Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts. executing program [ 237.245996][ T6508] loop0: detected capacity change from 0 to 40427 [ 237.254916][ T6508] F2FS-fs (loop0): invalid crc value [ 237.282914][ T6508] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 249.553016][ T6508] F2FS-fs (loop0): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials [ 249.559674][ T6508] syz-executor409: attempt to access beyond end of device [ 249.559674][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 249.559932][ T6508] syz-executor409: attempt to access beyond end of device [ 249.559932][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 249.560293][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560293][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 249.560375][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560375][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 249.560462][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560462][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 249.560538][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560538][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 249.560613][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560613][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 249.560689][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560689][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 249.560765][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560765][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 249.560840][ T6508] syz-executor409: attempt to access beyond end of device [ 249.560840][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 254.576039][ T6508] bio_check_eod: 97944 callbacks suppressed [ 254.579257][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579257][ T6508] loop0: rw=0, sector=87976, nr_sectors = 8 limit=40427 [ 254.579409][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579409][ T6508] loop0: rw=0, sector=87984, nr_sectors = 8 limit=40427 [ 254.579472][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579472][ T6508] loop0: rw=0, sector=87992, nr_sectors = 8 limit=40427 [ 254.579532][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579532][ T6508] loop0: rw=0, sector=88000, nr_sectors = 8 limit=40427 [ 254.579593][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579593][ T6508] loop0: rw=0, sector=88008, nr_sectors = 8 limit=40427 [ 254.579653][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579653][ T6508] loop0: rw=0, sector=88016, nr_sectors = 8 limit=40427 [ 254.579713][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579713][ T6508] loop0: rw=0, sector=88024, nr_sectors = 8 limit=40427 [ 254.579776][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579776][ T6508] loop0: rw=0, sector=88032, nr_sectors = 8 limit=40427 [ 254.579869][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579869][ T6508] loop0: rw=0, sector=88040, nr_sectors = 8 limit=40427 [ 254.579929][ T6508] syz-executor409: attempt to access beyond end of device [ 254.579929][ T6508] loop0: rw=0, sector=88048, nr_sectors = 8 limit=40427 [ 259.579301][ T6508] bio_check_eod: 97030 callbacks suppressed [ 259.579370][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579370][ T6508] loop0: rw=0, sector=86552, nr_sectors = 8 limit=40427 [ 259.579443][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579443][ T6508] loop0: rw=0, sector=86560, nr_sectors = 8 limit=40427 [ 259.579515][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579515][ T6508] loop0: rw=0, sector=86568, nr_sectors = 8 limit=40427 [ 259.579584][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579584][ T6508] loop0: rw=0, sector=86576, nr_sectors = 8 limit=40427 [ 259.579652][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579652][ T6508] loop0: rw=0, sector=86584, nr_sectors = 8 limit=40427 [ 259.579720][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579720][ T6508] loop0: rw=0, sector=86592, nr_sectors = 8 limit=40427 [ 259.579789][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579789][ T6508] loop0: rw=0, sector=86600, nr_sectors = 8 limit=40427 [ 259.579859][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579859][ T6508] loop0: rw=0, sector=86608, nr_sectors = 8 limit=40427 [ 259.579930][ T6508] syz-executor409: attempt to access beyond end of device [ 259.579930][ T6508] loop0: rw=0, sector=86616, nr_sectors = 8 limit=40427 [ 259.580010][ T6508] syz-executor409: attempt to access beyond end of device [ 259.580010][ T6508] loop0: rw=0, sector=86624, nr_sectors = 8 limit=40427 [ 264.589304][ T6508] bio_check_eod: 96100 callbacks suppressed [ 264.589372][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589372][ T6508] loop0: rw=524288, sector=89472, nr_sectors = 8 limit=40427 [ 264.589439][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589439][ T6508] loop0: rw=524288, sector=89480, nr_sectors = 8 limit=40427 [ 264.589501][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589501][ T6508] loop0: rw=524288, sector=89488, nr_sectors = 8 limit=40427 [ 264.589563][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589563][ T6508] loop0: rw=524288, sector=89496, nr_sectors = 8 limit=40427 [ 264.589624][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589624][ T6508] loop0: rw=524288, sector=89504, nr_sectors = 8 limit=40427 [ 264.589684][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589684][ T6508] loop0: rw=524288, sector=89512, nr_sectors = 8 limit=40427 [ 264.589745][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589745][ T6508] loop0: rw=524288, sector=89520, nr_sectors = 8 limit=40427 [ 264.589805][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589805][ T6508] loop0: rw=524288, sector=89528, nr_sectors = 8 limit=40427 [ 264.589866][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589866][ T6508] loop0: rw=524288, sector=89536, nr_sectors = 8 limit=40427 [ 264.589936][ T6508] syz-executor409: attempt to access beyond end of device [ 264.589936][ T6508] loop0: rw=524288, sector=89544, nr_sectors = 8 limit=40427 [ 269.599299][ T6508] bio_check_eod: 99176 callbacks suppressed [ 269.599377][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599377][ T6508] loop0: rw=524288, sector=89504, nr_sectors = 8 limit=40427 [ 269.599455][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599455][ T6508] loop0: rw=524288, sector=89512, nr_sectors = 8 limit=40427 [ 269.599518][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599518][ T6508] loop0: rw=524288, sector=89520, nr_sectors = 8 limit=40427 [ 269.599581][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599581][ T6508] loop0: rw=524288, sector=89528, nr_sectors = 8 limit=40427 [ 269.599642][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599642][ T6508] loop0: rw=524288, sector=89536, nr_sectors = 8 limit=40427 [ 269.599703][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599703][ T6508] loop0: rw=524288, sector=89544, nr_sectors = 8 limit=40427 [ 269.599775][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599775][ T6508] loop0: rw=524288, sector=89552, nr_sectors = 8 limit=40427 [ 269.599836][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599836][ T6508] loop0: rw=524288, sector=89560, nr_sectors = 8 limit=40427 [ 269.599905][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599905][ T6508] loop0: rw=524288, sector=89568, nr_sectors = 8 limit=40427 [ 269.599967][ T6508] syz-executor409: attempt to access beyond end of device [ 269.599967][ T6508] loop0: rw=524288, sector=89576, nr_sectors = 8 limit=40427 [ 274.615306][ T6508] bio_check_eod: 96055 callbacks suppressed [ 274.615378][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615378][ T6508] loop0: rw=524288, sector=88136, nr_sectors = 8 limit=40427 [ 274.615460][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615460][ T6508] loop0: rw=524288, sector=88144, nr_sectors = 8 limit=40427 [ 274.615533][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615533][ T6508] loop0: rw=524288, sector=88152, nr_sectors = 8 limit=40427 [ 274.615604][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615604][ T6508] loop0: rw=524288, sector=88160, nr_sectors = 8 limit=40427 [ 274.615689][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615689][ T6508] loop0: rw=524288, sector=88168, nr_sectors = 8 limit=40427 [ 274.615760][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615760][ T6508] loop0: rw=524288, sector=88176, nr_sectors = 8 limit=40427 [ 274.615831][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615831][ T6508] loop0: rw=524288, sector=88184, nr_sectors = 8 limit=40427 [ 274.615902][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615902][ T6508] loop0: rw=524288, sector=88192, nr_sectors = 8 limit=40427 [ 274.615972][ T6508] syz-executor409: attempt to access beyond end of device [ 274.615972][ T6508] loop0: rw=524288, sector=88200, nr_sectors = 8 limit=40427 [ 274.616043][ T6508] syz-executor409: attempt to access beyond end of device [ 274.616043][ T6508] loop0: rw=524288, sector=88208, nr_sectors = 8 limit=40427 [ 279.629372][ T6508] bio_check_eod: 99318 callbacks suppressed [ 279.629434][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629434][ T6508] loop0: rw=524288, sector=89304, nr_sectors = 8 limit=40427 [ 279.629514][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629514][ T6508] loop0: rw=524288, sector=89312, nr_sectors = 8 limit=40427 [ 279.629577][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629577][ T6508] loop0: rw=524288, sector=89320, nr_sectors = 8 limit=40427 [ 279.629638][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629638][ T6508] loop0: rw=524288, sector=89328, nr_sectors = 8 limit=40427 [ 279.629699][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629699][ T6508] loop0: rw=524288, sector=89336, nr_sectors = 8 limit=40427 [ 279.629760][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629760][ T6508] loop0: rw=524288, sector=89344, nr_sectors = 8 limit=40427 [ 279.629820][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629820][ T6508] loop0: rw=524288, sector=89352, nr_sectors = 8 limit=40427 [ 279.629880][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629880][ T6508] loop0: rw=524288, sector=89360, nr_sectors = 8 limit=40427 [ 279.629941][ T6508] syz-executor409: attempt to access beyond end of device [ 279.629941][ T6508] loop0: rw=524288, sector=89368, nr_sectors = 8 limit=40427 [ 279.630001][ T6508] syz-executor409: attempt to access beyond end of device [ 279.630001][ T6508] loop0: rw=524288, sector=89376, nr_sectors = 8 limit=40427 [ 284.649983][ T6508] bio_check_eod: 98761 callbacks suppressed [ 284.650049][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650049][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 284.650151][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650151][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 284.650214][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650214][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 284.650276][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650276][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 284.650336][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650336][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 284.650404][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650404][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 284.650465][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650465][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 284.650525][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650525][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 284.650585][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650585][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 284.650646][ T6508] syz-executor409: attempt to access beyond end of device [ 284.650646][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 289.666586][ T6508] bio_check_eod: 100154 callbacks suppressed [ 289.668361][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668361][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 289.668493][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668493][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 289.668566][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668566][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 289.668636][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668636][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 289.668707][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668707][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 289.668778][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668778][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 289.668849][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668849][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 289.668920][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668920][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 289.668990][ T6508] syz-executor409: attempt to access beyond end of device [ 289.668990][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 289.669061][ T6508] syz-executor409: attempt to access beyond end of device [ 289.669061][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 294.679311][ T6508] bio_check_eod: 99712 callbacks suppressed [ 294.680644][ T6508] syz-executor409: attempt to access beyond end of device [ 294.680644][ T6508] loop0: rw=0, sector=86408, nr_sectors = 8 limit=40427 [ 294.680721][ T6508] syz-executor409: attempt to access beyond end of device [ 294.680721][ T6508] loop0: rw=0, sector=86416, nr_sectors = 8 limit=40427 [ 294.680783][ T6508] syz-executor409: attempt to access beyond end of device [ 294.680783][ T6508] loop0: rw=0, sector=86424, nr_sectors = 8 limit=40427 [ 294.680855][ T6508] syz-executor409: attempt to access beyond end of device [ 294.680855][ T6508] loop0: rw=0, sector=86432, nr_sectors = 8 limit=40427 [ 294.680916][ T6508] syz-executor409: attempt to access beyond end of device [ 294.680916][ T6508] loop0: rw=0, sector=86440, nr_sectors = 8 limit=40427 [ 294.680976][ T6508] syz-executor409: attempt to access beyond end of device [ 294.680976][ T6508] loop0: rw=0, sector=86448, nr_sectors = 8 limit=40427 [ 294.681036][ T6508] syz-executor409: attempt to access beyond end of device [ 294.681036][ T6508] loop0: rw=0, sector=86456, nr_sectors = 8 limit=40427 [ 294.681104][ T6508] syz-executor409: attempt to access beyond end of device [ 294.681104][ T6508] loop0: rw=0, sector=86464, nr_sectors = 8 limit=40427 [ 294.681171][ T6508] syz-executor409: attempt to access beyond end of device [ 294.681171][ T6508] loop0: rw=0, sector=86472, nr_sectors = 8 limit=40427 [ 294.681231][ T6508] syz-executor409: attempt to access beyond end of device [ 294.681231][ T6508] loop0: rw=0, sector=86480, nr_sectors = 8 limit=40427 [ 299.698322][ T6508] bio_check_eod: 100012 callbacks suppressed [ 299.698402][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698402][ T6508] loop0: rw=524288, sector=89200, nr_sectors = 8 limit=40427 [ 299.698496][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698496][ T6508] loop0: rw=524288, sector=89208, nr_sectors = 8 limit=40427 [ 299.698560][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698560][ T6508] loop0: rw=524288, sector=89216, nr_sectors = 8 limit=40427 [ 299.698621][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698621][ T6508] loop0: rw=524288, sector=89224, nr_sectors = 8 limit=40427 [ 299.698682][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698682][ T6508] loop0: rw=524288, sector=89232, nr_sectors = 8 limit=40427 [ 299.698742][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698742][ T6508] loop0: rw=524288, sector=89240, nr_sectors = 8 limit=40427 [ 299.698803][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698803][ T6508] loop0: rw=524288, sector=89248, nr_sectors = 8 limit=40427 [ 299.698863][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698863][ T6508] loop0: rw=524288, sector=89256, nr_sectors = 8 limit=40427 [ 299.698924][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698924][ T6508] loop0: rw=524288, sector=89264, nr_sectors = 8 limit=40427 [ 299.698984][ T6508] syz-executor409: attempt to access beyond end of device [ 299.698984][ T6508] loop0: rw=524288, sector=89272, nr_sectors = 8 limit=40427 [ 304.699403][ T6508] bio_check_eod: 98011 callbacks suppressed [ 304.701134][ T6508] syz-executor409: attempt to access beyond end of device [ 304.701134][ T6508] loop0: rw=524288, sector=87768, nr_sectors = 8 limit=40427 [ 304.705171][ T6508] syz-executor409: attempt to access beyond end of device [ 304.705171][ T6508] loop0: rw=524288, sector=87776, nr_sectors = 8 limit=40427 [ 304.709063][ T6508] syz-executor409: attempt to access beyond end of device [ 304.709063][ T6508] loop0: rw=524288, sector=87784, nr_sectors = 8 limit=40427 [ 304.713284][ T6508] syz-executor409: attempt to access beyond end of device [ 304.713284][ T6508] loop0: rw=524288, sector=87792, nr_sectors = 8 limit=40427 [ 304.717518][ T6508] syz-executor409: attempt to access beyond end of device [ 304.717518][ T6508] loop0: rw=524288, sector=87800, nr_sectors = 8 limit=40427 [ 304.721550][ T6508] syz-executor409: attempt to access beyond end of device [ 304.721550][ T6508] loop0: rw=524288, sector=87808, nr_sectors = 8 limit=40427 [ 304.725581][ T6508] syz-executor409: attempt to access beyond end of device [ 304.725581][ T6508] loop0: rw=524288, sector=87816, nr_sectors = 8 limit=40427 [ 304.729654][ T6508] syz-executor409: attempt to access beyond end of device [ 304.729654][ T6508] loop0: rw=524288, sector=87824, nr_sectors = 8 limit=40427 [ 304.729748][ T6508] syz-executor409: attempt to access beyond end of device [ 304.729748][ T6508] loop0: rw=524288, sector=87832, nr_sectors = 8 limit=40427 [ 304.729810][ T6508] syz-executor409: attempt to access beyond end of device [ 304.729810][ T6508] loop0: rw=524288, sector=87840, nr_sectors = 8 limit=40427 [ 309.709308][ T6508] bio_check_eod: 100033 callbacks suppressed [ 309.711244][ T6508] syz-executor409: attempt to access beyond end of device [ 309.711244][ T6508] loop0: rw=524288, sector=86800, nr_sectors = 8 limit=40427 [ 309.715217][ T6508] syz-executor409: attempt to access beyond end of device [ 309.715217][ T6508] loop0: rw=524288, sector=86808, nr_sectors = 8 limit=40427 [ 309.719288][ T6508] syz-executor409: attempt to access beyond end of device [ 309.719288][ T6508] loop0: rw=524288, sector=86816, nr_sectors = 8 limit=40427 [ 309.723320][ T6508] syz-executor409: attempt to access beyond end of device [ 309.723320][ T6508] loop0: rw=524288, sector=86824, nr_sectors = 8 limit=40427 [ 309.727278][ T6508] syz-executor409: attempt to access beyond end of device [ 309.727278][ T6508] loop0: rw=524288, sector=86832, nr_sectors = 8 limit=40427 [ 309.731397][ T6508] syz-executor409: attempt to access beyond end of device [ 309.731397][ T6508] loop0: rw=524288, sector=86840, nr_sectors = 8 limit=40427 [ 309.735334][ T6508] syz-executor409: attempt to access beyond end of device [ 309.735334][ T6508] loop0: rw=524288, sector=86848, nr_sectors = 8 limit=40427 [ 309.739408][ T6508] syz-executor409: attempt to access beyond end of device [ 309.739408][ T6508] loop0: rw=524288, sector=86856, nr_sectors = 8 limit=40427 [ 309.743579][ T6508] syz-executor409: attempt to access beyond end of device [ 309.743579][ T6508] loop0: rw=524288, sector=86864, nr_sectors = 8 limit=40427 [ 309.747612][ T6508] syz-executor409: attempt to access beyond end of device [ 309.747612][ T6508] loop0: rw=524288, sector=86872, nr_sectors = 8 limit=40427 [ 314.724962][ T6508] bio_check_eod: 98003 callbacks suppressed [ 314.725034][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725034][ T6508] loop0: rw=0, sector=89232, nr_sectors = 8 limit=40427 [ 314.725116][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725116][ T6508] loop0: rw=0, sector=89240, nr_sectors = 8 limit=40427 [ 314.725201][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725201][ T6508] loop0: rw=0, sector=89248, nr_sectors = 8 limit=40427 [ 314.725264][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725264][ T6508] loop0: rw=0, sector=89256, nr_sectors = 8 limit=40427 [ 314.725324][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725324][ T6508] loop0: rw=0, sector=89264, nr_sectors = 8 limit=40427 [ 314.725391][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725391][ T6508] loop0: rw=0, sector=89272, nr_sectors = 8 limit=40427 [ 314.725451][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725451][ T6508] loop0: rw=0, sector=89280, nr_sectors = 8 limit=40427 [ 314.725526][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725526][ T6508] loop0: rw=0, sector=89288, nr_sectors = 8 limit=40427 [ 314.725587][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725587][ T6508] loop0: rw=0, sector=89296, nr_sectors = 8 limit=40427 [ 314.725647][ T6508] syz-executor409: attempt to access beyond end of device [ 314.725647][ T6508] loop0: rw=0, sector=89304, nr_sectors = 8 limit=40427 [ 319.734054][ T6508] bio_check_eod: 97168 callbacks suppressed [ 319.735855][ T6508] syz-executor409: attempt to access beyond end of device [ 319.735855][ T6508] loop0: rw=0, sector=88912, nr_sectors = 8 limit=40427 [ 319.735975][ T6508] syz-executor409: attempt to access beyond end of device [ 319.735975][ T6508] loop0: rw=0, sector=88920, nr_sectors = 8 limit=40427 [ 319.736047][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736047][ T6508] loop0: rw=0, sector=88928, nr_sectors = 8 limit=40427 [ 319.736125][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736125][ T6508] loop0: rw=0, sector=88936, nr_sectors = 8 limit=40427 [ 319.736195][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736195][ T6508] loop0: rw=0, sector=88944, nr_sectors = 8 limit=40427 [ 319.736266][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736266][ T6508] loop0: rw=0, sector=88952, nr_sectors = 8 limit=40427 [ 319.736336][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736336][ T6508] loop0: rw=0, sector=88960, nr_sectors = 8 limit=40427 [ 319.736415][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736415][ T6508] loop0: rw=0, sector=88968, nr_sectors = 8 limit=40427 [ 319.736492][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736492][ T6508] loop0: rw=0, sector=88976, nr_sectors = 8 limit=40427 [ 319.736563][ T6508] syz-executor409: attempt to access beyond end of device [ 319.736563][ T6508] loop0: rw=0, sector=88984, nr_sectors = 8 limit=40427 [ 324.739345][ T6508] bio_check_eod: 97661 callbacks suppressed [ 324.741121][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741121][ T6508] loop0: rw=524288, sector=88608, nr_sectors = 8 limit=40427 [ 324.741253][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741253][ T6508] loop0: rw=524288, sector=88616, nr_sectors = 8 limit=40427 [ 324.741327][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741327][ T6508] loop0: rw=524288, sector=88624, nr_sectors = 8 limit=40427 [ 324.741397][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741397][ T6508] loop0: rw=524288, sector=88632, nr_sectors = 8 limit=40427 [ 324.741467][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741467][ T6508] loop0: rw=524288, sector=88640, nr_sectors = 8 limit=40427 [ 324.741538][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741538][ T6508] loop0: rw=524288, sector=88648, nr_sectors = 8 limit=40427 [ 324.741616][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741616][ T6508] loop0: rw=524288, sector=88656, nr_sectors = 8 limit=40427 [ 324.741687][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741687][ T6508] loop0: rw=524288, sector=88664, nr_sectors = 8 limit=40427 [ 324.741756][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741756][ T6508] loop0: rw=524288, sector=88672, nr_sectors = 8 limit=40427 [ 324.741825][ T6508] syz-executor409: attempt to access beyond end of device [ 324.741825][ T6508] loop0: rw=524288, sector=88680, nr_sectors = 8 limit=40427 [ 329.752442][ T6508] bio_check_eod: 98145 callbacks suppressed [ 329.752513][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752513][ T6508] loop0: rw=524288, sector=88248, nr_sectors = 8 limit=40427 [ 329.752593][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752593][ T6508] loop0: rw=524288, sector=88256, nr_sectors = 8 limit=40427 [ 329.752655][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752655][ T6508] loop0: rw=524288, sector=88264, nr_sectors = 8 limit=40427 [ 329.752716][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752716][ T6508] loop0: rw=524288, sector=88272, nr_sectors = 8 limit=40427 [ 329.752792][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752792][ T6508] loop0: rw=524288, sector=88280, nr_sectors = 8 limit=40427 [ 329.752853][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752853][ T6508] loop0: rw=524288, sector=88288, nr_sectors = 8 limit=40427 [ 329.752922][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752922][ T6508] loop0: rw=524288, sector=88296, nr_sectors = 8 limit=40427 [ 329.752982][ T6508] syz-executor409: attempt to access beyond end of device [ 329.752982][ T6508] loop0: rw=524288, sector=88304, nr_sectors = 8 limit=40427 [ 329.753043][ T6508] syz-executor409: attempt to access beyond end of device [ 329.753043][ T6508] loop0: rw=524288, sector=88312, nr_sectors = 8 limit=40427 [ 329.753114][ T6508] syz-executor409: attempt to access beyond end of device [ 329.753114][ T6508] loop0: rw=524288, sector=88320, nr_sectors = 8 limit=40427 [ 334.759288][ T6508] bio_check_eod: 98070 callbacks suppressed [ 334.759368][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759368][ T6508] loop0: rw=524288, sector=87288, nr_sectors = 8 limit=40427 [ 334.759438][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759438][ T6508] loop0: rw=524288, sector=87296, nr_sectors = 8 limit=40427 [ 334.759500][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759500][ T6508] loop0: rw=524288, sector=87304, nr_sectors = 8 limit=40427 [ 334.759561][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759561][ T6508] loop0: rw=524288, sector=87312, nr_sectors = 8 limit=40427 [ 334.759622][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759622][ T6508] loop0: rw=524288, sector=87320, nr_sectors = 8 limit=40427 [ 334.759682][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759682][ T6508] loop0: rw=524288, sector=87328, nr_sectors = 8 limit=40427 [ 334.759753][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759753][ T6508] loop0: rw=524288, sector=87336, nr_sectors = 8 limit=40427 [ 334.759814][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759814][ T6508] loop0: rw=524288, sector=87344, nr_sectors = 8 limit=40427 [ 334.759874][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759874][ T6508] loop0: rw=524288, sector=87352, nr_sectors = 8 limit=40427 [ 334.759934][ T6508] syz-executor409: attempt to access beyond end of device [ 334.759934][ T6508] loop0: rw=524288, sector=87360, nr_sectors = 8 limit=40427 [ 339.769351][ T6508] bio_check_eod: 98773 callbacks suppressed [ 339.769416][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769416][ T6508] loop0: rw=0, sector=88024, nr_sectors = 8 limit=40427 [ 339.769492][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769492][ T6508] loop0: rw=0, sector=88032, nr_sectors = 8 limit=40427 [ 339.769563][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769563][ T6508] loop0: rw=0, sector=88040, nr_sectors = 8 limit=40427 [ 339.769642][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769642][ T6508] loop0: rw=0, sector=88048, nr_sectors = 8 limit=40427 [ 339.769713][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769713][ T6508] loop0: rw=0, sector=88056, nr_sectors = 8 limit=40427 [ 339.769784][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769784][ T6508] loop0: rw=0, sector=88064, nr_sectors = 8 limit=40427 [ 339.769854][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769854][ T6508] loop0: rw=0, sector=88072, nr_sectors = 8 limit=40427 [ 339.769924][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769924][ T6508] loop0: rw=0, sector=88080, nr_sectors = 8 limit=40427 [ 339.769994][ T6508] syz-executor409: attempt to access beyond end of device [ 339.769994][ T6508] loop0: rw=0, sector=88088, nr_sectors = 8 limit=40427 [ 339.770064][ T6508] syz-executor409: attempt to access beyond end of device [ 339.770064][ T6508] loop0: rw=0, sector=88096, nr_sectors = 8 limit=40427 [ 344.779322][ T6508] bio_check_eod: 97659 callbacks suppressed [ 344.781035][ T6508] syz-executor409: attempt to access beyond end of device [ 344.781035][ T6508] loop0: rw=524288, sector=87704, nr_sectors = 8 limit=40427 [ 344.785110][ T6508] syz-executor409: attempt to access beyond end of device [ 344.785110][ T6508] loop0: rw=524288, sector=87712, nr_sectors = 8 limit=40427 [ 344.789099][ T6508] syz-executor409: attempt to access beyond end of device [ 344.789099][ T6508] loop0: rw=524288, sector=87720, nr_sectors = 8 limit=40427 [ 344.793318][ T6508] syz-executor409: attempt to access beyond end of device [ 344.793318][ T6508] loop0: rw=524288, sector=87728, nr_sectors = 8 limit=40427 [ 344.797286][ T6508] syz-executor409: attempt to access beyond end of device [ 344.797286][ T6508] loop0: rw=524288, sector=87736, nr_sectors = 8 limit=40427 [ 344.801675][ T6508] syz-executor409: attempt to access beyond end of device [ 344.801675][ T6508] loop0: rw=524288, sector=87744, nr_sectors = 8 limit=40427 [ 344.805553][ T6508] syz-executor409: attempt to access beyond end of device [ 344.805553][ T6508] loop0: rw=524288, sector=87752, nr_sectors = 8 limit=40427 [ 344.813060][ T6508] syz-executor409: attempt to access beyond end of device [ 344.813060][ T6508] loop0: rw=524288, sector=87760, nr_sectors = 8 limit=40427 [ 344.817103][ T6508] syz-executor409: attempt to access beyond end of device [ 344.817103][ T6508] loop0: rw=524288, sector=87768, nr_sectors = 8 limit=40427 [ 344.831821][ T6508] syz-executor409: attempt to access beyond end of device [ 344.831821][ T6508] loop0: rw=524288, sector=87776, nr_sectors = 8 limit=40427 [ 349.789272][ T6508] bio_check_eod: 97773 callbacks suppressed [ 349.791011][ T6508] syz-executor409: attempt to access beyond end of device [ 349.791011][ T6508] loop0: rw=0, sector=88296, nr_sectors = 8 limit=40427 [ 349.794897][ T6508] syz-executor409: attempt to access beyond end of device [ 349.794897][ T6508] loop0: rw=0, sector=88304, nr_sectors = 8 limit=40427 [ 349.798791][ T6508] syz-executor409: attempt to access beyond end of device [ 349.798791][ T6508] loop0: rw=0, sector=88312, nr_sectors = 8 limit=40427 [ 349.816359][ T6508] syz-executor409: attempt to access beyond end of device [ 349.816359][ T6508] loop0: rw=0, sector=88320, nr_sectors = 8 limit=40427 [ 349.820486][ T6508] syz-executor409: attempt to access beyond end of device [ 349.820486][ T6508] loop0: rw=0, sector=88328, nr_sectors = 8 limit=40427 [ 349.824494][ T6508] syz-executor409: attempt to access beyond end of device [ 349.824494][ T6508] loop0: rw=0, sector=88336, nr_sectors = 8 limit=40427 [ 349.828486][ T6508] syz-executor409: attempt to access beyond end of device [ 349.828486][ T6508] loop0: rw=0, sector=88344, nr_sectors = 8 limit=40427 [ 349.833807][ T6508] syz-executor409: attempt to access beyond end of device [ 349.833807][ T6508] loop0: rw=0, sector=88352, nr_sectors = 8 limit=40427 [ 349.838036][ T6508] syz-executor409: attempt to access beyond end of device [ 349.838036][ T6508] loop0: rw=0, sector=88360, nr_sectors = 8 limit=40427 [ 349.842508][ T6508] syz-executor409: attempt to access beyond end of device [ 349.842508][ T6508] loop0: rw=0, sector=88368, nr_sectors = 8 limit=40427 [ 354.800111][ T6508] bio_check_eod: 97568 callbacks suppressed [ 354.800176][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800176][ T6508] loop0: rw=524288, sector=87248, nr_sectors = 8 limit=40427 [ 354.800264][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800264][ T6508] loop0: rw=524288, sector=87256, nr_sectors = 8 limit=40427 [ 354.800337][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800337][ T6508] loop0: rw=524288, sector=87264, nr_sectors = 8 limit=40427 [ 354.800399][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800399][ T6508] loop0: rw=524288, sector=87272, nr_sectors = 8 limit=40427 [ 354.800460][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800460][ T6508] loop0: rw=524288, sector=87280, nr_sectors = 8 limit=40427 [ 354.800521][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800521][ T6508] loop0: rw=524288, sector=87288, nr_sectors = 8 limit=40427 [ 354.800582][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800582][ T6508] loop0: rw=524288, sector=87296, nr_sectors = 8 limit=40427 [ 354.800642][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800642][ T6508] loop0: rw=524288, sector=87304, nr_sectors = 8 limit=40427 [ 354.800703][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800703][ T6508] loop0: rw=524288, sector=87312, nr_sectors = 8 limit=40427 [ 354.800764][ T6508] syz-executor409: attempt to access beyond end of device [ 354.800764][ T6508] loop0: rw=524288, sector=87320, nr_sectors = 8 limit=40427 [ 359.814450][ T6508] bio_check_eod: 97856 callbacks suppressed [ 359.814833][ T6508] syz-executor409: attempt to access beyond end of device [ 359.814833][ T6508] loop0: rw=0, sector=88504, nr_sectors = 8 limit=40427 [ 359.814917][ T6508] syz-executor409: attempt to access beyond end of device [ 359.814917][ T6508] loop0: rw=0, sector=88512, nr_sectors = 8 limit=40427 [ 359.814979][ T6508] syz-executor409: attempt to access beyond end of device [ 359.814979][ T6508] loop0: rw=0, sector=88520, nr_sectors = 8 limit=40427 [ 359.815039][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815039][ T6508] loop0: rw=0, sector=88528, nr_sectors = 8 limit=40427 [ 359.815114][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815114][ T6508] loop0: rw=0, sector=88536, nr_sectors = 8 limit=40427 [ 359.815187][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815187][ T6508] loop0: rw=0, sector=88544, nr_sectors = 8 limit=40427 [ 359.815250][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815250][ T6508] loop0: rw=0, sector=88552, nr_sectors = 8 limit=40427 [ 359.815326][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815326][ T6508] loop0: rw=0, sector=88560, nr_sectors = 8 limit=40427 [ 359.815387][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815387][ T6508] loop0: rw=0, sector=88568, nr_sectors = 8 limit=40427 [ 359.815447][ T6508] syz-executor409: attempt to access beyond end of device [ 359.815447][ T6508] loop0: rw=0, sector=88576, nr_sectors = 8 limit=40427 [ 364.821002][ T6508] bio_check_eod: 96769 callbacks suppressed [ 364.821061][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821061][ T6508] loop0: rw=524288, sector=88920, nr_sectors = 8 limit=40427 [ 364.821146][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821146][ T6508] loop0: rw=524288, sector=88928, nr_sectors = 8 limit=40427 [ 364.821217][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821217][ T6508] loop0: rw=524288, sector=88936, nr_sectors = 8 limit=40427 [ 364.821286][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821286][ T6508] loop0: rw=524288, sector=88944, nr_sectors = 8 limit=40427 [ 364.821357][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821357][ T6508] loop0: rw=524288, sector=88952, nr_sectors = 8 limit=40427 [ 364.821427][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821427][ T6508] loop0: rw=524288, sector=88960, nr_sectors = 8 limit=40427 [ 364.821497][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821497][ T6508] loop0: rw=524288, sector=88968, nr_sectors = 8 limit=40427 [ 364.821567][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821567][ T6508] loop0: rw=524288, sector=88976, nr_sectors = 8 limit=40427 [ 364.821638][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821638][ T6508] loop0: rw=524288, sector=88984, nr_sectors = 8 limit=40427 [ 364.821709][ T6508] syz-executor409: attempt to access beyond end of device [ 364.821709][ T6508] loop0: rw=524288, sector=88992, nr_sectors = 8 limit=40427 [ 369.833771][ T6508] bio_check_eod: 97827 callbacks suppressed [ 369.835700][ T6508] syz-executor409: attempt to access beyond end of device [ 369.835700][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 369.835848][ T6508] syz-executor409: attempt to access beyond end of device [ 369.835848][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 369.835921][ T6508] syz-executor409: attempt to access beyond end of device [ 369.835921][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 369.835991][ T6508] syz-executor409: attempt to access beyond end of device [ 369.835991][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 369.836061][ T6508] syz-executor409: attempt to access beyond end of device [ 369.836061][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 369.836142][ T6508] syz-executor409: attempt to access beyond end of device [ 369.836142][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 369.836252][ T6508] syz-executor409: attempt to access beyond end of device [ 369.836252][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 369.836323][ T6508] syz-executor409: attempt to access beyond end of device [ 369.836323][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 369.836399][ T6508] syz-executor409: attempt to access beyond end of device [ 369.836399][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 369.836470][ T6508] syz-executor409: attempt to access beyond end of device [ 369.836470][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 374.839355][ T6508] bio_check_eod: 97920 callbacks suppressed [ 374.841265][ T6508] syz-executor409: attempt to access beyond end of device [ 374.841265][ T6508] loop0: rw=0, sector=87784, nr_sectors = 8 limit=40427 [ 374.845140][ T6508] syz-executor409: attempt to access beyond end of device [ 374.845140][ T6508] loop0: rw=0, sector=87792, nr_sectors = 8 limit=40427 [ 374.848958][ T6508] syz-executor409: attempt to access beyond end of device [ 374.848958][ T6508] loop0: rw=0, sector=87800, nr_sectors = 8 limit=40427 [ 374.853112][ T6508] syz-executor409: attempt to access beyond end of device [ 374.853112][ T6508] loop0: rw=0, sector=87808, nr_sectors = 8 limit=40427 [ 374.856941][ T6508] syz-executor409: attempt to access beyond end of device [ 374.856941][ T6508] loop0: rw=0, sector=87816, nr_sectors = 8 limit=40427 [ 374.860968][ T6508] syz-executor409: attempt to access beyond end of device [ 374.860968][ T6508] loop0: rw=0, sector=87824, nr_sectors = 8 limit=40427 [ 374.864965][ T6508] syz-executor409: attempt to access beyond end of device [ 374.864965][ T6508] loop0: rw=0, sector=87832, nr_sectors = 8 limit=40427 [ 374.868767][ T6508] syz-executor409: attempt to access beyond end of device [ 374.868767][ T6508] loop0: rw=0, sector=87840, nr_sectors = 8 limit=40427 [ 374.872794][ T6508] syz-executor409: attempt to access beyond end of device [ 374.872794][ T6508] loop0: rw=0, sector=87848, nr_sectors = 8 limit=40427 [ 374.876760][ T6508] syz-executor409: attempt to access beyond end of device [ 374.876760][ T6508] loop0: rw=0, sector=87856, nr_sectors = 8 limit=40427 [ 379.849304][ T6508] bio_check_eod: 97546 callbacks suppressed [ 379.849778][ T6508] syz-executor409: attempt to access beyond end of device [ 379.849778][ T6508] loop0: rw=524288, sector=86560, nr_sectors = 8 limit=40427 [ 379.849871][ T6508] syz-executor409: attempt to access beyond end of device [ 379.849871][ T6508] loop0: rw=524288, sector=86568, nr_sectors = 8 limit=40427 [ 379.849934][ T6508] syz-executor409: attempt to access beyond end of device [ 379.849934][ T6508] loop0: rw=524288, sector=86576, nr_sectors = 8 limit=40427 [ 379.850008][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850008][ T6508] loop0: rw=524288, sector=86584, nr_sectors = 8 limit=40427 [ 379.850070][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850070][ T6508] loop0: rw=524288, sector=86592, nr_sectors = 8 limit=40427 [ 379.850148][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850148][ T6508] loop0: rw=524288, sector=86600, nr_sectors = 8 limit=40427 [ 379.850209][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850209][ T6508] loop0: rw=524288, sector=86608, nr_sectors = 8 limit=40427 [ 379.850275][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850275][ T6508] loop0: rw=524288, sector=86616, nr_sectors = 8 limit=40427 [ 379.850340][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850340][ T6508] loop0: rw=524288, sector=86624, nr_sectors = 8 limit=40427 [ 379.850401][ T6508] syz-executor409: attempt to access beyond end of device [ 379.850401][ T6508] loop0: rw=524288, sector=86632, nr_sectors = 8 limit=40427 [ 384.859284][ T6508] bio_check_eod: 98503 callbacks suppressed [ 384.861068][ T6508] syz-executor409: attempt to access beyond end of device [ 384.861068][ T6508] loop0: rw=524288, sector=89064, nr_sectors = 8 limit=40427 [ 384.865082][ T6508] syz-executor409: attempt to access beyond end of device [ 384.865082][ T6508] loop0: rw=524288, sector=89072, nr_sectors = 8 limit=40427 [ 384.869062][ T6508] syz-executor409: attempt to access beyond end of device [ 384.869062][ T6508] loop0: rw=524288, sector=89080, nr_sectors = 8 limit=40427 [ 384.873146][ T6508] syz-executor409: attempt to access beyond end of device [ 384.873146][ T6508] loop0: rw=524288, sector=89088, nr_sectors = 8 limit=40427 [ 384.877052][ T6508] syz-executor409: attempt to access beyond end of device [ 384.877052][ T6508] loop0: rw=524288, sector=89096, nr_sectors = 8 limit=40427 [ 384.881155][ T6508] syz-executor409: attempt to access beyond end of device [ 384.881155][ T6508] loop0: rw=524288, sector=89104, nr_sectors = 8 limit=40427 [ 384.885340][ T6508] syz-executor409: attempt to access beyond end of device [ 384.885340][ T6508] loop0: rw=524288, sector=89112, nr_sectors = 8 limit=40427 [ 384.889437][ T6508] syz-executor409: attempt to access beyond end of device [ 384.889437][ T6508] loop0: rw=524288, sector=89120, nr_sectors = 8 limit=40427 [ 384.889503][ T6508] syz-executor409: attempt to access beyond end of device [ 384.889503][ T6508] loop0: rw=524288, sector=89128, nr_sectors = 8 limit=40427 [ 384.889566][ T6508] syz-executor409: attempt to access beyond end of device [ 384.889566][ T6508] loop0: rw=524288, sector=89136, nr_sectors = 8 limit=40427 [ 389.870632][ T6508] bio_check_eod: 98597 callbacks suppressed [ 389.879441][ T6508] syz-executor409: attempt to access beyond end of device [ 389.879441][ T6508] loop0: rw=0, sector=88392, nr_sectors = 8 limit=40427 [ 389.883468][ T6508] syz-executor409: attempt to access beyond end of device [ 389.883468][ T6508] loop0: rw=0, sector=88400, nr_sectors = 8 limit=40427 [ 389.887546][ T6508] syz-executor409: attempt to access beyond end of device [ 389.887546][ T6508] loop0: rw=0, sector=88408, nr_sectors = 8 limit=40427 [ 389.891859][ T6508] syz-executor409: attempt to access beyond end of device [ 389.891859][ T6508] loop0: rw=0, sector=88416, nr_sectors = 8 limit=40427 [ 389.895779][ T6508] syz-executor409: attempt to access beyond end of device [ 389.895779][ T6508] loop0: rw=0, sector=88424, nr_sectors = 8 limit=40427 [ 389.895873][ T6508] syz-executor409: attempt to access beyond end of device [ 389.895873][ T6508] loop0: rw=0, sector=88432, nr_sectors = 8 limit=40427 [ 389.895944][ T6508] syz-executor409: attempt to access beyond end of device [ 389.895944][ T6508] loop0: rw=0, sector=88440, nr_sectors = 8 limit=40427 [ 389.896013][ T6508] syz-executor409: attempt to access beyond end of device [ 389.896013][ T6508] loop0: rw=0, sector=88448, nr_sectors = 8 limit=40427 [ 389.896099][ T6508] syz-executor409: attempt to access beyond end of device [ 389.896099][ T6508] loop0: rw=0, sector=88456, nr_sectors = 8 limit=40427 [ 389.896169][ T6508] syz-executor409: attempt to access beyond end of device [ 389.896169][ T6508] loop0: rw=0, sector=88464, nr_sectors = 8 limit=40427 [ 394.891159][ T6508] bio_check_eod: 98384 callbacks suppressed [ 394.892978][ T6508] syz-executor409: attempt to access beyond end of device [ 394.892978][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 394.893115][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893115][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 394.893189][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893189][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 394.893306][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893306][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 394.893378][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893378][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 394.893450][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893450][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 394.893538][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893538][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 394.893610][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893610][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 394.893684][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893684][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 394.893758][ T6508] syz-executor409: attempt to access beyond end of device [ 394.893758][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 399.899762][ T6508] bio_check_eod: 97208 callbacks suppressed [ 399.901720][ T6508] syz-executor409: attempt to access beyond end of device [ 399.901720][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 399.901865][ T6508] syz-executor409: attempt to access beyond end of device [ 399.901865][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 399.901939][ T6508] syz-executor409: attempt to access beyond end of device [ 399.901939][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 399.902009][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902009][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 399.902082][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902082][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 399.902165][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902165][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 399.902242][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902242][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 399.902311][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902311][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 399.902379][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902379][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 399.902507][ T6508] syz-executor409: attempt to access beyond end of device [ 399.902507][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 404.909303][ T6508] bio_check_eod: 100725 callbacks suppressed [ 404.909392][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909392][ T6508] loop0: rw=0, sector=86656, nr_sectors = 8 limit=40427 [ 404.909472][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909472][ T6508] loop0: rw=0, sector=86664, nr_sectors = 8 limit=40427 [ 404.909544][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909544][ T6508] loop0: rw=0, sector=86672, nr_sectors = 8 limit=40427 [ 404.909627][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909627][ T6508] loop0: rw=0, sector=86680, nr_sectors = 8 limit=40427 [ 404.909714][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909714][ T6508] loop0: rw=0, sector=86688, nr_sectors = 8 limit=40427 [ 404.909787][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909787][ T6508] loop0: rw=0, sector=86696, nr_sectors = 8 limit=40427 [ 404.909856][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909856][ T6508] loop0: rw=0, sector=86704, nr_sectors = 8 limit=40427 [ 404.909923][ T6508] syz-executor409: attempt to access beyond end of device [ 404.909923][ T6508] loop0: rw=0, sector=86712, nr_sectors = 8 limit=40427 [ 404.910003][ T6508] syz-executor409: attempt to access beyond end of device [ 404.910003][ T6508] loop0: rw=0, sector=86720, nr_sectors = 8 limit=40427 [ 404.910073][ T6508] syz-executor409: attempt to access beyond end of device [ 404.910073][ T6508] loop0: rw=0, sector=86728, nr_sectors = 8 limit=40427 [ 409.928140][ T6508] bio_check_eod: 98657 callbacks suppressed [ 409.928225][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928225][ T6508] loop0: rw=524288, sector=86464, nr_sectors = 8 limit=40427 [ 409.928304][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928304][ T6508] loop0: rw=524288, sector=86472, nr_sectors = 8 limit=40427 [ 409.928367][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928367][ T6508] loop0: rw=524288, sector=86480, nr_sectors = 8 limit=40427 [ 409.928443][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928443][ T6508] loop0: rw=524288, sector=86488, nr_sectors = 8 limit=40427 [ 409.928503][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928503][ T6508] loop0: rw=524288, sector=86496, nr_sectors = 8 limit=40427 [ 409.928565][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928565][ T6508] loop0: rw=524288, sector=86504, nr_sectors = 8 limit=40427 [ 409.928627][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928627][ T6508] loop0: rw=524288, sector=86512, nr_sectors = 8 limit=40427 [ 409.928688][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928688][ T6508] loop0: rw=524288, sector=86520, nr_sectors = 8 limit=40427 [ 409.928759][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928759][ T6508] loop0: rw=524288, sector=86528, nr_sectors = 8 limit=40427 [ 409.928829][ T6508] syz-executor409: attempt to access beyond end of device [ 409.928829][ T6508] loop0: rw=524288, sector=86536, nr_sectors = 8 limit=40427 [ 414.932825][ T6508] bio_check_eod: 99116 callbacks suppressed [ 414.934549][ T6508] syz-executor409: attempt to access beyond end of device [ 414.934549][ T6508] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427 [ 414.934671][ T6508] syz-executor409: attempt to access beyond end of device [ 414.934671][ T6508] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427 [ 414.934745][ T6508] syz-executor409: attempt to access beyond end of device [ 414.934745][ T6508] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427 [ 414.934816][ T6508] syz-executor409: attempt to access beyond end of device [ 414.934816][ T6508] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427 [ 414.934886][ T6508] syz-executor409: attempt to access beyond end of device [ 414.934886][ T6508] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427 [ 414.934957][ T6508] syz-executor409: attempt to access beyond end of device [ 414.934957][ T6508] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427 [ 414.935036][ T6508] syz-executor409: attempt to access beyond end of device [ 414.935036][ T6508] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427 [ 414.935116][ T6508] syz-executor409: attempt to access beyond end of device [ 414.935116][ T6508] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427 [ 414.935188][ T6508] syz-executor409: attempt to access beyond end of device [ 414.935188][ T6508] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427 [ 414.935257][ T6508] syz-executor409: attempt to access beyond end of device [ 414.935257][ T6508] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427 [ 419.949334][ T6508] bio_check_eod: 98766 callbacks suppressed [ 419.950381][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950381][ T6508] loop0: rw=0, sector=86696, nr_sectors = 8 limit=40427 [ 419.950462][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950462][ T6508] loop0: rw=0, sector=86704, nr_sectors = 8 limit=40427 [ 419.950524][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950524][ T6508] loop0: rw=0, sector=86712, nr_sectors = 8 limit=40427 [ 419.950584][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950584][ T6508] loop0: rw=0, sector=86720, nr_sectors = 8 limit=40427 [ 419.950644][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950644][ T6508] loop0: rw=0, sector=86728, nr_sectors = 8 limit=40427 [ 419.950703][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950703][ T6508] loop0: rw=0, sector=86736, nr_sectors = 8 limit=40427 [ 419.950763][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950763][ T6508] loop0: rw=0, sector=86744, nr_sectors = 8 limit=40427 [ 419.950822][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950822][ T6508] loop0: rw=0, sector=86752, nr_sectors = 8 limit=40427 [ 419.950882][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950882][ T6508] loop0: rw=0, sector=86760, nr_sectors = 8 limit=40427 [ 419.950942][ T6508] syz-executor409: attempt to access beyond end of device [ 419.950942][ T6508] loop0: rw=0, sector=86768, nr_sectors = 8 limit=40427 [ 421.209419][ T32] INFO: task kworker/u8:9:4347 blocked for more than 143 seconds. [ 421.211692][ T32] Not tainted 6.15.0-rc4-syzkaller-ge0f4c8dd9d2d #0 [ 421.213624][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 421.215966][ T32] task:kworker/u8:9 state:D stack:0 pid:4347 tgid:4347 ppid:2 task_flags:0x4208060 flags:0x00000010 [ 421.219274][ T32] Workqueue: writeback wb_workfn (flush-7:0) [ 421.220936][ T32] Call trace: [ 421.221835][ T32] __switch_to+0x404/0x778 (T) [ 421.223177][ T32] __schedule+0x13b0/0x28d4 [ 421.224414][ T32] schedule+0xb4/0x230 [ 421.225574][ T32] schedule_preempt_disabled+0x18/0x2c [ 421.227053][ T32] rwsem_down_write_slowpath+0xa80/0x10f0 [ 421.228625][ T32] down_write+0xb4/0xc0 [ 421.229863][ T32] f2fs_balance_fs+0x458/0x6b4 [ 421.231193][ T32] f2fs_write_inode+0x3a8/0x658 [ 421.232516][ T32] __writeback_single_inode+0x5ac/0x13e8 [ 421.234043][ T32] writeback_sb_inodes+0x558/0xe38 [ 421.235526][ T32] __writeback_inodes_wb+0xec/0x228 [ 421.236912][ T32] wb_writeback+0x3e0/0xd70 [ 421.238174][ T32] wb_workfn+0xa08/0xdc0 [ 421.239380][ T32] process_one_work+0x7e8/0x156c [ 421.240746][ T32] worker_thread+0x958/0xed8 [ 421.242015][ T32] kthread+0x5fc/0x75c [ 421.243136][ T32] ret_from_fork+0x10/0x20 [ 421.244454][ T32] [ 421.244454][ T32] Showing all locks held in the system: [ 421.246564][ T32] 1 lock held by khungtaskd/32: [ 421.247891][ T32] #0: ffff80008f4e7d20 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 421.250778][ T32] 4 locks held by kworker/u8:9/4347: [ 421.252333][ T32] #0: ffff0000c24d1948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x658/0x156c [ 421.255540][ T32] #1: ffff80009fe17bc0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6ec/0x156c [ 421.259074][ T32] #2: ffff0000c80940e0 (&type->s_umount_key#43){.+.+}-{4:4}, at: super_trylock_shared+0x24/0xdc [ 421.262301][ T32] #3: ffff0000c89313b0 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_balance_fs+0x458/0x6b4 [ 421.265249][ T32] 1 lock held by syslogd/6090: [ 421.266618][ T32] 2 locks held by getty/6242: [ 421.268077][ T32] #0: ffff0000d87900a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 421.271266][ T32] #1: ffff80009b5cb2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfa0 [ 421.274247][ T32] 4 locks held by syz-executor409/6508: [ 421.275967][ T32] [ 421.276688][ T32] ============================================= [ 421.276688][ T32] [ 421.279147][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 421.281024][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-ge0f4c8dd9d2d #0 PREEMPT [ 421.283935][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 421.286686][ T32] Call trace: [ 421.287542][ T32] show_stack+0x2c/0x3c (C) [ 421.288752][ T32] __dump_stack+0x30/0x40 [ 421.289907][ T32] dump_stack_lvl+0x30/0x12c [ 421.291168][ T32] dump_stack+0x1c/0x28 [ 421.292254][ T32] panic+0x2bc/0x7ac [ 421.293303][ T32] hung_task_panic+0x0/0x2c [ 421.294518][ T32] kthread+0x5fc/0x75c [ 421.295664][ T32] ret_from_fork+0x10/0x20 [ 421.296804][ T32] SMP: stopping secondary CPUs [ 421.298159][ T32] Kernel Offset: disabled [ 421.299375][ T32] CPU features: 0x0800,000040e0,01000250,82017203 [ 421.301086][ T32] Memory Limit: none [ 421.922745][ T32] Rebooting in 86400 seconds..