[[0;32m OK [0m] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
[[0;32m OK [0m] Started Update UTMP about System Runlevel Changes.
Starting Load/Save RF Kill Switch Status...
[[0;32m OK [0m] Started Load/Save RF Kill Switch Status.
Debian GNU/Linux 9 syzkaller ttyS0
Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
syzkaller login: [ 541.204166] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.211294] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.219313] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.236167] attempt to access beyond end of device
[ 541.236516] attempt to access beyond end of device
[ 541.246255] attempt to access beyond end of device
[ 541.246263] loop1: rw=0, want=576460752303423532, limit=2048
[ 541.249017] attempt to access beyond end of device
[ 541.262993] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.265605] attempt to access beyond end of device
[ 541.275417] attempt to access beyond end of device
[ 541.278461] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.283775] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.304875] attempt to access beyond end of device
[ 541.307111] loop3: rw=0, want=576460752303423532, limit=2048
[ 541.316774] loop0: rw=0, want=576460752303423532, limit=2048
[ 541.318791] loop2: rw=0, want=576460752303423532, limit=2048
[ 541.329174] loop5: rw=0, want=576460752303423532, limit=2048
[ 541.333739] loop1: rw=0, want=576460752303423532, limit=2048
[ 541.337573] loop4: rw=0, want=576460752303423532, limit=2048
[ 541.349290] attempt to access beyond end of device
[ 541.353632] attempt to access beyond end of device
[ 541.359154] attempt to access beyond end of device
[ 541.365342] attempt to access beyond end of device
[ 541.367820] loop2: rw=0, want=576460752303423532, limit=2048
[ 541.370340] loop0: rw=0, want=576460752303423532, limit=2048
[ 541.380270] attempt to access beyond end of device
[ 541.390578] loop5: rw=0, want=576460752303423532, limit=2048
executing program
executing program
[ 541.408717] loop4: rw=0, want=576460752303423532, limit=2048
[ 541.408761] loop3: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
executing program
[ 541.631511] attempt to access beyond end of device
[ 541.637436] attempt to access beyond end of device
[ 541.641588] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.642596] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.652535] loop0: rw=0, want=576460752303423532, limit=2048
[ 541.672493] loop1: rw=0, want=576460752303423532, limit=2048
[ 541.676387] attempt to access beyond end of device
[ 541.683450] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.697851] loop2: rw=0, want=576460752303423532, limit=2048
[ 541.703804] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.707328] attempt to access beyond end of device
[ 541.713740] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.722149] attempt to access beyond end of device
[ 541.736582] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 541.737231] attempt to access beyond end of device
[ 541.748139] attempt to access beyond end of device
[ 541.760192] loop4: rw=0, want=576460752303423532, limit=2048
[ 541.760303] attempt to access beyond end of device
[ 541.767401] attempt to access beyond end of device
[ 541.776158] loop2: rw=0, want=576460752303423532, limit=2048
[ 541.777112] attempt to access beyond end of device
[ 541.787253] loop3: rw=0, want=576460752303423532, limit=2048
[ 541.796267] loop0: rw=0, want=576460752303423532, limit=2048
[ 541.814355] loop1: rw=0, want=576460752303423532, limit=2048
[ 541.818620] loop5: rw=0, want=576460752303423532, limit=2048
[ 541.821616] attempt to access beyond end of device
executing program
[ 541.835498] loop4: rw=0, want=576460752303423532, limit=2048
[ 541.841408] loop3: rw=0, want=576460752303423532, limit=2048
[ 541.868001] attempt to access beyond end of device
executing program
[ 541.883080] loop5: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
[ 542.101409] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.111602] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.116105] attempt to access beyond end of device
[ 542.121734] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.129456] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.148677] attempt to access beyond end of device
[ 542.149570] attempt to access beyond end of device
[ 542.155470] loop2: rw=0, want=576460752303423532, limit=2048
[ 542.159220] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.168102] loop0: rw=0, want=576460752303423532, limit=2048
[ 542.175288] attempt to access beyond end of device
[ 542.184742] attempt to access beyond end of device
[ 542.191130] attempt to access beyond end of device
[ 542.197374] loop3: rw=0, want=576460752303423532, limit=2048
[ 542.204208] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.206781] loop4: rw=0, want=576460752303423532, limit=2048
[ 542.216060] attempt to access beyond end of device
[ 542.225419] loop2: rw=0, want=576460752303423532, limit=2048
[ 542.232793] attempt to access beyond end of device
[ 542.238563] loop3: rw=0, want=576460752303423532, limit=2048
[ 542.246134] loop0: rw=0, want=576460752303423532, limit=2048
[ 542.259049] loop1: rw=0, want=576460752303423532, limit=2048
[ 542.268525] attempt to access beyond end of device
[ 542.273849] loop5: rw=0, want=576460752303423532, limit=2048
[ 542.278615] attempt to access beyond end of device
[ 542.281290] attempt to access beyond end of device
[ 542.295072] loop5: rw=0, want=576460752303423532, limit=2048
[ 542.300016] loop4: rw=0, want=576460752303423532, limit=2048
executing program
[ 542.305785] attempt to access beyond end of device
[ 542.316832] loop1: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
executing program
[ 542.499044] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.526980] attempt to access beyond end of device
[ 542.531932] loop2: rw=0, want=576460752303423532, limit=2048
[ 542.561856] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.562348] attempt to access beyond end of device
[ 542.579772] attempt to access beyond end of device
[ 542.586326] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.593764] loop2: rw=0, want=576460752303423532, limit=2048
[ 542.597627] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.613585] attempt to access beyond end of device
[ 542.616386] attempt to access beyond end of device
[ 542.618781] attempt to access beyond end of device
[ 542.625596] loop5: rw=0, want=576460752303423532, limit=2048
[ 542.630978] loop0: rw=0, want=576460752303423532, limit=2048
[ 542.635844] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.647299] attempt to access beyond end of device
[ 542.654902] loop1: rw=0, want=576460752303423532, limit=2048
executing program
[ 542.663964] loop4: rw=0, want=576460752303423532, limit=2048
[ 542.664385] loop0: rw=0, want=576460752303423532, limit=2048
[ 542.678226] attempt to access beyond end of device
[ 542.684652] attempt to access beyond end of device
[ 542.691408] loop1: rw=0, want=576460752303423532, limit=2048
[ 542.694217] attempt to access beyond end of device
[ 542.697559] loop5: rw=0, want=576460752303423532, limit=2048
[ 542.703936] loop4: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
[ 542.903525] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.905068] attempt to access beyond end of device
[ 542.920230] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.934230] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.937255] loop1: rw=0, want=576460752303423532, limit=2048
[ 542.953963] attempt to access beyond end of device
[ 542.956952] attempt to access beyond end of device
[ 542.968359] attempt to access beyond end of device
[ 542.977848] loop2: rw=0, want=576460752303423532, limit=2048
[ 542.985490] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 542.997076] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.009961] loop4: rw=0, want=576460752303423532, limit=2048
[ 543.010813] loop0: rw=0, want=576460752303423532, limit=2048
[ 543.025516] attempt to access beyond end of device
[ 543.031361] attempt to access beyond end of device
[ 543.038269] loop5: rw=0, want=576460752303423532, limit=2048
[ 543.048171] attempt to access beyond end of device
[ 543.055740] attempt to access beyond end of device
[ 543.067558] loop1: rw=0, want=576460752303423532, limit=2048
[ 543.074976] loop2: rw=0, want=576460752303423532, limit=2048
[ 543.082250] loop4: rw=0, want=576460752303423532, limit=2048
[ 543.091325] attempt to access beyond end of device
[ 543.091536] attempt to access beyond end of device
executing program
executing program
executing program
[ 543.106811] loop5: rw=0, want=576460752303423532, limit=2048
[ 543.130806] loop0: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
[ 543.359884] attempt to access beyond end of device
[ 543.363135] attempt to access beyond end of device
[ 543.364951] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.372045] loop0: rw=0, want=576460752303423532, limit=2048
[ 543.387964] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.390617] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.399901] attempt to access beyond end of device
[ 543.422993] loop5: rw=0, want=576460752303423532, limit=2048
[ 543.438390] attempt to access beyond end of device
[ 543.441382] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.445679] attempt to access beyond end of device
[ 543.453694] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.461909] attempt to access beyond end of device
[ 543.479742] loop2: rw=0, want=576460752303423532, limit=2048
[ 543.481416] loop1: rw=0, want=576460752303423532, limit=2048
[ 543.486707] loop5: rw=0, want=576460752303423532, limit=2048
[ 543.498555] attempt to access beyond end of device
[ 543.498584] loop4: rw=0, want=576460752303423532, limit=2048
[ 543.505447] attempt to access beyond end of device
[ 543.515517] attempt to access beyond end of device
[ 543.521628] loop1: rw=0, want=576460752303423532, limit=2048
[ 543.533168] loop0: rw=0, want=576460752303423532, limit=2048
[ 543.533248] attempt to access beyond end of device
executing program
executing program
[ 543.559202] loop2: rw=0, want=576460752303423532, limit=2048
executing program
[ 543.594395] loop4: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
[ 543.726408] attempt to access beyond end of device
[ 543.733141] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.751587] loop0: rw=0, want=576460752303423532, limit=2048
[ 543.752340] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.759764] attempt to access beyond end of device
[ 543.773740] loop0: rw=0, want=576460752303423532, limit=2048
[ 543.794272] attempt to access beyond end of device
[ 543.807392] attempt to access beyond end of device
[ 543.813895] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
[ 543.814037] loop1: rw=0, want=576460752303423532, limit=2048
[ 543.823915] loop5: rw=0, want=576460752303423532, limit=2048
[ 543.842669] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.844678] attempt to access beyond end of device
[ 543.865007] loop4: rw=0, want=576460752303423532, limit=2048
[ 543.874626] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.874843] attempt to access beyond end of device
[ 543.890470] attempt to access beyond end of device
[ 543.896793] loop4: rw=0, want=576460752303423532, limit=2048
[ 543.902066] attempt to access beyond end of device
[ 543.904439] loop5: rw=0, want=576460752303423532, limit=2048
[ 543.913202] attempt to access beyond end of device
[ 543.919651] loop2: rw=0, want=576460752303423532, limit=2048
[ 543.923834] attempt to access beyond end of device
[ 543.936516] loop0: rw=0, want=576460752303423532, limit=2048
[ 543.938916] loop1: rw=0, want=576460752303423532, limit=2048
[ 543.944709] attempt to access beyond end of device
[ 543.954184] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 543.955397] attempt to access beyond end of device
[ 543.966322] loop0: rw=0, want=576460752303423532, limit=2048
executing program
executing program
[ 543.976982] loop2: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
[ 544.043722] attempt to access beyond end of device
[ 544.048840] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.060986] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.068980] attempt to access beyond end of device
[ 544.075587] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.107633] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[ 544.183894] attempt to access beyond end of device
[ 544.191117] loop5: rw=0, want=576460752303423532, limit=2048
[ 544.199053] attempt to access beyond end of device
[ 544.200043] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.204953] loop5: rw=0, want=576460752303423532, limit=2048
[ 544.233555] attempt to access beyond end of device
[ 544.238597] loop2: rw=0, want=576460752303423532, limit=2048
[ 544.242960] attempt to access beyond end of device
[ 544.249419] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.255520] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.257530] attempt to access beyond end of device
[ 544.269729] attempt to access beyond end of device
executing program
[ 544.271862] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.281960] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.293209] attempt to access beyond end of device
[ 544.298153] loop0: rw=0, want=576460752303423532, limit=2048
[ 544.306827] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.321796] loop1: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
executing program
[ 544.330181] attempt to access beyond end of device
[ 544.341251] attempt to access beyond end of device
[ 544.349656] loop2: rw=0, want=576460752303423532, limit=2048
[ 544.359848] loop0: rw=0, want=576460752303423532, limit=2048
[ 544.367111] attempt to access beyond end of device
[ 544.374782] loop1: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
executing program
[ 544.601266] attempt to access beyond end of device
[ 544.606377] loop2: rw=0, want=576460752303423532, limit=2048
[ 544.613621] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.626216] attempt to access beyond end of device
[ 544.631321] attempt to access beyond end of device
[ 544.631550] loop2: rw=0, want=576460752303423532, limit=2048
[ 544.640874] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.647016] attempt to access beyond end of device
[ 544.652008] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.667121] loop5: rw=0, want=576460752303423532, limit=2048
[ 544.676295] attempt to access beyond end of device
[ 544.678514] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.681228] loop5: rw=0, want=576460752303423532, limit=2048
executing program
executing program
[ 544.697141] attempt to access beyond end of device
[ 544.702149] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.721402] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.732250] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[ 544.790485] attempt to access beyond end of device
[ 544.793015] attempt to access beyond end of device
[ 544.796097] loop1: rw=0, want=576460752303423532, limit=2048
[ 544.800795] loop0: rw=0, want=576460752303423532, limit=2048
[ 544.824995] attempt to access beyond end of device
[ 544.833151] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.844343] attempt to access beyond end of device
[ 544.849381] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.861940] attempt to access beyond end of device
[ 544.870521] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.877459] loop1: rw=0, want=576460752303423532, limit=2048
[ 544.881811] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 544.885862] attempt to access beyond end of device
[ 544.900561] attempt to access beyond end of device
[ 544.907626] loop5: rw=0, want=576460752303423532, limit=2048
[ 544.912418] loop2: rw=0, want=576460752303423532, limit=2048
[ 544.914867] loop4: rw=0, want=576460752303423532, limit=2048
[ 544.920296] attempt to access beyond end of device
executing program
executing program
executing program
executing program
executing program
[ 544.938964] loop0: rw=0, want=576460752303423532, limit=2048
[ 544.947746] attempt to access beyond end of device
[ 544.951157] attempt to access beyond end of device
[ 544.959684] loop2: rw=0, want=576460752303423532, limit=2048
[ 544.975305] loop5: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
[ 545.172179] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[ 545.232869] attempt to access beyond end of device
[ 545.235030] attempt to access beyond end of device
[ 545.245806] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.250140] loop0: rw=0, want=576460752303423532, limit=2048
[ 545.258652] loop1: rw=0, want=576460752303423532, limit=2048
[ 545.264498] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.275642] attempt to access beyond end of device
[ 545.289909] attempt to access beyond end of device
[ 545.315504] attempt to access beyond end of device
[ 545.320548] loop5: rw=0, want=576460752303423532, limit=2048
[ 545.320612] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.333182] attempt to access beyond end of device
[ 545.339888] loop4: rw=0, want=576460752303423532, limit=2048
[ 545.349592] attempt to access beyond end of device
[ 545.355494] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.365457] loop2: rw=0, want=576460752303423532, limit=2048
[ 545.371387] loop1: rw=0, want=576460752303423532, limit=2048
[ 545.371892] attempt to access beyond end of device
[ 545.380159] attempt to access beyond end of device
[ 545.388125] attempt to access beyond end of device
[ 545.394139] loop2: rw=0, want=576460752303423532, limit=2048
[ 545.406744] loop0: rw=0, want=576460752303423532, limit=2048
executing program
[ 545.423271] loop4: rw=0, want=576460752303423532, limit=2048
[ 545.428725] loop5: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
[ 545.538332] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.568397] attempt to access beyond end of device
[ 545.574145] loop1: rw=0, want=576460752303423532, limit=2048
executing program
[ 545.584609] attempt to access beyond end of device
[ 545.589601] loop1: rw=0, want=576460752303423532, limit=2048
[ 545.613539] attempt to access beyond end of device
[ 545.625732] loop4: rw=0, want=576460752303423532, limit=2048
executing program
[ 545.636187] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.647655] attempt to access beyond end of device
[ 545.650247] attempt to access beyond end of device
[ 545.654928] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.658174] loop0: rw=0, want=576460752303423532, limit=2048
[ 545.670839] attempt to access beyond end of device
[ 545.676667] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.682056] loop4: rw=0, want=576460752303423532, limit=2048
[ 545.689586] loop2: rw=0, want=576460752303423532, limit=2048
[ 545.709488] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.721988] attempt to access beyond end of device
[ 545.727811] loop2: rw=0, want=576460752303423532, limit=2048
[ 545.735425] attempt to access beyond end of device
[ 545.740434] loop0: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
[ 545.814651] attempt to access beyond end of device
[ 545.825242] loop5: rw=0, want=576460752303423532, limit=2048
[ 545.832690] attempt to access beyond end of device
[ 545.837612] loop5: rw=0, want=576460752303423532, limit=2048
[ 545.860546] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.875785] attempt to access beyond end of device
[ 545.889598] attempt to access beyond end of device
[ 545.892376] loop1: rw=0, want=576460752303423532, limit=2048
[ 545.894889] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
[ 545.910524] loop2: rw=0, want=576460752303423532, limit=2048
[ 545.910718] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.917569] attempt to access beyond end of device
[ 545.930588] attempt to access beyond end of device
[ 545.931591] loop2: rw=0, want=576460752303423532, limit=2048
[ 545.943532] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 545.954328] attempt to access beyond end of device
[ 545.955300] attempt to access beyond end of device
executing program
executing program
[ 545.964532] loop4: rw=0, want=576460752303423532, limit=2048
[ 545.967281] loop0: rw=0, want=576460752303423532, limit=2048
[ 545.971643] attempt to access beyond end of device
[ 545.982470] loop4: rw=0, want=576460752303423532, limit=2048
[ 546.004205] attempt to access beyond end of device
[ 546.011794] loop1: rw=0, want=576460752303423532, limit=2048
[ 546.011918] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.032822] loop0: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
[ 546.095829] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.115572] attempt to access beyond end of device
[ 546.125876] loop2: rw=0, want=576460752303423532, limit=2048
[ 546.128362] attempt to access beyond end of device
executing program
[ 546.145701] attempt to access beyond end of device
[ 546.158575] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.163801] attempt to access beyond end of device
[ 546.170378] loop2: rw=0, want=576460752303423532, limit=2048
[ 546.183711] attempt to access beyond end of device
[ 546.188666] loop0: rw=0, want=576460752303423532, limit=2048
executing program
[ 546.194549] loop5: rw=0, want=576460752303423532, limit=2048
[ 546.197026] attempt to access beyond end of device
[ 546.205654] loop4: rw=0, want=576460752303423532, limit=2048
[ 546.214183] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.218773] loop5: rw=0, want=576460752303423532, limit=2048
[ 546.225673] attempt to access beyond end of device
[ 546.231862] attempt to access beyond end of device
[ 546.240048] loop0: rw=0, want=576460752303423532, limit=2048
[ 546.261497] loop4: rw=0, want=576460752303423532, limit=2048
[ 546.269262] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
executing program
executing program
executing program
[ 546.384324] attempt to access beyond end of device
[ 546.403181] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.410753] loop1: rw=0, want=576460752303423532, limit=2048
[ 546.423716] attempt to access beyond end of device
[ 546.428665] loop2: rw=0, want=576460752303423532, limit=2048
[ 546.433467] attempt to access beyond end of device
[ 546.440571] loop5: rw=0, want=576460752303423532, limit=2048
[ 546.447522] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.460151] attempt to access beyond end of device
[ 546.467147] attempt to access beyond end of device
[ 546.467932] attempt to access beyond end of device
[ 546.473164] loop1: rw=0, want=576460752303423532, limit=2048
[ 546.477853] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.483841] loop5: rw=0, want=576460752303423532, limit=2048
[ 546.498634] loop0: rw=0, want=576460752303423532, limit=2048
[ 546.504077] attempt to access beyond end of device
[ 546.517547] loop2: rw=0, want=576460752303423532, limit=2048
[ 546.520905] attempt to access beyond end of device
executing program
executing program
executing program
[ 546.524801] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.533850] loop0: rw=0, want=576460752303423532, limit=2048
[ 546.559286] attempt to access beyond end of device
[ 546.570919] loop4: rw=0, want=576460752303423532, limit=2048
[ 546.593464] attempt to access beyond end of device
[ 546.598550] loop4: rw=0, want=576460752303423532, limit=2048
executing program
executing program
[ 546.725950] attempt to access beyond end of device
[ 546.733088] attempt to access beyond end of device
[ 546.738104] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.749144] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.752888] attempt to access beyond end of device
[ 546.761098] attempt to access beyond end of device
[ 546.764349] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.769581] loop5: rw=0, want=576460752303423532, limit=2048
[ 546.785188] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.786641] loop2: rw=0, want=576460752303423532, limit=2048
[ 546.797156] attempt to access beyond end of device
[ 546.804441] loop1: rw=0, want=576460752303423532, limit=2048
[ 546.806550] loop5: rw=0, want=576460752303423532, limit=2048
[ 546.817458] loop0: rw=0, want=576460752303423532, limit=2048
[ 546.820712] attempt to access beyond end of device
[ 546.830527] attempt to access beyond end of device
[ 546.831184] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 546.839397] loop1: rw=0, want=576460752303423532, limit=2048
[ 546.847939] attempt to access beyond end of device
[ 546.857430] loop4: rw=0, want=576460752303423532, limit=2048
[ 546.859840] loop0: rw=0, want=576460752303423532, limit=2048
[ 546.866936] attempt to access beyond end of device
[ 546.881158] attempt to access beyond end of device
[ 546.886351] loop2: rw=0, want=576460752303423532, limit=2048
[ 546.893241] loop4: rw=0, want=576460752303423532, limit=2048
executing program
executing program
executing program
executing program
executing program
[ 547.102362] attempt to access beyond end of device
[ 547.107431] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 547.123494] loop1: rw=0, want=576460752303423532, limit=2048
[ 547.132196] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 547.143752] attempt to access beyond end of device
[ 547.150134] attempt to access beyond end of device
[ 547.154308] attempt to access beyond end of device
[ 547.155254] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 547.161648] loop4: rw=0, want=576460752303423532, limit=2048
[ 547.194803] loop5: rw=0, want=576460752303423532, limit=2048
[ 547.199305] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 547.201287] loop2: rw=0, want=576460752303423532, limit=2048
[ 547.214399] attempt to access beyond end of device
[ 547.225052] loop1: rw=0, want=576460752303423532, limit=2048
[ 547.230955] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 547.236016] attempt to access beyond end of device
[ 547.251756] attempt to access beyond end of device
[ 547.260549] loop4: rw=0, want=576460752303423532, limit=2048
[ 547.264878] loop5: rw=0, want=576460752303423532, limit=2048
[ 547.269958] attempt to access beyond end of device
executing program
executing program
[ 547.294105] attempt to access beyond end of device
[ 547.300033] loop0: rw=0, want=576460752303423532, limit=2048
[ 547.325432] loop2: rw=0, want=576460752303423532, limit=2048
[ 547.345935] attempt to access beyond end of device
[ 547.359102] loop0: rw=0, want=576460752303423532, limit=2048
[ 547.364997] ==================================================================
[ 547.365010] BUG: KASAN: use-after-free in __lock_acquire+0x2c57/0x3f20
[ 547.365016] Read of size 8 at addr ffff888093d9cd60 by task syz-executor352/8495
[ 547.365017]
[ 547.365025] CPU: 1 PID: 8495 Comm: syz-executor352 Not tainted 4.14.296-syzkaller #0
[ 547.365028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 547.365031] Call Trace:
[ 547.365033]
[ 547.365041] dump_stack+0x1b2/0x281
[ 547.365050] print_address_description.cold+0x54/0x1d3
[ 547.365057] kasan_report_error.cold+0x8a/0x191
[ 547.365063] ? __lock_acquire+0x2c57/0x3f20
[ 547.365070] __asan_report_load8_noabort+0x68/0x70
[ 547.365077] ? __lock_acquire+0x2c57/0x3f20
[ 547.365083] __lock_acquire+0x2c57/0x3f20
[ 547.365090] ? save_trace+0xd6/0x290
[ 547.365097] ? mark_lock+0x64e/0x1050
[ 547.365102] ? check_usage_forwards+0x2d0/0x2d0
[ 547.365108] ? __lock_acquire+0x5fc/0x3f20
[ 547.365114] ? trace_hardirqs_on+0x10/0x10
[ 547.365120] ? __lock_acquire+0x2190/0x3f20
[ 547.365128] ? trace_hardirqs_on+0x10/0x10
[ 547.365134] ? trace_hardirqs_on+0x10/0x10
[ 547.365141] lock_acquire+0x170/0x3f0
[ 547.365149] ? try_to_wake_up+0x6a/0x1100
[ 547.365156] _raw_spin_lock_irqsave+0x8c/0xc0
[ 547.365162] ? try_to_wake_up+0x6a/0x1100
[ 547.365168] try_to_wake_up+0x6a/0x1100
[ 547.365175] ? lock_acquire+0x170/0x3f0
[ 547.365181] ? migrate_swap_stop+0x880/0x880
[ 547.365188] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.365195] call_timer_fn+0x14a/0x650
[ 547.365202] ? nilfs_transaction_unlock+0x470/0x470
[ 547.365208] ? collect_expired_timers+0x250/0x250
[ 547.365214] ? _raw_spin_unlock_irq+0x24/0x80
[ 547.365221] ? nilfs_transaction_unlock+0x470/0x470
[ 547.365225] expire_timers+0x232/0x4d0
[ 547.365232] run_timer_softirq+0x1d5/0x5a0
[ 547.365238] ? expire_timers+0x4d0/0x4d0
[ 547.365245] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.365253] __do_softirq+0x24d/0x9ff
[ 547.365260] ? check_preemption_disabled+0x35/0x240
[ 547.365267] irq_exit+0x193/0x240
[ 547.365273] smp_apic_timer_interrupt+0x141/0x5e0
[ 547.365280] apic_timer_interrupt+0x93/0xa0
[ 547.365282]
[ 547.365290] RIP: 0010:console_unlock+0xbeb/0xf20
[ 547.365293] RSP: 0018:ffff8880aaff74b8 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10
[ 547.365300] RAX: ffff88809ca66440 RBX: 0000000000000200 RCX: 1ffff1101394cdb1
[ 547.365304] RDX: 0000000000000000 RSI: ffff88809ca66d68 RDI: 0000000000000297
[ 547.365308] RBP: 0000000000000000 R08: ffffffff8b9c84a8 R09: 0000000000000000
[ 547.365311] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff83d25990
[ 547.365315] R13: ffffffff8961e210 R14: dffffc0000000000 R15: 0000000000000040
[ 547.365323] ? netconsole_netdev_event+0x260/0x260
[ 547.365335] vprintk_emit+0x224/0x620
[ 547.365342] vprintk_func+0x58/0x160
[ 547.365348] ? vsprintf+0x30/0x30
[ 547.365356] printk+0x9e/0xbc
[ 547.365362] ? log_store.cold+0x16/0x16
[ 547.365370] handle_bad_sector+0x13b/0x161
[ 547.365376] ? blk_dump_rq_flags+0x364/0x364
[ 547.365383] generic_make_request_checks.cold+0x12/0x6a
[ 547.365392] ? kmem_cache_alloc+0x35f/0x3c0
[ 547.365399] ? blk_rq_prep_clone+0x6c0/0x6c0
[ 547.365406] ? mempool_free+0x1d0/0x1d0
[ 547.365412] ? mempool_alloc+0x11b/0x2d0
[ 547.365418] ? trace_hardirqs_on+0x10/0x10
[ 547.365424] ? nilfs_get_block+0x210/0x7a0
[ 547.365431] generic_make_request+0x67/0x850
[ 547.365438] ? blk_queue_exit+0x1d0/0x1d0
[ 547.365443] ? memset+0x20/0x40
[ 547.365449] ? guard_bio_eod+0x15c/0x520
[ 547.365456] submit_bio+0x234/0x390
[ 547.365463] ? generic_make_request+0x850/0x850
[ 547.365469] ? guard_bio_eod+0x18d/0x520
[ 547.365475] ? bio_add_page+0x96/0xe0
[ 547.365482] do_mpage_readpage+0xeb0/0x1470
[ 547.365490] ? __lock_acquire+0x5fc/0x3f20
[ 547.365497] ? mpage_alloc+0x2b0/0x2b0
[ 547.365503] ? __radix_tree_lookup+0x1b5/0x2e0
[ 547.365510] ? __nilfs_mark_inode_dirty+0x1d0/0x1d0
[ 547.365516] mpage_readpage+0x10b/0x1e0
[ 547.365521] ? __nilfs_mark_inode_dirty+0x1d0/0x1d0
[ 547.365528] ? mpage_readpages+0x5f0/0x5f0
[ 547.365535] ? find_get_entry+0x339/0x630
[ 547.365544] do_read_cache_page+0x38e/0xc10
[ 547.365549] ? nilfs_writepages+0x180/0x180
[ 547.365556] nilfs_get_page.isra.0+0x72/0x8c0
[ 547.365562] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.365569] ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 547.365576] ? __mark_inode_dirty+0x17d/0xf40
[ 547.365582] nilfs_add_link+0x1e3/0xea0
[ 547.365590] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.365595] ? 0xffffffff81000000
[ 547.365602] nilfs_symlink+0x1fb/0x350
[ 547.365608] ? nilfs_rmdir+0x200/0x200
[ 547.365614] ? nilfs_update_inode+0x1c0/0x1c0
[ 547.365621] ? security_inode_symlink+0xbd/0xf0
[ 547.365629] vfs_symlink+0x3ce/0x620
[ 547.365635] ? security_path_symlink+0x102/0x150
[ 547.365641] SyS_symlinkat+0x1dc/0x240
[ 547.365647] ? SyS_unlink+0x20/0x20
[ 547.365655] ? __do_page_fault+0x159/0xad0
[ 547.365661] ? do_syscall_64+0x4c/0x640
[ 547.365666] ? SyS_unlink+0x20/0x20
[ 547.365672] do_syscall_64+0x1d5/0x640
[ 547.365680] entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 547.365684] RIP: 0033:0x7ff8b54ebc79
[ 547.365687] RSP: 002b:00007fffda94bea8 EFLAGS: 00000246 ORIG_RAX: 000000000000010a
[ 547.365694] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007ff8b54ebc79
[ 547.365697] RDX: 0000000020000780 RSI: 0000000000000003 RDI: 00000000200001c0
[ 547.365701] RBP: 0000000000000000 R08: 00007fffda94bed0 R09: 00007fffda94bed0
[ 547.365704] R10: 000055555719c2c0 R11: 0000000000000246 R12: 00007fffda94becc
[ 547.365708] R13: 00007fffda94bf00 R14: 00007fffda94bee0 R15: 0000000000000012
[ 547.365713]
[ 547.365716] Allocated by task 2:
[ 547.365722] kasan_kmalloc+0xeb/0x160
[ 547.365727] kmem_cache_alloc_node+0x146/0x410
[ 547.365733] copy_process.part.0+0x17d3/0x71c0
[ 547.365737] _do_fork+0x184/0xc80
[ 547.365742] kernel_thread+0x2f/0x40
[ 547.365747] kthreadd+0x51a/0x770
[ 547.365752] ret_from_fork+0x24/0x30
[ 547.365753]
[ 547.365755] Freed by task 1:
[ 547.365760] kasan_slab_free+0xc3/0x1a0
[ 547.365765] kmem_cache_free+0x7c/0x2b0
[ 547.365770] __put_task_struct+0x276/0x470
[ 547.365776] delayed_put_task_struct+0x1fb/0x2e0
[ 547.365781] rcu_process_callbacks+0x780/0x1180
[ 547.365786] __do_softirq+0x24d/0x9ff
[ 547.365788]
[ 547.365792] The buggy address belongs to the object at ffff888093d9c580
[ 547.365792] which belongs to the cache task_struct of size 6144
[ 547.365797] The buggy address is located 2016 bytes inside of
[ 547.365797] 6144-byte region [ffff888093d9c580, ffff888093d9dd80)
[ 547.365799] The buggy address belongs to the page:
[ 547.365805] page:ffffea00024f6700 count:1 mapcount:0 mapping:ffff888093d9c580 index:0xffff888093d9c580 compound_mapcount: 0
[ 547.365812] flags: 0xfff00000008100(slab|head)
[ 547.365821] raw: 00fff00000008100 ffff888093d9c580 ffff888093d9c580 0000000100000000
[ 547.365828] raw: ffffea0002af4ea0 ffffea00024e0320 ffff88823f8307c0 0000000000000000
[ 547.365830] page dumped because: kasan: bad access detected
[ 547.365832]
[ 547.365833] Memory state around the buggy address:
[ 547.365838] ffff888093d9cc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 547.365843] ffff888093d9cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 547.365847] >ffff888093d9cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 547.365850] ^
[ 547.365854] ffff888093d9cd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 547.365859] ffff888093d9ce00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 547.365861] ==================================================================
[ 547.365869] Disabling lock debugging due to kernel taint
[ 547.365872] Kernel panic - not syncing: panic_on_warn set ...
[ 547.365872]
[ 547.365878] CPU: 1 PID: 8495 Comm: syz-executor352 Tainted: G B 4.14.296-syzkaller #0
[ 547.365881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022
[ 547.365883] Call Trace:
[ 547.365885]
[ 547.365891] dump_stack+0x1b2/0x281
[ 547.365897] panic+0x1f9/0x42d
[ 547.365903] ? add_taint.cold+0x16/0x16
[ 547.365910] ? lock_downgrade+0x740/0x740
[ 547.365916] kasan_end_report+0x43/0x49
[ 547.365922] kasan_report_error.cold+0xa7/0x191
[ 547.365928] ? __lock_acquire+0x2c57/0x3f20
[ 547.365934] __asan_report_load8_noabort+0x68/0x70
[ 547.365940] ? __lock_acquire+0x2c57/0x3f20
[ 547.365946] __lock_acquire+0x2c57/0x3f20
[ 547.365953] ? save_trace+0xd6/0x290
[ 547.365959] ? mark_lock+0x64e/0x1050
[ 547.365965] ? check_usage_forwards+0x2d0/0x2d0
[ 547.365970] ? __lock_acquire+0x5fc/0x3f20
[ 547.365976] ? trace_hardirqs_on+0x10/0x10
[ 547.365982] ? __lock_acquire+0x2190/0x3f20
[ 547.365990] ? trace_hardirqs_on+0x10/0x10
[ 547.365996] ? trace_hardirqs_on+0x10/0x10
[ 547.366002] lock_acquire+0x170/0x3f0
[ 547.366008] ? try_to_wake_up+0x6a/0x1100
[ 547.366015] _raw_spin_lock_irqsave+0x8c/0xc0
[ 547.366021] ? try_to_wake_up+0x6a/0x1100
[ 547.366026] try_to_wake_up+0x6a/0x1100
[ 547.366034] ? lock_acquire+0x170/0x3f0
[ 547.366040] ? migrate_swap_stop+0x880/0x880
[ 547.366046] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.366052] call_timer_fn+0x14a/0x650
[ 547.366058] ? nilfs_transaction_unlock+0x470/0x470
[ 547.366064] ? collect_expired_timers+0x250/0x250
[ 547.366070] ? _raw_spin_unlock_irq+0x24/0x80
[ 547.366076] ? nilfs_transaction_unlock+0x470/0x470
[ 547.366082] expire_timers+0x232/0x4d0
[ 547.366088] run_timer_softirq+0x1d5/0x5a0
[ 547.366094] ? expire_timers+0x4d0/0x4d0
[ 547.366102] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.366108] __do_softirq+0x24d/0x9ff
[ 547.366114] ? check_preemption_disabled+0x35/0x240
[ 547.366121] irq_exit+0x193/0x240
[ 547.366127] smp_apic_timer_interrupt+0x141/0x5e0
[ 547.366134] apic_timer_interrupt+0x93/0xa0
[ 547.366136]
[ 547.366142] RIP: 0010:console_unlock+0xbeb/0xf20
[ 547.366145] RSP: 0018:ffff8880aaff74b8 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10
[ 547.366152] RAX: ffff88809ca66440 RBX: 0000000000000200 RCX: 1ffff1101394cdb1
[ 547.366156] RDX: 0000000000000000 RSI: ffff88809ca66d68 RDI: 0000000000000297
[ 547.366159] RBP: 0000000000000000 R08: ffffffff8b9c84a8 R09: 0000000000000000
[ 547.366163] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff83d25990
[ 547.366167] R13: ffffffff8961e210 R14: dffffc0000000000 R15: 0000000000000040
[ 547.366173] ? netconsole_netdev_event+0x260/0x260
[ 547.366185] vprintk_emit+0x224/0x620
[ 547.366192] vprintk_func+0x58/0x160
[ 547.366197] ? vsprintf+0x30/0x30
[ 547.366203] printk+0x9e/0xbc
[ 547.366209] ? log_store.cold+0x16/0x16
[ 547.366217] handle_bad_sector+0x13b/0x161
[ 547.366222] ? blk_dump_rq_flags+0x364/0x364
[ 547.366230] generic_make_request_checks.cold+0x12/0x6a
[ 547.366237] ? kmem_cache_alloc+0x35f/0x3c0
[ 547.366243] ? blk_rq_prep_clone+0x6c0/0x6c0
[ 547.366249] ? mempool_free+0x1d0/0x1d0
[ 547.366255] ? mempool_alloc+0x11b/0x2d0
[ 547.366260] ? trace_hardirqs_on+0x10/0x10
[ 547.366266] ? nilfs_get_block+0x210/0x7a0
[ 547.366273] generic_make_request+0x67/0x850
[ 547.366279] ? blk_queue_exit+0x1d0/0x1d0
[ 547.366284] ? memset+0x20/0x40
[ 547.366290] ? guard_bio_eod+0x15c/0x520
[ 547.366296] submit_bio+0x234/0x390
[ 547.366302] ? generic_make_request+0x850/0x850
[ 547.366309] ? guard_bio_eod+0x18d/0x520
[ 547.366314] ? bio_add_page+0x96/0xe0
[ 547.366321] do_mpage_readpage+0xeb0/0x1470
[ 547.366329] ? __lock_acquire+0x5fc/0x3f20
[ 547.366335] ? mpage_alloc+0x2b0/0x2b0
[ 547.366341] ? __radix_tree_lookup+0x1b5/0x2e0
[ 547.366348] ? __nilfs_mark_inode_dirty+0x1d0/0x1d0
[ 547.366354] mpage_readpage+0x10b/0x1e0
[ 547.366359] ? __nilfs_mark_inode_dirty+0x1d0/0x1d0
[ 547.366365] ? mpage_readpages+0x5f0/0x5f0
[ 547.366371] ? find_get_entry+0x339/0x630
[ 547.366380] do_read_cache_page+0x38e/0xc10
[ 547.366386] ? nilfs_writepages+0x180/0x180
[ 547.366393] nilfs_get_page.isra.0+0x72/0x8c0
[ 547.366399] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.366405] ? rcu_read_lock_sched_held+0x16c/0x1d0
[ 547.366411] ? __mark_inode_dirty+0x17d/0xf40
[ 547.366417] nilfs_add_link+0x1e3/0xea0
[ 547.366424] ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 547.366429] ? 0xffffffff81000000
[ 547.366435] nilfs_symlink+0x1fb/0x350
[ 547.366441] ? nilfs_rmdir+0x200/0x200
[ 547.366447] ? nilfs_update_inode+0x1c0/0x1c0
[ 547.366453] ? security_inode_symlink+0xbd/0xf0
[ 547.366459] vfs_symlink+0x3ce/0x620
[ 547.366465] ? security_path_symlink+0x102/0x150
[ 547.366471] SyS_symlinkat+0x1dc/0x240
[ 547.366477] ? SyS_unlink+0x20/0x20
[ 547.366483] ? __do_page_fault+0x159/0xad0
[ 547.366488] ? do_syscall_64+0x4c/0x640
[ 547.366493] ? SyS_unlink+0x20/0x20
[ 547.366499] do_syscall_64+0x1d5/0x640
[ 547.366506] entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 547.366510] RIP: 0033:0x7ff8b54ebc79
[ 547.366513] RSP: 002b:00007fffda94bea8 EFLAGS: 00000246 ORIG_RAX: 000000000000010a
[ 547.366520] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007ff8b54ebc79
[ 547.366523] RDX: 0000000020000780 RSI: 0000000000000003 RDI: 00000000200001c0
[ 547.366527] RBP: 0000000000000000 R08: 00007fffda94bed0 R09: 00007fffda94bed0
[ 547.366530] R10: 000055555719c2c0 R11: 0000000000000246 R12: 00007fffda94becc
[ 547.366533] R13: 00007fffda94bf00 R14: 00007fffda94bee0 R15: 0000000000000012
[ 547.366702] Kernel Offset: disabled
[ 548.622572] Rebooting in 86400 seconds..