[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.212' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 1121.883666] attempt to access beyond end of device [ 1121.885945] attempt to access beyond end of device [ 1121.889716] attempt to access beyond end of device [ 1121.899944] attempt to access beyond end of device [ 1121.907609] attempt to access beyond end of device [ 1121.910992] loop3: rw=0, want=8589934592, limit=272 [ 1121.913960] loop2: rw=0, want=8589934592, limit=272 [ 1121.921311] loop1: rw=0, want=8589934592, limit=272 [ 1121.927008] loop5: rw=0, want=8589934592, limit=272 [ 1121.930350] loop0: rw=0, want=8589934592, limit=272 [ 1121.941300] attempt to access beyond end of device [ 1121.947048] Buffer I/O error on dev loop3, logical block 4294967295, async page read [ 1121.950027] Buffer I/O error on dev loop5, logical block 4294967295, async page read [ 1121.957769] Buffer I/O error on dev loop1, logical block 4294967295, async page read [ 1121.963190] Buffer I/O error on dev loop2, logical block 4294967295, async page read [ 1121.976612] Buffer I/O error on dev loop0, logical block 4294967295, async page read [ 1121.982363] loop4: rw=0, want=8589934592, limit=272 [ 1121.994285] attempt to access beyond end of device [ 1121.997317] attempt to access beyond end of device [ 1122.005747] Buffer I/O error on dev loop4, logical block 4294967295, async page read [ 1122.012455] loop3: rw=0, want=8589934592, limit=272 [ 1122.022310] loop5: rw=0, want=8589934592, limit=272 [ 1122.023169] attempt to access beyond end of device [ 1122.030084] attempt to access beyond end of device [ 1122.034387] attempt to access beyond end of device [ 1122.037895] attempt to access beyond end of device [ 1122.044317] Buffer I/O error on dev loop3, logical block 4294967295, async page read [ 1122.050877] Buffer I/O error on dev loop5, logical block 4294967295, async page read [ 1122.059684] loop0: rw=0, want=8589934592, limit=272 [ 1122.068871] loop2: rw=0, want=8589934592, limit=272 [ 1122.069946] loop1: rw=0, want=8589934592, limit=272 [ 1122.077424] loop4: rw=0, want=8589934592, limit=272 [ 1122.084966] attempt to access beyond end of device [ 1122.085735] Buffer I/O error on dev loop1, logical block 4294967295, async page read [ 1122.092454] Buffer I/O error on dev loop2, logical block 4294967295, async page read [ 1122.106325] attempt to access beyond end of device [ 1122.109436] loop5: rw=0, want=8589934592, limit=272 [ 1122.111381] attempt to access beyond end of device [ 1122.118884] attempt to access beyond end of device [ 1122.127785] attempt to access beyond end of device [ 1122.131039] loop0: rw=0, want=8589934592, limit=272 [ 1122.139267] loop3: rw=0, want=8589934592, limit=272 [ 1122.141623] loop4: rw=0, want=8589934592, limit=272 [ 1122.150196] attempt to access beyond end of device [ 1122.150811] attempt to access beyond end of device [ 1122.162665] loop5: rw=0, want=8589934592, limit=272 [ 1122.164789] attempt to access beyond end of device [ 1122.169047] attempt to access beyond end of device [ 1122.176560] attempt to access beyond end of device [ 1122.182214] loop2: rw=0, want=8589934592, limit=272 [ 1122.186951] loop0: rw=0, want=8589934592, limit=272 [ 1122.189001] attempt to access beyond end of device [ 1122.195460] loop3: rw=0, want=8589934592, limit=272 [ 1122.202252] loop4: rw=0, want=8589934592, limit=272 [ 1122.204675] loop1: rw=0, want=8589934592, limit=272 [ 1122.210175] attempt to access beyond end of device [ 1122.217620] attempt to access beyond end of device [ 1122.219913] loop5: rw=0, want=8589934592, limit=272 [ 1122.227800] attempt to access beyond end of device [ 1122.228123] attempt to access beyond end of device [ 1122.237696] attempt to access beyond end of device [ 1122.237707] loop0: rw=0, want=8589934592, limit=272 [ 1122.238793] attempt to access beyond end of device [ 1122.246200] loop2: rw=0, want=8589934592, limit=272 [ 1122.251479] loop3: rw=0, want=8589934592, limit=272 [ 1122.253181] attempt to access beyond end of device [ 1122.262536] loop1: rw=0, want=8589934592, limit=272 [ 1122.263240] attempt to access beyond end of device [ 1122.276128] attempt to access beyond end of device [ 1122.278226] loop4: rw=0, want=8589934592, limit=272 [ 1122.283471] attempt to access beyond end of device [ 1122.288212] loop2: rw=0, want=8589934592, limit=272 [ 1122.295584] loop0: rw=0, want=8589934592, limit=272 [ 1122.298614] attempt to access beyond end of device [ 1122.304965] loop5: rw=0, want=8589934592, limit=272 [ 1122.308173] loop4: rw=0, want=8589934592, limit=272 [ 1122.316738] loop3: rw=0, want=8589934592, limit=272 [ 1122.318315] attempt to access beyond end of device [ 1122.325881] attempt to access beyond end of device [ 1122.328260] loop4: rw=0, want=8589934592, limit=272 [ 1122.334598] attempt to access beyond end of device [ 1122.349182] attempt to access beyond end of device [ 1122.356319] attempt to access beyond end of device [ 1122.361428] loop1: rw=0, want=8589934592, limit=272 [ 1122.367813] loop0: rw=0, want=8589934592, limit=272 [ 1122.375251] loop3: rw=0, want=8589934592, limit=272 [ 1122.382707] loop2: rw=0, want=8589934592, limit=272 [ 1122.389516] loop5: rw=0, want=8589934592, limit=272 [ 1122.396666] attempt to access beyond end of device [ 1122.428993] attempt to access beyond end of device [ 1122.442191] loop1: rw=0, want=8589934592, limit=272 [ 1122.457191] loop2: rw=0, want=8589934592, limit=272 [ 1122.461231] attempt to access beyond end of device [ 1122.493997] loop1: rw=0, want=8589934592, limit=272