Warning: Permanently added '10.128.10.29' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 69.974453][ T4258] loop3: detected capacity change from 0 to 4096 [ 69.982475][ T4256] loop2: detected capacity change from 0 to 4096 [ 69.992904][ T4255] loop1: detected capacity change from 0 to 4096 [ 70.001170][ T4258] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 70.011062][ T4256] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 70.015612][ T4260] loop0: detected capacity change from 0 to 4096 [ 70.026017][ T4261] loop4: detected capacity change from 0 to 4096 [ 70.047120][ T4255] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 70.058819][ T4260] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 70.067659][ T4261] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 70.443454][ T4258] syz-executor225[4258]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 70.532032][ T4258] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 70.538293][ T4256] syz-executor225[4256]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 70.635810][ T4256] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 executing program [ 70.720649][ T4260] syz-executor225[4260]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 70.738036][ T4260] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 70.872529][ T4255] syz-executor225[4255]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) executing program [ 70.939222][ T4261] syz-executor225[4261]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) [ 70.945687][ T4264] loop3: detected capacity change from 0 to 4096 executing program [ 70.974771][ T4255] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 71.007966][ T4264] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 71.015649][ T4261] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 71.086345][ T4265] loop2: detected capacity change from 0 to 4096 [ 71.108956][ T4265] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 71.205627][ T4266] loop0: detected capacity change from 0 to 4096 [ 71.237987][ T4266] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) executing program executing program [ 71.416488][ T4265] syz-executor225[4265]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 71.433013][ T4267] loop4: detected capacity change from 0 to 4096 [ 71.455600][ T4268] loop1: detected capacity change from 0 to 4096 [ 71.456937][ T4265] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 71.492618][ T4267] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 71.501735][ T4268] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 71.505083][ T4266] syz-executor225[4266]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 71.547262][ T4266] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 executing program executing program [ 71.861641][ T4264] syz-executor225[4264]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) [ 71.869021][ T4267] syz-executor225[4267]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 71.897241][ T4264] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 71.903378][ T4269] loop2: detected capacity change from 0 to 4096 [ 71.917478][ T4267] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 71.957084][ T4269] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 71.983309][ T4270] loop0: detected capacity change from 0 to 4096 [ 72.011023][ T4270] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) executing program executing program [ 72.255075][ T4269] syz-executor225[4269]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 72.297754][ T4269] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 72.385356][ T4271] loop3: detected capacity change from 0 to 4096 [ 72.410157][ T4272] loop4: detected capacity change from 0 to 4096 [ 72.424448][ T4271] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) executing program [ 72.457090][ T4272] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) executing program [ 72.724449][ T4273] loop2: detected capacity change from 0 to 4096 [ 72.763078][ T4273] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 72.858316][ T4274] loop1: detected capacity change from 0 to 4096 [ 72.917747][ T4274] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) executing program executing program [ 73.232769][ T4275] loop0: detected capacity change from 0 to 4096 [ 73.252717][ T4275] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) executing program [ 73.441269][ T4276] loop4: detected capacity change from 0 to 4096 [ 73.467065][ T4276] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 73.541565][ T4277] loop3: detected capacity change from 0 to 4096 [ 73.567999][ T4277] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) executing program executing program executing program [ 73.902614][ T4278] loop0: detected capacity change from 0 to 4096 [ 73.919012][ T4279] loop2: detected capacity change from 0 to 4096 executing program [ 73.945494][ T4278] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 73.948090][ T4279] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 74.078848][ T4280] loop1: detected capacity change from 0 to 4096 [ 74.107246][ T4280] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 74.125231][ T4281] loop4: detected capacity change from 0 to 4096 [ 74.144271][ T4281] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) executing program executing program [ 74.667919][ T4282] loop3: detected capacity change from 0 to 4096 [ 74.707657][ T4282] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) executing program executing program [ 74.907251][ T4283] loop0: detected capacity change from 0 to 4096 [ 74.936722][ T4283] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) executing program [ 74.991235][ T4284] loop4: detected capacity change from 0 to 4096 [ 75.062614][ T4284] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 75.102429][ T4285] loop2: detected capacity change from 0 to 4096 [ 75.134446][ T4285] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 75.161443][ T4286] loop1: detected capacity change from 0 to 4096 [ 75.223509][ T4286] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 75.552964][ T4285] show_signal_msg: 13 callbacks suppressed [ 75.552980][ T4285] syz-executor225[4285]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 75.616987][ T4285] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 75.693950][ T4282] syz-executor225[4282]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) [ 75.768825][ T4282] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 executing program [ 75.880530][ T4283] syz-executor225[4283]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) [ 75.996946][ T4283] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 executing program [ 76.088603][ T4284] syz-executor225[4284]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) [ 76.096688][ T4287] loop2: detected capacity change from 0 to 4096 [ 76.122500][ T4287] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 76.153428][ T4284] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 76.190221][ T4286] syz-executor225[4286]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) executing program [ 76.253659][ T4286] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 76.348029][ T4289] loop0: detected capacity change from 0 to 4096 [ 76.363148][ T4288] loop3: detected capacity change from 0 to 4096 [ 76.373318][ T4289] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) executing program [ 76.439495][ T4288] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) executing program [ 76.600836][ T4290] loop4: detected capacity change from 0 to 4096 [ 76.619379][ T4290] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 76.640127][ T4287] syz-executor225[4287]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 1 (core 0, socket 0) [ 76.708872][ T4287] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 76.813346][ T4291] loop1: detected capacity change from 0 to 4096 [ 76.834413][ T4288] syz-executor225[4288]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 76.857170][ T4291] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 76.888749][ T4290] syz-executor225[4290]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 76.897217][ T4288] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 76.908682][ T4290] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 executing program executing program executing program [ 77.126330][ T4289] syz-executor225[4289]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 77.183798][ T4289] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 [ 77.229316][ T4292] loop2: detected capacity change from 0 to 4096 [ 77.252212][ T4292] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 77.275290][ T4293] loop4: detected capacity change from 0 to 4096 [ 77.308691][ T4293] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 77.326311][ T4294] loop3: detected capacity change from 0 to 4096 [ 77.347102][ T4294] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) executing program [ 77.621124][ T4292] syz-executor225[4292]: segfault at 0 ip 00007f0fa1b2a321 sp 00007ffe663819b8 error 4 in syz-executor2253604017[7f0fa1af7000+80000] likely on CPU 0 (core 0, socket 0) [ 77.632675][ T4295] loop0: detected capacity change from 0 to 4096 [ 77.670410][ T4295] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 77.694960][ T4292] Code: 00 0f 1f 84 00 00 00 00 00 48 85 f6 74 37 49 89 f0 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 5f 02 00 00 fd 74 0f c5 fd d7 c1 48 83 fe 20 76 11 85 c0 74 6d f3 0f bc c0 executing program executing program executing program [ 78.036409][ T4296] loop2: detected capacity change from 0 to 4096 [ 78.057423][ T4296] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 78.142563][ T4297] loop3: detected capacity change from 0 to 4096 [ 78.179757][ T4297] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) executing program [ 78.246104][ T4298] loop1: detected capacity change from 0 to 4096 [ 78.349484][ T4298] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 78.499932][ T4299] loop4: detected capacity change from 0 to 4096 [ 78.557480][ T4299] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) executing program executing program executing program [ 78.850691][ T4300] loop3: detected capacity change from 0 to 4096 [ 78.911927][ T4300] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 78.999887][ T4301] loop0: detected capacity change from 0 to 4096 [ 79.026532][ T4301] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 79.033590][ T4302] loop1: detected capacity change from 0 to 4096 [ 79.060660][ T4302] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) executing program executing program [ 79.386387][ T4304] loop4: detected capacity change from 0 to 4096 [ 79.426764][ T4304] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 79.437777][ T4303] loop2: detected capacity change from 0 to 4096 [ 79.466074][ T4303] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) executing program [ 79.789629][ T4305] loop0: detected capacity change from 0 to 4096 [ 79.829279][ T4305] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) executing program executing program executing program executing program [ 80.134027][ T4308] loop4: detected capacity change from 0 to 4096 [ 80.157617][ T4308] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 80.172570][ T4306] loop3: detected capacity change from 0 to 4096 [ 80.198935][ T4307] loop2: detected capacity change from 0 to 4096 [ 80.211621][ C0] ================================================================== [ 80.220149][ C0] BUG: KASAN: out-of-bounds in end_buffer_read_sync+0xbd/0xd0 [ 80.227650][ C0] Write of size 4 at addr ffffc90003c07820 by task ksoftirqd/0/15 [ 80.228686][ T4309] loop1: detected capacity change from 0 to 4096 [ 80.235447][ C0] [ 80.235469][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W 6.1.122-syzkaller #0 [ 80.235491][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 80.235503][ C0] Call Trace: [ 80.266921][ C0] [ 80.269870][ C0] dump_stack_lvl+0x1e3/0x2cb [ 80.274596][ C0] ? nf_tcp_handle_invalid+0x642/0x642 [ 80.280089][ C0] ? panic+0x764/0x764 [ 80.284180][ C0] ? _printk+0xd1/0x111 [ 80.287875][ T4309] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 80.288342][ C0] ? _raw_spin_lock_irqsave+0xac/0x120 [ 80.297420][ T4307] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 80.302705][ C0] print_report+0x15f/0x4f0 [ 80.311681][ T4306] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 80.316098][ C0] ? wake_up_bit+0x222/0x2c0 [ 80.329644][ C0] ? __virt_addr_valid+0xb9/0x530 [ 80.334703][ C0] ? end_buffer_read_sync+0xbd/0xd0 [ 80.339926][ C0] kasan_report+0x136/0x160 [ 80.344459][ C0] ? end_buffer_read_sync+0xbd/0xd0 [ 80.349681][ C0] ? __wait_on_buffer+0x90/0x90 [ 80.354554][ C0] kasan_check_range+0x27f/0x290 [ 80.359518][ C0] end_buffer_read_sync+0xbd/0xd0 [ 80.364564][ C0] end_bio_bh_io_sync+0xb3/0x110 [ 80.369521][ C0] blk_update_request+0x53b/0x1010 [ 80.374661][ C0] ? llist_reverse_order+0x71/0x80 [ 80.379802][ C0] blk_mq_end_request+0x3a/0x70 [ 80.384674][ C0] blk_done_softirq+0xf8/0x140 [ 80.389456][ C0] handle_softirqs+0x2ee/0xa40 [ 80.394247][ C0] ? run_ksoftirqd+0xc6/0x120 [ 80.398944][ C0] ? do_softirq+0x240/0x240 [ 80.403483][ C0] ? run_ksoftirqd+0xa3/0x120 [ 80.408180][ C0] run_ksoftirqd+0xc6/0x120 [ 80.412699][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 80.417900][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 80.423096][ C0] smpboot_thread_fn+0x52c/0xa30 [ 80.428045][ C0] ? smpboot_thread_fn+0x4a/0xa30 [ 80.433072][ C0] kthread+0x28d/0x320 [ 80.437135][ C0] ? cpu_report_death+0x2b0/0x2b0 [ 80.442155][ C0] ? kthread_blkcg+0xd0/0xd0 [ 80.446744][ C0] ret_from_fork+0x1f/0x30 [ 80.451169][ C0] [ 80.454194][ C0] [ 80.456513][ C0] The buggy address belongs to the virtual mapping at [ 80.456513][ C0] [ffffc90003c00000, ffffc90003c09000) created by: [ 80.456513][ C0] copy_process+0x637/0x4060 [ 80.474134][ C0] [ 80.476453][ C0] The buggy address belongs to the physical page: [ 80.482866][ C0] page:ffffea0000a33880 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x28ce2 [ 80.493008][ C0] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 80.500120][ C0] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 80.508701][ C0] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 80.517273][ C0] page dumped because: kasan: bad access detected [ 80.523679][ C0] page_owner tracks the page as allocated [ 80.529378][ C0] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 4254, tgid 4254 (syz-executor225), ts 69870090786, free_ts 60699679643 [ 80.548816][ C0] post_alloc_hook+0x18d/0x1b0 [ 80.553572][ C0] get_page_from_freelist+0x3731/0x38d0 [ 80.559110][ C0] __alloc_pages+0x28d/0x770 [ 80.563688][ C0] __vmalloc_node_range+0x9b3/0x14b0 [ 80.568982][ C0] dup_task_struct+0x3e5/0x6d0 [ 80.573743][ C0] copy_process+0x637/0x4060 [ 80.578325][ C0] kernel_clone+0x222/0x920 [ 80.582825][ C0] __x64_sys_clone+0x231/0x280 [ 80.587584][ C0] do_syscall_64+0x3b/0xb0 [ 80.592000][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 80.597896][ C0] page last free stack trace: [ 80.602567][ C0] free_unref_page_prepare+0x12a6/0x15b0 [ 80.608193][ C0] free_unref_page+0x33/0x3e0 [ 80.612857][ C0] pipe_read+0x6e1/0x12a0 [ 80.617179][ C0] vfs_read+0x88d/0xbf0 [ 80.621335][ C0] ksys_read+0x19c/0x2c0 [ 80.625590][ C0] do_syscall_64+0x3b/0xb0 [ 80.630006][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 80.635895][ C0] [ 80.638229][ C0] Memory state around the buggy address: [ 80.643851][ C0] ffffc90003c07700: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 [ 80.651901][ C0] ffffc90003c07780: 00 00 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.659950][ C0] >ffffc90003c07800: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 00 00 00 [ 80.668005][ C0] ^ [ 80.673372][ C0] ffffc90003c07880: 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 [ 80.681429][ C0] ffffc90003c07900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 80.689486][ C0] ================================================================== [ 80.697691][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 80.704896][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Tainted: G W 6.1.122-syzkaller #0 [ 80.714375][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 80.724450][ C0] Call Trace: [ 80.727742][ C0] [ 80.730689][ C0] dump_stack_lvl+0x1e3/0x2cb [ 80.735407][ C0] ? nf_tcp_handle_invalid+0x642/0x642 [ 80.740891][ C0] ? panic+0x764/0x764 [ 80.744978][ C0] ? rcu_is_watching+0x11/0xb0 [ 80.749767][ C0] ? vscnprintf+0x59/0x80 [ 80.754130][ C0] panic+0x318/0x764 [ 80.758048][ C0] ? check_panic_on_warn+0x1d/0xa0 [ 80.763182][ C0] ? memcpy_page_flushcache+0xfc/0xfc [ 80.768568][ C0] ? _raw_spin_unlock_irqrestore+0xd4/0x130 [ 80.774485][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 80.780405][ C0] ? _raw_spin_unlock+0x40/0x40 [ 80.785284][ C0] check_panic_on_warn+0x7e/0xa0 [ 80.790253][ C0] ? end_buffer_read_sync+0xbd/0xd0 [ 80.795468][ C0] end_report+0x66/0x110 [ 80.799730][ C0] kasan_report+0x143/0x160 [ 80.804255][ C0] ? end_buffer_read_sync+0xbd/0xd0 [ 80.809480][ C0] ? __wait_on_buffer+0x90/0x90 [ 80.814358][ C0] kasan_check_range+0x27f/0x290 [ 80.819320][ C0] end_buffer_read_sync+0xbd/0xd0 [ 80.824362][ C0] end_bio_bh_io_sync+0xb3/0x110 [ 80.829293][ C0] blk_update_request+0x53b/0x1010 [ 80.834409][ C0] ? llist_reverse_order+0x71/0x80 [ 80.839516][ C0] blk_mq_end_request+0x3a/0x70 [ 80.844368][ C0] blk_done_softirq+0xf8/0x140 [ 80.849125][ C0] handle_softirqs+0x2ee/0xa40 [ 80.853911][ C0] ? run_ksoftirqd+0xc6/0x120 [ 80.858580][ C0] ? do_softirq+0x240/0x240 [ 80.863082][ C0] ? run_ksoftirqd+0xa3/0x120 [ 80.867749][ C0] run_ksoftirqd+0xc6/0x120 [ 80.872242][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 80.877434][ C0] ? ksoftirqd_should_run+0x20/0x20 [ 80.882630][ C0] smpboot_thread_fn+0x52c/0xa30 [ 80.887651][ C0] ? smpboot_thread_fn+0x4a/0xa30 [ 80.892677][ C0] kthread+0x28d/0x320 [ 80.896736][ C0] ? cpu_report_death+0x2b0/0x2b0 [ 80.901780][ C0] ? kthread_blkcg+0xd0/0xd0 [ 80.906376][ C0] ret_from_fork+0x1f/0x30 [ 80.910791][ C0] [ 80.914140][ C0] Kernel Offset: disabled [ 80.918462][ C0] Rebooting in 86400 seconds..