 612.370622][ T4802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 612.373560][ T4802] CPU: 0 PID: 4802 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 612.375781][ T4802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 612.377947][ T4802] Call trace: [ 612.378637][ T4802] dump_backtrace+0x1b8/0x1e4 [ 612.379683][ T4802] show_stack+0x2c/0x44 [ 612.380563][ T4802] dump_stack_lvl+0xd0/0x124 [ 612.381451][ T4802] dump_stack+0x1c/0x28 [ 612.382404][ T4802] should_fail_ex+0x3f8/0x5c4 [ 612.383395][ T4802] should_fail_alloc_page+0x74/0xb8 [ 612.384478][ T4802] prepare_alloc_pages+0x1b0/0x554 [ 612.385597][ T4802] __alloc_pages+0x150/0x698 [ 612.386653][ T4802] __folio_alloc+0x1c/0x48 [ 612.387632][ T4802] vma_alloc_folio+0x394/0x8d8 [ 612.388733][ T4802] shmem_alloc_and_acct_folio+0x414/0xae8 [ 612.389927][ T4802] shmem_get_folio_gfp+0x1150/0x22ec [ 612.391052][ T4802] shmem_write_begin+0x13c/0x4d8 [ 612.391829][ T4801] loop4: detected capacity change from 0 to 512 [ 612.392096][ T4802] generic_perform_write+0x278/0x55c [ 612.392119][ T4802] __generic_file_write_iter+0x168/0x388 [ 612.392135][ T4802] generic_file_write_iter+0xb8/0x2b4 [ 612.396909][ T4802] vfs_write+0x618/0x918 [ 612.397819][ T4802] ksys_write+0x15c/0x26c [ 612.398753][ T4802] __arm64_sys_write+0x7c/0x90 [ 612.399741][ T4802] invoke_syscall+0x98/0x2c0 [ 612.400820][ T4802] el0_svc_common+0x138/0x258 [ 612.401857][ T4802] do_el0_svc+0x64/0x198 [ 612.402834][ T4802] el0_svc+0x4c/0x160 [ 612.403667][ T4802] el0t_64_sync_handler+0x84/0xfc [ 612.404866][ T4802] el0t_64_sync+0x190/0x194 [ 612.422506][ T4801] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9PJFkdAPBvFTTCDCP4I3HVgxt3lTUbmh8zbGbXg2s8eDBjjPsHTBAaQmhoQjfrQjiwMdHDHrxssiaevHszZq/rxYvZRE9q5mpMNBl1Bg9jomlT1cUM6WmG1m2oGfh8kke9eq+L7/cBXfTrV+kK4NJ6PiJej4ihiPhKREwU7WlR4qBTssfdv7e/dHhvfymJdvuNvyeRFG1H3ysptleLw65FxHe/GfG95PG4zd299cV6vfanYn+mtbE109zdm17bWFytrdY2r994ZeHmq/OzcwsDGmk2yl++/+G7t370829Mz/7uh//6MEtrvOg9Po5B6gy9EqPH2oYjYvssgpVgqBhPpexEAADoS/Ya/5MR8cX89f9EDOWv5gAAAICLpP218fh3EtHOjRZbAAAA4CJJ82tgk7RaXAswHmlarXau4f10XEnrjWbr5ZXGzuZy51rZyaikK2v12mxxrfBkVJJsfy6vP9qf79q/XlwT/O7EWL5fXWrUl8t+8wMAAAAuiatd8/9/TnTm/wAAAMAFM1l2AgAAAMCZM/8HAACAi8/8HwAAAC6079y6lZX2YXH/6+U3d3fWG29OL9ea69WNnaXqUmN7q7raaKzmn9m3cdr3qzcaWzdic+etmVat2Zpp7u7d3mjsbLZu5/f1vl1zn2gAAAA4f5/4wgd/TLJK9uW1sbxtpOgzV4eLLS07AaA0Q2UnAJRmuOwEgNKY4wPJKf2jJ3X8dvC5AAAAZ2Pqs531/4PXxvIST1z/Tw7OOT3gDFn/h8vL+j9cXtb/4fKy/g901v9Png1Y/wcAgGffeF6StFqsBY5HmlarEdfy2wJUkpW1em02Ij4eEX+YqHws258rO2kAAAAAAAAAAAAAAAAAAAAAAAAAeMa020m0AQAAgAstIv1rUtz/a2rixfHu9wdGkgcT+TYivv/TN957a7HV2p7L2v/xsL31k6J9vox3MAAAAIBuR/P0o3k8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0flPOPe/XpETHbiHxal0zMco/l2NK1ExJXDJIaPHZdExNAA4h+8HRHP9Rp/kqUVk0UW3fHTiBgrOf7VAcSHy+yD7Pzzeq/nXxrP59vez7/honxUR+e/w8fOf+nR+S8/z/U6/13rM8bvf/G3myfGfzvic8O94icP4ycnxH+hz/ifn/vxnZP62j+LmIre8Y/HmmltbM00d/em1zYWV2urtc3rN15ZuPnq/OzcwszKWr022/naM8a3vvqDzR7Nvzka/5Wu+EkRdfKU8b/Y5/jvfuY/f/lUr45KJ/5LL/T+/T/3hPjZ38SXijyy/wVfLrbZ/lRXmP133jvxTyWLv3zCz/+03/9LfY7/zvt/ftDd9qt2u93n4QDAgDV399YX6/Xa9jNUqcT/clQS/T745V+/8+3sZ9LVNRI9jxrKKsPdD1Y5z0r76Ujj/6mMFE/ApyWfxyrlnpcAAIDBe/Siv+xMAAAAAAAAAAAAAAAAAAAA4PI6j48TK3uMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD9+G8AAAD//3Imz3I=") [ 612.440236][ T4804] loop3: detected capacity change from 0 to 512 [ 612.457729][ T4804] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 612.459945][ T4804] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1650/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 612.471186][ T4806] loop2: detected capacity change from 0 to 512 [ 612.478978][ T4801] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 612.484470][ T4809] loop0: detected capacity change from 0 to 512 [ 612.486546][ T4801] EXT4-fs (loop4): Remounting filesystem read-only [ 612.489017][ T4801] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 612.493487][ T4809] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 612.501156][ T4801] EXT4-fs (loop4): 1 orphan inode deleted [ 612.521236][ T4809] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 612.536819][ T4809] EXT4-fs (loop0): Remounting filesystem read-only [ 612.539353][ T4809] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 612.542639][ T4809] EXT4-fs (loop0): 1 orphan inode deleted [ 612.606739][ T4806] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 03:39:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000800)="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", 0x600}], 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x74) 03:39:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 52) 03:39:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x24000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 613.097147][ T4819] loop4: detected capacity change from 0 to 512 [ 613.112110][ T4822] FAULT_INJECTION: forcing a failure. [ 613.112110][ T4822] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 613.123282][ T4822] CPU: 1 PID: 4822 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 613.125424][ T4822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 613.127652][ T4822] Call trace: [ 613.128240][ T4825] loop3: detected capacity change from 0 to 512 [ 613.128317][ T4822] dump_backtrace+0x1b8/0x1e4 [ 613.130702][ T4822] show_stack+0x2c/0x44 [ 613.130984][ T4823] loop2: detected capacity change from 0 to 512 [ 613.131633][ T4822] dump_stack_lvl+0xd0/0x124 [ 613.133991][ T4822] dump_stack+0x1c/0x28 [ 613.134370][ T4824] loop0: detected capacity change from 0 to 512 [ 613.134906][ T4822] should_fail_ex+0x3f8/0x5c4 [ 613.137340][ T4822] should_fail_alloc_page+0x74/0xb8 [ 613.138480][ T4822] prepare_alloc_pages+0x1b0/0x554 [ 613.139659][ T4822] __alloc_pages+0x150/0x698 [ 613.140662][ T4822] __folio_alloc+0x1c/0x48 [ 613.141607][ T4822] vma_alloc_folio+0x394/0x8d8 [ 613.142645][ T4822] shmem_alloc_and_acct_folio+0x414/0xae8 [ 613.143936][ T4822] shmem_get_folio_gfp+0x1150/0x22ec [ 613.145047][ T4822] shmem_write_begin+0x13c/0x4d8 [ 613.146097][ T4822] generic_perform_write+0x278/0x55c [ 613.147264][ T4822] __generic_file_write_iter+0x168/0x388 [ 613.148454][ T4822] generic_file_write_iter+0xb8/0x2b4 [ 613.149595][ T4822] vfs_write+0x618/0x918 [ 613.150502][ T4822] ksys_write+0x15c/0x26c [ 613.151485][ T4822] __arm64_sys_write+0x7c/0x90 [ 613.152532][ T4822] invoke_syscall+0x98/0x2c0 [ 613.153496][ T4822] el0_svc_common+0x138/0x258 [ 613.154511][ T4822] do_el0_svc+0x64/0x198 [ 613.155449][ T4822] el0_svc+0x4c/0x160 [ 613.156366][ T4822] el0t_64_sync_handler+0x84/0xfc [ 613.157555][ T4822] el0t_64_sync+0x190/0x194 [ 613.168029][ T4824] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 613.170867][ T4825] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 613.172760][ T4825] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1651/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 53) [ 613.181183][ T4819] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 613.224164][ T4824] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 613.235426][ T4824] EXT4-fs (loop0): Remounting filesystem read-only [ 613.236801][ T4824] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 613.237154][ T4819] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 613.243518][ T4819] EXT4-fs (loop4): Remounting filesystem read-only [ 613.247438][ T4819] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 613.250200][ T4824] __quota_error: 34 callbacks suppressed [ 613.250211][ T4824] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.253736][ T4824] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! 03:39:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 613.263818][ T4823] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 613.268062][ T4819] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.270348][ T4819] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.273041][ T4819] EXT4-fs (loop4): 1 orphan inode deleted [ 613.283360][ T4824] EXT4-fs (loop0): 1 orphan inode deleted [ 613.296653][ T4836] FAULT_INJECTION: forcing a failure. [ 613.296653][ T4836] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 613.299749][ T4836] CPU: 0 PID: 4836 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 613.301936][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 613.304029][ T4836] Call trace: [ 613.304763][ T4836] dump_backtrace+0x1b8/0x1e4 [ 613.305823][ T4836] show_stack+0x2c/0x44 [ 613.306694][ T4836] dump_stack_lvl+0xd0/0x124 [ 613.307558][ T4836] dump_stack+0x1c/0x28 [ 613.308472][ T4836] should_fail_ex+0x3f8/0x5c4 [ 613.309544][ T4836] should_fail+0x14/0x24 [ 613.310492][ T4836] should_fail_usercopy+0x20/0x30 [ 613.311592][ T4836] copy_page_from_iter_atomic+0x32c/0x1160 [ 613.312968][ T4836] generic_perform_write+0x2fc/0x55c [ 613.314183][ T4836] __generic_file_write_iter+0x168/0x388 [ 613.315418][ T4836] generic_file_write_iter+0xb8/0x2b4 [ 613.316610][ T4836] vfs_write+0x618/0x918 [ 613.317623][ T4836] ksys_write+0x15c/0x26c [ 613.318588][ T4836] __arm64_sys_write+0x7c/0x90 [ 613.319631][ T4836] invoke_syscall+0x98/0x2c0 [ 613.320647][ T4836] el0_svc_common+0x138/0x258 [ 613.321707][ T4836] do_el0_svc+0x64/0x198 [ 613.322706][ T4836] el0_svc+0x4c/0x160 [ 613.323575][ T4836] el0t_64_sync_handler+0x84/0xfc [ 613.324735][ T4836] el0t_64_sync+0x190/0x194 03:39:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x25000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 613.331238][ T4836] loop1: detected capacity change from 0 to 512 [ 613.362275][ T4838] loop3: detected capacity change from 0 to 512 [ 613.365967][ T4836] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 613.372672][ T4836] EXT4-fs (loop1): orphan cleanup on readonly fs [ 613.374857][ T4836] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 613.375233][ T4838] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9PJFkdAPBvFTTCDCv4I3HVgxt3lTUbmh8zbGbXg2s8eDBjjPsHTBAaQmhoQjfrQjiwMdHDHrxssiaevHszZq/rxYuZRE9q5mpMNBl1Bg9jomlT1cUM6WmG1m2oGfh8kke9eq+rv98HdNGvX4UK4NJ6ISLeiIihiPhKREwU7WlR4qBTssfdv7e/dHhvfymJdvvNvyeRFG1Hz5UU26vFYdlzffebEd9LHo/b3N1bX6zXa38q9mdaG1szzd296bWNxdXaam3z2vVXF268Nj87tzCgkWaj/OUHt9+7+aOff2N69nc//NftLK3xovf4OAapM/RKjB5rG46I7bMIVoKhYjyVshMBAKAv2Xv8T0bEF/P3/xMxlL+bAwAAAC6S9tfG499JRDs3WmwBAACAiyTNr4FN0mpxLcB4pGm12rmG99NxJa03mq1XVho7m8uda2Uno5KurNVrs8X1vZNRSbL9ubz+aH++a/9acU3wexNj+X51qVFfLvvDDwAAALgkrnbN//850Zn/AwAAABfMZNkJAAAAAGfO/B8AAAAuPvN/AAAAuNC+c/NmVtqHxf2vl9/a3VlvvDW9XGuuVzd2lqpLje2t6mqjsZr/z76N056v3mhsXY/NnbdnWrVma6a5u3dro7Gz2bqV39f7Vs19ogEAAOD8feILH/4xySrZl9fH8raRos9cHS62tOwEgNIMlZ0AUJrhshMASmOODySn9I+e1PHbwecCAACcjanPdtb/D14fy0s8cf0/OTjn9IAzZP0fLi/r/3B5Wf+Hy8v6P9BZ/z95NmD9HwAAnn3jeUnSarEWOB5pWq1GPJffFqCSrKzVa7MR8fGI+MNE5WPZ/lzZSQMAAAAAAAAAAAAAAAAAAAAAAADAM6bdTqINAAAAXGgR6V+T4v5fUxMvjXd/PjCSPJjItxHx/Z+++f7bi63W9lzW/o+H7a2fFO3zZXyCAQAAAHQ7mqcfzeMBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYJDu39tfOirnGffu1yNishP/sCidnuEYzbejaSUirhwmMXzsuCQihgYQ/+CdiHi+1/iTLK2YLLLojp9GxFjJ8a8OID5cZh9m5583er3+0ngh3/Z+/Q0X5aM6Ov8dPnb+S4/Of/l5rtf577k+Y/z+F3+7cWL8dyI+N9wrfvIwfnJC/Bf7jP/5uR/fOamv/bOIqegd/3ismdbG1kxzd296bWNxtbZa27x2/dWFG6/Nz84tzKys1Wuzna89Y3zrqz/Y7NH8m6PxX+mKnxRRJ08Z/0t9jv/uZ/7zl0/16qh04r/8Yu+f//NPiJ/9TnypyCP7W/DlYpvtT3WF2X/3/RN/VbL4yyd8/0/7+b/c5/jvfPDnB91tv2q3230eDgAMWHN3b32xXq9tP0OVSvwvRyXR74Nf+fW7386+J11dI9HzqKGsMtz9YJXzrLSfjjT+n8pI8QJ8WvJ5rFLueQkAABi8R2/6y84EAAAAAAAAAAAAAAAAAAAALq/z+HdiZY8RAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAf/w0AAP//aebPdA==") [ 613.402631][ T4838] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1652/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 54) 03:39:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 613.471966][ T4845] loop4: detected capacity change from 0 to 512 [ 613.476207][ T4846] loop2: detected capacity change from 0 to 512 [ 613.479712][ T4842] loop0: detected capacity change from 0 to 512 [ 613.488304][ T4845] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 613.505045][ T4842] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 613.519953][ T4852] FAULT_INJECTION: forcing a failure. [ 613.519953][ T4852] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 613.544451][ T4845] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 613.551022][ T4845] EXT4-fs (loop4): Remounting filesystem read-only [ 613.554851][ T4852] CPU: 0 PID: 4852 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 613.556984][ T4852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 613.559155][ T4852] Call trace: [ 613.559864][ T4852] dump_backtrace+0x1b8/0x1e4 [ 613.560831][ T4852] show_stack+0x2c/0x44 [ 613.561673][ T4852] dump_stack_lvl+0xd0/0x124 [ 613.562728][ T4852] dump_stack+0x1c/0x28 [ 613.563727][ T4852] should_fail_ex+0x3f8/0x5c4 [ 613.564670][ T4852] should_fail_alloc_page+0x74/0xb8 [ 613.565747][ T4852] prepare_alloc_pages+0x1b0/0x554 [ 613.566830][ T4852] __alloc_pages+0x150/0x698 [ 613.567819][ T4852] __folio_alloc+0x1c/0x48 [ 613.568714][ T4852] vma_alloc_folio+0x394/0x8d8 [ 613.569743][ T4852] shmem_alloc_and_acct_folio+0x414/0xae8 [ 613.571040][ T4852] shmem_get_folio_gfp+0x1150/0x22ec [ 613.572106][ T4852] shmem_write_begin+0x13c/0x4d8 [ 613.573323][ T4852] generic_perform_write+0x278/0x55c [ 613.573794][ T4846] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 613.574417][ T4852] __generic_file_write_iter+0x168/0x388 [ 613.574438][ T4852] generic_file_write_iter+0xb8/0x2b4 [ 613.574454][ T4852] vfs_write+0x618/0x918 [ 613.579849][ T4852] ksys_write+0x15c/0x26c [ 613.580732][ T4852] __arm64_sys_write+0x7c/0x90 [ 613.581090][ T4845] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 613.581736][ T4852] invoke_syscall+0x98/0x2c0 [ 613.585061][ T4852] el0_svc_common+0x138/0x258 [ 613.586278][ T4852] do_el0_svc+0x64/0x198 [ 613.587178][ T4852] el0_svc+0x4c/0x160 [ 613.587476][ T4845] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.588072][ T4852] el0t_64_sync_handler+0x84/0xfc [ 613.588091][ T4852] el0t_64_sync+0x190/0x194 [ 613.596317][ T4854] loop3: detected capacity change from 0 to 512 [ 613.607476][ T4854] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 613.609010][ T4845] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.620737][ T4854] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1653/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 613.631909][ T4842] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 613.645010][ T4845] EXT4-fs (loop4): 1 orphan inode deleted [ 613.647127][ T4842] EXT4-fs (loop0): Remounting filesystem read-only [ 613.653000][ T4842] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 613.656392][ T4842] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.667005][ T4842] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 613.669753][ T4842] EXT4-fs (loop0): 1 orphan inode deleted 03:39:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 55) 03:39:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000260011"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x28000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 614.019321][ T4865] loop0: detected capacity change from 0 to 512 [ 614.020910][ T4864] loop4: detected capacity change from 0 to 512 [ 614.021216][ T4867] FAULT_INJECTION: forcing a failure. [ 614.021216][ T4867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 614.025178][ T4867] CPU: 1 PID: 4867 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 614.025428][ T4864] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 614.027194][ T4867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 614.027208][ T4867] Call trace: [ 614.027212][ T4867] dump_backtrace+0x1b8/0x1e4 [ 614.027230][ T4867] show_stack+0x2c/0x44 [ 614.033752][ T4867] dump_stack_lvl+0xd0/0x124 [ 614.034792][ T4867] dump_stack+0x1c/0x28 [ 614.035633][ T4867] should_fail_ex+0x3f8/0x5c4 [ 614.036617][ T4867] should_fail+0x14/0x24 [ 614.037019][ T4865] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 614.037528][ T4867] should_fail_usercopy+0x20/0x30 [ 614.037547][ T4867] copy_page_from_iter_atomic+0x32c/0x1160 [ 614.037561][ T4867] generic_perform_write+0x2fc/0x55c [ 614.037575][ T4867] __generic_file_write_iter+0x168/0x388 [ 614.044136][ T4867] generic_file_write_iter+0xb8/0x2b4 [ 614.045341][ T4867] vfs_write+0x618/0x918 [ 614.046317][ T4867] ksys_write+0x15c/0x26c [ 614.047210][ T4867] __arm64_sys_write+0x7c/0x90 [ 614.048271][ T4867] invoke_syscall+0x98/0x2c0 [ 614.049225][ T4867] el0_svc_common+0x138/0x258 [ 614.050296][ T4867] do_el0_svc+0x64/0x198 [ 614.051178][ T4867] el0_svc+0x4c/0x160 [ 614.052021][ T4867] el0t_64_sync_handler+0x84/0xfc [ 614.053212][ T4867] el0t_64_sync+0x190/0x194 [ 614.060407][ T4866] loop2: detected capacity change from 0 to 512 [ 614.065271][ T4864] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 614.074001][ T4864] EXT4-fs (loop4): Remounting filesystem read-only 03:39:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 614.080039][ T4864] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 614.086474][ T4865] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 614.088205][ T4864] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 614.095369][ T4864] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 614.098813][ T4864] EXT4-fs (loop4): 1 orphan inode deleted [ 614.106367][ T4865] EXT4-fs (loop0): Remounting filesystem read-only [ 614.110456][ T4866] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x28230000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 614.115354][ T4866] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1459/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 614.123263][ T4867] loop1: detected capacity change from 0 to 512 [ 614.126019][ T4865] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 614.157915][ T4865] EXT4-fs (loop0): 1 orphan inode deleted 03:39:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 614.179175][ T4867] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 614.181666][ T4867] EXT4-fs (loop1): orphan cleanup on readonly fs 03:39:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3d000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 614.196580][ T4867] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 614.261303][ T4885] loop4: detected capacity change from 0 to 512 03:39:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 56) [ 614.293592][ T4885] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 614.312968][ T4890] loop2: detected capacity change from 0 to 512 [ 614.326353][ T4888] loop0: detected capacity change from 0 to 512 [ 614.331364][ T4885] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 614.334839][ T4885] EXT4-fs (loop4): Remounting filesystem read-only [ 614.336183][ T4885] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 614.338211][ T4888] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 614.340993][ T4885] EXT4-fs (loop4): 1 orphan inode deleted [ 614.342972][ T4890] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 614.359682][ T4890] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1460/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 614.373696][ T4896] FAULT_INJECTION: forcing a failure. [ 614.373696][ T4896] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 614.376738][ T4896] CPU: 0 PID: 4896 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 614.378840][ T4896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 614.380985][ T4896] Call trace: [ 614.381738][ T4896] dump_backtrace+0x1b8/0x1e4 [ 614.382718][ T4896] show_stack+0x2c/0x44 [ 614.383610][ T4896] dump_stack_lvl+0xd0/0x124 [ 614.384530][ T4896] dump_stack+0x1c/0x28 [ 614.385525][ T4896] should_fail_ex+0x3f8/0x5c4 [ 614.386539][ T4896] should_fail_alloc_page+0x74/0xb8 [ 614.387645][ T4896] prepare_alloc_pages+0x1b0/0x554 [ 614.388713][ T4896] __alloc_pages+0x150/0x698 [ 614.389683][ T4896] __folio_alloc+0x1c/0x48 [ 614.390613][ T4896] vma_alloc_folio+0x394/0x8d8 [ 614.391607][ T4896] shmem_alloc_and_acct_folio+0x414/0xae8 [ 614.392821][ T4896] shmem_get_folio_gfp+0x1150/0x22ec [ 614.393940][ T4896] shmem_write_begin+0x13c/0x4d8 [ 614.394960][ T4896] generic_perform_write+0x278/0x55c [ 614.396111][ T4896] __generic_file_write_iter+0x168/0x388 [ 614.397352][ T4896] generic_file_write_iter+0xb8/0x2b4 [ 614.398402][ T4896] vfs_write+0x618/0x918 [ 614.399254][ T4896] ksys_write+0x15c/0x26c [ 614.400216][ T4896] __arm64_sys_write+0x7c/0x90 [ 614.401254][ T4896] invoke_syscall+0x98/0x2c0 [ 614.402236][ T4896] el0_svc_common+0x138/0x258 [ 614.403231][ T4896] do_el0_svc+0x64/0x198 [ 614.404186][ T4896] el0_svc+0x4c/0x160 [ 614.405048][ T4896] el0t_64_sync_handler+0x84/0xfc [ 614.406152][ T4896] el0t_64_sync+0x190/0x194 [ 614.442468][ T4888] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 614.457931][ T4888] EXT4-fs (loop0): Remounting filesystem read-only [ 614.459402][ T4888] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 614.469679][ T4888] EXT4-fs (loop0): 1 orphan inode deleted 03:39:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000260011"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3f000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 57) 03:39:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3c9rXFsdAPDvvcnU/khNqi5qwVpsJSnamaSxbXBRK4iuCmrdx5hMQsgkEzKTtglFU/wDBBEVXLlyI/gHCNI/QYSC7kVFEW3fW7zFe28ec3Onr82baVI6yYXM5wMnc869M/P9noQ5M+fek7kBDKxLEXEnIoYi4mpEjObb07zMths7u/d7/uzRfLsk0Wrd+18SSb5t73O2Wq2f7ETEyYj4/ncifpR8Mm5ja3tlrlarbuTtSnN1vdLY2r62vDq3VF2qrk1PT92cuTVzY2ayL/0ci4jb3/rXL3/2u2/f/tNXH/x99j8TP26nNZLv79aPftjtein7XXQMR8TGYQQrwFDen1LRiQAAcCATEfGZiPhS9vl/NIayT3MAAADAcdL6xki8n2Tn7AAAAIBjKs3WwCZpOV/vOxJpWi5HnImIz8XptFZvNL+yWN9cW9hdKzsWpXRxuVadzNcKj0Upaben8jW2nfb1Pe3piDgXEb8YPZW1y/P12kLRBz8AAABgQJzZM/9/d3R3/g8AAAAcM2NFJwAAAAAcOvN/AAAAOP7M/wEAAOBY++7du+3S6lz/euH+1uZK/f61hWpjpby6OV+er2+sl5fq9aXsO/tW93u+Wr2+/rVY23xYaVYbzUpja3t2tb651pxdfuUS2AAAAMAROvfFJ39LImLn66ey0nai6KSAI5G8yZ3/eXh5AEdvqOgEgMIMF50AUJhS0QkAhdvvOEDPxTt/7n8uAADA4Rj/fO/z/44NwPHmNQ4Ag8f5fxhcJSsAYeB9ep/9b3/+v9V6o4QAAIC+G8lKkpYjIs3qaVouR5zNLgtQShaXa9XJfH7w19HSp9rtqeyRyZv97zAAAAAAAAAAAAAAAAAAAAAAAAAADLBWK4kWAAAAcKxFpP9Osm/zjxgfvTKy9/jAieS90ew2Ih785t6vHs41mxtT7e3/f7G9+et8+/UijmAAAAAAe3Xm6Z15PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD00/Nnj+Y75Sjj/vebETHWLf5wnMxuT0YpIk6/k8TwS49LImKoD/F3HkfE+W7xk3ZaMZZn0S3+qQLjpxFxpg/xYZA9aY8/d7q9/tK4lN12f/0N5+Vt9R7/0hfj31CP8efsAWNcePqHSs/4jyMuDHcffzrxkx7xLx8w/g9/sL3da1/rtxHjXd9/kldiVZqr65XG1va15dW5pepSdW16eurmzK2ZGzOTlcXlWjX/2TXGz7/wxw9f1//TPeKP7dP/Kwfs/wdPHz777G611C3+xOXu77/ne8RP8/e+L+f19v7xTn1nt/6yi7//y8XX9X+hR//3+/tPHLD/V7/3038c8K4AwBFobG2vzNVq1Q0VFRWVF5WiRyYAAKDfPv7QX3QmAAAAAAAAAAAAAAAAAAAAMLiO4uvE9sbcKaarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACv9VEAAAD///ed2KI=") [ 614.926348][ T4906] loop4: detected capacity change from 0 to 512 [ 614.933062][ T4904] loop2: detected capacity change from 0 to 512 [ 614.938744][ T4901] FAULT_INJECTION: forcing a failure. [ 614.938744][ T4901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 614.941553][ T4901] CPU: 0 PID: 4901 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 614.943576][ T4901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 614.945708][ T4901] Call trace: [ 614.946379][ T4901] dump_backtrace+0x1b8/0x1e4 [ 614.947454][ T4901] show_stack+0x2c/0x44 [ 614.947684][ T4907] loop3: detected capacity change from 0 to 512 [ 614.948423][ T4901] dump_stack_lvl+0xd0/0x124 [ 614.948443][ T4901] dump_stack+0x1c/0x28 [ 614.948455][ T4901] should_fail_ex+0x3f8/0x5c4 [ 614.951559][ T4905] loop0: detected capacity change from 0 to 512 [ 614.951761][ T4901] should_fail+0x14/0x24 [ 614.955183][ T4901] should_fail_usercopy+0x20/0x30 [ 614.956328][ T4901] copy_page_from_iter_atomic+0x32c/0x1160 [ 614.957642][ T4901] generic_perform_write+0x2fc/0x55c [ 614.958781][ T4901] __generic_file_write_iter+0x168/0x388 [ 614.959930][ T4901] generic_file_write_iter+0xb8/0x2b4 [ 614.961080][ T4901] vfs_write+0x618/0x918 [ 614.962096][ T4901] ksys_write+0x15c/0x26c [ 614.962424][ T4907] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 614.962996][ T4901] __arm64_sys_write+0x7c/0x90 [ 614.963014][ T4901] invoke_syscall+0x98/0x2c0 [ 614.963029][ T4901] el0_svc_common+0x138/0x258 [ 614.963042][ T4901] do_el0_svc+0x64/0x198 [ 614.968647][ T4901] el0_svc+0x4c/0x160 [ 614.969474][ T4901] el0t_64_sync_handler+0x84/0xfc [ 614.970679][ T4901] el0t_64_sync+0x190/0x194 [ 614.974958][ T4907] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1657/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 614.985484][ T4906] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 614.985657][ T4905] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 614.990839][ T4901] loop1: detected capacity change from 0 to 512 03:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 615.027064][ T4904] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 615.039045][ T4904] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1461/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 615.048020][ T4906] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 615.057036][ T4906] EXT4-fs (loop4): Remounting filesystem read-only 03:39:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 615.064637][ T4901] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 615.069578][ T4901] EXT4-fs (loop1): orphan cleanup on readonly fs [ 615.071150][ T4905] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 615.074594][ T4905] EXT4-fs (loop0): Remounting filesystem read-only [ 615.076004][ T4905] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 615.081633][ T4906] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 615.088387][ T4901] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 615.091219][ T4906] EXT4-fs (loop4): 1 orphan inode deleted [ 615.094475][ T4905] EXT4-fs (loop0): 1 orphan inode deleted 03:39:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x40000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 58) [ 615.133798][ T4919] loop3: detected capacity change from 0 to 512 [ 615.139460][ T4919] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 615.146933][ T4919] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1658/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, 0x0, 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 615.206085][ T4923] FAULT_INJECTION: forcing a failure. [ 615.206085][ T4923] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 615.223671][ T4923] CPU: 1 PID: 4923 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 615.225755][ T4923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 615.227978][ T4923] Call trace: [ 615.228647][ T4923] dump_backtrace+0x1b8/0x1e4 [ 615.229653][ T4923] show_stack+0x2c/0x44 [ 615.230515][ T4923] dump_stack_lvl+0xd0/0x124 [ 615.231488][ T4923] dump_stack+0x1c/0x28 [ 615.232444][ T4923] should_fail_ex+0x3f8/0x5c4 [ 615.233543][ T4923] should_fail_alloc_page+0x74/0xb8 [ 615.234689][ T4923] prepare_alloc_pages+0x1b0/0x554 [ 615.235841][ T4923] __alloc_pages+0x150/0x698 [ 615.236832][ T4923] __folio_alloc+0x1c/0x48 [ 615.237938][ T4923] vma_alloc_folio+0x394/0x8d8 [ 615.238982][ T4923] shmem_alloc_and_acct_folio+0x414/0xae8 [ 615.240214][ T4923] shmem_get_folio_gfp+0x1150/0x22ec [ 615.240874][ T4921] loop2: detected capacity change from 0 to 512 [ 615.241368][ T4923] shmem_write_begin+0x13c/0x4d8 [ 615.241386][ T4923] generic_perform_write+0x278/0x55c [ 615.241403][ T4923] __generic_file_write_iter+0x168/0x388 [ 615.246197][ T4923] generic_file_write_iter+0xb8/0x2b4 [ 615.247392][ T4923] vfs_write+0x618/0x918 [ 615.248293][ T4923] ksys_write+0x15c/0x26c [ 615.249278][ T4923] __arm64_sys_write+0x7c/0x90 [ 615.250277][ T4923] invoke_syscall+0x98/0x2c0 [ 615.251355][ T4923] el0_svc_common+0x138/0x258 [ 615.252352][ T4923] do_el0_svc+0x64/0x198 [ 615.253302][ T4923] el0_svc+0x4c/0x160 [ 615.254177][ T4923] el0t_64_sync_handler+0x84/0xfc [ 615.255275][ T4923] el0t_64_sync+0x190/0x194 [ 615.257894][ T4925] loop3: detected capacity change from 0 to 512 [ 615.263527][ T4925] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 615.276245][ T4925] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1659/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 615.277983][ T4927] loop4: detected capacity change from 0 to 512 [ 615.286261][ T4927] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 615.294381][ T4921] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 615.326342][ T4921] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1462/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 615.376854][ T4927] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 615.382994][ T4927] EXT4-fs (loop4): Remounting filesystem read-only [ 615.396893][ T4927] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 615.399361][ T4927] EXT4-fs (loop4): 1 orphan inode deleted 03:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000260011"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 59) 03:39:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x41000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 615.844932][ T4939] FAULT_INJECTION: forcing a failure. [ 615.844932][ T4939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 615.848208][ T4939] CPU: 1 PID: 4939 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 615.850318][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 615.852360][ T4939] Call trace: [ 615.853032][ T4939] dump_backtrace+0x1b8/0x1e4 [ 615.854038][ T4939] show_stack+0x2c/0x44 [ 615.854956][ T4939] dump_stack_lvl+0xd0/0x124 [ 615.855048][ T4942] loop4: detected capacity change from 0 to 512 [ 615.855989][ T4939] dump_stack+0x1c/0x28 [ 615.858164][ T4939] should_fail_ex+0x3f8/0x5c4 [ 615.859126][ T4939] should_fail+0x14/0x24 [ 615.860025][ T4939] should_fail_usercopy+0x20/0x30 [ 615.861114][ T4939] copy_page_from_iter_atomic+0x32c/0x1160 [ 615.862291][ T4939] generic_perform_write+0x2fc/0x55c [ 615.863433][ T4939] __generic_file_write_iter+0x168/0x388 [ 615.864672][ T4939] generic_file_write_iter+0xb8/0x2b4 [ 615.865778][ T4939] vfs_write+0x618/0x918 [ 615.866695][ T4939] ksys_write+0x15c/0x26c [ 615.867597][ T4939] __arm64_sys_write+0x7c/0x90 [ 615.868682][ T4939] invoke_syscall+0x98/0x2c0 [ 615.869633][ T4939] el0_svc_common+0x138/0x258 [ 615.870376][ T4941] loop3: detected capacity change from 0 to 512 [ 615.870667][ T4939] do_el0_svc+0x64/0x198 [ 615.872878][ T4939] el0_svc+0x4c/0x160 [ 615.873740][ T4939] el0t_64_sync_handler+0x84/0xfc [ 615.874830][ T4939] el0t_64_sync+0x190/0x194 [ 615.883047][ T4944] loop0: detected capacity change from 0 to 512 [ 615.889175][ T4943] loop2: detected capacity change from 0 to 512 [ 615.892193][ T4944] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 615.896155][ T4941] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 615.898507][ T4942] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 615.901418][ T4941] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1660/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 615.901971][ T4939] loop1: detected capacity change from 0 to 512 [ 615.929206][ T4943] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 615.932363][ T4944] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 615.936940][ T4943] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1463/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 615.967608][ T4944] EXT4-fs (loop0): Remounting filesystem read-only [ 615.969902][ T4939] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 615.972498][ T4939] EXT4-fs (loop1): orphan cleanup on readonly fs [ 615.975528][ T4939] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 615.976652][ T4942] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 615.981657][ T4944] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 615.990868][ T4944] EXT4-fs (loop0): 1 orphan inode deleted [ 615.995736][ T4942] EXT4-fs (loop4): Remounting filesystem read-only [ 615.997123][ T4942] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 616.002150][ T4942] EXT4-fs (loop4): 1 orphan inode deleted 03:39:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 60) 03:39:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x43000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 616.067511][ T4956] loop3: detected capacity change from 0 to 512 [ 616.072142][ T4956] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 616.073963][ T4956] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1661/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$eJzs3MtvG8UfAPDvbh59/5pfKY+WFgIFUfFImvRBD0gIBBIHkJDgUMQpJG4V6jaoCRKtKho4lCOqxB1xROIv4AQXBJyQuMKNAyqqUC8tnBatvU4d186rTraqPx9p2xnPODNf7449u7N2AD1rOP8nidgeEb9FxM56dnGF4fp/N69fnPzn+sXJJLLsrb+TWr0b1y9ONqo2nretnsmyIr+pTbuX342YqFYr54r86NyZD0Znz194bvrMxKnKqcrZ8ePHjxzeP3hs/GhX4szjurH345l9e15758obkyeuvPfTN3l/txflzXF0y3D91W3ryW43VrIdTemkv8SOsCp9EZHvroHa+N8ZfbFloWxnvPppqZ0D1lWWZdmiz+fsUlZTz81nwD0sibJ7AJSj8bGfn//WtixZds7wx3pMREpy7aX6CVAe+81iq5f0R1rUGWg5v+2m4Yg4Mf/vl/kW63QdAgCg2Xf5/OfZpvnfwvwjjQea6v2vWEMZioj/R8SuiLgvInZHxP0RtboPRsRDq2y/dYXk9vlPenVNga1QPv97oVjbWjz/a8z+YqivyO2oxT+QnJyuVg4Vr8nBGNiU58eWaOP7V379vFNZ8/wv3/L2G3PBoh9X+1sW0KYm5ibuJOZm1z6J2NvfLv4kGss4+RnBnojYu8Y2pp/+el+nsuXjX0IX1pmyryKequ//+WiJvyHpuD459vyx8aOjm6NaOTTaOCpu9/Mvl9/s1P4dxd8F+f7f2vb4X4h/KNkcMXv+wunaeu3s6tu4/PtnHc9p1nr8DyZv19KDxWMfTczNnRuLGExev/3x8VvPbeQb9fP4Dx5oP/53xa1X4uGIyA/i/RHxSEQ8WvT9sYh4PCIOLBH/jy8/8f7q42+3at59efxTy+3/aN7/rQfCfJuixYm+0z9826n9le3/I7XUweKRlbz/LdGddkEAAADAPS2t3QOfpCML6TQdGanfw787tqbVmdm5Z07OfHh2qn6v/FAMpCenq5UtC9eD69dDx4prw438eEv+cHHd+Iu+LbX8yORMdars4KHHbesw/nN/9pXdO2Dd+b4W9C7jH3rXcuM/3aB+ABst8fkPPcz4h97VbvxfKqEfwMbLx/9fZXcCKIX5P/Qu4x96l/EPPanjd+PTzkUSvZV4MdoVRVp6x+7GRMxHdPcv96/4xyzWlkiibdHS7xvL/0ooAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA3eG/AAAA///Ayuek") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 616.180950][ T4960] loop2: detected capacity change from 0 to 512 [ 616.184463][ T4958] loop3: detected capacity change from 0 to 512 [ 616.191634][ T4962] loop0: detected capacity change from 0 to 512 [ 616.194504][ T4962] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 616.207140][ T4965] FAULT_INJECTION: forcing a failure. [ 616.207140][ T4965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 616.212182][ T4965] CPU: 0 PID: 4965 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 616.214369][ T4965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 616.215714][ T4958] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 616.216464][ T4965] Call trace: [ 616.216476][ T4965] dump_backtrace+0x1b8/0x1e4 [ 616.216493][ T4965] show_stack+0x2c/0x44 [ 616.216503][ T4965] dump_stack_lvl+0xd0/0x124 [ 616.221736][ T4965] dump_stack+0x1c/0x28 [ 616.222538][ T4965] should_fail_ex+0x3f8/0x5c4 [ 616.223466][ T4965] should_fail_alloc_page+0x74/0xb8 [ 616.224625][ T4965] prepare_alloc_pages+0x1b0/0x554 [ 616.225737][ T4965] __alloc_pages+0x150/0x698 [ 616.226761][ T4965] __folio_alloc+0x1c/0x48 [ 616.227701][ T4965] vma_alloc_folio+0x394/0x8d8 [ 616.228749][ T4965] shmem_alloc_and_acct_folio+0x414/0xae8 [ 616.229995][ T4965] shmem_get_folio_gfp+0x1150/0x22ec [ 616.231081][ T4965] shmem_write_begin+0x13c/0x4d8 [ 616.231860][ T4970] loop4: detected capacity change from 0 to 512 [ 616.232164][ T4965] generic_perform_write+0x278/0x55c [ 616.232185][ T4965] __generic_file_write_iter+0x168/0x388 [ 616.232200][ T4965] generic_file_write_iter+0xb8/0x2b4 [ 616.232214][ T4965] vfs_write+0x618/0x918 [ 616.232228][ T4965] ksys_write+0x15c/0x26c [ 616.232240][ T4965] __arm64_sys_write+0x7c/0x90 [ 616.239862][ T4965] invoke_syscall+0x98/0x2c0 [ 616.240972][ T4965] el0_svc_common+0x138/0x258 [ 616.241981][ T4965] do_el0_svc+0x64/0x198 [ 616.242879][ T4965] el0_svc+0x4c/0x160 [ 616.243777][ T4965] el0t_64_sync_handler+0x84/0xfc [ 616.244808][ T4965] el0t_64_sync+0x190/0x194 [ 616.252552][ T4970] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 616.252635][ T4958] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1662/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 616.255952][ T4960] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 616.269141][ T4960] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1464/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 616.276489][ T4962] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 03:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x74) [ 616.289717][ T4962] EXT4-fs (loop0): Remounting filesystem read-only [ 616.291170][ T4962] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 616.302627][ T4962] EXT4-fs (loop0): 1 orphan inode deleted [ 616.344426][ T4970] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 616.353388][ T4970] EXT4-fs (loop4): Remounting filesystem read-only [ 616.354832][ T4970] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 616.368115][ T4970] EXT4-fs (loop4): 1 orphan inode deleted [ 616.376755][ T4974] loop3: detected capacity change from 0 to 512 [ 616.382541][ T4974] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 616.389837][ T4974] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1663/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") (fail_nth: 61) 03:39:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x48000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x74) [ 616.755415][ T4977] loop2: detected capacity change from 0 to 512 [ 616.757464][ T4982] loop3: detected capacity change from 0 to 512 [ 616.769416][ T4980] loop0: detected capacity change from 0 to 512 [ 616.785168][ T4982] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 616.787096][ T4980] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 616.789550][ T4984] FAULT_INJECTION: forcing a failure. [ 616.789550][ T4984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.790219][ T4982] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1664/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 616.792382][ T4984] CPU: 0 PID: 4984 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 616.797480][ T4984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 616.799753][ T4984] Call trace: [ 616.800411][ T4984] dump_backtrace+0x1b8/0x1e4 [ 616.801463][ T4984] show_stack+0x2c/0x44 [ 616.802350][ T4984] dump_stack_lvl+0xd0/0x124 [ 616.803369][ T4984] dump_stack+0x1c/0x28 [ 616.804239][ T4984] should_fail_ex+0x3f8/0x5c4 [ 616.805223][ T4984] should_fail+0x14/0x24 [ 616.806118][ T4984] should_fail_usercopy+0x20/0x30 [ 616.807197][ T4984] copy_page_from_iter_atomic+0x32c/0x1160 [ 616.808484][ T4984] generic_perform_write+0x2fc/0x55c [ 616.809634][ T4984] __generic_file_write_iter+0x168/0x388 [ 616.810829][ T4984] generic_file_write_iter+0xb8/0x2b4 [ 616.812006][ T4984] vfs_write+0x618/0x918 [ 616.812921][ T4984] ksys_write+0x15c/0x26c [ 616.813829][ T4984] __arm64_sys_write+0x7c/0x90 [ 616.814881][ T4984] invoke_syscall+0x98/0x2c0 [ 616.815838][ T4984] el0_svc_common+0x138/0x258 [ 616.816805][ T4984] do_el0_svc+0x64/0x198 [ 616.817682][ T4984] el0_svc+0x4c/0x160 [ 616.818618][ T4984] el0t_64_sync_handler+0x84/0xfc [ 616.819738][ T4984] el0t_64_sync+0x190/0x194 [ 616.827067][ T4983] loop4: detected capacity change from 0 to 512 [ 616.832545][ T4983] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 616.840490][ T4984] loop1: detected capacity change from 0 to 512 [ 616.845230][ T4980] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 616.854189][ T4980] EXT4-fs (loop0): Remounting filesystem read-only [ 616.859997][ T4984] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 616.865241][ T4984] EXT4-fs (loop1): orphan cleanup on readonly fs [ 616.867846][ T4980] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0x74) [ 616.874030][ T4980] EXT4-fs (loop0): 1 orphan inode deleted [ 616.885316][ T4977] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 616.885865][ T4984] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 616.888151][ T4977] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1465/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 62) [ 616.905839][ T4983] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set 03:39:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 616.922111][ T4983] EXT4-fs (loop4): Remounting filesystem read-only [ 616.923456][ T4983] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 616.935323][ T4983] EXT4-fs (loop4): 1 orphan inode deleted [ 616.948406][ T4999] loop3: detected capacity change from 0 to 512 03:39:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4c000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 616.952399][ T4999] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 616.954510][ T4999] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1665/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 617.051357][ T5005] FAULT_INJECTION: forcing a failure. [ 617.051357][ T5005] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.054159][ T5005] CPU: 0 PID: 5005 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 617.056088][ T5005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 617.058348][ T5005] Call trace: [ 617.059028][ T5005] dump_backtrace+0x1b8/0x1e4 [ 617.060060][ T5005] show_stack+0x2c/0x44 [ 617.060971][ T5005] dump_stack_lvl+0xd0/0x124 [ 617.061919][ T5005] dump_stack+0x1c/0x28 [ 617.062810][ T5005] should_fail_ex+0x3f8/0x5c4 [ 617.063798][ T5005] should_fail_alloc_page+0x74/0xb8 [ 617.064916][ T5005] prepare_alloc_pages+0x1b0/0x554 [ 617.066040][ T5005] __alloc_pages+0x150/0x698 [ 617.066983][ T5005] __folio_alloc+0x1c/0x48 [ 617.067916][ T5005] vma_alloc_folio+0x394/0x8d8 [ 617.068953][ T5005] shmem_alloc_and_acct_folio+0x414/0xae8 [ 617.070203][ T5005] shmem_get_folio_gfp+0x1150/0x22ec [ 617.071301][ T5005] shmem_write_begin+0x13c/0x4d8 [ 617.072357][ T5005] generic_perform_write+0x278/0x55c [ 617.073481][ T5005] __generic_file_write_iter+0x168/0x388 [ 617.073687][ T5009] loop2: detected capacity change from 0 to 512 [ 617.074719][ T5005] generic_file_write_iter+0xb8/0x2b4 [ 617.074739][ T5005] vfs_write+0x618/0x918 [ 617.074754][ T5005] ksys_write+0x15c/0x26c [ 617.074776][ T5005] __arm64_sys_write+0x7c/0x90 [ 617.080145][ T5005] invoke_syscall+0x98/0x2c0 [ 617.081130][ T5005] el0_svc_common+0x138/0x258 [ 617.082117][ T5005] do_el0_svc+0x64/0x198 [ 617.082970][ T5005] el0_svc+0x4c/0x160 [ 617.083787][ T5005] el0t_64_sync_handler+0x84/0xfc [ 617.084961][ T5005] el0t_64_sync+0x190/0x194 [ 617.090955][ T5007] loop3: detected capacity change from 0 to 512 [ 617.111146][ T5007] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 617.113132][ T5007] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1666/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 617.116286][ T5012] loop0: detected capacity change from 0 to 512 [ 617.119433][ T5009] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 617.122296][ T5011] loop4: detected capacity change from 0 to 512 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 617.124571][ T5009] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1466/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 617.129735][ T5012] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 617.138025][ T5011] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) 03:39:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 617.159826][ T5012] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 617.163316][ T5012] EXT4-fs (loop0): Remounting filesystem read-only [ 617.164934][ T5012] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 63) [ 617.167434][ T5012] EXT4-fs (loop0): 1 orphan inode deleted 03:39:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LElWKHyL5gfT5wrHPOlfT9Hhsd6VwdSwH0rXMRcSMiBiLiYkQMZ/1pVqabja3t6z1+dG+2WZJoNG59nESS9e28zxMR0ew8GhF//F3EX5Jvx61tbC7NVCrltaxdqi+vlmobm5cWl2cWygvllcnJiatT16auTI33ZJwjEXH9N+//6+///+31139+553pD8f+2kxrKDveaRy9sD30Qut30TYYEWv7ESwHA9l4CnknAgDAnoxFxPci4iet1//DMdB6NQcAAAAcJo1fDcUXSUQDAAAAOLTS1h7YJC1m+32HIk2Lxe09vD+I42mlWqv/bL66vjK3vVd2JArp/GKlPJ7tFR6JQtJsT2R7bNvtyzvakxFxKiL+OXys1S7OVitzeZ/8AAAAgD5xYsf6/7Ph7fU/AAAAcMiM5J0AAAAAsO+s/wEAAODws/4HAACAQ+33N282S6P9/ddztzfWl6q3L82Va0vF5fXZ4mx1bbW4UK0utD6zb3m3+6tUq6u/iJX1u6V6uVYv1TY2p5er6yv16cVnvgIbAAAAOECnfvzg7SQitn55rFWajuSdFHAgkhe58nv7lwdw8AbyTgDIzWDeCQC5KeSdAJC73c4DdN2880bvcwEAAPbH6A+7v//v3AAcbh7jANB/vP8P/atgByD0ve/ucvzl3/9vNF4oIQAAoOeGWiVJixGRtuppWixGnGx9LUAhmV+slMez9cFbw4XvNNsTrVsmL/a/wwAAAAAAAAAAAAAAAAAAAAAAAADQxxqNJBoAAADAoRaRfpC0Ps0/YnT4wtDO8wNHks+HW5cRcee/t/59d6ZeX5to9n/ypL/+n6z/ch5nMAAAAICd2uv09joeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHrp8aN7s+1ykHE/+nVEjHSKPxhHW5dHoxARxz9NYvCp2yURMdCD+Fv3I+J0p/hJM60YybLoFP9YjvHTiDjRg/jQzx40558bnR5/aZxrXXZ+/A1m5WV1n//SJ/PfQJf55+QeY5x5+Gqpa/z7EWcGO88/7fhJl/jn9xj/z3/a3Ox2rPG/iNGOzz/JM7FK9eXVUm1j89Li8sxCeaG8Mjk5cXXq2tSVqfHS/GKlnP3sGOMfP3rtq+eN/3iX+CO7jP/CHsf/5cO7j76/XS10ij92vvPz7+ku8dPsue+nWb15fLRd39quP+3sK2+efd7457qMf7e//9gex3/xD397d49XBQAOQG1jc2mmUimvqaioqDyp5D0zAQAAvfbNi/68MwEAAAAAAAAAAAAAAAAAAID+dRAfJ7Yz5lY+QwUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeK6vAwAA//+KvNUU") [ 617.201817][ T5011] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 617.218941][ T5023] FAULT_INJECTION: forcing a failure. [ 617.218941][ T5023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 617.221801][ T5023] CPU: 0 PID: 5023 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 617.222672][ T5011] EXT4-fs (loop4): Remounting filesystem read-only [ 617.223812][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 617.223824][ T5023] Call trace: [ 617.223828][ T5023] dump_backtrace+0x1b8/0x1e4 [ 617.223845][ T5023] show_stack+0x2c/0x44 [ 617.225257][ T5011] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 617.227305][ T5023] dump_stack_lvl+0xd0/0x124 [ 617.232871][ T5023] dump_stack+0x1c/0x28 [ 617.233805][ T5023] should_fail_ex+0x3f8/0x5c4 [ 617.234852][ T5023] should_fail+0x14/0x24 [ 617.235814][ T5023] should_fail_usercopy+0x20/0x30 [ 617.235953][ T5011] EXT4-fs (loop4): 1 orphan inode deleted [ 617.236801][ T5023] copy_page_from_iter_atomic+0x32c/0x1160 [ 617.236818][ T5023] generic_perform_write+0x2fc/0x55c [ 617.236833][ T5023] __generic_file_write_iter+0x168/0x388 [ 617.241431][ T5023] generic_file_write_iter+0xb8/0x2b4 [ 617.242621][ T5023] vfs_write+0x618/0x918 [ 617.243509][ T5023] ksys_write+0x15c/0x26c [ 617.244483][ T5023] __arm64_sys_write+0x7c/0x90 [ 617.245470][ T5023] invoke_syscall+0x98/0x2c0 [ 617.246396][ T5023] el0_svc_common+0x138/0x258 [ 617.247356][ T5023] do_el0_svc+0x64/0x198 [ 617.248274][ T5023] el0_svc+0x4c/0x160 [ 617.249155][ T5023] el0t_64_sync_handler+0x84/0xfc [ 617.250283][ T5023] el0t_64_sync+0x190/0x194 03:39:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x5c000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 617.272444][ T5025] loop3: detected capacity change from 0 to 512 [ 617.277227][ T5023] loop1: detected capacity change from 0 to 512 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 617.286155][ T5025] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 617.288309][ T5025] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1667/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) [ 617.331814][ T5023] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 617.334484][ T5023] EXT4-fs (loop1): orphan cleanup on readonly fs [ 617.336474][ T5023] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 617.365122][ T5034] loop4: detected capacity change from 0 to 512 [ 617.367455][ T5032] loop0: detected capacity change from 0 to 512 [ 617.381404][ T5032] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 617.415924][ T5035] loop2: detected capacity change from 0 to 512 03:39:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 64) [ 617.435618][ T5034] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 617.448169][ T2149] ieee802154 phy0 wpan0: encryption failed: -22 [ 617.449529][ T2149] ieee802154 phy1 wpan1: encryption failed: -22 [ 617.470863][ T5032] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 617.472911][ T5038] loop3: detected capacity change from 0 to 512 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}], 0x1, 0x0, 0x0) [ 617.484962][ T5032] EXT4-fs (loop0): Remounting filesystem read-only [ 617.490633][ T5038] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 617.493200][ T5038] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1668/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 617.511077][ T5032] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 617.527163][ T5032] EXT4-fs (loop0): 1 orphan inode deleted [ 617.531504][ T5034] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 617.535139][ T5034] EXT4-fs (loop4): Remounting filesystem read-only [ 617.536728][ T5034] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 617.553473][ T5034] EXT4-fs (loop4): 1 orphan inode deleted 03:39:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x60000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 617.572630][ T5045] FAULT_INJECTION: forcing a failure. [ 617.572630][ T5045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.591066][ T5045] CPU: 1 PID: 5045 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 617.593230][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 617.595509][ T5045] Call trace: [ 617.596222][ T5045] dump_backtrace+0x1b8/0x1e4 [ 617.597256][ T5045] show_stack+0x2c/0x44 [ 617.598174][ T5045] dump_stack_lvl+0xd0/0x124 [ 617.599175][ T5045] dump_stack+0x1c/0x28 [ 617.600022][ T5045] should_fail_ex+0x3f8/0x5c4 [ 617.601019][ T5045] should_fail_alloc_page+0x74/0xb8 [ 617.602219][ T5045] prepare_alloc_pages+0x1b0/0x554 [ 617.603394][ T5045] __alloc_pages+0x150/0x698 [ 617.604359][ T5045] __folio_alloc+0x1c/0x48 [ 617.605277][ T5045] vma_alloc_folio+0x394/0x8d8 [ 617.606237][ T5045] shmem_alloc_and_acct_folio+0x414/0xae8 [ 617.607493][ T5045] shmem_get_folio_gfp+0x1150/0x22ec [ 617.608678][ T5045] shmem_write_begin+0x13c/0x4d8 [ 617.609780][ T5045] generic_perform_write+0x278/0x55c [ 617.610903][ T5045] __generic_file_write_iter+0x168/0x388 [ 617.612087][ T5035] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 617.613911][ T5045] generic_file_write_iter+0xb8/0x2b4 [ 617.615102][ T5045] vfs_write+0x618/0x918 [ 617.615985][ T5045] ksys_write+0x15c/0x26c [ 617.616968][ T5045] __arm64_sys_write+0x7c/0x90 [ 617.618060][ T5045] invoke_syscall+0x98/0x2c0 [ 617.619073][ T5045] el0_svc_common+0x138/0x258 [ 617.620232][ T5045] do_el0_svc+0x64/0x198 [ 617.621158][ T5045] el0_svc+0x4c/0x160 [ 617.621977][ T5045] el0t_64_sync_handler+0x84/0xfc [ 617.623125][ T5045] el0t_64_sync+0x190/0x194 03:39:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9PJFkdAPBvFTTCDCv4I3HVgxt3lTUbmh8zbGbXw67x4MGMMe4fMEFoCKGhCd2sC+HAxkQPe/CyyZp48u7NmL2uFy9mEj2pmasx0WTUGTyMiaZNVRczpKcZWm2oGfh8kke9eq+L7/cBXfTrV+kK4NJ6ISLejIihiPhKREwU7WlR4qBTssfdv7e/dHhvfymJdvutvyWRFG1H3ysptleLw96IiO98I+K7yeNxm7t764v1eu2Pxf5Ma2Nrprm7N722sbhaW61tXrv+6sKN1+Zn5xYGNNJslL/48Pb7N3/4s69Pz/72B/+8naU1XvQeH8cgdYZeidFjbcMRsX0WwUowVIynUnYiAAD0JXuN/8mI+GL++n8ihvJXcwAAAMBF0n5jPP6VRLRzo8UWAAAAuEjS/BrYJK0W1wKMR5pWq51reD8dV9J6o9l6ZaWxs7ncuVZ2Mirpylq9NltcKzwZlSTbn8vrj/bnu/avFdcEvz8xlu9Xlxr15bLf/AAAAIBL4mrX/P8fE535PwAAAHDBTJadAAAAAHDmzP8BAADg4jP/BwAAgAvt2zdvZqV9WNz/evnt3Z31xtvTy7XmenVjZ6m61Njeqq42Gqv5Z/ZtnPb96o3G1vXY3HlnplVrtmaau3u3Nho7m61b+X29b9XcJxoAAADO3ye+8NEfkqySfXl9LG8bKfrM1eFiS8tOACjNUNkJAKUZLjsBoDTm+EBySv/oSR2/GXwuAADA2Zj6bGf9/+D1sbzEE9f/k4NzTg84Q9b/4fKy/g+Xl/V/uLys/wOd9f+TZwPW/wEA4Nk3npckrRZrgeORptVqxHP5bQEqycpavTYbER+PiN9PVD6W7c+VnTQAAAAAAAAAAAAAAAAAAAAAAAAAPGPa7STaAAAAwIUWkf4lKe7/NTXx0nj3+wMjyYOJfBsR3/vJWx+8s9hqbc9l7X9/2N76cdE+X8Y7GAAAAEC3o3n60TweAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbp/r39paNynnHvfi0iJjvxD4vS6RmO0Xw7mlYi4sphEsPHjksiYmgA8Q/ejYjne40/ydKKySKL7vhpRIyVHP/qAOLDZfZRdv55s9fzL40X8m3v599wUf5fR+e/w8fOf+nR+S8/z/U6/z3XZ4zf/fyvN06M/27E54Z7xU8exk9OiP9in/E/P/ejOyf1tX8aMRW94x+PNdPa2Jpp7u5Nr20srtZWa5vXrr+6cOO1+dm5hZmVtXpttvO1Z4xvfvX7mz2af300/itd8ZMi6uQp43+pz/Hf/cy///ypXh2VTvyXX+z9+3/+CfGzv4kvFXlk/wu+XGyz/amuMPvvfXDin0oWf/mEn/9pv/+X+xz/nQ//9KC77ZftdrvPwwGAAWvu7q0v1uu17WeoUon/5qgk+n3wK79671vZz6SrayR6HjWUVYa7H6xynpX205HG/1IZKZ6AT0s+j1XKPS8BAACD9+hFf9mZAAAAAAAAAAAAAAAAAAAAwOV1Hh8nVvYYAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD68Z8AAAD//6PXz6Q=") 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}], 0x1, 0x0, 0x0) [ 617.691330][ T5050] loop3: detected capacity change from 0 to 512 [ 617.699827][ T5050] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 617.701898][ T5050] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1669/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 617.729426][ T5057] loop4: detected capacity change from 0 to 512 03:39:17 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000800)=""/4082, 0xff2}], 0x1}}], 0x1, 0x0, 0x0) 03:39:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 617.745982][ T5057] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 65) 03:39:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 617.795626][ T5057] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set 03:39:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 617.821944][ T5063] loop2: detected capacity change from 0 to 512 [ 617.823379][ T5057] EXT4-fs (loop4): Remounting filesystem read-only [ 617.828910][ T5065] FAULT_INJECTION: forcing a failure. [ 617.828910][ T5065] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 617.831675][ T5065] CPU: 0 PID: 5065 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 617.833698][ T5065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 617.835899][ T5065] Call trace: [ 617.836580][ T5065] dump_backtrace+0x1b8/0x1e4 [ 617.837593][ T5065] show_stack+0x2c/0x44 [ 617.838452][ T5065] dump_stack_lvl+0xd0/0x124 [ 617.839479][ T5065] dump_stack+0x1c/0x28 [ 617.840450][ T5065] should_fail_ex+0x3f8/0x5c4 [ 617.841462][ T5065] should_fail+0x14/0x24 [ 617.842429][ T5065] should_fail_usercopy+0x20/0x30 [ 617.843440][ T5065] copy_page_from_iter_atomic+0x32c/0x1160 [ 617.844687][ T5065] generic_perform_write+0x2fc/0x55c [ 617.845863][ T5065] __generic_file_write_iter+0x168/0x388 [ 617.847031][ T5065] generic_file_write_iter+0xb8/0x2b4 [ 617.848186][ T5065] vfs_write+0x618/0x918 [ 617.849157][ T5065] ksys_write+0x15c/0x26c [ 617.850162][ T5065] __arm64_sys_write+0x7c/0x90 [ 617.851135][ T5065] invoke_syscall+0x98/0x2c0 [ 617.852159][ T5065] el0_svc_common+0x138/0x258 [ 617.853194][ T5065] do_el0_svc+0x64/0x198 [ 617.854075][ T5065] el0_svc+0x4c/0x160 [ 617.854894][ T5065] el0t_64_sync_handler+0x84/0xfc [ 617.855967][ T5065] el0t_64_sync+0x190/0x194 [ 617.865525][ T5057] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 617.877523][ T5069] loop0: detected capacity change from 0 to 512 [ 617.878918][ T5057] EXT4-fs (loop4): 1 orphan inode deleted [ 617.883089][ T5069] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 617.889807][ T5071] loop3: detected capacity change from 0 to 512 [ 617.902207][ T5071] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 617.907288][ T5063] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 617.914832][ T5065] loop1: detected capacity change from 0 to 512 03:39:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:39:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x68000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 617.922215][ T5069] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 617.934297][ T5063] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1469/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 617.947834][ T5071] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1670/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 617.955527][ T5069] EXT4-fs (loop0): Remounting filesystem read-only [ 617.956967][ T5069] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 617.995875][ T5069] EXT4-fs (loop0): 1 orphan inode deleted [ 618.001385][ T5065] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 618.004070][ T5065] EXT4-fs (loop1): orphan cleanup on readonly fs [ 618.006925][ T5065] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LElWKHyL5gfT5wrHPulfT9Hhsd6Vwd3xtA3zoXETciYiAiLkbEcLY9zcp0s7G1fb/Hj+7NNksSjcatj5NIsm07n/NERCxExNGI+OPvIv6SfDtubWNzaaZSKa9l7VJ9ebVU29i8tLg8s1BeKK9MTk5cnbo2dWVqvCf9HImI6795/19///9vr7/+8zvvTH849tdmWkPZ/k796IXtrhdav4u2wYhY249gORjI+lPIOxEAAPZkLCK+FxE/aX3+H46B1qc5AAAA4DBp/GoovkgiGgAAAMChlbbWwCZpMVvvOxRpWixur+H9QRxPK9Va/Wfz1fWVue21siNRSOcXK+XxbK3wSBSSZnsiW2Pbbl/e0Z6MiFMR8c/hY612cbZamcv74AcAAAD0iRM75v+fDW/P/wEAAIBDZiTvBAAAAIB9Z/4PAAAAh5/5PwAAABxqv795s1ka7etfz93eWF+q3r40V64tFZfXZ4uz1bXV4kK1utA6Z9/ybs9XqVZXfxEr63dL9XKtXqptbE4vV9dX6tOLz1wCGwAAADhAp3784O0kIrZ+eaxVmo7knRRwIJIXufN7+5cHcPAG8k4AyM1g3gkAuSnknQCQu92OA3RdvPNG73MBAAD2x+gPu3//79gAHG5e4wDQf3z/D/2rYAUg9L3v7rL/5b//bzReKCEAAKDnhlolSYsRkbbqaVosRpxsXRagkMwvVsrj2fzgreHCd5rtidYjkxf732EAAAAAAAAAAAAAAAAAAAAAAAAA6GONRhINAAAA4FCLSD9IWmfzjxgdvjC08/jAkeTz4dZtRNz5761/352p19cmmts/ebK9/p9s++U8jmAAAAAAO7Xn6e15PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD00uNH92bb5SDjfvTriBjpFH8wjrZuj0YhIo5/msTgU49LImKgB/G37kfE6U7xk2ZaMZJl0Sn+sRzjpxFxogfxoZ89aI4/Nzq9/tI417rt/PobzMrL6j7+pU/Gv4Eu48/JPcY48/DVUtf49yPODHYef9rxky7xz+8x/p//tLnZbV/jfxGjHd9/kmdilerLq6XaxualxeWZhfJCeWVycuLq1LWpK1PjpfnFSjn72THGP3702lfP6//xLvFHdun/hT32/8uHdx99f7ta6BR/7Hzn99/TXeKn2XvfT7N6c/9ou761XX/a2VfePPu8/s916f9uf/+xPfb/4h/+9u4e7woAHIDaxubSTKVSXlNRUVF5Usl7ZAIAAHrtmw/9eWcCAAAAAAAAAAAAAAAAAAAA/esgTie2M+ZWPl0FAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHiurwMAAP//ekzVGA==") 03:39:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 66) 03:39:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 03:39:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 618.092679][ T5084] loop4: detected capacity change from 0 to 512 03:39:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x60000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 618.169763][ T5088] loop2: detected capacity change from 0 to 512 [ 618.177376][ T5084] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.203941][ T5092] loop5: detected capacity change from 0 to 512 [ 618.215120][ T5094] loop3: detected capacity change from 0 to 512 [ 618.219535][ T5092] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 618.240367][ T5094] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 618.244556][ T5094] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1671/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 618.248859][ T5088] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 618.251801][ T5088] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1470/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 618.255025][ T5100] FAULT_INJECTION: forcing a failure. [ 618.255025][ T5100] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 618.255052][ T5100] CPU: 1 PID: 5100 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 618.255067][ T5100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 618.255075][ T5100] Call trace: [ 618.255080][ T5100] dump_backtrace+0x1b8/0x1e4 [ 618.261380][ T5084] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 618.262245][ T5100] show_stack+0x2c/0x44 [ 618.263514][ T5084] EXT4-fs (loop4): Remounting filesystem read-only [ 618.264015][ T5100] dump_stack_lvl+0xd0/0x124 [ 618.270403][ T5100] dump_stack+0x1c/0x28 [ 618.271345][ T5100] should_fail_ex+0x3f8/0x5c4 [ 618.272412][ T5100] should_fail_alloc_page+0x74/0xb8 [ 618.273663][ T5100] prepare_alloc_pages+0x1b0/0x554 [ 618.274815][ T5100] __alloc_pages+0x150/0x698 [ 618.275856][ T5100] __folio_alloc+0x1c/0x48 [ 618.276882][ T5100] vma_alloc_folio+0x394/0x8d8 [ 618.277983][ T5100] shmem_alloc_and_acct_folio+0x414/0xae8 [ 618.279199][ T5100] shmem_get_folio_gfp+0x1150/0x22ec [ 618.280364][ T5100] shmem_write_begin+0x13c/0x4d8 [ 618.281542][ T5100] generic_perform_write+0x278/0x55c [ 618.282749][ T5100] __generic_file_write_iter+0x168/0x388 [ 618.284061][ T5100] generic_file_write_iter+0xb8/0x2b4 [ 618.285319][ T5100] vfs_write+0x618/0x918 [ 618.286274][ T5100] ksys_write+0x15c/0x26c [ 618.287274][ T5100] __arm64_sys_write+0x7c/0x90 [ 618.288353][ T5100] invoke_syscall+0x98/0x2c0 [ 618.289372][ T5100] el0_svc_common+0x138/0x258 [ 618.290408][ T5100] do_el0_svc+0x64/0x198 [ 618.291407][ T5100] el0_svc+0x4c/0x160 [ 618.292258][ T5100] el0t_64_sync_handler+0x84/0xfc [ 618.293370][ T5100] el0t_64_sync+0x190/0x194 [ 618.294810][ T5084] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 67) 03:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 618.327207][ T5084] __quota_error: 36 callbacks suppressed [ 618.327222][ T5084] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.341080][ T5084] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.344155][ T5084] EXT4-fs (loop4): 1 orphan inode deleted [ 618.353845][ T5104] loop0: detected capacity change from 0 to 512 [ 618.356758][ T5104] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.371632][ T5092] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 618.382340][ T5106] FAULT_INJECTION: forcing a failure. [ 618.382340][ T5106] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 618.385126][ T5106] CPU: 1 PID: 5106 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 03:39:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 618.387207][ T5106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 618.389246][ T5106] Call trace: [ 618.389945][ T5106] dump_backtrace+0x1b8/0x1e4 [ 618.391037][ T5106] show_stack+0x2c/0x44 [ 618.391900][ T5106] dump_stack_lvl+0xd0/0x124 [ 618.392887][ T5106] dump_stack+0x1c/0x28 [ 618.393859][ T5106] should_fail_ex+0x3f8/0x5c4 [ 618.394920][ T5106] should_fail+0x14/0x24 [ 618.395875][ T5106] should_fail_usercopy+0x20/0x30 [ 618.396978][ T5106] copy_page_from_iter_atomic+0x32c/0x1160 [ 618.398289][ T5106] generic_perform_write+0x2fc/0x55c [ 618.399365][ T5106] __generic_file_write_iter+0x168/0x388 [ 618.400538][ T5106] generic_file_write_iter+0xb8/0x2b4 [ 618.401787][ T5106] vfs_write+0x618/0x918 [ 618.402695][ T5106] ksys_write+0x15c/0x26c [ 618.403586][ T5106] __arm64_sys_write+0x7c/0x90 [ 618.404599][ T5106] invoke_syscall+0x98/0x2c0 [ 618.405601][ T5106] el0_svc_common+0x138/0x258 [ 618.406640][ T5106] do_el0_svc+0x64/0x198 [ 618.407644][ T5106] el0_svc+0x4c/0x160 [ 618.408498][ T5106] el0t_64_sync_handler+0x84/0xfc [ 618.409589][ T5106] el0t_64_sync+0x190/0x194 03:39:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x6c000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 618.435858][ T5092] EXT4-fs (loop5): Remounting filesystem read-only [ 618.437263][ T5092] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 618.458374][ T5104] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 618.471925][ T5104] EXT4-fs (loop0): Remounting filesystem read-only [ 618.473407][ T5104] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 618.475621][ T5092] Quota error (device loop5): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.501432][ T5092] Quota error (device loop5): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.504125][ T5092] EXT4-fs (loop5): 1 orphan inode deleted [ 618.505950][ T5104] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! 03:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 618.514758][ T5104] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.517448][ T5104] EXT4-fs (loop0): 1 orphan inode deleted [ 618.526169][ T5115] loop4: detected capacity change from 0 to 512 [ 618.529791][ T5116] loop3: detected capacity change from 0 to 512 [ 618.538617][ T5115] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG8+yZSw5iU0YDvsDBmNsgz3taS+D/gGFkj+hFALte2lLS2mT9qEPbVUkX6WJK8UOkX3B+nzgWOfcK+n7PTY60rk6vjeAvnUuIm5ExEBEXIyI4Wx7mpXpZmNr+36PH92bbZYkGo1bHyWRZNt2PueJiPhzRByNiN//JuJPyTfj1jY2l2YqlfJa1i7Vl1dLtY3NS4vLMwvlhfLK5OTE1alrU1emxnvSz5GIuP6r9/75t//9+vprP73z9vQHY39ppjWU7e/Uj17Y7nqh9btoG4yItf0IloOBrD+FvBMBAGBPxiLiOxHxo9bn/+EYaH2aAwAAAA6Txi+G4vMkogEAAAAcWmlrDWySFrP1vkORpsXi9hre78XxtFKt1X8yX11fmdteKzsShXR+sVIez9YKj0QhabYnsjW27fblHe3JiDgVEf8YPtZqF2erlbm8D34AAABAnzixY/7/6fD2/B8AAAA4ZEbyTgAAAADYd+b/AAAAcPiZ/wMAAMCh9tubN5ul0b7+9dztjfWl6u1Lc+XaUnF5fbY4W11bLS5Uqwutc/Yt7/Z8lWp19Wexsn63VC/X6qXaxub0cnV9pT69+MwlsAEAAIADdOqHD95KImLr58dapelI3kkBByJ5kTu/u395AAdvIO8EgNwM5p0AkJtC3gkAudvtOEDXxTuv9z4XAABgf4x+v/v3/44NwOHmNQ4A/cf3/9C/ClYAQt/79i77X/77/0bjhRICAAB6bqhVkrQYEWmrnqbFYsTJ1mUBCsn8YqU8ns0P3hwufKvZnmg9Mnmx/x0GAAAAAAAAAAAAAAAAAAAAAAAAgD7WaCTRAAAAAA61iPT9pHU2/4jR4QtDO48PHEk+G27dRsSd/9z6192Zen1torn94yfb6//Otl/O4wgGAAAAsFN7nt6exwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABALz1+dG+2XQ4y7oe/jIiRTvEH42jr9mgUIuL4J0kMPvW4JCIGehB/635EnO4UP2mmFSNZFp3iH8sxfhoRJ3oQH/rZg+b4c6PT6y+Nc63bzq+/way8rO7jX/pk/BvoMv6c3GOMMw9fKXWNfz/izGDn8acdP+kS//we4//xD5ub3fY1/hsx2vH9J3kmVqm+vFqqbWxeWlyeWSgvlFcmJyeuTl2bujI1XppfrJSznx1j/P0Hr375vP4f7xJ/ZJf+X9hj/794ePfRd7erhU7xx853fv893SV+mr33/TirN/ePtutb2/Wnnf3/G2ef1/+5Lv3f7e8/tsf+X/zdX9/Z410BgANQ29hcmqlUymsqKioqTyp5j0wAAECvff2hP+9MAAAAAAAAAAAAAAAAAAAAoH8dxOnEdsbcyqerAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADP9VUAAAD//2341Rs=") 03:39:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x25000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 618.582513][ T5118] loop2: detected capacity change from 0 to 512 03:39:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 68) [ 618.615914][ T5115] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 618.622542][ T5115] EXT4-fs (loop4): Remounting filesystem read-only [ 618.624540][ T5115] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 618.627111][ T5115] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.632375][ T5116] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 4194304 [ 618.635210][ T5115] Quota error (device loop4): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.639243][ T5115] EXT4-fs (loop4): 1 orphan inode deleted [ 618.646485][ T5116] ext4 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1672/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x74000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJfB/oBCyZ9QCoH2vbSlpbRJ+9CHNiqSr9LElWKHyL5gfT5wrHPulfT9Hhsd6Vwd3xtA3zoXETciYiAiLkbEcLY9zcp0s7G1fb/Hj+7NNksSjcatj5NIsm07n/PJ9kPiaET8/jcRf0q+Gbe2sbk0U6mU17J2qb68WqptbF5aXJ5ZKC+UVyYnJ65OXZu6MjXek36ORMT1X73/j7/+99fXX//pnXemPxz7czOtoWx/p370wnbXC63fRdtgRKztR7AcDGT9KeSdCAAAezIWEd+JiB+1Pv8Px0Dr0xwAAABwmDR+MRRfJBENAAAA4NBKW2tgk7SYrfcdijQtFiNORMT34nhaqdbqP5mvrq/Mba+VHYlCOr9YKY9na4VHopA02xPZGtt2+/KO9mREnIqIvw8fa7WLs9XKXN4HPwAAAKBPnNgx//9seHv+DwAAABwyI3knAAAAAOw7838AAAA4/Mz/AQAA4FD77c2bzdJoX/967vbG+lL19qW5cm2puLw+W5ytrq0WF6rVhdY5+5Z3e75Ktbr6s1hZv1uql2v1Um1jc3q5ur5Sn1587hLYAAAAwAE69cMHbycRsfXzY63SdCTvpIADkbzMnd/bvzyAgzeQdwJAbgbzTgDITSHvBIDc7XYcoOvinTd6nwsAALA/Rr/f/ft/xwbgcPMaB4D+4/t/6F8FKwCh7317l/2v/v1/o/FSCQEAAD031CpJWoyItFVP02Ix4mTrsgCFZH6xUh7P5gdvDRe+1WxPtB6ZvNz/DgMAAAAAAAAAAAAAAAAAAAAAAABAH2s0kmgAAAAAh1pE+kHSOpt/xOjwhaGdxweOJJ8Pt24j4s6/b/3z7ky9vjbR3P7J0+31f2XbL+dxBAMAAADYqT1Pb8/jAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKCXHj+6N9suBxn3o19GxEin+INxtHV7NAoRcfzTJAafeVwSEQM9iL91PyJOd4qfNNOKkSyLTvGP5Rg/jYgTPYgP/exBc/y50en1l8a51m3n199gVl5V9/EvfTr+DXQZf07uMcaZh/8vdY1/P+LMYOfxpx0/6RL//B7j//EPm5vd9jX+EzHa8f0neS5Wqb68WqptbF5aXJ5ZKC+UVyYnJ65OXZu6MjVeml+slLOfHWP87QevPXlR/493iT+yS/8v7LH/Xz68++i729VCp/hj5zu//57uEj/N3vt+nNWb+0fb9a3t+rPO/u/Nsy/q/1yX/u/29x/bY/8v/u4v7+7xrgDAAahtbC7NVCrlNRUVFZWnlbxHJgAAoNe+/tCfdyYAAAAAAAAAAAAAAAAAAADQvw7idGI7Y27l01UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgBf6KgAA//8wjNYk") [ 618.701030][ T5118] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 618.701304][ T5126] FAULT_INJECTION: forcing a failure. [ 618.701304][ T5126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 618.703947][ T5118] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1473/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 618.706291][ T5126] CPU: 1 PID: 5126 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 618.706309][ T5126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 618.706318][ T5126] Call trace: [ 618.714570][ T5126] dump_backtrace+0x1b8/0x1e4 [ 618.715609][ T5126] show_stack+0x2c/0x44 [ 618.716532][ T5126] dump_stack_lvl+0xd0/0x124 [ 618.717524][ T5126] dump_stack+0x1c/0x28 [ 618.718437][ T5126] should_fail_ex+0x3f8/0x5c4 [ 618.719466][ T5126] should_fail_alloc_page+0x74/0xb8 [ 618.720605][ T5126] prepare_alloc_pages+0x1b0/0x554 [ 618.721683][ T5126] __alloc_pages+0x150/0x698 [ 618.722664][ T5126] __folio_alloc+0x1c/0x48 [ 618.723661][ T5126] vma_alloc_folio+0x394/0x8d8 [ 618.724671][ T5126] shmem_alloc_and_acct_folio+0x414/0xae8 [ 618.725923][ T5126] shmem_get_folio_gfp+0x1150/0x22ec [ 618.727001][ T5126] shmem_write_begin+0x13c/0x4d8 [ 618.728114][ T5126] generic_perform_write+0x278/0x55c [ 618.729193][ T5126] __generic_file_write_iter+0x168/0x388 [ 618.730445][ T5126] generic_file_write_iter+0xb8/0x2b4 [ 618.731553][ T5126] vfs_write+0x618/0x918 [ 618.732485][ T5126] ksys_write+0x15c/0x26c [ 618.733382][ T5126] __arm64_sys_write+0x7c/0x90 [ 618.734379][ T5126] invoke_syscall+0x98/0x2c0 [ 618.735355][ T5126] el0_svc_common+0x138/0x258 [ 618.736343][ T5126] do_el0_svc+0x64/0x198 [ 618.737208][ T5126] el0_svc+0x4c/0x160 [ 618.738047][ T5126] el0t_64_sync_handler+0x84/0xfc [ 618.739110][ T5126] el0t_64_sync+0x190/0x194 [ 618.756368][ T5128] loop0: detected capacity change from 0 to 512 [ 618.766313][ T5128] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 69) [ 618.804540][ T5131] loop5: detected capacity change from 0 to 512 [ 618.824855][ T5133] loop3: detected capacity change from 0 to 512 [ 618.836212][ T5134] loop4: detected capacity change from 0 to 512 [ 618.841650][ T5134] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.842575][ T5137] FAULT_INJECTION: forcing a failure. [ 618.842575][ T5137] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 618.846460][ T5137] CPU: 1 PID: 5137 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 618.848485][ T5137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 618.850619][ T5137] Call trace: [ 618.851295][ T5137] dump_backtrace+0x1b8/0x1e4 [ 618.852399][ T5137] show_stack+0x2c/0x44 [ 618.853338][ T5137] dump_stack_lvl+0xd0/0x124 [ 618.854332][ T5137] dump_stack+0x1c/0x28 [ 618.855202][ T5137] should_fail_ex+0x3f8/0x5c4 [ 618.856262][ T5137] should_fail+0x14/0x24 [ 618.857268][ T5137] should_fail_usercopy+0x20/0x30 [ 618.858384][ T5137] copy_page_from_iter_atomic+0x32c/0x1160 [ 618.859624][ T5133] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.861595][ T5137] generic_perform_write+0x2fc/0x55c [ 618.862750][ T5137] __generic_file_write_iter+0x168/0x388 [ 618.863971][ T5137] generic_file_write_iter+0xb8/0x2b4 [ 618.865078][ T5137] vfs_write+0x618/0x918 [ 618.866026][ T5137] ksys_write+0x15c/0x26c [ 618.866949][ T5137] __arm64_sys_write+0x7c/0x90 [ 618.868034][ T5137] invoke_syscall+0x98/0x2c0 [ 618.869047][ T5137] el0_svc_common+0x138/0x258 [ 618.870120][ T5137] do_el0_svc+0x64/0x198 [ 618.871064][ T5137] el0_svc+0x4c/0x160 [ 618.871892][ T5137] el0t_64_sync_handler+0x84/0xfc [ 618.873019][ T5137] el0t_64_sync+0x190/0x194 [ 618.880668][ T5131] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.887218][ T5137] loop1: detected capacity change from 0 to 512 [ 618.893149][ T5128] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 618.905417][ T5134] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 618.914112][ T5128] EXT4-fs (loop0): Remounting filesystem read-only [ 618.917207][ T5134] EXT4-fs (loop4): Remounting filesystem read-only [ 618.918083][ T5128] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 618.922008][ T5128] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.923868][ T5134] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 618.926073][ T5128] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 618.928957][ T5134] EXT4-fs (loop4): 1 orphan inode deleted [ 618.930140][ T5144] loop2: detected capacity change from 0 to 512 [ 618.944705][ T5128] EXT4-fs (loop0): 1 orphan inode deleted [ 618.947453][ T5133] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 64: padding at end of block bitmap is not set 03:39:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x76020000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 618.956833][ T5131] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 64: padding at end of block bitmap is not set [ 618.965709][ T5133] EXT4-fs (loop3): Remounting filesystem read-only [ 618.967389][ T5133] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 618.971529][ T5133] EXT4-fs (loop3): 1 orphan inode deleted [ 618.973793][ T5137] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 618.976129][ T5137] EXT4-fs (loop1): orphan cleanup on readonly fs [ 618.983413][ T5137] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 619.007996][ T5131] EXT4-fs (loop5): Remounting filesystem read-only [ 619.028282][ T5144] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 619.028304][ T5131] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 619.032854][ T5144] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1474/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 619.072908][ T5131] EXT4-fs (loop5): 1 orphan inode deleted 03:39:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 70) 03:39:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (fail_nth: 1) 03:39:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 1) [ 619.114049][ T5152] loop4: detected capacity change from 0 to 512 03:39:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x7a000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 619.191997][ T1633] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 619.246159][ T5159] FAULT_INJECTION: forcing a failure. [ 619.246159][ T5159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 619.253880][ T5159] CPU: 1 PID: 5159 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.256001][ T5159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.258134][ T5159] Call trace: [ 619.258895][ T5159] dump_backtrace+0x1b8/0x1e4 [ 619.259811][ T5159] show_stack+0x2c/0x44 [ 619.260668][ T5159] dump_stack_lvl+0xd0/0x124 [ 619.261635][ T5159] dump_stack+0x1c/0x28 [ 619.262525][ T5159] should_fail_ex+0x3f8/0x5c4 [ 619.263504][ T5159] should_fail_alloc_page+0x74/0xb8 [ 619.264666][ T5159] prepare_alloc_pages+0x1b0/0x554 [ 619.265762][ T5159] __alloc_pages+0x150/0x698 [ 619.266811][ T5159] __folio_alloc+0x1c/0x48 [ 619.267742][ T5159] vma_alloc_folio+0x394/0x8d8 [ 619.268789][ T5159] shmem_alloc_and_acct_folio+0x414/0xae8 [ 619.270082][ T5159] shmem_get_folio_gfp+0x1150/0x22ec [ 619.271178][ T5159] shmem_write_begin+0x13c/0x4d8 [ 619.272030][ T5156] loop4: detected capacity change from 0 to 512 [ 619.272254][ T5159] generic_perform_write+0x278/0x55c [ 619.274702][ T5159] __generic_file_write_iter+0x168/0x388 [ 619.275946][ T5159] generic_file_write_iter+0xb8/0x2b4 [ 619.277091][ T5159] vfs_write+0x618/0x918 [ 619.278047][ T5159] ksys_write+0x15c/0x26c [ 619.278941][ T5159] __arm64_sys_write+0x7c/0x90 [ 619.280005][ T5159] invoke_syscall+0x98/0x2c0 [ 619.281063][ T5159] el0_svc_common+0x138/0x258 [ 619.282045][ T5159] do_el0_svc+0x64/0x198 [ 619.282949][ T5159] el0_svc+0x4c/0x160 [ 619.283886][ T5159] el0t_64_sync_handler+0x84/0xfc [ 619.284945][ T5159] el0t_64_sync+0x190/0x194 [ 619.296083][ T5156] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 619.297017][ T5164] FAULT_INJECTION: forcing a failure. [ 619.297017][ T5164] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 619.315347][ T5164] CPU: 1 PID: 5164 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.317417][ T5164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.319620][ T5164] Call trace: [ 619.320407][ T5164] dump_backtrace+0x1b8/0x1e4 [ 619.321458][ T5164] show_stack+0x2c/0x44 [ 619.322343][ T5164] dump_stack_lvl+0xd0/0x124 [ 619.323407][ T5164] dump_stack+0x1c/0x28 [ 619.324353][ T5164] should_fail_ex+0x3f8/0x5c4 [ 619.325475][ T5164] should_fail+0x14/0x24 [ 619.326061][ T5165] loop3: detected capacity change from 0 to 512 [ 619.326353][ T5164] should_fail_usercopy+0x20/0x30 [ 619.328884][ T5164] copy_msghdr_from_user+0xb8/0x59c [ 619.329990][ T5164] do_recvmmsg+0x3cc/0xb60 [ 619.331032][ T5164] __arm64_sys_recvmmsg+0x180/0x23c 03:39:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSr9LElWKHyL5gfT5wrHPulfT9Hhsd6Vwd3xtA3zoXETciYiAiLkbEcLY9zcp0s7G1fb/Hj+7NNksSjcatj5NIsm07n/NERFQi4mhE/PF3EX9Jvh23trG5NFOplNeydqm+vFqqbWxeWlyeWSgvlFcmJyeuTl2bujI13pN+jkTE9d+8/6+///+311//+Z13pj8c+2szraFsf6d+9MJ21wut30XbYESs7UewHAxk/SnknQgAAHsyFhHfi4iftD7/D8dA69McAAAAcJg0fjUUXyQRDQAAAODQSltrYJO0mK33HYo0LRa31/D+II6nlWqt/rP56vrK3PZa2ZEopPOLlfJ4tlZ4JApJsz2RrbFtty/vaE9GxKmI+OfwsVa7OFutzOV98AMAAAD6xIkd8//Phrfn/wAAAMAhM5J3AgAAAMC+M/8HAACAw8/8HwAAAA6139+82SyN9vWv525vrC9Vb1+aK9eWisvrs8XZ6tpqcaFaXWids295t+erVKurv4iV9bulerlWL9U2NqeXq+sr9enFZy6BDQAAABygUz9+8HYSEVu/PNYqTUfyTgo4EMmL3Pm9/csDOHgDeScA5GYw7wSA3BTyTgDI3W7HAbou3nmj97kAAAD7Y/SH3b//d2wADjevcQDoP77/h/5VsAIQ+t53d9n/8t//NxovlBAAANBzQ62SpMWISFv1NC0WI062LgtQSOYXK+XxbH7w1nDhO832ROuRyYv97zAAAAAAAAAAAAAAAAAAAAAAAAAA9LFGI4kGAAAAcKhFpB8krbP5R4wOXxjaeXzgSPL5cOs2Iu7899a/787U62sTze2fPNle/0+2/XIeRzAAAACAndrz9PY8HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB66fGje7PtcpBxP/p1RIx0ij8YR1u3R6MQEcc/TWLwqcclETHQg/hb9yPidKf4STOtGMmy6BT/WI7x04g40YP40M8eNMefG51ef2mca912fv0NZuVldR//0ifj30CX8efkHmOcefhqqWv8+xFnBjuPP+34SZf45/cY/89/2tzstq/xv4jRju8/yTOxSvXl1VJtY/PS4vLMQnmhvDI5OXF16trUlanx0vxipZz97BjjHz967avn9f94l/gju/T/wh77/+XDu4++v10tdIo/dr7z++/pLvHT7L3vp1m9uX+0Xd/arj/t7Ctvnn1e/+e69H+3v//YHvt/8Q9/e3ePdwUADkBtY3NpplIpr6moqKg8qeQ9MgEAAL32zYf+vDMBAAAAAAAAAAAAAAAAAACA/nUQpxPbGXMrn64CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADzX1wEAAP//ZcDVHQ==") [ 619.332191][ T5164] invoke_syscall+0x98/0x2c0 [ 619.333319][ T5164] el0_svc_common+0x138/0x258 [ 619.334400][ T5164] do_el0_svc+0x64/0x198 [ 619.335324][ T5164] el0_svc+0x4c/0x160 [ 619.336181][ T5164] el0t_64_sync_handler+0x84/0xfc [ 619.337279][ T5164] el0t_64_sync+0x190/0x194 [ 619.337334][ T5165] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 619.341510][ T5166] loop2: detected capacity change from 0 to 512 [ 619.346116][ T5165] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1674/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 619.367283][ T5166] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 71) 03:39:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 2) [ 619.387866][ T5165] FAULT_INJECTION: forcing a failure. [ 619.387866][ T5165] name failslab, interval 1, probability 0, space 0, times 0 [ 619.396712][ T5172] FAULT_INJECTION: forcing a failure. [ 619.396712][ T5172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 619.399876][ T5172] CPU: 0 PID: 5172 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.402077][ T5172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.404101][ T5172] Call trace: [ 619.404756][ T5172] dump_backtrace+0x1b8/0x1e4 [ 619.405741][ T5172] show_stack+0x2c/0x44 [ 619.406640][ T5172] dump_stack_lvl+0xd0/0x124 [ 619.407670][ T5172] dump_stack+0x1c/0x28 [ 619.408631][ T5172] should_fail_ex+0x3f8/0x5c4 [ 619.409646][ T5172] should_fail+0x14/0x24 [ 619.410592][ T5172] should_fail_usercopy+0x20/0x30 [ 619.411784][ T5172] copy_page_from_iter_atomic+0x32c/0x1160 [ 619.413048][ T5172] generic_perform_write+0x2fc/0x55c [ 619.414147][ T5172] __generic_file_write_iter+0x168/0x388 [ 619.415391][ T5172] generic_file_write_iter+0xb8/0x2b4 [ 619.416606][ T5172] vfs_write+0x618/0x918 [ 619.417495][ T5172] ksys_write+0x15c/0x26c [ 619.418441][ T5172] __arm64_sys_write+0x7c/0x90 [ 619.419416][ T5172] invoke_syscall+0x98/0x2c0 [ 619.420401][ T5172] el0_svc_common+0x138/0x258 [ 619.421523][ T5172] do_el0_svc+0x64/0x198 [ 619.422473][ T5172] el0_svc+0x4c/0x160 [ 619.423333][ T5172] el0t_64_sync_handler+0x84/0xfc [ 619.424398][ T5172] el0t_64_sync+0x190/0x194 [ 619.434985][ T5165] CPU: 1 PID: 5165 Comm: syz-executor.3 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.437075][ T5165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.439385][ T5165] Call trace: [ 619.440095][ T5165] dump_backtrace+0x1b8/0x1e4 [ 619.441149][ T5165] show_stack+0x2c/0x44 [ 619.441995][ T5165] dump_stack_lvl+0xd0/0x124 [ 619.442993][ T5165] dump_stack+0x1c/0x28 [ 619.443883][ T5165] should_fail_ex+0x3f8/0x5c4 [ 619.444583][ T5156] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 619.444889][ T5165] __should_failslab+0xc8/0x128 [ 619.448117][ T5166] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1476/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 619.449062][ T5165] should_failslab+0x10/0x28 [ 619.453192][ T5165] __kmem_cache_alloc_node+0x80/0x388 [ 619.454377][ T5165] __kmalloc+0xb8/0x1b8 [ 619.455333][ T5165] tomoyo_realpath_from_path+0xc8/0x4cc [ 619.456636][ T5165] tomoyo_path_number_perm+0x1ec/0x6a8 [ 619.457793][ T5165] tomoyo_file_ioctl+0x2c/0x3c [ 619.458057][ T5156] EXT4-fs (loop4): Remounting filesystem read-only [ 619.458781][ T5165] security_file_ioctl+0x80/0xbc [ 619.458802][ T5165] __arm64_sys_ioctl+0xa8/0x1c8 [ 619.458814][ T5165] invoke_syscall+0x98/0x2c0 [ 619.460197][ T5156] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 619.461143][ T5165] el0_svc_common+0x138/0x258 [ 619.466093][ T5165] do_el0_svc+0x64/0x198 [ 619.467051][ T5165] el0_svc+0x4c/0x160 [ 619.467907][ T5165] el0t_64_sync_handler+0x84/0xfc [ 619.469019][ T5165] el0t_64_sync+0x190/0x194 [ 619.473452][ T5165] ERROR: Out of memory at tomoyo_realpath_from_path. [ 619.478507][ T5172] loop1: detected capacity change from 0 to 512 03:39:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (fail_nth: 2) [ 619.516012][ T5174] loop0: detected capacity change from 0 to 512 [ 619.526505][ T5156] EXT4-fs (loop4): 1 orphan inode deleted 03:39:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9PJFkdAPBvFTTCDCv4I3HVgxt3lTUbmh8zbGbXg2s8eDBjjPsHTBAaQmhoQjfrQjiwMdHDHrxssiaevHszZq/jxYvZRE9q5mpMNBl1Bg9jomlT1cUM6WmG1m2oGfh8kke9eq+L7/cBXfTrV+kK4NJ6ISLeiIihiPhKREwU7WlR4qBTssfdv7e/dHhvfymJdvvNvyeRFG1H3ysptleLw24nEd/9ZsT3ksfjNnf31hfr9dqfiv2Z1sbWTHN3b3ptY3G1tlrbvHb91YUbr83Pzi0MaKTZKH/5wYfv3fzRz78xPfu7H/7rwyyt8aL3+DgGqTP0SoweaxuOiO2zCFaCoWI8lbITAQCgL9lr/E9GxBfz1/8TMZS/mgMAAAAukvbXxuPfSUQ7N1psAQAAgIskza+BTdJqcS3AeKRptdq5hvfTcSWtN5qtV1YaO5vLnWtlJ6OSrqzVa7PFtcKTUUmy/bm8/mh/vmv/WnFN8HsTY/l+dalRXy77zQ8AAAC4JK52zf//OdGZ/wMAAAAXzGTZCQAAAABnzvwfAAAALj7zfwAAALjQvnPzZlbah8X9r5ff2t1Zb7w1vVxrrlc3dpaqS43trepqo7Gaf2bfxmnfr95obF2PzZ23Z1q1Zmumubt3a6Oxs9m6ld/X+1bNfaIBAADg/H3iC7f/mGSV7MvrY3nbSNFnrg4XW1p2AkBphspOACjNcNkJAKUxxweSU/pHT+r47eBzAQAAzsbUZzvr/wevj+Ulnrj+nxycc3rAGbL+D5eX9X+4vKz/w+Vl/R/orP+fPBuw/g8AAM++8bwkabVYCxyPNK1WI57LbwtQSVbW6rXZiPh4RPxhovKxbH+u7KQBAAAAAAAAAAAAAAAAAAAAAAAA4BnTbifRBgAAAC60iPSvSXH/r6mJl8a73x8YSR5M5NuI+P5P33z/7cVWa3sua//Hw/bWT4r2+TLewQAAAAC6Hc3Tj+bxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADBI9+/tLx2V84x79+sRMdmJf1iUTs9wjObb0bQSEVcOkxg+dlwSEUMDiH/wTkQ832v8SZZWTBZZdMdPI2Ks5PhXBxAfLrPb2fnnjV7PvzReyLe9n3/DRfmojs5/h4+d/9Kj819+nut1/nuuzxi//8XfbpwY/52Izw33ip88jJ+cEP/FPuN/fu7Hd07qa/8sYip6xz8ea6a1sTXT3N2bXttYXK2t1javXX914cZr87NzCzMra/XabOdrzxjf+uoPNns0/+Zo/Fe64idF1MlTxv9Sn+O/+5n//OVTvToqnfgvv9j79//8E+JnfxNfKvLI/hd8udhm+1NdYfbfff/EP5Us/vIJP//Tfv8v9zn+Ox/8+UF326/a7XafhwMAA9bc3VtfrNdr289QpRL/y1FJ9PvgV3797rezn0lX10j0PGooqwx3P1jlPCvtpyON/6cyUjwBn5Z8HquUe14CAAAG79GL/rIzAQAAAAAAAAAAAAAAAAAAgMvrPD5OrOwxAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD0478BAAD//4t40CY=") [ 619.540011][ T5178] FAULT_INJECTION: forcing a failure. [ 619.540011][ T5178] name failslab, interval 1, probability 0, space 0, times 0 [ 619.549475][ T5174] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x7f000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 619.561632][ T5178] CPU: 1 PID: 5178 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.562934][ T5172] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 619.563645][ T5178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.566013][ T5172] EXT4-fs (loop1): orphan cleanup on readonly fs [ 619.567577][ T5178] Call trace: [ 619.567585][ T5178] dump_backtrace+0x1b8/0x1e4 [ 619.567602][ T5178] show_stack+0x2c/0x44 [ 619.567612][ T5178] dump_stack_lvl+0xd0/0x124 [ 619.567625][ T5178] dump_stack+0x1c/0x28 [ 619.567637][ T5178] should_fail_ex+0x3f8/0x5c4 [ 619.567651][ T5178] __should_failslab+0xc8/0x128 [ 619.567662][ T5178] should_failslab+0x10/0x28 [ 619.567676][ T5178] kmem_cache_alloc_node+0x84/0x46c [ 619.567687][ T5178] __alloc_skb+0x19c/0x3d8 [ 619.567700][ T5178] netlink_dump+0x1f4/0xa84 [ 619.567710][ T5178] netlink_recvmsg+0x51c/0xe18 [ 619.567720][ T5178] ____sys_recvmsg+0x230/0x6e8 [ 619.567733][ T5178] do_recvmmsg+0x41c/0xb60 [ 619.567745][ T5178] __arm64_sys_recvmmsg+0x180/0x23c [ 619.567758][ T5178] invoke_syscall+0x98/0x2c0 [ 619.584717][ T5178] el0_svc_common+0x138/0x258 [ 619.585841][ T5178] do_el0_svc+0x64/0x198 [ 619.586730][ T5178] el0_svc+0x4c/0x160 [ 619.587576][ T5178] el0t_64_sync_handler+0x84/0xfc [ 619.587753][ T5172] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 619.588710][ T5178] el0t_64_sync+0x190/0x194 [ 619.623686][ T5174] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 619.627369][ T5174] EXT4-fs (loop0): Remounting filesystem read-only [ 619.636014][ T5181] FAULT_INJECTION: forcing a failure. [ 619.636014][ T5181] name failslab, interval 1, probability 0, space 0, times 0 [ 619.644516][ T5181] CPU: 1 PID: 5181 Comm: syz-executor.3 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.646572][ T5181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.648502][ T5174] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 619.648720][ T5181] Call trace: [ 619.651214][ T5181] dump_backtrace+0x1b8/0x1e4 [ 619.652316][ T5181] show_stack+0x2c/0x44 [ 619.653213][ T5181] dump_stack_lvl+0xd0/0x124 [ 619.654175][ T5181] dump_stack+0x1c/0x28 [ 619.655080][ T5181] should_fail_ex+0x3f8/0x5c4 [ 619.656117][ T5181] __should_failslab+0xc8/0x128 [ 619.657124][ T5181] should_failslab+0x10/0x28 [ 619.658118][ T5181] __kmem_cache_alloc_node+0x80/0x388 [ 619.659075][ T5174] EXT4-fs (loop0): 1 orphan inode deleted [ 619.659329][ T5181] __kmalloc+0xb8/0x1b8 [ 619.659346][ T5181] tomoyo_encode+0x270/0x4b0 [ 619.659357][ T5181] tomoyo_realpath_from_path+0x478/0x4cc [ 619.663526][ T5181] tomoyo_path_number_perm+0x1ec/0x6a8 [ 619.664692][ T5181] tomoyo_file_ioctl+0x2c/0x3c [ 619.665662][ T5181] security_file_ioctl+0x80/0xbc [ 619.666706][ T5181] __arm64_sys_ioctl+0xa8/0x1c8 [ 619.667740][ T5181] invoke_syscall+0x98/0x2c0 [ 619.668781][ T5181] el0_svc_common+0x138/0x258 [ 619.669756][ T5181] do_el0_svc+0x64/0x198 [ 619.670641][ T5181] el0_svc+0x4c/0x160 [ 619.671539][ T5181] el0t_64_sync_handler+0x84/0xfc [ 619.672658][ T5181] el0t_64_sync+0x190/0x194 03:39:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 72) [ 619.680984][ T5181] ERROR: Out of memory at tomoyo_realpath_from_path. 03:39:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 3) [ 619.694985][ T5185] loop2: detected capacity change from 0 to 512 03:39:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (fail_nth: 3) 03:39:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 619.774702][ T5186] loop4: detected capacity change from 0 to 512 [ 619.777804][ T5186] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 619.796446][ T5190] FAULT_INJECTION: forcing a failure. [ 619.796446][ T5190] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 619.796672][ T5185] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 619.799678][ T5190] CPU: 1 PID: 5190 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.803933][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.806099][ T5190] Call trace: [ 619.806784][ T5190] dump_backtrace+0x1b8/0x1e4 [ 619.807822][ T5190] show_stack+0x2c/0x44 [ 619.808391][ T5185] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1477/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 619.808698][ T5190] dump_stack_lvl+0xd0/0x124 [ 619.812838][ T5190] dump_stack+0x1c/0x28 [ 619.813714][ T5190] should_fail_ex+0x3f8/0x5c4 [ 619.814691][ T5190] should_fail_alloc_page+0x74/0xb8 [ 619.815828][ T5190] prepare_alloc_pages+0x1b0/0x554 [ 619.816871][ T5190] __alloc_pages+0x150/0x698 [ 619.817876][ T5190] __folio_alloc+0x1c/0x48 [ 619.818851][ T5190] vma_alloc_folio+0x394/0x8d8 [ 619.819823][ T5190] shmem_alloc_and_acct_folio+0x414/0xae8 [ 619.821119][ T5190] shmem_get_folio_gfp+0x1150/0x22ec [ 619.822242][ T5190] shmem_write_begin+0x13c/0x4d8 [ 619.823262][ T5190] generic_perform_write+0x278/0x55c [ 619.824388][ T5190] __generic_file_write_iter+0x168/0x388 [ 619.825577][ T5190] generic_file_write_iter+0xb8/0x2b4 [ 619.826674][ T5190] vfs_write+0x618/0x918 [ 619.827567][ T5190] ksys_write+0x15c/0x26c [ 619.828549][ T5190] __arm64_sys_write+0x7c/0x90 [ 619.829572][ T5190] invoke_syscall+0x98/0x2c0 [ 619.830661][ T5190] el0_svc_common+0x138/0x258 [ 619.831740][ T5190] do_el0_svc+0x64/0x198 03:39:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 619.832641][ T5190] el0_svc+0x4c/0x160 [ 619.833581][ T5190] el0t_64_sync_handler+0x84/0xfc [ 619.834708][ T5190] el0t_64_sync+0x190/0x194 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 4) [ 619.855557][ T5193] loop3: detected capacity change from 0 to 512 [ 619.871187][ T5197] FAULT_INJECTION: forcing a failure. [ 619.871187][ T5197] name failslab, interval 1, probability 0, space 0, times 0 [ 619.873868][ T5197] CPU: 0 PID: 5197 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.875969][ T5197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.878164][ T5197] Call trace: [ 619.878850][ T5197] dump_backtrace+0x1b8/0x1e4 [ 619.879884][ T5197] show_stack+0x2c/0x44 [ 619.880751][ T5197] dump_stack_lvl+0xd0/0x124 [ 619.881759][ T5197] dump_stack+0x1c/0x28 [ 619.882640][ T5197] should_fail_ex+0x3f8/0x5c4 [ 619.883709][ T5197] __should_failslab+0xc8/0x128 [ 619.884747][ T5197] should_failslab+0x10/0x28 [ 619.885749][ T5197] __kmem_cache_alloc_node+0x80/0x388 [ 619.886917][ T5197] __kmalloc_node_track_caller+0xbc/0x1c0 [ 619.888177][ T5197] kmemdup+0x44/0x80 [ 619.888947][ T5197] gnet_stats_copy_app+0x74/0x240 [ 619.890119][ T5197] fq_codel_dump_stats+0x434/0x688 [ 619.891202][ T5197] tc_fill_qdisc+0x920/0xf1c [ 619.892251][ T5197] tc_dump_qdisc_root+0x168/0x51c [ 619.893429][ T5197] tc_dump_qdisc+0x3b0/0x88c [ 619.894426][ T5197] netlink_dump+0x474/0xa84 [ 619.895446][ T5197] netlink_recvmsg+0x51c/0xe18 [ 619.896514][ T5197] ____sys_recvmsg+0x230/0x6e8 [ 619.897479][ T5197] do_recvmmsg+0x41c/0xb60 [ 619.898459][ T5197] __arm64_sys_recvmmsg+0x180/0x23c [ 619.899568][ T5197] invoke_syscall+0x98/0x2c0 [ 619.900743][ T5197] el0_svc_common+0x138/0x258 [ 619.901822][ T5197] do_el0_svc+0x64/0x198 [ 619.902732][ T5197] el0_svc+0x4c/0x160 [ 619.903613][ T5197] el0t_64_sync_handler+0x84/0xfc [ 619.904797][ T5197] el0t_64_sync+0x190/0x194 03:39:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 73) [ 619.935893][ T5186] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 619.939662][ T5186] EXT4-fs (loop4): Remounting filesystem read-only [ 619.940534][ T5193] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 619.942280][ T5186] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 619.944149][ T5193] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1676/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 619.949709][ T5186] EXT4-fs (loop4): 1 orphan inode deleted [ 619.970266][ T5200] FAULT_INJECTION: forcing a failure. [ 619.970266][ T5200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 619.973132][ T5200] CPU: 0 PID: 5200 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 619.975133][ T5200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 619.977242][ T5200] Call trace: [ 619.977917][ T5200] dump_backtrace+0x1b8/0x1e4 [ 619.979001][ T5200] show_stack+0x2c/0x44 [ 619.979887][ T5200] dump_stack_lvl+0xd0/0x124 [ 619.980870][ T5200] dump_stack+0x1c/0x28 [ 619.981787][ T5200] should_fail_ex+0x3f8/0x5c4 [ 619.982823][ T5200] should_fail+0x14/0x24 [ 619.983737][ T5200] should_fail_usercopy+0x20/0x30 [ 619.984909][ T5200] copy_page_from_iter_atomic+0x32c/0x1160 [ 619.985524][ T5202] FAULT_INJECTION: forcing a failure. [ 619.985524][ T5202] name failslab, interval 1, probability 0, space 0, times 0 [ 619.986144][ T5200] generic_perform_write+0x2fc/0x55c [ 619.986167][ T5200] __generic_file_write_iter+0x168/0x388 [ 619.991248][ T5200] generic_file_write_iter+0xb8/0x2b4 [ 619.992415][ T5200] vfs_write+0x618/0x918 [ 619.993357][ T5200] ksys_write+0x15c/0x26c [ 619.994339][ T5200] __arm64_sys_write+0x7c/0x90 [ 619.995374][ T5200] invoke_syscall+0x98/0x2c0 [ 619.996427][ T5200] el0_svc_common+0x138/0x258 [ 619.997496][ T5200] do_el0_svc+0x64/0x198 [ 619.998440][ T5200] el0_svc+0x4c/0x160 [ 619.999385][ T5200] el0t_64_sync_handler+0x84/0xfc [ 620.000501][ T5200] el0t_64_sync+0x190/0x194 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 5) [ 620.001534][ T5202] CPU: 1 PID: 5202 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.003802][ T5202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.005975][ T5202] Call trace: [ 620.006697][ T5202] dump_backtrace+0x1b8/0x1e4 [ 620.007701][ T5202] show_stack+0x2c/0x44 [ 620.008611][ T5202] dump_stack_lvl+0xd0/0x124 [ 620.009637][ T5202] dump_stack+0x1c/0x28 [ 620.010542][ T5202] should_fail_ex+0x3f8/0x5c4 [ 620.011602][ T5202] __should_failslab+0xc8/0x128 [ 620.012665][ T5202] should_failslab+0x10/0x28 [ 620.013685][ T5202] kmem_cache_alloc+0x80/0x434 [ 620.014783][ T5202] skb_clone+0x19c/0x304 [ 620.015685][ T5202] __netlink_deliver_tap+0x364/0x6f0 [ 620.016850][ T5202] netlink_deliver_tap+0x1ac/0x1b0 [ 620.017947][ T5202] netlink_dump+0x5bc/0xa84 [ 620.018935][ T5202] netlink_recvmsg+0x51c/0xe18 [ 620.019979][ T5202] ____sys_recvmsg+0x230/0x6e8 [ 620.020998][ T5202] do_recvmmsg+0x41c/0xb60 [ 620.021983][ T5202] __arm64_sys_recvmmsg+0x180/0x23c [ 620.023102][ T5202] invoke_syscall+0x98/0x2c0 [ 620.023753][ T5193] FAULT_INJECTION: forcing a failure. [ 620.023753][ T5193] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 620.024122][ T5202] el0_svc_common+0x138/0x258 [ 620.027878][ T5202] do_el0_svc+0x64/0x198 [ 620.028828][ T5202] el0_svc+0x4c/0x160 [ 620.029737][ T5202] el0t_64_sync_handler+0x84/0xfc [ 620.030815][ T5202] el0t_64_sync+0x190/0x194 03:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x88000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 6) [ 620.061517][ T5205] FAULT_INJECTION: forcing a failure. [ 620.061517][ T5205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 620.064595][ T5205] CPU: 1 PID: 5205 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.066680][ T5205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.068907][ T5205] Call trace: [ 620.069620][ T5205] dump_backtrace+0x1b8/0x1e4 [ 620.070786][ T5205] show_stack+0x2c/0x44 [ 620.071706][ T5205] dump_stack_lvl+0xd0/0x124 [ 620.072813][ T5205] dump_stack+0x1c/0x28 [ 620.073748][ T5205] should_fail_ex+0x3f8/0x5c4 [ 620.074785][ T5205] should_fail+0x14/0x24 [ 620.075701][ T5205] should_fail_usercopy+0x20/0x30 [ 620.076845][ T5205] copy_msghdr_from_user+0xb8/0x59c [ 620.078010][ T5205] do_recvmmsg+0x3cc/0xb60 [ 620.078976][ T5205] __arm64_sys_recvmmsg+0x180/0x23c [ 620.080112][ T5205] invoke_syscall+0x98/0x2c0 [ 620.081152][ T5205] el0_svc_common+0x138/0x258 [ 620.082210][ T5205] do_el0_svc+0x64/0x198 [ 620.083122][ T5205] el0_svc+0x4c/0x160 [ 620.084041][ T5205] el0t_64_sync_handler+0x84/0xfc [ 620.085163][ T5205] el0t_64_sync+0x190/0x194 [ 620.095194][ T5208] loop0: detected capacity change from 0 to 512 [ 620.095566][ T5193] CPU: 0 PID: 5193 Comm: syz-executor.3 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.098680][ T5193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.099662][ T5208] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 620.100827][ T5193] Call trace: [ 620.100835][ T5193] dump_backtrace+0x1b8/0x1e4 [ 620.100850][ T5193] show_stack+0x2c/0x44 [ 620.100860][ T5193] dump_stack_lvl+0xd0/0x124 [ 620.106380][ T5193] dump_stack+0x1c/0x28 [ 620.107279][ T5193] should_fail_ex+0x3f8/0x5c4 [ 620.108308][ T5193] should_fail+0x14/0x24 [ 620.109232][ T5193] should_fail_usercopy+0x20/0x30 [ 620.110288][ T5193] simple_read_from_buffer+0xd4/0x248 [ 620.111424][ T5193] proc_fail_nth_read+0x198/0x234 [ 620.112478][ T5193] vfs_read+0x284/0x8ac [ 620.113367][ T5193] ksys_read+0x15c/0x26c [ 620.114293][ T5193] __arm64_sys_read+0x7c/0x90 [ 620.115320][ T5193] invoke_syscall+0x98/0x2c0 [ 620.116333][ T5193] el0_svc_common+0x138/0x258 [ 620.117350][ T5193] do_el0_svc+0x64/0x198 [ 620.118311][ T5193] el0_svc+0x4c/0x160 [ 620.119177][ T5193] el0t_64_sync_handler+0x84/0xfc [ 620.120351][ T5193] el0t_64_sync+0x190/0x194 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 7) [ 620.139851][ T5200] loop1: detected capacity change from 0 to 512 [ 620.151932][ T5207] loop2: detected capacity change from 0 to 512 [ 620.153910][ T5212] FAULT_INJECTION: forcing a failure. [ 620.153910][ T5212] name failslab, interval 1, probability 0, space 0, times 0 [ 620.157071][ T5208] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 620.162404][ T5212] CPU: 1 PID: 5212 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.164578][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.166785][ T5212] Call trace: [ 620.167495][ T5212] dump_backtrace+0x1b8/0x1e4 [ 620.168546][ T5212] show_stack+0x2c/0x44 [ 620.169460][ T5212] dump_stack_lvl+0xd0/0x124 [ 620.170468][ T5212] dump_stack+0x1c/0x28 [ 620.171401][ T5212] should_fail_ex+0x3f8/0x5c4 [ 620.172428][ T5212] __should_failslab+0xc8/0x128 [ 620.173454][ T5212] should_failslab+0x10/0x28 [ 620.174402][ T5212] kmem_cache_alloc_node+0x84/0x46c [ 620.175565][ T5212] __alloc_skb+0x19c/0x3d8 [ 620.175884][ T5208] EXT4-fs (loop0): Remounting filesystem read-only [ 620.176532][ T5212] netlink_dump+0x1f4/0xa84 [ 620.178953][ T5212] netlink_recvmsg+0x51c/0xe18 [ 620.179272][ T5208] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 620.180009][ T5212] sock_recvmsg_nosec+0x90/0xec [ 620.182870][ T5212] ____sys_recvmsg+0x5c0/0x6e8 [ 620.183967][ T5212] do_recvmmsg+0x41c/0xb60 [ 620.184948][ T5212] __arm64_sys_recvmmsg+0x180/0x23c [ 620.185849][ T5208] EXT4-fs (loop0): 1 orphan inode deleted [ 620.186072][ T5212] invoke_syscall+0x98/0x2c0 [ 620.188314][ T5212] el0_svc_common+0x138/0x258 [ 620.189279][ T5212] do_el0_svc+0x64/0x198 [ 620.190160][ T5212] el0_svc+0x4c/0x160 [ 620.191087][ T5212] el0t_64_sync_handler+0x84/0xfc [ 620.192154][ T5212] el0t_64_sync+0x190/0x194 03:39:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 620.218552][ T5214] loop4: detected capacity change from 0 to 512 [ 620.233279][ T5200] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 620.238266][ T5200] EXT4-fs (loop1): orphan cleanup on readonly fs [ 620.243421][ T5207] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 620.246189][ T5207] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1478/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 620.247748][ T5219] loop3: detected capacity change from 0 to 512 [ 620.252407][ T5219] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 620.254324][ T5219] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1677/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 8) [ 620.273015][ T5200] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8cffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 9) 03:39:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x2, &(0x7f0000000080)=0x74) 03:39:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") (fail_nth: 74) [ 620.359755][ T5224] loop0: detected capacity change from 0 to 512 [ 620.391504][ T5224] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 620.403874][ T5226] loop4: detected capacity change from 0 to 512 [ 620.404199][ T5228] FAULT_INJECTION: forcing a failure. [ 620.404199][ T5228] name failslab, interval 1, probability 0, space 0, times 0 [ 620.416947][ T5232] FAULT_INJECTION: forcing a failure. [ 620.416947][ T5232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 620.420116][ T5232] CPU: 0 PID: 5232 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.422087][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.423180][ T5234] loop2: detected capacity change from 0 to 512 [ 620.424118][ T5232] Call trace: [ 620.424126][ T5232] dump_backtrace+0x1b8/0x1e4 [ 620.427103][ T5232] show_stack+0x2c/0x44 [ 620.428097][ T5232] dump_stack_lvl+0xd0/0x124 [ 620.429090][ T5232] dump_stack+0x1c/0x28 [ 620.430006][ T5232] should_fail_ex+0x3f8/0x5c4 [ 620.430977][ T5232] should_fail+0x14/0x24 [ 620.431885][ T5232] should_fail_usercopy+0x20/0x30 [ 620.433054][ T5232] copy_page_from_iter_atomic+0x32c/0x1160 [ 620.434302][ T5232] generic_perform_write+0x2fc/0x55c [ 620.435420][ T5232] __generic_file_write_iter+0x168/0x388 [ 620.436641][ T5232] generic_file_write_iter+0xb8/0x2b4 [ 620.437791][ T5232] vfs_write+0x618/0x918 [ 620.438732][ T5232] ksys_write+0x15c/0x26c [ 620.439712][ T5232] __arm64_sys_write+0x7c/0x90 [ 620.440729][ T5232] invoke_syscall+0x98/0x2c0 [ 620.441658][ T5232] el0_svc_common+0x138/0x258 [ 620.442708][ T5232] do_el0_svc+0x64/0x198 [ 620.443610][ T5232] el0_svc+0x4c/0x160 [ 620.444433][ T5232] el0t_64_sync_handler+0x84/0xfc [ 620.445568][ T5232] el0t_64_sync+0x190/0x194 [ 620.447045][ T5228] CPU: 1 PID: 5228 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.449198][ T5228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.451362][ T5228] Call trace: [ 620.451644][ T5232] loop1: detected capacity change from 0 to 512 [ 620.452011][ T5228] dump_backtrace+0x1b8/0x1e4 [ 620.454422][ T5228] show_stack+0x2c/0x44 [ 620.455316][ T5228] dump_stack_lvl+0xd0/0x124 [ 620.456390][ T5228] dump_stack+0x1c/0x28 [ 620.457289][ T5228] should_fail_ex+0x3f8/0x5c4 [ 620.458358][ T5228] __should_failslab+0xc8/0x128 [ 620.459482][ T5228] should_failslab+0x10/0x28 [ 620.460518][ T5228] kmem_cache_alloc+0x80/0x434 [ 620.461518][ T5228] skb_clone+0x19c/0x304 [ 620.462440][ T5228] __netlink_deliver_tap+0x364/0x6f0 [ 620.463605][ T5228] netlink_deliver_tap+0x1ac/0x1b0 [ 620.463994][ T5236] loop3: detected capacity change from 0 to 512 [ 620.464692][ T5228] netlink_dump+0x5bc/0xa84 [ 620.464706][ T5228] netlink_recvmsg+0x51c/0xe18 [ 620.464717][ T5228] sock_recvmsg_nosec+0x90/0xec [ 620.464730][ T5228] ____sys_recvmsg+0x5c0/0x6e8 [ 620.470031][ T5228] do_recvmmsg+0x41c/0xb60 [ 620.470995][ T5228] __arm64_sys_recvmmsg+0x180/0x23c [ 620.472076][ T5228] invoke_syscall+0x98/0x2c0 [ 620.473115][ T5228] el0_svc_common+0x138/0x258 [ 620.474149][ T5228] do_el0_svc+0x64/0x198 [ 620.474987][ T5228] el0_svc+0x4c/0x160 [ 620.475822][ T5228] el0t_64_sync_handler+0x84/0xfc [ 620.476940][ T5228] el0t_64_sync+0x190/0x194 [ 620.496077][ T5224] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 620.506099][ T5236] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 620.518617][ T5224] EXT4-fs (loop0): Remounting filesystem read-only [ 620.525079][ T5236] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1678/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 620.530879][ T5224] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 620.542797][ T5232] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 620.545231][ T5232] EXT4-fs (loop1): orphan cleanup on readonly fs [ 620.547490][ T5232] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 620.552696][ T5224] EXT4-fs (loop0): 1 orphan inode deleted 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) (fail_nth: 10) 03:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xa4000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 620.586391][ T5243] FAULT_INJECTION: forcing a failure. [ 620.586391][ T5243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 620.590755][ T5243] CPU: 0 PID: 5243 Comm: syz-executor.5 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.592858][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.595132][ T5243] Call trace: [ 620.595865][ T5243] dump_backtrace+0x1b8/0x1e4 [ 620.596920][ T5243] show_stack+0x2c/0x44 [ 620.597838][ T5243] dump_stack_lvl+0xd0/0x124 [ 620.598834][ T5243] dump_stack+0x1c/0x28 [ 620.599820][ T5243] should_fail_ex+0x3f8/0x5c4 [ 620.600849][ T5243] should_fail+0x14/0x24 [ 620.601796][ T5243] should_fail_usercopy+0x20/0x30 [ 620.602982][ T5243] simple_read_from_buffer+0xd4/0x248 [ 620.604132][ T5243] proc_fail_nth_read+0x198/0x234 [ 620.605243][ T5243] vfs_read+0x284/0x8ac [ 620.606183][ T5243] ksys_read+0x15c/0x26c [ 620.607071][ T5243] __arm64_sys_read+0x7c/0x90 [ 620.608070][ T5243] invoke_syscall+0x98/0x2c0 [ 620.608953][ T5243] el0_svc_common+0x138/0x258 [ 620.610041][ T5243] do_el0_svc+0x64/0x198 [ 620.610976][ T5243] el0_svc+0x4c/0x160 [ 620.611859][ T5243] el0t_64_sync_handler+0x84/0xfc [ 620.612954][ T5243] el0t_64_sync+0x190/0x194 [ 620.613224][ T5234] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 620.616545][ T5234] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1479/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x10, &(0x7f0000000080)=0x74) 03:39:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 75) 03:39:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 620.664642][ T5245] loop4: detected capacity change from 0 to 512 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc0ed0000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 620.765463][ T5252] loop4: detected capacity change from 0 to 512 03:39:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x2, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x541b, &(0x7f0000000080)=0x74) [ 620.781194][ T5252] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 620.836671][ T5261] FAULT_INJECTION: forcing a failure. [ 620.836671][ T5261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 620.839648][ T5261] CPU: 1 PID: 5261 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.840687][ T5252] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 64: padding at end of block bitmap is not set [ 620.841748][ T5261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.841760][ T5261] Call trace: [ 620.847542][ T5261] dump_backtrace+0x1b8/0x1e4 [ 620.848542][ T5261] show_stack+0x2c/0x44 [ 620.849415][ T5261] dump_stack_lvl+0xd0/0x124 [ 620.850427][ T5261] dump_stack+0x1c/0x28 [ 620.851274][ T5261] should_fail_ex+0x3f8/0x5c4 [ 620.852224][ T5261] should_fail+0x14/0x24 [ 620.853026][ T5252] EXT4-fs (loop4): Remounting filesystem read-only [ 620.853051][ T5261] should_fail_usercopy+0x20/0x30 [ 620.854530][ T5252] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 620.855450][ T5261] copy_page_from_iter_atomic+0x32c/0x1160 [ 620.858522][ T5261] generic_perform_write+0x2fc/0x55c [ 620.859624][ T5261] __generic_file_write_iter+0x168/0x388 [ 620.860865][ T5261] generic_file_write_iter+0xb8/0x2b4 [ 620.861390][ T5252] EXT4-fs (loop4): 1 orphan inode deleted [ 620.861976][ T5261] vfs_write+0x618/0x918 [ 620.861995][ T5261] ksys_write+0x15c/0x26c [ 620.862007][ T5261] __arm64_sys_write+0x7c/0x90 [ 620.865953][ T5261] invoke_syscall+0x98/0x2c0 [ 620.866930][ T5261] el0_svc_common+0x138/0x258 [ 620.867959][ T5261] do_el0_svc+0x64/0x198 [ 620.868890][ T5261] el0_svc+0x4c/0x160 [ 620.869682][ T5261] el0t_64_sync_handler+0x84/0xfc [ 620.870701][ T5261] el0t_64_sync+0x190/0x194 [ 620.879595][ T5259] loop3: detected capacity change from 0 to 512 03:39:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 620.888659][ T5259] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 620.894054][ T5259] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1680/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x3, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3c9rG9kdAPDvjK00P5xaaXtIA01Dk2KHNpIdN4npIU2htKdA2/TuurZsjGXLWHISm1Ac+gcUSmkLPfXUS6F/QKHkTyiFQHtfdpddlt1k97CH3dUieZRNvFLsENkD1ucDT3pvRtL3+xL0pDd6nglgYF2IiFsRMRQRlyNiNNueZmWm1djeedzTJw/mWiWJZvPO+0kk2bbdr3mqdVOMOB4Rv/xZxG+SL8etb24tz1arlfWsXW6srJXrm1tXllZmFyuLldWpqcnr0zemr01P9KWfxYi4+ZO3//T7v//05r+/f++NmXfHf9tKayTb360f/bDT9UL736JjOCLWDyJYDoay/hTyTgQAgH0Zj4ivRcR32t//R2Oo/W0OAAAAOEqaPxqJT5KIJgAAAHBkpe01sElaytb7jkSalko7a3i/ESfTaq3e+N5CbWN1fmetbDEK6cJStTKRrRUuRiFptSezNbad9tVd7amIOBMRfxw90W6X5mrV+bwPfgAAAMCAOLVr/v/R6M78HwAAADhiinknAAAAABw4838AAAA4+sz/AQAA4Ej7+e3brdLsXP96/u7mxnLt7pX5Sn25tLIxV5qrra+VFmu1xfY5+1b2er1qrbb2g1jduF9uVOqNcn1za2altrHamFl64RLYAAAAwCE68+1H/08iYvuHJ9ql5VjeSQGHInmVB791cHkAh28o7wSA3AznnQCQm0LeCQC52+s4QM/FO//pfy4AAMDBGPtm79//HRuAo817HAAGj9//YXAVrACEgffVPfa//u//zeYrJQQAAPTdSLskaSki0nY9TUuliNPtywIUkoWlamUimx/8b7TwlVZ7sv3M5NX+dhgAAAAAAAAAAAAAAAAAAAAAAAAABlizmUQTAAAAONIi0neS9tn8I8ZGL43sPj5wLPl4tH0fEff+eufP92cbjfXJ1vYPnm1v/CXbfjWPIxgAAADAbp15emceDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD99PTJg7lOOcy47/04Iord4g/H8fb98ShExMkPkxh+7nlJRAz1If72w4g42y1+0korilkW3eKfyDF+GhGn+hAfBtmj1vhzq9v7L40L7fvu77/hrLyu3uNf+mz8G+ox/pzeZ4xzj/9Z7hn/YcS54e7jTyd+0iP+xX3G//WvtrZ67Wv+LWKs6+dP8kKscmNlrVzf3LqytDK7WFmsrE5NTV6fvjF9bXqivLBUrWS3XWP84Vv/+uxl/T/ZI35xj/5f2mf/P318/8nXd6qFbvHHL3b//D3bI36affZ9N6u39o916ts79eed/8d/z7+s//M9+r/X///4Pvt/+Re/e3OfDwUADkF9c2t5tlqtrKuoqKg8q+Q9MgEAAP32xZf+vDMBAAAAAAAAAAAAAAAAAACAwXUYpxPbHXM7n64CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALzU5wEAAP//38/UwQ==") 03:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5421, &(0x7f0000000080)=0x74) 03:39:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 76) 03:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xe2ffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 620.964550][ T5270] FAULT_INJECTION: forcing a failure. [ 620.964550][ T5270] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 620.991086][ T5270] CPU: 0 PID: 5270 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 620.993223][ T5270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 620.995295][ T5270] Call trace: [ 620.995960][ T5270] dump_backtrace+0x1b8/0x1e4 [ 620.996991][ T5270] show_stack+0x2c/0x44 [ 620.997912][ T5270] dump_stack_lvl+0xd0/0x124 [ 620.998951][ T5270] dump_stack+0x1c/0x28 [ 620.999834][ T5270] should_fail_ex+0x3f8/0x5c4 [ 621.000887][ T5270] should_fail_alloc_page+0x74/0xb8 [ 621.001895][ T5270] prepare_alloc_pages+0x1b0/0x554 [ 621.003036][ T5270] __alloc_pages+0x150/0x698 [ 621.004015][ T5270] __folio_alloc+0x1c/0x48 [ 621.005024][ T5270] vma_alloc_folio+0x394/0x8d8 [ 621.006081][ T5270] shmem_alloc_and_acct_folio+0x414/0xae8 [ 621.007251][ T5270] shmem_get_folio_gfp+0x1150/0x22ec [ 621.008420][ T5270] shmem_write_begin+0x13c/0x4d8 [ 621.009488][ T5270] generic_perform_write+0x278/0x55c [ 621.010694][ T5270] __generic_file_write_iter+0x168/0x388 [ 621.011964][ T5270] generic_file_write_iter+0xb8/0x2b4 [ 621.013136][ T5270] vfs_write+0x618/0x918 [ 621.013991][ T5270] ksys_write+0x15c/0x26c [ 621.014933][ T5270] __arm64_sys_write+0x7c/0x90 [ 621.016023][ T5270] invoke_syscall+0x98/0x2c0 [ 621.017069][ T5270] el0_svc_common+0x138/0x258 [ 621.018140][ T5270] do_el0_svc+0x64/0x198 [ 621.019068][ T5270] el0_svc+0x4c/0x160 [ 621.019910][ T5270] el0t_64_sync_handler+0x84/0xfc [ 621.021010][ T5270] el0t_64_sync+0x190/0x194 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x4, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.061124][ T5273] loop2: detected capacity change from 0 to 512 [ 621.066466][ T5277] loop4: detected capacity change from 0 to 512 [ 621.066587][ T5278] loop3: detected capacity change from 0 to 512 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x5, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.082687][ T5278] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 621.084721][ T5278] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1681/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtPElWKHyL5gfT5wonPOlfT9HoKOdK6OdQPoW+ci4kZEDETExYgYzvrTrEw3G1vt+z1+dG+2WZJoNG59nESS9e18zhPth7T88XcRf0m+Hbe2sbk0U6mU17J2qb68WqptbF5aXJ5ZKC+UVyYnJ65OXZu6MjXek3GORMT137z/r7///7fXX//5nXemPxz7azOtoex4p3H0QnvohTj6VN9gRKztR7AcDGTjKeSdCAAAezIWEd+LiJ+0Pv8Px0Dr0xwAAABwmDR+NRRfJBENAAAA4NBKW3tgk7SY7fcdijQtFtt7eH8Qx9NKtVb/2Xx1fWWuvVd2JArp/GKlPJ7tFR6JQtJsT2R7bLfbl3e0JyPiVET8c/hYq12crVbm8j75AQAAAH3ixI71/2fD7fU/AAAAcMiM5J0AAAAAsO+s/wEAAODws/4HAACAQ+33N282S2P7+tdztzfWl6q3L82Va0vF5fXZ4mx1bbW4UK0utH6zb3m356tUq6u/iJX1u6V6uVYv1TY2p5er6yv16cVnLoENAAAAHKBTP37wdhIRW7881ipNR/JOCjgQyYvc+b39ywM4eAN5JwDkZjDvBIDcFPJOAMjdbucBum7eeaP3uQAAAPtj9Ifdv/93bgAON69xAOg/vv+H/lWwAxD63nd3Of7y3/83Gi+UEAAA0HNDrZKkxYhIW/U0LRYjTrYuC1BI5hcr5fFsffDWcOE7zfZE65HJi/3tMAAAAAAAAAAAAAAAAAAAAAAAAAD0sUYjiQYAAABwqEWkHyStX/OPGB2+MLTz/MCR5PPh1m1E3PnvrX/fnanX1yaa/Z886a//J+u/nMcZDAAAAGCn7XX69joeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHrp8aN7s9vlION+9OuIGOkUfzCOtm6PRiEijn+axOBTj0siYqAH8bfuR8TpTvGTZloxkmXRKf6xHOOnEXGiB/Ghnz1ozj83Or3+0jjXuu38+hvMysvqPv+lT+a/gS7zz8k9xjjz8NVS1/j3I84Mdp5/tuMnXeKf32P8P/9pc7Pbscb/IkY7vv8kz8Qq1ZdXS7WNzUuLyzML5YXyyuTkxNWpa1NXpsZL84uVcvZvxxj/+NFrXz1v/Me7xB/ZZfwX9jj+Lx/effT9drXQKf7Y+c7vv6e7xE+z976fZvXm8dHt+la7/rSzr7x59nnjn+sy/t3+/8f2OP6Lf/jbu3u8KwBwAGobm0szlUp5TUVFReVJJe+ZCQAA6LVvPvTnnQkAAAAAAAAAAAAAAAAAAAD0r4P4ObGdMbfyGSoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwHN9HQAA//80kNUp") [ 621.101737][ T5273] EXT4-fs error (device loop2): ext4_init_orphan_info:586: comm syz-executor.2: inode #0: comm syz-executor.2: iget: illegal inode # [ 621.106022][ T5273] EXT4-fs (loop2): get orphan inode failed [ 621.111721][ T5273] EXT4-fs (loop2): mount failed 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x6, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xebffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5450, &(0x7f0000000080)=0x74) [ 621.160936][ T5285] loop0: detected capacity change from 0 to 512 [ 621.184303][ T5285] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 621.185754][ T5288] loop4: detected capacity change from 0 to 512 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x7, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 77) 03:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf1030000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 621.266045][ T5296] loop2: detected capacity change from 0 to 512 [ 621.267272][ T5285] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 621.272172][ T5285] EXT4-fs (loop0): Remounting filesystem read-only [ 621.273700][ T5285] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5451, &(0x7f0000000080)=0x74) [ 621.314950][ T5285] EXT4-fs (loop0): 1 orphan inode deleted 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x8, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.341591][ T5303] FAULT_INJECTION: forcing a failure. [ 621.341591][ T5303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 621.344476][ T5303] CPU: 0 PID: 5303 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 621.345356][ T5304] loop3: detected capacity change from 0 to 512 [ 621.346490][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 621.350179][ T5303] Call trace: [ 621.350878][ T5303] dump_backtrace+0x1b8/0x1e4 [ 621.351851][ T5303] show_stack+0x2c/0x44 [ 621.352708][ T5303] dump_stack_lvl+0xd0/0x124 [ 621.353672][ T5303] dump_stack+0x1c/0x28 [ 621.354611][ T5303] should_fail_ex+0x3f8/0x5c4 [ 621.355641][ T5303] should_fail+0x14/0x24 [ 621.356231][ T5296] EXT4-fs error (device loop2): ext4_init_orphan_info:586: comm syz-executor.2: inode #0: comm syz-executor.2: iget: illegal inode # [ 621.356611][ T5303] should_fail_usercopy+0x20/0x30 [ 621.359851][ T5296] EXT4-fs (loop2): get orphan inode failed [ 621.360453][ T5303] copy_page_from_iter_atomic+0x32c/0x1160 [ 621.362280][ T5296] EXT4-fs (loop2): mount failed [ 621.362970][ T5303] generic_perform_write+0x2fc/0x55c [ 621.365193][ T5303] __generic_file_write_iter+0x168/0x388 [ 621.366410][ T5303] generic_file_write_iter+0xb8/0x2b4 [ 621.367543][ T5303] vfs_write+0x618/0x918 [ 621.368449][ T5303] ksys_write+0x15c/0x26c [ 621.369414][ T5303] __arm64_sys_write+0x7c/0x90 [ 621.370379][ T5303] invoke_syscall+0x98/0x2c0 [ 621.371324][ T5303] el0_svc_common+0x138/0x258 [ 621.372350][ T5303] do_el0_svc+0x64/0x198 [ 621.373273][ T5303] el0_svc+0x4c/0x160 [ 621.374165][ T5303] el0t_64_sync_handler+0x84/0xfc [ 621.375204][ T5303] el0t_64_sync+0x190/0x194 03:39:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 621.382940][ T5303] loop1: detected capacity change from 0 to 512 03:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf4ffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 621.425403][ T5304] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 621.429375][ T5304] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1683/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x9, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5452, &(0x7f0000000080)=0x74) [ 621.478183][ T5303] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 621.484829][ T5303] EXT4-fs (loop1): orphan cleanup on readonly fs [ 621.486681][ T5303] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 621.536134][ T5314] loop0: detected capacity change from 0 to 512 [ 621.537749][ T5312] loop4: detected capacity change from 0 to 512 [ 621.548674][ T5315] loop3: detected capacity change from 0 to 512 [ 621.556649][ T5314] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 621.558517][ T5318] loop2: detected capacity change from 0 to 512 [ 621.561511][ T5315] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xa, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.566632][ T5315] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1684/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") (fail_nth: 78) 03:39:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf6030000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x5460, &(0x7f0000000080)=0x74) [ 621.636169][ T5318] EXT4-fs error (device loop2): ext4_init_orphan_info:586: comm syz-executor.2: inode #0: comm syz-executor.2: iget: illegal inode # [ 621.637145][ T5328] FAULT_INJECTION: forcing a failure. [ 621.637145][ T5328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 621.640543][ T5318] EXT4-fs (loop2): get orphan inode failed [ 621.648879][ T5314] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 621.652140][ T5328] CPU: 0 PID: 5328 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 621.654389][ T5328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 621.656490][ T5328] Call trace: [ 621.657200][ T5328] dump_backtrace+0x1b8/0x1e4 [ 621.658171][ T5314] EXT4-fs (loop0): Remounting filesystem read-only [ 621.658200][ T5328] show_stack+0x2c/0x44 [ 621.659723][ T5314] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 621.660513][ T5328] dump_stack_lvl+0xd0/0x124 [ 621.663353][ T5318] EXT4-fs (loop2): mount failed 03:39:21 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xc, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.663363][ T5328] dump_stack+0x1c/0x28 [ 621.665312][ T5328] should_fail_ex+0x3f8/0x5c4 [ 621.666320][ T5328] should_fail_alloc_page+0x74/0xb8 [ 621.667480][ T5328] prepare_alloc_pages+0x1b0/0x554 [ 621.668647][ T5328] __alloc_pages+0x150/0x698 [ 621.669663][ T5328] __folio_alloc+0x1c/0x48 [ 621.670600][ T5328] vma_alloc_folio+0x394/0x8d8 [ 621.671641][ T5328] shmem_alloc_and_acct_folio+0x414/0xae8 [ 621.672943][ T5328] shmem_get_folio_gfp+0x1150/0x22ec [ 621.674049][ T5328] shmem_write_begin+0x13c/0x4d8 [ 621.675058][ T5328] generic_perform_write+0x278/0x55c [ 621.676166][ T5328] __generic_file_write_iter+0x168/0x388 [ 621.677394][ T5328] generic_file_write_iter+0xb8/0x2b4 [ 621.678548][ T5328] vfs_write+0x618/0x918 [ 621.679454][ T5328] ksys_write+0x15c/0x26c [ 621.680471][ T5328] __arm64_sys_write+0x7c/0x90 [ 621.681473][ T5328] invoke_syscall+0x98/0x2c0 [ 621.682482][ T5328] el0_svc_common+0x138/0x258 [ 621.683617][ T5328] do_el0_svc+0x64/0x198 [ 621.684497][ T5328] el0_svc+0x4c/0x160 [ 621.685393][ T5328] el0t_64_sync_handler+0x84/0xfc [ 621.686494][ T5328] el0t_64_sync+0x190/0x194 [ 621.701908][ T5333] loop3: detected capacity change from 0 to 512 [ 621.728853][ T5314] EXT4-fs (loop0): 1 orphan inode deleted [ 621.735100][ T5331] loop4: detected capacity change from 0 to 512 03:39:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 79) 03:39:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 621.795041][ T5333] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf6ffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xf, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.831803][ T5333] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1685/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 621.845065][ T5336] FAULT_INJECTION: forcing a failure. [ 621.845065][ T5336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 621.847982][ T5336] CPU: 1 PID: 5336 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 621.850041][ T5336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 621.850370][ T5338] loop2: detected capacity change from 0 to 512 [ 621.852109][ T5336] Call trace: [ 621.852117][ T5336] dump_backtrace+0x1b8/0x1e4 [ 621.852135][ T5336] show_stack+0x2c/0x44 [ 621.852144][ T5336] dump_stack_lvl+0xd0/0x124 [ 621.856991][ T5336] dump_stack+0x1c/0x28 [ 621.857814][ T5336] should_fail_ex+0x3f8/0x5c4 [ 621.858795][ T5336] should_fail+0x14/0x24 [ 621.859707][ T5336] should_fail_usercopy+0x20/0x30 [ 621.860740][ T5336] copy_page_from_iter_atomic+0x32c/0x1160 [ 621.862012][ T5336] generic_perform_write+0x2fc/0x55c [ 621.863049][ T5336] __generic_file_write_iter+0x168/0x388 [ 621.864265][ T5336] generic_file_write_iter+0xb8/0x2b4 [ 621.865449][ T5336] vfs_write+0x618/0x918 [ 621.866403][ T5336] ksys_write+0x15c/0x26c [ 621.867293][ T5336] __arm64_sys_write+0x7c/0x90 [ 621.868383][ T5336] invoke_syscall+0x98/0x2c0 [ 621.869340][ T5336] el0_svc_common+0x138/0x258 [ 621.870259][ T5336] do_el0_svc+0x64/0x198 [ 621.871121][ T5336] el0_svc+0x4c/0x160 [ 621.871945][ T5336] el0t_64_sync_handler+0x84/0xfc [ 621.873079][ T5336] el0t_64_sync+0x190/0x194 [ 621.895420][ T5340] loop4: detected capacity change from 0 to 512 03:39:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x8933, &(0x7f0000000080)=0x74) [ 621.913181][ T5338] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.917120][ T5338] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1484/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 621.919703][ T5336] loop1: detected capacity change from 0 to 512 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x19, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.960967][ T5336] EXT4-fs (loop1): revision level too high, forcing read-only mode 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x31, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 621.968200][ T5336] EXT4-fs (loop1): orphan cleanup on readonly fs [ 621.973732][ T5336] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 621.983126][ T5352] loop0: detected capacity change from 0 to 512 03:39:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 621.998652][ T5352] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf8010000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 622.013517][ T5354] loop3: detected capacity change from 0 to 512 [ 622.025489][ T5354] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 80) [ 622.037755][ T5354] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1686/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x60, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 622.055115][ T5360] loop2: detected capacity change from 0 to 512 [ 622.073962][ T5352] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 622.108615][ T5352] EXT4-fs (loop0): Remounting filesystem read-only [ 622.110158][ T5352] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 622.117524][ T5362] loop4: detected capacity change from 0 to 512 [ 622.151878][ T5352] EXT4-fs (loop0): 1 orphan inode deleted [ 622.182522][ T5366] FAULT_INJECTION: forcing a failure. [ 622.182522][ T5366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 622.196339][ T5360] EXT4-fs (loop2): failed to open journal device unknown-block(0,0) -6 [ 622.208163][ T5366] CPU: 1 PID: 5366 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 622.210168][ T5366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 622.212386][ T5366] Call trace: [ 622.212986][ T5366] dump_backtrace+0x1b8/0x1e4 [ 622.214001][ T5366] show_stack+0x2c/0x44 [ 622.214976][ T5366] dump_stack_lvl+0xd0/0x124 [ 622.215954][ T5366] dump_stack+0x1c/0x28 [ 622.216826][ T5366] should_fail_ex+0x3f8/0x5c4 03:39:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 622.217788][ T5366] should_fail_alloc_page+0x74/0xb8 03:39:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400448c9, &(0x7f0000000080)=0x74) [ 622.218900][ T5366] prepare_alloc_pages+0x1b0/0x554 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf8030000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 622.220032][ T5366] __alloc_pages+0x150/0x698 [ 622.220980][ T5366] __folio_alloc+0x1c/0x48 [ 622.221906][ T5366] vma_alloc_folio+0x394/0x8d8 [ 622.222873][ T5366] shmem_alloc_and_acct_folio+0x414/0xae8 [ 622.224010][ T5366] shmem_get_folio_gfp+0x1150/0x22ec [ 622.225123][ T5366] shmem_write_begin+0x13c/0x4d8 [ 622.226278][ T5366] generic_perform_write+0x278/0x55c [ 622.227424][ T5366] __generic_file_write_iter+0x168/0x388 [ 622.228685][ T5366] generic_file_write_iter+0xb8/0x2b4 [ 622.229878][ T5366] vfs_write+0x618/0x918 [ 622.230785][ T5366] ksys_write+0x15c/0x26c [ 622.231707][ T5366] __arm64_sys_write+0x7c/0x90 [ 622.232760][ T5366] invoke_syscall+0x98/0x2c0 [ 622.233803][ T5366] el0_svc_common+0x138/0x258 [ 622.234795][ T5366] do_el0_svc+0x64/0x198 [ 622.235792][ T5366] el0_svc+0x4c/0x160 [ 622.236693][ T5366] el0t_64_sync_handler+0x84/0xfc 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x300, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 622.237804][ T5366] el0t_64_sync+0x190/0x194 03:39:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$eJzs3MtvG8UfAPDvbh59/5pfKY+WFgIFUfFImvRBD0gIBBIHkJDgUMQpJG4V6jaoCRKtKho4lCOqxB1xROIv4AQXBJyQuMKNAyqqUC8tnBatvU4d186rTraqPx9p2xnPODNf7449u7N2AD1rOP8nidgeEb9FxM56dnGF4fp/N69fnPzn+sXJJLLsrb+TWr0b1y9ONqo2nretnsmyIr+pTbuX342YqFYr54r86NyZD0Znz194bvrMxKnKqcrZ8ePHjxzeP3hs/GhX4szjurH345l9e15758obkyeuvPfTN3l/txflzXF0y3D91W3ryW43VrIdTemkv8SOsCp9EZHvroHa+N8ZfbFloWxnvPppqZ0D1lWWZdmiz+fsUlZTz81nwD0sibJ7AJSj8bGfn//WtixZds7wx3pMREpy7aX6CVAe+81iq5f0R1rUGWg5v+2m4Yg4Mf/vl/kW63QdAgCg2Xf5/OfZpvnfwvwjjQea6v2vWEMZioj/R8SuiLgvInZHxP0RtboPRsRDq2y/dYXk9vlPenVNga1QPv97oVjbWjz/a8z+YqivyO2oxT+QnJyuVg4Vr8nBGNiU58eWaOP7V379vFNZ8/wv3/L2G3PBoh9X+1sW0KYm5ibuJOZm1z6J2NvfLv4kGss4+RnBnojYu8Y2pp/+el+nsuXjX0IX1pmyryKequ//+WiJvyHpuD459vyx8aOjm6NaOTTaOCpu9/Mvl9/s1P4dxd8F+f7f2vb4X4h/KNkcMXv+wunaeu3s6tu4/PtnHc9p1nr8DyZv19KDxWMfTczNnRuLGExev/3x8VvPbeQb9fP4Dx5oP/53xa1X4uGIyA/i/RHxSEQ8WvT9sYh4PCIOLBH/jy8/8f7q42+3at59efxTy+3/aN7/rQfCfJuixYm+0z9826n9le3/I7XUweKRlbz/LdGddkEAAADAPS2t3QOfpCML6TQdGanfw787tqbVmdm5Z07OfHh2qn6v/FAMpCenq5UtC9eD69dDx4prw438eEv+cHHd+Iu+LbX8yORMdars4KHHbesw/nN/9pXdO2Dd+b4W9C7jH3rXcuM/3aB+ABst8fkPPcz4h97VbvxfKqEfwMbLx/9fZXcCKIX5P/Qu4x96l/EPPanjd+PTzkUSvZV4MdoVRVp6x+7GRMxHdPcv96/4xyzWlkiibdHS7xvL/0ooAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA3eG/AAAA///Ayuek") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400448dd, &(0x7f0000000080)=0x74) [ 622.290051][ T5373] loop4: detected capacity change from 0 to 512 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x500, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf9fdffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 622.359858][ T5379] loop3: detected capacity change from 0 to 512 [ 622.369191][ T5379] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 622.375646][ T5379] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1688/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 622.399673][ T5385] loop2: detected capacity change from 0 to 512 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x600, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 81) 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfbffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 622.451332][ T5385] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 10551295 [ 622.454247][ T5385] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1487/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x400454ca, &(0x7f0000000080)=0x74) 03:39:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 622.501708][ T5391] loop4: detected capacity change from 0 to 512 [ 622.504074][ T5395] FAULT_INJECTION: forcing a failure. [ 622.504074][ T5395] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 622.514429][ T5395] CPU: 0 PID: 5395 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 622.516463][ T5395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 622.518654][ T5395] Call trace: [ 622.519373][ T5395] dump_backtrace+0x1b8/0x1e4 [ 622.520456][ T5395] show_stack+0x2c/0x44 [ 622.521386][ T5395] dump_stack_lvl+0xd0/0x124 [ 622.522394][ T5395] dump_stack+0x1c/0x28 [ 622.523292][ T5395] should_fail_ex+0x3f8/0x5c4 [ 622.524313][ T5395] should_fail_alloc_page+0x74/0xb8 [ 622.525453][ T5395] prepare_alloc_pages+0x1b0/0x554 [ 622.526560][ T5395] __alloc_pages+0x150/0x698 [ 622.527533][ T5395] __folio_alloc+0x1c/0x48 [ 622.528603][ T5395] vma_alloc_folio+0x394/0x8d8 [ 622.529720][ T5395] shmem_alloc_and_acct_folio+0x414/0xae8 [ 622.530943][ T5395] shmem_get_folio_gfp+0x1150/0x22ec [ 622.532057][ T5395] shmem_write_begin+0x13c/0x4d8 [ 622.533039][ T5395] generic_perform_write+0x278/0x55c [ 622.534144][ T5395] __generic_file_write_iter+0x168/0x388 [ 622.535301][ T5395] generic_file_write_iter+0xb8/0x2b4 [ 622.536503][ T5395] vfs_write+0x618/0x918 [ 622.537407][ T5395] ksys_write+0x15c/0x26c [ 622.538361][ T5395] __arm64_sys_write+0x7c/0x90 [ 622.539385][ T5395] invoke_syscall+0x98/0x2c0 [ 622.540376][ T5395] el0_svc_common+0x138/0x258 [ 622.541387][ T5395] do_el0_svc+0x64/0x198 [ 622.542289][ T5395] el0_svc+0x4c/0x160 [ 622.543124][ T5395] el0t_64_sync_handler+0x84/0xfc [ 622.544244][ T5395] el0t_64_sync+0x190/0x194 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x700, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 622.579726][ T5397] loop3: detected capacity change from 0 to 512 [ 622.587166][ T5399] loop0: detected capacity change from 0 to 512 [ 622.603421][ T5397] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfe020000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:22 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x900, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 622.621315][ T5397] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1689/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 622.631437][ T5399] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40049409, &(0x7f0000000080)=0x74) [ 622.666178][ T5403] loop2: detected capacity change from 0 to 512 [ 622.699704][ T5407] loop4: detected capacity change from 0 to 512 [ 622.715134][ T5403] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 301989888 [ 622.725493][ T5403] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1488/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 82) 03:39:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfeffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xa00, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 622.795967][ T5399] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 622.812658][ T5416] FAULT_INJECTION: forcing a failure. [ 622.812658][ T5416] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 622.816137][ T5416] CPU: 0 PID: 5416 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 622.818241][ T5416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 622.820541][ T5416] Call trace: [ 622.821214][ T5416] dump_backtrace+0x1b8/0x1e4 [ 622.822195][ T5416] show_stack+0x2c/0x44 [ 622.823060][ T5416] dump_stack_lvl+0xd0/0x124 [ 622.824066][ T5416] dump_stack+0x1c/0x28 [ 622.824978][ T5416] should_fail_ex+0x3f8/0x5c4 [ 622.826041][ T5416] should_fail_alloc_page+0x74/0xb8 [ 622.827128][ T5416] prepare_alloc_pages+0x1b0/0x554 [ 622.828212][ T5416] __alloc_pages+0x150/0x698 [ 622.829205][ T5416] __folio_alloc+0x1c/0x48 [ 622.830234][ T5416] vma_alloc_folio+0x394/0x8d8 [ 622.831311][ T5416] shmem_alloc_and_acct_folio+0x414/0xae8 [ 622.832547][ T5416] shmem_get_folio_gfp+0x1150/0x22ec [ 622.833701][ T5416] shmem_write_begin+0x13c/0x4d8 [ 622.834707][ T5416] generic_perform_write+0x278/0x55c [ 622.835946][ T5416] __generic_file_write_iter+0x168/0x388 [ 622.837220][ T5416] generic_file_write_iter+0xb8/0x2b4 [ 622.838443][ T5416] vfs_write+0x618/0x918 [ 622.839385][ T5416] ksys_write+0x15c/0x26c [ 622.840390][ T5416] __arm64_sys_write+0x7c/0x90 [ 622.841428][ T5416] invoke_syscall+0x98/0x2c0 [ 622.842453][ T5416] el0_svc_common+0x138/0x258 [ 622.843452][ T5416] do_el0_svc+0x64/0x198 [ 622.844394][ T5416] el0_svc+0x4c/0x160 [ 622.845223][ T5416] el0t_64_sync_handler+0x84/0xfc [ 622.846345][ T5416] el0t_64_sync+0x190/0x194 03:39:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9vI1cdAPDvTOKQ7KYk/JAocKCihRRVcX7sptqWA0EcOKBFiP4Bq5A4URQnjmKnNFEOqZDg0AOXSkXixJ0bQr2WCxdUCU6AekVIIBXYhkORQEYzHu+uvM7GUCezm3w+0su8ec+T7/c58cTPb5QJ4Mp6JiKWI2IkIr4SEVNFe1qUOO6U7HEf3D1aPbl7tJpEu/3K35NIirbu90qK7fXisPGI+O43I76XPBy3eXC4tVKv1/5U7M+1tnfnmgeHs5vbKxu1jdrOjZsvLt16aXF+YWlII11ejvjl2+++eftHP//G7Pzvfvivd7O0JoveB8cxTJ2hV/Lnoms0IvbOI1gJRorxVMpOBACAgWTv8T8ZEV/M3/9PxUj+bg4AAAC4TNpfm4x/JxHt3HixBQAAAC6TNL8GNkmrxbUAk5Gm1WrnGt5Px7W03mi2Xlhv7O+sda6VnY5Kur5Zr80X1wpPRyXJ9hfy+v39xZ79G8U1wW9OTeT71dVGfa3sDz8AAADgirjeM///51Rn/g8AAABcMtNlJwAAAACcO/N/AAAAuPzM/wEAAOBS+87t21lpnxT3v1579WB/q/Hq7FqtuVXd3l+trjb2dqsbjcZG/j/7ts/6fvVGY/dm7Oy/NteqNVtzzYPDO9uN/Z3Wnfy+3ndq7hMNAAAAF+8TX3jnj0lWyb68PJG3jRV95upwuaVlJwCUZqTsBIDSjJadAFAac3wgOaN//LSO3w4/FwAA4HzMfLaz/n/88kRe4pHr/8nxBacHnCPr/3B1Wf+Hq8v6P1xd1v+Bzvr/6bMB6/8AAPDkm8xLklaLtcDJSNNqNeKp/LYAlWR9s16bj4iPR8Qfpiofy/YXyk4aAAAAAAAAAAAAAAAAAAAAAAAAAJ4w7XYSbQAAAOBSi0j/mhT3/5qZem6y9/OBseTDqXwbEd//6StvvbbSau0tZO3/uNfe+knRvljGJxgAAABAr+48vTuPBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBh+uDu0Wq3XGTc978eEdOd+CdF6fSMxni+HU8rEXHtJInRB45LImJkCPGPX4+Ip/uNP8nSiukii974aURMlBz/+hDiw1X2Tnb+We73+kvjmXzb//U3WpSPqnv+O3no/Jd2z3/5ea7f+e+pAWP8/hd/u3Vq/NcjPjfaL35yL35ySvxnB4z/+YUfv3daX/tnETPRP/6DseZa27tzzYPD2c3tlY3aRm3nxs0Xl269tDi/sDS3vlmvzXe+9o3xra/+YKdP82+647/WEz8pok6fMf7nBhz/+5/5z18+1a+j0on//LP9f/5PPyJ+9jvxpSKP7G/Bl4tttj/TE+bojbdO/VXJ4q+d8vyf9fN/fsDxv/f2nz/sbftVu90e8HAAYMiaB4dbK/V6be8JqlTifzkqiUEf/MKv3/h29pz0dI1F36NGsspo74NVLrLSfjzS+H8qY8UL8HHJ56FKueclAABg+O6/6S87EwAAAAAAAAAAAAAAAAAAALi6LuLfiZU9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAQfw3AAD//1r3z60=") [ 622.856280][ T5414] loop3: detected capacity change from 0 to 512 03:39:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 83) [ 622.875906][ T5419] loop4: detected capacity change from 0 to 512 [ 622.897808][ T5414] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 622.903224][ T3636] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 622.916301][ T5414] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1690/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xc00, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 622.932887][ T5421] FAULT_INJECTION: forcing a failure. [ 622.932887][ T5421] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:39:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xff030000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 622.955378][ T5421] CPU: 0 PID: 5421 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 622.957503][ T5421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 622.959704][ T5421] Call trace: [ 622.960450][ T5421] dump_backtrace+0x1b8/0x1e4 [ 622.961422][ T5421] show_stack+0x2c/0x44 [ 622.962390][ T5421] dump_stack_lvl+0xd0/0x124 [ 622.963422][ T5421] dump_stack+0x1c/0x28 [ 622.964288][ T5421] should_fail_ex+0x3f8/0x5c4 [ 622.965314][ T5421] should_fail_alloc_page+0x74/0xb8 [ 622.966503][ T5421] prepare_alloc_pages+0x1b0/0x554 [ 622.967539][ T5421] __alloc_pages+0x150/0x698 [ 622.968502][ T5421] __folio_alloc+0x1c/0x48 [ 622.969503][ T5421] vma_alloc_folio+0x394/0x8d8 [ 622.970569][ T5421] shmem_alloc_and_acct_folio+0x414/0xae8 [ 622.971808][ T5421] shmem_get_folio_gfp+0x1150/0x22ec [ 622.973002][ T5421] shmem_write_begin+0x13c/0x4d8 [ 622.974090][ T5421] generic_perform_write+0x278/0x55c [ 622.975249][ T5421] __generic_file_write_iter+0x168/0x388 [ 622.976519][ T5421] generic_file_write_iter+0xb8/0x2b4 [ 622.977658][ T5421] vfs_write+0x618/0x918 [ 622.978655][ T5421] ksys_write+0x15c/0x26c [ 622.979599][ T5421] __arm64_sys_write+0x7c/0x90 [ 622.980643][ T5421] invoke_syscall+0x98/0x2c0 [ 622.981707][ T5421] el0_svc_common+0x138/0x258 [ 622.982715][ T5421] do_el0_svc+0x64/0x198 [ 622.983686][ T5421] el0_svc+0x4c/0x160 [ 622.984533][ T5421] el0t_64_sync_handler+0x84/0xfc [ 622.985635][ T5421] el0t_64_sync+0x190/0x194 03:39:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086604, &(0x7f0000000080)=0x74) [ 623.029914][ T5430] loop2: detected capacity change from 0 to 512 [ 623.035052][ T5431] loop4: detected capacity change from 0 to 512 [ 623.039893][ T5428] loop0: detected capacity change from 0 to 512 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xe50, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 623.061978][ T5428] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 623.066887][ T5432] loop3: detected capacity change from 0 to 512 [ 623.082526][ T5432] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 623.105097][ T1595] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffefffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") (fail_nth: 84) [ 623.121311][ T5432] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1691/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 623.136008][ T5430] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 1077936128 [ 623.148152][ T5440] loop4: detected capacity change from 0 to 512 [ 623.152943][ T5430] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1489/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086607, &(0x7f0000000080)=0x74) 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xe80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffbffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 623.285798][ T5428] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 623.297065][ T5444] FAULT_INJECTION: forcing a failure. [ 623.297065][ T5444] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 623.300135][ T5444] CPU: 1 PID: 5444 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 623.302279][ T5444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 623.304543][ T5444] Call trace: [ 623.305202][ T5444] dump_backtrace+0x1b8/0x1e4 [ 623.306140][ T5444] show_stack+0x2c/0x44 [ 623.306997][ T5444] dump_stack_lvl+0xd0/0x124 [ 623.307915][ T5444] dump_stack+0x1c/0x28 [ 623.308836][ T5444] should_fail_ex+0x3f8/0x5c4 [ 623.309784][ T5444] should_fail+0x14/0x24 [ 623.310722][ T5444] should_fail_usercopy+0x20/0x30 [ 623.311807][ T5444] copy_page_from_iter_atomic+0x32c/0x1160 [ 623.313129][ T5444] generic_perform_write+0x2fc/0x55c [ 623.314379][ T5444] __generic_file_write_iter+0x168/0x388 [ 623.315688][ T5444] generic_file_write_iter+0xb8/0x2b4 [ 623.316964][ T5444] vfs_write+0x618/0x918 [ 623.317899][ T5444] ksys_write+0x15c/0x26c [ 623.318842][ T5444] __arm64_sys_write+0x7c/0x90 [ 623.319927][ T5444] invoke_syscall+0x98/0x2c0 [ 623.320939][ T5444] el0_svc_common+0x138/0x258 [ 623.321958][ T5444] do_el0_svc+0x64/0x198 [ 623.323033][ T5444] el0_svc+0x4c/0x160 [ 623.323900][ T5444] el0t_64_sync_handler+0x84/0xfc [ 623.324977][ T5444] el0t_64_sync+0x190/0x194 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xec0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 623.378948][ T5448] EXT4-fs warning (device nvme0n1p2): ext4_group_extend:1861: can't shrink FS - resize aborted 03:39:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086618, &(0x7f0000000080)=0x74) 03:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffff0300, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xf00, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 623.485389][ T5458] loop4: detected capacity change from 0 to 512 03:39:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 623.511708][ T5461] loop3: detected capacity change from 0 to 512 [ 623.520853][ T5444] loop1: detected capacity change from 0 to 512 [ 623.528981][ T5460] loop0: detected capacity change from 0 to 512 [ 623.536819][ T5461] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 623.539779][ T5444] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 623.541304][ T5461] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1693/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 623.542267][ T5444] EXT4-fs (loop1): orphan cleanup on readonly fs [ 623.551620][ T5460] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 623.570832][ T5467] loop2: detected capacity change from 0 to 512 [ 623.580505][ T1595] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 623.629958][ T5467] EXT4-fs (loop2): 1 truncate cleaned up [ 623.631564][ T5467] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1491/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 623.647806][ T5444] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 85) 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x1900, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40186366, &(0x7f0000000080)=0x74) 03:39:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffffefff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9vI1cdAPDvTOKQ7KYk/JAocKCihRRVcX7sptqWA0UcOKBFiP4Bq5A4URQnjmKnNFEOqZDg0AOXSkXixJ0bQr2WCxdUCU6AekVIIC2wGw6LBDKa8Xh35XU2hjqZ3eTzkV7mzXuefL/PiSd+fqNMAJfWcxHxWkSMRMRXImKqaE+LEkedkj3u7p3DleM7hytJtNuv/z2JpGjrfq+k2F4tDhuPiO9+M+J7yaNxm/sHm8v1eu1Pxf5ca2tnrrl/MLuxtbxeW69tX7v+8tKNVxbnF5aGNs6IX773wTs3f/Tzb8zO/+6H//ogS2uy6H94HMPUGXolfy66RiNi9yyClWCkGE+l7EQAABhI9h7/kxHxxfz9/1SM5O/mAAAAgIuk/bXJ+HcS0c6NF1sAAADgIknza2CTtFpcCzAZaVqtdq7h/XRcSeuNZuultcbe9mrnWtnpqKRrG/XafHGt8HRUkmx/Ia8/2F/s2b9WXBP8ztREvl9dadRXy/7wAwAAAC6Jqz3z/39Odeb/AAAAwAUzXXYCAAAAwJkz/wcAAICLz/wfAAAALrTv3LyZlfZxcf/r1Tf29zYbb8yu1pqb1a29lepKY3enut5orOf/s2/rtO9XbzR2rsf23ptzrVqzNdfcP7i11djbbt3K7+t9q+Y+0QAAAHD+PvGF9/+YZJXsy6sTedtY0WeuDhdbWnYCQGlGyk4AKM1o2QkApTHHB5JT+sdP6vjt8HMBAADOxsxnO+v/R69O5CUeu/6fHJ1zesAZsv4Pl5f1f7i8rP/D5WX9H+is/588G7D+DwAAT7/JvCRptVgLnIw0rVYjnslvC1BJ1jbqtfmI+HhE/GGq8rFsf6HspAEAAAAAAAAAAAAAAAAAAAAAAADgKdNuJ9EGAAAALrSI9K9Jcf+vmakXJns/HxhL7k3l24j4/k9ff/fN5VZrdyFr/8f99tZPivbFMj7BAAAAAHp15+ndeTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADNPdO4cr3XKecW9/PSKmO/GPi9LpGY3xfDueViLiynESow8dl0TEyBDiH70VEc/2G3+SpRXTRRa98dOImCg5/tUhxIfL7P3s/PNav9dfGs/l2/6vv9GifFTd89/xI+e/tHv+y89z/c5/zwwY4/e/+NuNE+O/FfG50X7xk/vxkxPiPz9g/M8v/PjDk/raP4uYif7xH44119ramWvuH8xubC2v19Zr29euv7x045XF+YWlubWNem2+87VvjG999QfbfZp/0x3/lZ74SRF1+pTxvzDg+G9/5j9/+VS/jkon/ovP9//5P/uY+NnvxJeKPLK/BV8uttn+TE+Yw7ffPfFXJYu/esLzf9rP/8UBx//he3++19v2q3a7PeDhAMCQNfcPNpfr9druU1SpxP9yVBKDPvilX7/97ew56ekai75HjWSV0d4Hq5xnpf1kpPH/VMaKF+CTks8jlXLPSwAAwPA9eNNfdiYAAAAAAAAAAAAAAAAAAABweZ3HvxMre4wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIP4bwAAAP//HNXPTQ==") [ 623.701958][ T5476] loop3: detected capacity change from 0 to 512 [ 623.713653][ T5477] loop4: detected capacity change from 0 to 512 03:39:23 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x3100, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 623.726380][ T5476] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 623.733865][ T5460] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 623.738123][ T5476] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1694/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffffbff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 623.805182][ T5485] FAULT_INJECTION: forcing a failure. [ 623.805182][ T5485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 623.807934][ T5485] CPU: 1 PID: 5485 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 623.810027][ T5485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 623.810950][ T5484] loop2: detected capacity change from 0 to 512 [ 623.812142][ T5485] Call trace: [ 623.812150][ T5485] dump_backtrace+0x1b8/0x1e4 [ 623.812169][ T5485] show_stack+0x2c/0x44 [ 623.812179][ T5485] dump_stack_lvl+0xd0/0x124 [ 623.812194][ T5485] dump_stack+0x1c/0x28 [ 623.817727][ T5485] should_fail_ex+0x3f8/0x5c4 [ 623.818676][ T5485] should_fail+0x14/0x24 [ 623.819597][ T5485] should_fail_usercopy+0x20/0x30 [ 623.820622][ T5485] copy_page_from_iter_atomic+0x32c/0x1160 [ 623.821911][ T5485] generic_perform_write+0x2fc/0x55c [ 623.823035][ T5485] __generic_file_write_iter+0x168/0x388 [ 623.824325][ T5485] generic_file_write_iter+0xb8/0x2b4 [ 623.825531][ T5485] vfs_write+0x618/0x918 [ 623.826414][ T5485] ksys_write+0x15c/0x26c [ 623.827409][ T5485] __arm64_sys_write+0x7c/0x90 [ 623.828448][ T5485] invoke_syscall+0x98/0x2c0 [ 623.829360][ T5485] el0_svc_common+0x138/0x258 [ 623.830395][ T5485] do_el0_svc+0x64/0x198 [ 623.831461][ T5485] el0_svc+0x4c/0x160 [ 623.832349][ T5485] el0t_64_sync_handler+0x84/0xfc [ 623.833410][ T5485] el0t_64_sync+0x190/0x194 03:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x401c5820, &(0x7f0000000080)=0x74) 03:39:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x4788, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 623.868183][ T5486] loop4: detected capacity change from 0 to 512 [ 623.891496][ T5484] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 32 [ 623.918539][ T5484] ext4_test_bit(bit=31, block=18) = 0 [ 623.919941][ T5484] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1492/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffffdf9, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 623.961867][ T5485] loop1: detected capacity change from 0 to 512 [ 623.971360][ T5494] loop0: detected capacity change from 0 to 512 03:39:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 623.992369][ T5491] loop3: detected capacity change from 0 to 512 [ 624.006957][ T5496] loop4: detected capacity change from 0 to 512 [ 624.010170][ T5494] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 624.052570][ T5491] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 624.054641][ T5491] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1695/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.058487][ T5494] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 624.097894][ T5494] EXT4-fs (loop0): Remounting filesystem read-only [ 624.103868][ T5494] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 624.106789][ T5485] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 624.109328][ T5485] EXT4-fs (loop1): orphan cleanup on readonly fs [ 624.111341][ T5485] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 624.149032][ T5494] __quota_error: 24 callbacks suppressed [ 624.149046][ T5494] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 624.185456][ T5494] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! 03:39:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 86) 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x4888, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffffff7f, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x4020940d, &(0x7f0000000080)=0x74) 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x500e, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 624.225401][ T5502] loop2: detected capacity change from 0 to 512 [ 624.237362][ T5494] EXT4-fs (loop0): 1 orphan inode deleted [ 624.241846][ T5507] loop4: detected capacity change from 0 to 512 03:39:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x5865, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 624.319286][ T5511] loop3: detected capacity change from 0 to 512 [ 624.321301][ T5502] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 100 [ 624.329789][ T5511] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 624.331739][ T5502] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1493/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.335055][ T5511] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1696/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.339542][ T5517] loop0: detected capacity change from 0 to 512 03:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffffff8c, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 624.360473][ T5514] FAULT_INJECTION: forcing a failure. [ 624.360473][ T5514] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 624.363461][ T5514] CPU: 1 PID: 5514 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 624.365704][ T5514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 624.367806][ T5514] Call trace: [ 624.368540][ T5514] dump_backtrace+0x1b8/0x1e4 [ 624.369637][ T5514] show_stack+0x2c/0x44 [ 624.370491][ T5514] dump_stack_lvl+0xd0/0x124 [ 624.371454][ T5514] dump_stack+0x1c/0x28 [ 624.372327][ T5514] should_fail_ex+0x3f8/0x5c4 [ 624.373371][ T5514] should_fail_alloc_page+0x74/0xb8 [ 624.374454][ T5514] prepare_alloc_pages+0x1b0/0x554 [ 624.375600][ T5514] __alloc_pages+0x150/0x698 [ 624.376616][ T5514] __folio_alloc+0x1c/0x48 [ 624.377535][ T5514] vma_alloc_folio+0x394/0x8d8 [ 624.378718][ T5514] shmem_alloc_and_acct_folio+0x414/0xae8 [ 624.379986][ T5514] shmem_get_folio_gfp+0x1150/0x22ec [ 624.381242][ T5514] shmem_write_begin+0x13c/0x4d8 [ 624.382351][ T5514] generic_perform_write+0x278/0x55c [ 624.383479][ T5514] __generic_file_write_iter+0x168/0x388 [ 624.384615][ T5514] generic_file_write_iter+0xb8/0x2b4 [ 624.385824][ T5514] vfs_write+0x618/0x918 [ 624.386833][ T5514] ksys_write+0x15c/0x26c [ 624.387697][ T5514] __arm64_sys_write+0x7c/0x90 [ 624.388791][ T5514] invoke_syscall+0x98/0x2c0 [ 624.389751][ T5514] el0_svc_common+0x138/0x258 [ 624.390736][ T5514] do_el0_svc+0x64/0x198 [ 624.391693][ T5514] el0_svc+0x4c/0x160 [ 624.392571][ T5514] el0t_64_sync_handler+0x84/0xfc [ 624.393630][ T5514] el0t_64_sync+0x190/0x194 [ 624.396992][ T5517] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x6000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80086301, &(0x7f0000000080)=0x74) [ 624.447934][ T5520] loop4: detected capacity change from 0 to 512 [ 624.481461][ T5517] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 624.487125][ T5517] EXT4-fs (loop0): Remounting filesystem read-only [ 624.491237][ T5517] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x6558, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 624.527785][ T5517] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 624.533738][ T5517] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 624.548373][ T5517] EXT4-fs (loop0): 1 orphan inode deleted [ 624.552684][ T5528] loop3: detected capacity change from 0 to 512 [ 624.590711][ T5528] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 624.596801][ T5528] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1697/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.615876][ T5530] loop2: detected capacity change from 0 to 512 03:39:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 87) 03:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffffffe2, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x800e, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtPElWKHyL5gfT5wcs85V9L3ewg60rk6lgLoW+ci4kZEDETExYgYzvrTrEw3G1vt2z1+dG+2WZJoNG59nESS9e18zBPtu7SOf/xdxF+Sb8etbWwuzVQq5bWsXaovr5ZqG5uXFpdnFsoL5ZXJyYmrU9emrkyN92ScIxFx/Tfv/+vv///t9dd/fued6Q/H/tpMayg732kcvdAeeiGOPtU3GBFr+xEsBwPZeAp5JwIAwJ6MRcT3IuInrff/wzHQejcHAAAAHCaNXw3FF0lEAwAAADi00tYe2CQtZvt9hyJNi8X23t0fxPG0Uq3VfzZfXV+Za++VHYlCOr9YKY9ne4VHopA02xPZHtvt9uUd7cmIOBUR/xw+1moXZ6uVubwvfgAAAECfOLFj/f/ZcHv9DwAAABwyI3knAAAAAOw7638AAAA4/Kz/AQAA4FD7/c2bzdLY/v3rudsb60vV25fmyrWl4vL6bHG2urZaXKhWF1rf2be82+NVqtXVX8TK+t1SvVyrl2obm9PL1fWV+vTiMz+BDQAAABygUz9+8HYSEVu/PNYqTUfyTgo4EMmL3Pi9/csDOHgDeScA5GYw7wSA3BTyTgDI3W7XAbpu3nmj97kAAAD7Y/SH3T//d20ADjfPcQDoPz7/h/5VsAMQ+t53dzn/8p//NxovlBAAANBzQ62SpMWISFv1NC0WI062fhagkMwvVsrj2frgreHCd5rtidY9kxf722EAAAAAAAAAAAAAAAAAAAAAAAAA6GONRhINAAAA4FCLSD9IWt/mHzE6fGFo5/WBI8nnw61jRNz5761/352p19cmmv2fPOmv/yfrv5zHFQwAAABgp+11+vY6HgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB66fGje7Pb5SDjfvTriBjpFH8wjraOR6MQEcc/TWLwqfslETHQg/hb9yPidKf4STOtGMmy6BT/WI7x04g40YP40M8eNOefG52ef2mcax07P/8Gs/Kyus9/6ZP5b6DL/HNyjzHOPHy11DX+/Ygzg53nn+34SZf45/cY/89/2tzsdq7xv4jRjq8/yTOxSvXl1VJtY/PS4vLMQnmhvDI5OXF16trUlanx0vxipZz92zHGP3702lfPG//xLvFHdhn/hT2O/8uHdx99v10tdIo/dr7z6+/pLvHT7LXvp1m9eX50u77Vrj/t7Ctvnn3e+Oe6jH+3//+xPY7/4h/+9u4ebwoAHIDaxubSTKVSXlNRUVF5Usl7ZgIAAHrtmzf9eWcCAAAAAAAAAAAAAAAAAAAA/esgvk5sZ8ytfIYKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPBcXwcAAP//BzDVNA==") 03:39:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x80086601, &(0x7f0000000080)=0x74) [ 624.666659][ T5533] loop4: detected capacity change from 0 to 512 [ 624.687425][ T5537] FAULT_INJECTION: forcing a failure. [ 624.687425][ T5537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 624.690413][ T5537] CPU: 0 PID: 5537 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 624.692488][ T5537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 624.694557][ T5537] Call trace: [ 624.695292][ T5537] dump_backtrace+0x1b8/0x1e4 [ 624.696299][ T5537] show_stack+0x2c/0x44 [ 624.697246][ T5537] dump_stack_lvl+0xd0/0x124 [ 624.698270][ T5537] dump_stack+0x1c/0x28 [ 624.699119][ T5537] should_fail_ex+0x3f8/0x5c4 [ 624.700190][ T5537] should_fail+0x14/0x24 [ 624.701039][ T5537] should_fail_usercopy+0x20/0x30 [ 624.702158][ T5537] copy_page_from_iter_atomic+0x32c/0x1160 [ 624.703458][ T5537] generic_perform_write+0x2fc/0x55c [ 624.704654][ T5537] __generic_file_write_iter+0x168/0x388 [ 624.705989][ T5537] generic_file_write_iter+0xb8/0x2b4 [ 624.707151][ T5537] vfs_write+0x618/0x918 [ 624.708185][ T5537] ksys_write+0x15c/0x26c [ 624.709067][ T5537] __arm64_sys_write+0x7c/0x90 [ 624.710049][ T5537] invoke_syscall+0x98/0x2c0 [ 624.710988][ T5537] el0_svc_common+0x138/0x258 [ 624.712046][ T5537] do_el0_svc+0x64/0x198 [ 624.712975][ T5537] el0_svc+0x4c/0x160 [ 624.713870][ T5537] el0t_64_sync_handler+0x84/0xfc [ 624.714885][ T5537] el0t_64_sync+0x190/0x194 03:39:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x8100, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 624.722928][ T5530] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 8454143 [ 624.736278][ T5537] loop1: detected capacity change from 0 to 512 [ 624.738716][ T5530] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1494/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.743560][ T5540] loop3: detected capacity change from 0 to 512 [ 624.753187][ T5540] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xffffffeb, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x8847, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 624.790335][ T1595] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 624.807927][ T5540] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1698/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.811813][ T5537] EXT4-fs (loop1): revision level too high, forcing read-only mode 03:39:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 624.817043][ T5537] EXT4-fs (loop1): orphan cleanup on readonly fs [ 624.820269][ T5537] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x8848, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 624.908615][ T5554] loop4: detected capacity change from 0 to 512 03:39:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") (fail_nth: 88) 03:39:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x801c581f, &(0x7f0000000080)=0x74) 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xc00e, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffffff4, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f0000000080)=0x74) [ 625.021920][ T5563] loop0: detected capacity change from 0 to 512 [ 625.033228][ T5569] loop2: detected capacity change from 0 to 512 [ 625.039632][ T5563] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 625.041433][ T5570] FAULT_INJECTION: forcing a failure. [ 625.041433][ T5570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 625.062146][ T5570] CPU: 0 PID: 5570 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 625.064327][ T5570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 625.066494][ T5570] Call trace: [ 625.066560][ T5576] loop3: detected capacity change from 0 to 512 [ 625.067241][ T5570] dump_backtrace+0x1b8/0x1e4 [ 625.067261][ T5570] show_stack+0x2c/0x44 [ 625.067271][ T5570] dump_stack_lvl+0xd0/0x124 [ 625.071544][ T5570] dump_stack+0x1c/0x28 [ 625.072444][ T5570] should_fail_ex+0x3f8/0x5c4 [ 625.073475][ T5570] should_fail_alloc_page+0x74/0xb8 [ 625.074610][ T5570] prepare_alloc_pages+0x1b0/0x554 [ 625.075719][ T5570] __alloc_pages+0x150/0x698 [ 625.076704][ T5570] __folio_alloc+0x1c/0x48 [ 625.077673][ T5570] vma_alloc_folio+0x394/0x8d8 [ 625.078763][ T5570] shmem_alloc_and_acct_folio+0x414/0xae8 [ 625.079987][ T5570] shmem_get_folio_gfp+0x1150/0x22ec [ 625.081207][ T5570] shmem_write_begin+0x13c/0x4d8 [ 625.082310][ T5570] generic_perform_write+0x278/0x55c [ 625.082940][ T5576] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 625.083418][ T5570] __generic_file_write_iter+0x168/0x388 [ 625.083438][ T5570] generic_file_write_iter+0xb8/0x2b4 [ 625.083452][ T5570] vfs_write+0x618/0x918 [ 625.083466][ T5570] ksys_write+0x15c/0x26c [ 625.086463][ T5576] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1700/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 625.087422][ T5570] __arm64_sys_write+0x7c/0x90 [ 625.087441][ T5570] invoke_syscall+0x98/0x2c0 [ 625.087456][ T5570] el0_svc_common+0x138/0x258 [ 625.095498][ T5570] do_el0_svc+0x64/0x198 [ 625.096504][ T5570] el0_svc+0x4c/0x160 [ 625.097445][ T5570] el0t_64_sync_handler+0x84/0xfc [ 625.098545][ T5570] el0t_64_sync+0x190/0x194 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x1a000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 625.110661][ T5579] loop4: detected capacity change from 0 to 512 [ 625.118936][ T5569] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 99999999 [ 625.123921][ T5569] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1496/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0045878, &(0x7f0000000080)=0x74) 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffffff6, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x34000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 625.227977][ T5588] loop4: detected capacity change from 0 to 512 [ 625.255314][ T5563] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 625.321678][ T5595] loop2: detected capacity change from 0 to 512 03:39:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc0189436, &(0x7f0000000080)=0x74) 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffffffb, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 89) 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x40000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 625.365672][ T5600] FAULT_INJECTION: forcing a failure. [ 625.365672][ T5600] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 625.366931][ T5601] loop3: detected capacity change from 0 to 512 [ 625.368610][ T5600] CPU: 1 PID: 5600 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 625.368629][ T5600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 625.368638][ T5600] Call trace: [ 625.368642][ T5600] dump_backtrace+0x1b8/0x1e4 [ 625.368658][ T5600] show_stack+0x2c/0x44 [ 625.368668][ T5600] dump_stack_lvl+0xd0/0x124 [ 625.368682][ T5600] dump_stack+0x1c/0x28 [ 625.368694][ T5600] should_fail_ex+0x3f8/0x5c4 [ 625.379728][ T5600] should_fail+0x14/0x24 [ 625.380683][ T5600] should_fail_usercopy+0x20/0x30 [ 625.381745][ T5600] copy_page_from_iter_atomic+0x32c/0x1160 [ 625.382988][ T5600] generic_perform_write+0x2fc/0x55c [ 625.384068][ T5600] __generic_file_write_iter+0x168/0x388 [ 625.385279][ T5600] generic_file_write_iter+0xb8/0x2b4 [ 625.386476][ T5600] vfs_write+0x618/0x918 [ 625.387404][ T5600] ksys_write+0x15c/0x26c [ 625.388380][ T5600] __arm64_sys_write+0x7c/0x90 [ 625.389424][ T5600] invoke_syscall+0x98/0x2c0 [ 625.390431][ T5600] el0_svc_common+0x138/0x258 [ 625.391469][ T5600] do_el0_svc+0x64/0x198 [ 625.392458][ T5600] el0_svc+0x4c/0x160 [ 625.393332][ T5600] el0t_64_sync_handler+0x84/0xfc [ 625.393862][ T5602] loop4: detected capacity change from 0 to 512 [ 625.394401][ T5600] el0t_64_sync+0x190/0x194 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x400300, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 625.414393][ T5601] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 625.415105][ T5600] loop1: detected capacity change from 0 to 512 [ 625.429126][ T5601] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1702/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 625.439936][ T5605] loop0: detected capacity change from 0 to 512 [ 625.447017][ T5605] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xfffffffe, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 625.463044][ T5595] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 301989888 [ 625.465882][ T5595] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1497/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 625.473143][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 625.500705][ T5600] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 625.503071][ T5600] EXT4-fs (loop1): orphan cleanup on readonly fs [ 625.504960][ T5600] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 625.513010][ T5613] loop4: detected capacity change from 0 to 512 03:39:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0xc020660b, &(0x7f0000000080)=0x74) 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xa00100, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 90) 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 625.651247][ T5619] loop3: detected capacity change from 0 to 512 [ 625.663158][ T5619] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 625.665227][ T5619] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1703/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 625.674527][ T5621] loop4: detected capacity change from 0 to 512 [ 625.742599][ T5605] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 625.752355][ T5626] FAULT_INJECTION: forcing a failure. [ 625.752355][ T5626] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:39:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x1000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:25 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x5c) 03:39:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xedc000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 625.770637][ T5626] CPU: 0 PID: 5626 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 625.772715][ T5626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 625.774848][ T5626] Call trace: [ 625.775557][ T5626] dump_backtrace+0x1b8/0x1e4 [ 625.776561][ T5626] show_stack+0x2c/0x44 [ 625.777508][ T5626] dump_stack_lvl+0xd0/0x124 [ 625.778449][ T5626] dump_stack+0x1c/0x28 [ 625.779389][ T5626] should_fail_ex+0x3f8/0x5c4 [ 625.780400][ T5626] should_fail_alloc_page+0x74/0xb8 [ 625.781605][ T5626] prepare_alloc_pages+0x1b0/0x554 [ 625.782655][ T5626] __alloc_pages+0x150/0x698 [ 625.783703][ T5626] __folio_alloc+0x1c/0x48 [ 625.784745][ T5626] vma_alloc_folio+0x394/0x8d8 [ 625.785803][ T5626] shmem_alloc_and_acct_folio+0x414/0xae8 [ 625.787091][ T5626] shmem_get_folio_gfp+0x1150/0x22ec [ 625.788234][ T5626] shmem_write_begin+0x13c/0x4d8 [ 625.789315][ T5626] generic_perform_write+0x278/0x55c [ 625.790519][ T5626] __generic_file_write_iter+0x168/0x388 [ 625.791814][ T5626] generic_file_write_iter+0xb8/0x2b4 [ 625.793080][ T5626] vfs_write+0x618/0x918 [ 625.793948][ T5626] ksys_write+0x15c/0x26c [ 625.794925][ T5626] __arm64_sys_write+0x7c/0x90 [ 625.795994][ T5626] invoke_syscall+0x98/0x2c0 [ 625.797016][ T5626] el0_svc_common+0x138/0x258 [ 625.798013][ T5626] do_el0_svc+0x64/0x198 [ 625.798926][ T5626] el0_svc+0x4c/0x160 [ 625.799843][ T5626] el0t_64_sync_handler+0x84/0xfc [ 625.800990][ T5626] el0t_64_sync+0x190/0x194 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x2000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x3000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 625.850629][ T5636] loop2: detected capacity change from 0 to 512 03:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 625.873747][ T5638] loop0: detected capacity change from 0 to 512 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x4000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 625.892971][ T5638] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 91) [ 625.897271][ T5636] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000002c0)=ANY=[@ANYRES8=r0, @ANYRESDEC=r0], 0x1, 0x46e, &(0x7f0000000e00)="$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") r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x74) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) wait4(r6, &(0x7f0000000100), 0x8, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x101000, 0x2) openat$cgroup_ro(r5, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) [ 625.921689][ T5636] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1499/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 625.926258][ T5652] FAULT_INJECTION: forcing a failure. [ 625.926258][ T5652] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 625.930803][ T5653] loop4: detected capacity change from 0 to 512 [ 625.933132][ T5652] CPU: 0 PID: 5652 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 625.935199][ T5652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 625.937366][ T5652] Call trace: [ 625.938020][ T5652] dump_backtrace+0x1b8/0x1e4 [ 625.939052][ T5652] show_stack+0x2c/0x44 [ 625.940038][ T5652] dump_stack_lvl+0xd0/0x124 [ 625.941122][ T5652] dump_stack+0x1c/0x28 [ 625.942060][ T5652] should_fail_ex+0x3f8/0x5c4 [ 625.943121][ T5652] should_fail_alloc_page+0x74/0xb8 [ 625.944286][ T5652] prepare_alloc_pages+0x1b0/0x554 [ 625.945459][ T5652] __alloc_pages+0x150/0x698 [ 625.946512][ T5652] __folio_alloc+0x1c/0x48 [ 625.947485][ T5652] vma_alloc_folio+0x394/0x8d8 [ 625.948470][ T5652] shmem_alloc_and_acct_folio+0x414/0xae8 [ 625.949721][ T5652] shmem_get_folio_gfp+0x1150/0x22ec [ 625.950883][ T5652] shmem_write_begin+0x13c/0x4d8 [ 625.951903][ T5652] generic_perform_write+0x278/0x55c [ 625.953072][ T5652] __generic_file_write_iter+0x168/0x388 [ 625.954216][ T5652] generic_file_write_iter+0xb8/0x2b4 [ 625.955386][ T5652] vfs_write+0x618/0x918 [ 625.956301][ T5652] ksys_write+0x15c/0x26c [ 625.957258][ T5652] __arm64_sys_write+0x7c/0x90 [ 625.958232][ T5652] invoke_syscall+0x98/0x2c0 [ 625.959280][ T5652] el0_svc_common+0x138/0x258 [ 625.960310][ T5652] do_el0_svc+0x64/0x198 [ 625.961201][ T5652] el0_svc+0x4c/0x160 [ 625.962016][ T5652] el0t_64_sync_handler+0x84/0xfc [ 625.963044][ T5652] el0t_64_sync+0x190/0x194 03:39:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 625.983309][ T5657] __nla_validate_parse: 26 callbacks suppressed [ 625.983325][ T5657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 626.013351][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 626.047169][ T5659] loop3: detected capacity change from 0 to 512 [ 626.056174][ T5638] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 626.105921][ T5661] loop2: detected capacity change from 0 to 512 [ 626.131964][ T5661] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 626.134933][ T5661] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1500/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x5000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 92) 03:39:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) (async) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000002c0)=ANY=[@ANYRES8=r0, @ANYRESDEC=r0], 0x1, 0x46e, &(0x7f0000000e00)="$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") r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x74) (async) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) wait4(r6, &(0x7f0000000100), 0x8, &(0x7f0000000140)) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x101000, 0x2) (async) openat$cgroup_ro(r5, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) 03:39:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtPElWKHyL5gfT5wonPOlfT9HoKOdK6OdQPoW+ci4kZEDETExYgYzvrTrEw3G1vt+z1+dG+2WZJoNG59nESS9e18zhPth7Se64+/i/hL8u24tY3NpZlKpbyWtUv15dVSbWPz0uLyzEJ5obwyOTlxdera1JWp8Z6McyQirv/m/X/9/f+/vf76z++8M/3h2F+baQ1lxzuNoxfaQy/E0af6BiNibT+C5WAgG08h70QAANiTsYj4XkT8pPX5fzgGWp/mAAAAgMOk8auh+CKJaAAAAACHVtraA5ukxWy/71CkabHY3sP7gzieVqq1+s/mq+src+29siNRSOcXK+XxbH/vSBSSZnsi22O73b68oz0ZEaci4p/Dx1rt4my1Mpf3yQ8AAADoEyd2rP8/G26v/wEAAIBDZiTvBAAAAIB9Z/0PAAAAh5/1PwAAABxqv795s1ka29e/nru9sb5UvX1prlxbKi6vzxZnq2urxYVqdaH1m33Luz1fpVpd/UWsrN8t1cu1eqm2sTm9XF1fqU8vPnMJbAAAAOAAnfrxg7eTiNj65bFWaTqSd1LAgUhe5M7v7V8ewMEbyDsBIDeDeScA5KaQdwJA7nY7D9B1884bvc8FAADYH6M/7P79v3MDcLh5jQNA//H9P/Svgh2A0Pe+u8vxl//+v9F4oYQAAICeG2qVJC1GRNqqp2mxGHGydVmAQjK/WCmPZ+uDt4YL32m2J1qPTF7sb4cBAAAAAAAAAAAAAAAAAAAAAAAAoI81Gkk0AAAAgEMtIv0gaf2af8To8IWhnecHjiSfD7duI+LOf2/9++5Mvb420ez/5El//T9Z/+U8zmAAAAAAO22v07fX8QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQS48f3ZvdLgcZ96NfR8RIp/iDcbR1ezQKEXH80yQGn3pcEhEDPYi/dT8iTneKnzTTipEsi07xj+UYP42IEz2ID/3sQXP+udHp9ZfGudZt59ffYFZeVvf5L30y/w10mX9O7jHGmYevlrrGvx9xZrDz/LMdP+kS//we4//5T5ub3Y41/hcx2vH9J3kmVqm+vFqqbWxeWlyeWSgvlFcmJyeuTl2bujI1XppfrJSzfzvG+MePXvvqeeM/3iX+yC7jv7DH8X/58O6j77erhU7xx853fv893SV+mr33/TSrN4+Pbte32vWnnX3lzbPPG/9cl/Hv9v8/tsfxX/zD397d410BgANQ29hcmqlUymsqKioqTyp5z0wAAECvffOhP+9MAAAAAAAAAAAAAAAAAAAAoH8dxM+J7Yy5lc9QAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACe6+sAAAD///ah1Tg=") [ 626.243365][ T5671] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 626.244633][ T5670] loop4: detected capacity change from 0 to 512 03:39:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x6000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 626.256731][ T5669] FAULT_INJECTION: forcing a failure. [ 626.256731][ T5669] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 626.285287][ T5669] CPU: 1 PID: 5669 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 626.287530][ T5669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 626.289576][ T5669] Call trace: [ 626.290242][ T5669] dump_backtrace+0x1b8/0x1e4 [ 626.291323][ T5669] show_stack+0x2c/0x44 [ 626.292195][ T5669] dump_stack_lvl+0xd0/0x124 [ 626.293200][ T5669] dump_stack+0x1c/0x28 [ 626.294134][ T5669] should_fail_ex+0x3f8/0x5c4 [ 626.295191][ T5669] should_fail_alloc_page+0x74/0xb8 [ 626.296293][ T5669] prepare_alloc_pages+0x1b0/0x554 [ 626.297401][ T5669] __alloc_pages+0x150/0x698 [ 626.298372][ T5669] __folio_alloc+0x1c/0x48 [ 626.299326][ T5669] vma_alloc_folio+0x394/0x8d8 [ 626.300311][ T5669] shmem_alloc_and_acct_folio+0x414/0xae8 [ 626.301491][ T5669] shmem_get_folio_gfp+0x1150/0x22ec [ 626.302587][ T5669] shmem_write_begin+0x13c/0x4d8 [ 626.303612][ T5669] generic_perform_write+0x278/0x55c [ 626.304721][ T5669] __generic_file_write_iter+0x168/0x388 [ 626.306012][ T5669] generic_file_write_iter+0xb8/0x2b4 [ 626.307222][ T5669] vfs_write+0x618/0x918 [ 626.308102][ T5669] ksys_write+0x15c/0x26c [ 626.309017][ T5669] __arm64_sys_write+0x7c/0x90 [ 626.310016][ T5669] invoke_syscall+0x98/0x2c0 [ 626.311087][ T5669] el0_svc_common+0x138/0x258 [ 626.312138][ T5669] do_el0_svc+0x64/0x198 [ 626.313125][ T5669] el0_svc+0x4c/0x160 [ 626.314090][ T5669] el0t_64_sync_handler+0x84/0xfc [ 626.315253][ T5669] el0t_64_sync+0x190/0x194 [ 626.315278][ T5678] loop2: detected capacity change from 0 to 512 [ 626.320414][ T5676] loop0: detected capacity change from 0 to 512 [ 626.342583][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x7000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r2 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000002c0)=ANY=[@ANYRES8=r0, @ANYRESDEC=r0], 0x1, 0x46e, &(0x7f0000000e00)="$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") r5 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x74) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) wait4(r6, &(0x7f0000000100), 0x8, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x101000, 0x2) (async) openat$cgroup_ro(r5, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) 03:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 626.365938][ T5676] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 626.384681][ T5678] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 626.396327][ T5678] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1501/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 93) [ 626.429866][ T5684] loop3: detected capacity change from 0 to 512 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x8000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 626.448324][ T5689] loop4: detected capacity change from 0 to 512 03:39:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 626.488544][ T5693] FAULT_INJECTION: forcing a failure. [ 626.488544][ T5693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 626.491541][ T5693] CPU: 0 PID: 5693 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 626.493604][ T5693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 626.495698][ T5693] Call trace: [ 626.496405][ T5693] dump_backtrace+0x1b8/0x1e4 [ 626.497425][ T5693] show_stack+0x2c/0x44 [ 626.498294][ T5693] dump_stack_lvl+0xd0/0x124 [ 626.499327][ T5693] dump_stack+0x1c/0x28 [ 626.500227][ T5693] should_fail_ex+0x3f8/0x5c4 [ 626.501259][ T5693] should_fail+0x14/0x24 [ 626.502159][ T5693] should_fail_usercopy+0x20/0x30 [ 626.503183][ T5693] copy_page_from_iter_atomic+0x32c/0x1160 [ 626.504488][ T5693] generic_perform_write+0x2fc/0x55c [ 626.505673][ T5693] __generic_file_write_iter+0x168/0x388 [ 626.506852][ T5693] generic_file_write_iter+0xb8/0x2b4 [ 626.508043][ T5693] vfs_write+0x618/0x918 [ 626.509018][ T5693] ksys_write+0x15c/0x26c [ 626.509958][ T5693] __arm64_sys_write+0x7c/0x90 [ 626.510971][ T5693] invoke_syscall+0x98/0x2c0 [ 626.512046][ T5693] el0_svc_common+0x138/0x258 [ 626.513055][ T5693] do_el0_svc+0x64/0x198 [ 626.514041][ T5693] el0_svc+0x4c/0x160 [ 626.514973][ T5693] el0t_64_sync_handler+0x84/0xfc [ 626.516020][ T5693] el0t_64_sync+0x190/0x194 [ 626.523375][ T5676] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 03:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x7ffffffffffff, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 626.583264][ T5698] loop4: detected capacity change from 0 to 512 [ 626.593000][ T5693] loop1: detected capacity change from 0 to 512 03:39:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x9000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x8000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 626.654346][ T5693] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 626.656810][ T5693] EXT4-fs (loop1): orphan cleanup on readonly fs [ 626.659212][ T5693] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 626.665939][ T5701] loop2: detected capacity change from 0 to 512 [ 626.678325][ T5703] loop0: detected capacity change from 0 to 512 03:39:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 94) [ 626.710118][ T5709] loop3: detected capacity change from 0 to 512 [ 626.717415][ T5710] loop4: detected capacity change from 0 to 512 [ 626.721498][ T5703] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xa000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 626.743058][ T5709] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 626.745136][ T5709] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1708/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 626.752430][ T5701] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 626.755486][ T5701] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1502/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x10000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 626.860821][ T5703] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xc000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 626.864734][ T5703] EXT4-fs (loop0): Remounting filesystem read-only [ 626.866315][ T5703] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 626.890052][ T5721] FAULT_INJECTION: forcing a failure. [ 626.890052][ T5721] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 626.892986][ T5721] CPU: 0 PID: 5721 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 626.895139][ T5721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 626.896608][ T5703] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 626.897362][ T5721] Call trace: [ 626.897371][ T5721] dump_backtrace+0x1b8/0x1e4 [ 626.897389][ T5721] show_stack+0x2c/0x44 [ 626.897400][ T5721] dump_stack_lvl+0xd0/0x124 [ 626.897414][ T5721] dump_stack+0x1c/0x28 [ 626.904564][ T5721] should_fail_ex+0x3f8/0x5c4 [ 626.905018][ T5703] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 626.905653][ T5721] should_fail_alloc_page+0x74/0xb8 [ 626.908831][ T5703] EXT4-fs (loop0): 1 orphan inode deleted [ 626.909190][ T5721] prepare_alloc_pages+0x1b0/0x554 [ 626.911448][ T5721] __alloc_pages+0x150/0x698 [ 626.912415][ T5721] __folio_alloc+0x1c/0x48 [ 626.913344][ T5721] vma_alloc_folio+0x394/0x8d8 [ 626.914407][ T5721] shmem_alloc_and_acct_folio+0x414/0xae8 [ 626.915647][ T5721] shmem_get_folio_gfp+0x1150/0x22ec [ 626.916886][ T5721] shmem_write_begin+0x13c/0x4d8 [ 626.917959][ T5721] generic_perform_write+0x278/0x55c [ 626.919115][ T5721] __generic_file_write_iter+0x168/0x388 [ 626.920413][ T5721] generic_file_write_iter+0xb8/0x2b4 [ 626.921581][ T5721] vfs_write+0x618/0x918 [ 626.922474][ T5721] ksys_write+0x15c/0x26c [ 626.923393][ T5721] __arm64_sys_write+0x7c/0x90 [ 626.924429][ T5721] invoke_syscall+0x98/0x2c0 [ 626.925386][ T5721] el0_svc_common+0x138/0x258 [ 626.926411][ T5721] do_el0_svc+0x64/0x198 [ 626.927351][ T5721] el0_svc+0x4c/0x160 [ 626.928283][ T5721] el0t_64_sync_handler+0x84/0xfc [ 626.929354][ T5721] el0t_64_sync+0x190/0x194 [ 626.957382][ T5724] loop3: detected capacity change from 0 to 512 03:39:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 626.988231][ T5724] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 626.994635][ T5724] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1709/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x18000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 95) 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xf000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.046057][ T5728] loop2: detected capacity change from 0 to 512 03:39:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x14) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (async) [ 627.091614][ T5737] FAULT_INJECTION: forcing a failure. [ 627.091614][ T5737] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 627.093873][ T5734] loop4: detected capacity change from 0 to 512 [ 627.094593][ T5737] CPU: 1 PID: 5737 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 627.097948][ T5737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 627.100190][ T5737] Call trace: [ 627.100964][ T5737] dump_backtrace+0x1b8/0x1e4 [ 627.101987][ T5737] show_stack+0x2c/0x44 [ 627.102901][ T5737] dump_stack_lvl+0xd0/0x124 [ 627.103970][ T5737] dump_stack+0x1c/0x28 [ 627.104904][ T5737] should_fail_ex+0x3f8/0x5c4 [ 627.105963][ T5737] should_fail+0x14/0x24 [ 627.106933][ T5737] should_fail_usercopy+0x20/0x30 [ 627.108049][ T5737] copy_page_from_iter_atomic+0x32c/0x1160 [ 627.109284][ T5737] generic_perform_write+0x2fc/0x55c [ 627.110501][ T5737] __generic_file_write_iter+0x168/0x388 [ 627.111754][ T5737] generic_file_write_iter+0xb8/0x2b4 [ 627.113033][ T5737] vfs_write+0x618/0x918 [ 627.113966][ T5737] ksys_write+0x15c/0x26c [ 627.114949][ T5737] __arm64_sys_write+0x7c/0x90 [ 627.116108][ T5737] invoke_syscall+0x98/0x2c0 [ 627.117153][ T5737] el0_svc_common+0x138/0x258 [ 627.118159][ T5737] do_el0_svc+0x64/0x198 [ 627.119167][ T5737] el0_svc+0x4c/0x160 [ 627.120047][ T5737] el0t_64_sync_handler+0x84/0xfc [ 627.121139][ T5737] el0t_64_sync+0x190/0x194 [ 627.124018][ T5735] loop0: detected capacity change from 0 to 512 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x10000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.133688][ T5735] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x20000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 627.189633][ T5735] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 627.195304][ T5743] loop3: detected capacity change from 0 to 512 [ 627.196956][ T5735] EXT4-fs (loop0): Remounting filesystem read-only [ 627.205015][ T5735] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 627.207496][ T5743] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 627.209990][ T5735] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 627.214613][ T5746] loop4: detected capacity change from 0 to 512 [ 627.214890][ T5735] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 627.218807][ T5728] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x19000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.222502][ T5728] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1503/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 627.227313][ T5735] EXT4-fs (loop0): 1 orphan inode deleted [ 627.242293][ T5743] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1710/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 627.243824][ T5737] loop1: detected capacity change from 0 to 512 03:39:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x40000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4e000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 627.331614][ T5737] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 627.334060][ T5737] EXT4-fs (loop1): orphan cleanup on readonly fs [ 627.344426][ T5737] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x31000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x100000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 96) 03:39:27 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="800000040000000000000000027f8a45", 0x10}], 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r2 = openat(r1, &(0x7f0000004400)='./bus\x00', 0x0, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x100010000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x500e0000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.505152][ T5770] loop0: detected capacity change from 0 to 512 [ 627.507286][ T5775] loop4: detected capacity change from 0 to 512 [ 627.512719][ T5768] loop2: detected capacity change from 0 to 512 [ 627.518475][ T5772] loop3: detected capacity change from 0 to 512 [ 627.525886][ T5770] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 627.530549][ T5772] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 627.538257][ T5772] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1711/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x200000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x60000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.567248][ T5770] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 627.574967][ T5770] EXT4-fs (loop0): Remounting filesystem read-only [ 627.577011][ T5780] FAULT_INJECTION: forcing a failure. [ 627.577011][ T5780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 627.578555][ T5770] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 627.580315][ T5780] CPU: 0 PID: 5780 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 627.583996][ T5780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 627.586145][ T5780] Call trace: [ 627.586898][ T5780] dump_backtrace+0x1b8/0x1e4 [ 627.587943][ T5780] show_stack+0x2c/0x44 [ 627.588781][ T5780] dump_stack_lvl+0xd0/0x124 [ 627.589735][ T5780] dump_stack+0x1c/0x28 [ 627.590630][ T5780] should_fail_ex+0x3f8/0x5c4 [ 627.591630][ T5780] should_fail_alloc_page+0x74/0xb8 [ 627.592719][ T5780] prepare_alloc_pages+0x1b0/0x554 [ 627.593319][ T5768] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 627.593827][ T5780] __alloc_pages+0x150/0x698 [ 627.596533][ T5770] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 627.597133][ T5780] __folio_alloc+0x1c/0x48 [ 627.599745][ T5770] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 627.600428][ T5780] vma_alloc_folio+0x394/0x8d8 [ 627.603881][ T5780] shmem_alloc_and_acct_folio+0x414/0xae8 [ 627.605113][ T5780] shmem_get_folio_gfp+0x1150/0x22ec [ 627.606267][ T5780] shmem_write_begin+0x13c/0x4d8 [ 627.607059][ T5768] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1504/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 627.607332][ T5780] generic_perform_write+0x278/0x55c [ 627.611595][ T5780] __generic_file_write_iter+0x168/0x388 [ 627.612796][ T5780] generic_file_write_iter+0xb8/0x2b4 [ 627.613931][ T5780] vfs_write+0x618/0x918 [ 627.614826][ T5780] ksys_write+0x15c/0x26c [ 627.615716][ T5780] __arm64_sys_write+0x7c/0x90 [ 627.616801][ T5780] invoke_syscall+0x98/0x2c0 [ 627.617807][ T5780] el0_svc_common+0x138/0x258 [ 627.618847][ T5780] do_el0_svc+0x64/0x198 [ 627.619786][ T5780] el0_svc+0x4c/0x160 [ 627.620594][ T5780] el0t_64_sync_handler+0x84/0xfc [ 627.621702][ T5780] el0t_64_sync+0x190/0x194 [ 627.631472][ T5770] EXT4-fs (loop0): 1 orphan inode deleted 03:39:27 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="800000040000000000000000027f8a45", 0x10}], 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r2 = openat(r1, &(0x7f0000004400)='./bus\x00', 0x0, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) socket$kcm(0x2, 0x3, 0x84) (async) sendmsg$inet(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="800000040000000000000000027f8a45", 0x10}], 0x1}, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) openat(r1, &(0x7f0000004400)='./bus\x00', 0x0, 0x100) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) (async) 03:39:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 97) [ 627.677312][ T5788] FAULT_INJECTION: forcing a failure. [ 627.677312][ T5788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:39:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x65580000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtPElWKHyL5gfT5wonPOlfT9HoKOdK6OdQPoW+ci4kZEDETExYgYzvrTrEw3G1vt+z1+dG+2WZJoNG59nESS9e18zhPth8TpiPjj7yL+knw7bm1jc2mmUimvZe1SfXm1VNvYvLS4PLNQXiivTE5OXJ26NnVlarwn4xyJiOu/ef9ff///b6+//vM770x/OPbXZlpD2fFO4+iF9tALcfSpvsGIWNuPYDkYyMZTyDsRAAD2ZCwivhcRP2l9/h+OgdanOQAAAOAwafxqKL5IIhoAAADAoZW29sAmaTHb7zsUaVostvfw/iCOp5Vqrf6z+er6ylx7r+xIFNL5xUp5PNsrPBKFpNmeyPbYbrcv72hPRsSpiPjn8LFWuzhbrczlffIDAAAA+sSJHev/z4bb638AAADgkBnJOwEAAABg31n/AwAAwOFn/Q8AAACH2u9v3myWxvb1r+dub6wvVW9fmivXlorL67PF2eraanGhWl1o/Wbf8m7PV6lWV38RK+t3S/VyrV6qbWxOL1fXV+rTi89cAhsAAAA4QKd+/ODtJCK2fnmsVZqO5J0UcCCSF7nze/uXB3DwBvJOAMjNYN4JALkp5J0AkLvdzgN03bzzRu9zAQAA9sfoD7t//+/cABxuXuMA0H98/w/9q2AHIPS97+5y/OW//280XighAACg54ZaJUmLEZG26mlaLEacbF0WoJDML1bK49n64K3hwnea7YnWI5MX+9thAAAAAAAAAAAAAAAAAAAAAAAAAOhjjUYSDQAAAOBQi0g/SFq/5h8xOnxhaOf5gSPJ58Ot24i4899b/747U6+vTTT7P3nSX/9P1n85jzMYAAAAwE7b6/TtdTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9NLjR/dmt8tBxv3o1xEx0in+YBxt3R6NQkQc/zSJwacel0TEQA/ib92PiNOd4ifNtGIky6JT/GM5xk8j4kQP4kM/e9Ccf250ev2lca512/n1N5iVl9V9/kufzH8DXeafk3uMcebhq6Wu8e9HnBnsPP9sx0+6xD+/x/h//tPmZrdjjf9FjHZ8/0meiVWqL6+WahublxaXZxbKC+WVycmJq1PXpq5MjZfmFyvl7N+OMf7xo9e+et74j3eJP7LL+C/scfxfPrz76PvtaqFT/LHznd9/T3eJn2bvfT/N6s3jo9v1rXb9aWdfefPs88Y/12X8u/3/j+1x/Bf/8Ld393hXAOAA1DY2l2YqlfKaioqKypNK3jMTAADQa9986M87EwAAAAAAAAAAAAAAAAAAAOhfB/FzYjtjbuUzVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA5/o6AAD//9GB1UE=") 03:39:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x204000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 627.688180][ T5788] CPU: 0 PID: 5788 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 627.690261][ T5788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 627.692323][ T5788] Call trace: [ 627.693044][ T5788] dump_backtrace+0x1b8/0x1e4 [ 627.694067][ T5788] show_stack+0x2c/0x44 [ 627.694931][ T5788] dump_stack_lvl+0xd0/0x124 [ 627.695896][ T5788] dump_stack+0x1c/0x28 [ 627.696810][ T5788] should_fail_ex+0x3f8/0x5c4 [ 627.697844][ T5788] should_fail_alloc_page+0x74/0xb8 [ 627.699039][ T5788] prepare_alloc_pages+0x1b0/0x554 [ 627.700170][ T5788] __alloc_pages+0x150/0x698 [ 627.701193][ T5788] __folio_alloc+0x1c/0x48 [ 627.702162][ T5788] vma_alloc_folio+0x394/0x8d8 [ 627.703220][ T5788] shmem_alloc_and_acct_folio+0x414/0xae8 [ 627.704548][ T5788] shmem_get_folio_gfp+0x1150/0x22ec [ 627.705693][ T5788] shmem_write_begin+0x13c/0x4d8 [ 627.706755][ T5788] generic_perform_write+0x278/0x55c [ 627.707958][ T5788] __generic_file_write_iter+0x168/0x388 [ 627.709200][ T5788] generic_file_write_iter+0xb8/0x2b4 [ 627.710348][ T5788] vfs_write+0x618/0x918 [ 627.711319][ T5788] ksys_write+0x15c/0x26c [ 627.712268][ T5788] __arm64_sys_write+0x7c/0x90 [ 627.713251][ T5788] invoke_syscall+0x98/0x2c0 [ 627.714250][ T5788] el0_svc_common+0x138/0x258 [ 627.715223][ T5788] do_el0_svc+0x64/0x198 [ 627.716157][ T5788] el0_svc+0x4c/0x160 [ 627.717014][ T5788] el0t_64_sync_handler+0x84/0xfc [ 627.718084][ T5788] el0t_64_sync+0x190/0x194 03:39:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 98) 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x800e0000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.791232][ T5797] FAULT_INJECTION: forcing a failure. [ 627.791232][ T5797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 627.794270][ T5797] CPU: 1 PID: 5797 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 627.796398][ T5797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 627.798573][ T5797] Call trace: [ 627.799318][ T5797] dump_backtrace+0x1b8/0x1e4 [ 627.800332][ T5797] show_stack+0x2c/0x44 [ 627.801283][ T5797] dump_stack_lvl+0xd0/0x124 [ 627.802260][ T5797] dump_stack+0x1c/0x28 [ 627.803149][ T5797] should_fail_ex+0x3f8/0x5c4 [ 627.804240][ T5797] should_fail+0x14/0x24 [ 627.805202][ T5797] should_fail_usercopy+0x20/0x30 [ 627.806306][ T5797] copy_page_from_iter_atomic+0x32c/0x1160 [ 627.807517][ T5797] generic_perform_write+0x2fc/0x55c [ 627.808677][ T5797] __generic_file_write_iter+0x168/0x388 [ 627.809918][ T5797] generic_file_write_iter+0xb8/0x2b4 [ 627.811003][ T5797] vfs_write+0x618/0x918 [ 627.811915][ T5797] ksys_write+0x15c/0x26c [ 627.812808][ T5797] __arm64_sys_write+0x7c/0x90 [ 627.813842][ T5797] invoke_syscall+0x98/0x2c0 [ 627.814811][ T5797] el0_svc_common+0x138/0x258 [ 627.815845][ T5797] do_el0_svc+0x64/0x198 [ 627.816726][ T5797] el0_svc+0x4c/0x160 [ 627.817626][ T5797] el0t_64_sync_handler+0x84/0xfc [ 627.818696][ T5797] el0t_64_sync+0x190/0x194 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x81000000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:28 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="800000040000000000000000027f8a45", 0x10}], 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r2 = openat(r1, &(0x7f0000004400)='./bus\x00', 0x0, 0x100) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) [ 627.871464][ T5809] loop0: detected capacity change from 0 to 512 03:39:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x300000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 627.879044][ T5812] loop2: detected capacity change from 0 to 512 [ 627.882079][ T5809] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 627.887394][ T5814] loop3: detected capacity change from 0 to 512 [ 627.901597][ T5797] loop1: detected capacity change from 0 to 512 [ 627.905294][ T5814] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 627.912532][ T5812] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 627.915572][ T5814] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1713/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x88470000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 627.917412][ T5812] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1505/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 627.945733][ T5809] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 627.946412][ T5823] loop4: detected capacity change from 0 to 512 [ 627.955569][ T5809] EXT4-fs (loop0): Remounting filesystem read-only 03:39:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x401}}, './bus/file0\x00'}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) openat(r1, &(0x7f0000000000)='./bus\x00', 0x5a042, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x34e000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 627.991668][ T5809] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 627.994405][ T5797] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 627.996033][ T5809] EXT4-fs (loop0): 1 orphan inode deleted [ 627.996838][ T5797] EXT4-fs (loop1): orphan cleanup on readonly fs [ 628.040192][ T5797] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDElgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJfB/oBByZ9QCoH2vbSlpbRJ+9CHtiqSrtPElWKHyL5gfT5wonPOlfT9HoKOdK6OdQPoW+cj4mZEDETEpYgYzvrTrEw3G1vt+z15fH+2WZJoNG5/lESS9e18zhPth8SZiPjdryP+mHwzbm1jc2mmUimvZe1SfXm1VNvYvLy4PLNQXiivTE5OXJu6PnV1arwn4xyJiBu/fO/vf/nPr2689pO7b09/MPanZlpD2fFO4+iF9tALcfSZvsGIWNuPYDkYyMZTyDsRAAD2ZCwivhMRP2x9/h+OgdanOQAAAOAwafx8KD5PIhoAAADAoZW29sAmaTHb7zsUaVostvfwfi+Op5Vqrf7j+er6ylx7r+xIFNL5xUp5PNsrPBKFpNmeyPbYbrev7GhPRsSpiPjb8LFWuzhbrczlffIDAAAA+sSJHev/T4fb638AAADgkBnJOwEAAABg31n/AwAAwOFn/Q8AAACH2m9u3WqWxvb1r+fubKwvVe9cnivXlorL67PF2eraanGhWl1o/Wbf8m7PV6lWV38aK+v3SvVyrV6qbWxOL1fXV+rTi89dAhsAAAA4QKd+8PCtJCK2fnasVZqO5J0UcCCSl7nzu/uXB3DwBvJOAMjNYN4JALkp5J0AkLvdzgN03bzzeu9zAQAA9sfome7f/zs3AIeb1zgA9B/f/0P/KtgBCH3v27scf/Xv/xuNl0oIAADouaFWSdJiRKStepoWixEnW5cFKCTzi5XyeLY+eHO48K1me6L1yOTl/nYYAAAAAAAAAAAAAAAAAAAAAAAAAPpYo5FEAwAAADjUItL3k9av+UeMDl8c2nl+4Ejy2XDrNiLu/uv2P+7N1OtrE83+j5/21/+Z9V/J4wwGAAAAsNP2On17HQ8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvfTk8f3Z7XKQcT/8RUSMdIo/GEdbt0ejEBHHP0li8JnHJREx0IP4Ww8i4nSn+EkzrRjJsugU/1iO8dOIONGD+NDPHjbnn5udXn9pnG/ddn79DWblVXWf/9Kn899Al/nn5B5jnH30v1LX+A8izg52nn+24ydd4l/YY/w//H5zs9uxxr8jRju+/yTPxSrVl1dLtY3Ny4vLMwvlhfLK5OTEtanrU1enxkvzi5Vy9m/HGH/9/v+/fNH4j3eJP7LL+C/ucfxfPLr3+LvtaqFT/LELnd9/T3eJn2bvfT/K6s3jo9v1rXb9Wef++8a5F41/rsv4d/v/H9vj+C/99s/v7PGuAMABqG1sLs1UKuU1FRUVlaeVvGcmAACg177+0J93JgAAAAAAAAAAAAAAAAAAANC/DuLnxHbG3MpnqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAL/RVAAAA///NYdVC") 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x88480000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.061425][ T5830] loop3: detected capacity change from 0 to 512 [ 628.066414][ T5830] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 628.070891][ T5830] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1714/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 628.073520][ T5831] loop4: detected capacity change from 0 to 512 03:39:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 99) 03:39:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x400000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 628.117377][ T5830] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x88a8ffff, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.180405][ T5838] FAULT_INJECTION: forcing a failure. [ 628.180405][ T5838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 628.183170][ T5838] CPU: 1 PID: 5838 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 628.185224][ T5838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 628.187309][ T5838] Call trace: [ 628.187959][ T5838] dump_backtrace+0x1b8/0x1e4 [ 628.188981][ T5838] show_stack+0x2c/0x44 [ 628.189871][ T5838] dump_stack_lvl+0xd0/0x124 [ 628.190861][ T5838] dump_stack+0x1c/0x28 [ 628.191789][ T5838] should_fail_ex+0x3f8/0x5c4 [ 628.192888][ T5838] should_fail+0x14/0x24 [ 628.193795][ T5838] should_fail_usercopy+0x20/0x30 [ 628.194875][ T5838] copy_page_from_iter_atomic+0x32c/0x1160 [ 628.196243][ T5838] generic_perform_write+0x2fc/0x55c [ 628.197388][ T5838] __generic_file_write_iter+0x168/0x388 [ 628.198820][ T5838] generic_file_write_iter+0xb8/0x2b4 [ 628.200027][ T5838] vfs_write+0x618/0x918 [ 628.200977][ T5838] ksys_write+0x15c/0x26c [ 628.201878][ T5838] __arm64_sys_write+0x7c/0x90 [ 628.202996][ T5838] invoke_syscall+0x98/0x2c0 [ 628.203960][ T5838] el0_svc_common+0x138/0x258 [ 628.205079][ T5838] do_el0_svc+0x64/0x198 [ 628.205953][ T5838] el0_svc+0x4c/0x160 [ 628.206780][ T5838] el0t_64_sync_handler+0x84/0xfc [ 628.207881][ T5838] el0t_64_sync+0x190/0x194 [ 628.221401][ T5840] loop0: detected capacity change from 0 to 512 [ 628.223692][ T5838] loop1: detected capacity change from 0 to 512 [ 628.225455][ T5842] loop2: detected capacity change from 0 to 512 [ 628.232346][ T5840] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 628.234577][ T5843] loop4: detected capacity change from 0 to 512 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xc00e0000, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async, rerun: 64) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async, rerun: 64) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) r3 = socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r5 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x401}}, './bus/file0\x00'}) (rerun: 32) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) (async) openat(r1, &(0x7f0000000000)='./bus\x00', 0x5a042, 0x21) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x500000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 628.287527][ T5840] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 628.295954][ T5840] EXT4-fs (loop0): Remounting filesystem read-only [ 628.297451][ T5840] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 628.302191][ T5842] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 628.305178][ T5842] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1506/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 628.321235][ T5838] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 628.323596][ T5838] EXT4-fs (loop1): orphan cleanup on readonly fs 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xffffa888, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.326854][ T5838] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 628.337634][ T5840] EXT4-fs (loop0): 1 orphan inode deleted 03:39:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 628.353452][ T5854] loop4: detected capacity change from 0 to 512 03:39:28 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0xffffff7f, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") (fail_nth: 100) 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.434422][ T5859] loop3: detected capacity change from 0 to 512 03:39:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x600000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 628.444027][ T5859] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 628.452820][ T5859] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1715/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 628.467184][ T5868] loop2: detected capacity change from 0 to 512 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x3}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.495532][ T5868] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 628.519707][ T5868] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1507/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x604000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 628.596086][ T5874] FAULT_INJECTION: forcing a failure. [ 628.596086][ T5874] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 628.601579][ T5874] CPU: 0 PID: 5874 Comm: syz-executor.1 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 628.603733][ T5874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 628.606021][ T5874] Call trace: [ 628.606761][ T5874] dump_backtrace+0x1b8/0x1e4 [ 628.607895][ T5874] show_stack+0x2c/0x44 [ 628.608852][ T5874] dump_stack_lvl+0xd0/0x124 [ 628.609888][ T5874] dump_stack+0x1c/0x28 [ 628.610747][ T5874] should_fail_ex+0x3f8/0x5c4 [ 628.611763][ T5874] should_fail_alloc_page+0x74/0xb8 [ 628.612931][ T5874] prepare_alloc_pages+0x1b0/0x554 [ 628.614117][ T5874] __alloc_pages+0x150/0x698 [ 628.615163][ T5874] __folio_alloc+0x1c/0x48 [ 628.616187][ T5874] vma_alloc_folio+0x394/0x8d8 [ 628.617142][ T5874] shmem_alloc_and_acct_folio+0x414/0xae8 [ 628.618317][ T5874] shmem_get_folio_gfp+0x1150/0x22ec [ 628.619485][ T5874] shmem_write_begin+0x13c/0x4d8 [ 628.620569][ T5874] generic_perform_write+0x278/0x55c [ 628.621725][ T5874] __generic_file_write_iter+0x168/0x388 [ 628.622921][ T5874] generic_file_write_iter+0xb8/0x2b4 [ 628.624018][ T5874] vfs_write+0x618/0x918 [ 628.624962][ T5874] ksys_write+0x15c/0x26c [ 628.625923][ T5874] __arm64_sys_write+0x7c/0x90 [ 628.627042][ T5874] invoke_syscall+0x98/0x2c0 [ 628.628104][ T5874] el0_svc_common+0x138/0x258 [ 628.629128][ T5874] do_el0_svc+0x64/0x198 [ 628.630158][ T5874] el0_svc+0x4c/0x160 [ 628.631099][ T5874] el0t_64_sync_handler+0x84/0xfc [ 628.632160][ T5874] el0t_64_sync+0x190/0x194 [ 628.642147][ T5879] loop4: detected capacity change from 0 to 512 [ 628.670293][ T5878] loop0: detected capacity change from 0 to 512 03:39:28 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$eJzs3MtvG8UfAPDvbh59/5pfKY+WFgIFUfFImvRBD0gIBBIHkJDgUMQpJG4V6jaoCRKtKho4lCOqxB1xROIv4AQXBJyQuMKNAyqqUC8tnBatvU4d186rTraqPx9p2xnPODNf7449u7N2AD1rOP8nidgeEb9FxM56dnGF4fp/N69fnPzn+sXJJLLsrb+TWr0b1y9ONqo2nretnsmyIr+pTbuX342YqFYr54r86NyZD0Znz194bvrMxKnKqcrZ8ePHjxzeP3hs/GhX4szjurH345l9e15758obkyeuvPfTN3l/txflzXF0y3D91W3ryW43VrIdTemkv8SOsCp9EZHvroHa+N8ZfbFloWxnvPppqZ0D1lWWZdmiz+fsUlZTz81nwD0sibJ7AJSj8bGfn//WtixZds7wx3pMREpy7aX6CVAe+81iq5f0R1rUGWg5v+2m4Yg4Mf/vl/kW63QdAgCg2Xf5/OfZpvnfwvwjjQea6v2vWEMZioj/R8SuiLgvInZHxP0RtboPRsRDq2y/dYXk9vlPenVNga1QPv97oVjbWjz/a8z+YqivyO2oxT+QnJyuVg4Vr8nBGNiU58eWaOP7V379vFNZ8/wv3/L2G3PBoh9X+1sW0KYm5ibuJOZm1z6J2NvfLv4kGss4+RnBnojYu8Y2pp/+el+nsuXjX0IX1pmyryKequ//+WiJvyHpuD459vyx8aOjm6NaOTTaOCpu9/Mvl9/s1P4dxd8F+f7f2vb4X4h/KNkcMXv+wunaeu3s6tu4/PtnHc9p1nr8DyZv19KDxWMfTczNnRuLGExev/3x8VvPbeQb9fP4Dx5oP/53xa1X4uGIyA/i/RHxSEQ8WvT9sYh4PCIOLBH/jy8/8f7q42+3at59efxTy+3/aN7/rQfCfJuixYm+0z9826n9le3/I7XUweKRlbz/LdGddkEAAADAPS2t3QOfpCML6TQdGanfw787tqbVmdm5Z07OfHh2qn6v/FAMpCenq5UtC9eD69dDx4prw438eEv+cHHd+Iu+LbX8yORMdars4KHHbesw/nN/9pXdO2Dd+b4W9C7jH3rXcuM/3aB+ABst8fkPPcz4h97VbvxfKqEfwMbLx/9fZXcCKIX5P/Qu4x96l/EPPanjd+PTzkUSvZV4MdoVRVp6x+7GRMxHdPcv96/4xyzWlkiibdHS7xvL/0ooAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA3eG/AAAA///Ayuek") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x74) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r5 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 64) r6 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async, rerun: 64) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (rerun: 64) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x401}}, './bus/file0\x00'}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) (async) openat(r1, &(0x7f0000000000)='./bus\x00', 0x5a042, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x4}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.703206][ T5878] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x5}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.741645][ T5886] loop2: detected capacity change from 0 to 512 [ 628.780198][ T5878] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 628.785182][ T5878] EXT4-fs (loop0): Remounting filesystem read-only [ 628.786644][ T5878] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 628.804040][ T5891] loop3: detected capacity change from 0 to 512 [ 628.812328][ T5878] EXT4-fs (loop0): 1 orphan inode deleted [ 628.816337][ T5886] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 628.819386][ T5886] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1508/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 628.825378][ T5889] loop1: detected capacity change from 0 to 512 03:39:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x700000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x6}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.892236][ T5900] loop4: detected capacity change from 0 to 512 03:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x800000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 628.935424][ T5889] EXT4-fs (loop1): revision level too high, forcing read-only mode 03:39:29 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@reiserfs_6={0x18, 0x6, {0x7fffffff, 0x40, 0x9017, 0x4, 0xcd, 0x2}}, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f0000000040)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5a042, 0xd0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800001e54e3445b1a3e080000000f0000000000", @ANYRES32=r3, @ANYRES8=r0], 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000024001d0f0000000000ea4989e5a1f4d800000000000000", @ANYRES32=r8, @ANYBLOB="00000000f1ffffff0000000008000100687462001c000200180002000300"/48], 0x48}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000800)={r1, 0x7, 0x1, 0x1}) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000840)='ns/pid\x00') r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r12, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r12, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000110000000007ca9a77d0429e62cc4d57fc59bf0c6a2564083fdb9ffebfae4c666f08b0437c121de72ecb63333d22dbe2add955930b73c874036", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r14 = getegid() socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="e12885e8dd226305220fa3d1d6528c96a3ae1ce7c108c269192a2622c2209769995f4726efa08a0fee1c63ef9a0e2343e7862c84789e32b732284eb7ca5f795713aab072b2fab24ca9ff255e2f8806f15101a4c234b92b1a47befe1e50178d2c4e37cf6ebd61e83c2836a938f782ff68a0fedfe067b8b96db0a454739a46d1bca626e674da368c86551dfae288375c00f2d37157d71db925f525463bcd2d3b728264", 0xa2}, {&(0x7f0000000640)="ff58878d3827229e5fe92b4e1beb438981f69fb044826a44e85655b6fe53ad682afda9edc4fe754dead07d2fa0e54e1b3b31b174b902e41a9bc46bda1a2897b38fcb2b6588c46515ec4458d089edd82b7304ba1d09f7f4efac2bbf4b068ab2", 0x5f}, {&(0x7f0000000280)="978c10506724663446371e692dc42c19a15c432fc3ba0497ab9cb2d800dc09496983a8cf7b558ef280e542971f261421678e06d2e1559226d9ec7eaa53960ac04af01b52b16c1a8478bd7f74b2e8ef1b460f4b3ed135dd9892b9b093a4fc7e47e2acf56f910be740ae2dc7ff616c148fa4c70c09add814515e2ec4a4709d405b7596bb906e1587083fa703a50f2a9ee342a0698426f18d064256fdcf1872c696de2f6d578cf79fe434b1a5", 0xab}, {&(0x7f0000000340)="c273362efe8686", 0x7}], 0x4, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r12, r1, r6, r9, r10, r1, r11, r11, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r14}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x108, 0x4004040}, 0x40) [ 628.965220][ T5889] EXT4-fs (loop1): orphan cleanup on readonly fs [ 628.975465][ T5889] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 628.996484][ T5910] loop4: detected capacity change from 0 to 512 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x8}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.019858][ T5907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 629.037192][ T5914] loop2: detected capacity change from 0 to 512 [ 629.052091][ T5907] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 03:39:29 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@reiserfs_6={0x18, 0x6, {0x7fffffff, 0x40, 0x9017, 0x4, 0xcd, 0x2}}, 0x0) (async) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f0000000040)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5a042, 0xd0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800001e54e3445b1a3e080000000f0000000000", @ANYRES32=r3, @ANYRES8=r0], 0x48}}, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000024001d0f0000000000ea4989e5a1f4d800000000000000", @ANYRES32=r8, @ANYBLOB="00000000f1ffffff0000000008000100687462001c000200180002000300"/48], 0x48}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000800)={r1, 0x7, 0x1, 0x1}) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000840)='ns/pid\x00') (async) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r12, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r12, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000110000000007ca9a77d0429e62cc4d57fc59bf0c6a2564083fdb9ffebfae4c666f08b0437c121de72ecb63333d22dbe2add955930b73c874036", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) r14 = getegid() socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="e12885e8dd226305220fa3d1d6528c96a3ae1ce7c108c269192a2622c2209769995f4726efa08a0fee1c63ef9a0e2343e7862c84789e32b732284eb7ca5f795713aab072b2fab24ca9ff255e2f8806f15101a4c234b92b1a47befe1e50178d2c4e37cf6ebd61e83c2836a938f782ff68a0fedfe067b8b96db0a454739a46d1bca626e674da368c86551dfae288375c00f2d37157d71db925f525463bcd2d3b728264", 0xa2}, {&(0x7f0000000640)="ff58878d3827229e5fe92b4e1beb438981f69fb044826a44e85655b6fe53ad682afda9edc4fe754dead07d2fa0e54e1b3b31b174b902e41a9bc46bda1a2897b38fcb2b6588c46515ec4458d089edd82b7304ba1d09f7f4efac2bbf4b068ab2", 0x5f}, {&(0x7f0000000280)="978c10506724663446371e692dc42c19a15c432fc3ba0497ab9cb2d800dc09496983a8cf7b558ef280e542971f261421678e06d2e1559226d9ec7eaa53960ac04af01b52b16c1a8478bd7f74b2e8ef1b460f4b3ed135dd9892b9b093a4fc7e47e2acf56f910be740ae2dc7ff616c148fa4c70c09add814515e2ec4a4709d405b7596bb906e1587083fa703a50f2a9ee342a0698426f18d064256fdcf1872c696de2f6d578cf79fe434b1a5", 0xab}, {&(0x7f0000000340)="c273362efe8686", 0x7}], 0x4, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r12, r1, r6, r9, r10, r1, r11, r11, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r14}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x108, 0x4004040}, 0x40) [ 629.070225][ T5917] loop0: detected capacity change from 0 to 512 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x9}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.094673][ T5917] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x900000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 629.101828][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 629.128282][ T5914] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 629.132042][ T5924] loop3: detected capacity change from 0 to 512 [ 629.142978][ T5924] ext4: Unknown parameter '' [ 629.156913][ T5914] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1509/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 629.185178][ T5927] loop1: detected capacity change from 0 to 512 [ 629.202599][ T5930] loop4: detected capacity change from 0 to 512 [ 629.242924][ T5927] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 629.245283][ T5927] EXT4-fs (loop1): orphan cleanup on readonly fs [ 629.247411][ T5927] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 629.293067][ T5917] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 03:39:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xa}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xa00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:29 executing program 3: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=@reiserfs_6={0x18, 0x6, {0x7fffffff, 0x40, 0x9017, 0x4, 0xcd, 0x2}}, 0x0) (async) r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f0000000040)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5a042, 0xd0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800001e54e3445b1a3e080000000f0000000000", @ANYRES32=r3, @ANYRES8=r0], 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000024001d0f0000000000ea4989e5a1f4d800000000000000", @ANYRES32=r8, @ANYBLOB="00000000f1ffffff0000000008000100687462001c000200180002000300"/48], 0x48}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000800)={r1, 0x7, 0x1, 0x1}) (async) r10 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000840)='ns/pid\x00') (async) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r12, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r12, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000110000000007ca9a77d0429e62cc4d57fc59bf0c6a2564083fdb9ffebfae4c666f08b0437c121de72ecb63333d22dbe2add955930b73c874036", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) r14 = getegid() socket$inet_udplite(0x2, 0x2, 0x88) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="e12885e8dd226305220fa3d1d6528c96a3ae1ce7c108c269192a2622c2209769995f4726efa08a0fee1c63ef9a0e2343e7862c84789e32b732284eb7ca5f795713aab072b2fab24ca9ff255e2f8806f15101a4c234b92b1a47befe1e50178d2c4e37cf6ebd61e83c2836a938f782ff68a0fedfe067b8b96db0a454739a46d1bca626e674da368c86551dfae288375c00f2d37157d71db925f525463bcd2d3b728264", 0xa2}, {&(0x7f0000000640)="ff58878d3827229e5fe92b4e1beb438981f69fb044826a44e85655b6fe53ad682afda9edc4fe754dead07d2fa0e54e1b3b31b174b902e41a9bc46bda1a2897b38fcb2b6588c46515ec4458d089edd82b7304ba1d09f7f4efac2bbf4b068ab2", 0x5f}, {&(0x7f0000000280)="978c10506724663446371e692dc42c19a15c432fc3ba0497ab9cb2d800dc09496983a8cf7b558ef280e542971f261421678e06d2e1559226d9ec7eaa53960ac04af01b52b16c1a8478bd7f74b2e8ef1b460f4b3ed135dd9892b9b093a4fc7e47e2acf56f910be740ae2dc7ff616c148fa4c70c09add814515e2ec4a4709d405b7596bb906e1587083fa703a50f2a9ee342a0698426f18d064256fdcf1872c696de2f6d578cf79fe434b1a5", 0xab}, {&(0x7f0000000340)="c273362efe8686", 0x7}], 0x4, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r12, r1, r6, r9, r10, r1, r11, r11, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r14}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x108, 0x4004040}, 0x40) [ 629.335551][ T5944] loop2: detected capacity change from 0 to 512 [ 629.359288][ T5940] loop4: detected capacity change from 0 to 512 03:39:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xc}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xb00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 629.404980][ T5947] loop3: detected capacity change from 0 to 512 [ 629.420669][ T5944] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 629.421437][ T5957] loop0: detected capacity change from 0 to 512 [ 629.423569][ T5944] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1510/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 629.458687][ T5954] loop1: detected capacity change from 0 to 512 03:39:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x47d, &(0x7f0000000100)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 629.483192][ T5957] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xf}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.534139][ T5959] loop4: detected capacity change from 0 to 512 [ 629.538260][ T5954] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 629.540690][ T5954] EXT4-fs (loop1): orphan cleanup on readonly fs 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x10}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.543294][ T5954] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x19}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.601013][ T5977] loop2: detected capacity change from 0 to 512 03:39:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 629.622224][ T5957] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 629.625453][ T5979] loop3: detected capacity change from 0 to 512 [ 629.630666][ T5979] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 629.632586][ T5979] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1720/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x47d, &(0x7f0000000100)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x47d, &(0x7f0000000100)="$eJzs3MtrXNUfAPDvvXn0/Wt+tT5aW41WsfhImvRhF4IoCi4UBF1UXMUkLbHTRpoIthQbXdSlFNyLS8G/wJVuRF0JbnXnQipFuml1deXO3Ekn0ztpkk5yofP5wE3OmXOGc75z77lz7j0zE0DPGs7/JBHbI+K3iNjZyC6tMNz4d/P6xcl/rl+cTCLL3vo7qde7cf3iZLNq83nbGpksK/KbStq9/G7ERK02fa7Ij86f+WB07vyF52bOTJyaPjV9dvz48SOH9w8eGz/alTjzuG7s/Xh2357X3rnyxuSJK+/99E3e3+1FeWsc3TLceHVLPdntxiq2oyWd9FfYEValLyLy3TVQH/87oy+2LJbtjFc/rbRzwLrKsixb8v6cXcrqGrmFDLiHJVF1D4BqNN/28+vf+pYtufqPzSVzhj/WazJSgWsvNS6A8thvFlujpD/Sos5A2/VtNw1HxImFf7/Mt1in+xAAAK2+y+c/z7bM/xbnH2k80FLvf8UaylBE/D8idkXEfRGxOyLuj6jXfTAiHlpl++0rJLfPf9KrawpshfL53wvF2tbS+V9z9hdDfUVuRz3+geTkTG36UPGaHIyBTXl+bJk2vn/l1887lbXO//Itb785Fyz6cbW/bQFtamJ+4m5ibnXtk4i9/WXxJ9FcxsmvCPZExN41tjHz9Nf7OpXdOf5ldGGdKfsq4qnG/l+Itvibko7rk2PPHxs/Oro5atOHRptHxe1+/uXym53av6v4uyDf/1tLjv/+W/EPJZsj5s5fOF1fr51bfRuXf/+s4zXNWo//weTtenqweOyjifn5c2MRg8nrtz8+fuu5zXyzfh7/wQPl439X8Zz8lXg4IvKDeH9EPBIRjxZ9fywiHo+IA8vE/+PLT7y/+vjLVs27L49/qvT817L/o3X/tx8ICyVFSxN9p3/4tlP7K9v/R+qpg8UjKzn/LdOdsiAAAADgnpbWPwOfpCOL6TQdGWl8hn93bE1rs3Pzz5yc/fDsVOOz8kMxkJ6cqU1vWbwf3LgfOlbcG27mx9vyh4v7xl/0bannRyZna1NVBw89bluH8Z/7s6/q3gHrzve1oHcZ/9C77jT+0w3qB7DREu//0MOMf+hdZeP/UgX9ADZePv7/qroTQCXM/6F3Gf/Qu4x/6Ekdvxufdi6S6K3Ei1FWFGnlHasicbP44cxOdWIhoruN9q/4xyzWlkiitGj580ayUScoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAu/RfAAAA//8jiewr") (async) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (async) 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x31}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.693733][ T5977] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 629.711449][ T5990] loop0: detected capacity change from 0 to 512 [ 629.711569][ T5986] loop4: detected capacity change from 0 to 512 [ 629.720202][ T5987] loop1: detected capacity change from 0 to 512 [ 629.728943][ T5977] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1511/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 629.743843][ T5990] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x60}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.756607][ T5987] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 629.759157][ T5987] EXT4-fs (loop1): orphan cleanup on readonly fs [ 629.766216][ T5987] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xd00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x9, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 629.842297][ T5990] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 629.856948][ T5990] EXT4-fs (loop0): Remounting filesystem read-only 03:39:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x47d, &(0x7f0000000100)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 629.862729][ T6014] loop4: detected capacity change from 0 to 512 [ 629.870203][ T5990] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x300}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 629.878255][ T5990] __quota_error: 6 callbacks suppressed [ 629.878267][ T5990] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 629.882380][ T5990] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 629.885049][ T5990] EXT4-fs (loop0): 1 orphan inode deleted 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xe00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 629.962655][ T6029] loop4: detected capacity change from 0 to 512 03:39:30 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=[r0, r1]}, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x500}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.023712][ T6033] loop2: detected capacity change from 0 to 512 [ 630.025303][ T6032] loop1: detected capacity change from 0 to 512 [ 630.033865][ T6040] loop0: detected capacity change from 0 to 512 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xf00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 630.055410][ T6040] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 630.057486][ T6033] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 630.063961][ T6032] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 630.066298][ T6032] EXT4-fs (loop1): orphan cleanup on readonly fs 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x600}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.096103][ T6033] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1512/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 630.105959][ T6032] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:30 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=[r0, r1]}, 0x2) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) 03:39:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 630.141083][ T6067] loop4: detected capacity change from 0 to 512 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x700}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.170465][ T6040] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 630.175289][ T6040] EXT4-fs (loop0): Remounting filesystem read-only [ 630.176796][ T6040] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xa, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 630.193379][ T6040] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 630.196250][ T6040] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 630.201403][ T6040] EXT4-fs (loop0): 1 orphan inode deleted [ 630.225628][ T1595] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:30 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=[r0, r1]}, 0x2) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x900}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.313109][ T6090] loop4: detected capacity change from 0 to 512 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1004000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 630.341457][ T6093] loop2: detected capacity change from 0 to 512 03:39:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xb, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 630.365075][ T6095] loop3: detected capacity change from 0 to 512 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.373575][ T6101] loop0: detected capacity change from 0 to 512 [ 630.378195][ T6103] loop4: detected capacity change from 0 to 512 [ 630.385632][ T6101] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 630.396478][ T6093] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xc00}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.405285][ T6093] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1513/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1100000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 630.460507][ T6101] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 630.466302][ T6101] EXT4-fs (loop0): Remounting filesystem read-only 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xe50}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 630.474717][ T6101] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 630.517926][ T6101] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 630.520436][ T6101] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 630.528604][ T6115] loop4: detected capacity change from 0 to 512 [ 630.542086][ T6101] EXT4-fs (loop0): 1 orphan inode deleted 03:39:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xe80}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xc, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") [ 630.596581][ T6123] loop3: detected capacity change from 0 to 512 [ 630.605397][ T6124] loop1: detected capacity change from 0 to 512 [ 630.611008][ T1595] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1200000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 630.619896][ T6123] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xec0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.635498][ T6123] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1726/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 630.654576][ T6129] loop4: detected capacity change from 0 to 512 [ 630.672749][ T6123] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 630.690390][ T1595] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1300000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 630.712102][ T6132] loop0: detected capacity change from 0 to 512 [ 630.720673][ T6132] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.744433][ T6124] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 630.746639][ T6124] EXT4-fs (loop1): orphan cleanup on readonly fs [ 630.748963][ T6124] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 630.760697][ T6140] loop4: detected capacity change from 0 to 512 03:39:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1700000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 630.812854][ T6144] loop2: detected capacity change from 0 to 512 03:39:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x1900}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 630.816654][ T6132] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 630.853558][ T6132] EXT4-fs (loop0): Remounting filesystem read-only [ 630.854968][ T6132] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 630.893117][ T6132] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 630.896529][ T6152] loop3: detected capacity change from 0 to 512 [ 630.898749][ T6150] loop4: detected capacity change from 0 to 512 [ 630.906796][ T6132] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 630.913025][ T6132] EXT4-fs (loop0): 1 orphan inode deleted [ 630.927234][ T6144] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 630.932223][ T6144] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1515/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 630.935794][ T6152] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 630.944081][ T6152] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1727/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x3100}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1800000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 631.016615][ T6159] loop4: detected capacity change from 0 to 512 03:39:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000a00)=@delchain={0x38, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}]}, 0x38}}, 0x0) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) 03:39:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x11, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x4788}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c02000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 631.085511][ T6165] loop1: detected capacity change from 0 to 512 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x4888}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 631.148116][ T6165] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 631.150449][ T6165] EXT4-fs (loop1): orphan cleanup on readonly fs [ 631.152345][ T6165] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 631.195010][ T6173] loop0: detected capacity change from 0 to 512 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1f00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 631.212466][ T6170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 631.215010][ T6173] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x500e}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 631.264957][ T6178] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 631.279983][ T6187] loop4: detected capacity change from 0 to 512 03:39:31 executing program 3: ioctl$DRM_IOCTL_MODE_RMFB(0xffffffffffffffff, 0xc00464af, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000100)=""/241, 0xf1, 0x40000200, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x8, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 631.292086][ T6173] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 631.296449][ T6173] EXT4-fs (loop0): Remounting filesystem read-only [ 631.298265][ T6173] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 631.313229][ T6182] loop2: detected capacity change from 0 to 512 [ 631.327446][ T6173] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 631.332564][ T6173] Quota error (device loop0): dqput: Can't write quota structure (error -30). Quota may get out of sync! [ 631.335243][ T6173] EXT4-fs (loop0): 1 orphan inode deleted [ 631.338851][ T6193] loop3: detected capacity change from 0 to 512 [ 631.341990][ T6193] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 631.343932][ T6193] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1729/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x5865}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x24, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x6000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 631.441071][ T6198] loop1: detected capacity change from 0 to 512 03:39:31 executing program 3: ioctl$DRM_IOCTL_MODE_RMFB(0xffffffffffffffff, 0xc00464af, &(0x7f0000000000)) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$eJzs3MtvG8UfAPDvbh59/5pfKY+WFgIFUfFImvRBD0gIBBIHkJDgUMQpJG4V6jaoCRKtKho4lCOqxB1xROIv4AQXBJyQuMKNAyqqUC8tnBatvU4d186rTraqPx9p2xnPODNf7449u7N2AD1rOP8nidgeEb9FxM56dnGF4fp/N69fnPzn+sXJJLLsrb+TWr0b1y9ONqo2nretnsmyIr+pTbuX342YqFYr54r86NyZD0Znz194bvrMxKnKqcrZ8ePHjxzeP3hs/GhX4szjurH345l9e15758obkyeuvPfTN3l/txflzXF0y3D91W3ryW43VrIdTemkv8SOsCp9EZHvroHa+N8ZfbFloWxnvPppqZ0D1lWWZdmiz+fsUlZTz81nwD0sibJ7AJSj8bGfn//WtixZds7wx3pMREpy7aX6CVAe+81iq5f0R1rUGWg5v+2m4Yg4Mf/vl/kW63QdAgCg2Xf5/OfZpvnfwvwjjQea6v2vWEMZioj/R8SuiLgvInZHxP0RtboPRsRDq2y/dYXk9vlPenVNga1QPv97oVjbWjz/a8z+YqivyO2oxT+QnJyuVg4Vr8nBGNiU58eWaOP7V379vFNZ8/wv3/L2G3PBoh9X+1sW0KYm5ibuJOZm1z6J2NvfLv4kGss4+RnBnojYu8Y2pp/+el+nsuXjX0IX1pmyryKequ//+WiJvyHpuD459vyx8aOjm6NaOTTaOCpu9/Mvl9/s1P4dxd8F+f7f2vb4X4h/KNkcMXv+wunaeu3s6tu4/PtnHc9p1nr8DyZv19KDxWMfTczNnRuLGExev/3x8VvPbeQb9fP4Dx5oP/53xa1X4uGIyA/i/RHxSEQ8WvT9sYh4PCIOLBH/jy8/8f7q42+3at59efxTy+3/aN7/rQfCfJuixYm+0z9826n9le3/I7XUweKRlbz/LdGddkEAAADAPS2t3QOfpCML6TQdGanfw787tqbVmdm5Z07OfHh2qn6v/FAMpCenq5UtC9eD69dDx4prw438eEv+cHHd+Iu+LbX8yORMdars4KHHbesw/nN/9pXdO2Dd+b4W9C7jH3rXcuM/3aB+ABst8fkPPcz4h97VbvxfKqEfwMbLx/9fZXcCKIX5P/Qu4x96l/EPPanjd+PTzkUSvZV4MdoVRVp6x+7GRMxHdPcv96/4xyzWlkiibdHS7xvL/0ooAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA3eG/AAAA///Ayuek") (async) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000100)=""/241, 0xf1, 0x40000200, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x8, 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 631.453879][ T6182] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 631.458355][ T6182] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1517/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x41, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 631.499898][ T6201] loop4: detected capacity change from 0 to 512 03:39:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 631.512141][ T6204] loop0: detected capacity change from 0 to 512 [ 631.521809][ T6204] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2003000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 631.581099][ T6204] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 631.595945][ T6216] loop2: detected capacity change from 0 to 512 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x6558}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 631.621954][ T6204] EXT4-fs (loop0): Remounting filesystem read-only [ 631.623421][ T6204] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 631.632857][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 631.639876][ T6217] loop1: detected capacity change from 0 to 512 03:39:31 executing program 3: ioctl$DRM_IOCTL_MODE_RMFB(0xffffffffffffffff, 0xc00464af, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000100)=""/241, 0xf1, 0x40000200, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x8, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) ioctl$DRM_IOCTL_MODE_RMFB(0xffffffffffffffff, 0xc00464af, &(0x7f0000000000)) (async) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000100)=""/241, 0xf1, 0x40000200, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) (async) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async) socket(0xa, 0x2, 0x0) (async) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x8, 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) (async) [ 631.646681][ T6204] EXT4-fs (loop0): 1 orphan inode deleted 03:39:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 631.671595][ T6217] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 631.674149][ T6217] EXT4-fs (loop1): orphan cleanup on readonly fs [ 631.674170][ T6222] loop3: detected capacity change from 0 to 512 [ 631.692625][ T6222] EXT2-fs (loop3): warning: mounting ext3 filesystem as ext2 [ 631.702412][ T6217] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 [ 631.719212][ T6219] loop4: detected capacity change from 0 to 512 03:39:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x800e}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 631.727838][ T6222] ext2 filesystem being mounted at /root/syzkaller-testdir1472317447/syzkaller.KYErf7/1731/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2010000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x43, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") [ 631.776429][ T6216] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 631.781712][ T6216] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1518/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x475, &(0x7f0000000100)="$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") openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x5e, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x8100}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 631.971350][ T6242] loop3: detected capacity change from 0 to 512 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2200000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 631.985202][ T6242] ================================================================================ [ 631.987372][ T6242] UBSAN: shift-out-of-bounds in fs/ext2/super.c:1015:40 [ 631.993534][ T6242] shift exponent 134217728 is too large for 32-bit type 'int' [ 631.995411][ T6242] CPU: 1 PID: 6242 Comm: syz-executor.3 Not tainted 6.4.0-rc4-syzkaller-gcd6bd67ad7ab #0 [ 631.997441][ T6242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 631.999690][ T6242] Call trace: [ 632.000405][ T6242] dump_backtrace+0x1b8/0x1e4 [ 632.001492][ T6242] show_stack+0x2c/0x44 [ 632.002415][ T6242] dump_stack_lvl+0xd0/0x124 [ 632.003429][ T6242] dump_stack+0x1c/0x28 [ 632.004394][ T6242] __ubsan_handle_shift_out_of_bounds+0x2f4/0x36c [ 632.005747][ T6242] ext2_fill_super+0x2270/0x2450 [ 632.006823][ T6242] mount_bdev+0x274/0x370 [ 632.007782][ T6242] ext2_mount+0x44/0x58 [ 632.008639][ T6242] legacy_get_tree+0xd4/0x16c [ 632.009626][ T6242] vfs_get_tree+0x90/0x274 [ 632.010608][ T6242] do_new_mount+0x25c/0x8c4 [ 632.011607][ T6242] path_mount+0x590/0xe04 [ 632.012476][ T6242] __arm64_sys_mount+0x45c/0x594 [ 632.013568][ T6242] invoke_syscall+0x98/0x2c0 [ 632.014521][ T6242] el0_svc_common+0x138/0x258 [ 632.015541][ T6242] do_el0_svc+0x64/0x198 [ 632.016538][ T6242] el0_svc+0x4c/0x160 [ 632.016611][ T6251] loop4: detected capacity change from 0 to 512 [ 632.017403][ T6242] el0t_64_sync_handler+0x84/0xfc [ 632.017421][ T6242] el0t_64_sync+0x190/0x194 03:39:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfe, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x8847}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.051004][ T6250] loop0: detected capacity change from 0 to 512 [ 632.053786][ T6250] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 632.055423][ T6253] loop2: detected capacity change from 0 to 512 03:39:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4000, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.081155][ T6250] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 632.092746][ T6250] EXT4-fs (loop0): Remounting filesystem read-only [ 632.096596][ T6250] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2400000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 632.111880][ T6242] ================================================================================ 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x8848}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.113539][ T6250] EXT4-fs (loop0): 1 orphan inode deleted [ 632.117011][ T6253] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 632.126569][ T6253] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1519/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 632.154919][ T6262] loop1: detected capacity change from 0 to 512 03:39:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x475, &(0x7f0000000100)="$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") (async, rerun: 64) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (async, rerun: 64) r0 = socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xc00e}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.178187][ T6265] loop4: detected capacity change from 0 to 512 03:39:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.221990][ T6270] loop3: detected capacity change from 0 to 512 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2500000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 632.258828][ T6262] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 632.261177][ T6262] EXT4-fs (loop1): orphan cleanup on readonly fs [ 632.263178][ T6262] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x1a000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x475, &(0x7f0000000100)="$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") (async) openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.389959][ T6280] loop0: detected capacity change from 0 to 512 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2800000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:32 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f0000000040)=[@enter_looper, @clear_death={0x400c630f, 0x2}, @decrefs], 0xc4, 0x0, &(0x7f0000000100)="ffdb546be909cb3d87e7107f4d6fbeada7f0eac57b2ff494f2c139cc5a3e000ca075c0204c88061db9ef28780138af3878c3eb12d4317a3e3125d7fffc81a06e3de0cd70e7a7f510d2977e0d1b813119ca5c713b5fd5fa85fe98e822e1c8ff5b665a3387dd02026fd73caec5c767c260c9d02b319a8565ed8f4a6eed69e4e1c80247fa220088e9caae6fb97a507d12d6230405b9c566fdcfd5c6e48b1560ef240f9bea78a11cfcf2e33cd80b7897dbab55ffeeda6c1252d86881bef5fe68c9447d7e28ca"}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x6573a000) times(&(0x7f0000000000)) 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x34000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.425012][ T6290] loop1: detected capacity change from 0 to 512 [ 632.427874][ T6280] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 632.450232][ T6291] loop4: detected capacity change from 0 to 512 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x40000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.458456][ T6286] loop2: detected capacity change from 0 to 512 [ 632.474966][ T6296] loop3: detected capacity change from 0 to 512 [ 632.476201][ T6280] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 632.483294][ T6296] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 632.485312][ T6280] EXT4-fs (loop0): Remounting filesystem read-only [ 632.498042][ T1602] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 632.508834][ T6280] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 632.519563][ T6286] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 632.522290][ T6286] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1520/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 632.544286][ T6280] EXT4-fs (loop0): 1 orphan inode deleted 03:39:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJfBXguFkj+hFALte2lLS2mT9qEPbVUkXaeJK8UOkX3B+nzgROecK+n7PQQd6Vwd6wbQt85FxI2IGIiIixExnPWnWZluNrba93v86N5ssyTRaNz6KIkk69v5nCfaD4lXkojf/ybiT8k349Y2NpdmKpXyWtYu1ZdXS7WNzUuLyzML5YXyyuTkxNWpa1NXpsZ7Ms6RiLj+q/f+8df//vr6az+98/b0B2N/bqY1lB3vNI5eaA+9EEef6huMiLX9CJaDgWw8hbwTAQBgT8Yi4jsR8aPW5//hGGh9mgMAAAAOk8YvhuLzJKIBAAAAHFppaw9skhaz/b5DkabFYnsP7/fieFqp1uo/ma+ur8y198qORCGdX6yUx7O9wiNRSJrtiWyP7Xb78o72ZEScioi/Dx9rtYuz1cpc3ic/AAAAoE+c2LH+/3S4vf4HAAAADpmRvBMAAAAA9p31PwAAABx+1v8AAABwqP325s1maWxf/3ru9sb6UvX2pblybam4vD5bnK2urRYXqtWF1m/2Le/2fJVqdfVnsbJ+t1Qv1+ql2sbm9HJ1faU+vfjMJbABAACAA3Tqhw/eSiJi6+fHWqXpSN5JAQcieZE7v7t/eQAHbyDvBIDcDOadAJCbQt4JALnb7TxA1807r/c+FwAAYH+Mfr/79//ODcDh5jUOAP3H9//Qvwp2AELf+/Yux1/++/9G44USAgAAem6oVZK0GBFpq56mxWLEydZlAQrJ/GKlPJ6tD94cLnyr2Z5oPTJ5sb8dBgAAAAAAAAAAAAAAAAAAAAAAAIA+1mgk0QAAAAAOtYj0/aT1a/4Ro8MXhnaeHziSfDbcuo2IO/++9c+7M/X62kSz/+Mn/fV/Zf2X8ziDAQAAAOy0vU7fXscDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQC89fnRvdrscZNwPfxkRI53iD8bR1u3RKETE8U+SGHzqcUlEDPQg/tb9iDjdKX7STCtGsiw6xT+WY/w0Ik70ID70swfN+edGp9dfGudat51ff4NZeVnd57/0yfw30GX+ObnHGGce/r/UNf79iDODneef7fhJl/jn9xj/j3/Y3Ox2rPGfiNGO7z/JM7FK9eXVUm1j89Li8sxCeaG8Mjk5cXXq2tSVqfHS/GKlnP3bMcbffvDql88b//Eu8Ud2Gf+FPY7/i4d3H323XS10ij92vvP77+ku8dPsve/HWb15fHS7vtWuP+3s/944+7zxz3UZ/27//2N7HP/F3/3lnT3eFQA4ALWNzaWZSqW8pqKiovKkkvfMBAAA9NrXH/rzzgQAAAAAAAAAAAAAAAAAAAD610H8nNjOmFv5DBUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4Lm+CgAA//85QtXi") 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2823000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffe, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.596373][ T6304] loop1: detected capacity change from 0 to 512 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x400300}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.625362][ T6296] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3d00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xa00100}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.707220][ T6313] loop0: detected capacity change from 0 to 512 [ 632.711951][ T6312] loop2: detected capacity change from 0 to 512 [ 632.718552][ T6313] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x3f00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 632.739334][ T6313] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 632.743111][ T6313] EXT4-fs (loop0): Remounting filesystem read-only [ 632.744699][ T6313] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem 03:39:32 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) (rerun: 32) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f0000000040)=[@enter_looper, @clear_death={0x400c630f, 0x2}, @decrefs], 0xc4, 0x0, &(0x7f0000000100)="ffdb546be909cb3d87e7107f4d6fbeada7f0eac57b2ff494f2c139cc5a3e000ca075c0204c88061db9ef28780138af3878c3eb12d4317a3e3125d7fffc81a06e3de0cd70e7a7f510d2977e0d1b813119ca5c713b5fd5fa85fe98e822e1c8ff5b665a3387dd02026fd73caec5c767c260c9d02b319a8565ed8f4a6eed69e4e1c80247fa220088e9caae6fb97a507d12d6230405b9c566fdcfd5c6e48b1560ef240f9bea78a11cfcf2e33cd80b7897dbab55ffeeda6c1252d86881bef5fe68c9447d7e28ca"}) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x6573a000) times(&(0x7f0000000000)) [ 632.764553][ T6320] loop1: detected capacity change from 0 to 512 [ 632.773820][ T6322] loop4: detected capacity change from 0 to 512 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 632.780980][ T6313] EXT4-fs (loop0): 1 orphan inode deleted [ 632.784792][ T6313] EXT4-fs mount: 351 callbacks suppressed [ 632.784806][ T6313] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 632.814510][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4000000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 632.838514][ T1602] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 632.853884][ T6328] loop4: detected capacity change from 0 to 512 03:39:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.876404][ T6312] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 632.879264][ T6312] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 632.890477][ T6312] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1521/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 632.899564][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4100000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 632.908307][ T6327] loop3: detected capacity change from 0 to 512 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 632.958165][ T6009] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 632.960510][ T6337] loop4: detected capacity change from 0 to 512 [ 632.968419][ T6336] loop1: detected capacity change from 0 to 512 [ 632.977645][ T6018] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4300000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x3000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:33 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x8012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x46e, &(0x7f0000000e00)="$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") (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1c, 0x0, &(0x7f0000000040)=[@enter_looper, @clear_death={0x400c630f, 0x2}, @decrefs], 0xc4, 0x0, &(0x7f0000000100)="ffdb546be909cb3d87e7107f4d6fbeada7f0eac57b2ff494f2c139cc5a3e000ca075c0204c88061db9ef28780138af3878c3eb12d4317a3e3125d7fffc81a06e3de0cd70e7a7f510d2977e0d1b813119ca5c713b5fd5fa85fe98e822e1c8ff5b665a3387dd02026fd73caec5c767c260c9d02b319a8565ed8f4a6eed69e4e1c80247fa220088e9caae6fb97a507d12d6230405b9c566fdcfd5c6e48b1560ef240f9bea78a11cfcf2e33cd80b7897dbab55ffeeda6c1252d86881bef5fe68c9447d7e28ca"}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x74) (async, rerun: 64) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x110, r0, 0x6573a000) (async, rerun: 64) times(&(0x7f0000000000)) [ 633.034806][ T6336] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 633.037039][ T6336] EXT4-fs (loop1): orphan cleanup on readonly fs [ 633.039592][ T6336] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 4194304 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4800000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 633.103178][ T6336] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. 03:39:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x2}, 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 633.171115][ T6349] loop3: detected capacity change from 0 to 512 [ 633.206008][ T6015] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.216000][ T6352] loop2: detected capacity change from 0 to 512 [ 633.230303][ T6360] loop4: detected capacity change from 0 to 512 [ 633.245562][ T6349] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem 03:39:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgw7bJHseEnMHrIMxvYU2Ja9e54tG2PZMpacxCYMh/0BgzG2wZ72tJfB/oBCyZ9QCoH2vbSlpbRJ+5CHtiqSrtPElWKHyL5gfT5wonPOlfT9HoKOdK6OdQPoW+ci4kZEDETExYgYzvrTrEw3G1vt+z1+dG+2WZJoNG59nESS9e18zhPth8STJOL3v4n4U/LNuLWNzaWZSqW8lrVL9eXVUm1j89Li8sxCeaG8Mjk5cXXq2tSVqfGejHMkIq7/6v1//PW/v77++k/vvDP94difm2kNZcc7jaMX2kMvxNFn+gYjYm0/guVgIBtPIe9EAADYk7GI+E5E/Kj1+X84Blqf5gAAAIDDpPGLofg8iWgAAAAAh1ba2gObpMVsv+9QpGmx2N7D+704nlaqtfpP5qvrK3PtvbIjUUjnFyvl8Wyv8EgUkmZ7Ittju92+vKM9GRGnIuLvw8da7eJstTKX98kPAAAA6BMndqz/Pxtur/8BAACAQ2Yk7wQAAACAfWf9DwAAAIef9T8AAAAcar+9ebNZGtvXv567vbG+VL19aa5cWyour88WZ6trq8WFanWh9Zt9y7s9X6VaXf1ZrKzfLdXLtXqptrE5vVxdX6lPLz53CWwAAADgAJ364YO3k4jY+vmxVmk6kndSwIFIXubO7+1fHsDBG8g7ASA3g3knAOSmkHcCQO52Ow/QdfPOG73PBQAA2B+j3+/+/b9zA3C4eY0DQP/x/T/0r4IdgND3vr3L8Vf//r/ReKmEAACAnhtqlSQtRkTaqqdpsRhxsnVZgEIyv1gpj2frg7eGC99qtidaj0xe7m+HAQAAAAAAAAAAAAAAAAAAAAAAAKCPNRpJNAAAAIBDLSL9IGn9mn/E6PCFoZ3nB44kT4ZbtxFx59+3/nl3pl5fm2j2f/K0v/6vrP9yHmcwAAAAgJ221+nb63gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6KXHj+7NbpeDjPvRLyNipFP8wTjauj0ahYg4/mkSg888LomIgR7E37ofEac7xU+aacVIlkWn+MdyjJ9GxIkexId+9qA5/9zo9PpL41zrtvPrbzArr6r7/Jc+nf8Gusw/J/cY48zD/5e6xr8fcWaw8/yzHT/pEv/8HuP/8Q+bm92ONf4TMdrx/Sd5Llapvrxaqm1sXlpcnlkoL5RXJicnrk5dm7oyNV6aX6yUs387xvjbD1778kXjP94l/sgu47+wx/F/8fDuo++2q4VO8cfOd37/Pd0lfpq99/04qzePj27Xt9r1Z53935tnXzT+uS7j3+3/f2yP47/4u7+8u8e7AgAHoLaxuTRTqZTXVFRUVJ5W8p6ZAACAXvv6Q3/emQAAAAAAAAAAAAAAAAAAAED/OoifE9sZcyufoQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvNBXAQAA//8xM9Yi") 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x6000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 633.273875][ T6349] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x4c00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 633.307928][ T6369] loop0: detected capacity change from 0 to 512 [ 633.308965][ T6352] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 633.312031][ T6352] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 633.314760][ T6366] loop1: detected capacity change from 0 to 512 [ 633.316590][ T6369] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 633.316957][ T6366] ext4: Unknown parameter '' [ 633.329473][ T6352] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1522/file0 supports timestamps until 2038-01-19 (0x7fffffff) 03:39:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9vI1cdAPDvTOKQ7KYk/JAocKCihRSqOD92U23LgSIOHNAiRP+AVUicKIoTR7FTmiiHVEhw6IFLpSJx4s4NoV7LhQuqBCdAvSIkkBbYDYdFAhnNeLy78jobA05mN/l8pJd5854n3/cc+2We38gTwKX1XES8FhEjEfGliJgqytMixVEnZY+7e+dw5fjO4UoS7fbrf0siKcq6vysptleLw8Yj4jvfiPhu8mjc5v7B5nK9XvtjsT/X2tqZa+4fzG5sLa/X1mvb166/vHTjlcX5haUh9TTr5S/e++Cdmz/82ddn53/7g39+8OWImCxqH+7HMHW6Xsmfi67RiNg9i2AlGCn6Uym7IQAADCQ7x/94RHw+P/+fipH8bA4AAAC4SNpfnYx/JRHt3HixBQAAAC6SNL8GNkmrxbUAk5Gm1WrnGt5PxpW03mi2Xlpr7G2vdq6VnY5KurZRr80X1wpPRyXJ9hfy/IP9xZ79a8U1we9MTeT71ZVGfbXsDz8AAADgkrjaM///x1Rn/g8AAABcMNNlNwAAAAA4c+b/AAAAcPGZ/wMAAMCF9u2bN7PUPi7uf736xv7eZuON2dVac7O6tbdSXWns7lTXG431/Dv7tk77ffVGY+d6bO+9OdeqNVtzzf2DW1uNve3Wrfy+3rdq7hMNAAAA5+9jn3v/D0mWyX68OpGXjRV15upwsaVlNwAozUjZDQBKM1p2A4DSmOMDySn14ydV/Gb4bQEAAM7GzKc76/9Hr07kKR67/p8cnXPzgDNk/R8uL+v/cHlZ/4fLy/o/0Fn/P3k2YP0fAACefpN5StJqsRY4GWlarUY8k98WoJKsbdRr8xHx0Yj4/VTlI9n+QtmNBgAAAAAAAAAAAAAAAAAAAAAAAICnTLudRBsAAAC40CLSvyTF/b9mpl6Y7P18YCy5N5VvI+J7P3n93TeXW63dhaz87/fLWz8uyhfL+AQDAAAA6NWdp3fn8QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwTHfvHK5003nGvf21iJjuxD8uUqdmNMbz7XhaiYgrx0mMPnRcEhEjQ4h/9FZEPNuv/0nWrJguWtEbP42IiZLjXx1CfLjM3s/Gn9f6vf/SeC7f9n//jRbp/9Ud/44fGf/S7viXj3P9xr9nBozxu5//9caJ8d+K+Mxov/jJ/fjJCfGfHzD+Zxd+9OFJde2fRsxE//gPx5prbe3MNfcPZje2ltdr67Xta9dfXrrxyuL8wtLc2ka9Nt/52TfGN7/y/e0+xb/u9v9KT/ykiDp9Sv9fGLD/tz/17z9/ol9FpRP/xef7//2ffUz87DXxhaId2f+CLxbbbH+mJ8zh2++e+FLJ4q+e8Pyf9vd/ccD+f/jen+71lv2y3W4PeDgAMGTN/YPN5Xq9tvsUZSrx3xyVxKAPfulXb38re056qsai71EjWWa098Ey55lpPxnN+F8yY8Ub8ElpzyOZcsclAABg+B6c9JfdEgAAAAAAAAAAAAAAAAAAALi8zuPrxMruIwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAIP4TAAD//8P3z5Y=") 03:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./bus\x00', 0x3008c35, &(0x7f0000000000)=ANY=[], 0xff, 0x46e, &(0x7f0000000100)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x3}, 0x1, 0x4fa, &(0x7f0000000540)="$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") [ 633.372705][ T6018] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.404509][ T6369] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 633.427407][ T6380] loop1: detected capacity change from 0 to 512 [ 633.452576][ T6369] EXT4-fs (loop0): Remounting filesystem read-only [ 633.454104][ T6369] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 633.458646][ T6369] EXT4-fs (loop0): 1 orphan inode deleted [ 633.463464][ T6369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 633.471398][ T6380] ext4: Unknown parameter '' 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x5c00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x9000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./bus\x00', 0x3008c35, &(0x7f0000000000)=ANY=[], 0xff, 0x46e, &(0x7f0000000100)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) 03:39:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x4}, 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 03:39:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9vI1cdAPDvTOKQ7KYk/JAocKCihRRVcX7sZrUtB4o4cECLEP0DViFxoihOHMVOaaIcUiHBoQculYrEiTs3hHotFy6oEpwA9YqQQCqwGw6LBDKa8Xh35XU2hjqZ3eTzkV7mzXuefN9z7Jd5fiNPAJfWcxHxakSMRMRXImKqKE+LFEedlD3u7p3DleM7hytJtNuv/T2JpCjr/q6k2F4tDhuPiO9+M+J7yaNxm/sHm8v1eu1Pxf5ca2tnrrl/MLuxtbxeW69tX7t+Y+nmy4vzC0tD6mnWy1+++/7bt37082/Mzv/uh/96/0ZETBa1D/djmDpdr+TPRddoROyeRbASjBT9qZTdEAAABpKd438yIr6Yn/9PxUh+NgcAAABcJO2vTca/k4h2brzYAgAAABdJml8Dm6TV4lqAyUjTarVzDe+n40pabzRbL6019rZXO9fKTkclXduo1+aLa4Wno5Jk+wt5/sH+Ys/+teKa4LenJvL96kqjvlr2hx8AAABwSVztmf//c6oz/wcAAAAumOmyGwAAAACcOfN/AAAAuPjM/wEAAOBC+86tW1lqHxf3v159fX9vs/H67GqtuVnd2luprjR2d6rrjcZ6/p19W6f9vnqjsXM9tvfemGvVmq255v7B7a3G3nbrdn5f79s194kGAACA8/eJL7z3xyTLZD9emcjLxoo6c3W42NKyGwCUZqTsBgClGS27AUBpzPGB5JT68ZMqfjv8tgAAAGdj5rOd9f+jVybyFI9d/0+Ozrl5wBmy/g+Xl/V/uLys/8PlZf0f6Kz/nzwbsP4PAABPv8k8JWm1WAucjDStViOeyW8LUEnWNuq1+Yj4eET8YarysWx/oexGAwAAAAAAAAAAAAAAAAAAAAAAAMBTpt1Oog0AAABcaBHpX5Pi/l8zUy9M9n4+MJbcm8q3EfH9n772zhvLrdbuQlb+j/vlrZ8U5YtlfIIBAAAA9OrO07vzeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYprt3Dle66Tzjfvj1iJjuxD8uUqdmNMbz7XhaiYgrx0mMPnRcEhEjQ4h/9GZEPNuv/0nWrJguWtEbP42IiZLjXx1CfLjM3svGn1f7vf/SeC7f9n//jRbpo+qOf8ePjH9pd/zLx7l+498zA8b4/S/+dvPE+G9GfG60X/zkfvzkhPjPDxj/8ws//uCkuvbPImaif/yHY821tnbmmvsHsxtby+u19dr2tes3lm6+vDi/sDS3tlGvzXd+9o3xra/+YLtP8W+6/b/SEz8pok6f0v8XBuz/h5/5z18+1a+i0on/4vP9//7PPiZ+9pr4UtGO7H/Bl4tttj/TE+bwrXdOfKlk8VdPeP5P+/u/OGD/P3j3z/d6y37VbrcHPBwAGLLm/sHmcr1e232KMpX4X45KYtAHv/Trt76dPSc9VWPR96iRLDPa+2CZ88y0n4xm/D+ZseIN+KS055FMueMSAAAwfA9O+stuCQAAAAAAAAAAAAAAAAAAAFxe5/F1YmX3EQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgEP8NAAD//4r3z6I=") [ 633.560605][ T6386] loop4: detected capacity change from 0 to 512 [ 633.563956][ T6009] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.584455][ T6392] loop1: detected capacity change from 0 to 512 [ 633.586544][ T6392] ext4: Unknown parameter '' [ 633.617016][ T6389] loop3: detected capacity change from 0 to 512 [ 633.625869][ T6394] loop2: detected capacity change from 0 to 512 [ 633.627403][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x6000000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 633.665243][ T6401] loop4: detected capacity change from 0 to 512 [ 633.665543][ T6394] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 [ 633.687295][ T6394] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:39:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x5}, 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./bus\x00', 0x3008c35, &(0x7f0000000000)=ANY=[], 0xff, 0x46e, &(0x7f0000000100)="$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") (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) [ 633.696346][ T1536] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x6800000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 633.723780][ T6394] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1524/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 633.730019][ T6407] loop4: detected capacity change from 0 to 512 [ 633.734824][ T6402] loop0: detected capacity change from 0 to 512 03:39:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x6c00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$eJzs3d9rXFkdAPDvvcnU/khNqj7UgrXYSlK0M0lj2+BDrSD6VFDre4zJJIRMMiEzaZtQJMU/QBBRwSeffBH8AwTpnyBCQd+X3WWXZbfdfdiH3Z1lZu502+xMk9JJLmQ+HziZc+6dme/3JMyZOXdO7g1gYF2IiFsRMRQRlyNiNNueZmW22dhp3+/pkwfzzZJEo3Hn/SSSbNvu5zzVfkgcj4hf/iziN8mX49a2tlfmKpXyRtYu1VfXS7Wt7SvLq3NL5aXy2vT01PWZGzPXZib70s+xiLj5k7f/9Pu///Tmv79/743Zdyd+20xrJNvfrR/90O56ofW76BiOiI2DCJaDoaw/hbwTAQBgXyYi4msR8Z3W5//RGGp9mgMAAACOksaPRuKTJKIBAAAAHFlpaw1skhaz9b4jkabFYnsN7zfiZFqp1urfW6xuri2018qORSFdXK6UJ7O1wmNRSJrtqWyNbad9dVd7OiLORMQfR0+02sX5amUh74MfAAAAMCBO7Zr/fzTanv8DAAAAR8xY3gkAAAAAB878HwAAAI4+838AAAA40n5++3azNDrXv164u7W5Ur17ZaFcWymubs4X56sb68WlanWpdc6+1b2er1Ktrv8g1jbvl+rlWr1U29qeXa1urtVnl1+4BDYAAABwiM58+9H/k4jY+eGJVmk6lndSwKFIXuXObx1cHsDhG8o7ASA3w3knAOSmkHcCQO72Og7Qc/HOf/qfCwAAcDDGv9n7+3/HBuBo8xoHgMHj+38YXAUrAGHgfXWP/a///X+j8UoJAQAAfTfSKklajIi0VU/TYjHidOuyAIVkcblSnszmB/8bLXyl2Z5qPTJ5tf8dBgAAAAAAAAAAAAAAAAAAAAAAAIAB1mgk0QAAAACOtIj0naR1Nv+I8dFLI7uPDxxLPh5t3UbEvb/e+fP9uXp9Y6q5/YNn2+t/ybZfzeMIBgAAALBbZ57emccDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQD89ffJgvlMOM+57P46IsW7xh+N46/Z4FCLi5IdJDD/3uCQihvoQf+dhRJztFj9pphVjWRbd4p/IMX4aEaf6EB8G2aPm+HOr2+svjQut2+6vv+GsvK7e41/6bPwb6jH+nN5njHOP/1nqGf9hxLnh7uNPJ37SI/7Ffcb/9a+2t3vta/wtYrzr+0/yQqxSfXW9VNvavrK8OrdUXiqvTU9PXZ+5MXNtZrK0uFwpZz+7xvjDt/712cv6f7JH/LE9+n9pn/3/9PH9J19vVwvd4k9c7P7+e7ZH/DR77/tuVm/uH+/Ud9r1553/x3/Pv6z/Cz36v9fff2Kf/b/8i9+9uc+7AgCHoLa1vTJXqZQ3VFRUVJ5V8h6ZAACAfvviQ3/emQAAAAAAAAAAAAAAAAAAAMDgOozTie2OuZNPVwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXurzAAAA//8TkNUx") [ 633.764096][ T6404] loop3: detected capacity change from 0 to 512 03:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xc000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 633.801937][ T6402] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended 03:39:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0), 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x7400000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 633.837136][ T6412] loop1: detected capacity change from 0 to 512 [ 633.845531][ T6018] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.852970][ T6412] ext4: Unknown parameter '' [ 633.862557][ T6402] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 64: padding at end of block bitmap is not set [ 633.872168][ T6418] loop4: detected capacity change from 0 to 512 [ 633.883635][ T6402] EXT4-fs (loop0): Remounting filesystem read-only [ 633.884959][ T6402] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6294: Corrupt filesystem [ 633.911954][ T6402] EXT4-fs (loop0): 1 orphan inode deleted [ 633.913194][ T6402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 03:39:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x108012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x480, &(0x7f0000000580)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x111180, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x10, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4005) 03:39:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x6}, 0x1, 0x4fa, &(0x7f0000000540)="$eJzs3c9rJFkdAPBvVdIxmcma+ANc9eDirmZlSefHTJbZ9eCKBw8yIu4fMMSkE0I66ZDurJuQQxZBD3vwsrCCJ+/eROY6XrzIgJ5U5iqCwqgz8TCC0lLVlZmhpzNp3U5qJvl84KVevVfV3/f6R6Vev6IrgAvrpYh4KyKGIuIrETFRlKdFioNOyra7f29/6fDe/lIS7fbbf08iKcoee7hs67hcZEYj4rvfjPhe8mTc5u7e+mK9XvtTsT7T2tiaae7uTa9tLK7WVmubV66+vnDtjfnZuYUB9TTr5S9v3v7g+o9+/o3p2d/98F+3s2aNF7Vd/RiYTtcr+XNxZDgitk8jWAmGiv5Uym4IAAB9yc7xPxkRX8zP/ydiKD+bAwAAAM6T9tfG499JRDs3WiwBAACA8yTNr4FN0mpxLcB4pGm12rmG99NxKa03mq3XVho7m8uda2Uno5KurNVrs8W1wpNRSbL1uTz/aH2+a/1KcU3wBxNj+Xp1qVFfLvvLDwAAALggLneN//850Rn/AwAAAOfMZNkNAAAAAE6d8T8AAACcf8b/AAAAcK595/r1LLUPi/tfL7+zu7PeeGd6udZcr27sLFWXGttb1dVGYzX/zb6Nkx6v3mhsXY3NnXdnWrVma6a5u3djo7Gz2bqR39f7Rs19ogEAAODsfeILt/6YZJnsz5tjedlIUWesDudbWnYDgNIMld0AoDTDZTcAKI0xPpCcUD96XMVvB98WAADgdEx9tjP/f/DmWJ7iqfP/ycEZNw84Reb/4eIy/w8Xl/l/uLjM/wOd+f/jRwPm/wEA4Pk3nqckrRZzgeORptVqxAv5bQEqycpavTYbER+PiD9MVD6Wrc+V3WgAAAAAAAAAAAAAAAAAAAAAAAAAeM6020m0AQAAgHMtIv1rUtz/a2rilfHu7wdGkgcT+TIivv/Ttz98d7HV2p7Lyv/xsLz1k6J8voxvMAAAAIBuR+P0o3E8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzS/Xv7S0fpLOPe/XpETHbiHxapUzMco/lyNK1ExKXDJIYf2y+JiKEBxD94LyJe7NX/JGtWTBat6I6fRsRYyfEvDyA+XGS3suPPW70+f2m8lC97f/6Gi/RRHR3/Dp84/qVHx7/8ONfr+PdCnzF+/4u/XTs2/nsRnxvuFT95GD85Jv7Lfcb//NyP7xxX1/5ZxFT0jv94rJnWxtZMc3dvem1jcbW2Wtu8cvX1hWtvzM/OLcysrNVrs52/PWN866s/2OxR/Juj/l/qip8UUSdP6P8rffb/7mf+85dP9aqodOK/+nLv1//Fp8TP3hNfKtqR/S/4crHM1qe6wuy//+Gxb5Us/vIxz/9Jr/+rffb/zs0/P+gu+1W73e5zdwBgwJq7e+uL9Xpt+znKVOJ/2SuJfjd+7dfvfzt7TrqqRqLnXkNZZrh7Y5mzzLSfjWb8P5mR4gP4rLTniUy5xyUAAGDwHp30l90SAAAAAAAAAAAAAAAAAAAAuLjO4ufEyu4jAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEA//hsAAP//gTjP7A==") 03:39:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0xf000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 634.022592][ T6421] loop2: detected capacity change from 0 to 512 [ 634.023434][ T6009] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 634.026607][ T6422] loop3: detected capacity change from 0 to 512 03:39:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x7602000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") 03:39:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x10000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 634.060231][ T6426] loop1: detected capacity change from 0 to 512 [ 634.062382][ T6426] ext4: Unknown parameter '' [ 634.069434][ T6430] loop4: detected capacity change from 0 to 512 03:39:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x7}, 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026001102"], 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0, 0x19000000}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 634.096846][ T6435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:39:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 634.126498][ T6421] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz-executor.2: bad orphan inode 4194304 03:39:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x7a00000000000000, &(0x7f0000000180)={[{@errors_remount}, {@auto_da_alloc, 0x0}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x1}, 0x25}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x1ff}}, {@errors_continue}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xd03}}, {}, {@abort}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$'}}, {@audit}]}, 0x12, 0x4af, &(0x7f0000000540)="$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") [ 634.134623][ T6421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 634.156946][ T6421] ext4 filesystem being mounted at /root/syzkaller-testdir1313678450/syzkaller.yRhJPX/1525/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 634.190474][ T6444] loop4: detected capacity change from 0 to 512 03:39:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x12, &(0x7f00000000c0)={[], [], 0x8}, 0x1, 0x4fa, &(0x7f0000000540)="$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") 03:39:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x108012, &(0x7f00000011c0)=ANY=[], 0xfe, 0x480, &(0x7f0000000580)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x74) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x111180, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_LIST(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x10, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4005) syz_mount_image$ext4(&(0x7f00000