binder: 7586:7590 transaction failed 29189/-22, size 0-8 line 2994 binder: 7589:7592 transaction failed 29189/-22, size 0-8 line 2994 binder: 7585:7588 transaction failed 29189/-22, size 0-8 line 2994 binder: undelivered TRANSACTION_ERROR: 29189 ------------[ cut here ]------------ kernel BUG at drivers/android/binder_alloc.c:1141! binder: undelivered TRANSACTION_ERROR: 29189 binder: BINDER_SET_CONTEXT_MGR already set binder: 7586:7590 ioctl 40046207 0 returned -16 binder: undelivered TRANSACTION_ERROR: 29189 invalid opcode: 0000 [#1] PREEMPT SMP KASAN binder: 7595:7597 transaction failed 29189/-22, size 0-8 line 2994 CPU: 1 PID: 7593 Comm: syz-executor928 Not tainted 5.0.0+ #13 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 1f 18 28 fc 4c 89 e6 4c 89 ef e8 34 19 28 fc 4d 39 e5 76 07 e8 0a 18 28 fc <0f> 0b e8 03 18 28 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 11 binder: 7598:7601 transaction failed 29189/-22, size 0-8 line 2994 RSP: 0018:ffff88808a86f6d8 EFLAGS: 00010293 RAX: ffff88809063c400 RBX: 0000000020004000 RCX: ffffffff85483dec RDX: 0000000000000000 RSI: ffffffff85483df6 RDI: 0000000000000006 RBP: ffff88808a86f758 R08: ffff88809063c400 R09: 0000000000000028 R10: ffffed101150df32 R11: ffff88808a86f997 R12: 0000000000000008 R13: 0000000000000028 R14: ffff88808f8aa6d0 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000f7f64b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 binder: undelivered TRANSACTION_ERROR: 29189 CR2: 00000000088cb194 CR3: 0000000097fd2000 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: undelivered TRANSACTION_ERROR: 29189 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 binder: 7603:7604 transaction failed 29189/-22, size 0-8 line 2994 binder: undelivered TRANSACTION_ERROR: 29189 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 binder: 7599:7600 transaction failed 29189/-22, size 0-8 line 2994 __do_compat_sys_ioctl fs/compat_ioctl.c:1052 [inline] __se_compat_sys_ioctl fs/compat_ioctl.c:998 [inline] __ia32_compat_sys_ioctl+0x197/0x620 fs/compat_ioctl.c:998 binder: undelivered TRANSACTION_ERROR: 29189 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline] do_fast_syscall_32+0x281/0xc98 arch/x86/entry/common.c:397 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7f68869 Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f7f6412c EFLAGS: 00000246 ORIG_RAX: 0000000000000036 binder: 7605:7608 transaction failed 29189/-22, size 0-8 line 2994 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0306201 RDX: 00000000200003c0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: binder: undelivered TRANSACTION_ERROR: 29189 ------------[ cut here ]------------ ------------[ cut here ]------------ kernel BUG at drivers/android/binder_alloc.c:1141! ------------[ cut here ]------------ kernel BUG at drivers/android/binder_alloc.c:1141! kernel BUG at drivers/android/binder_alloc.c:1141! invalid opcode: 0000 [#2] PREEMPT SMP KASAN CPU: 1 PID: 7614 Comm: syz-executor928 Tainted: G D 5.0.0+ #13 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 1f 18 28 fc 4c 89 e6 4c 89 ef e8 34 19 28 fc 4d 39 e5 76 07 e8 0a 18 28 fc <0f> 0b e8 03 18 28 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 11 RSP: 0018:ffff88808bc076d8 EFLAGS: 00010293 RAX: ffff888090f7e640 RBX: 0000000020004008 RCX: ffffffff85483dec RDX: 0000000000000000 RSI: ffffffff85483df6 RDI: 0000000000000006 RBP: ffff88808bc07758 R08: ffff888090f7e640 R09: 0000000000000028 R10: ffffed1011780f32 R11: ffff88808bc07997 R12: 0000000000000008 R13: 0000000000000028 R14: ffff888091512690 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000f7f64b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000f7f63cbc CR3: 00000000a4ef2000 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 __do_compat_sys_ioctl fs/compat_ioctl.c:1052 [inline] __se_compat_sys_ioctl fs/compat_ioctl.c:998 [inline] __ia32_compat_sys_ioctl+0x197/0x620 fs/compat_ioctl.c:998 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline] do_fast_syscall_32+0x281/0xc98 arch/x86/entry/common.c:397 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7f68869 Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f7f6412c EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0306201 RDX: 00000000200003c0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: invalid opcode: 0000 [#3] PREEMPT SMP KASAN ---[ end trace 11062462f7cccceb ]--- CPU: 0 PID: 7615 Comm: syz-executor928 Tainted: G D 5.0.0+ #13 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 1f 18 28 fc 4c 89 e6 4c 89 ef e8 34 19 28 fc 4d 39 e5 76 07 e8 0a 18 28 fc <0f> 0b e8 03 18 28 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 11 RIP: 0010:binder_alloc_do_buffer_copy+0xd6/0x510 drivers/android/binder_alloc.c:1141 RSP: 0018:ffff8880975f76d8 EFLAGS: 00010293 RAX: ffff888090e78680 RBX: 0000000020004000 RCX: ffffffff85483dec RDX: 0000000000000000 RSI: ffffffff85483df6 RDI: 0000000000000006 RBP: ffff8880975f7758 R08: ffff888090e78680 R09: 0000000000000028 R10: ffffed1012ebef32 R11: ffff8880975f7997 R12: 0000000000000008 R13: 0000000000000028 R14: ffff888091512690 R15: 0000000000000000 Code: 02 00 0f 85 20 04 00 00 4d 8b 64 24 58 49 29 dc e8 1f 18 28 fc 4c 89 e6 4c 89 ef e8 34 19 28 fc 4d 39 e5 76 07 e8 0a 18 28 fc <0f> 0b e8 03 18 28 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 11 FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7f64b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000080e3848 CR3: 000000008b6d4000 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 RSP: 0018:ffff88808a86f6d8 EFLAGS: 00010293 binder_get_object+0xc3/0x200 drivers/android/binder.c:2062 binder_transaction+0x2b4a/0x6690 drivers/android/binder.c:3231 RAX: ffff88809063c400 RBX: 0000000020004000 RCX: ffffffff85483dec RDX: 0000000000000000 RSI: ffffffff85483df6 RDI: 0000000000000006 RBP: ffff88808a86f758 R08: ffff88809063c400 R09: 0000000000000028 binder_thread_write+0x64a/0x2820 drivers/android/binder.c:3792 R10: ffffed101150df32 R11: ffff88808a86f997 R12: 0000000000000008 binder_ioctl_write_read drivers/android/binder.c:4825 [inline] binder_ioctl+0x1033/0x183b drivers/android/binder.c:5002 R13: 0000000000000028 R14: ffff88808f8aa6d0 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000f7f64b40 __do_compat_sys_ioctl fs/compat_ioctl.c:1052 [inline] __se_compat_sys_ioctl fs/compat_ioctl.c:998 [inline] __ia32_compat_sys_ioctl+0x197/0x620 fs/compat_ioctl.c:998 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline] do_fast_syscall_32+0x281/0xc98 arch/x86/entry/common.c:397 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7f68869 Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f7f6412c EFLAGS: 00000246 ORIG_RAX: 0000000000000036 CR2: 0000000000000000 CR3: 0000000097fd2000 CR4: 00000000001406e0 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0306201 RDX: 00000000200003c0 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 invalid opcode: 0000 [#4] PREEMPT SMP KASAN DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 CPU: 0 PID: 7612 Comm: syz-executor928 Tainted: G D 5.0.0+ #13 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 1f 18 28 fc 4c 89 e6 4c 89 ef e8 34 19 28 fc 4d 39 e5 76 07 e8 0a 18 28 fc <0f> 0b e8 03 18 28 fc 4c 8b 75 d0 4d 29 ec 4c 89 e6 4c 89 f7 e8 11 RSP: 0018:ffff88809efff6d8 EFLAGS: 00010293 RAX: ffff888090d285c0 RBX: 0000000020004010 RCX: ffffffff85483dec RDX: 0000000000000000 RSI: ffffffff85483df6 RDI: 0000000000000006