Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. executing program [ 65.638087] audit: type=1400 audit(1583479223.493:36): avc: denied { map } for pid=8274 comm="syz-executor297" path="/root/syz-executor297843989" 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 [ 65.653377] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max executing program executing program [ 65.680904] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.705108] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max [ 65.716289] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 65.734725] hid-generic 0000:0000:0000.0003: ignoring exceeding usage max [ 65.746156] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.762605] hid-generic 0000:0000:0000.0004: ignoring exceeding usage max [ 65.777748] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 65.797065] hid-generic 0000:0000:0000.0005: ignoring exceeding usage max [ 65.807371] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.829951] hid-generic 0000:0000:0000.0006: ignoring exceeding usage max executing program executing program [ 65.840570] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.860593] hid-generic 0000:0000:0000.0007: ignoring exceeding usage max [ 65.870961] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.890897] hid-generic 0000:0000:0000.0008: ignoring exceeding usage max executing program executing program [ 65.901402] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.923625] hid-generic 0000:0000:0000.0009: ignoring exceeding usage max [ 65.936325] hid-generic 0000:0000:0000.0009: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 65.957887] hid-generic 0000:0000:0000.000A: ignoring exceeding usage max [ 65.968182] hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 65.989849] hid-generic 0000:0000:0000.000B: ignoring exceeding usage max executing program executing program [ 66.000127] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.021319] hid-generic 0000:0000:0000.000C: ignoring exceeding usage max [ 66.039370] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.056821] hid-generic 0000:0000:0000.000D: ignoring exceeding usage max [ 66.068123] hid-generic 0000:0000:0000.000D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.085410] hid-generic 0000:0000:0000.000E: ignoring exceeding usage max [ 66.097605] hid-generic 0000:0000:0000.000E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.118813] hid-generic 0000:0000:0000.000F: ignoring exceeding usage max [ 66.130025] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.147300] hid-generic 0000:0000:0000.0010: ignoring exceeding usage max [ 66.157744] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 66.178394] hid-generic 0000:0000:0000.0011: ignoring exceeding usage max [ 66.188593] hid-generic 0000:0000:0000.0011: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.209859] hid-generic 0000:0000:0000.0012: ignoring exceeding usage max executing program executing program [ 66.220323] hid-generic 0000:0000:0000.0012: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.240912] hid-generic 0000:0000:0000.0013: ignoring exceeding usage max [ 66.252657] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.273245] hid-generic 0000:0000:0000.0014: ignoring exceeding usage max [ 66.284541] hid-generic 0000:0000:0000.0014: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.301971] hid-generic 0000:0000:0000.0015: ignoring exceeding usage max [ 66.317928] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.336411] hid-generic 0000:0000:0000.0016: ignoring exceeding usage max [ 66.347553] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.365270] hid-generic 0000:0000:0000.0017: ignoring exceeding usage max [ 66.377165] hid-generic 0000:0000:0000.0017: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 66.396274] hid-generic 0000:0000:0000.0018: ignoring exceeding usage max [ 66.407911] hid-generic 0000:0000:0000.0018: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.429182] hid-generic 0000:0000:0000.0019: ignoring exceeding usage max executing program executing program [ 66.439153] hid-generic 0000:0000:0000.0019: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.456218] hid-generic 0000:0000:0000.001A: ignoring exceeding usage max [ 66.472175] hid-generic 0000:0000:0000.001A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.488953] hid-generic 0000:0000:0000.001B: ignoring exceeding usage max executing program executing program [ 66.499627] hid-generic 0000:0000:0000.001B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.519319] hid-generic 0000:0000:0000.001C: ignoring exceeding usage max [ 66.529486] hid-generic 0000:0000:0000.001C: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 66.549836] hid-generic 0000:0000:0000.001D: ignoring exceeding usage max [ 66.560218] hid-generic 0000:0000:0000.001D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.581623] hid-generic 0000:0000:0000.001E: ignoring exceeding usage max executing program executing program [ 66.591885] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.613504] hid-generic 0000:0000:0000.001F: ignoring exceeding usage max [ 66.626167] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.642953] hid-generic 0000:0000:0000.0020: ignoring exceeding usage max executing program executing program [ 66.654909] hid-generic 0000:0000:0000.0020: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.672043] hid-generic 0000:0000:0000.0021: ignoring exceeding usage max [ 66.683272] hid-generic 0000:0000:0000.0021: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.703458] hid-generic 0000:0000:0000.0022: ignoring exceeding usage max [ 66.714256] hid-generic 0000:0000:0000.0022: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.731839] hid-generic 0000:0000:0000.0023: ignoring exceeding usage max [ 66.745017] hid-generic 0000:0000:0000.0023: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 66.766231] hid-generic 0000:0000:0000.0024: ignoring exceeding usage max [ 66.777749] hid-generic 0000:0000:0000.0024: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.799685] hid-generic 0000:0000:0000.0025: ignoring exceeding usage max executing program executing program [ 66.818005] hid-generic 0000:0000:0000.0025: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.836401] hid-generic 0000:0000:0000.0026: ignoring exceeding usage max [ 66.847929] hid-generic 0000:0000:0000.0026: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.866381] hid-generic 0000:0000:0000.0027: ignoring exceeding usage max [ 66.878682] hid-generic 0000:0000:0000.0027: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.895844] hid-generic 0000:0000:0000.0028: ignoring exceeding usage max [ 66.907472] hid-generic 0000:0000:0000.0028: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 66.924857] hid-generic 0000:0000:0000.0029: ignoring exceeding usage max [ 66.936285] hid-generic 0000:0000:0000.0029: hidraw0: HID v0.00 Device [syz1] on sz1 [ 66.954479] hid-generic 0000:0000:0000.002A: ignoring exceeding usage max [ 66.964551] hid-generic 0000:0000:0000.002A: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 66.983062] hid-generic 0000:0000:0000.002B: ignoring exceeding usage max [ 66.995737] hid-generic 0000:0000:0000.002B: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.014313] hid-generic 0000:0000:0000.002C: ignoring exceeding usage max executing program executing program [ 67.026515] hid-generic 0000:0000:0000.002C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.046980] hid-generic 0000:0000:0000.002D: ignoring exceeding usage max [ 67.057358] hid-generic 0000:0000:0000.002D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 67.077784] hid-generic 0000:0000:0000.002E: ignoring exceeding usage max [ 67.090521] hid-generic 0000:0000:0000.002E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.110834] hid-generic 0000:0000:0000.002F: ignoring exceeding usage max executing program executing program [ 67.131500] hid-generic 0000:0000:0000.002F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.148145] hid-generic 0000:0000:0000.0030: ignoring exceeding usage max [ 67.158890] hid-generic 0000:0000:0000.0030: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 67.180109] hid-generic 0000:0000:0000.0031: ignoring exceeding usage max [ 67.192710] hid-generic 0000:0000:0000.0031: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.212123] hid-generic 0000:0000:0000.0032: ignoring exceeding usage max executing program executing program [ 67.226873] hid-generic 0000:0000:0000.0032: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.245432] hid-generic 0000:0000:0000.0033: ignoring exceeding usage max [ 67.257493] hid-generic 0000:0000:0000.0033: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.276033] hid-generic 0000:0000:0000.0034: ignoring exceeding usage max executing program executing program [ 67.287365] hid-generic 0000:0000:0000.0034: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.304682] hid-generic 0000:0000:0000.0035: ignoring exceeding usage max [ 67.314776] hid-generic 0000:0000:0000.0035: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 67.332396] hid-generic 0000:0000:0000.0036: ignoring exceeding usage max [ 67.344397] hid-generic 0000:0000:0000.0036: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.363545] hid-generic 0000:0000:0000.0037: ignoring exceeding usage max [ 67.375823] hid-generic 0000:0000:0000.0037: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 67.393328] hid-generic 0000:0000:0000.0038: ignoring exceeding usage max [ 67.404955] hid-generic 0000:0000:0000.0038: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.422769] hid-generic 0000:0000:0000.0039: ignoring exceeding usage max [ 67.434397] hid-generic 0000:0000:0000.0039: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 67.454467] hid-generic 0000:0000:0000.003A: ignoring exceeding usage max [ 67.465778] hid-generic 0000:0000:0000.003A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.482428] hid-generic 0000:0000:0000.003B: ignoring exceeding usage max [ 67.495132] hid-generic 0000:0000:0000.003B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 67.512391] hid-generic 0000:0000:0000.003C: ignoring exceeding usage max [ 67.523957] hid-generic 0000:0000:0000.003C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.542264] hid-generic 0000:0000:0000.003D: ignoring exceeding usage max executing program executing program [ 67.553642] hid-generic 0000:0000:0000.003D: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.574043] hid-generic 0000:0000:0000.003E: ignoring exceeding usage max [ 67.586801] hid-generic 0000:0000:0000.003E: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 67.607903] hid-generic 0000:0000:0000.003F: ignoring exceeding usage max [ 67.619613] hid-generic 0000:0000:0000.003F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.637237] hid-generic 0000:0000:0000.0040: ignoring exceeding usage max [ 67.647428] hid-generic 0000:0000:0000.0040: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 67.668500] hid-generic 0000:0000:0000.0041: ignoring exceeding usage max [ 67.680856] hid-generic 0000:0000:0000.0041: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.699978] hid-generic 0000:0000:0000.0042: ignoring exceeding usage max executing program executing program [ 67.712182] hid-generic 0000:0000:0000.0042: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.732519] hid-generic 0000:0000:0000.0043: ignoring exceeding usage max [ 67.743555] hid-generic 0000:0000:0000.0043: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 67.764935] hid-generic 0000:0000:0000.0044: ignoring exceeding usage max [ 67.777243] hid-generic 0000:0000:0000.0044: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.796096] hid-generic 0000:0000:0000.0045: ignoring exceeding usage max [ 67.806274] hid-generic 0000:0000:0000.0045: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 67.825267] hid-generic 0000:0000:0000.0046: ignoring exceeding usage max [ 67.839696] hid-generic 0000:0000:0000.0046: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.858298] hid-generic 0000:0000:0000.0047: ignoring exceeding usage max executing program executing program [ 67.871500] hid-generic 0000:0000:0000.0047: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.892581] hid-generic 0000:0000:0000.0048: ignoring exceeding usage max [ 67.904126] hid-generic 0000:0000:0000.0048: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 67.922001] hid-generic 0000:0000:0000.0049: ignoring exceeding usage max [ 67.933586] hid-generic 0000:0000:0000.0049: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.955428] hid-generic 0000:0000:0000.004A: ignoring exceeding usage max executing program executing program [ 67.973442] hid-generic 0000:0000:0000.004A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 67.992989] hid-generic 0000:0000:0000.004B: ignoring exceeding usage max [ 68.006431] hid-generic 0000:0000:0000.004B: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 68.025657] hid-generic 0000:0000:0000.004C: ignoring exceeding usage max [ 68.036434] hid-generic 0000:0000:0000.004C: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.056421] hid-generic 0000:0000:0000.004D: ignoring exceeding usage max [ 68.066805] hid-generic 0000:0000:0000.004D: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 68.088926] hid-generic 0000:0000:0000.004E: ignoring exceeding usage max [ 68.104832] hid-generic 0000:0000:0000.004E: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.122646] hid-generic 0000:0000:0000.004F: ignoring exceeding usage max executing program executing program [ 68.136492] hid-generic 0000:0000:0000.004F: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.153781] hid-generic 0000:0000:0000.0050: ignoring exceeding usage max [ 68.163818] hid-generic 0000:0000:0000.0050: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.182870] hid-generic 0000:0000:0000.0051: ignoring exceeding usage max executing program executing program [ 68.194197] hid-generic 0000:0000:0000.0051: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.210563] hid-generic 0000:0000:0000.0052: ignoring exceeding usage max [ 68.221330] hid-generic 0000:0000:0000.0052: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 68.239833] hid-generic 0000:0000:0000.0053: ignoring exceeding usage max [ 68.252025] hid-generic 0000:0000:0000.0053: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.270697] hid-generic 0000:0000:0000.0054: ignoring exceeding usage max [ 68.281966] hid-generic 0000:0000:0000.0054: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 68.299559] hid-generic 0000:0000:0000.0055: ignoring exceeding usage max [ 68.311343] hid-generic 0000:0000:0000.0055: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.328821] hid-generic 0000:0000:0000.0056: ignoring exceeding usage max [ 68.340063] hid-generic 0000:0000:0000.0056: hidraw0: HID v0.00 Device [syz1] on sz1 executing program executing program [ 68.357857] hid-generic 0000:0000:0000.0057: ignoring exceeding usage max [ 68.370052] hid-generic 0000:0000:0000.0057: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.387540] hid-generic 0000:0000:0000.0058: ignoring exceeding usage max [ 68.398802] hid-generic 0000:0000:0000.0058: hidraw0: HID v0.00 Device [syz1] on sz1 executing program [ 68.416252] hid-generic 0000:0000:0000.0059: ignoring exceeding usage max [ 68.427408] hid-generic 0000:0000:0000.0059: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.444090] hid-generic 0000:0000:0000.005A: ignoring exceeding usage max [ 68.454254] hid-generic 0000:0000:0000.005A: hidraw0: HID v0.00 Device [syz1] on sz1 [ 68.465430] INFO: trying to register non-static key. [ 68.470562] the code is fine but needs lockdep annotation. [ 68.476351] turning off the locking correctness validator. [ 68.481964] CPU: 0 PID: 8543 Comm: syz-executor297 Not tainted 4.19.108-syzkaller #0 [ 68.489829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.499172] Call Trace: [ 68.501775] dump_stack+0x188/0x20d [ 68.505397] register_lock_class+0x14d0/0x16f0 [ 68.509968] ? __save_stack_trace+0x59/0xf0 [ 68.514275] ? check_noncircular+0x20/0x20 [ 68.518508] ? unwind_next_frame+0xd01/0x18a0 [ 68.522990] ? __save_stack_trace+0x59/0xf0 [ 68.527305] __lock_acquire+0x154/0x49c0 [ 68.531372] ? lock_downgrade+0x740/0x740 [ 68.535517] ? check_preemption_disabled+0x41/0x280 [ 68.540532] ? mark_held_locks+0xf0/0xf0 [ 68.544580] ? is_bpf_text_address+0xd0/0x160 [ 68.549075] ? kernel_text_address+0x6e/0xe0 [ 68.553543] ? __kernel_text_address+0x9/0x30 [ 68.558038] ? unwind_get_return_address+0x5a/0xa0 [ 68.562962] ? __save_stack_trace+0x8a/0xf0 [ 68.567277] lock_acquire+0x170/0x400 [ 68.571068] ? __wake_up_common_lock+0xb0/0x170 [ 68.575744] _raw_spin_lock_irqsave+0x8c/0xbf [ 68.580237] ? __wake_up_common_lock+0xb0/0x170 [ 68.585003] __wake_up_common_lock+0xb0/0x170 [ 68.589509] ? __wake_up_common+0x640/0x640 [ 68.595050] ? fsnotify_first_mark+0x200/0x200 [ 68.599724] ? locks_remove_file+0x2d3/0x450 [ 68.604119] ? uhid_dev_destroy+0x100/0x100 [ 68.608700] uhid_dev_destroy+0x6f/0x100 [ 68.612751] uhid_char_release+0x4e/0xb0 [ 68.616802] __fput+0x2cd/0x890 [ 68.620070] task_work_run+0x13f/0x1b0 [ 68.623945] do_exit+0xbcd/0x2f30 [ 68.627387] ? drop_futex_key_refs.isra.0+0x54/0xd0 [ 68.632402] ? mm_update_next_owner+0x650/0x650 [ 68.637074] ? get_signal+0x383/0x1f90 [ 68.640950] ? lock_downgrade+0x740/0x740 [ 68.645084] do_group_exit+0x125/0x350 [ 68.648968] get_signal+0x3ec/0x1f90 [ 68.652682] ? uhid_char_write+0x867/0xfb0 [ 68.656905] do_signal+0x8f/0x1710 [ 68.660446] ? kernel_read+0x110/0x110 [ 68.664329] ? fsnotify+0x8ba/0xf00 [ 68.667942] ? setup_sigcontext+0x820/0x820 [ 68.672251] ? fsnotify_first_mark+0x200/0x200 [ 68.676838] ? security_file_permission+0x84/0x220 [ 68.681772] ? __x64_sys_futex+0x37c/0x4f0 [ 68.686009] ? __x64_sys_futex+0x386/0x4f0 [ 68.690241] ? do_futex+0x1b20/0x1b20 [ 68.694052] ? exit_to_usermode_loop+0x36/0x2b0 [ 68.699228] exit_to_usermode_loop+0x22b/0x2b0 [ 68.703815] do_syscall_64+0x538/0x620 [ 68.707710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 68.712900] RIP: 0033:0x446719 [ 68.716097] Code: Bad RIP value. [ 68.719444] RSP: 002b:00007f888f97dd98 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 68.727150] RAX: 0000000000000001 RBX: 00000000006dcc28 RCX: 0000000000446719 [ 68.734405] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00000000006dcc2c [ 68.741682] RBP: 00000000006dcc20 R08: 0000000000000000 R09: 0000000000000000 [ 68.748963] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc2c [ 68.757366] R13: 00000000004ae628 R14: 35ec7cbe0f321716 R15: 5ee4618069da5e46 [ 68.764641] kasan: CONFIG_KASAN_INLINE enabled [ 68.769216] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 68.776564] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 68.782785] CPU: 0 PID: 8543 Comm: syz-executor297 Not tainted 4.19.108-syzkaller #0 [ 68.790786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.800162] RIP: 0010:__wake_up_common+0xdf/0x640 [ 68.805004] Code: 05 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 3b 05 00 00 49 8b 40 18 89 54 24 10 31 db 48 bd [ 68.823902] RSP: 0018:ffff88808b60f8a8 EFLAGS: 00010046 [ 68.829254] RAX: dffffc0000000000 RBX: ffff88808c8ec4c8 RCX: 0000000000000000 [ 68.836516] RDX: 0000000000000001 RSI: 1ffffffff11f8a30 RDI: 0000000000000000 [ 68.843770] RBP: 0000000000000001 R08: ffffffffffffffe8 R09: ffff88808b60f948 [ 68.851028] R10: ffffed101191d899 R11: ffff88808c8ec4cb R12: 0000000000000001 [ 68.858292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 68.865562] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 68.873776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.879644] CR2: 00000000004466ef CR3: 0000000008a6d000 CR4: 00000000001406f0 [ 68.886901] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.894178] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.901447] Call Trace: [ 68.904076] __wake_up_common_lock+0xcd/0x170 [ 68.908579] ? __wake_up_common+0x640/0x640 [ 68.914117] ? fsnotify_first_mark+0x200/0x200 [ 68.918688] ? locks_remove_file+0x2d3/0x450 [ 68.923101] ? uhid_dev_destroy+0x100/0x100 [ 68.927413] uhid_dev_destroy+0x6f/0x100 [ 68.931511] uhid_char_release+0x4e/0xb0 [ 68.936180] __fput+0x2cd/0x890 [ 68.939459] task_work_run+0x13f/0x1b0 [ 68.943340] do_exit+0xbcd/0x2f30 [ 68.946828] ? drop_futex_key_refs.isra.0+0x54/0xd0 [ 68.951831] ? mm_update_next_owner+0x650/0x650 [ 68.956499] ? get_signal+0x383/0x1f90 [ 68.960377] ? lock_downgrade+0x740/0x740 [ 68.964510] do_group_exit+0x125/0x350 [ 68.968395] get_signal+0x3ec/0x1f90 [ 68.972114] ? uhid_char_write+0x867/0xfb0 [ 68.976337] do_signal+0x8f/0x1710 [ 68.979874] ? kernel_read+0x110/0x110 [ 68.983746] ? fsnotify+0x8ba/0xf00 [ 68.987372] ? setup_sigcontext+0x820/0x820 [ 68.991693] ? fsnotify_first_mark+0x200/0x200 [ 68.996269] ? security_file_permission+0x84/0x220 [ 69.001192] ? __x64_sys_futex+0x37c/0x4f0 [ 69.005510] ? __x64_sys_futex+0x386/0x4f0 [ 69.009734] ? do_futex+0x1b20/0x1b20 [ 69.013541] ? exit_to_usermode_loop+0x36/0x2b0 [ 69.018205] exit_to_usermode_loop+0x22b/0x2b0 [ 69.022852] do_syscall_64+0x538/0x620 [ 69.026728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.031906] RIP: 0033:0x446719 [ 69.035086] Code: Bad RIP value. [ 69.038448] RSP: 002b:00007f888f97dd98 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 69.046150] RAX: 0000000000000001 RBX: 00000000006dcc28 RCX: 0000000000446719 [ 69.053413] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00000000006dcc2c [ 69.060679] RBP: 00000000006dcc20 R08: 0000000000000000 R09: 0000000000000000 [ 69.067950] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc2c [ 69.075224] R13: 00000000004ae628 R14: 35ec7cbe0f321716 R15: 5ee4618069da5e46 [ 69.082497] Modules linked in: [ 69.085695] ---[ end trace 7e7129cb929c6314 ]--- [ 69.090465] RIP: 0010:__wake_up_common+0xdf/0x640 [ 69.095305] Code: 05 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 3b 05 00 00 49 8b 40 18 89 54 24 10 31 db 48 bd [ 69.114635] RSP: 0018:ffff88808b60f8a8 EFLAGS: 00010046 [ 69.119993] RAX: dffffc0000000000 RBX: ffff88808c8ec4c8 RCX: 0000000000000000 [ 69.127377] RDX: 0000000000000001 RSI: 1ffffffff11f8a30 RDI: 0000000000000000 [ 69.134635] RBP: 0000000000000001 R08: ffffffffffffffe8 R09: ffff88808b60f948 [ 69.141935] R10: ffffed101191d899 R11: ffff88808c8ec4cb R12: 0000000000000001 [ 69.149213] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.156470] FS: 0000000000000000(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 69.164793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.170677] CR2: 00000000004466ef CR3: 0000000008a6d000 CR4: 00000000001406f0 [ 69.177977] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.185328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.192607] Kernel panic - not syncing: Fatal exception [ 69.199401] Kernel Offset: disabled [ 69.203030] Rebooting in 86400 seconds..