[ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ 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 '10.128.0.18' (ECDSA) to the list of known hosts. executing program executing program executing program syzkaller login: [ 34.224497] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max [ 34.242917] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.262133] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max executing program executing program [ 34.273963] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.291621] hid-generic 0000:0000:0000.0003: ignoring exceeding usage max [ 34.302174] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 34.319386] hid-generic 0000:0000:0000.0004: ignoring exceeding usage max [ 34.330185] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.348328] hid-generic 0000:0000:0000.0005: ignoring exceeding usage max [ 34.359621] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 34.376649] hid-generic 0000:0000:0000.0006: ignoring exceeding usage max [ 34.392577] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.413211] hid-generic 0000:0000:0000.0007: ignoring exceeding usage max executing program executing program [ 34.422986] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.446455] hid-generic 0000:0000:0000.0008: ignoring exceeding usage max [ 34.457382] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 34.475539] hid-generic 0000:0000:0000.0009: ignoring exceeding usage max [ 34.486552] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.509686] hid-generic 0000:0000:0000.000A: ignoring exceeding usage max executing program executing program [ 34.519905] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.540200] hid-generic 0000:0000:0000.000B: ignoring exceeding usage max [ 34.553149] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 34.571870] hid-generic 0000:0000:0000.000C: ignoring exceeding usage max [ 34.583218] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.608095] hid-generic 0000:0000:0000.000D: ignoring exceeding usage max executing program executing program [ 34.622486] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.640553] hid-generic 0000:0000:0000.000E: ignoring exceeding usage max [ 34.651743] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.669189] hid-generic 0000:0000:0000.000F: ignoring exceeding usage max executing program executing program [ 34.685433] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.704303] hid-generic 0000:0000:0000.0010: ignoring exceeding usage max [ 34.715060] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 34.740069] hid-generic 0000:0000:0000.0011: ignoring exceeding usage max [ 34.751028] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.768777] hid-generic 0000:0000:0000.0012: ignoring exceeding usage max executing program executing program [ 34.783154] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.804420] hid-generic 0000:0000:0000.0013: ignoring exceeding usage max [ 34.814561] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 34.835602] hid-generic 0000:0000:0000.0014: ignoring exceeding usage max [ 34.848983] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.867941] hid-generic 0000:0000:0000.0015: ignoring exceeding usage max executing program [ 34.882915] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz1] on sz1 [ 34.901386] hid-generic 0000:0000:0000.0016: ignoring exceeding usage max [ 34.915405] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 34.941649] hid-generic 0000:0000:0000.0017: ignoring exceeding usage max [ 34.954220] hid-generic 0000:0000:0000.0017: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 34.983401] hid-generic 0000:0000:0000.0018: ignoring exceeding usage max [ 34.993109] hid-generic 0000:0000:0000.0018: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.017235] hid-generic 0000:0000:0000.0019: ignoring exceeding usage max executing program executing program [ 35.028871] hid-generic 0000:0000:0000.0019: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.049672] hid-generic 0000:0000:0000.001A: ignoring exceeding usage max [ 35.061578] hid-generic 0000:0000:0000.001A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 35.078948] hid-generic 0000:0000:0000.001B: ignoring exceeding usage max [ 35.089977] hid-generic 0000:0000:0000.001B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.109305] hid-generic 0000:0000:0000.001C: ignoring exceeding usage max [ 35.120090] hid-generic 0000:0000:0000.001C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 35.138695] hid-generic 0000:0000:0000.001D: ignoring exceeding usage max [ 35.151017] hid-generic 0000:0000:0000.001D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.171099] hid-generic 0000:0000:0000.001E: ignoring exceeding usage max executing program [ 35.184422] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 35.212568] hid-generic 0000:0000:0000.001F: ignoring exceeding usage max [ 35.225329] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.243535] hid-generic 0000:0000:0000.0020: ignoring exceeding usage max executing program executing program [ 35.254375] hid-generic 0000:0000:0000.0020: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.276666] hid-generic 0000:0000:0000.0021: ignoring exceeding usage max [ 35.290468] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 35.307221] hid-generic 0000:0000:0000.0022: ignoring exceeding usage max [ 35.321452] hid-generic 0000:0000:0000.0022: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.338103] hid-generic 0000:0000:0000.0023: ignoring exceeding usage max [ 35.352530] hid-generic 0000:0000:0000.0023: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 35.369190] hid-generic 0000:0000:0000.0024: ignoring exceeding usage max [ 35.382813] hid-generic 0000:0000:0000.0024: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.403705] hid-generic 0000:0000:0000.0025: ignoring exceeding usage max executing program executing program [ 35.415833] hid-generic 0000:0000:0000.0025: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.438820] hid-generic 0000:0000:0000.0026: ignoring exceeding usage max [ 35.449946] hid-generic 0000:0000:0000.0026: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 35.467331] hid-generic 0000:0000:0000.0027: ignoring exceeding usage max [ 35.479308] hid-generic 0000:0000:0000.0027: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.496734] hid-generic 0000:0000:0000.0028: ignoring exceeding usage max executing program executing program [ 35.513178] hid-generic 0000:0000:0000.0028: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.528796] hid-generic 0000:0000:0000.0029: ignoring exceeding usage max [ 35.540750] hid-generic 0000:0000:0000.0029: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.558161] hid-generic 0000:0000:0000.002A: ignoring exceeding usage max executing program executing program [ 35.568912] hid-generic 0000:0000:0000.002A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.585215] hid-generic 0000:0000:0000.002B: ignoring exceeding usage max [ 35.598754] hid-generic 0000:0000:0000.002B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 35.618640] hid-generic 0000:0000:0000.002C: ignoring exceeding usage max [ 35.633982] hid-generic 0000:0000:0000.002C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.653733] hid-generic 0000:0000:0000.002D: ignoring exceeding usage max executing program executing program [ 35.668561] hid-generic 0000:0000:0000.002D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.687518] hid-generic 0000:0000:0000.002E: ignoring exceeding usage max [ 35.698024] hid-generic 0000:0000:0000.002E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 35.716671] hid-generic 0000:0000:0000.002F: ignoring exceeding usage max [ 35.726886] hid-generic 0000:0000:0000.002F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.747519] hid-generic 0000:0000:0000.0030: ignoring exceeding usage max [ 35.757840] hid-generic 0000:0000:0000.0030: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 35.774199] hid-generic 0000:0000:0000.0031: ignoring exceeding usage max [ 35.789911] hid-generic 0000:0000:0000.0031: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.813096] hid-generic 0000:0000:0000.0032: ignoring exceeding usage max executing program [ 35.825581] hid-generic 0000:0000:0000.0032: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.854573] hid-generic 0000:0000:0000.0033: ignoring exceeding usage max [ 35.865189] hid-generic 0000:0000:0000.0033: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 35.895468] hid-generic 0000:0000:0000.0034: ignoring exceeding usage max [ 35.905601] hid-generic 0000:0000:0000.0034: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.933371] hid-generic 0000:0000:0000.0035: ignoring exceeding usage max executing program executing program [ 35.945693] hid-generic 0000:0000:0000.0035: hidraw0: HID v0.00 Device [syz1] on sz1 [ 35.970856] hid-generic 0000:0000:0000.0036: ignoring exceeding usage max [ 35.980520] hid-generic 0000:0000:0000.0036: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 36.003578] hid-generic 0000:0000:0000.0037: ignoring exceeding usage max [ 36.014848] hid-generic 0000:0000:0000.0037: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.038994] hid-generic 0000:0000:0000.0038: ignoring exceeding usage max executing program executing program [ 36.051935] hid-generic 0000:0000:0000.0038: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.069783] hid-generic 0000:0000:0000.0039: ignoring exceeding usage max [ 36.084521] hid-generic 0000:0000:0000.0039: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.109019] hid-generic 0000:0000:0000.003A: ignoring exceeding usage max [ 36.118579] hid-generic 0000:0000:0000.003A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.136103] hid-generic 0000:0000:0000.003B: ignoring exceeding usage max [ 36.149523] hid-generic 0000:0000:0000.003B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.165960] hid-generic 0000:0000:0000.003C: ignoring exceeding usage max [ 36.176547] hid-generic 0000:0000:0000.003C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.194751] hid-generic 0000:0000:0000.003D: ignoring exceeding usage max [ 36.207252] hid-generic 0000:0000:0000.003D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.224741] hid-generic 0000:0000:0000.003E: ignoring exceeding usage max [ 36.237324] hid-generic 0000:0000:0000.003E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.253266] hid-generic 0000:0000:0000.003F: ignoring exceeding usage max [ 36.263564] hid-generic 0000:0000:0000.003F: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 36.281929] hid-generic 0000:0000:0000.0040: ignoring exceeding usage max [ 36.292686] hid-generic 0000:0000:0000.0040: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.312206] hid-generic 0000:0000:0000.0041: ignoring exceeding usage max executing program [ 36.324526] hid-generic 0000:0000:0000.0041: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.348838] hid-generic 0000:0000:0000.0042: ignoring exceeding usage max [ 36.358652] hid-generic 0000:0000:0000.0042: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.378917] hid-generic 0000:0000:0000.0043: ignoring exceeding usage max [ 36.392165] hid-generic 0000:0000:0000.0043: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.421814] hid-generic 0000:0000:0000.0044: ignoring exceeding usage max executing program [ 36.432145] hid-generic 0000:0000:0000.0044: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.450527] hid-generic 0000:0000:0000.0045: ignoring exceeding usage max [ 36.461794] hid-generic 0000:0000:0000.0045: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.485557] hid-generic 0000:0000:0000.0046: ignoring exceeding usage max [ 36.502814] hid-generic 0000:0000:0000.0046: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.524892] hid-generic 0000:0000:0000.0047: ignoring exceeding usage max executing program executing program [ 36.535905] hid-generic 0000:0000:0000.0047: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.553463] hid-generic 0000:0000:0000.0048: ignoring exceeding usage max [ 36.568808] hid-generic 0000:0000:0000.0048: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 36.591264] hid-generic 0000:0000:0000.0049: ignoring exceeding usage max [ 36.602601] hid-generic 0000:0000:0000.0049: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.626169] hid-generic 0000:0000:0000.004A: ignoring exceeding usage max executing program executing program [ 36.638710] hid-generic 0000:0000:0000.004A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.657969] hid-generic 0000:0000:0000.004B: ignoring exceeding usage max [ 36.668359] hid-generic 0000:0000:0000.004B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.685374] hid-generic 0000:0000:0000.004C: ignoring exceeding usage max [ 36.696469] hid-generic 0000:0000:0000.004C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.713024] hid-generic 0000:0000:0000.004D: ignoring exceeding usage max [ 36.725141] hid-generic 0000:0000:0000.004D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 36.750329] hid-generic 0000:0000:0000.004E: ignoring exceeding usage max [ 36.764171] hid-generic 0000:0000:0000.004E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.783332] hid-generic 0000:0000:0000.004F: ignoring exceeding usage max executing program executing program [ 36.796068] hid-generic 0000:0000:0000.004F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.815981] hid-generic 0000:0000:0000.0050: ignoring exceeding usage max [ 36.828013] hid-generic 0000:0000:0000.0050: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 36.844257] hid-generic 0000:0000:0000.0051: ignoring exceeding usage max [ 36.859085] hid-generic 0000:0000:0000.0051: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.876605] hid-generic 0000:0000:0000.0052: ignoring exceeding usage max [ 36.888334] hid-generic 0000:0000:0000.0052: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 36.905604] hid-generic 0000:0000:0000.0053: ignoring exceeding usage max [ 36.919168] hid-generic 0000:0000:0000.0053: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.936448] hid-generic 0000:0000:0000.0054: ignoring exceeding usage max executing program [ 36.953720] hid-generic 0000:0000:0000.0054: hidraw0: HID v0.00 Device [syz1] on sz1 [ 36.976090] hid-generic 0000:0000:0000.0055: ignoring exceeding usage max [ 36.988857] hid-generic 0000:0000:0000.0055: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 37.006921] hid-generic 0000:0000:0000.0056: ignoring exceeding usage max [ 37.017372] hid-generic 0000:0000:0000.0056: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.049316] hid-generic 0000:0000:0000.0057: ignoring exceeding usage max [ 37.064494] hid-generic 0000:0000:0000.0057: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.083470] hid-generic 0000:0000:0000.0058: ignoring exceeding usage max executing program executing program [ 37.094432] hid-generic 0000:0000:0000.0058: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.114339] hid-generic 0000:0000:0000.0059: ignoring exceeding usage max [ 37.127638] hid-generic 0000:0000:0000.0059: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 37.143337] hid-generic 0000:0000:0000.005A: ignoring exceeding usage max [ 37.157275] hid-generic 0000:0000:0000.005A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.174526] hid-generic 0000:0000:0000.005B: ignoring exceeding usage max [ 37.188739] hid-generic 0000:0000:0000.005B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.205501] hid-generic 0000:0000:0000.005C: ignoring exceeding usage max [ 37.220151] hid-generic 0000:0000:0000.005C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.240467] hid-generic 0000:0000:0000.005D: ignoring exceeding usage max executing program executing program [ 37.254134] hid-generic 0000:0000:0000.005D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.278695] hid-generic 0000:0000:0000.005E: ignoring exceeding usage max [ 37.289745] hid-generic 0000:0000:0000.005E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.321586] hid-generic 0000:0000:0000.005F: ignoring exceeding usage max [ 37.331609] hid-generic 0000:0000:0000.005F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.354031] hid-generic 0000:0000:0000.0060: ignoring exceeding usage max executing program executing program [ 37.366610] hid-generic 0000:0000:0000.0060: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.386077] hid-generic 0000:0000:0000.0061: ignoring exceeding usage max [ 37.400190] hid-generic 0000:0000:0000.0061: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.416403] hid-generic 0000:0000:0000.0062: ignoring exceeding usage max [ 37.431789] hid-generic 0000:0000:0000.0062: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.449195] hid-generic 0000:0000:0000.0063: ignoring exceeding usage max [ 37.460712] hid-generic 0000:0000:0000.0063: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 37.484479] hid-generic 0000:0000:0000.0064: ignoring exceeding usage max [ 37.500050] hid-generic 0000:0000:0000.0064: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.525009] hid-generic 0000:0000:0000.0065: ignoring exceeding usage max [ 37.538919] hid-generic 0000:0000:0000.0065: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.558891] hid-generic 0000:0000:0000.0066: ignoring exceeding usage max executing program executing program [ 37.570189] hid-generic 0000:0000:0000.0066: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.593095] hid-generic 0000:0000:0000.0067: ignoring exceeding usage max [ 37.610535] hid-generic 0000:0000:0000.0067: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.629877] hid-generic 0000:0000:0000.0068: ignoring exceeding usage max [ 37.640812] hid-generic 0000:0000:0000.0068: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.659216] hid-generic 0000:0000:0000.0069: ignoring exceeding usage max [ 37.669608] hid-generic 0000:0000:0000.0069: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 37.690390] hid-generic 0000:0000:0000.006A: ignoring exceeding usage max [ 37.702234] hid-generic 0000:0000:0000.006A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.729295] hid-generic 0000:0000:0000.006B: ignoring exceeding usage max executing program executing program [ 37.740424] hid-generic 0000:0000:0000.006B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.758663] hid-generic 0000:0000:0000.006C: ignoring exceeding usage max [ 37.768035] hid-generic 0000:0000:0000.006C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.787346] hid-generic 0000:0000:0000.006D: ignoring exceeding usage max [ 37.797950] hid-generic 0000:0000:0000.006D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.818181] hid-generic 0000:0000:0000.006E: ignoring exceeding usage max executing program [ 37.833739] hid-generic 0000:0000:0000.006E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.851318] hid-generic 0000:0000:0000.006F: ignoring exceeding usage max [ 37.862688] hid-generic 0000:0000:0000.006F: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 37.889924] hid-generic 0000:0000:0000.0070: ignoring exceeding usage max [ 37.904276] hid-generic 0000:0000:0000.0070: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 37.934544] hid-generic 0000:0000:0000.0071: ignoring exceeding usage max [ 37.945558] hid-generic 0000:0000:0000.0071: hidraw0: HID v0.00 Device [syz1] on sz1 [ 37.963321] hid-generic 0000:0000:0000.0072: ignoring exceeding usage max [ 37.974624] hid-generic 0000:0000:0000.0072: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 37.996413] hid-generic 0000:0000:0000.0073: ignoring exceeding usage max [ 38.009909] hid-generic 0000:0000:0000.0073: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.027023] hid-generic 0000:0000:0000.0074: ignoring exceeding usage max executing program executing program [ 38.044947] hid-generic 0000:0000:0000.0074: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.069502] hid-generic 0000:0000:0000.0075: ignoring exceeding usage max [ 38.082066] hid-generic 0000:0000:0000.0075: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 38.099912] hid-generic 0000:0000:0000.0076: ignoring exceeding usage max [ 38.111357] hid-generic 0000:0000:0000.0076: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.134232] hid-generic 0000:0000:0000.0077: ignoring exceeding usage max executing program executing program [ 38.148569] hid-generic 0000:0000:0000.0077: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.164598] hid-generic 0000:0000:0000.0078: ignoring exceeding usage max [ 38.179133] hid-generic 0000:0000:0000.0078: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 38.195719] hid-generic 0000:0000:0000.0079: ignoring exceeding usage max [ 38.209486] hid-generic 0000:0000:0000.0079: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.226956] hid-generic 0000:0000:0000.007A: ignoring exceeding usage max [ 38.241941] hid-generic 0000:0000:0000.007A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 38.261432] hid-generic 0000:0000:0000.007B: ignoring exceeding usage max [ 38.271140] hid-generic 0000:0000:0000.007B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.292216] hid-generic 0000:0000:0000.007C: ignoring exceeding usage max executing program [ 38.308532] hid-generic 0000:0000:0000.007C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.329176] hid-generic 0000:0000:0000.007D: ignoring exceeding usage max [ 38.339692] hid-generic 0000:0000:0000.007D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 38.363187] hid-generic 0000:0000:0000.007E: ignoring exceeding usage max [ 38.381904] hid-generic 0000:0000:0000.007E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 38.411874] hid-generic 0000:0000:0000.007F: ignoring exceeding usage max [ 38.422338] hid-generic 0000:0000:0000.007F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.446594] hid-generic 0000:0000:0000.0080: ignoring exceeding usage max executing program [ 38.456884] hid-generic 0000:0000:0000.0080: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.473534] hid-generic 0000:0000:0000.0081: ignoring exceeding usage max [ 38.483831] hid-generic 0000:0000:0000.0081: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.499465] hid-generic 0000:0000:0000.0082: ignoring exceeding usage max executing program executing program [ 38.511387] hid-generic 0000:0000:0000.0082: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.529299] hid-generic 0000:0000:0000.0083: ignoring exceeding usage max [ 38.540053] hid-generic 0000:0000:0000.0083: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 38.565406] hid-generic 0000:0000:0000.0084: ignoring exceeding usage max [ 38.579108] hid-generic 0000:0000:0000.0084: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.597753] hid-generic 0000:0000:0000.0085: ignoring exceeding usage max executing program executing program [ 38.608181] hid-generic 0000:0000:0000.0085: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.630258] hid-generic 0000:0000:0000.0086: ignoring exceeding usage max [ 38.641650] hid-generic 0000:0000:0000.0086: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 38.665402] hid-generic 0000:0000:0000.0087: ignoring exceeding usage max [ 38.678220] hid-generic 0000:0000:0000.0087: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.697941] hid-generic 0000:0000:0000.0088: ignoring exceeding usage max executing program executing program [ 38.712469] hid-generic 0000:0000:0000.0088: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.735614] hid-generic 0000:0000:0000.0089: ignoring exceeding usage max [ 38.748174] hid-generic 0000:0000:0000.0089: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 38.771307] hid-generic 0000:0000:0000.008A: ignoring exceeding usage max [ 38.781987] hid-generic 0000:0000:0000.008A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.799466] hid-generic 0000:0000:0000.008B: ignoring exceeding usage max [ 38.809856] hid-generic 0000:0000:0000.008B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 38.840125] hid-generic 0000:0000:0000.008C: ignoring exceeding usage max [ 38.852246] hid-generic 0000:0000:0000.008C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.871430] hid-generic 0000:0000:0000.008D: ignoring exceeding usage max executing program executing program [ 38.882008] hid-generic 0000:0000:0000.008D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.906294] hid-generic 0000:0000:0000.008E: ignoring exceeding usage max [ 38.917443] hid-generic 0000:0000:0000.008E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 38.939682] hid-generic 0000:0000:0000.008F: ignoring exceeding usage max [ 38.950017] hid-generic 0000:0000:0000.008F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 38.967216] hid-generic 0000:0000:0000.0090: ignoring exceeding usage max [ 38.980251] hid-generic 0000:0000:0000.0090: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.001627] hid-generic 0000:0000:0000.0091: ignoring exceeding usage max [ 39.011922] hid-generic 0000:0000:0000.0091: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.032686] hid-generic 0000:0000:0000.0092: ignoring exceeding usage max executing program executing program [ 39.048053] hid-generic 0000:0000:0000.0092: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.070469] hid-generic 0000:0000:0000.0093: ignoring exceeding usage max [ 39.083294] hid-generic 0000:0000:0000.0093: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.105997] hid-generic 0000:0000:0000.0094: ignoring exceeding usage max [ 39.118937] hid-generic 0000:0000:0000.0094: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.135683] hid-generic 0000:0000:0000.0095: ignoring exceeding usage max executing program executing program [ 39.152173] hid-generic 0000:0000:0000.0095: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.175429] hid-generic 0000:0000:0000.0096: ignoring exceeding usage max [ 39.195886] hid-generic 0000:0000:0000.0096: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.217497] hid-generic 0000:0000:0000.0097: ignoring exceeding usage max [ 39.229704] hid-generic 0000:0000:0000.0097: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.250608] hid-generic 0000:0000:0000.0098: ignoring exceeding usage max [ 39.263558] hid-generic 0000:0000:0000.0098: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 39.296596] hid-generic 0000:0000:0000.0099: ignoring exceeding usage max [ 39.307108] hid-generic 0000:0000:0000.0099: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.333924] hid-generic 0000:0000:0000.009A: ignoring exceeding usage max executing program executing program [ 39.344937] hid-generic 0000:0000:0000.009A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.366526] hid-generic 0000:0000:0000.009B: ignoring exceeding usage max [ 39.376586] hid-generic 0000:0000:0000.009B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.397045] hid-generic 0000:0000:0000.009C: ignoring exceeding usage max [ 39.406660] hid-generic 0000:0000:0000.009C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.433643] hid-generic 0000:0000:0000.009D: ignoring exceeding usage max executing program executing program [ 39.447011] hid-generic 0000:0000:0000.009D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.464722] hid-generic 0000:0000:0000.009E: ignoring exceeding usage max [ 39.478260] hid-generic 0000:0000:0000.009E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.505649] hid-generic 0000:0000:0000.009F: ignoring exceeding usage max [ 39.520184] hid-generic 0000:0000:0000.009F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.542916] hid-generic 0000:0000:0000.00A0: ignoring exceeding usage max executing program executing program [ 39.556587] hid-generic 0000:0000:0000.00A0: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.578348] hid-generic 0000:0000:0000.00A1: ignoring exceeding usage max [ 39.588486] hid-generic 0000:0000:0000.00A1: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 39.605538] hid-generic 0000:0000:0000.00A2: ignoring exceeding usage max [ 39.616885] hid-generic 0000:0000:0000.00A2: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.633794] hid-generic 0000:0000:0000.00A3: ignoring exceeding usage max [ 39.644606] hid-generic 0000:0000:0000.00A3: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.663238] hid-generic 0000:0000:0000.00A4: ignoring exceeding usage max [ 39.678437] hid-generic 0000:0000:0000.00A4: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.699541] hid-generic 0000:0000:0000.00A5: ignoring exceeding usage max executing program [ 39.710880] hid-generic 0000:0000:0000.00A5: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.731942] hid-generic 0000:0000:0000.00A6: ignoring exceeding usage max [ 39.746488] hid-generic 0000:0000:0000.00A6: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 39.764758] hid-generic 0000:0000:0000.00A7: ignoring exceeding usage max [ 39.779980] hid-generic 0000:0000:0000.00A7: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 39.809568] hid-generic 0000:0000:0000.00A8: ignoring exceeding usage max [ 39.819993] hid-generic 0000:0000:0000.00A8: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.849531] hid-generic 0000:0000:0000.00A9: ignoring exceeding usage max executing program executing program [ 39.859660] hid-generic 0000:0000:0000.00A9: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.881027] hid-generic 0000:0000:0000.00AA: ignoring exceeding usage max [ 39.893612] hid-generic 0000:0000:0000.00AA: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 39.922367] hid-generic 0000:0000:0000.00AB: ignoring exceeding usage max [ 39.936619] hid-generic 0000:0000:0000.00AB: hidraw0: HID v0.00 Device [syz1] on sz1 [ 39.952846] hid-generic 0000:0000:0000.00AC: ignoring exceeding usage max [ 39.963043] hid-generic 0000:0000:0000.00AC: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 39.981376] hid-generic 0000:0000:0000.00AD: ignoring exceeding usage max [ 39.993084] hid-generic 0000:0000:0000.00AD: hidraw0: HID v0.00 Device [syz1] on sz1 [ 40.010727] hid-generic 0000:0000:0000.00AE: ignoring exceeding usage max [ 40.022255] hid-generic 0000:0000:0000.00AE: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 40.039967] hid-generic 0000:0000:0000.00AF: ignoring exceeding usage max [ 40.052331] hid-generic 0000:0000:0000.00AF: hidraw0: HID v0.00 Device [syz1] on sz1 [ 40.077491] hid-generic 0000:0000:0000.00B0: ignoring exceeding usage max [ 40.089208] hid-generic 0000:0000:0000.00B0: hidraw0: HID v0.00 Device [syz1] on sz1 [ 40.106990] hid-generic 0000:0000:0000.00B1: ignoring exceeding usage max [ 40.116218] hid-generic 0000:0000:0000.00B1: hidraw0: HID v0.00 Device [syz1] on sz1 [ 40.131597] INFO: trying to register non-static key. [ 40.136697] the code is fine but needs lockdep annotation. [ 40.142295] turning off the locking correctness validator. [ 40.151113] CPU: 0 PID: 8070 Comm: syz-executor237 Not tainted 4.14.175-syzkaller #0 [ 40.158968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.168308] Call Trace: [ 40.170938] dump_stack+0x13e/0x194 [ 40.174548] register_lock_class+0x2fe/0x1600 [ 40.179028] ? save_trace+0x290/0x290 [ 40.182848] ? is_bpf_text_address+0x7c/0x120 [ 40.187365] ? check_noncircular+0x20/0x20 [ 40.191581] ? find_held_lock+0x2d/0x110 [ 40.195619] __lock_acquire+0x147/0x4620 [ 40.199666] ? lock_acquire+0x170/0x3f0 [ 40.203621] ? lock_downgrade+0x6e0/0x6e0 [ 40.207748] ? trace_hardirqs_on+0x10/0x10 [ 40.211965] ? unwind_get_return_address+0x5a/0xa0 [ 40.216875] ? __save_stack_trace+0x7b/0xd0 [ 40.221342] ? depot_save_stack+0x10d/0x401 [ 40.225671] ? __lock_acquire+0x5f7/0x4620 [ 40.230052] lock_acquire+0x170/0x3f0 [ 40.233843] ? __wake_up_common_lock+0x9d/0x140 [ 40.238509] _raw_spin_lock_irqsave+0x8c/0xbf [ 40.242989] ? __wake_up_common_lock+0x9d/0x140 [ 40.247639] __wake_up_common_lock+0x9d/0x140 [ 40.252154] ? __wake_up_common+0x5d0/0x5d0 [ 40.256481] ? locks_remove_file+0x2d3/0x420 [ 40.260872] ? uhid_dev_destroy+0x100/0x100 [ 40.265175] uhid_dev_destroy+0x62/0x100 [ 40.269215] uhid_char_release+0x4c/0xa0 [ 40.273270] __fput+0x25f/0x790 [ 40.276528] task_work_run+0x113/0x190 [ 40.280409] do_exit+0x9f2/0x2b00 [ 40.283859] ? find_held_lock+0x2d/0x110 [ 40.287997] ? do_group_exit+0x298/0x310 [ 40.292035] ? mm_update_next_owner+0x5b0/0x5b0 [ 40.296696] ? lock_acquire+0x170/0x3f0 [ 40.300658] ? lock_downgrade+0x6e0/0x6e0 [ 40.305480] ? _raw_spin_unlock_irq+0x24/0x80 [ 40.309957] do_group_exit+0x100/0x310 [ 40.313844] SyS_exit_group+0x19/0x20 [ 40.317623] ? do_group_exit+0x310/0x310 [ 40.321671] do_syscall_64+0x1d5/0x640 [ 40.325558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.330736] RIP: 0033:0x445398 [ 40.333901] RSP: 002b:00007ffc1e1f2a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 40.341581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000445398 [ 40.348828] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 40.356074] RBP: 00000000004cdd50 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 40.363341] R10: 00007ffc1e1f2a90 R11: 0000000000000246 R12: 0000000000000001 [ 40.370602] R13: 00000000006e1320 R14: 000000000000002d R15: 20c49ba5e353f7cf [ 40.377869] kasan: CONFIG_KASAN_INLINE enabled [ 40.382425] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 40.389767] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 40.395973] Modules linked in: [ 40.399154] CPU: 0 PID: 8070 Comm: syz-executor237 Not tainted 4.14.175-syzkaller #0 [ 40.407062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.416400] task: ffff888091e3e400 task.stack: ffff88808f540000 [ 40.422554] RIP: 0010:__wake_up_common+0x9e/0x5d0 [ 40.427380] RSP: 0018:ffff88808f547b90 EFLAGS: 00010046 [ 40.432724] RAX: dffffc0000000000 RBX: ffff88808b8eaec8 RCX: 0000000000000000 [ 40.439972] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000000 [ 40.447220] RBP: 0000000000000001 R08: ffffffffffffffe8 R09: ffff88808f547c30 [ 40.454473] R10: fffffbfff14a8cd5 R11: ffff888091e3e400 R12: 0000000000000001 [ 40.461735] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 40.469045] FS: 0000000000000000(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 40.477256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.483128] CR2: 00000000004cdd90 CR3: 0000000007c6a000 CR4: 00000000001406f0 [ 40.490409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.497793] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.505046] Call Trace: [ 40.507626] __wake_up_common_lock+0xba/0x140 [ 40.512103] ? __wake_up_common+0x5d0/0x5d0 [ 40.516415] ? locks_remove_file+0x2d3/0x420 [ 40.520813] ? uhid_dev_destroy+0x100/0x100 [ 40.525250] uhid_dev_destroy+0x62/0x100 [ 40.529307] uhid_char_release+0x4c/0xa0 [ 40.533358] __fput+0x25f/0x790 [ 40.536621] task_work_run+0x113/0x190 [ 40.540493] do_exit+0x9f2/0x2b00 [ 40.543932] ? find_held_lock+0x2d/0x110 [ 40.547979] ? do_group_exit+0x298/0x310 [ 40.552017] ? mm_update_next_owner+0x5b0/0x5b0 [ 40.556665] ? lock_acquire+0x170/0x3f0 [ 40.560628] ? lock_downgrade+0x6e0/0x6e0 [ 40.564763] ? _raw_spin_unlock_irq+0x24/0x80 [ 40.569241] do_group_exit+0x100/0x310 [ 40.573111] SyS_exit_group+0x19/0x20 [ 40.576889] ? do_group_exit+0x310/0x310 [ 40.580938] do_syscall_64+0x1d5/0x640 [ 40.584816] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.589993] RIP: 0033:0x445398 [ 40.593161] RSP: 002b:00007ffc1e1f2a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 40.600851] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000445398 [ 40.608229] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 40.616535] RBP: 00000000004cdd50 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 40.623935] R10: 00007ffc1e1f2a90 R11: 0000000000000246 R12: 0000000000000001 [ 40.631193] R13: 00000000006e1320 R14: 000000000000002d R15: 20c49ba5e353f7cf [ 40.638452] Code: bc 04 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 3c 24 0f 84 6a 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 a1 04 00 00 49 8b 40 18 89 54 24 10 31 db 48 [ 40.657539] RIP: __wake_up_common+0x9e/0x5d0 RSP: ffff88808f547b90 [ 40.663848] ---[ end trace f4020a1e4745728a ]--- [ 40.668682] Kernel panic - not syncing: Fatal exception [ 40.675316] Kernel Offset: disabled [ 40.678947] Rebooting in 86400 seconds..