[ 33.294967] audit: type=1800 audit(1584069886.784:33): pid=7159 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 33.323464] audit: type=1800 audit(1584069886.794:34): pid=7159 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.560097] random: sshd: uninitialized urandom read (32 bytes read) [ 37.780320] audit: type=1400 audit(1584069891.264:35): avc: denied { map } for pid=7332 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 37.832269] random: sshd: uninitialized urandom read (32 bytes read) [ 38.786431] random: sshd: uninitialized urandom read (32 bytes read) [ 56.053714] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.36' (ECDSA) to the list of known hosts. [ 61.624845] random: sshd: uninitialized urandom read (32 bytes read) executing program [ 61.743692] audit: type=1400 audit(1584069915.234:36): avc: denied { map } for pid=7344 comm="syz-executor249" path="/root/syz-executor249609465" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 61.773819] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max executing program executing program [ 61.792322] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 [ 61.810424] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max [ 61.819693] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 61.838735] hid-generic 0000:0000:0000.0003: ignoring exceeding usage max [ 61.851024] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on sz1 [ 61.866714] hid-generic 0000:0000:0000.0004: ignoring exceeding usage max [ 61.876831] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 61.892564] hid-generic 0000:0000:0000.0005: ignoring exceeding usage max [ 61.901716] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on sz1 [ 61.917504] hid-generic 0000:0000:0000.0006: ignoring exceeding usage max [ 61.926948] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 61.945738] hid-generic 0000:0000:0000.0007: ignoring exceeding usage max [ 61.954531] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on sz1 [ 61.971333] hid-generic 0000:0000:0000.0008: ignoring exceeding usage max [ 61.981321] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 61.999394] hid-generic 0000:0000:0000.0009: ignoring exceeding usage max [ 62.016182] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.032502] hid-generic 0000:0000:0000.000A: ignoring exceeding usage max executing program executing program [ 62.042741] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.062920] hid-generic 0000:0000:0000.000B: ignoring exceeding usage max [ 62.072314] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.092870] hid-generic 0000:0000:0000.000C: ignoring exceeding usage max executing program executing program [ 62.103160] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.119484] hid-generic 0000:0000:0000.000D: ignoring exceeding usage max [ 62.129594] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.145236] hid-generic 0000:0000:0000.000E: ignoring exceeding usage max executing program executing program [ 62.155597] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.174527] hid-generic 0000:0000:0000.000F: ignoring exceeding usage max [ 62.183753] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.200211] hid-generic 0000:0000:0000.0010: ignoring exceeding usage max [ 62.209388] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.228529] hid-generic 0000:0000:0000.0011: ignoring exceeding usage max [ 62.242691] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 62.259576] hid-generic 0000:0000:0000.0012: ignoring exceeding usage max [ 62.274242] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.292018] hid-generic 0000:0000:0000.0013: ignoring exceeding usage max executing program executing program [ 62.301656] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.317800] hid-generic 0000:0000:0000.0014: ignoring exceeding usage max [ 62.332547] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.348764] hid-generic 0000:0000:0000.0015: ignoring exceeding usage max executing program executing program [ 62.358155] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.376542] hid-generic 0000:0000:0000.0016: ignoring exceeding usage max [ 62.385819] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.403294] hid-generic 0000:0000:0000.0017: ignoring exceeding usage max executing program executing program [ 62.412626] hid-generic 0000:0000:0000.0017: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.431761] hid-generic 0000:0000:0000.0018: ignoring exceeding usage max [ 62.443606] hid-generic 0000:0000:0000.0018: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.461918] hid-generic 0000:0000:0000.0019: ignoring exceeding usage max [ 62.471001] hid-generic 0000:0000:0000.0019: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.489296] hid-generic 0000:0000:0000.001A: ignoring exceeding usage max [ 62.499877] hid-generic 0000:0000:0000.001A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.518190] hid-generic 0000:0000:0000.001B: ignoring exceeding usage max [ 62.527263] hid-generic 0000:0000:0000.001B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.543606] hid-generic 0000:0000:0000.001C: ignoring exceeding usage max [ 62.552942] hid-generic 0000:0000:0000.001C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.569986] hid-generic 0000:0000:0000.001D: ignoring exceeding usage max [ 62.579601] hid-generic 0000:0000:0000.001D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.598218] hid-generic 0000:0000:0000.001E: ignoring exceeding usage max [ 62.609117] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 62.625242] hid-generic 0000:0000:0000.001F: ignoring exceeding usage max [ 62.634999] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.654269] hid-generic 0000:0000:0000.0020: ignoring exceeding usage max executing program executing program [ 62.668164] hid-generic 0000:0000:0000.0020: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.683890] hid-generic 0000:0000:0000.0021: ignoring exceeding usage max [ 62.693257] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.708498] hid-generic 0000:0000:0000.0022: ignoring exceeding usage max executing program executing program [ 62.722016] hid-generic 0000:0000:0000.0022: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.741236] hid-generic 0000:0000:0000.0023: ignoring exceeding usage max [ 62.749833] hid-generic 0000:0000:0000.0023: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.767620] hid-generic 0000:0000:0000.0024: ignoring exceeding usage max executing program executing program [ 62.778188] hid-generic 0000:0000:0000.0024: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.794875] hid-generic 0000:0000:0000.0025: ignoring exceeding usage max [ 62.804516] hid-generic 0000:0000:0000.0025: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.820437] hid-generic 0000:0000:0000.0026: ignoring exceeding usage max executing program executing program [ 62.830645] hid-generic 0000:0000:0000.0026: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.847988] hid-generic 0000:0000:0000.0027: ignoring exceeding usage max [ 62.857926] hid-generic 0000:0000:0000.0027: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.875583] hid-generic 0000:0000:0000.0028: ignoring exceeding usage max [ 62.884938] hid-generic 0000:0000:0000.0028: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.902439] hid-generic 0000:0000:0000.0029: ignoring exceeding usage max [ 62.912571] hid-generic 0000:0000:0000.0029: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.929639] hid-generic 0000:0000:0000.002A: ignoring exceeding usage max [ 62.940361] hid-generic 0000:0000:0000.002A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 62.959831] hid-generic 0000:0000:0000.002B: ignoring exceeding usage max [ 62.969821] hid-generic 0000:0000:0000.002B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 62.984993] hid-generic 0000:0000:0000.002C: ignoring exceeding usage max [ 62.994259] hid-generic 0000:0000:0000.002C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.010502] hid-generic 0000:0000:0000.002D: ignoring exceeding usage max [ 63.021539] hid-generic 0000:0000:0000.002D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.042134] hid-generic 0000:0000:0000.002E: ignoring exceeding usage max [ 63.053534] hid-generic 0000:0000:0000.002E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.069548] hid-generic 0000:0000:0000.002F: ignoring exceeding usage max [ 63.079679] hid-generic 0000:0000:0000.002F: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.095069] hid-generic 0000:0000:0000.0030: ignoring exceeding usage max [ 63.105287] hid-generic 0000:0000:0000.0030: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.120953] hid-generic 0000:0000:0000.0031: ignoring exceeding usage max [ 63.130969] hid-generic 0000:0000:0000.0031: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.146591] hid-generic 0000:0000:0000.0032: ignoring exceeding usage max [ 63.156703] hid-generic 0000:0000:0000.0032: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.172367] hid-generic 0000:0000:0000.0033: ignoring exceeding usage max [ 63.181848] hid-generic 0000:0000:0000.0033: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 63.198768] hid-generic 0000:0000:0000.0034: ignoring exceeding usage max [ 63.210557] hid-generic 0000:0000:0000.0034: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.229440] hid-generic 0000:0000:0000.0035: ignoring exceeding usage max executing program executing program [ 63.243054] hid-generic 0000:0000:0000.0035: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.257807] hid-generic 0000:0000:0000.0036: ignoring exceeding usage max [ 63.268583] hid-generic 0000:0000:0000.0036: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.285305] hid-generic 0000:0000:0000.0037: ignoring exceeding usage max executing program executing program [ 63.294339] hid-generic 0000:0000:0000.0037: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.311988] hid-generic 0000:0000:0000.0038: ignoring exceeding usage max [ 63.321416] hid-generic 0000:0000:0000.0038: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.341157] hid-generic 0000:0000:0000.0039: ignoring exceeding usage max executing program executing program [ 63.350528] hid-generic 0000:0000:0000.0039: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.367230] hid-generic 0000:0000:0000.003A: ignoring exceeding usage max [ 63.379102] hid-generic 0000:0000:0000.003A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.396303] hid-generic 0000:0000:0000.003B: ignoring exceeding usage max [ 63.406216] hid-generic 0000:0000:0000.003B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.422108] hid-generic 0000:0000:0000.003C: ignoring exceeding usage max [ 63.432500] hid-generic 0000:0000:0000.003C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.447390] hid-generic 0000:0000:0000.003D: ignoring exceeding usage max [ 63.457401] hid-generic 0000:0000:0000.003D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.473499] hid-generic 0000:0000:0000.003E: ignoring exceeding usage max [ 63.483676] hid-generic 0000:0000:0000.003E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.499257] hid-generic 0000:0000:0000.003F: ignoring exceeding usage max [ 63.508414] hid-generic 0000:0000:0000.003F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.524730] hid-generic 0000:0000:0000.0040: ignoring exceeding usage max [ 63.534335] hid-generic 0000:0000:0000.0040: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.549642] hid-generic 0000:0000:0000.0041: ignoring exceeding usage max [ 63.559051] hid-generic 0000:0000:0000.0041: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.575507] hid-generic 0000:0000:0000.0042: ignoring exceeding usage max [ 63.585902] hid-generic 0000:0000:0000.0042: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.602867] hid-generic 0000:0000:0000.0043: ignoring exceeding usage max [ 63.612053] hid-generic 0000:0000:0000.0043: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.627790] hid-generic 0000:0000:0000.0044: ignoring exceeding usage max [ 63.641306] hid-generic 0000:0000:0000.0044: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.658050] hid-generic 0000:0000:0000.0045: ignoring exceeding usage max [ 63.667554] hid-generic 0000:0000:0000.0045: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.685176] hid-generic 0000:0000:0000.0046: ignoring exceeding usage max [ 63.696163] hid-generic 0000:0000:0000.0046: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.717350] hid-generic 0000:0000:0000.0047: ignoring exceeding usage max [ 63.726241] hid-generic 0000:0000:0000.0047: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.744219] hid-generic 0000:0000:0000.0048: ignoring exceeding usage max [ 63.755503] hid-generic 0000:0000:0000.0048: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.771880] hid-generic 0000:0000:0000.0049: ignoring exceeding usage max [ 63.783521] hid-generic 0000:0000:0000.0049: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.800765] hid-generic 0000:0000:0000.004A: ignoring exceeding usage max [ 63.811841] hid-generic 0000:0000:0000.004A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.827311] hid-generic 0000:0000:0000.004B: ignoring exceeding usage max [ 63.836899] hid-generic 0000:0000:0000.004B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.853382] hid-generic 0000:0000:0000.004C: ignoring exceeding usage max [ 63.864927] hid-generic 0000:0000:0000.004C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.883034] hid-generic 0000:0000:0000.004D: ignoring exceeding usage max [ 63.892339] hid-generic 0000:0000:0000.004D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.908164] hid-generic 0000:0000:0000.004E: ignoring exceeding usage max [ 63.918229] hid-generic 0000:0000:0000.004E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 63.937390] hid-generic 0000:0000:0000.004F: ignoring exceeding usage max [ 63.947293] hid-generic 0000:0000:0000.004F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 63.963324] hid-generic 0000:0000:0000.0050: ignoring exceeding usage max [ 63.973217] hid-generic 0000:0000:0000.0050: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 63.988972] hid-generic 0000:0000:0000.0051: ignoring exceeding usage max [ 63.998018] hid-generic 0000:0000:0000.0051: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.022814] hid-generic 0000:0000:0000.0052: ignoring exceeding usage max executing program executing program [ 64.032895] hid-generic 0000:0000:0000.0052: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.049808] hid-generic 0000:0000:0000.0053: ignoring exceeding usage max [ 64.060778] hid-generic 0000:0000:0000.0053: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.079880] hid-generic 0000:0000:0000.0054: ignoring exceeding usage max executing program executing program [ 64.088955] hid-generic 0000:0000:0000.0054: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.104606] hid-generic 0000:0000:0000.0055: ignoring exceeding usage max [ 64.113697] hid-generic 0000:0000:0000.0055: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.136176] hid-generic 0000:0000:0000.0056: ignoring exceeding usage max [ 64.147171] hid-generic 0000:0000:0000.0056: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.164185] hid-generic 0000:0000:0000.0057: ignoring exceeding usage max [ 64.173371] hid-generic 0000:0000:0000.0057: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.190840] hid-generic 0000:0000:0000.0058: ignoring exceeding usage max [ 64.199756] hid-generic 0000:0000:0000.0058: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.218011] hid-generic 0000:0000:0000.0059: ignoring exceeding usage max [ 64.228496] hid-generic 0000:0000:0000.0059: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.246979] hid-generic 0000:0000:0000.005A: ignoring exceeding usage max [ 64.257251] hid-generic 0000:0000:0000.005A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.274366] hid-generic 0000:0000:0000.005B: ignoring exceeding usage max [ 64.284108] hid-generic 0000:0000:0000.005B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.300841] hid-generic 0000:0000:0000.005C: ignoring exceeding usage max [ 64.309780] hid-generic 0000:0000:0000.005C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.329604] hid-generic 0000:0000:0000.005D: ignoring exceeding usage max [ 64.338713] hid-generic 0000:0000:0000.005D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.357575] hid-generic 0000:0000:0000.005E: ignoring exceeding usage max [ 64.367842] hid-generic 0000:0000:0000.005E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.383825] hid-generic 0000:0000:0000.005F: ignoring exceeding usage max [ 64.393127] hid-generic 0000:0000:0000.005F: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 64.415664] hid-generic 0000:0000:0000.0060: ignoring exceeding usage max [ 64.424892] hid-generic 0000:0000:0000.0060: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.444993] hid-generic 0000:0000:0000.0061: ignoring exceeding usage max executing program executing program [ 64.457602] hid-generic 0000:0000:0000.0061: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.475582] hid-generic 0000:0000:0000.0062: ignoring exceeding usage max [ 64.486129] hid-generic 0000:0000:0000.0062: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.502955] hid-generic 0000:0000:0000.0063: ignoring exceeding usage max executing program executing program [ 64.512543] hid-generic 0000:0000:0000.0063: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.528319] hid-generic 0000:0000:0000.0064: ignoring exceeding usage max [ 64.537516] hid-generic 0000:0000:0000.0064: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.555648] hid-generic 0000:0000:0000.0065: ignoring exceeding usage max executing program executing program [ 64.565391] hid-generic 0000:0000:0000.0065: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.580962] hid-generic 0000:0000:0000.0066: ignoring exceeding usage max [ 64.592592] hid-generic 0000:0000:0000.0066: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.610270] hid-generic 0000:0000:0000.0067: ignoring exceeding usage max [ 64.619652] hid-generic 0000:0000:0000.0067: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.638828] hid-generic 0000:0000:0000.0068: ignoring exceeding usage max [ 64.649769] hid-generic 0000:0000:0000.0068: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.666474] hid-generic 0000:0000:0000.0069: ignoring exceeding usage max [ 64.675554] hid-generic 0000:0000:0000.0069: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.695628] hid-generic 0000:0000:0000.006A: ignoring exceeding usage max [ 64.706080] hid-generic 0000:0000:0000.006A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.722223] hid-generic 0000:0000:0000.006B: ignoring exceeding usage max [ 64.731154] hid-generic 0000:0000:0000.006B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.749261] hid-generic 0000:0000:0000.006C: ignoring exceeding usage max [ 64.762218] hid-generic 0000:0000:0000.006C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 64.777515] hid-generic 0000:0000:0000.006D: ignoring exceeding usage max [ 64.786767] hid-generic 0000:0000:0000.006D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.806612] hid-generic 0000:0000:0000.006E: ignoring exceeding usage max executing program executing program [ 64.820510] hid-generic 0000:0000:0000.006E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.838946] hid-generic 0000:0000:0000.006F: ignoring exceeding usage max [ 64.848443] hid-generic 0000:0000:0000.006F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.866865] hid-generic 0000:0000:0000.0070: ignoring exceeding usage max executing program executing program [ 64.881817] hid-generic 0000:0000:0000.0070: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.899003] hid-generic 0000:0000:0000.0071: ignoring exceeding usage max [ 64.908406] hid-generic 0000:0000:0000.0071: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.924933] hid-generic 0000:0000:0000.0072: ignoring exceeding usage max executing program executing program [ 64.935285] hid-generic 0000:0000:0000.0072: hidraw0: HID v0.00 Device [syz1] on sz1 [ 64.952001] hid-generic 0000:0000:0000.0073: ignoring exceeding usage max [ 64.962470] hid-generic 0000:0000:0000.0073: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 64.979728] hid-generic 0000:0000:0000.0074: ignoring exceeding usage max [ 64.993440] hid-generic 0000:0000:0000.0074: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.008932] hid-generic 0000:0000:0000.0075: ignoring exceeding usage max [ 65.018057] hid-generic 0000:0000:0000.0075: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 65.034479] hid-generic 0000:0000:0000.0076: ignoring exceeding usage max [ 65.045004] hid-generic 0000:0000:0000.0076: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.061942] hid-generic 0000:0000:0000.0077: ignoring exceeding usage max [ 65.071034] hid-generic 0000:0000:0000.0077: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.083735] INFO: trying to register non-static key. [ 65.088851] the code is fine but needs lockdep annotation. [ 65.094469] turning off the locking correctness validator. [ 65.100080] CPU: 1 PID: 7699 Comm: syz-executor249 Not tainted 4.14.173-syzkaller #0 [ 65.107946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.117336] Call Trace: [ 65.119915] dump_stack+0x13e/0x194 [ 65.123527] register_lock_class+0x2fe/0x1600 [ 65.128001] ? save_trace+0x290/0x290 [ 65.131785] ? is_bpf_text_address+0x7c/0x120 [ 65.136267] ? check_noncircular+0x20/0x20 [ 65.140490] ? find_held_lock+0x2d/0x110 [ 65.144530] __lock_acquire+0x147/0x4620 [ 65.148575] ? lock_acquire+0x170/0x3f0 [ 65.152529] ? lock_downgrade+0x6e0/0x6e0 [ 65.156678] ? trace_hardirqs_on+0x10/0x10 [ 65.160896] ? unwind_get_return_address+0x5a/0xa0 [ 65.165806] ? __save_stack_trace+0x7b/0xd0 [ 65.170110] ? depot_save_stack+0x10d/0x401 [ 65.174539] ? __lock_acquire+0x5f7/0x4620 [ 65.178755] lock_acquire+0x170/0x3f0 [ 65.182535] ? __wake_up_common_lock+0x9d/0x140 [ 65.187228] _raw_spin_lock_irqsave+0x8c/0xbf [ 65.191705] ? __wake_up_common_lock+0x9d/0x140 [ 65.196353] __wake_up_common_lock+0x9d/0x140 [ 65.200830] ? __wake_up_common+0x5d0/0x5d0 [ 65.205130] ? locks_remove_file+0x2d3/0x420 [ 65.209519] ? uhid_dev_destroy+0x100/0x100 [ 65.213823] uhid_dev_destroy+0x62/0x100 [ 65.217896] uhid_char_release+0x4c/0xa0 [ 65.221936] __fput+0x25f/0x790 [ 65.225194] task_work_run+0x113/0x190 [ 65.229061] do_exit+0x9f2/0x2b00 [ 65.232493] ? find_held_lock+0x2d/0x110 [ 65.236535] ? do_group_exit+0x298/0x310 [ 65.240572] ? mm_update_next_owner+0x5b0/0x5b0 [ 65.245237] ? lock_acquire+0x170/0x3f0 [ 65.249195] ? lock_downgrade+0x6e0/0x6e0 [ 65.253321] ? _raw_spin_unlock_irq+0x24/0x80 [ 65.257794] do_group_exit+0x100/0x310 [ 65.261673] SyS_exit_group+0x19/0x20 [ 65.265453] ? do_group_exit+0x310/0x310 [ 65.269606] do_syscall_64+0x1d5/0x640 [ 65.273479] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.278647] RIP: 0033:0x4452e8 [ 65.281867] RSP: 002b:00007ffe6674a458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 65.289557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004452e8 [ 65.296806] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 65.304054] RBP: 00000000004cdc50 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 65.311305] R10: 00007ffe6674a4b0 R11: 0000000000000246 R12: 0000000000000001 [ 65.318603] R13: 00000000006e1320 R14: 000000000000002d R15: 20c49ba5e353f7cf [ 65.325863] kasan: CONFIG_KASAN_INLINE enabled [ 65.330473] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 65.337813] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 65.344074] Modules linked in: [ 65.347265] CPU: 1 PID: 7699 Comm: syz-executor249 Not tainted 4.14.173-syzkaller #0 [ 65.355121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.364462] task: ffff8880a4948580 task.stack: ffff8880a8650000 [ 65.370515] RIP: 0010:__wake_up_common+0x9e/0x5d0 [ 65.375432] RSP: 0018:ffff8880a8657b90 EFLAGS: 00010046 [ 65.380845] RAX: dffffc0000000000 RBX: ffff88808b839508 RCX: 0000000000000000 [ 65.388102] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000000 [ 65.395352] RBP: 0000000000000001 R08: ffffffffffffffe8 R09: ffff8880a8657c30 [ 65.402607] R10: fffffbfff14a8cd5 R11: ffff8880a4948580 R12: 0000000000000001 [ 65.409898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.417149] FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 65.425412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.431271] CR2: 00000000004cdc90 CR3: 0000000007c6a000 CR4: 00000000001406e0 [ 65.438520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.445821] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.453069] Call Trace: [ 65.455643] __wake_up_common_lock+0xba/0x140 [ 65.460163] ? __wake_up_common+0x5d0/0x5d0 [ 65.464479] ? locks_remove_file+0x2d3/0x420 [ 65.468865] ? uhid_dev_destroy+0x100/0x100 [ 65.473180] uhid_dev_destroy+0x62/0x100 [ 65.477231] uhid_char_release+0x4c/0xa0 [ 65.481324] __fput+0x25f/0x790 [ 65.484596] task_work_run+0x113/0x190 [ 65.488474] do_exit+0x9f2/0x2b00 [ 65.491955] ? find_held_lock+0x2d/0x110 [ 65.495999] ? do_group_exit+0x298/0x310 [ 65.500046] ? mm_update_next_owner+0x5b0/0x5b0 [ 65.504712] ? lock_acquire+0x170/0x3f0 [ 65.508709] ? lock_downgrade+0x6e0/0x6e0 [ 65.512881] ? _raw_spin_unlock_irq+0x24/0x80 [ 65.517372] do_group_exit+0x100/0x310 [ 65.521240] SyS_exit_group+0x19/0x20 [ 65.525018] ? do_group_exit+0x310/0x310 [ 65.529075] do_syscall_64+0x1d5/0x640 [ 65.532943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 65.538111] RIP: 0033:0x4452e8 [ 65.541278] RSP: 002b:00007ffe6674a458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 65.549116] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004452e8 [ 65.556392] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 65.563645] RBP: 00000000004cdc50 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 65.570894] R10: 00007ffe6674a4b0 R11: 0000000000000246 R12: 0000000000000001 [ 65.578142] R13: 00000000006e1320 R14: 000000000000002d R15: 20c49ba5e353f7cf [ 65.585391] 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 [ 65.604465] RIP: __wake_up_common+0x9e/0x5d0 RSP: ffff8880a8657b90 [ 65.610768] ---[ end trace 3ba136c2952c1b0a ]--- [ 65.615508] Kernel panic - not syncing: Fatal exception [ 65.622058] Kernel Offset: disabled [ 65.625679] Rebooting in 86400 seconds..