binder: 7537:7550 ioctl 40046207 0 returned -16 binder: undelivered TRANSACTION_ERROR: 29189 binder: BINDER_SET_CONTEXT_MGR already set ------------[ cut here ]------------ binder: undelivered TRANSACTION_ERROR: 29189 kernel BUG at drivers/android/binder_alloc.c:1141! binder: 7542:7548 ioctl 40046207 0 returned -16 binder: BINDER_SET_CONTEXT_MGR already set invalid opcode: 0000 [#1] PREEMPT SMP KASAN binder: 7552:7555 ioctl 40046207 0 returned -16 CPU: 0 PID: 7551 Comm: syz-executor486 Not tainted 5.0.0+ #10 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 RSP: 0018:ffff88808f0ef550 EFLAGS: 00010293 RAX: ffff88808fe7c700 RBX: 0000000020001000 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 RBP: ffff88808f0ef5d0 R08: ffff88808fe7c700 R09: 0000000000000028 binder: BINDER_SET_CONTEXT_MGR already set R10: ffffed1011e1df01 R11: ffff88808f0ef80f R12: 0000000000000020 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd48700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd0eb07fc0 CR3: 0000000095147000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ------------[ cut here ]------------ kernel BUG at drivers/android/binder_alloc.c:1141! binder: BINDER_SET_CONTEXT_MGR already set binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1187 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 binder: 7554:7557 ioctl 40046207 0 returned -16 binder: 7553:7556 ioctl 40046207 0 returned -16 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44aa09 Code: e8 0c e8 ff ff 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 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fd49cd47ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 000000000044aa09 RDX: 0000000020000400 RSI: 00000000c0306201 RDI: 0000000000000004 RBP: 00000000006dbc30 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c R13: 00007ffd0eb07f2f R14: 00007fd49cd489c0 R15: 0000000000000004 Modules linked in: invalid opcode: 0000 [#2] PREEMPT SMP KASAN ------------[ cut here ]------------ CPU: 1 PID: 7540 Comm: syz-executor486 Tainted: G D 5.0.0+ #10 kernel BUG at drivers/android/binder_alloc.c:1141! Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 RSP: 0018:ffff88808d19f550 EFLAGS: 00010293 RAX: ffff8880904c4380 RBX: 0000000020001020 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 RBP: ffff88808d19f5d0 R08: ffff8880904c4380 R09: 0000000000000028 R10: ffffed1011a33f01 R11: ffff88808d19f80f R12: 0000000000000020 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd49cd47db8 CR3: 0000000090e57000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1187 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44aa09 Code: e8 0c e8 ff ff 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 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fd49cd68ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 000000000044aa09 RDX: 0000000020000400 RSI: 00000000c0306201 RDI: 0000000000000005 RBP: 00000000006dbc20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c R13: 00007ffd0eb07f2f R14: 00007fd49cd699c0 R15: 0000000000000000 Modules linked in: invalid opcode: 0000 [#3] PREEMPT SMP KASAN ---[ end trace 64d35be003104f7c ]--- CPU: 0 PID: 7544 Comm: syz-executor486 Tainted: G D 5.0.0+ #10 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 binder: BINDER_SET_CONTEXT_MGR already set RSP: 0018:ffff88808cf97550 EFLAGS: 00010293 RAX: ffff8880864e8440 RBX: 0000000020001040 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 RBP: ffff88808cf975d0 R08: ffff8880864e8440 R09: 0000000000000028 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 R10: ffffed10119f2f01 R11: ffff88808cf9780f R12: 0000000000000020 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd69700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd0eb07fc0 CR3: 000000009f0fc000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 binder_alloc: binder_alloc_mmap_handler: 7552 20001000-20004000 already mapped failed -16 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1187 binder: BINDER_SET_CONTEXT_MGR already set binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 binder: 7553:7560 ioctl 40046207 0 returned -16 ------------[ cut here ]------------ kernel BUG at drivers/android/binder_alloc.c:1141! binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 ------------[ cut here ]------------ kernel BUG at drivers/android/binder_alloc.c:1141! binder: 7554:7559 ioctl 40046207 0 returned -16 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44aa09 Code: e8 0c e8 ff ff 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 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fd49cd68ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 000000000044aa09 RDX: 0000000020000400 RSI: 00000000c0306201 RDI: 0000000000000004 RBP: 00000000006dbc20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c R13: 00007ffd0eb07f2f R14: 00007fd49cd699c0 R15: 0000000000000000 Modules linked in: invalid opcode: 0000 [#4] PREEMPT SMP KASAN ------------[ cut here ]------------ CPU: 1 PID: 7556 Comm: syz-executor486 Tainted: G D 5.0.0+ #10 kernel BUG at drivers/android/binder_alloc.c:1141! Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 binder: BINDER_SET_CONTEXT_MGR already set RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 RSP: 0018:ffff8880900d7550 EFLAGS: 00010293 RAX: ffff888090200100 RBX: 0000000020001080 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 binder: 7552:7561 ioctl 40046207 0 returned -16 RBP: ffff8880900d75d0 R08: ffff888090200100 R09: 0000000000000028 R10: ffffed101201af01 R11: ffff8880900d780f R12: 0000000000000020 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd49cd05db8 CR3: 000000008e474000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1187 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44aa09 Code: e8 0c e8 ff ff 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 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fd49cd68ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 000000000044aa09 RDX: 0000000020000400 RSI: 00000000c0306201 RDI: 0000000000000004 RBP: 00000000006dbc20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c R13: 00007ffd0eb07f2f R14: 00007fd49cd699c0 R15: 0000000000000000 Modules linked in: invalid opcode: 0000 [#5] PREEMPT SMP KASAN Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 CPU: 0 PID: 7562 Comm: syz-executor486 Tainted: G D 5.0.0+ #10 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 RSP: 0018:ffff888090597550 EFLAGS: 00010293 RAX: ffff8880901fc280 RBX: 00000000200010a0 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 RBP: ffff8880905975d0 R08: ffff8880901fc280 R09: 0000000000000028 R10: ffffed10120b2f01 R11: ffff88809059780f R12: 0000000000000020 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd06700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd0eb07fc0 CR3: 0000000090931000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1187 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44aa09 Code: e8 0c e8 ff ff 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 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fd49cd05ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00000000006dbc58 RCX: 000000000044aa09 RDX: 0000000020000400 RSI: 00000000c0306201 RDI: 0000000000000004 RBP: 00000000006dbc50 R08: 00007fd49cd06700 R09: 0000000000000000 R10: 00007fd49cd06700 R11: 0000000000000246 R12: 00000000006dbc5c R13: 00007ffd0eb07f2f R14: 00007fd49cd069c0 R15: 0000000000000004 Modules linked in: invalid opcode: 0000 [#6] PREEMPT SMP KASAN ---[ end trace 64d35be003104f7d ]--- CPU: 1 PID: 7557 Comm: syz-executor486 Tainted: G D 5.0.0+ #10 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 RSP: 0018:ffff88808ed47550 EFLAGS: 00010293 RAX: ffff8880908a4140 RBX: 0000000020001060 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 RBP: ffff88808ed475d0 R08: ffff8880908a4140 R09: 0000000000000028 R10: ffffed1011da8f01 R11: ffff88808ed4780f R12: 0000000000000020 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 5f 5a 2a fc 4c 89 e6 4c 89 ef e8 74 5b 2a fc 4d 39 e5 76 07 e8 4a 5a 2a fc <0f> 0b e8 43 5a 2a fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 51 CR2: 00007fd49cd05db8 CR3: 0000000091ae1000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: binder_alloc_copy_from_buffer+0x37/0x42 drivers/android/binder_alloc.c:1187 RSP: 0018:ffff88808f0ef550 EFLAGS: 00010293 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 RAX: ffff88808fe7c700 RBX: 0000000020001000 RCX: ffffffff8545d12c RDX: 0000000000000000 RSI: ffffffff8545d136 RDI: 0000000000000006 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 RBP: ffff88808f0ef5d0 R08: ffff88808fe7c700 R09: 0000000000000028 R10: ffffed1011e1df01 R11: ffff88808f0ef80f R12: 0000000000000020 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 R13: 0000000000000028 R14: ffff8880903978d0 R15: 0000000000000000 FS: 00007fd49cd48700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd0eb07fc0 CR3: 0000000095147000 CR4: 00000000001406f0 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x44aa09 Code: e8 0c e8 ff ff 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 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fd49cd68ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 RAX: ffffffffffffffda RBX: 00000000006dbc28 RCX: 000000000044aa09 RDX: 0000000020000400 RSI: 00000000c0306201 RDI: 0000000000000004 RBP: 00000000006dbc20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc2c R13: 00007ffd0eb07f2f R14: 00007fd49cd699c0 R15: 0000000000000000 Modules linked in: