Warning: Permanently added '10.128.15.217' (ECDSA) to the list of known hosts. executing program [ 58.862454][ T26] audit: type=1400 audit(1553662356.193:36): avc: denied { map } for pid=8424 comm="syz-executor269" path="/root/syz-executor269230971" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 58.897935][ T8425] IPVS: ftp: loaded support on port[0] = 21 [ 58.927724][ T26] audit: type=1400 audit(1553662356.253:37): avc: denied { map } for pid=8425 comm="syz-executor269" path="/dev/binder0" dev="devtmpfs" ino=17321 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 58.930687][ T8426] ------------[ cut here ]------------ [ 58.953611][ T26] audit: type=1400 audit(1553662356.253:38): avc: denied { set_context_mgr } for pid=8425 comm="syz-executor269" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 58.959167][ T8426] kernel BUG at drivers/android/binder_alloc.c:1141! [ 58.960162][ T8426] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.984637][ T26] audit: type=1400 audit(1553662356.253:39): avc: denied { call } for pid=8425 comm="syz-executor269" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 58.990115][ T8426] CPU: 1 PID: 8426 Comm: syz-executor269 Not tainted 5.1.0-rc2+ #38 [ 59.027265][ T8426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.037354][ T8426] RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 [ 59.043839][ T8426] Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 ff f7 23 fc 4c 89 e6 4c 89 ef e8 14 f9 23 fc 4d 39 e5 76 07 e8 ea f7 23 fc <0f> 0b e8 e3 f7 23 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 f1 [ 59.063463][ T8426] RSP: 0018:ffff88808eb27550 EFLAGS: 00010293 [ 59.070982][ T8426] RAX: ffff88808f4e05c0 RBX: 0000000020001000 RCX: ffffffff854c798c [ 59.078992][ T8426] RDX: 0000000000000000 RSI: ffffffff854c7996 RDI: 0000000000000006 [ 59.086980][ T8426] RBP: ffff88808eb275d0 R08: ffff88808f4e05c0 R09: 0000000000000028 [ 59.094961][ T8426] R10: ffffed1011d64f01 R11: ffff88808eb2780f R12: 0000000000000008 [ 59.102931][ T8426] R13: 0000000000000028 R14: ffff888093423890 R15: 0000000000000000 [ 59.110911][ T8426] FS: 00007fdb5f73e700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 59.119835][ T8426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.126429][ T8426] CR2: 0000000000000000 CR3: 00000000931b4000 CR4: 00000000001406e0 [ 59.134402][ T8426] Call Trace: [ 59.137705][ T8426] ? memcpy+0x46/0x50 [ 59.141675][ T8426] binder_alloc_copy_from_buffer+0x37/0x42 [ 59.147467][ T8426] binder_get_object+0xc3/0x200 [ 59.152315][ T8426] binder_transaction+0x2b4a/0x6690 [ 59.160123][ T8426] ? binder_thread_read+0x3d50/0x3d50 [ 59.165513][ T8426] ? __lock_acquire+0x548/0x3fb0 [ 59.170504][ T8426] ? __might_fault+0x12b/0x1e0 [ 59.175296][ T8426] ? lock_downgrade+0x880/0x880 [ 59.180157][ T8426] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 59.186420][ T8426] ? _copy_from_user+0xdd/0x150 [ 59.191262][ T8426] binder_thread_write+0x64a/0x2820 [ 59.196459][ T8426] ? binder_transaction+0x6690/0x6690 [ 59.201842][ T8426] ? __might_fault+0x12b/0x1e0 [ 59.206610][ T8426] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 59.212885][ T8426] ? _copy_from_user+0xdd/0x150 [ 59.217773][ T8426] binder_ioctl+0x1033/0x183b [ 59.222480][ T8426] ? binder_thread_write+0x2820/0x2820 [ 59.227930][ T8426] ? tomoyo_path_number_perm+0x263/0x520 [ 59.233569][ T8426] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 59.239386][ T8426] ? binder_thread_write+0x2820/0x2820 [ 59.244828][ T8426] do_vfs_ioctl+0xd6e/0x1390 [ 59.249417][ T8426] ? ioctl_preallocate+0x210/0x210 [ 59.254551][ T8426] ? selinux_file_mprotect+0x620/0x620 [ 59.260018][ T8426] ? __fget+0x381/0x550 [ 59.264207][ T8426] ? ksys_dup3+0x3e0/0x3e0 [ 59.268651][ T8426] ? tomoyo_file_ioctl+0x23/0x30 [ 59.273687][ T8426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.279926][ T8426] ? security_file_ioctl+0x93/0xc0 [ 59.285031][ T8426] ksys_ioctl+0xab/0xd0 [ 59.289171][ T8426] __x64_sys_ioctl+0x73/0xb0 [ 59.293759][ T8426] do_syscall_64+0x103/0x610 [ 59.298332][ T8426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.304241][ T8426] RIP: 0033:0x44a1a9 [ 59.308125][ T8426] Code: e8 4c bc 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 0b d3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 59.327723][ T8426] RSP: 002b:00007fdb5f73dce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.336141][ T8426] RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 000000000044a1a9 [ 59.344115][ T8426] RDX: 0000000020000440 RSI: 00000000c0306201 RDI: 0000000000000003 [ 59.352076][ T8426] RBP: 00000000006dbc20 R08: 0000000000000000 R09: 0000000000000000 [ 59.360048][ T8426] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c [ 59.368023][ T8426] R13: 00007ffe748c5b8f R14: 00007fdb5f73e9c0 R15: 0000000000000000 [ 59.376015][ T8426] Modules linked in: [ 59.380429][ T8426] ---[ end trace 86ca0c37910d2869 ]--- [ 59.386037][ T8426] RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 [ 59.392905][ T8426] Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 ff f7 23 fc 4c 89 e6 4c 89 ef e8 14 f9 23 fc 4d 39 e5 76 07 e8 ea f7 23 fc <0f> 0b e8 e3 f7 23 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 f1 [ 59.412841][ T8426] RSP: 0018:ffff88808eb27550 EFLAGS: 00010293 [ 59.418962][ T8426] RAX: ffff88808f4e05c0 RBX: 0000000020001000 RCX: ffffffff854c798c [ 59.427070][ T8426] RDX: 0000000000000000 RSI: ffffffff854c7996 RDI: 0000000000000006 [ 59.435107][ T8426] RBP: ffff88808eb275d0 R08: ffff88808f4e05c0 R09: 0000000000000028 [ 59.443117][ T8426] R10: ffffed1011d64f01 R11: ffff88808eb2780f R12: 0000000000000008 [ 59.451153][ T8426] R13: 0000000000000028 R14: ffff888093423890 R15: 0000000000000000 [ 59.459140][ T8426] FS: 00007fdb5f73e700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 59.468140][ T8426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.474809][ T8426] CR2: 0000000000000000 CR3: 00000000931b4000 CR4: 00000000001406e0 [ 59.482815][ T8426] Kernel panic - not syncing: Fatal exception [ 59.489665][ T8426] Kernel Offset: disabled [ 59.493990][ T8426] Rebooting in 86400 seconds..