5912] read_mapping_page failed!
[  124.619813][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  124.625234][ T6119] loop0: detected capacity change from 32768 to 0
[  124.633336][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  124.643915][ T5915] metapage_write_end_io: I/O error
[  124.656913][ T5915] metapage_read_end_io: I/O error
[  124.662065][ T5915] read_mapping_page failed!
[  124.670075][ T5912] metapage_write_end_io: I/O error
[  124.677552][ T5903] metapage_write_end_io: I/O error
[  124.685858][ T5903] metapage_read_end_io: I/O error
[  124.690913][ T5903] read_mapping_page failed!
[  124.691676][ T5912] metapage_read_end_io: I/O error
[  124.713642][ T5912] read_mapping_page failed!
[  124.716652][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  124.718164][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  124.728748][ T5912] metapage_write_end_io: I/O error
[  124.742545][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  124.758533][ T5915] metapage_write_end_io: I/O error
[  124.766055][ T5903] metapage_write_end_io: I/O error
[  124.771288][ T5903] metapage_read_end_io: I/O error
[  124.771771][ T5912] metapage_read_end_io: I/O error
[  124.776855][ T5915] metapage_read_end_io: I/O error
[  124.789044][ T5912] read_mapping_page failed!
[  124.792469][ T5903] read_mapping_page failed!
[  124.804312][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  124.813525][ T5915] read_mapping_page failed!
[  124.818228][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  124.827901][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  124.833249][ T5912] lbmIODone: I/O error in JFS log
[  124.835296][ T5903] metapage_write_end_io: I/O error
[  124.843959][ T5912] lbmIODone: I/O error in JFS log
[  124.851331][ T5903] metapage_read_end_io: I/O error
[  124.857432][ T5903] read_mapping_page failed!
[  124.861941][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  124.866297][ T5912] lbmIODone: I/O error in JFS log
[  124.876317][ T5912] lmLogShutdown: exit(-5)
[  124.880707][ T5912] jfs_umount failed with return code -5
[  124.880764][ T5915] lbmIODone: I/O error in JFS log
[  124.894622][ T5915] lbmIODone: I/O error in JFS log
[  124.899778][ T5915] lbmIODone: I/O error in JFS log
[  124.905822][ T5915] lmLogShutdown: exit(-5)
[  124.910291][ T5915] jfs_umount failed with return code -5
[  124.911077][ T5903] lbmIODone: I/O error in JFS log
[  124.923224][ T5903] lbmIODone: I/O error in JFS log
[  124.930561][ T5903] lbmIODone: I/O error in JFS log
[  124.940179][ T5903] lmLogShutdown: exit(-5)
[  124.968859][ T5903] jfs_umount failed with return code -5
[  125.530567][ T6127] loop1: detected capacity change from 0 to 32768
[  125.618275][ T6127] loop1: detected capacity change from 32768 to 0
[  125.638844][    C1] I/O error, dev loop1, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  125.651098][ T5908] metapage_write_end_io: I/O error
[  125.673856][ T5908] metapage_read_end_io: I/O error
[  125.701603][ T5908] read_mapping_page failed!
[  125.716642][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  125.744011][ T5908] metapage_write_end_io: I/O error
[  125.749258][ T5908] metapage_read_end_io: I/O error
[  125.773838][ T5908] read_mapping_page failed!
[  125.778395][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  125.798767][ T5908] metapage_write_end_io: I/O error
[  125.811586][ T5908] metapage_read_end_io: I/O error
[  125.823870][ T5908] read_mapping_page failed!
[  125.833834][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  125.851554][ T5908] lbmIODone: I/O error in JFS log
[  125.863661][ T5908] lbmIODone: I/O error in JFS log
[  125.893817][ T5908] lbmIODone: I/O error in JFS log
[  125.899356][ T5908] lmLogShutdown: exit(-5)
[  125.914022][ T5908] jfs_umount failed with return code -5
[  125.920726][ T6133] loop0: detected capacity change from 0 to 32768
[  125.922636][ T6130] loop2: detected capacity change from 0 to 32768
[  125.930517][ T6131] loop3: detected capacity change from 0 to 32768
[  126.003851][ T6131] loop3: detected capacity change from 32768 to 0
[  126.014057][ T6130] loop2: detected capacity change from 32768 to 0
[  126.015092][ T6133] loop0: detected capacity change from 32768 to 0
[  126.052914][    C1] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  126.079734][ T5912] metapage_write_end_io: I/O error
[  126.085332][ T5915] metapage_write_end_io: I/O error
[  126.090996][ T5915] metapage_read_end_io: I/O error
[  126.096666][ T5912] metapage_read_end_io: I/O error
[  126.101801][ T5912] read_mapping_page failed!
[  126.126731][ T5903] metapage_write_end_io: I/O error
[  126.145244][ T5915] read_mapping_page failed!
[  126.149786][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  126.159946][ T5903] metapage_read_end_io: I/O error
[  126.165875][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  126.173262][ T5912] metapage_write_end_io: I/O error
[  126.183791][ T5903] read_mapping_page failed!
[  126.188421][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  126.196435][ T5915] metapage_write_end_io: I/O error
[  126.202049][ T5912] metapage_read_end_io: I/O error
[  126.207470][ T5915] metapage_read_end_io: I/O error
[  126.212516][ T5915] read_mapping_page failed!
[  126.217481][ T5903] metapage_write_end_io: I/O error
[  126.222724][ T5903] metapage_read_end_io: I/O error
[  126.228055][ T5912] read_mapping_page failed!
[  126.232578][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  126.239932][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  126.247314][ T5903] read_mapping_page failed!
[  126.251827][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  126.259267][ T5912] metapage_write_end_io: I/O error
[  126.264863][ T5915] metapage_write_end_io: I/O error
[  126.270074][ T5915] metapage_read_end_io: I/O error
[  126.275436][ T5912] metapage_read_end_io: I/O error
[  126.281375][ T5912] read_mapping_page failed!
[  126.286255][ T5903] metapage_write_end_io: I/O error
[  126.291520][ T5915] read_mapping_page failed!
[  126.296297][ T5903] metapage_read_end_io: I/O error
[  126.301351][ T5903] read_mapping_page failed!
[  126.302089][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  126.310396][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  126.318370][ T5912] lbmIODone: I/O error in JFS log
[  126.323613][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  126.326017][ T5912] lbmIODone: I/O error in JFS log
[  126.343300][ T5912] lbmIODone: I/O error in JFS log
[  126.348946][ T5912] lmLogShutdown: exit(-5)
[  126.353404][ T5912] jfs_umount failed with return code -5
[  126.353459][ T5915] lbmIODone: I/O error in JFS log
[  126.367769][ T5915] bio_check_eod: 146 callbacks suppressed
[  126.367782][ T5915] syz-executor: attempt to access beyond end of device
[  126.367782][ T5915] loop2: rw=0, sector=30728, nr_sectors = 8 limit=0
[  126.393756][ T5915] lbmIODone: I/O error in JFS log
[  126.398944][ T5915] syz-executor: attempt to access beyond end of device
[  126.398944][ T5915] loop2: rw=2049, sector=30728, nr_sectors = 8 limit=0
[  126.414044][ T5915] lbmIODone: I/O error in JFS log
[  126.419568][ T5915] lmLogShutdown: exit(-5)
[  126.445339][ T5915] jfs_umount failed with return code -5
[  126.445391][ T5903] syz-executor: attempt to access beyond end of device
[  126.445391][ T5903] loop0: rw=2049, sector=30744, nr_sectors = 8 limit=0
[  126.481814][ T5903] lbmIODone: I/O error in JFS log
[  126.504077][ T5903] syz-executor: attempt to access beyond end of device
[  126.504077][ T5903] loop0: rw=0, sector=30728, nr_sectors = 8 limit=0
[  126.523813][ T5903] lbmIODone: I/O error in JFS log
[  126.529866][ T5903] syz-executor: attempt to access beyond end of device
[  126.529866][ T5903] loop0: rw=2049, sector=30728, nr_sectors = 8 limit=0
[  126.563641][ T5903] lbmIODone: I/O error in JFS log
[  126.570262][ T5903] lmLogShutdown: exit(-5)
[  126.583673][ T5903] jfs_umount failed with return code -5
[  126.880513][ T6138] loop1: detected capacity change from 0 to 32768
[  126.944222][ T6138] loop1: detected capacity change from 32768 to 0
[  126.963107][    C0] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
2025/10/26 12:29:15 executed programs: 56
[  126.989686][ T5908] syz-executor: attempt to access beyond end of device
[  126.989686][ T5908] loop1: rw=1, sector=256, nr_sectors = 8 limit=0
[  127.025074][ T5908] metapage_write_end_io: I/O error
[  127.030355][ T5908] syz-executor: attempt to access beyond end of device
[  127.030355][ T5908] loop1: rw=0, sector=104, nr_sectors = 8 limit=0
[  127.077879][ T5908] metapage_read_end_io: I/O error
[  127.082950][ T5908] read_mapping_page failed!
[  127.098759][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  127.113933][ T5908] syz-executor: attempt to access beyond end of device
[  127.113933][ T5908] loop1: rw=1, sector=72, nr_sectors = 8 limit=0
[  127.143864][ T5908] metapage_write_end_io: I/O error
[  127.149162][ T5908] syz-executor: attempt to access beyond end of device
[  127.149162][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  127.183668][ T5908] metapage_read_end_io: I/O error
[  127.188755][ T5908] read_mapping_page failed!
[  127.193272][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  127.228432][ T5908] syz-executor: attempt to access beyond end of device
[  127.228432][ T5908] loop1: rw=1, sector=128, nr_sectors = 8 limit=0
[  127.257833][ T5908] metapage_write_end_io: I/O error
[  127.263196][ T5908] metapage_read_end_io: I/O error
[  127.297937][ T5908] read_mapping_page failed!
[  127.303432][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  127.341092][ T5908] lbmIODone: I/O error in JFS log
[  127.350817][ T5908] lbmIODone: I/O error in JFS log
[  127.366429][ T5908] lbmIODone: I/O error in JFS log
[  127.371965][ T5908] lmLogShutdown: exit(-5)
[  127.402735][ T5908] jfs_umount failed with return code -5
[  127.519882][ T6142] loop3: detected capacity change from 0 to 32768
[  127.597808][ T6144] loop0: detected capacity change from 0 to 32768
[  127.605667][ T6142] loop3: detected capacity change from 32768 to 0
[  127.652129][ T6141] loop2: detected capacity change from 0 to 32768
[  127.677964][ T5912] metapage_write_end_io: I/O error
[  127.683257][ T5912] metapage_read_end_io: I/O error
[  127.703929][ T6144] loop0: detected capacity change from 32768 to 0
[  127.725033][ T5912] read_mapping_page failed!
[  127.726554][    C0] I/O error, dev loop0, sector 32704 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  127.730753][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  127.739060][    C0] Buffer I/O error on dev loop0, logical block 4088, async page read
[  127.779100][ T5903] metapage_write_end_io: I/O error
[  127.793925][ T5903] metapage_read_end_io: I/O error
[  127.797693][ T6141] loop2: detected capacity change from 32768 to 0
[  127.805361][ T5903] read_mapping_page failed!
[  127.820762][    C0] I/O error, dev loop2, sector 32032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  127.821670][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  127.830324][    C0] Buffer I/O error on dev loop2, logical block 4004, async page read
[  127.841207][ T5912] metapage_write_end_io: I/O error
[  127.849884][ T5903] metapage_write_end_io: I/O error
[  127.856031][ T5903] metapage_read_end_io: I/O error
[  127.872203][ T5912] metapage_read_end_io: I/O error
[  127.882162][ T5912] read_mapping_page failed!
[  127.882711][ T5903] read_mapping_page failed!
[  127.887107][ T5915] metapage_write_end_io: I/O error
[  127.895788][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  127.904265][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  127.906130][ T5903] metapage_write_end_io: I/O error
[  127.911472][ T5915] metapage_read_end_io: I/O error
[  127.930749][ T5903] metapage_read_end_io: I/O error
[  127.933289][ T5912] metapage_write_end_io: I/O error
[  127.936066][ T5903] read_mapping_page failed!
[  127.940963][ T5915] read_mapping_page failed!
[  127.951272][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  127.953996][ T5912] metapage_read_end_io: I/O error
[  127.960457][ T5903] lbmIODone: I/O error in JFS log
[  127.963410][ T5912] read_mapping_page failed!
[  127.979161][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  127.982711][ T5903] lbmIODone: I/O error in JFS log
[  127.986954][ T5915] metapage_write_end_io: I/O error
[  127.996934][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  128.004831][ T5903] lbmIODone: I/O error in JFS log
[  128.010112][ T5915] metapage_read_end_io: I/O error
[  128.015652][ T5915] read_mapping_page failed!
[  128.019796][ T5903] lmLogShutdown: exit(-5)
[  128.020926][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  128.032220][ T5915] metapage_write_end_io: I/O error
[  128.038479][ T5915] metapage_read_end_io: I/O error
[  128.041364][ T5903] jfs_umount failed with return code -5
[  128.043514][ T5915] read_mapping_page failed!
[  128.054545][ T5912] lbmIODone: I/O error in JFS log
[  128.059623][ T5912] lbmIODone: I/O error in JFS log
[  128.065133][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  128.073847][ T5912] lbmIODone: I/O error in JFS log
[  128.079829][ T5912] lmLogShutdown: exit(-5)
[  128.084411][ T5915] lbmIODone: I/O error in JFS log
[  128.089563][ T5912] jfs_umount failed with return code -5
[  128.095824][ T5915] lbmIODone: I/O error in JFS log
[  128.104077][ T5915] lbmIODone: I/O error in JFS log
[  128.109723][ T5915] lmLogShutdown: exit(-5)
[  128.116094][ T5915] jfs_umount failed with return code -5
[  128.560322][ T6150] loop1: detected capacity change from 0 to 32768
[  128.623893][ T6150] loop1: detected capacity change from 32768 to 0
[  128.637610][    C1] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  128.647209][    C1] Buffer I/O error on dev loop1, logical block 4080, async page read
[  128.693861][ T5908] metapage_write_end_io: I/O error
[  128.720400][ T5908] metapage_read_end_io: I/O error
[  128.733678][ T5908] read_mapping_page failed!
[  128.739123][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  128.774001][ T5908] metapage_write_end_io: I/O error
[  128.779248][ T5908] metapage_read_end_io: I/O error
[  128.803690][ T5908] read_mapping_page failed!
[  128.813730][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  128.821184][ T5908] metapage_write_end_io: I/O error
[  128.836777][ T5908] metapage_read_end_io: I/O error
[  128.842754][ T5908] read_mapping_page failed!
[  128.857592][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  128.874065][ T5908] lbmIODone: I/O error in JFS log
[  128.883802][ T5908] lbmIODone: I/O error in JFS log
[  128.888890][ T5908] lbmIODone: I/O error in JFS log
[  128.904566][ T5908] lmLogShutdown: exit(-5)
[  128.908950][ T5908] jfs_umount failed with return code -5
[  129.105975][ T6156] loop2: detected capacity change from 0 to 32768
[  129.125483][ T6152] loop0: detected capacity change from 0 to 32768
[  129.183952][ T6156] loop2: detected capacity change from 32768 to 0
[  129.185659][ T6154] loop3: detected capacity change from 0 to 32768
[  129.219005][ T5915] metapage_write_end_io: I/O error
[  129.226258][ T6152] loop0: detected capacity change from 32768 to 0
[  129.231121][ T5915] metapage_read_end_io: I/O error
[  129.243715][    C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  129.258007][ T5915] read_mapping_page failed!
[  129.262670][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  129.268602][ T6154] loop3: detected capacity change from 32768 to 0
[  129.276633][ T5915] metapage_write_end_io: I/O error
[  129.293460][ T5915] metapage_read_end_io: I/O error
[  129.314252][ T5915] read_mapping_page failed!
[  129.318792][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  129.334753][ T5915] metapage_write_end_io: I/O error
[  129.340982][ T5912] metapage_write_end_io: I/O error
[  129.341287][ T5903] metapage_write_end_io: I/O error
[  129.351757][ T5912] metapage_read_end_io: I/O error
[  129.351830][ T5912] read_mapping_page failed!
[  129.351837][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  129.353020][ T5912] metapage_write_end_io: I/O error
[  129.380785][ T5915] metapage_read_end_io: I/O error
[  129.398159][ T5915] read_mapping_page failed!
[  129.402700][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  129.406742][ T5903] metapage_read_end_io: I/O error
[  129.416302][ T5915] lbmIODone: I/O error in JFS log
[  129.434485][ T5912] metapage_read_end_io: I/O error
[  129.439792][ T5915] lbmIODone: I/O error in JFS log
[  129.445309][ T5912] read_mapping_page failed!
[  129.449989][ T5915] lbmIODone: I/O error in JFS log
[  129.454358][ T5903] read_mapping_page failed!
[  129.457269][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  129.459506][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  129.459804][ T5903] metapage_write_end_io: I/O error
[  129.467296][ T5915] lmLogShutdown: exit(-5)
[  129.484814][ T5912] metapage_write_end_io: I/O error
[  129.490020][ T5912] metapage_read_end_io: I/O error
[  129.494584][ T5903] metapage_read_end_io: I/O error
[  129.500085][ T5903] read_mapping_page failed!
[  129.500270][ T5912] read_mapping_page failed!
[  129.510208][ T5915] jfs_umount failed with return code -5
[  129.514131][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  129.523096][ T5903] metapage_write_end_io: I/O error
[  129.526000][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  129.533770][ T5903] metapage_read_end_io: I/O error
[  129.543689][ T5903] read_mapping_page failed!
[  129.544539][ T5912] lbmIODone: I/O error in JFS log
[  129.548192][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  129.567484][ T5912] lbmIODone: I/O error in JFS log
[  129.572670][ T5912] lbmIODone: I/O error in JFS log
[  129.579671][ T5912] lmLogShutdown: exit(-5)
[  129.603788][ T5912] jfs_umount failed with return code -5
[  129.609745][ T5903] lbmIODone: I/O error in JFS log
[  129.615006][ T5903] lbmIODone: I/O error in JFS log
[  129.620080][ T5903] lbmIODone: I/O error in JFS log
[  129.654235][ T5903] lmLogShutdown: exit(-5)
[  129.659477][ T5903] jfs_umount failed with return code -5
[  130.081345][ T6160] loop1: detected capacity change from 0 to 32768
[  130.184324][ T6160] loop1: detected capacity change from 32768 to 0
[  130.213695][    C0] I/O error, dev loop1, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  130.259292][ T5908] metapage_write_end_io: I/O error
[  130.272939][ T5908] metapage_read_end_io: I/O error
[  130.288722][ T5908] read_mapping_page failed!
[  130.298831][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  130.309197][ T5908] metapage_write_end_io: I/O error
[  130.323765][ T5908] metapage_read_end_io: I/O error
[  130.334401][ T5908] read_mapping_page failed!
[  130.338930][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  130.356691][ T5908] metapage_write_end_io: I/O error
[  130.361905][ T5908] metapage_read_end_io: I/O error
[  130.383657][ T5908] read_mapping_page failed!
[  130.392751][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  130.410708][ T5908] lbmIODone: I/O error in JFS log
[  130.420440][ T5908] lbmIODone: I/O error in JFS log
[  130.430564][ T5908] lbmIODone: I/O error in JFS log
[  130.441334][ T5908] lmLogShutdown: exit(-5)
[  130.450802][ T5908] jfs_umount failed with return code -5
[  130.605299][ T6162] loop2: detected capacity change from 0 to 32768
[  130.653229][ T6164] loop3: detected capacity change from 0 to 32768
[  130.693464][ T6166] loop0: detected capacity change from 0 to 32768
[  130.693921][ T6162] loop2: detected capacity change from 32768 to 0
[  130.725981][ T6164] loop3: detected capacity change from 32768 to 0
[  130.738618][    C0] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  130.751515][    C0] I/O error, dev loop2, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  130.768194][ T6166] loop0: detected capacity change from 32768 to 0
[  130.775197][    C0] I/O error, dev loop0, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  130.817851][ T5912] metapage_write_end_io: I/O error
[  130.823250][ T5912] metapage_read_end_io: I/O error
[  130.824089][ T5915] metapage_write_end_io: I/O error
[  130.848306][ T5912] read_mapping_page failed!
[  130.858306][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  130.868038][ T5915] metapage_read_end_io: I/O error
[  130.873282][ T5915] read_mapping_page failed!
[  130.878126][ T5912] metapage_write_end_io: I/O error
[  130.878182][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  130.883448][ T5912] metapage_read_end_io: I/O error
[  130.892157][ T5915] metapage_write_end_io: I/O error
[  130.907153][ T5903] metapage_write_end_io: I/O error
[  130.912221][ T5915] metapage_read_end_io: I/O error
[  130.912410][ T5903] metapage_read_end_io: I/O error
[  130.922865][ T5912] read_mapping_page failed!
[  130.923654][ T5915] read_mapping_page failed!
[  130.931865][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  130.933729][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  130.946242][ T5903] read_mapping_page failed!
[  130.949360][ T5915] metapage_write_end_io: I/O error
[  130.950820][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  130.951042][ T5903] metapage_write_end_io: I/O error
[  130.963707][ T5915] metapage_read_end_io: I/O error
[  130.973168][ T5915] read_mapping_page failed!
[  130.980984][ T5903] metapage_read_end_io: I/O error
[  130.983880][ T5912] metapage_write_end_io: I/O error
[  130.987909][ T5903] read_mapping_page failed!
[  131.002200][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  131.002211][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  131.002646][ T5915] lbmIODone: I/O error in JFS log
[  131.011173][ T5903] metapage_write_end_io: I/O error
[  131.016494][ T5912] metapage_read_end_io: I/O error
[  131.016506][ T5912] read_mapping_page failed!
[  131.016512][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  131.023654][ T5915] lbmIODone: I/O error in JFS log
[  131.033090][ T5903] metapage_read_end_io: I/O error
[  131.053636][ T5915] lbmIODone: I/O error in JFS log
[  131.054094][ T5915] lmLogShutdown: exit(-5)
[  131.063170][ T5912] lbmIODone: I/O error in JFS log
[  131.065280][ T5903] read_mapping_page failed!
[  131.072940][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  131.083792][ T5912] lbmIODone: I/O error in JFS log
[  131.088897][ T5915] jfs_umount failed with return code -5
[  131.095967][ T5912] lbmIODone: I/O error in JFS log
[  131.104010][ T5912] lmLogShutdown: exit(-5)
[  131.108411][ T5912] jfs_umount failed with return code -5
[  131.108471][ T5903] lbmIODone: I/O error in JFS log
[  131.123102][ T5903] lbmIODone: I/O error in JFS log
[  131.129640][ T5903] lbmIODone: I/O error in JFS log
[  131.140600][ T5903] lmLogShutdown: exit(-5)
[  131.149969][ T5903] jfs_umount failed with return code -5
[  131.569075][ T6171] loop1: detected capacity change from 0 to 32768
[  131.634337][ T6171] loop1: detected capacity change from 32768 to 0
[  131.641277][    C0] I/O error, dev loop1, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  131.650473][    C0] Buffer I/O error on dev loop1, logical block 1, async page read
[  131.664593][ T5908] bio_check_eod: 127 callbacks suppressed
[  131.664605][ T5908] syz-executor: attempt to access beyond end of device
[  131.664605][ T5908] loop1: rw=1, sector=256, nr_sectors = 8 limit=0
[  131.729369][ T5908] metapage_write_end_io: I/O error
[  131.749717][ T5908] syz-executor: attempt to access beyond end of device
[  131.749717][ T5908] loop1: rw=0, sector=104, nr_sectors = 8 limit=0
[  131.779254][ T5908] metapage_read_end_io: I/O error
[  131.792834][ T5908] read_mapping_page failed!
[  131.808958][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  131.823994][ T5908] syz-executor: attempt to access beyond end of device
[  131.823994][ T5908] loop1: rw=1, sector=72, nr_sectors = 8 limit=0
[  131.857781][ T5908] metapage_write_end_io: I/O error
[  131.868001][ T5908] syz-executor: attempt to access beyond end of device
[  131.868001][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  131.893675][ T5908] metapage_read_end_io: I/O error
[  131.898736][ T5908] read_mapping_page failed!
[  131.915991][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  131.923317][ T5908] syz-executor: attempt to access beyond end of device
[  131.923317][ T5908] loop1: rw=1, sector=128, nr_sectors = 8 limit=0
[  131.963670][ T5908] metapage_write_end_io: I/O error
[  131.969043][ T5908] syz-executor: attempt to access beyond end of device
[  131.969043][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  132.002736][ T5908] metapage_read_end_io: I/O error
[  132.008108][ T5908] read_mapping_page failed!
[  132.027180][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  132.037567][ T5908] syz-executor: attempt to access beyond end of device
[  132.037567][ T5908] loop1: rw=0, sector=64, nr_sectors = 8 limit=0
[  132.072162][ T5908] syz-executor: attempt to access beyond end of device
[  132.072162][ T5908] loop1: rw=0, sector=120, nr_sectors = 8 limit=0
[  132.093664][ T5908] syz-executor: attempt to access beyond end of device
[  132.093664][ T5908] loop1: rw=2049, sector=30744, nr_sectors = 8 limit=0
[  132.133642][ T5908] lbmIODone: I/O error in JFS log
[  132.138894][ T5908] syz-executor: attempt to access beyond end of device
[  132.138894][ T5908] loop1: rw=0, sector=30728, nr_sectors = 8 limit=0
[  132.168260][ T6176] loop0: detected capacity change from 0 to 32768
[  132.178054][ T5908] lbmIODone: I/O error in JFS log
[  132.183137][ T5908] lbmIODone: I/O error in JFS log
[  132.200504][ T5908] lmLogShutdown: exit(-5)
[  132.207530][ T6173] loop2: detected capacity change from 0 to 32768
[  132.216293][ T5908] jfs_umount failed with return code -5
[  132.220411][ T6177] loop3: detected capacity change from 0 to 32768
[  132.295676][ T6177] loop3: detected capacity change from 32768 to 0
[  132.303546][    C1] I/O error, dev loop3, sector 31856 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  132.304628][ T6176] loop0: detected capacity change from 32768 to 0
[  132.321197][ T6173] loop2: detected capacity change from 32768 to 0
[  132.336369][    C1] I/O error, dev loop2, sector 29680 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  132.361870][    C1] I/O error, dev loop0, sector 31856 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  132.362513][ T5915] metapage_write_end_io: I/O error
2025/10/26 12:29:20 executed programs: 69
[  132.412532][ T5912] metapage_write_end_io: I/O error
[  132.435332][ T5903] metapage_write_end_io: I/O error
[  132.440654][ T5903] metapage_read_end_io: I/O error
[  132.446090][ T5915] metapage_read_end_io: I/O error
[  132.448414][ T5912] metapage_read_end_io: I/O error
[  132.451206][ T5915] read_mapping_page failed!
[  132.451213][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  132.471697][ T5912] read_mapping_page failed!
[  132.480103][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  132.482057][ T5903] read_mapping_page failed!
[  132.492032][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  132.499505][ T5912] metapage_write_end_io: I/O error
[  132.505017][ T5915] metapage_write_end_io: I/O error
[  132.510390][ T5915] metapage_read_end_io: I/O error
[  132.516683][ T5903] metapage_write_end_io: I/O error
[  132.521926][ T5903] metapage_read_end_io: I/O error
[  132.523913][ T5912] metapage_read_end_io: I/O error
[  132.533965][ T5912] read_mapping_page failed!
[  132.537754][ T5915] read_mapping_page failed!
[  132.538552][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  132.538828][ T5912] metapage_write_end_io: I/O error
[  132.543033][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  132.543270][ T5915] metapage_write_end_io: I/O error
[  132.572575][ T5912] metapage_read_end_io: I/O error
[  132.574090][ T5903] read_mapping_page failed!
[  132.582136][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  132.592038][ T5903] metapage_write_end_io: I/O error
[  132.594224][ T5912] read_mapping_page failed!
[  132.597680][ T5915] metapage_read_end_io: I/O error
[  132.607409][ T5903] metapage_read_end_io: I/O error
[  132.612453][ T5903] read_mapping_page failed!
[  132.612582][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  132.617237][ T5915] read_mapping_page failed!
[  132.630492][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  132.638005][ T5903] lbmIODone: I/O error in JFS log
[  132.643213][ T5903] lbmIODone: I/O error in JFS log
[  132.648332][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  132.655596][ T5903] lbmIODone: I/O error in JFS log
[  132.661082][ T5903] lmLogShutdown: exit(-5)
[  132.671247][ T5903] jfs_umount failed with return code -5
[  132.671296][ T5912] lbmIODone: I/O error in JFS log
[  132.687686][ T5912] lbmIODone: I/O error in JFS log
[  132.692771][ T5912] lbmIODone: I/O error in JFS log
[  132.698640][ T5912] lmLogShutdown: exit(-5)
[  132.703024][ T5912] jfs_umount failed with return code -5
[  132.703083][ T5915] lbmIODone: I/O error in JFS log
[  132.714071][ T5915] lbmIODone: I/O error in JFS log
[  132.719140][ T5915] lbmIODone: I/O error in JFS log
[  132.775516][ T5915] lmLogShutdown: exit(-5)
[  132.779908][ T5915] jfs_umount failed with return code -5
[  133.075246][ T1280] ieee802154 phy0 wpan0: encryption failed: -22
[  133.081860][ T1280] ieee802154 phy1 wpan1: encryption failed: -22
[  133.252349][ T6181] loop1: detected capacity change from 0 to 32768
[  133.394653][ T6181] loop1: detected capacity change from 32768 to 0
[  133.407252][    C0] I/O error, dev loop1, sector 56 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  133.446753][ T5908] metapage_write_end_io: I/O error
[  133.472527][ T5908] metapage_read_end_io: I/O error
[  133.492647][ T5908] read_mapping_page failed!
[  133.503850][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  133.516066][ T5908] metapage_write_end_io: I/O error
[  133.521320][ T5908] metapage_read_end_io: I/O error
[  133.544507][ T5908] read_mapping_page failed!
[  133.549917][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  133.583955][ T5908] metapage_write_end_io: I/O error
[  133.589283][ T5908] metapage_read_end_io: I/O error
[  133.603950][ T5908] read_mapping_page failed!
[  133.608493][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  133.634056][ T5908] lbmIODone: I/O error in JFS log
[  133.639175][ T5908] lbmIODone: I/O error in JFS log
[  133.651441][ T5908] lbmIODone: I/O error in JFS log
[  133.664117][ T5908] lmLogShutdown: exit(-5)
[  133.668510][ T5908] jfs_umount failed with return code -5
[  133.690358][ T6187] loop2: detected capacity change from 0 to 32768
[  133.770022][ T6187] loop2: detected capacity change from 32768 to 0
[  133.804967][ T6185] loop3: detected capacity change from 0 to 32768
[  133.811289][ T6183] loop0: detected capacity change from 0 to 32768
[  133.822169][ T5915] metapage_write_end_io: I/O error
[  133.841868][ T5915] metapage_read_end_io: I/O error
[  133.867079][ T5915] read_mapping_page failed!
[  133.871727][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  133.882063][ T6185] loop3: detected capacity change from 32768 to 0
[  133.908360][ T5915] metapage_write_end_io: I/O error
[  133.918179][ T6183] loop0: detected capacity change from 32768 to 0
[  133.933832][ T5915] metapage_read_end_io: I/O error
[  133.946738][ T5912] metapage_write_end_io: I/O error
[  133.953691][ T5915] read_mapping_page failed!
[  133.959366][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  133.970713][ T5915] metapage_write_end_io: I/O error
[  133.974774][ T5912] metapage_read_end_io: I/O error
[  133.976334][ T5915] metapage_read_end_io: I/O error
[  133.980847][ T5912] read_mapping_page failed!
[  133.980854][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  133.985969][ T5915] read_mapping_page failed!
[  133.985976][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  133.986376][ T5915] lbmIODone: I/O error in JFS log
[  134.030294][ T5912] metapage_write_end_io: I/O error
[  134.034637][ T5903] metapage_write_end_io: I/O error
[  134.040753][ T5903] metapage_read_end_io: I/O error
[  134.053780][ T5912] metapage_read_end_io: I/O error
[  134.062131][ T5903] read_mapping_page failed!
[  134.072347][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  134.074205][ T5912] read_mapping_page failed!
[  134.079657][ T5915] lbmIODone: I/O error in JFS log
[  134.094818][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  134.095471][ T5903] metapage_write_end_io: I/O error
[  134.112304][ T5912] metapage_write_end_io: I/O error
[  134.112489][ T5915] lbmIODone: I/O error in JFS log
[  134.122636][ T5912] metapage_read_end_io: I/O error
[  134.127200][ T5915] lmLogShutdown: exit(-5)
[  134.132033][ T5915] jfs_umount failed with return code -5
[  134.133619][ T5912] read_mapping_page failed!
[  134.137982][ T5903] metapage_read_end_io: I/O error
[  134.152675][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  134.159797][ T5903] read_mapping_page failed!
[  134.159806][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  134.160072][ T5903] metapage_write_end_io: I/O error
[  134.176388][ T5912] lbmIODone: I/O error in JFS log
[  134.182500][ T5912] lbmIODone: I/O error in JFS log
[  134.190772][ T5903] metapage_read_end_io: I/O error
[  134.197232][ T5903] read_mapping_page failed!
[  134.201742][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  134.209034][ T5912] lbmIODone: I/O error in JFS log
[  134.216587][ T5912] lmLogShutdown: exit(-5)
[  134.220978][ T5912] jfs_umount failed with return code -5
[  134.221044][ T5903] lbmIODone: I/O error in JFS log
[  134.260759][ T5903] lbmIODone: I/O error in JFS log
[  134.267187][ T5903] lbmIODone: I/O error in JFS log
[  134.272689][ T5903] lmLogShutdown: exit(-5)
[  134.277801][ T5903] jfs_umount failed with return code -5
[  134.766564][ T6191] loop1: detected capacity change from 0 to 32768
[  134.917867][ T6191] loop1: detected capacity change from 32768 to 0
[  134.953083][    C0] blk_print_req_error: 2 callbacks suppressed
[  134.953101][    C0] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  135.005351][ T5908] metapage_write_end_io: I/O error
[  135.010667][ T5908] metapage_read_end_io: I/O error
[  135.044183][ T5908] read_mapping_page failed!
[  135.053639][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  135.073926][ T5908] metapage_write_end_io: I/O error
[  135.079202][ T5908] metapage_read_end_io: I/O error
[  135.113726][ T5908] read_mapping_page failed!
[  135.133625][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  135.154754][ T5908] metapage_write_end_io: I/O error
[  135.159976][ T5908] metapage_read_end_io: I/O error
[  135.170243][ T6195] loop2: detected capacity change from 0 to 32768
[  135.184978][ T5908] read_mapping_page failed!
[  135.205293][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  135.212724][ T5908] Buffer I/O error on dev loop1, logical block 8, lost sync page write
[  135.228606][ T5908] lbmIODone: I/O error in JFS log
[  135.235046][ T5908] lbmIODone: I/O error in JFS log
[  135.240131][ T5908] lbmIODone: I/O error in JFS log
[  135.245720][ T6195] loop2: detected capacity change from 32768 to 0
[  135.247457][ T6193] loop3: detected capacity change from 0 to 32768
[  135.262505][    C0] I/O error, dev loop2, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  135.280473][ T5915] metapage_write_end_io: I/O error
[  135.300081][ T5908] lmLogShutdown: exit(-5)
[  135.308268][ T5915] metapage_read_end_io: I/O error
[  135.313393][ T5915] read_mapping_page failed!
[  135.322775][ T5908] jfs_umount failed with return code -5
[  135.332443][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  135.347292][ T5915] metapage_write_end_io: I/O error
[  135.353216][ T5915] metapage_read_end_io: I/O error
[  135.374308][ T5915] read_mapping_page failed!
[  135.374493][ T6193] loop3: detected capacity change from 32768 to 0
[  135.380919][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  135.393073][ T6197] loop0: detected capacity change from 0 to 32768
[  135.401751][    C0] I/O error, dev loop3, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  135.443297][ T5912] metapage_write_end_io: I/O error
[  135.445479][ T5915] metapage_write_end_io: I/O error
[  135.453908][ T5915] metapage_read_end_io: I/O error
[  135.458957][ T5915] read_mapping_page failed!
[  135.463464][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  135.465198][ T5912] metapage_read_end_io: I/O error
[  135.471970][ T5915] lbmIODone: I/O error in JFS log
[  135.480788][ T5915] lbmIODone: I/O error in JFS log
[  135.503760][ T5912] read_mapping_page failed!
[  135.508304][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  135.524059][ T5912] metapage_write_end_io: I/O error
[  135.524744][ T5915] lbmIODone: I/O error in JFS log
[  135.529298][ T5912] metapage_read_end_io: I/O error
[  135.543332][ T5915] lmLogShutdown: exit(-5)
[  135.550025][ T5915] jfs_umount failed with return code -5
[  135.554060][ T6197] loop0: detected capacity change from 32768 to 0
[  135.569211][ T5912] read_mapping_page failed!
[  135.574394][    C0] I/O error, dev loop0, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  135.585474][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  135.592797][ T5912] metapage_write_end_io: I/O error
[  135.598225][ T5903] metapage_write_end_io: I/O error
[  135.598361][ T5903] metapage_read_end_io: I/O error
[  135.598371][ T5903] read_mapping_page failed!
[  135.598377][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  135.598596][ T5903] metapage_write_end_io: I/O error
[  135.598672][ T5903] metapage_read_end_io: I/O error
[  135.598681][ T5903] read_mapping_page failed!
[  135.598686][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  135.598891][ T5903] metapage_write_end_io: I/O error
[  135.598937][ T5903] metapage_read_end_io: I/O error
[  135.598946][ T5903] read_mapping_page failed!
[  135.598952][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  135.599316][ T5903] lbmIODone: I/O error in JFS log
[  135.616851][ T5912] metapage_read_end_io: I/O error
[  135.653726][ T5903] lbmIODone: I/O error in JFS log
[  135.746462][ T5912] read_mapping_page failed!
[  135.751007][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  135.758771][ T5903] lbmIODone: I/O error in JFS log
[  135.764340][ T5903] lmLogShutdown: exit(-5)
[  135.768780][ T5912] lbmIODone: I/O error in JFS log
[  135.774721][ T5903] jfs_umount failed with return code -5
[  135.784032][ T5912] lbmIODone: I/O error in JFS log
[  135.789120][ T5912] lbmIODone: I/O error in JFS log
[  135.795598][ T5912] lmLogShutdown: exit(-5)
[  135.799972][ T5912] jfs_umount failed with return code -5
[  136.455051][ T6203] loop1: detected capacity change from 0 to 32768
[  136.564299][ T6203] loop1: detected capacity change from 32768 to 0
[  136.587575][    C0] I/O error, dev loop1, sector 31856 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  136.643510][ T6205] loop2: detected capacity change from 0 to 32768
[  136.652549][ T5908] metapage_write_end_io: I/O error
[  136.693329][ T5908] bio_check_eod: 122 callbacks suppressed
[  136.693343][ T5908] syz-executor: attempt to access beyond end of device
[  136.693343][ T5908] loop1: rw=0, sector=104, nr_sectors = 8 limit=0
[  136.717800][ T5908] metapage_read_end_io: I/O error
[  136.727711][ T5908] read_mapping_page failed!
[  136.732248][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  136.745513][ T6205] loop2: detected capacity change from 32768 to 0
[  136.752381][    C0] I/O error, dev loop2, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  136.757608][ T6207] loop0: detected capacity change from 0 to 32768
[  136.781504][ T5908] syz-executor: attempt to access beyond end of device
[  136.781504][ T5908] loop1: rw=1, sector=72, nr_sectors = 8 limit=0
[  136.806365][ T6209] loop3: detected capacity change from 0 to 32768
[  136.829617][ T5915] syz-executor: attempt to access beyond end of device
[  136.829617][ T5915] loop2: rw=1, sector=256, nr_sectors = 8 limit=0
[  136.837684][ T5908] metapage_write_end_io: I/O error
[  136.849248][ T5908] syz-executor: attempt to access beyond end of device
[  136.849248][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  136.874659][ T5908] metapage_read_end_io: I/O error
[  136.891779][ T5908] read_mapping_page failed!
[  136.897089][ T5915] metapage_write_end_io: I/O error
[  136.897387][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  136.902362][ T5915] syz-executor: attempt to access beyond end of device
[  136.902362][ T5915] loop2: rw=0, sector=104, nr_sectors = 8 limit=0
[  136.918612][ T5908] syz-executor: attempt to access beyond end of device
[  136.918612][ T5908] loop1: rw=1, sector=128, nr_sectors = 8 limit=0
[  136.932962][ T5915] metapage_read_end_io: I/O error
[  136.939277][ T5908] metapage_write_end_io: I/O error
[  136.948662][ T6207] loop0: detected capacity change from 32768 to 0
[  136.950457][ T5915] read_mapping_page failed!
[  136.955362][ T6209] loop3: detected capacity change from 32768 to 0
[  136.960487][    C1] I/O error, dev loop3, sector 64 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  136.978164][    C1] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  136.981138][ T5908] syz-executor: attempt to access beyond end of device
[  136.981138][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  137.014809][ T5912] metapage_write_end_io: I/O error
[  137.014809][ T5903] syz-executor: attempt to access beyond end of device
[  137.014809][ T5903] loop0: rw=1, sector=256, nr_sectors = 8 limit=0
[  137.014832][ T5903] metapage_write_end_io: I/O error
[  137.020089][ T5912] syz-executor: attempt to access beyond end of device
[  137.020089][ T5912] loop3: rw=0, sector=104, nr_sectors = 8 limit=0
[  137.041669][ T5908] metapage_read_end_io: I/O error
[  137.070403][ T5903] syz-executor: attempt to access beyond end of device
[  137.070403][ T5903] loop0: rw=0, sector=104, nr_sectors = 8 limit=0
[  137.093036][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  137.100959][ T5915] metapage_write_end_io: I/O error
[  137.101647][ T5912] metapage_read_end_io: I/O error
[  137.110327][ T5908] read_mapping_page failed!
[  137.111717][ T5912] read_mapping_page failed!
[  137.116172][ T5915] metapage_read_end_io: I/O error
[  137.116183][ T5915] read_mapping_page failed!
[  137.116189][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  137.116427][ T5915] metapage_write_end_io: I/O error
[  137.143681][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  137.143964][ T5912] metapage_write_end_io: I/O error
[  137.144068][ T5912] metapage_read_end_io: I/O error
[  137.144077][ T5912] read_mapping_page failed!
[  137.144083][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  137.144293][ T5912] metapage_write_end_io: I/O error
[  137.158289][ T5903] metapage_read_end_io: I/O error
[  137.167454][ T5912] metapage_read_end_io: I/O error
[  137.173747][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  137.184732][ T5912] read_mapping_page failed!
[  137.188776][ T5903] read_mapping_page failed!
[  137.199153][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  137.200729][ T5908] lbmIODone: I/O error in JFS log
[  137.205361][ T5912] Buffer I/O error on dev loop3, logical block 8, lost sync page write
[  137.211912][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  137.217175][ T5915] metapage_read_end_io: I/O error
[  137.225350][ T5908] lbmIODone: I/O error in JFS log
[  137.225386][ T5908] lbmIODone: I/O error in JFS log
[  137.225834][ T5908] lmLogShutdown: exit(-5)
[  137.239375][ T5915] read_mapping_page failed!
[  137.245210][ T5903] metapage_write_end_io: I/O error
[  137.251972][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  137.252987][ T5903] metapage_read_end_io: I/O error
[  137.257918][ T5912] lbmIODone: I/O error in JFS log
[  137.263919][ T5903] read_mapping_page failed!
[  137.270036][ T5908] jfs_umount failed with return code -5
[  137.278743][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  137.279898][ T5912] lbmIODone: I/O error in JFS log
[  137.284821][ T5903] metapage_write_end_io: I/O error
[  137.299998][ T5912] lbmIODone: I/O error in JFS log
[  137.314554][ T5903] metapage_read_end_io: I/O error
[  137.319606][ T5903] read_mapping_page failed!
[  137.325447][ T5912] lmLogShutdown: exit(-5)
[  137.325892][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  137.329963][ T5912] jfs_umount failed with return code -5
[  137.342503][ T5903] lbmIODone: I/O error in JFS log
[  137.348598][ T5903] lbmIODone: I/O error in JFS log
[  137.358272][ T5903] lbmIODone: I/O error in JFS log
[  137.364245][ T5903] lmLogShutdown: exit(-5)
[  137.369210][ T5915] lbmIODone: I/O error in JFS log
[  137.383208][ T5903] jfs_umount failed with return code -5
[  137.388927][ T5915] lbmIODone: I/O error in JFS log
[  137.398231][ T5915] lbmIODone: I/O error in JFS log
[  137.403998][ T5915] lmLogShutdown: exit(-5)
[  137.408364][ T5915] jfs_umount failed with return code -5
[  138.170357][ T6214] loop1: detected capacity change from 0 to 32768
[  138.283959][ T6214] loop1: detected capacity change from 32768 to 0
[  138.313825][    C0] I/O error, dev loop1, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
2025/10/26 12:29:26 executed programs: 84
[  138.406707][ T5908] metapage_write_end_io: I/O error
[  138.412044][ T5908] metapage_read_end_io: I/O error
[  138.434685][ T5908] read_mapping_page failed!
[  138.449450][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  138.468824][ T6216] loop3: detected capacity change from 0 to 32768
[  138.488648][ T5908] metapage_write_end_io: I/O error
[  138.518806][ T5908] metapage_read_end_io: I/O error
[  138.533685][ T5908] read_mapping_page failed!
[  138.538301][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  138.544063][ T6216] loop3: detected capacity change from 32768 to 0
[  138.563174][ T6220] loop2: detected capacity change from 0 to 32768
[  138.567142][ T5908] metapage_write_end_io: I/O error
[  138.579383][    C0] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  138.587034][ T5908] metapage_read_end_io: I/O error
[  138.623679][ T5908] read_mapping_page failed!
[  138.630331][ T6218] loop0: detected capacity change from 0 to 32768
[  138.640397][ T5912] metapage_write_end_io: I/O error
[  138.643725][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  138.653548][ T5912] metapage_read_end_io: I/O error
[  138.662695][ T6220] loop2: detected capacity change from 32768 to 0
[  138.670894][ T5908] lbmIODone: I/O error in JFS log
[  138.683130][ T5908] lbmIODone: I/O error in JFS log
[  138.689474][ T5912] read_mapping_page failed!
[  138.694535][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  138.703011][ T5908] lbmIODone: I/O error in JFS log
[  138.724049][ T5912] metapage_write_end_io: I/O error
[  138.730709][ T5908] lmLogShutdown: exit(-5)
[  138.735287][ T5912] metapage_read_end_io: I/O error
[  138.740338][ T5912] read_mapping_page failed!
[  138.758375][ T5908] jfs_umount failed with return code -5
[  138.784465][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  138.797571][ T5912] metapage_write_end_io: I/O error
[  138.802803][ T5912] metapage_read_end_io: I/O error
[  138.815021][ T5912] read_mapping_page failed!
[  138.819558][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  138.834080][ T5915] metapage_write_end_io: I/O error
[  138.839385][ T5915] metapage_read_end_io: I/O error
[  138.863751][ T6218] loop0: detected capacity change from 32768 to 0
[  138.870892][ T5912] lbmIODone: I/O error in JFS log
[  138.885172][ T5915] read_mapping_page failed!
[  138.889718][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  138.907762][ T5912] lbmIODone: I/O error in JFS log
[  138.912975][ T5912] lbmIODone: I/O error in JFS log
[  138.924831][ T5915] metapage_write_end_io: I/O error
[  138.936691][ T5915] metapage_read_end_io: I/O error
[  138.941837][ T5915] read_mapping_page failed!
[  138.944198][ T5912] lmLogShutdown: exit(-5)
[  138.963654][ T5912] jfs_umount failed with return code -5
[  138.969483][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  138.979648][ T5903] metapage_write_end_io: I/O error
[  138.987847][ T5915] metapage_write_end_io: I/O error
[  138.993117][ T5915] metapage_read_end_io: I/O error
[  138.998691][ T5903] metapage_read_end_io: I/O error
[  139.008659][ T5915] read_mapping_page failed!
[  139.013174][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  139.020742][ T5903] read_mapping_page failed!
[  139.038652][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  139.054213][ T5915] lbmIODone: I/O error in JFS log
[  139.059314][ T5915] lbmIODone: I/O error in JFS log
[  139.068443][ T5903] metapage_write_end_io: I/O error
[  139.079692][ T5903] metapage_read_end_io: I/O error
[  139.085519][ T5915] lbmIODone: I/O error in JFS log
[  139.091015][ T5915] lmLogShutdown: exit(-5)
[  139.095838][ T5903] read_mapping_page failed!
[  139.100348][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  139.112333][ T5915] jfs_umount failed with return code -5
[  139.122126][ T5903] metapage_write_end_io: I/O error
[  139.132939][ T5903] metapage_read_end_io: I/O error
[  139.138253][ T5903] read_mapping_page failed!
[  139.142758][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  139.177410][ T5903] lbmIODone: I/O error in JFS log
[  139.224231][ T5903] lbmIODone: I/O error in JFS log
[  139.231605][ T5903] lbmIODone: I/O error in JFS log
[  139.251767][ T5903] lmLogShutdown: exit(-5)
[  139.263928][ T5903] jfs_umount failed with return code -5
[  139.970891][ T6226] loop1: detected capacity change from 0 to 32768
[  140.065407][ T6228] loop3: detected capacity change from 0 to 32768
[  140.088268][ T6226] loop1: detected capacity change from 32768 to 0
[  140.101856][    C1] blk_print_req_error: 1 callbacks suppressed
[  140.101877][    C1] I/O error, dev loop1, sector 32088 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  140.156414][ T5908] metapage_write_end_io: I/O error
[  140.161709][ T5908] metapage_read_end_io: I/O error
[  140.197485][ T6228] loop3: detected capacity change from 32768 to 0
[  140.215997][ T5908] read_mapping_page failed!
[  140.217713][    C0] I/O error, dev loop3, sector 32176 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  140.226434][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  140.247018][ T5912] metapage_write_end_io: I/O error
[  140.263950][ T5912] metapage_read_end_io: I/O error
[  140.269036][ T5912] read_mapping_page failed!
[  140.295112][ T5908] metapage_write_end_io: I/O error
[  140.300401][ T5908] metapage_read_end_io: I/O error
[  140.310332][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  140.310530][ T6230] loop2: detected capacity change from 0 to 32768
[  140.324167][ T5908] read_mapping_page failed!
[  140.324178][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  140.337391][ T5912] metapage_write_end_io: I/O error
[  140.342633][ T5912] metapage_read_end_io: I/O error
[  140.342636][ T6232] loop0: detected capacity change from 0 to 32768
[  140.362574][ T5908] metapage_write_end_io: I/O error
[  140.363847][ T5912] read_mapping_page failed!
[  140.373831][ T5908] metapage_read_end_io: I/O error
[  140.375958][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  140.387607][ T5912] metapage_write_end_io: I/O error
[  140.390117][ T5908] read_mapping_page failed!
[  140.392814][ T5912] metapage_read_end_io: I/O error
[  140.403189][ T6232] loop0: detected capacity change from 32768 to 0
[  140.411624][ T6230] loop2: detected capacity change from 32768 to 0
[  140.413683][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  140.423857][ T5912] read_mapping_page failed!
[  140.442425][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  140.448033][ T5908] lbmIODone: I/O error in JFS log
[  140.463016][ T5908] lbmIODone: I/O error in JFS log
[  140.469816][ T5915] metapage_write_end_io: I/O error
[  140.474591][ T5908] lbmIODone: I/O error in JFS log
[  140.480437][ T5903] metapage_write_end_io: I/O error
[  140.482277][ T5908] lmLogShutdown: exit(-5)
[  140.494162][ T5915] metapage_read_end_io: I/O error
[  140.499226][ T5915] read_mapping_page failed!
[  140.500050][ T5908] jfs_umount failed with return code -5
[  140.514115][ T5912] lbmIODone: I/O error in JFS log
[  140.519347][ T5903] metapage_read_end_io: I/O error
[  140.525008][ T5912] lbmIODone: I/O error in JFS log
[  140.530091][ T5912] lbmIODone: I/O error in JFS log
[  140.537812][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  140.550107][ T5903] read_mapping_page failed!
[  140.555242][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  140.559751][ T5912] lmLogShutdown: exit(-5)
[  140.562726][ T5903] metapage_write_end_io: I/O error
[  140.572553][ T5915] metapage_write_end_io: I/O error
[  140.573762][ T5903] metapage_read_end_io: I/O error
[  140.582793][ T5903] read_mapping_page failed!
[  140.587630][ T5915] metapage_read_end_io: I/O error
[  140.587644][ T5915] read_mapping_page failed!
[  140.587651][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  140.587911][ T5915] metapage_write_end_io: I/O error
[  140.603655][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  140.606360][ T5912] jfs_umount failed with return code -5
[  140.612369][ T5903] metapage_write_end_io: I/O error
[  140.628801][ T5915] metapage_read_end_io: I/O error
[  140.634467][ T5915] read_mapping_page failed!
[  140.638987][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  140.652697][ T5903] metapage_read_end_io: I/O error
[  140.661921][ T5915] lbmIODone: I/O error in JFS log
[  140.668717][ T5903] read_mapping_page failed!
[  140.673240][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  140.704078][ T5915] lbmIODone: I/O error in JFS log
[  140.709179][ T5915] lbmIODone: I/O error in JFS log
[  140.734099][ T5915] lmLogShutdown: exit(-5)
[  140.738529][ T5915] jfs_umount failed with return code -5
[  140.738594][ T5903] lbmIODone: I/O error in JFS log
[  140.777659][ T5903] lbmIODone: I/O error in JFS log
[  140.782770][ T5903] lbmIODone: I/O error in JFS log
[  140.814139][ T5903] lmLogShutdown: exit(-5)
[  140.818566][ T5903] jfs_umount failed with return code -5
[  141.485636][ T6237] loop1: detected capacity change from 0 to 32768
[  141.594237][ T6237] loop1: detected capacity change from 32768 to 0
[  141.613688][    C1] I/O error, dev loop1, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  141.633953][ T6239] loop3: detected capacity change from 0 to 32768
[  141.641759][ T5908] metapage_write_end_io: I/O error
[  141.654168][ T5908] metapage_read_end_io: I/O error
[  141.659239][ T5908] read_mapping_page failed!
[  141.678706][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  141.706164][ T5908] bio_check_eod: 121 callbacks suppressed
[  141.706178][ T5908] syz-executor: attempt to access beyond end of device
[  141.706178][ T5908] loop1: rw=1, sector=72, nr_sectors = 8 limit=0
[  141.744498][ T6239] loop3: detected capacity change from 32768 to 0
[  141.753613][    C1] I/O error, dev loop3, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  141.780566][ T5908] metapage_write_end_io: I/O error
[  141.788672][ T5908] syz-executor: attempt to access beyond end of device
[  141.788672][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  141.802681][ T5908] metapage_read_end_io: I/O error
[  141.805057][ T6241] loop2: detected capacity change from 0 to 32768
[  141.809809][ T5908] read_mapping_page failed!
[  141.819445][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  141.827204][ T5912] syz-executor: attempt to access beyond end of device
[  141.827204][ T5912] loop3: rw=1, sector=256, nr_sectors = 8 limit=0
[  141.827898][ T5908] syz-executor: attempt to access beyond end of device
[  141.827898][ T5908] loop1: rw=1, sector=128, nr_sectors = 8 limit=0
[  141.873216][ T5908] metapage_write_end_io: I/O error
[  141.879057][ T5908] syz-executor: attempt to access beyond end of device
[  141.879057][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  141.893207][ T5908] metapage_read_end_io: I/O error
[  141.899772][ T5908] read_mapping_page failed!
[  141.906752][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  141.914595][ T5908] syz-executor: attempt to access beyond end of device
[  141.914595][ T5908] loop1: rw=0, sector=64, nr_sectors = 8 limit=0
[  141.923139][ T5912] metapage_write_end_io: I/O error
[  141.949747][ T5912] syz-executor: attempt to access beyond end of device
[  141.949747][ T5912] loop3: rw=0, sector=104, nr_sectors = 8 limit=0
[  141.952916][ T5908] syz-executor: attempt to access beyond end of device
[  141.952916][ T5908] loop1: rw=0, sector=120, nr_sectors = 8 limit=0
[  141.982874][ T5912] metapage_read_end_io: I/O error
[  141.993851][ T5912] read_mapping_page failed!
[  141.998392][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  142.003926][ T6241] loop2: detected capacity change from 32768 to 0
[  142.012227][ T5912] syz-executor: attempt to access beyond end of device
[  142.012227][ T5912] loop3: rw=1, sector=72, nr_sectors = 8 limit=0
[  142.013517][ T5908] syz-executor: attempt to access beyond end of device
[  142.013517][ T5908] loop1: rw=2049, sector=30744, nr_sectors = 8 limit=0
[  142.040133][    C0] I/O error, dev loop2, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  142.046360][ T6243] loop0: detected capacity change from 0 to 32768
[  142.065104][ T5912] metapage_write_end_io: I/O error
[  142.070409][ T5912] metapage_read_end_io: I/O error
[  142.075846][ T5912] read_mapping_page failed!
[  142.079484][ T5908] lbmIODone: I/O error in JFS log
[  142.080563][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  142.090612][ T5915] metapage_write_end_io: I/O error
[  142.093840][ T5912] metapage_write_end_io: I/O error
[  142.103272][ T5912] metapage_read_end_io: I/O error
[  142.109838][ T5912] read_mapping_page failed!
[  142.114490][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  142.122197][ T5908] lbmIODone: I/O error in JFS log
[  142.127420][ T5908] lbmIODone: I/O error in JFS log
[  142.133432][ T5908] lmLogShutdown: exit(-5)
[  142.137946][ T5908] jfs_umount failed with return code -5
[  142.143874][ T5912] lbmIODone: I/O error in JFS log
[  142.147939][ T5915] metapage_read_end_io: I/O error
[  142.148930][ T5912] lbmIODone: I/O error in JFS log
[  142.169223][ T5912] lbmIODone: I/O error in JFS log
[  142.170378][ T5915] read_mapping_page failed!
[  142.175372][ T5912] lmLogShutdown: exit(-5)
[  142.187908][ T5912] jfs_umount failed with return code -5
[  142.198992][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  142.229794][ T5915] metapage_write_end_io: I/O error
[  142.235608][ T5915] metapage_read_end_io: I/O error
[  142.240717][ T5915] read_mapping_page failed!
[  142.264225][ T6243] loop0: detected capacity change from 32768 to 0
[  142.264486][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  142.281356][ T5915] metapage_write_end_io: I/O error
[  142.287784][ T5915] metapage_read_end_io: I/O error
[  142.292839][ T5915] read_mapping_page failed!
[  142.323291][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  142.344145][ T5903] metapage_write_end_io: I/O error
[  142.349736][ T5915] lbmIODone: I/O error in JFS log
[  142.354486][ T5903] metapage_read_end_io: I/O error
[  142.364264][ T5915] lbmIODone: I/O error in JFS log
[  142.369368][ T5915] lbmIODone: I/O error in JFS log
[  142.383125][ T5915] lmLogShutdown: exit(-5)
[  142.384073][ T5903] read_mapping_page failed!
[  142.387643][ T5915] jfs_umount failed with return code -5
[  142.391970][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  142.412566][ T5903] metapage_write_end_io: I/O error
[  142.418872][ T5903] metapage_read_end_io: I/O error
[  142.428721][ T5903] read_mapping_page failed!
[  142.433249][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  142.463939][ T5903] metapage_write_end_io: I/O error
[  142.469184][ T5903] metapage_read_end_io: I/O error
[  142.508667][ T5903] read_mapping_page failed!
[  142.523822][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  142.531321][ T5903] lbmIODone: I/O error in JFS log
[  142.553840][ T5903] lbmIODone: I/O error in JFS log
[  142.558980][ T5903] lbmIODone: I/O error in JFS log
[  142.593256][ T5903] lmLogShutdown: exit(-5)
[  142.604737][ T5903] jfs_umount failed with return code -5
[  143.132434][ T6247] loop1: detected capacity change from 0 to 32768
[  143.209895][ T6249] loop3: detected capacity change from 0 to 32768
[  143.227996][ T6247] loop1: detected capacity change from 32768 to 0
[  143.313502][ T5908] metapage_write_end_io: I/O error
[  143.322987][ T5908] metapage_read_end_io: I/O error
[  143.331711][ T6249] loop3: detected capacity change from 32768 to 0
[  143.355375][    C0] I/O error, dev loop3, sector 31856 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  143.359863][ T5908] read_mapping_page failed!
[  143.383614][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  143.409012][ T5908] metapage_write_end_io: I/O error
2025/10/26 12:29:31 executed programs: 97
[  143.432286][ T5908] metapage_read_end_io: I/O error
[  143.438887][ T5912] metapage_write_end_io: I/O error
[  143.450811][ T5908] read_mapping_page failed!
[  143.458815][ T6251] loop2: detected capacity change from 0 to 32768
[  143.464139][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  143.466357][ T5912] metapage_read_end_io: I/O error
[  143.493856][ T5908] metapage_write_end_io: I/O error
[  143.499081][ T5908] metapage_read_end_io: I/O error
[  143.503715][ T5912] read_mapping_page failed!
[  143.511907][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  143.514400][ T5908] read_mapping_page failed!
[  143.522445][ T5912] metapage_write_end_io: I/O error
[  143.523518][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  143.534326][ T5908] lbmIODone: I/O error in JFS log
[  143.536461][ T6251] loop2: detected capacity change from 32768 to 0
[  143.548677][ T5908] lbmIODone: I/O error in JFS log
[  143.552616][ T5912] metapage_read_end_io: I/O error
[  143.558853][ T5912] read_mapping_page failed!
[  143.565019][    C1] I/O error, dev loop2, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  143.573685][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  143.582155][ T5912] metapage_write_end_io: I/O error
[  143.591245][ T5908] lbmIODone: I/O error in JFS log
[  143.599628][ T5915] metapage_write_end_io: I/O error
[  143.604064][ T5908] lmLogShutdown: exit(-5)
[  143.607285][ T5915] metapage_read_end_io: I/O error
[  143.613986][ T5908] jfs_umount failed with return code -5
[  143.615079][ T5912] metapage_read_end_io: I/O error
[  143.629782][ T5915] read_mapping_page failed!
[  143.638438][ T5912] read_mapping_page failed!
[  143.642974][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  143.650290][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  143.662494][ T5915] metapage_write_end_io: I/O error
[  143.669550][ T5912] lbmIODone: I/O error in JFS log
[  143.679669][ T5915] metapage_read_end_io: I/O error
[  143.698247][ T5912] lbmIODone: I/O error in JFS log
[  143.703363][ T5912] lbmIODone: I/O error in JFS log
[  143.709433][ T5915] read_mapping_page failed!
[  143.729261][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  143.737238][ T5912] lmLogShutdown: exit(-5)
[  143.741945][ T5915] metapage_write_end_io: I/O error
[  143.747516][ T5912] jfs_umount failed with return code -5
[  143.753269][ T5915] metapage_read_end_io: I/O error
[  143.764556][ T5915] read_mapping_page failed!
[  143.769107][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  143.780310][ T5915] lbmIODone: I/O error in JFS log
[  143.786022][ T5915] lbmIODone: I/O error in JFS log
[  143.793121][ T5915] lbmIODone: I/O error in JFS log
[  143.803485][ T5915] lmLogShutdown: exit(-5)
[  143.822261][ T5915] jfs_umount failed with return code -5
[  143.857243][ T6253] loop0: detected capacity change from 0 to 32768
[  143.984510][ T6253] loop0: detected capacity change from 32768 to 0
[  143.993990][    C0] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  144.012790][ T5903] metapage_write_end_io: I/O error
[  144.036390][ T5903] metapage_read_end_io: I/O error
[  144.041467][ T5903] read_mapping_page failed!
[  144.062565][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  144.075037][ T5903] metapage_write_end_io: I/O error
[  144.094146][ T5903] metapage_read_end_io: I/O error
[  144.100144][ T5903] read_mapping_page failed!
[  144.123544][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  144.131243][ T5903] metapage_write_end_io: I/O error
[  144.143751][ T5903] metapage_read_end_io: I/O error
[  144.154587][ T5903] read_mapping_page failed!
[  144.159123][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  144.184048][ T5903] lbmIODone: I/O error in JFS log
[  144.213785][ T5903] lbmIODone: I/O error in JFS log
[  144.218924][ T5903] lbmIODone: I/O error in JFS log
[  144.234739][ T5903] lmLogShutdown: exit(-5)
[  144.254514][ T5903] jfs_umount failed with return code -5
[  144.569416][ T6258] loop1: detected capacity change from 0 to 32768
[  144.664246][ T6258] loop1: detected capacity change from 32768 to 0
[  144.671831][    C0] I/O error, dev loop1, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  144.705098][ T5908] metapage_write_end_io: I/O error
[  144.711281][ T5908] metapage_read_end_io: I/O error
[  144.736714][ T5908] read_mapping_page failed!
[  144.751555][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  144.761970][ T5908] metapage_write_end_io: I/O error
[  144.782068][ T5908] metapage_read_end_io: I/O error
[  144.787432][ T5908] read_mapping_page failed!
[  144.791943][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  144.806497][ T6260] loop3: detected capacity change from 0 to 32768
[  144.814281][ T5908] metapage_write_end_io: I/O error
[  144.819490][ T5908] metapage_read_end_io: I/O error
[  144.850255][ T5908] read_mapping_page failed!
[  144.867721][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  144.878851][ T5908] lbmIODone: I/O error in JFS log
[  144.886756][ T5908] lbmIODone: I/O error in JFS log
[  144.891849][ T5908] lbmIODone: I/O error in JFS log
[  144.900878][ T5908] lmLogShutdown: exit(-5)
[  144.905785][ T6260] loop3: detected capacity change from 32768 to 0
[  144.912435][ T5908] jfs_umount failed with return code -5
[  144.919879][    C0] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  144.929237][    C0] Buffer I/O error on dev loop3, logical block 1, async page read
[  144.961345][ T5912] metapage_write_end_io: I/O error
[  144.982877][ T6262] loop2: detected capacity change from 0 to 32768
[  144.989701][ T5912] metapage_read_end_io: I/O error
[  144.989718][ T5912] read_mapping_page failed!
[  144.989724][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  144.989954][ T5912] metapage_write_end_io: I/O error
[  145.033961][ T6262] loop2: detected capacity change from 32768 to 0
[  145.054076][ T5912] metapage_read_end_io: I/O error
[  145.059149][ T5912] read_mapping_page failed!
[  145.067547][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  145.083865][ T5912] metapage_write_end_io: I/O error
[  145.089080][ T5912] metapage_read_end_io: I/O error
[  145.091869][ T5915] metapage_write_end_io: I/O error
[  145.099518][ T5915] metapage_read_end_io: I/O error
[  145.113652][ T5912] read_mapping_page failed!
[  145.118193][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  145.125491][ T5915] read_mapping_page failed!
[  145.125502][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  145.125792][ T5915] metapage_write_end_io: I/O error
[  145.125882][ T5915] metapage_read_end_io: I/O error
[  145.125892][ T5915] read_mapping_page failed!
[  145.125898][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  145.126106][ T5915] metapage_write_end_io: I/O error
[  145.148663][ T5912] lbmIODone: I/O error in JFS log
[  145.169217][ T5915] metapage_read_end_io: I/O error
[  145.176057][ T5915] read_mapping_page failed!
[  145.180665][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  145.202093][ T5912] lbmIODone: I/O error in JFS log
[  145.225943][ T5912] lbmIODone: I/O error in JFS log
[  145.231717][ T5912] lmLogShutdown: exit(-5)
[  145.236476][ T5912] jfs_umount failed with return code -5
[  145.243381][ T5915] lbmIODone: I/O error in JFS log
[  145.248772][ T5915] lbmIODone: I/O error in JFS log
[  145.256067][ T5915] lbmIODone: I/O error in JFS log
[  145.261763][ T5915] lmLogShutdown: exit(-5)
[  145.271354][ T5915] jfs_umount failed with return code -5
[  145.492885][ T6264] loop0: detected capacity change from 0 to 32768
[  145.633000][ T6264] loop0: detected capacity change from 32768 to 0
[  145.654385][    C0] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  145.667096][ T5903] metapage_write_end_io: I/O error
[  145.672396][ T5903] metapage_read_end_io: I/O error
[  145.701852][ T5903] read_mapping_page failed!
[  145.714963][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  145.743957][ T5903] metapage_write_end_io: I/O error
[  145.749318][ T5903] metapage_read_end_io: I/O error
[  145.773737][ T5903] read_mapping_page failed!
[  145.778289][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  145.813916][ T5903] metapage_write_end_io: I/O error
[  145.819186][ T5903] metapage_read_end_io: I/O error
[  145.833793][ T5903] read_mapping_page failed!
[  145.839188][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  145.857036][ T5903] lbmIODone: I/O error in JFS log
[  145.862140][ T5903] lbmIODone: I/O error in JFS log
[  145.894121][ T5903] lbmIODone: I/O error in JFS log
[  145.909951][ T5903] lmLogShutdown: exit(-5)
[  145.920698][ T5903] jfs_umount failed with return code -5
[  145.950040][ T6267] loop1: detected capacity change from 0 to 32768
[  146.044013][ T6267] loop1: detected capacity change from 32768 to 0
[  146.054852][    C1] I/O error, dev loop1, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  146.104402][ T5908] metapage_write_end_io: I/O error
[  146.109698][ T5908] metapage_read_end_io: I/O error
[  146.134020][ T5908] read_mapping_page failed!
[  146.138573][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  146.156821][ T5908] metapage_write_end_io: I/O error
[  146.162066][ T5908] metapage_read_end_io: I/O error
[  146.185306][ T5908] read_mapping_page failed!
[  146.189855][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  146.218259][ T5908] metapage_write_end_io: I/O error
[  146.223497][ T5908] metapage_read_end_io: I/O error
[  146.248871][ T5908] read_mapping_page failed!
[  146.253420][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  146.272216][ T6271] loop3: detected capacity change from 0 to 32768
[  146.285084][ T5908] lbmIODone: I/O error in JFS log
[  146.290188][ T5908] lbmIODone: I/O error in JFS log
[  146.309777][ T5908] lbmIODone: I/O error in JFS log
[  146.334112][ T5908] lmLogShutdown: exit(-5)
[  146.338641][ T5908] jfs_umount failed with return code -5
[  146.357229][ T6270] loop2: detected capacity change from 0 to 32768
[  146.377899][ T6271] loop3: detected capacity change from 32768 to 0
[  146.409146][    C0] I/O error, dev loop3, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  146.433795][ T6270] loop2: detected capacity change from 32768 to 0
[  146.442238][    C0] I/O error, dev loop2, sector 29680 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  146.443189][ T5912] metapage_write_end_io: I/O error
[  146.493900][ T5912] metapage_read_end_io: I/O error
[  146.499069][ T5912] read_mapping_page failed!
[  146.505918][ T5915] metapage_write_end_io: I/O error
[  146.521445][ T5915] metapage_read_end_io: I/O error
[  146.526956][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  146.554452][ T5915] read_mapping_page failed!
[  146.565603][ T5912] metapage_write_end_io: I/O error
[  146.571742][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  146.581092][ T5912] metapage_read_end_io: I/O error
[  146.591507][ T5915] metapage_write_end_io: I/O error
[  146.596887][ T5912] read_mapping_page failed!
[  146.611741][ T5915] metapage_read_end_io: I/O error
[  146.617020][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  146.624406][ T5915] read_mapping_page failed!
[  146.628917][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  146.643957][ T5912] metapage_write_end_io: I/O error
[  146.649243][ T5912] metapage_read_end_io: I/O error
[  146.657659][ T5915] metapage_write_end_io: I/O error
[  146.662869][ T5915] metapage_read_end_io: I/O error
[  146.663674][ T5912] read_mapping_page failed!
[  146.672779][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  146.692767][ T5915] read_mapping_page failed!
[  146.700710][ T5912] lbmIODone: I/O error in JFS log
[  146.702883][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  146.722917][ T5912] bio_check_eod: 146 callbacks suppressed
[  146.722931][ T5912] syz-executor: attempt to access beyond end of device
[  146.722931][ T5912] loop3: rw=0, sector=30728, nr_sectors = 8 limit=0
[  146.724329][ T5915] syz-executor: attempt to access beyond end of device
[  146.724329][ T5915] loop2: rw=0, sector=64, nr_sectors = 8 limit=0
[  146.733884][ T5912] lbmIODone: I/O error in JFS log
[  146.760242][ T5915] syz-executor: attempt to access beyond end of device
[  146.760242][ T5915] loop2: rw=0, sector=120, nr_sectors = 8 limit=0
[  146.794394][ T5912] syz-executor: attempt to access beyond end of device
[  146.794394][ T5912] loop3: rw=2049, sector=30728, nr_sectors = 8 limit=0
[  146.824975][ T5912] lbmIODone: I/O error in JFS log
[  146.830516][ T5912] lmLogShutdown: exit(-5)
[  146.836962][ T5912] jfs_umount failed with return code -5
[  146.837017][ T5915] syz-executor: attempt to access beyond end of device
[  146.837017][ T5915] loop2: rw=2049, sector=30744, nr_sectors = 8 limit=0
[  146.873626][ T5915] lbmIODone: I/O error in JFS log
[  146.884907][ T5915] syz-executor: attempt to access beyond end of device
[  146.884907][ T5915] loop2: rw=0, sector=30728, nr_sectors = 8 limit=0
[  146.908131][ T6275] loop0: detected capacity change from 0 to 32768
[  146.908618][ T5915] lbmIODone: I/O error in JFS log
[  146.929980][ T5915] syz-executor: attempt to access beyond end of device
[  146.929980][ T5915] loop2: rw=2049, sector=30728, nr_sectors = 8 limit=0
[  146.985586][ T6275] loop0: detected capacity change from 32768 to 0
[  146.987941][ T5915] lbmIODone: I/O error in JFS log
[  146.999740][    C1] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  147.021957][ T5915] lmLogShutdown: exit(-5)
[  147.024475][ T5903] syz-executor: attempt to access beyond end of device
[  147.024475][ T5903] loop0: rw=1, sector=256, nr_sectors = 8 limit=0
[  147.050779][ T5915] jfs_umount failed with return code -5
[  147.073647][ T5903] metapage_write_end_io: I/O error
[  147.078979][ T5903] syz-executor: attempt to access beyond end of device
[  147.078979][ T5903] loop0: rw=0, sector=104, nr_sectors = 8 limit=0
[  147.103787][ T5903] metapage_read_end_io: I/O error
[  147.108858][ T5903] read_mapping_page failed!
[  147.135198][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  147.168671][ T5903] syz-executor: attempt to access beyond end of device
[  147.168671][ T5903] loop0: rw=1, sector=72, nr_sectors = 8 limit=0
[  147.201015][ T5903] metapage_write_end_io: I/O error
[  147.208898][ T5903] metapage_read_end_io: I/O error
[  147.223923][ T5903] read_mapping_page failed!
[  147.228467][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  147.244009][ T5903] metapage_write_end_io: I/O error
[  147.249235][ T5903] metapage_read_end_io: I/O error
[  147.267873][ T5903] read_mapping_page failed!
[  147.284878][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  147.292384][ T5903] lbmIODone: I/O error in JFS log
[  147.303981][ T5903] lbmIODone: I/O error in JFS log
[  147.309165][ T5903] lbmIODone: I/O error in JFS log
[  147.324095][ T5903] lmLogShutdown: exit(-5)
[  147.328481][ T5903] jfs_umount failed with return code -5
[  147.380650][ T6278] loop1: detected capacity change from 0 to 32768
[  147.494388][ T6278] loop1: detected capacity change from 32768 to 0
[  147.501281][    C1] I/O error, dev loop1, sector 31776 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  147.581502][ T5908] metapage_write_end_io: I/O error
[  147.595511][ T5908] metapage_read_end_io: I/O error
[  147.600597][ T5908] read_mapping_page failed!
[  147.622388][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  147.640121][ T5908] metapage_write_end_io: I/O error
[  147.649862][ T5908] metapage_read_end_io: I/O error
[  147.659710][ T5908] read_mapping_page failed!
[  147.669961][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  147.685724][ T5908] metapage_write_end_io: I/O error
[  147.701277][ T5908] metapage_read_end_io: I/O error
[  147.727197][ T5908] read_mapping_page failed!
[  147.731744][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  147.759747][ T5908] lbmIODone: I/O error in JFS log
[  147.773761][ T5908] lbmIODone: I/O error in JFS log
[  147.778863][ T5908] lbmIODone: I/O error in JFS log
[  147.804187][ T5908] lmLogShutdown: exit(-5)
[  147.812863][ T5908] jfs_umount failed with return code -5
[  147.904115][ T6280] loop3: detected capacity change from 0 to 32768
[  147.997478][ T6280] loop3: detected capacity change from 32768 to 0
[  148.025851][    C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  148.042534][ T5912] metapage_write_end_io: I/O error
[  148.062325][ T5912] metapage_read_end_io: I/O error
[  148.077799][ T5912] read_mapping_page failed!
[  148.113434][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  148.139436][ T5912] metapage_write_end_io: I/O error
[  148.145083][ T5912] metapage_read_end_io: I/O error
[  148.150204][ T5912] read_mapping_page failed!
[  148.155174][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  148.162551][ T5912] metapage_write_end_io: I/O error
[  148.168225][ T5912] metapage_read_end_io: I/O error
[  148.170287][ T6282] loop2: detected capacity change from 0 to 32768
[  148.173331][ T5912] read_mapping_page failed!
[  148.185513][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  148.214306][ T5912] lbmIODone: I/O error in JFS log
[  148.243806][ T5912] lbmIODone: I/O error in JFS log
[  148.249348][ T5912] lbmIODone: I/O error in JFS log
[  148.269595][ T5912] lmLogShutdown: exit(-5)
[  148.279509][ T5912] jfs_umount failed with return code -5
[  148.308493][ T6282] loop2: detected capacity change from 32768 to 0
[  148.332064][    C1] I/O error, dev loop2, sector 31856 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  148.370010][ T5915] metapage_write_end_io: I/O error
[  148.391140][ T5915] metapage_read_end_io: I/O error
[  148.413834][ T5915] read_mapping_page failed!
[  148.418366][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  148.434042][ T5915] metapage_write_end_io: I/O error
[  148.447829][ T6284] loop0: detected capacity change from 0 to 32768
[  148.449553][ T5915] metapage_read_end_io: I/O error
[  148.484192][ T5915] read_mapping_page failed!
[  148.488740][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  148.493826][ T6284] loop0: detected capacity change from 32768 to 0
[  148.523893][ T5915] metapage_write_end_io: I/O error
2025/10/26 12:29:36 executed programs: 111
[  148.544164][ T5915] metapage_read_end_io: I/O error
[  148.550417][ T5903] metapage_write_end_io: I/O error
[  148.564195][ T5915] read_mapping_page failed!
[  148.568738][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  148.574001][ T5903] metapage_read_end_io: I/O error
[  148.581975][ T5903] read_mapping_page failed!
[  148.600689][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  148.607320][ T5915] lbmIODone: I/O error in JFS log
[  148.631898][ T5915] lbmIODone: I/O error in JFS log
[  148.633873][ T5903] metapage_write_end_io: I/O error
[  148.638095][ T5915] lbmIODone: I/O error in JFS log
[  148.642470][ T5903] metapage_read_end_io: I/O error
[  148.658233][ T5915] lmLogShutdown: exit(-5)
[  148.662611][ T5915] jfs_umount failed with return code -5
[  148.668202][ T5903] read_mapping_page failed!
[  148.668211][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  148.668488][ T5903] metapage_write_end_io: I/O error
[  148.691489][ T5903] metapage_read_end_io: I/O error
[  148.696630][ T5903] read_mapping_page failed!
[  148.701297][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  148.717108][ T5903] lbmIODone: I/O error in JFS log
[  148.722315][ T5903] lbmIODone: I/O error in JFS log
[  148.729647][ T5903] lbmIODone: I/O error in JFS log
[  148.738574][ T5903] lmLogShutdown: exit(-5)
[  148.742946][ T5903] jfs_umount failed with return code -5
[  148.970915][ T6287] loop1: detected capacity change from 0 to 32768
[  149.056994][ T6287] loop1: detected capacity change from 32768 to 0
[  149.096396][ T5908] metapage_write_end_io: I/O error
[  149.112573][ T5908] metapage_read_end_io: I/O error
[  149.129137][ T5908] read_mapping_page failed!
[  149.149355][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  149.185984][ T5908] metapage_write_end_io: I/O error
[  149.201556][ T5908] metapage_read_end_io: I/O error
[  149.209806][ T5908] read_mapping_page failed!
[  149.217524][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  149.225581][ T5908] metapage_write_end_io: I/O error
[  149.230799][ T5908] metapage_read_end_io: I/O error
[  149.236146][ T5908] read_mapping_page failed!
[  149.240657][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  149.248373][ T5908] lbmIODone: I/O error in JFS log
[  149.253478][ T5908] lbmIODone: I/O error in JFS log
[  149.259436][ T5908] lbmIODone: I/O error in JFS log
[  149.266972][ T5908] lmLogShutdown: exit(-5)
[  149.271485][ T5908] jfs_umount failed with return code -5
[  149.422502][ T6290] loop3: detected capacity change from 0 to 32768
[  149.483859][ T6290] loop3: detected capacity change from 32768 to 0
[  149.517211][ T5912] metapage_write_end_io: I/O error
[  149.552194][ T5912] metapage_read_end_io: I/O error
[  149.571903][ T5912] read_mapping_page failed!
[  149.586896][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  149.607434][ T5912] metapage_write_end_io: I/O error
[  149.612714][ T5912] metapage_read_end_io: I/O error
[  149.639079][ T5912] read_mapping_page failed!
[  149.663702][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  149.674112][ T5912] metapage_write_end_io: I/O error
[  149.679323][ T5912] metapage_read_end_io: I/O error
[  149.723649][ T5912] read_mapping_page failed!
[  149.729305][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  149.754102][ T5912] lbmIODone: I/O error in JFS log
[  149.759214][ T5912] lbmIODone: I/O error in JFS log
[  149.773704][ T5912] lbmIODone: I/O error in JFS log
[  149.779384][ T5912] lmLogShutdown: exit(-5)
[  149.785777][ T6292] loop2: detected capacity change from 0 to 32768
[  149.798289][ T5912] jfs_umount failed with return code -5
[  149.845480][ T6292] loop2: detected capacity change from 32768 to 0
[  149.846265][ T6294] loop0: detected capacity change from 0 to 32768
[  149.871745][    C1] I/O error, dev loop2, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  149.928060][ T5915] metapage_write_end_io: I/O error
[  149.944498][ T6294] loop0: detected capacity change from 32768 to 0
[  149.947533][ T5915] metapage_read_end_io: I/O error
[  149.972171][ T5915] read_mapping_page failed!
[  149.997281][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  150.001901][ T5903] metapage_write_end_io: I/O error
[  150.006858][ T5915] metapage_write_end_io: I/O error
[  150.011967][ T5903] metapage_read_end_io: I/O error
[  150.027275][ T5915] metapage_read_end_io: I/O error
[  150.032335][ T5915] read_mapping_page failed!
[  150.032458][ T5903] read_mapping_page failed!
[  150.053115][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  150.069248][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  150.079523][ T5903] metapage_write_end_io: I/O error
[  150.089635][ T5903] metapage_read_end_io: I/O error
[  150.098980][ T5915] metapage_write_end_io: I/O error
[  150.108284][ T5915] metapage_read_end_io: I/O error
[  150.123934][ T5903] read_mapping_page failed!
[  150.128476][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  150.133740][ T5915] read_mapping_page failed!
[  150.154057][ T5903] metapage_write_end_io: I/O error
[  150.159271][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  150.166453][ T5903] metapage_read_end_io: I/O error
[  150.181747][ T5903] read_mapping_page failed!
[  150.184168][ T5915] lbmIODone: I/O error in JFS log
[  150.191344][ T5915] lbmIODone: I/O error in JFS log
[  150.191839][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  150.203672][ T5915] lbmIODone: I/O error in JFS log
[  150.209173][ T5915] lmLogShutdown: exit(-5)
[  150.213545][ T5915] jfs_umount failed with return code -5
[  150.218615][ T5903] lbmIODone: I/O error in JFS log
[  150.237914][ T5903] lbmIODone: I/O error in JFS log
[  150.256724][ T5903] lbmIODone: I/O error in JFS log
[  150.262258][ T5903] lmLogShutdown: exit(-5)
[  150.276824][ T5903] jfs_umount failed with return code -5
[  150.302872][ T6298] loop1: detected capacity change from 0 to 32768
[  150.424681][ T6298] loop1: detected capacity change from 32768 to 0
[  150.446085][    C1] I/O error, dev loop1, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  150.481127][ T5908] metapage_write_end_io: I/O error
[  150.503907][ T5908] metapage_read_end_io: I/O error
[  150.532602][ T5908] read_mapping_page failed!
[  150.549675][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  150.570185][ T5908] metapage_write_end_io: I/O error
[  150.590279][ T5908] metapage_read_end_io: I/O error
[  150.614075][ T5908] read_mapping_page failed!
[  150.626453][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  150.658689][ T5908] metapage_write_end_io: I/O error
[  150.683866][ T5908] metapage_read_end_io: I/O error
[  150.688939][ T5908] read_mapping_page failed!
[  150.693441][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  150.714125][ T5908] lbmIODone: I/O error in JFS log
[  150.719227][ T5908] lbmIODone: I/O error in JFS log
[  150.734877][ T5908] lbmIODone: I/O error in JFS log
[  150.740410][ T5908] lmLogShutdown: exit(-5)
[  150.755242][ T5908] jfs_umount failed with return code -5
[  150.811321][ T6300] loop3: detected capacity change from 0 to 32768
[  150.890018][ T6300] loop3: detected capacity change from 32768 to 0
[  150.907300][    C0] I/O error, dev loop3, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  150.919772][ T5912] metapage_write_end_io: I/O error
[  150.944053][ T5912] metapage_read_end_io: I/O error
[  150.949138][ T5912] read_mapping_page failed!
[  150.980098][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  151.004897][ T5912] metapage_write_end_io: I/O error
[  151.013846][ T5912] metapage_read_end_io: I/O error
[  151.018903][ T5912] read_mapping_page failed!
[  151.023409][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  151.073972][ T5912] metapage_write_end_io: I/O error
[  151.079198][ T5912] metapage_read_end_io: I/O error
[  151.093696][ T5912] read_mapping_page failed!
[  151.098250][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  151.119903][ T5912] lbmIODone: I/O error in JFS log
[  151.133968][ T5912] lbmIODone: I/O error in JFS log
[  151.139077][ T5912] lbmIODone: I/O error in JFS log
[  151.164238][ T5912] lmLogShutdown: exit(-5)
[  151.168636][ T5912] jfs_umount failed with return code -5
[  151.292735][ T6304] loop2: detected capacity change from 0 to 32768
[  151.381107][ T6302] loop0: detected capacity change from 0 to 32768
[  151.388002][ T6304] loop2: detected capacity change from 32768 to 0
[  151.437420][ T5915] metapage_write_end_io: I/O error
[  151.447066][ T6302] loop0: detected capacity change from 32768 to 0
[  151.461803][ T5915] metapage_read_end_io: I/O error
[  151.475005][    C1] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  151.477188][ T5915] read_mapping_page failed!
[  151.503708][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  151.521454][ T5915] metapage_write_end_io: I/O error
[  151.547358][ T5915] metapage_read_end_io: I/O error
[  151.556320][ T5903] metapage_write_end_io: I/O error
[  151.561603][ T5903] metapage_read_end_io: I/O error
[  151.584525][ T5903] read_mapping_page failed!
[  151.589194][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  151.593929][ T5915] read_mapping_page failed!
[  151.597553][ T5903] metapage_write_end_io: I/O error
[  151.600692][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  151.600923][ T5915] metapage_write_end_io: I/O error
[  151.606582][ T5903] metapage_read_end_io: I/O error
[  151.606595][ T5903] read_mapping_page failed!
[  151.606601][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  151.606817][ T5903] metapage_write_end_io: I/O error
[  151.645377][ T5903] metapage_read_end_io: I/O error
[  151.650436][ T5903] read_mapping_page failed!
[  151.659451][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  151.663737][ T5915] metapage_read_end_io: I/O error
[  151.668645][ T5903] lbmIODone: I/O error in JFS log
[  151.671494][ T5915] read_mapping_page failed!
[  151.681546][ T5903] lbmIODone: I/O error in JFS log
[  151.688323][ T5903] lbmIODone: I/O error in JFS log
[  151.694244][ T5903] lmLogShutdown: exit(-5)
[  151.698606][ T5903] jfs_umount failed with return code -5
[  151.703662][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  151.711569][ T5915] lbmIODone: I/O error in JFS log
[  151.723686][ T5915] bio_check_eod: 138 callbacks suppressed
[  151.723701][ T5915] syz-executor: attempt to access beyond end of device
[  151.723701][ T5915] loop2: rw=0, sector=30728, nr_sectors = 8 limit=0
[  151.756371][ T5915] lbmIODone: I/O error in JFS log
[  151.761470][ T5915] syz-executor: attempt to access beyond end of device
[  151.761470][ T5915] loop2: rw=2049, sector=30728, nr_sectors = 8 limit=0
[  151.807848][ T5915] lbmIODone: I/O error in JFS log
[  151.813422][ T5915] lmLogShutdown: exit(-5)
[  151.828135][ T5915] jfs_umount failed with return code -5
[  151.888931][ T6306] loop1: detected capacity change from 0 to 32768
[  152.003643][ T6306] loop1: detected capacity change from 32768 to 0
[  152.011514][    C0] I/O error, dev loop1, sector 31776 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  152.095151][ T5908] syz-executor: attempt to access beyond end of device
[  152.095151][ T5908] loop1: rw=1, sector=256, nr_sectors = 8 limit=0
[  152.118820][ T5908] metapage_write_end_io: I/O error
[  152.129104][ T5908] syz-executor: attempt to access beyond end of device
[  152.129104][ T5908] loop1: rw=0, sector=104, nr_sectors = 8 limit=0
[  152.163665][ T5908] metapage_read_end_io: I/O error
[  152.174087][ T5908] read_mapping_page failed!
[  152.178954][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  152.213962][ T5908] syz-executor: attempt to access beyond end of device
[  152.213962][ T5908] loop1: rw=1, sector=72, nr_sectors = 8 limit=0
[  152.243618][ T5908] metapage_write_end_io: I/O error
[  152.256519][ T5908] syz-executor: attempt to access beyond end of device
[  152.256519][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  152.283637][ T5908] metapage_read_end_io: I/O error
[  152.293880][ T5908] read_mapping_page failed!
[  152.298411][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  152.323910][ T5908] syz-executor: attempt to access beyond end of device
[  152.323910][ T5908] loop1: rw=1, sector=128, nr_sectors = 8 limit=0
[  152.341829][ T6310] loop3: detected capacity change from 0 to 32768
[  152.347388][ T5908] metapage_write_end_io: I/O error
[  152.353522][ T5908] syz-executor: attempt to access beyond end of device
[  152.353522][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  152.407328][ T5908] metapage_read_end_io: I/O error
[  152.412411][ T5908] read_mapping_page failed!
[  152.428198][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  152.433838][ T6310] loop3: detected capacity change from 32768 to 0
[  152.444290][ T5908] syz-executor: attempt to access beyond end of device
[  152.444290][ T5908] loop1: rw=0, sector=64, nr_sectors = 8 limit=0
[  152.454417][    C0] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  152.466900][    C0] Buffer I/O error on dev loop3, logical block 4080, async page read
[  152.473781][ T5908] syz-executor: attempt to access beyond end of device
[  152.473781][ T5908] loop1: rw=0, sector=120, nr_sectors = 8 limit=0
[  152.503865][ T5912] metapage_write_end_io: I/O error
[  152.509148][ T5912] metapage_read_end_io: I/O error
[  152.509276][ T5908] lbmIODone: I/O error in JFS log
[  152.536947][ T5912] read_mapping_page failed!
[  152.541492][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  152.547659][ T5908] lbmIODone: I/O error in JFS log
[  152.554114][ T5908] lbmIODone: I/O error in JFS log
[  152.559625][ T5908] lmLogShutdown: exit(-5)
[  152.572701][ T5912] metapage_write_end_io: I/O error
[  152.574675][ T5908] jfs_umount failed with return code -5
[  152.584890][ T5912] metapage_read_end_io: I/O error
[  152.589956][ T5912] read_mapping_page failed!
[  152.613674][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  152.631206][ T5912] metapage_write_end_io: I/O error
[  152.643833][ T5912] metapage_read_end_io: I/O error
[  152.653701][ T5912] read_mapping_page failed!
[  152.658237][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  152.684046][ T5912] lbmIODone: I/O error in JFS log
[  152.690255][ T5912] lbmIODone: I/O error in JFS log
[  152.715795][ T6312] loop0: detected capacity change from 0 to 32768
[  152.717889][ T5912] lbmIODone: I/O error in JFS log
[  152.739624][ T5912] lmLogShutdown: exit(-5)
[  152.744561][ T5912] jfs_umount failed with return code -5
[  152.814252][ T6312] loop0: detected capacity change from 32768 to 0
[  152.824903][    C0] I/O error, dev loop0, sector 31776 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  152.876031][ T5903] metapage_write_end_io: I/O error
[  152.881324][ T5903] metapage_read_end_io: I/O error
[  152.904364][ T5903] read_mapping_page failed!
[  152.908907][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  152.954498][ T5903] metapage_write_end_io: I/O error
[  152.977040][ T5903] metapage_read_end_io: I/O error
[  152.982121][ T5903] read_mapping_page failed!
[  153.003209][ T6314] loop2: detected capacity change from 0 to 32768
[  153.019712][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  153.034505][ T5903] metapage_write_end_io: I/O error
[  153.039724][ T5903] metapage_read_end_io: I/O error
[  153.055437][ T5903] read_mapping_page failed!
[  153.059980][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  153.087967][ T5903] lbmIODone: I/O error in JFS log
[  153.093066][ T5903] lbmIODone: I/O error in JFS log
[  153.113735][ T5903] lbmIODone: I/O error in JFS log
[  153.125245][ T5903] lmLogShutdown: exit(-5)
[  153.129626][ T5903] jfs_umount failed with return code -5
[  153.153810][ T6314] loop2: detected capacity change from 32768 to 0
[  153.183834][    C1] I/O error, dev loop2, sector 56 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  153.197069][ T5915] metapage_write_end_io: I/O error
[  153.213879][ T5915] metapage_read_end_io: I/O error
[  153.245368][ T5915] read_mapping_page failed!
[  153.249929][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  153.294088][ T5915] metapage_write_end_io: I/O error
[  153.299446][ T5915] metapage_read_end_io: I/O error
[  153.333735][ T5915] read_mapping_page failed!
[  153.339999][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  153.354500][ T5915] metapage_write_end_io: I/O error
[  153.359732][ T5915] metapage_read_end_io: I/O error
[  153.374431][ T5915] read_mapping_page failed!
[  153.383703][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  153.401354][ T5915] lbmIODone: I/O error in JFS log
[  153.406596][ T5915] lbmIODone: I/O error in JFS log
[  153.421895][ T5915] lbmIODone: I/O error in JFS log
[  153.427533][ T5915] lmLogShutdown: exit(-5)
[  153.442115][ T5915] jfs_umount failed with return code -5
[  153.720618][ T6317] loop1: detected capacity change from 0 to 32768
[  153.762398][ T6319] loop3: detected capacity change from 0 to 32768
[  153.809688][ T6317] loop1: detected capacity change from 32768 to 0
[  153.834102][    C1] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
2025/10/26 12:29:42 executed programs: 124
[  153.869290][ T5908] metapage_write_end_io: I/O error
[  153.882580][ T5908] metapage_read_end_io: I/O error
[  153.893668][ T5908] read_mapping_page failed!
[  153.907370][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  153.917697][ T6319] loop3: detected capacity change from 32768 to 0
[  153.925044][ T5908] metapage_write_end_io: I/O error
[  153.935350][    C0] I/O error, dev loop3, sector 31816 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  153.943764][ T5908] metapage_read_end_io: I/O error
[  153.960868][ T5908] read_mapping_page failed!
[  153.984953][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  153.995568][ T5908] metapage_write_end_io: I/O error
[  153.995627][ T5912] metapage_write_end_io: I/O error
[  154.000755][ T5908] metapage_read_end_io: I/O error
[  154.021320][ T5908] read_mapping_page failed!
[  154.031444][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  154.049277][ T5908] lbmIODone: I/O error in JFS log
[  154.063853][ T5912] metapage_read_end_io: I/O error
[  154.069402][ T5912] read_mapping_page failed!
[  154.074279][ T5908] lbmIODone: I/O error in JFS log
[  154.079378][ T5908] lbmIODone: I/O error in JFS log
[  154.093651][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  154.101319][ T5908] lmLogShutdown: exit(-5)
[  154.106581][ T5912] metapage_write_end_io: I/O error
[  154.122270][ T5908] jfs_umount failed with return code -5
[  154.128078][ T5912] metapage_read_end_io: I/O error
[  154.138007][ T5912] read_mapping_page failed!
[  154.142157][ T6321] loop0: detected capacity change from 0 to 32768
[  154.142530][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  154.142790][ T5912] metapage_write_end_io: I/O error
[  154.162647][ T5912] metapage_read_end_io: I/O error
[  154.168012][ T5912] read_mapping_page failed!
[  154.177122][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  154.185084][ T5912] lbmIODone: I/O error in JFS log
[  154.191069][ T5912] lbmIODone: I/O error in JFS log
[  154.197597][ T5912] lbmIODone: I/O error in JFS log
[  154.216563][ T5912] lmLogShutdown: exit(-5)
[  154.221350][ T5912] jfs_umount failed with return code -5
[  154.244398][ T6321] loop0: detected capacity change from 32768 to 0
[  154.251880][    C0] I/O error, dev loop0, sector 32088 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  154.351609][ T5903] metapage_write_end_io: I/O error
[  154.357628][ T5903] metapage_read_end_io: I/O error
[  154.374738][ T5903] read_mapping_page failed!
[  154.379281][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  154.413938][ T5903] metapage_write_end_io: I/O error
[  154.419218][ T5903] metapage_read_end_io: I/O error
[  154.433712][ T5903] read_mapping_page failed!
[  154.439081][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  154.454794][ T5903] metapage_write_end_io: I/O error
[  154.463983][ T5903] metapage_read_end_io: I/O error
[  154.469041][ T5903] read_mapping_page failed!
[  154.501473][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  154.522016][ T5903] lbmIODone: I/O error in JFS log
[  154.539006][ T5903] lbmIODone: I/O error in JFS log
[  154.549877][ T5903] lbmIODone: I/O error in JFS log
[  154.564956][ T5903] lmLogShutdown: exit(-5)
[  154.596851][ T5903] jfs_umount failed with return code -5
[  154.609924][ T6323] loop2: detected capacity change from 0 to 32768
[  154.693975][ T6323] loop2: detected capacity change from 32768 to 0
[  154.797200][ T5915] metapage_write_end_io: I/O error
[  154.814080][ T5915] metapage_read_end_io: I/O error
[  154.821101][ T5915] read_mapping_page failed!
[  154.841011][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  154.864068][ T5915] metapage_write_end_io: I/O error
[  154.872801][ T5915] metapage_read_end_io: I/O error
[  154.889663][ T5915] read_mapping_page failed!
[  154.911093][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  154.928965][ T5915] metapage_write_end_io: I/O error
[  154.943825][ T5915] metapage_read_end_io: I/O error
[  154.953955][ T5915] read_mapping_page failed!
[  154.958494][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  154.980104][ T5915] lbmIODone: I/O error in JFS log
[  154.999725][ T5915] lbmIODone: I/O error in JFS log
[  155.012910][ T5915] lbmIODone: I/O error in JFS log
[  155.024268][ T5915] lmLogShutdown: exit(-5)
[  155.028659][ T5915] jfs_umount failed with return code -5
[  155.262426][ T6329] loop1: detected capacity change from 0 to 32768
[  155.336729][ T6327] loop3: detected capacity change from 0 to 32768
[  155.368089][ T6329] loop1: detected capacity change from 32768 to 0
[  155.386798][    C0] I/O error, dev loop1, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  155.423858][ T6327] loop3: detected capacity change from 32768 to 0
[  155.430865][ T5908] metapage_write_end_io: I/O error
[  155.453891][ T5908] metapage_read_end_io: I/O error
[  155.458976][ T5908] read_mapping_page failed!
[  155.486736][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  155.494944][ T5912] metapage_write_end_io: I/O error
[  155.500476][ T6332] loop0: detected capacity change from 0 to 32768
[  155.503891][ T5908] metapage_write_end_io: I/O error
[  155.512204][ T5908] metapage_read_end_io: I/O error
[  155.515176][ T5912] metapage_read_end_io: I/O error
[  155.523961][ T5908] read_mapping_page failed!
[  155.528495][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  155.528987][ T5912] read_mapping_page failed!
[  155.551111][ T5908] metapage_write_end_io: I/O error
[  155.556429][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  155.568744][ T5912] metapage_write_end_io: I/O error
[  155.574102][ T5908] metapage_read_end_io: I/O error
[  155.590524][ T5908] read_mapping_page failed!
[  155.597359][ T5912] metapage_read_end_io: I/O error
[  155.611511][ T5912] read_mapping_page failed!
[  155.617464][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  155.633705][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  155.634431][ T6332] loop0: detected capacity change from 32768 to 0
[  155.641270][ T5908] lbmIODone: I/O error in JFS log
[  155.654508][ T5912] metapage_write_end_io: I/O error
[  155.659720][ T5912] metapage_read_end_io: I/O error
[  155.665521][ T5912] read_mapping_page failed!
[  155.677619][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  155.684808][ T5908] lbmIODone: I/O error in JFS log
[  155.684845][ T5908] lbmIODone: I/O error in JFS log
[  155.685277][ T5908] lmLogShutdown: exit(-5)
[  155.704951][ T5903] metapage_write_end_io: I/O error
[  155.710245][ T5903] metapage_read_end_io: I/O error
[  155.713158][ T5908] jfs_umount failed with return code -5
[  155.719868][ T5912] lbmIODone: I/O error in JFS log
[  155.733106][ T5903] read_mapping_page failed!
[  155.741284][ T5912] lbmIODone: I/O error in JFS log
[  155.746921][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  155.758388][ T5912] lbmIODone: I/O error in JFS log
[  155.764635][ T5912] lmLogShutdown: exit(-5)
[  155.770199][ T5903] metapage_write_end_io: I/O error
[  155.780152][ T5912] jfs_umount failed with return code -5
[  155.788317][ T5903] metapage_read_end_io: I/O error
[  155.793358][ T5903] read_mapping_page failed!
[  155.818657][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  155.828277][ T5903] metapage_write_end_io: I/O error
[  155.833476][ T5903] metapage_read_end_io: I/O error
[  155.843554][ T5903] read_mapping_page failed!
[  155.862964][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  155.894350][ T5903] lbmIODone: I/O error in JFS log
[  155.899458][ T5903] lbmIODone: I/O error in JFS log
[  155.923965][ T5903] lbmIODone: I/O error in JFS log
[  155.929504][ T5903] lmLogShutdown: exit(-5)
[  155.943686][ T5903] jfs_umount failed with return code -5
[  156.187894][ T6335] loop2: detected capacity change from 0 to 32768
[  156.344270][ T6335] loop2: detected capacity change from 32768 to 0
[  156.365671][    C1] blk_print_req_error: 1 callbacks suppressed
[  156.365691][    C1] I/O error, dev loop2, sector 32176 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  156.411968][ T5915] metapage_write_end_io: I/O error
[  156.419410][ T5915] metapage_read_end_io: I/O error
[  156.433788][ T5915] read_mapping_page failed!
[  156.443839][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  156.462129][ T5915] metapage_write_end_io: I/O error
[  156.480783][ T5915] metapage_read_end_io: I/O error
[  156.493769][ T5915] read_mapping_page failed!
[  156.504029][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  156.521640][ T5915] metapage_write_end_io: I/O error
[  156.531577][ T5915] metapage_read_end_io: I/O error
[  156.541609][ T5915] read_mapping_page failed!
[  156.551712][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  156.569458][ T5915] lbmIODone: I/O error in JFS log
[  156.583664][ T5915] lbmIODone: I/O error in JFS log
[  156.589675][ T5915] lbmIODone: I/O error in JFS log
[  156.600216][ T5915] lmLogShutdown: exit(-5)
[  156.609897][ T5915] jfs_umount failed with return code -5
[  156.801536][ T6340] loop3: detected capacity change from 0 to 32768
[  156.833819][ T6338] loop1: detected capacity change from 0 to 32768
[  156.863984][ T6340] loop3: detected capacity change from 32768 to 0
[  156.901257][ T5912] bio_check_eod: 124 callbacks suppressed
[  156.901273][ T5912] syz-executor: attempt to access beyond end of device
[  156.901273][ T5912] loop3: rw=1, sector=256, nr_sectors = 8 limit=0
[  156.917456][ T6342] loop0: detected capacity change from 0 to 32768
[  156.964555][ T5912] metapage_write_end_io: I/O error
[  156.977947][ T5912] syz-executor: attempt to access beyond end of device
[  156.977947][ T5912] loop3: rw=0, sector=104, nr_sectors = 8 limit=0
[  156.983947][ T6338] loop1: detected capacity change from 32768 to 0
[  157.013897][ T6342] loop0: detected capacity change from 32768 to 0
[  157.026605][    C1] I/O error, dev loop1, sector 16 op 0x0:(READ) flags 0x80700 phys_seg 62 prio class 2
[  157.028408][ T5912] metapage_read_end_io: I/O error
[  157.053883][ T5912] read_mapping_page failed!
[  157.053944][    C1] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  157.058402][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  157.058691][ T5912] syz-executor: attempt to access beyond end of device
[  157.058691][ T5912] loop3: rw=1, sector=72, nr_sectors = 8 limit=0
[  157.110639][ T5908] syz-executor: attempt to access beyond end of device
[  157.110639][ T5908] loop1: rw=1, sector=256, nr_sectors = 8 limit=0
[  157.141583][ T5903] syz-executor: attempt to access beyond end of device
[  157.141583][ T5903] loop0: rw=1, sector=256, nr_sectors = 8 limit=0
[  157.155253][ T5912] metapage_write_end_io: I/O error
[  157.160522][ T5912] syz-executor: attempt to access beyond end of device
[  157.160522][ T5912] loop3: rw=0, sector=88, nr_sectors = 8 limit=0
[  157.162682][ T5908] metapage_write_end_io: I/O error
[  157.189035][ T5903] metapage_write_end_io: I/O error
[  157.191500][ T5912] metapage_read_end_io: I/O error
[  157.197513][ T5908] syz-executor: attempt to access beyond end of device
[  157.197513][ T5908] loop1: rw=0, sector=104, nr_sectors = 8 limit=0
[  157.203619][ T5912] read_mapping_page failed!
[  157.213869][ T5903] syz-executor: attempt to access beyond end of device
[  157.213869][ T5903] loop0: rw=0, sector=104, nr_sectors = 8 limit=0
[  157.230305][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  157.230592][ T5912] syz-executor: attempt to access beyond end of device
[  157.230592][ T5912] loop3: rw=1, sector=128, nr_sectors = 8 limit=0
[  157.230615][ T5912] metapage_write_end_io: I/O error
[  157.234399][ T5912] syz-executor: attempt to access beyond end of device
[  157.234399][ T5912] loop3: rw=0, sector=88, nr_sectors = 8 limit=0
[  157.256599][ T5908] metapage_read_end_io: I/O error
[  157.279951][ T5903] metapage_read_end_io: I/O error
[  157.285103][ T5903] read_mapping_page failed!
[  157.289607][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  157.300996][ T5908] read_mapping_page failed!
[  157.303637][ T5912] metapage_read_end_io: I/O error
[  157.306531][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  157.321986][ T5912] read_mapping_page failed!
[  157.323989][ T5903] metapage_write_end_io: I/O error
[  157.326975][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  157.331752][ T5903] metapage_read_end_io: I/O error
[  157.350717][ T5908] metapage_write_end_io: I/O error
[  157.354006][ T5912] lbmIODone: I/O error in JFS log
[  157.356063][ T5908] metapage_read_end_io: I/O error
[  157.370448][ T5903] read_mapping_page failed!
[  157.371591][ T5912] lbmIODone: I/O error in JFS log
[  157.375127][ T5908] read_mapping_page failed!
[  157.383737][ T5912] lbmIODone: I/O error in JFS log
[  157.391187][ T5912] lmLogShutdown: exit(-5)
[  157.396564][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  157.404117][ T5912] jfs_umount failed with return code -5
[  157.407070][ T5903] metapage_write_end_io: I/O error
[  157.418143][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  157.428867][ T5908] metapage_write_end_io: I/O error
[  157.435316][ T5903] metapage_read_end_io: I/O error
[  157.440453][ T5903] read_mapping_page failed!
[  157.445278][ T5908] metapage_read_end_io: I/O error
[  157.450319][ T5908] read_mapping_page failed!
[  157.462091][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  157.470212][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  157.474793][ T5903] lbmIODone: I/O error in JFS log
[  157.502451][ T5903] lbmIODone: I/O error in JFS log
[  157.524105][ T5903] lbmIODone: I/O error in JFS log
[  157.529642][ T5903] lmLogShutdown: exit(-5)
[  157.544517][ T5903] jfs_umount failed with return code -5
[  157.553806][ T5908] lbmIODone: I/O error in JFS log
[  157.558889][ T5908] lbmIODone: I/O error in JFS log
[  157.573655][ T5908] lbmIODone: I/O error in JFS log
[  157.579167][ T5908] lmLogShutdown: exit(-5)
[  157.583522][ T5908] jfs_umount failed with return code -5
[  157.629423][ T6346] loop2: detected capacity change from 0 to 32768
[  157.724042][ T6346] loop2: detected capacity change from 32768 to 0
[  157.753940][    C0] I/O error, dev loop2, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  157.812106][ T5915] metapage_write_end_io: I/O error
[  157.824256][ T5915] metapage_read_end_io: I/O error
[  157.829363][ T5915] read_mapping_page failed!
[  157.863805][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  157.871224][ T5915] metapage_write_end_io: I/O error
[  157.903870][ T5915] metapage_read_end_io: I/O error
[  157.909027][ T5915] read_mapping_page failed!
[  157.913532][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  157.941369][ T5915] metapage_write_end_io: I/O error
[  157.967101][ T5915] metapage_read_end_io: I/O error
[  157.972178][ T5915] read_mapping_page failed!
[  157.998114][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  158.025228][ T5915] lbmIODone: I/O error in JFS log
[  158.043882][ T5915] lbmIODone: I/O error in JFS log
[  158.048982][ T5915] lbmIODone: I/O error in JFS log
[  158.074089][ T5915] lmLogShutdown: exit(-5)
[  158.078478][ T5915] jfs_umount failed with return code -5
[  158.498907][ T6349] loop3: detected capacity change from 0 to 32768
[  158.559928][ T6352] loop1: detected capacity change from 0 to 32768
[  158.614205][ T6349] loop3: detected capacity change from 32768 to 0
[  158.623254][    C1] I/O error, dev loop3, sector 56 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  158.654193][ T5912] metapage_write_end_io: I/O error
[  158.659460][ T5912] metapage_read_end_io: I/O error
[  158.670912][ T6354] loop0: detected capacity change from 0 to 32768
[  158.683831][ T6352] loop1: detected capacity change from 32768 to 0
[  158.690443][ T5912] read_mapping_page failed!
[  158.704488][    C1] I/O error, dev loop1, sector 2048 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  158.711236][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  158.734473][ T5912] metapage_write_end_io: I/O error
[  158.762274][ T5912] metapage_read_end_io: I/O error
[  158.769332][ T5908] metapage_write_end_io: I/O error
[  158.782949][ T5912] read_mapping_page failed!
[  158.800556][ T5908] metapage_read_end_io: I/O error
[  158.806689][ T6354] loop0: detected capacity change from 32768 to 0
[  158.816625][    C1] I/O error, dev loop0, sector 32088 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  158.823938][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  158.838400][ T5908] read_mapping_page failed!
[  158.845170][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  158.853425][ T5908] metapage_write_end_io: I/O error
[  158.863226][ T5912] metapage_write_end_io: I/O error
[  158.868873][ T5908] metapage_read_end_io: I/O error
[  158.874418][ T5903] metapage_write_end_io: I/O error
[  158.880451][ T5903] metapage_read_end_io: I/O error
[  158.884550][ T5912] metapage_read_end_io: I/O error
[  158.890521][ T5912] read_mapping_page failed!
[  158.893986][ T5903] read_mapping_page failed!
[  158.899940][ T5908] read_mapping_page failed!
[  158.908639][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  158.909288][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  158.919890][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  158.932794][ T5908] metapage_write_end_io: I/O error
[  158.936834][ T5903] metapage_write_end_io: I/O error
[  158.946105][ T5908] metapage_read_end_io: I/O error
[  158.948697][ T5903] metapage_read_end_io: I/O error
[  158.951137][ T5908] read_mapping_page failed!
[  158.961166][ T5912] lbmIODone: I/O error in JFS log
[  158.966316][ T5903] read_mapping_page failed!
[  158.966415][ T5912] lbmIODone: I/O error in JFS log
[  158.970824][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  158.971104][ T5903] metapage_write_end_io: I/O error
[  158.980149][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  158.993819][ T5903] metapage_read_end_io: I/O error
[  158.995944][ T5912] lbmIODone: I/O error in JFS log
[  159.000726][ T5903] read_mapping_page failed!
[  159.011463][ T5912] lmLogShutdown: exit(-5)
[  159.016683][ T5908] lbmIODone: I/O error in JFS log
[  159.021763][ T5908] lbmIODone: I/O error in JFS log
[  159.023631][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  159.030869][ T5912] jfs_umount failed with return code -5
[  159.051700][ T5908] lbmIODone: I/O error in JFS log
[  159.058451][ T5908] lmLogShutdown: exit(-5)
[  159.062858][ T5908] jfs_umount failed with return code -5
[  159.062922][ T5903] lbmIODone: I/O error in JFS log
[  159.076817][ T5903] lbmIODone: I/O error in JFS log
[  159.081905][ T5903] lbmIODone: I/O error in JFS log
[  159.091735][ T6356] loop2: detected capacity change from 0 to 32768
[  159.100700][ T5903] lmLogShutdown: exit(-5)
[  159.121449][ T5903] jfs_umount failed with return code -5
[  159.204693][ T6356] loop2: detected capacity change from 32768 to 0
[  159.234613][    C0] I/O error, dev loop2, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
2025/10/26 12:29:47 executed programs: 139
[  159.284432][ T5915] metapage_write_end_io: I/O error
[  159.289739][ T5915] metapage_read_end_io: I/O error
[  159.336959][ T5915] read_mapping_page failed!
[  159.341507][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  159.373805][ T5915] metapage_write_end_io: I/O error
[  159.379083][ T5915] metapage_read_end_io: I/O error
[  159.410985][ T5915] read_mapping_page failed!
[  159.428748][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  159.445348][ T5915] metapage_write_end_io: I/O error
[  159.456941][ T5915] metapage_read_end_io: I/O error
[  159.472218][ T5915] read_mapping_page failed!
[  159.481478][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  159.508903][ T5915] lbmIODone: I/O error in JFS log
[  159.523840][ T5915] lbmIODone: I/O error in JFS log
[  159.529029][ T5915] lbmIODone: I/O error in JFS log
[  159.539585][ T5915] lmLogShutdown: exit(-5)
[  159.549277][ T5915] jfs_umount failed with return code -5
[  160.004263][ T6360] loop3: detected capacity change from 0 to 32768
[  160.088796][ T6362] loop1: detected capacity change from 0 to 32768
[  160.104434][ T6360] loop3: detected capacity change from 32768 to 0
[  160.113220][    C1] I/O error, dev loop3, sector 31816 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  160.144415][ T5912] metapage_write_end_io: I/O error
[  160.149702][ T5912] metapage_read_end_io: I/O error
[  160.172201][ T5912] read_mapping_page failed!
[  160.178421][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  160.202937][ T5912] metapage_write_end_io: I/O error
[  160.209063][ T6362] loop1: detected capacity change from 32768 to 0
[  160.218594][    C1] I/O error, dev loop1, sector 32760 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  160.233195][ T5912] metapage_read_end_io: I/O error
[  160.240163][ T5912] read_mapping_page failed!
[  160.245350][ T5908] metapage_write_end_io: I/O error
[  160.250564][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  160.261433][ T5908] metapage_read_end_io: I/O error
[  160.272790][ T5912] metapage_write_end_io: I/O error
[  160.280181][ T5908] read_mapping_page failed!
[  160.300612][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  160.308383][ T5912] metapage_read_end_io: I/O error
[  160.313435][ T5912] read_mapping_page failed!
[  160.317775][ T6364] loop0: detected capacity change from 0 to 32768
[  160.328848][ T5908] metapage_write_end_io: I/O error
[  160.345938][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  160.360846][ T5908] metapage_read_end_io: I/O error
[  160.366247][ T5908] read_mapping_page failed!
[  160.370763][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  160.379037][ T5912] lbmIODone: I/O error in JFS log
[  160.384399][ T5912] lbmIODone: I/O error in JFS log
[  160.389475][ T5912] lbmIODone: I/O error in JFS log
[  160.393780][ T6364] loop0: detected capacity change from 32768 to 0
[  160.395833][ T5908] metapage_write_end_io: I/O error
[  160.406826][ T5912] lmLogShutdown: exit(-5)
[  160.411201][ T5912] jfs_umount failed with return code -5
[  160.416968][ T5908] metapage_read_end_io: I/O error
[  160.422130][ T5908] read_mapping_page failed!
[  160.435060][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  160.442571][ T5908] lbmIODone: I/O error in JFS log
[  160.455639][ T5903] metapage_write_end_io: I/O error
[  160.460463][ T5908] lbmIODone: I/O error in JFS log
[  160.460883][ T5903] metapage_read_end_io: I/O error
[  160.484546][ T5908] lbmIODone: I/O error in JFS log
[  160.491890][ T5908] lmLogShutdown: exit(-5)
[  160.494755][ T5903] read_mapping_page failed!
[  160.500823][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  160.507760][ T5908] jfs_umount failed with return code -5
[  160.538336][ T5903] metapage_write_end_io: I/O error
[  160.554032][ T5903] metapage_read_end_io: I/O error
[  160.563413][ T5903] read_mapping_page failed!
[  160.573818][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  160.602619][ T6366] loop2: detected capacity change from 0 to 32768
[  160.613913][ T5903] metapage_write_end_io: I/O error
[  160.619138][ T5903] metapage_read_end_io: I/O error
[  160.638808][ T5903] read_mapping_page failed!
[  160.643340][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  160.660884][ T5903] lbmIODone: I/O error in JFS log
[  160.667604][ T5903] lbmIODone: I/O error in JFS log
[  160.672761][ T5903] lbmIODone: I/O error in JFS log
[  160.682099][ T5903] lmLogShutdown: exit(-5)
[  160.688302][ T5903] jfs_umount failed with return code -5
[  160.697944][ T6366] loop2: detected capacity change from 32768 to 0
[  160.764348][ T5915] metapage_write_end_io: I/O error
[  160.769627][ T5915] metapage_read_end_io: I/O error
[  160.814209][ T5915] read_mapping_page failed!
[  160.818767][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  160.853929][ T5915] metapage_write_end_io: I/O error
[  160.859194][ T5915] metapage_read_end_io: I/O error
[  160.883843][ T5915] read_mapping_page failed!
[  160.888387][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  160.923949][ T5915] metapage_write_end_io: I/O error
[  160.929168][ T5915] metapage_read_end_io: I/O error
[  160.943902][ T5915] read_mapping_page failed!
[  160.953763][ T5915] diWriteSpecial: failed to read aggregate inode extent!
[  160.971422][ T5915] lbmIODone: I/O error in JFS log
[  160.983729][ T5915] lbmIODone: I/O error in JFS log
[  160.994385][ T5915] lbmIODone: I/O error in JFS log
[  161.004248][ T5915] lmLogShutdown: exit(-5)
[  161.008619][ T5915] jfs_umount failed with return code -5
[  161.376811][ T6370] loop3: detected capacity change from 0 to 32768
[  161.434021][ T6370] loop3: detected capacity change from 32768 to 0
[  161.453743][    C0] blk_print_req_error: 2 callbacks suppressed
[  161.453756][    C0] I/O error, dev loop3, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  161.493212][ T5912] metapage_write_end_io: I/O error
[  161.516751][ T5912] metapage_read_end_io: I/O error
[  161.521838][ T5912] read_mapping_page failed!
[  161.543782][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  161.551115][ T5912] metapage_write_end_io: I/O error
[  161.572943][ T6372] loop1: detected capacity change from 0 to 32768
[  161.583774][ T5912] metapage_read_end_io: I/O error
[  161.588842][ T5912] read_mapping_page failed!
[  161.597144][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  161.627207][ T5912] metapage_write_end_io: I/O error
[  161.632446][ T5912] metapage_read_end_io: I/O error
[  161.641857][ T5912] read_mapping_page failed!
[  161.647081][ T5912] diWriteSpecial: failed to read aggregate inode extent!
[  161.654929][ T5912] lbmIODone: I/O error in JFS log
[  161.660011][ T5912] lbmIODone: I/O error in JFS log
[  161.665717][ T5912] lbmIODone: I/O error in JFS log
[  161.671335][ T5912] lmLogShutdown: exit(-5)
[  161.676911][ T5912] jfs_umount failed with return code -5
[  161.728079][ T6372] loop1: detected capacity change from 32768 to 0
[  161.760302][    C1] I/O error, dev loop1, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  161.782441][ T5908] metapage_write_end_io: I/O error
[  161.794778][ T5908] metapage_read_end_io: I/O error
[  161.808192][ T5908] read_mapping_page failed!
[  161.830071][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  161.867463][ T6374] loop0: detected capacity change from 0 to 32768
[  161.870756][ T5908] metapage_write_end_io: I/O error
[  161.883878][ T5908] metapage_read_end_io: I/O error
[  161.904692][ T5908] read_mapping_page failed!
[  161.927756][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  161.944052][ T5908] bio_check_eod: 137 callbacks suppressed
[  161.944067][ T5908] syz-executor: attempt to access beyond end of device
[  161.944067][ T5908] loop1: rw=1, sector=128, nr_sectors = 8 limit=0
[  161.970324][ T6374] loop0: detected capacity change from 32768 to 0
[  161.985166][    C0] I/O error, dev loop0, sector 32368 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  161.993724][ T5908] metapage_write_end_io: I/O error
[  162.010432][ T5908] syz-executor: attempt to access beyond end of device
[  162.010432][ T5908] loop1: rw=0, sector=88, nr_sectors = 8 limit=0
[  162.035581][ T5903] syz-executor: attempt to access beyond end of device
[  162.035581][ T5903] loop0: rw=1, sector=256, nr_sectors = 8 limit=0
[  162.063916][ T5903] metapage_write_end_io: I/O error
[  162.069212][ T5903] syz-executor: attempt to access beyond end of device
[  162.069212][ T5903] loop0: rw=0, sector=104, nr_sectors = 8 limit=0
[  162.072001][ T5908] metapage_read_end_io: I/O error
[  162.095644][ T5903] metapage_read_end_io: I/O error
[  162.100713][ T5903] read_mapping_page failed!
[  162.105532][ T6376] loop2: detected capacity change from 0 to 32768
[  162.124664][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  162.125912][ T5908] read_mapping_page failed!
[  162.132160][ T5903] syz-executor: attempt to access beyond end of device
[  162.132160][ T5903] loop0: rw=1, sector=72, nr_sectors = 8 limit=0
[  162.158331][ T5903] metapage_write_end_io: I/O error
[  162.164745][ T5903] syz-executor: attempt to access beyond end of device
[  162.164745][ T5903] loop0: rw=0, sector=88, nr_sectors = 8 limit=0
[  162.165889][ T5908] diWriteSpecial: failed to read aggregate inode extent!
[  162.178310][ T5903] metapage_read_end_io: I/O error
[  162.192388][ T5903] read_mapping_page failed!
[  162.197814][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  162.205689][ T5903] syz-executor: attempt to access beyond end of device
[  162.205689][ T5903] loop0: rw=1, sector=128, nr_sectors = 8 limit=0
[  162.224145][ T6381] loop2: detected capacity change from 32768 to 0
[  162.227833][ T5908] syz-executor: attempt to access beyond end of device
[  162.227833][ T5908] loop1: rw=0, sector=64, nr_sectors = 8 limit=0
[  162.233227][ T5903] metapage_write_end_io: I/O error
[  162.244180][   T41] loop: Write error at byte offset 9223372036870508543, length 4096.
[  162.258517][    C1] I/O error, dev loop2, sector 31792 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  162.259490][ T5903] syz-executor: attempt to access beyond end of device
[  162.259490][ T5903] loop0: rw=0, sector=88, nr_sectors = 8 limit=0
[  162.299262][    C1] I/O error, dev loop2, sector 30728 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2
[  162.309186][    C1] lbmIODone: I/O error in JFS log
[  162.314597][ T6376] ==================================================================
[  162.314701][ T5908] syz-executor: attempt to access beyond end of device
[  162.314701][ T5908] loop1: rw=0, sector=120, nr_sectors = 8 limit=0
[  162.322652][ T6376] BUG: KASAN: slab-use-after-free in lmLogInit+0x1165/0x1a30
[  162.322687][ T6376] Read of size 8 at addr ffff888024e0dd18 by task syz.2.152/6376
[  162.322701][ T6376] 
[  162.322716][ T6376] CPU: 0 PID: 6376 Comm: syz.2.152 Not tainted syzkaller #0
[  162.322734][ T6376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  162.322751][ T6376] Call Trace:
[  162.322759][ T6376]  <TASK>
[  162.322769][ T6376]  dump_stack_lvl+0x16c/0x230
[  162.322794][ T6376]  ? __lock_acquire+0x7c80/0x7c80
[  162.322812][ T6376]  ? show_regs_print_info+0x20/0x20
[  162.322831][ T6376]  ? load_image+0x3b0/0x3b0
[  162.322852][ T6376]  ? __virt_addr_valid+0x469/0x540
[  162.322874][ T6376]  print_report+0xac/0x220
[  162.322892][ T6376]  ? lmLogInit+0x1165/0x1a30
[  162.322908][ T6376]  kasan_report+0x117/0x150
[  162.322926][ T6376]  ? slab_free_freelist_hook+0x130/0x1b0
[  162.322951][ T6376]  ? lmLogInit+0x1165/0x1a30
[  162.322968][ T6376]  lmLogInit+0x1165/0x1a30
[  162.322989][ T6376]  ? lmLogFileSystem+0x680/0x680
[  162.323009][ T6376]  ? __init_waitqueue_head+0xa9/0x150
[  162.323028][ T6376]  lmLogOpen+0x4ef/0xfb0
[  162.323047][ T6376]  jfs_mount_rw+0xea/0x670
[  162.323077][ T6376]  ? chkSuper+0xdf0/0xdf0
[  162.323100][ T6376]  ? shrink_dentry_list+0x68c/0x6a0
[  162.323125][ T6376]  ? sync_filesystem+0x107/0x220
[  162.323148][ T6376]  jfs_remount+0x396/0x5b0
[  162.323168][ T6376]  ? jfs_statfs+0x550/0x550
[  162.323193][ T6376]  reconfigure_super+0x21e/0x880
[  162.323223][ T6376]  path_mount+0xd19/0xfe0
[  162.323249][ T6376]  __se_sys_mount+0x2da/0x3c0
[  162.323268][ T6376]  ? __x64_sys_mount+0xc0/0xc0
[  162.323285][ T6376]  ? lockdep_hardirqs_on+0x98/0x150
[  162.323300][ T6376]  ? __x64_sys_mount+0x20/0xc0
[  162.323316][ T6376]  do_syscall_64+0x55/0xb0
[  162.323334][ T6376]  ? clear_bhb_loop+0x40/0x90
[  162.323351][ T6376]  ? clear_bhb_loop+0x40/0x90
[  162.323369][ T6376]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  162.323386][ T6376] RIP: 0033:0x7fbe6158efc9
[  162.323408][ T6376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  162.323428][ T6376] RSP: 002b:00007fbe62440038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  162.323451][ T6376] RAX: ffffffffffffffda RBX: 00007fbe617e5fa0 RCX: 00007fbe6158efc9
[  162.323464][ T6376] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000000
[  162.323476][ T6376] RBP: 00007fbe61611f91 R08: 0000000000000000 R09: 0000000000000000
[  162.323488][ T6376] R10: 00000000001c0030 R11: 0000000000000246 R12: 0000000000000000
[  162.323500][ T6376] R13: 00007fbe617e6038 R14: 00007fbe617e5fa0 R15: 00007ffdb0b058a8
[  162.323518][ T6376]  </TASK>
[  162.323524][ T6376] 
[  162.323531][ T6376] Allocated by task 6376:
[  162.323539][ T6376]  kasan_set_track+0x4e/0x70
[  162.323555][ T6376]  __kasan_kmalloc+0x8f/0xa0
[  162.323568][ T6376]  lmLogInit+0x355/0x1a30
[  162.323581][ T6376]  lmLogOpen+0x4ef/0xfb0
[  162.323598][ T6376]  jfs_mount_rw+0xea/0x670
[  162.323614][ T6376]  jfs_remount+0x396/0x5b0
[  162.323629][ T6376]  reconfigure_super+0x21e/0x880
[  162.323652][ T6376]  path_mount+0xd19/0xfe0
[  162.323671][ T6376]  __se_sys_mount+0x2da/0x3c0
[  162.323684][ T6376]  do_syscall_64+0x55/0xb0
[  162.323704][ T6376]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  162.323720][ T6376] 
[  162.323724][ T6376] Freed by task 6376:
[  162.323731][ T6376]  kasan_set_track+0x4e/0x70
[  162.323746][ T6376]  kasan_save_free_info+0x2e/0x50
[  162.323762][ T6376]  ____kasan_slab_free+0x126/0x1e0
[  162.341779][ T5908] lbmIODone: I/O error in JFS log
[  162.344184][ T6376]  slab_free_freelist_hook+0x130/0x1b0
[  162.352028][ T5908] lbmIODone: I/O error in JFS log
[  162.354183][ T6376]  __kmem_cache_free+0xba/0x1f0
[  162.694149][ T6376]  lmLogInit+0x1193/0x1a30
[  162.698576][ T6376]  lmLogOpen+0x4ef/0xfb0
[  162.702815][ T6376]  jfs_mount_rw+0xea/0x670
[  162.707221][ T6376]  jfs_remount+0x396/0x5b0
[  162.711639][ T6376]  reconfigure_super+0x21e/0x880
[  162.716569][ T6376]  path_mount+0xd19/0xfe0
[  162.720890][ T6376]  __se_sys_mount+0x2da/0x3c0
[  162.725559][ T6376]  do_syscall_64+0x55/0xb0
[  162.729964][ T6376]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  162.735853][ T6376] 
[  162.738162][ T6376] Last potentially related work creation:
[  162.743857][ T6376]  kasan_save_stack+0x3e/0x60
[  162.748524][ T6376]  __kasan_record_aux_stack+0xaf/0xc0
[  162.753880][ T6376]  call_rcu+0x158/0x930
[  162.758050][ T6376]  addrconf_ifdown+0x15b9/0x1880
[  162.762985][ T6376]  addrconf_notify+0x6c6/0x1010
[  162.767830][ T6376]  notifier_call_chain+0x197/0x390
[  162.772951][ T6376]  unregister_netdevice_many_notify+0xf36/0x1810
[  162.779278][ T6376]  ip6gre_exit_batch_net+0x449/0x490
[  162.784553][ T6376]  cleanup_net+0x77f/0xb90
[  162.788976][ T6376]  process_scheduled_works+0xa45/0x15b0
[  162.794535][ T6376]  worker_thread+0xa55/0xfc0
[  162.799136][ T6376]  kthread+0x2fa/0x390
[  162.803201][ T6376]  ret_from_fork+0x48/0x80
[  162.807629][ T6376]  ret_from_fork_asm+0x11/0x20
[  162.812404][ T6376] 
[  162.814730][ T6376] The buggy address belongs to the object at ffff888024e0dd00
[  162.814730][ T6376]  which belongs to the cache kmalloc-192 of size 192
[  162.828781][ T6376] The buggy address is located 24 bytes inside of
[  162.828781][ T6376]  freed 192-byte region [ffff888024e0dd00, ffff888024e0ddc0)
[  162.842493][ T6376] 
[  162.844807][ T6376] The buggy address belongs to the physical page:
[  162.851213][ T6376] page:ffffea0000938340 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x24e0d
[  162.861356][ T6376] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff)
[  162.869323][ T6376] page_type: 0xffffffff()
[  162.873637][ T6376] raw: 00fff00000000800 ffff888017841a00 0000000000000000 dead000000000001
[  162.882201][ T6376] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[  162.890765][ T6376] page dumped because: kasan: bad access detected
[  162.897167][ T6376] page_owner tracks the page as allocated
[  162.902860][ T6376] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 8267650671, free_ts 0
[  162.919437][ T6376]  post_alloc_hook+0x1cd/0x210
[  162.924194][ T6376]  get_page_from_freelist+0x195c/0x19f0
[  162.929725][ T6376]  __alloc_pages+0x1e3/0x460
[  162.934387][ T6376]  alloc_page_interleave+0x24/0x1e0
[  162.939577][ T6376]  alloc_slab_page+0x5d/0x170
[  162.944276][ T6376]  new_slab+0x87/0x2e0
[  162.948331][ T6376]  ___slab_alloc+0xc6d/0x1300
[  162.952992][ T6376]  __kmem_cache_alloc_node+0x1a2/0x260
[  162.958442][ T6376]  kmalloc_trace+0x2a/0xe0
[  162.962844][ T6376]  call_usermodehelper_setup+0x8e/0x260
[  162.968383][ T6376]  kobject_uevent_env+0x65d/0x8c0
[  162.973390][ T6376]  really_probe+0x715/0xb40
[  162.977879][ T6376]  __driver_probe_device+0x18c/0x330
[  162.983147][ T6376]  driver_probe_device+0x4f/0x420
[  162.988151][ T6376]  __device_attach_driver+0x2ca/0x520
[  162.993508][ T6376]  bus_for_each_drv+0x24b/0x2d0
[  162.998346][ T6376] page_owner free stack trace missing
[  163.003693][ T6376] 
[  163.006001][ T6376] Memory state around the buggy address:
[  163.011612][ T6376]  ffff888024e0dc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  163.019657][ T6376]  ffff888024e0dc80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  163.027697][ T6376] >ffff888024e0dd00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  163.035758][ T6376]                             ^
[  163.040589][ T6376]  ffff888024e0dd80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  163.048635][ T6376]  ffff888024e0de00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  163.056675][ T6376] ==================================================================
[  163.075332][ T5903] metapage_read_end_io: I/O error
[  163.080406][ T5903] read_mapping_page failed!
[  163.085026][ T5903] diWriteSpecial: failed to read aggregate inode extent!
[  163.092297][ T6376] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  163.099524][ T6376] CPU: 1 PID: 6376 Comm: syz.2.152 Not tainted syzkaller #0
[  163.103681][ T5908] lbmIODone: I/O error in JFS log
[  163.104150][ T5908] lmLogShutdown: exit(-5)
[  163.104186][ T5908] jfs_umount failed with return code -5
[  163.121694][ T6376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  163.131825][ T6376] Call Trace:
[  163.135090][ T6376]  <TASK>
[  163.138008][ T6376]  dump_stack_lvl+0x16c/0x230
[  163.142676][ T6376]  ? show_regs_print_info+0x20/0x20
[  163.147869][ T6376]  ? load_image+0x3b0/0x3b0
[  163.152364][ T6376]  panic+0x2c0/0x710
[  163.156247][ T6376]  ? bpf_jit_dump+0xd0/0xd0
[  163.160736][ T6376]  ? _raw_spin_unlock_irqrestore+0xfa/0x110
[  163.166611][ T6376]  ? _raw_spin_unlock+0x40/0x40
[  163.171442][ T6376]  ? print_memory_metadata+0x314/0x400
[  163.176886][ T6376]  ? lmLogInit+0x1165/0x1a30
[  163.181458][ T6376]  check_panic_on_warn+0x84/0xa0
[  163.186382][ T6376]  ? lmLogInit+0x1165/0x1a30
[  163.191076][ T6376]  end_report+0x6f/0x140
[  163.195330][ T6376]  kasan_report+0x128/0x150
[  163.199817][ T6376]  ? slab_free_freelist_hook+0x130/0x1b0
[  163.205453][ T6376]  ? lmLogInit+0x1165/0x1a30
[  163.210057][ T6376]  lmLogInit+0x1165/0x1a30
[  163.214488][ T6376]  ? lmLogFileSystem+0x680/0x680
[  163.219425][ T6376]  ? __init_waitqueue_head+0xa9/0x150
[  163.224794][ T6376]  lmLogOpen+0x4ef/0xfb0
[  163.229044][ T6376]  jfs_mount_rw+0xea/0x670
[  163.233454][ T6376]  ? chkSuper+0xdf0/0xdf0
[  163.237849][ T6376]  ? shrink_dentry_list+0x68c/0x6a0
[  163.243053][ T6376]  ? sync_filesystem+0x107/0x220
[  163.247984][ T6376]  jfs_remount+0x396/0x5b0
[  163.252394][ T6376]  ? jfs_statfs+0x550/0x550
[  163.256904][ T6376]  reconfigure_super+0x21e/0x880
[  163.261929][ T6376]  path_mount+0xd19/0xfe0
[  163.266256][ T6376]  __se_sys_mount+0x2da/0x3c0
[  163.270927][ T6376]  ? __x64_sys_mount+0xc0/0xc0
[  163.275680][ T6376]  ? lockdep_hardirqs_on+0x98/0x150
[  163.280864][ T6376]  ? __x64_sys_mount+0x20/0xc0
[  163.285613][ T6376]  do_syscall_64+0x55/0xb0
[  163.290022][ T6376]  ? clear_bhb_loop+0x40/0x90
[  163.294684][ T6376]  ? clear_bhb_loop+0x40/0x90
[  163.299350][ T6376]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  163.305230][ T6376] RIP: 0033:0x7fbe6158efc9
[  163.309640][ T6376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  163.329249][ T6376] RSP: 002b:00007fbe62440038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  163.337650][ T6376] RAX: ffffffffffffffda RBX: 00007fbe617e5fa0 RCX: 00007fbe6158efc9
[  163.345609][ T6376] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000000
[  163.353577][ T6376] RBP: 00007fbe61611f91 R08: 0000000000000000 R09: 0000000000000000
[  163.361802][ T6376] R10: 00000000001c0030 R11: 0000000000000246 R12: 0000000000000000
[  163.369759][ T6376] R13: 00007fbe617e6038 R14: 00007fbe617e5fa0 R15: 00007ffdb0b058a8
[  163.377724][ T6376]  </TASK>
[  163.380984][ T6376] Kernel Offset: disabled
[  163.385299][ T6376] Rebooting in 86400 seconds..