Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts.
2026/09/30 23:08:29 parsed 1 programs
2026/09/30 23:08:29 serving rpc on tcp://34763
Setting up swapspace version 1, size = 127995904 bytes
[ 42.051502][ T2699] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2026/09/30 23:08:33 executed programs: 0
[ 46.887850][ T3611] syz.3.17[3611]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 46.962272][ T3611] loop3: detected capacity change from 0 to 40427
[ 46.971600][ T3611] F2FS-fs (loop3): invalid crc value
[ 46.978499][ T3611] F2FS-fs (loop3): Found nat_bits in checkpoint
[ 46.990594][ T3611] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[ 48.700027][ T3611] F2FS-fs (loop3): f2fs_pin_file_control: Enable GC = ino a after 801 GC trials
[ 48.710639][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.710639][ T3611] loop3: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 48.724481][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.724481][ T3611] loop3: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 48.738727][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.738727][ T3611] loop3: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 48.753098][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.753098][ T3611] loop3: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 48.767665][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.767665][ T3611] loop3: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 48.781592][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.781592][ T3611] loop3: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[ 48.795762][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.795762][ T3611] loop3: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[ 48.811448][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.811448][ T3611] loop3: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[ 48.825817][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.825817][ T3611] loop3: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[ 48.839805][ T3611] syz.3.17: attempt to access beyond end of device
[ 48.839805][ T3611] loop3: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[ 53.713274][ T3611] bio_check_eod: 1010218 callbacks suppressed
[ 53.713280][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.713280][ T3611] loop3: rw=0, sector=87944, nr_sectors = 8 limit=40427
[ 53.733118][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.733118][ T3611] loop3: rw=0, sector=87952, nr_sectors = 8 limit=40427
[ 53.746567][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.746567][ T3611] loop3: rw=0, sector=87960, nr_sectors = 8 limit=40427
[ 53.760467][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.760467][ T3611] loop3: rw=0, sector=87968, nr_sectors = 8 limit=40427
[ 53.774157][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.774157][ T3611] loop3: rw=0, sector=87976, nr_sectors = 8 limit=40427
[ 53.787900][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.787900][ T3611] loop3: rw=0, sector=87984, nr_sectors = 8 limit=40427
[ 53.801278][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.801278][ T3611] loop3: rw=0, sector=87992, nr_sectors = 8 limit=40427
[ 53.815347][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.815347][ T3611] loop3: rw=0, sector=88000, nr_sectors = 8 limit=40427
[ 53.829305][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.829305][ T3611] loop3: rw=0, sector=88008, nr_sectors = 8 limit=40427
[ 53.842854][ T3611] syz.3.17: attempt to access beyond end of device
[ 53.842854][ T3611] loop3: rw=0, sector=88016, nr_sectors = 8 limit=40427
[ 58.723286][ T3611] bio_check_eod: 1022813 callbacks suppressed
[ 58.723292][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.723292][ T3611] loop3: rw=524288, sector=88504, nr_sectors = 8 limit=40427
[ 58.743521][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.743521][ T3611] loop3: rw=524288, sector=88512, nr_sectors = 8 limit=40427
[ 58.758229][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.758229][ T3611] loop3: rw=524288, sector=88520, nr_sectors = 8 limit=40427
[ 58.772056][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.772056][ T3611] loop3: rw=524288, sector=88528, nr_sectors = 8 limit=40427
[ 58.786303][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.786303][ T3611] loop3: rw=524288, sector=88536, nr_sectors = 8 limit=40427
[ 58.800392][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.800392][ T3611] loop3: rw=524288, sector=88544, nr_sectors = 8 limit=40427
[ 58.814553][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.814553][ T3611] loop3: rw=524288, sector=88552, nr_sectors = 8 limit=40427
[ 58.828619][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.828619][ T3611] loop3: rw=524288, sector=88560, nr_sectors = 8 limit=40427
[ 58.842477][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.842477][ T3611] loop3: rw=524288, sector=88568, nr_sectors = 8 limit=40427
[ 58.856542][ T3611] syz.3.17: attempt to access beyond end of device
[ 58.856542][ T3611] loop3: rw=524288, sector=88576, nr_sectors = 8 limit=40427
[ 63.733269][ T3611] bio_check_eod: 905513 callbacks suppressed
[ 63.733274][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.733274][ T3611] loop3: rw=524288, sector=89456, nr_sectors = 8 limit=40427
[ 63.753356][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.753356][ T3611] loop3: rw=524288, sector=89464, nr_sectors = 8 limit=40427
[ 63.767379][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.767379][ T3611] loop3: rw=524288, sector=89472, nr_sectors = 8 limit=40427
[ 63.781175][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.781175][ T3611] loop3: rw=524288, sector=89480, nr_sectors = 8 limit=40427
[ 63.795240][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.795240][ T3611] loop3: rw=524288, sector=89488, nr_sectors = 8 limit=40427
[ 63.809100][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.809100][ T3611] loop3: rw=524288, sector=89496, nr_sectors = 8 limit=40427
[ 63.823348][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.823348][ T3611] loop3: rw=524288, sector=89504, nr_sectors = 8 limit=40427
[ 63.837252][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.837252][ T3611] loop3: rw=524288, sector=89512, nr_sectors = 8 limit=40427
[ 63.851254][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.851254][ T3611] loop3: rw=524288, sector=89520, nr_sectors = 8 limit=40427
[ 63.865113][ T3611] syz.3.17: attempt to access beyond end of device
[ 63.865113][ T3611] loop3: rw=524288, sector=89528, nr_sectors = 8 limit=40427
2026/09/30 23:08:53 executed programs: 3
[ 64.818202][ T4036] loop4: detected capacity change from 0 to 40427
[ 64.849541][ T4036] F2FS-fs (loop4): invalid crc value
[ 64.855943][ T4036] F2FS-fs (loop4): Found nat_bits in checkpoint
[ 64.868601][ T4036] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[ 67.414624][ T4036] F2FS-fs (loop4): f2fs_pin_file_control: Enable GC = ino a after 801 GC trials
[ 68.743250][ T4036] bio_check_eod: 835352 callbacks suppressed
[ 68.743256][ T4036] syz.4.18: attempt to access beyond end of device
[ 68.743256][ T4036] loop4: rw=524288, sector=88184, nr_sectors = 8 limit=40427
[ 68.744775][ T3611] syz.3.17: attempt to access beyond end of device
[ 68.744775][ T3611] loop3: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 68.749606][ T4036] syz.4.18: attempt to access beyond end of device
[ 68.749606][ T4036] loop4: rw=524288, sector=88192, nr_sectors = 8 limit=40427
[ 68.763559][ T3611] syz.3.17: attempt to access beyond end of device
[ 68.763559][ T3611] loop3: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 68.777725][ T4036] syz.4.18: attempt to access beyond end of device
[ 68.777725][ T4036] loop4: rw=524288, sector=88200, nr_sectors = 8 limit=40427
[ 68.791973][ T3611] syz.3.17: attempt to access beyond end of device
[ 68.791973][ T3611] loop3: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 68.806002][ T4036] syz.4.18: attempt to access beyond end of device
[ 68.806002][ T4036] loop4: rw=524288, sector=88208, nr_sectors = 8 limit=40427
[ 68.819782][ T3611] syz.3.17: attempt to access beyond end of device
[ 68.819782][ T3611] loop3: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 68.833880][ T4036] syz.4.18: attempt to access beyond end of device
[ 68.833880][ T4036] loop4: rw=524288, sector=88216, nr_sectors = 8 limit=40427
[ 68.847725][ T3611] syz.3.17: attempt to access beyond end of device
[ 68.847725][ T3611] loop3: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 73.753279][ T3611] bio_check_eod: 1180466 callbacks suppressed
[ 73.753287][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.753287][ T3611] loop3: rw=0, sector=88504, nr_sectors = 8 limit=40427
[ 73.756146][ T4036] syz.4.18: attempt to access beyond end of device
[ 73.756146][ T4036] loop4: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 73.759418][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.759418][ T3611] loop3: rw=0, sector=88512, nr_sectors = 8 limit=40427
[ 73.772962][ T4036] syz.4.18: attempt to access beyond end of device
[ 73.772962][ T4036] loop4: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 73.786747][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.786747][ T3611] loop3: rw=0, sector=88520, nr_sectors = 8 limit=40427
[ 73.786758][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.786758][ T3611] loop3: rw=0, sector=88528, nr_sectors = 8 limit=40427
[ 73.786766][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.786766][ T3611] loop3: rw=0, sector=88536, nr_sectors = 8 limit=40427
[ 73.786774][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.786774][ T3611] loop3: rw=0, sector=88544, nr_sectors = 8 limit=40427
[ 73.786784][ T3611] syz.3.17: attempt to access beyond end of device
[ 73.786784][ T3611] loop3: rw=0, sector=88552, nr_sectors = 8 limit=40427
[ 73.800242][ T4036] syz.4.18: attempt to access beyond end of device
[ 73.800242][ T4036] loop4: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 78.763245][ T3611] bio_check_eod: 1212057 callbacks suppressed
[ 78.763253][ T3611] syz.3.17: attempt to access beyond end of device
[ 78.763253][ T3611] loop3: rw=0, sector=89576, nr_sectors = 8 limit=40427
[ 78.763743][ T4036] syz.4.18: attempt to access beyond end of device
[ 78.763743][ T4036] loop4: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 78.769389][ T3611] syz.3.17: attempt to access beyond end of device
[ 78.769389][ T3611] loop3: rw=0, sector=89584, nr_sectors = 8 limit=40427
[ 78.782877][ T4036] syz.4.18: attempt to access beyond end of device
[ 78.782877][ T4036] loop4: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 78.796578][ T3611] syz.3.17: attempt to access beyond end of device
[ 78.796578][ T3611] loop3: rw=0, sector=89592, nr_sectors = 8 limit=40427
[ 78.810001][ T4036] syz.4.18: attempt to access beyond end of device
[ 78.810001][ T4036] loop4: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 78.823973][ T3611] syz.3.17: attempt to access beyond end of device
[ 78.823973][ T3611] loop3: rw=0, sector=89600, nr_sectors = 8 limit=40427
[ 78.838048][ T4036] syz.4.18: attempt to access beyond end of device
[ 78.838048][ T4036] loop4: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 78.851940][ T3611] syz.3.17: attempt to access beyond end of device
[ 78.851940][ T3611] loop3: rw=0, sector=89608, nr_sectors = 8 limit=40427
[ 78.865335][ T4036] syz.4.18: attempt to access beyond end of device
[ 78.865335][ T4036] loop4: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 83.773237][ T4036] bio_check_eod: 1292703 callbacks suppressed
[ 83.773244][ T4036] syz.4.18: attempt to access beyond end of device
[ 83.773244][ T4036] loop4: rw=524288, sector=89848, nr_sectors = 8 limit=40427
[ 83.773248][ T3611] syz.3.17: attempt to access beyond end of device
[ 83.773248][ T3611] loop3: rw=524288, sector=87856, nr_sectors = 8 limit=40427
[ 83.773257][ T3611] syz.3.17: attempt to access beyond end of device
[ 83.773257][ T3611] loop3: rw=524288, sector=87864, nr_sectors = 8 limit=40427
[ 83.779389][ T4036] syz.4.18: attempt to access beyond end of device
[ 83.779389][ T4036] loop4: rw=524288, sector=89856, nr_sectors = 8 limit=40427
[ 83.793164][ T3611] syz.3.17: attempt to access beyond end of device
[ 83.793164][ T3611] loop3: rw=524288, sector=87872, nr_sectors = 8 limit=40427
[ 83.806912][ T4036] syz.4.18: attempt to access beyond end of device
[ 83.806912][ T4036] loop4: rw=524288, sector=89864, nr_sectors = 8 limit=40427
[ 83.820911][ T3611] syz.3.17: attempt to access beyond end of device
[ 83.820911][ T3611] loop3: rw=524288, sector=87880, nr_sectors = 8 limit=40427
[ 83.834912][ T4036] syz.4.18: attempt to access beyond end of device
[ 83.834912][ T4036] loop4: rw=524288, sector=89872, nr_sectors = 8 limit=40427
[ 83.848700][ T3611] syz.3.17: attempt to access beyond end of device
[ 83.848700][ T3611] loop3: rw=524288, sector=87888, nr_sectors = 8 limit=40427
[ 83.862535][ T4036] syz.4.18: attempt to access beyond end of device
[ 83.862535][ T4036] loop4: rw=524288, sector=89880, nr_sectors = 8 limit=40427
[ 88.783247][ T4036] bio_check_eod: 1266678 callbacks suppressed
[ 88.783253][ T4036] syz.4.18: attempt to access beyond end of device
[ 88.783253][ T4036] loop4: rw=0, sector=87432, nr_sectors = 8 limit=40427
[ 88.783273][ T3611] syz.3.17: attempt to access beyond end of device
[ 88.783273][ T3611] loop3: rw=0, sector=89336, nr_sectors = 8 limit=40427
[ 88.789604][ T4036] syz.4.18: attempt to access beyond end of device
[ 88.789604][ T4036] loop4: rw=0, sector=87440, nr_sectors = 8 limit=40427
[ 88.803187][ T3611] syz.3.17: attempt to access beyond end of device
[ 88.803187][ T3611] loop3: rw=0, sector=89344, nr_sectors = 8 limit=40427
[ 88.816641][ T4036] syz.4.18: attempt to access beyond end of device
[ 88.816641][ T4036] loop4: rw=0, sector=87448, nr_sectors = 8 limit=40427
[ 88.829951][ T3611] syz.3.17: attempt to access beyond end of device
[ 88.829951][ T3611] loop3: rw=0, sector=89352, nr_sectors = 8 limit=40427
[ 88.843404][ T4036] syz.4.18: attempt to access beyond end of device
[ 88.843404][ T4036] loop4: rw=0, sector=87456, nr_sectors = 8 limit=40427
[ 88.857194][ T3611] syz.3.17: attempt to access beyond end of device
[ 88.857194][ T3611] loop3: rw=0, sector=89360, nr_sectors = 8 limit=40427
[ 88.870625][ T4036] syz.4.18: attempt to access beyond end of device
[ 88.870625][ T4036] loop4: rw=0, sector=87464, nr_sectors = 8 limit=40427
[ 88.883947][ T3611] syz.3.17: attempt to access beyond end of device
[ 88.883947][ T3611] loop3: rw=0, sector=89368, nr_sectors = 8 limit=40427
[ 93.793258][ T3611] bio_check_eod: 1204279 callbacks suppressed
[ 93.793265][ T3611] syz.3.17: attempt to access beyond end of device
[ 93.793265][ T3611] loop3: rw=0, sector=87048, nr_sectors = 8 limit=40427
[ 93.793268][ T4036] syz.4.18: attempt to access beyond end of device
[ 93.793268][ T4036] loop4: rw=524288, sector=89832, nr_sectors = 8 limit=40427
[ 93.793278][ T4036] syz.4.18: attempt to access beyond end of device
[ 93.793278][ T4036] loop4: rw=524288, sector=89840, nr_sectors = 8 limit=40427
[ 93.799657][ T3611] syz.3.17: attempt to access beyond end of device
[ 93.799657][ T3611] loop3: rw=0, sector=87056, nr_sectors = 8 limit=40427
[ 93.813420][ T4036] syz.4.18: attempt to access beyond end of device
[ 93.813420][ T4036] loop4: rw=524288, sector=89848, nr_sectors = 8 limit=40427
[ 93.827649][ T3611] syz.3.17: attempt to access beyond end of device
[ 93.827649][ T3611] loop3: rw=0, sector=87064, nr_sectors = 8 limit=40427
[ 93.841888][ T4036] syz.4.18: attempt to access beyond end of device
[ 93.841888][ T4036] loop4: rw=524288, sector=89856, nr_sectors = 8 limit=40427
[ 93.855577][ T3611] syz.3.17: attempt to access beyond end of device
[ 93.855577][ T3611] loop3: rw=0, sector=87072, nr_sectors = 8 limit=40427
[ 93.869269][ T4036] syz.4.18: attempt to access beyond end of device
[ 93.869269][ T4036] loop4: rw=524288, sector=89864, nr_sectors = 8 limit=40427
[ 93.882541][ T3611] syz.3.17: attempt to access beyond end of device
[ 93.882541][ T3611] loop3: rw=0, sector=87080, nr_sectors = 8 limit=40427
[ 98.803254][ T3611] bio_check_eod: 1238005 callbacks suppressed
[ 98.803261][ T3611] syz.3.17: attempt to access beyond end of device
[ 98.803261][ T3611] loop3: rw=0, sector=89144, nr_sectors = 8 limit=40427
[ 98.806215][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.806215][ T4036] loop4: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 98.809825][ T3611] syz.3.17: attempt to access beyond end of device
[ 98.809825][ T3611] loop3: rw=0, sector=89152, nr_sectors = 8 limit=40427
[ 98.823166][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823166][ T4036] loop4: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 98.823179][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823179][ T4036] loop4: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 98.823187][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823187][ T4036] loop4: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 98.823194][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823194][ T4036] loop4: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 98.823202][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823202][ T4036] loop4: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[ 98.823210][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823210][ T4036] loop4: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[ 98.823231][ T4036] syz.4.18: attempt to access beyond end of device
[ 98.823231][ T4036] loop4: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[ 103.813238][ T3611] bio_check_eod: 1183398 callbacks suppressed
[ 103.813244][ T3611] syz.3.17: attempt to access beyond end of device
[ 103.813244][ T3611] loop3: rw=524288, sector=88032, nr_sectors = 8 limit=40427
[ 103.813249][ T4036] syz.4.18: attempt to access beyond end of device
[ 103.813249][ T4036] loop4: rw=524288, sector=87752, nr_sectors = 8 limit=40427
[ 103.813259][ T4036] syz.4.18: attempt to access beyond end of device
[ 103.813259][ T4036] loop4: rw=524288, sector=87760, nr_sectors = 8 limit=40427
[ 103.819476][ T3611] syz.3.17: attempt to access beyond end of device
[ 103.819476][ T3611] loop3: rw=524288, sector=88040, nr_sectors = 8 limit=40427
[ 103.833507][ T4036] syz.4.18: attempt to access beyond end of device
[ 103.833507][ T4036] loop4: rw=524288, sector=87768, nr_sectors = 8 limit=40427
[ 103.847222][ T3611] syz.3.17: attempt to access beyond end of device
[ 103.847222][ T3611] loop3: rw=524288, sector=88048, nr_sectors = 8 limit=40427
[ 103.861116][ T4036] syz.4.18: attempt to access beyond end of device
[ 103.861116][ T4036] loop4: rw=524288, sector=87776, nr_sectors = 8 limit=40427
[ 103.874844][ T3611] syz.3.17: attempt to access beyond end of device
[ 103.874844][ T3611] loop3: rw=524288, sector=88056, nr_sectors = 8 limit=40427
[ 103.888674][ T4036] syz.4.18: attempt to access beyond end of device
[ 103.888674][ T4036] loop4: rw=524288, sector=87784, nr_sectors = 8 limit=40427
[ 103.902511][ T3611] syz.3.17: attempt to access beyond end of device
[ 103.902511][ T3611] loop3: rw=524288, sector=88064, nr_sectors = 8 limit=40427
[ 108.823229][ T3611] bio_check_eod: 1239941 callbacks suppressed
[ 108.823235][ T3611] syz.3.17: attempt to access beyond end of device
[ 108.823235][ T3611] loop3: rw=524288, sector=88816, nr_sectors = 8 limit=40427
[ 108.823240][ T4036] syz.4.18: attempt to access beyond end of device
[ 108.823240][ T4036] loop4: rw=524288, sector=87728, nr_sectors = 8 limit=40427
[ 108.823249][ T4036] syz.4.18: attempt to access beyond end of device
[ 108.823249][ T4036] loop4: rw=524288, sector=87736, nr_sectors = 8 limit=40427
[ 108.829711][ T3611] syz.3.17: attempt to access beyond end of device
[ 108.829711][ T3611] loop3: rw=524288, sector=88824, nr_sectors = 8 limit=40427
[ 108.843495][ T4036] syz.4.18: attempt to access beyond end of device
[ 108.843495][ T4036] loop4: rw=524288, sector=87744, nr_sectors = 8 limit=40427
[ 108.857375][ T3611] syz.3.17: attempt to access beyond end of device
[ 108.857375][ T3611] loop3: rw=524288, sector=88832, nr_sectors = 8 limit=40427
[ 108.871397][ T4036] syz.4.18: attempt to access beyond end of device
[ 108.871397][ T4036] loop4: rw=524288, sector=87752, nr_sectors = 8 limit=40427
[ 108.885241][ T3611] syz.3.17: attempt to access beyond end of device
[ 108.885241][ T3611] loop3: rw=524288, sector=88840, nr_sectors = 8 limit=40427
[ 108.899081][ T4036] syz.4.18: attempt to access beyond end of device
[ 108.899081][ T4036] loop4: rw=524288, sector=87760, nr_sectors = 8 limit=40427
[ 108.913272][ T3611] syz.3.17: attempt to access beyond end of device
[ 108.913272][ T3611] loop3: rw=524288, sector=88848, nr_sectors = 8 limit=40427
[ 113.833231][ T3611] bio_check_eod: 1157326 callbacks suppressed
[ 113.833238][ T3611] syz.3.17: attempt to access beyond end of device
[ 113.833238][ T3611] loop3: rw=0, sector=87152, nr_sectors = 8 limit=40427
[ 113.833243][ T4036] syz.4.18: attempt to access beyond end of device
[ 113.833243][ T4036] loop4: rw=0, sector=87480, nr_sectors = 8 limit=40427
[ 113.833253][ T4036] syz.4.18: attempt to access beyond end of device
[ 113.833253][ T4036] loop4: rw=0, sector=87488, nr_sectors = 8 limit=40427
[ 113.839394][ T3611] syz.3.17: attempt to access beyond end of device
[ 113.839394][ T3611] loop3: rw=0, sector=87160, nr_sectors = 8 limit=40427
[ 113.853061][ T4036] syz.4.18: attempt to access beyond end of device
[ 113.853061][ T4036] loop4: rw=0, sector=87496, nr_sectors = 8 limit=40427
[ 113.866729][ T3611] syz.3.17: attempt to access beyond end of device
[ 113.866729][ T3611] loop3: rw=0, sector=87168, nr_sectors = 8 limit=40427
[ 113.880079][ T4036] syz.4.18: attempt to access beyond end of device
[ 113.880079][ T4036] loop4: rw=0, sector=87504, nr_sectors = 8 limit=40427
[ 113.893588][ T3611] syz.3.17: attempt to access beyond end of device
[ 113.893588][ T3611] loop3: rw=0, sector=87176, nr_sectors = 8 limit=40427
[ 113.907104][ T4036] syz.4.18: attempt to access beyond end of device
[ 113.907104][ T4036] loop4: rw=0, sector=87512, nr_sectors = 8 limit=40427
[ 113.920737][ T3611] syz.3.17: attempt to access beyond end of device
[ 113.920737][ T3611] loop3: rw=0, sector=87184, nr_sectors = 8 limit=40427
[ 118.843230][ T3611] bio_check_eod: 1250525 callbacks suppressed
[ 118.843237][ T3611] syz.3.17: attempt to access beyond end of device
[ 118.843237][ T3611] loop3: rw=524288, sector=88080, nr_sectors = 8 limit=40427
[ 118.843242][ T4036] syz.4.18: attempt to access beyond end of device
[ 118.843242][ T4036] loop4: rw=524288, sector=87280, nr_sectors = 8 limit=40427
[ 118.843252][ T4036] syz.4.18: attempt to access beyond end of device
[ 118.843252][ T4036] loop4: rw=524288, sector=87288, nr_sectors = 8 limit=40427
[ 118.849363][ T3611] syz.3.17: attempt to access beyond end of device
[ 118.849363][ T3611] loop3: rw=524288, sector=88088, nr_sectors = 8 limit=40427
[ 118.863250][ T4036] syz.4.18: attempt to access beyond end of device
[ 118.863250][ T4036] loop4: rw=524288, sector=87296, nr_sectors = 8 limit=40427
[ 118.877341][ T3611] syz.3.17: attempt to access beyond end of device
[ 118.877341][ T3611] loop3: rw=524288, sector=88096, nr_sectors = 8 limit=40427
[ 118.891155][ T4036] syz.4.18: attempt to access beyond end of device
[ 118.891155][ T4036] loop4: rw=524288, sector=87304, nr_sectors = 8 limit=40427
[ 118.904985][ T3611] syz.3.17: attempt to access beyond end of device
[ 118.904985][ T3611] loop3: rw=524288, sector=88104, nr_sectors = 8 limit=40427
[ 118.918893][ T4036] syz.4.18: attempt to access beyond end of device
[ 118.918893][ T4036] loop4: rw=524288, sector=87312, nr_sectors = 8 limit=40427
[ 118.932723][ T3611] syz.3.17: attempt to access beyond end of device
[ 118.932723][ T3611] loop3: rw=524288, sector=88112, nr_sectors = 8 limit=40427
[ 123.853239][ T4036] bio_check_eod: 1201488 callbacks suppressed
[ 123.853257][ T4036] syz.4.18: attempt to access beyond end of device
[ 123.853257][ T4036] loop4: rw=0, sector=87776, nr_sectors = 8 limit=40427
[ 123.853258][ T3611] syz.3.17: attempt to access beyond end of device
[ 123.853258][ T3611] loop3: rw=0, sector=87544, nr_sectors = 8 limit=40427
[ 123.853275][ T3611] syz.3.17: attempt to access beyond end of device
[ 123.853275][ T3611] loop3: rw=0, sector=87552, nr_sectors = 8 limit=40427
[ 123.859679][ T4036] syz.4.18: attempt to access beyond end of device
[ 123.859679][ T4036] loop4: rw=0, sector=87784, nr_sectors = 8 limit=40427
[ 123.873104][ T3611] syz.3.17: attempt to access beyond end of device
[ 123.873104][ T3611] loop3: rw=0, sector=87560, nr_sectors = 8 limit=40427
[ 123.886776][ T4036] syz.4.18: attempt to access beyond end of device
[ 123.886776][ T4036] loop4: rw=0, sector=87792, nr_sectors = 8 limit=40427
[ 123.900175][ T3611] syz.3.17: attempt to access beyond end of device
[ 123.900175][ T3611] loop3: rw=0, sector=87568, nr_sectors = 8 limit=40427
[ 123.913853][ T4036] syz.4.18: attempt to access beyond end of device
[ 123.913853][ T4036] loop4: rw=0, sector=87800, nr_sectors = 8 limit=40427
[ 123.927640][ T3611] syz.3.17: attempt to access beyond end of device
[ 123.927640][ T3611] loop3: rw=0, sector=87576, nr_sectors = 8 limit=40427
[ 123.941296][ T4036] syz.4.18: attempt to access beyond end of device
[ 123.941296][ T4036] loop4: rw=0, sector=87808, nr_sectors = 8 limit=40427
[ 128.863223][ T4036] bio_check_eod: 1192273 callbacks suppressed
[ 128.863230][ T4036] syz.4.18: attempt to access beyond end of device
[ 128.863230][ T4036] loop4: rw=524288, sector=89904, nr_sectors = 8 limit=40427
[ 128.863490][ T3611] syz.3.17: attempt to access beyond end of device
[ 128.863490][ T3611] loop3: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 128.869379][ T4036] syz.4.18: attempt to access beyond end of device
[ 128.869379][ T4036] loop4: rw=524288, sector=89912, nr_sectors = 8 limit=40427
[ 128.883620][ T3611] syz.3.17: attempt to access beyond end of device
[ 128.883620][ T3611] loop3: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 128.897583][ T4036] syz.4.18: attempt to access beyond end of device
[ 128.897583][ T4036] loop4: rw=524288, sector=89920, nr_sectors = 8 limit=40427
[ 128.911500][ T3611] syz.3.17: attempt to access beyond end of device
[ 128.911500][ T3611] loop3: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 128.925461][ T4036] syz.4.18: attempt to access beyond end of device
[ 128.925461][ T4036] loop4: rw=524288, sector=89928, nr_sectors = 8 limit=40427
[ 128.939376][ T3611] syz.3.17: attempt to access beyond end of device
[ 128.939376][ T3611] loop3: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 128.953296][ T4036] syz.4.18: attempt to access beyond end of device
[ 128.953296][ T4036] loop4: rw=524288, sector=89936, nr_sectors = 8 limit=40427
[ 128.967128][ T3611] syz.3.17: attempt to access beyond end of device
[ 128.967128][ T3611] loop3: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 133.873217][ T4036] bio_check_eod: 1222637 callbacks suppressed
[ 133.873225][ T4036] syz.4.18: attempt to access beyond end of device
[ 133.873225][ T4036] loop4: rw=0, sector=87440, nr_sectors = 8 limit=40427
[ 133.873232][ T3611] syz.3.17: attempt to access beyond end of device
[ 133.873232][ T3611] loop3: rw=0, sector=89848, nr_sectors = 8 limit=40427
[ 133.873241][ T3611] syz.3.17: attempt to access beyond end of device
[ 133.873241][ T3611] loop3: rw=0, sector=89856, nr_sectors = 8 limit=40427
[ 133.879331][ T4036] syz.4.18: attempt to access beyond end of device
[ 133.879331][ T4036] loop4: rw=0, sector=87448, nr_sectors = 8 limit=40427
[ 133.892971][ T3611] syz.3.17: attempt to access beyond end of device
[ 133.892971][ T3611] loop3: rw=0, sector=89864, nr_sectors = 8 limit=40427
[ 133.906523][ T4036] syz.4.18: attempt to access beyond end of device
[ 133.906523][ T4036] loop4: rw=0, sector=87456, nr_sectors = 8 limit=40427
[ 133.919923][ T3611] syz.3.17: attempt to access beyond end of device
[ 133.919923][ T3611] loop3: rw=0, sector=89872, nr_sectors = 8 limit=40427
[ 133.933197][ T4036] syz.4.18: attempt to access beyond end of device
[ 133.933197][ T4036] loop4: rw=0, sector=87464, nr_sectors = 8 limit=40427
[ 133.946521][ T3611] syz.3.17: attempt to access beyond end of device
[ 133.946521][ T3611] loop3: rw=0, sector=89880, nr_sectors = 8 limit=40427
[ 133.960156][ T4036] syz.4.18: attempt to access beyond end of device
[ 133.960156][ T4036] loop4: rw=0, sector=87472, nr_sectors = 8 limit=40427
[ 138.883227][ T4036] bio_check_eod: 1256887 callbacks suppressed
[ 138.883235][ T4036] syz.4.18: attempt to access beyond end of device
[ 138.883235][ T4036] loop4: rw=0, sector=87976, nr_sectors = 8 limit=40427
[ 138.883708][ T3611] syz.3.17: attempt to access beyond end of device
[ 138.883708][ T3611] loop3: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[ 138.889468][ T4036] syz.4.18: attempt to access beyond end of device
[ 138.889468][ T4036] loop4: rw=0, sector=87984, nr_sectors = 8 limit=40427
[ 138.902932][ T3611] syz.3.17: attempt to access beyond end of device
[ 138.902932][ T3611] loop3: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[ 138.917113][ T4036] syz.4.18: attempt to access beyond end of device
[ 138.917113][ T4036] loop4: rw=0, sector=87992, nr_sectors = 8 limit=40427
[ 138.930722][ T3611] syz.3.17: attempt to access beyond end of device
[ 138.930722][ T3611] loop3: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[ 138.944583][ T4036] syz.4.18: attempt to access beyond end of device
[ 138.944583][ T4036] loop4: rw=0, sector=88000, nr_sectors = 8 limit=40427
[ 138.957885][ T3611] syz.3.17: attempt to access beyond end of device
[ 138.957885][ T3611] loop3: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 138.971787][ T4036] syz.4.18: attempt to access beyond end of device
[ 138.971787][ T4036] loop4: rw=0, sector=88008, nr_sectors = 8 limit=40427
[ 138.985374][ T3611] syz.3.17: attempt to access beyond end of device
[ 138.985374][ T3611] loop3: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 143.893237][ T3611] bio_check_eod: 1132868 callbacks suppressed
[ 143.893245][ T3611] syz.3.17: attempt to access beyond end of device
[ 143.893245][ T3611] loop3: rw=0, sector=86216, nr_sectors = 8 limit=40427
[ 143.893251][ T4036] syz.4.18: attempt to access beyond end of device
[ 143.893251][ T4036] loop4: rw=524288, sector=87968, nr_sectors = 8 limit=40427
[ 143.893263][ T4036] syz.4.18: attempt to access beyond end of device
[ 143.893263][ T4036] loop4: rw=524288, sector=87976, nr_sectors = 8 limit=40427
[ 143.899770][ T3611] syz.3.17: attempt to access beyond end of device
[ 143.899770][ T3611] loop3: rw=0, sector=86224, nr_sectors = 8 limit=40427
[ 143.913641][ T4036] syz.4.18: attempt to access beyond end of device
[ 143.913641][ T4036] loop4: rw=524288, sector=87984, nr_sectors = 8 limit=40427
[ 143.927841][ T3611] syz.3.17: attempt to access beyond end of device
[ 143.927841][ T3611] loop3: rw=0, sector=86232, nr_sectors = 8 limit=40427
[ 143.942669][ T4036] syz.4.18: attempt to access beyond end of device
[ 143.942669][ T4036] loop4: rw=524288, sector=87992, nr_sectors = 8 limit=40427
[ 143.956255][ T3611] syz.3.17: attempt to access beyond end of device
[ 143.956255][ T3611] loop3: rw=0, sector=86240, nr_sectors = 8 limit=40427
[ 143.970843][ T4036] syz.4.18: attempt to access beyond end of device
[ 143.970843][ T4036] loop4: rw=524288, sector=88000, nr_sectors = 8 limit=40427
[ 143.984670][ T3611] syz.3.17: attempt to access beyond end of device
[ 143.984670][ T3611] loop3: rw=0, sector=86248, nr_sectors = 8 limit=40427
[ 148.903219][ T3611] bio_check_eod: 1225040 callbacks suppressed
[ 148.903227][ T3611] syz.3.17: attempt to access beyond end of device
[ 148.903227][ T3611] loop3: rw=524288, sector=89384, nr_sectors = 8 limit=40427
[ 148.903229][ T4036] syz.4.18: attempt to access beyond end of device
[ 148.903229][ T4036] loop4: rw=0, sector=89392, nr_sectors = 8 limit=40427
[ 148.903238][ T4036] syz.4.18: attempt to access beyond end of device
[ 148.903238][ T4036] loop4: rw=0, sector=89400, nr_sectors = 8 limit=40427
[ 148.909697][ T3611] syz.3.17: attempt to access beyond end of device
[ 148.909697][ T3611] loop3: rw=524288, sector=89392, nr_sectors = 8 limit=40427
[ 148.924013][ T4036] syz.4.18: attempt to access beyond end of device
[ 148.924013][ T4036] loop4: rw=0, sector=89408, nr_sectors = 8 limit=40427
[ 148.937307][ T3611] syz.3.17: attempt to access beyond end of device
[ 148.937307][ T3611] loop3: rw=524288, sector=89400, nr_sectors = 8 limit=40427
[ 148.952877][ T4036] syz.4.18: attempt to access beyond end of device
[ 148.952877][ T4036] loop4: rw=0, sector=89416, nr_sectors = 8 limit=40427
[ 148.967376][ T3611] syz.3.17: attempt to access beyond end of device
[ 148.967376][ T3611] loop3: rw=524288, sector=89408, nr_sectors = 8 limit=40427
[ 148.981011][ T4036] syz.4.18: attempt to access beyond end of device
[ 148.981011][ T4036] loop4: rw=0, sector=89424, nr_sectors = 8 limit=40427
[ 148.981020][ T4036] syz.4.18: attempt to access beyond end of device
[ 148.981020][ T4036] loop4: rw=0, sector=89432, nr_sectors = 8 limit=40427
[ 153.913231][ T4036] bio_check_eod: 1170245 callbacks suppressed
[ 153.913237][ T4036] syz.4.18: attempt to access beyond end of device
[ 153.913237][ T4036] loop4: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[ 153.913243][ T3611] syz.3.17: attempt to access beyond end of device
[ 153.913243][ T3611] loop3: rw=524288, sector=89296, nr_sectors = 8 limit=40427
[ 153.913253][ T3611] syz.3.17: attempt to access beyond end of device
[ 153.913253][ T3611] loop3: rw=524288, sector=89304, nr_sectors = 8 limit=40427
[ 153.919725][ T4036] syz.4.18: attempt to access beyond end of device
[ 153.919725][ T4036] loop4: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[ 153.933828][ T3611] syz.3.17: attempt to access beyond end of device
[ 153.933828][ T3611] loop3: rw=524288, sector=89312, nr_sectors = 8 limit=40427
[ 153.948248][ T4036] syz.4.18: attempt to access beyond end of device
[ 153.948248][ T4036] loop4: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[ 153.962442][ T3611] syz.3.17: attempt to access beyond end of device
[ 153.962442][ T3611] loop3: rw=524288, sector=89320, nr_sectors = 8 limit=40427
[ 153.976667][ T4036] syz.4.18: attempt to access beyond end of device
[ 153.976667][ T4036] loop4: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[ 153.990679][ T3611] syz.3.17: attempt to access beyond end of device
[ 153.990679][ T3611] loop3: rw=524288, sector=89328, nr_sectors = 8 limit=40427
[ 154.005017][ T4036] syz.4.18: attempt to access beyond end of device
[ 154.005017][ T4036] loop4: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[ 158.923206][ T3611] bio_check_eod: 1236563 callbacks suppressed
[ 158.923212][ T3611] syz.3.17: attempt to access beyond end of device
[ 158.923212][ T3611] loop3: rw=524288, sector=87920, nr_sectors = 8 limit=40427
[ 158.923212][ T4036] syz.4.18: attempt to access beyond end of device
[ 158.923212][ T4036] loop4: rw=0, sector=89552, nr_sectors = 8 limit=40427
[ 158.923225][ T3611] syz.3.17: attempt to access beyond end of device
[ 158.923225][ T3611] loop3: rw=524288, sector=87928, nr_sectors = 8 limit=40427
[ 158.929332][ T4036] syz.4.18: attempt to access beyond end of device
[ 158.929332][ T4036] loop4: rw=0, sector=89560, nr_sectors = 8 limit=40427
[ 158.943326][ T3611] syz.3.17: attempt to access beyond end of device
[ 158.943326][ T3611] loop3: rw=524288, sector=87936, nr_sectors = 8 limit=40427
[ 158.956573][ T4036] syz.4.18: attempt to access beyond end of device
[ 158.956573][ T4036] loop4: rw=0, sector=89568, nr_sectors = 8 limit=40427
[ 158.970808][ T3611] syz.3.17: attempt to access beyond end of device
[ 158.970808][ T3611] loop3: rw=524288, sector=87944, nr_sectors = 8 limit=40427
[ 158.984717][ T4036] syz.4.18: attempt to access beyond end of device
[ 158.984717][ T4036] loop4: rw=0, sector=89576, nr_sectors = 8 limit=40427
[ 158.998530][ T3611] syz.3.17: attempt to access beyond end of device
[ 158.998530][ T3611] loop3: rw=524288, sector=87952, nr_sectors = 8 limit=40427
[ 159.011988][ T4036] syz.4.18: attempt to access beyond end of device
[ 159.011988][ T4036] loop4: rw=0, sector=89584, nr_sectors = 8 limit=40427
[ 163.933204][ T3611] bio_check_eod: 1192620 callbacks suppressed
[ 163.933211][ T3611] syz.3.17: attempt to access beyond end of device
[ 163.933211][ T3611] loop3: rw=0, sector=88888, nr_sectors = 8 limit=40427
[ 163.933213][ T4036] syz.4.18: attempt to access beyond end of device
[ 163.933213][ T4036] loop4: rw=0, sector=86320, nr_sectors = 8 limit=40427
[ 163.933223][ T4036] syz.4.18: attempt to access beyond end of device
[ 163.933223][ T4036] loop4: rw=0, sector=86328, nr_sectors = 8 limit=40427
[ 163.939365][ T3611] syz.3.17: attempt to access beyond end of device
[ 163.939365][ T3611] loop3: rw=0, sector=88896, nr_sectors = 8 limit=40427
[ 163.953046][ T4036] syz.4.18: attempt to access beyond end of device
[ 163.953046][ T4036] loop4: rw=0, sector=86336, nr_sectors = 8 limit=40427
[ 163.966514][ T3611] syz.3.17: attempt to access beyond end of device
[ 163.966514][ T3611] loop3: rw=0, sector=88904, nr_sectors = 8 limit=40427
[ 163.980206][ T4036] syz.4.18: attempt to access beyond end of device
[ 163.980206][ T4036] loop4: rw=0, sector=86344, nr_sectors = 8 limit=40427
[ 163.994339][ T3611] syz.3.17: attempt to access beyond end of device
[ 163.994339][ T3611] loop3: rw=0, sector=88912, nr_sectors = 8 limit=40427
[ 164.007813][ T4036] syz.4.18: attempt to access beyond end of device
[ 164.007813][ T4036] loop4: rw=0, sector=86352, nr_sectors = 8 limit=40427
[ 164.021335][ T3611] syz.3.17: attempt to access beyond end of device
[ 164.021335][ T3611] loop3: rw=0, sector=88920, nr_sectors = 8 limit=40427
[ 164.863197][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 164.870324][ C1] rcu: (detected by 1, t=10002 jiffies, g=4545, q=1025 ncpus=2)
[ 164.878131][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 9997 (4294953685-4294943688), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 164.891773][ C1] rcu: rcu_preempt kthread starved for 9997 jiffies! g4545 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 164.903329][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 164.914139][ C1] rcu: RCU grace-period kthread stack dump:
[ 164.920306][ C1] task:rcu_preempt state:R running task stack:14488 pid:16 ppid:2 flags:0x00004000
[ 164.931203][ C1] Call Trace:
[ 164.934586][ C1]
[ 164.937895][ C1] __schedule+0x682/0x930
[ 164.942431][ C1] schedule+0x54/0xc0
[ 164.946638][ C1] schedule_timeout+0x119/0x190
[ 164.952024][ C1] ? update_process_times+0x80/0x80
[ 164.957223][ C1] rcu_gp_fqs_loop+0x185/0x590
[ 164.962172][ C1] ? do_raw_spin_unlock+0x59/0x100
[ 164.967542][ C1] ? rcu_barrier_callback+0x20/0x20
[ 164.973197][ C1] rcu_gp_kthread+0x1c/0x110
[ 164.977975][ C1] kthread+0xe3/0x100
[ 164.982167][ C1] ? kthread_blkcg+0x30/0x30
[ 164.986943][ C1] ret_from_fork+0x2f/0x40
[ 164.991802][ C1] ? kthread_blkcg+0x30/0x30
[ 164.996488][ C1] ret_from_fork_asm+0x11/0x20
[ 165.001429][ C1]
[ 165.004587][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 165.011105][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 165.016410][ C0] NMI backtrace for cpu 0
[ 165.016424][ C0] CPU: 0 PID: 4036 Comm: syz.4.18 Not tainted syzkaller #0
[ 165.016428][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 165.016431][ C0] RIP: 0010:bio_endio+0x4/0x140
[ 165.016444][ C0] Code: 00 00 00 48 c7 c2 50 79 28 83 48 83 c4 68 5b 41 5c 41 5e 41 5f e9 8c 1e 9e ff e8 97 0b e1 00 0f 1f 80 00 00 00 00 f3 0f 1e fa <41> 56 53 48 89 fb eb 0b 48 89 df e8 2c e5 ff ff 4c 89 f3 f6 43 14
[ 165.016447][ C0] RSP: 0018:ffffc9000279f838 EFLAGS: 00000246
[ 165.016450][ C0] RAX: 0000000000000000 RBX: ffff888106f6a000 RCX: 0000000000000000
[ 165.016452][ C0] RDX: 8fd64e9b95a4aa24 RSI: ffffffff82e87de9 RDI: ffff888106f6a000
[ 165.016454][ C0] RBP: 0000000000002a3b R08: 0000000000080000 R09: 0000000000000575
[ 165.016456][ C0] R10: 0000000000008000 R11: ffff888109b12800 R12: ffffea00059d0c00
[ 165.016458][ C0] R13: 0000000000000e3b R14: ffff888108f5a000 R15: 0000000000000000
[ 165.016460][ C0] FS: 00007f866fe1a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 165.016462][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 165.016464][ C0] CR2: 00007fdce1287000 CR3: 000000010dae7000 CR4: 00000000003506f0
[ 165.016471][ C0] Call Trace:
[ 165.016473][ C0]
[ 165.016474][ C0] f2fs_submit_page_read+0xba/0xd0
[ 165.016481][ C0] f2fs_get_read_data_page+0x1c4/0x3e0
[ 165.016485][ C0] do_garbage_collect+0x1854/0x2640
[ 165.016492][ C0] ? f2fs_gc+0x2fd/0x990
[ 165.016495][ C0] f2fs_gc+0x3bd/0x990
[ 165.016500][ C0] f2fs_balance_fs+0x1af/0x1e0
[ 165.016505][ C0] ? preempt_count_add+0x53/0x80
[ 165.016508][ C0] f2fs_map_blocks+0xef7/0xfd0
[ 165.016513][ C0] ? preempt_count_add+0x53/0x80
[ 165.016515][ C0] ? __up_read+0xa9/0xe0
[ 165.016520][ C0] f2fs_expand_inode_data+0x254/0x340
[ 165.016525][ C0] f2fs_fallocate+0x12d/0x260
[ 165.016528][ C0] vfs_fallocate+0x1a0/0x1c0
[ 165.016534][ C0] do_vfs_ioctl+0xd09/0xd40
[ 165.016539][ C0] __se_sys_ioctl+0x46/0xb0
[ 165.016542][ C0] do_syscall_64+0x55/0xb0
[ 165.016547][ C0] ? clear_bhb_loop+0x40/0x90
[ 165.016552][ C0] ? clear_bhb_loop+0x40/0x90
[ 165.016555][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 165.016560][ C0] RIP: 0033:0x7f866ef9ce59
[ 165.016568][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 165.016570][ C0] RSP: 002b:00007f866fe1a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 165.016573][ C0] RAX: ffffffffffffffda RBX: 00007f866f215fa0 RCX: 00007f866ef9ce59
[ 165.016574][ C0] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000004
[ 165.016576][ C0] RBP: 00007f866f032e6f R08: 0000000000000000 R09: 0000000000000000
[ 165.016577][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 165.016579][ C0] R13: 00007f866f216038 R14: 00007f866f215fa0 R15: 00007ffd57765aa8
[ 165.016582][ C0]
[ 168.943206][ T4036] bio_check_eod: 1186183 callbacks suppressed
[ 168.943212][ T4036] syz.4.18: attempt to access beyond end of device
[ 168.943212][ T4036] loop4: rw=524288, sector=87200, nr_sectors = 8 limit=40427
[ 168.943216][ T3611] syz.3.17: attempt to access beyond end of device
[ 168.943216][ T3611] loop3: rw=0, sector=88952, nr_sectors = 8 limit=40427
[ 168.943225][ T3611] syz.3.17: attempt to access beyond end of device
[ 168.943225][ T3611] loop3: rw=0, sector=88960, nr_sectors = 8 limit=40427
[ 168.949355][ T4036] syz.4.18: attempt to access beyond end of device
[ 168.949355][ T4036] loop4: rw=524288, sector=87208, nr_sectors = 8 limit=40427
[ 168.963155][ T3611] syz.3.17: attempt to access beyond end of device
[ 168.963155][ T3611] loop3: rw=0, sector=88968, nr_sectors = 8 limit=40427
[ 168.976671][ T4036] syz.4.18: attempt to access beyond end of device
[ 168.976671][ T4036] loop4: rw=524288, sector=87216, nr_sectors = 8 limit=40427
[ 168.990605][ T3611] syz.3.17: attempt to access beyond end of device
[ 168.990605][ T3611] loop3: rw=0, sector=88976, nr_sectors = 8 limit=40427
[ 169.004636][ T4036] syz.4.18: attempt to access beyond end of device
[ 169.004636][ T4036] loop4: rw=524288, sector=87224, nr_sectors = 8 limit=40427
[ 169.018188][ T3611] syz.3.17: attempt to access beyond end of device
[ 169.018188][ T3611] loop3: rw=0, sector=88984, nr_sectors = 8 limit=40427
[ 169.032078][ T4036] syz.4.18: attempt to access beyond end of device
[ 169.032078][ T4036] loop4: rw=524288, sector=87232, nr_sectors = 8 limit=40427
[ 173.953202][ T3611] bio_check_eod: 1266586 callbacks suppressed
[ 173.953209][ T3611] syz.3.17: attempt to access beyond end of device
[ 173.953209][ T3611] loop3: rw=524288, sector=87376, nr_sectors = 8 limit=40427
[ 173.953212][ T4036] syz.4.18: attempt to access beyond end of device
[ 173.953212][ T4036] loop4: rw=0, sector=89752, nr_sectors = 8 limit=40427
[ 173.953222][ T4036] syz.4.18: attempt to access beyond end of device
[ 173.953222][ T4036] loop4: rw=0, sector=89760, nr_sectors = 8 limit=40427
[ 173.959514][ T3611] syz.3.17: attempt to access beyond end of device
[ 173.959514][ T3611] loop3: rw=524288, sector=87384, nr_sectors = 8 limit=40427
[ 173.973884][ T4036] syz.4.18: attempt to access beyond end of device
[ 173.973884][ T4036] loop4: rw=0, sector=89768, nr_sectors = 8 limit=40427
[ 173.987448][ T3611] syz.3.17: attempt to access beyond end of device
[ 173.987448][ T3611] loop3: rw=524288, sector=87392, nr_sectors = 8 limit=40427
[ 174.002403][ T4036] syz.4.18: attempt to access beyond end of device
[ 174.002403][ T4036] loop4: rw=0, sector=89776, nr_sectors = 8 limit=40427
[ 174.016843][ T3611] syz.3.17: attempt to access beyond end of device
[ 174.016843][ T3611] loop3: rw=524288, sector=87400, nr_sectors = 8 limit=40427
[ 174.030671][ T4036] syz.4.18: attempt to access beyond end of device
[ 174.030671][ T4036] loop4: rw=0, sector=89784, nr_sectors = 8 limit=40427
[ 174.044886][ T3611] syz.3.17: attempt to access beyond end of device
[ 174.044886][ T3611] loop3: rw=524288, sector=87408, nr_sectors = 8 limit=40427