------------[ cut here ]------------ WARNING: CPU: 1 PID: 16785 at include/linux/mmap_lock.h:155 mmap_assert_locked include/linux/mmap_lock.h:155 [inline] WARNING: CPU: 1 PID: 16785 at include/linux/mmap_lock.h:155 binder_alloc_set_vma drivers/android/binder_alloc.c:327 [inline] WARNING: CPU: 1 PID: 16785 at include/linux/mmap_lock.h:155 binder_alloc_vma_close+0x126/0x170 drivers/android/binder_alloc.c:986 Modules linked in: CPU: 1 PID: 16785 Comm: syz-executor.0 Not tainted 6.0.0-rc6-syzkaller-00045-gdc164f4fb00a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2022 RIP: 0010:mmap_assert_locked include/linux/mmap_lock.h:155 [inline] RIP: 0010:binder_alloc_set_vma drivers/android/binder_alloc.c:327 [inline] RIP: 0010:binder_alloc_vma_close+0x126/0x170 drivers/android/binder_alloc.c:986 Code: 8d bd 28 01 00 00 be ff ff ff ff e8 c4 0c 62 02 31 ff 41 89 c4 89 c6 e8 98 5d 5d fa 45 85 e4 0f 85 58 ff ff ff e8 ca 60 5d fa <0f> 0b e9 4c ff ff ff e8 be 60 5d fa 48 89 ef e8 f6 41 93 fa 0f 0b RSP: 0018:ffffc9000310fc90 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88802b43e1e0 RCX: 0000000000000000 RDX: ffff888035366100 RSI: ffffffff871dd726 RDI: 0000000000000005 RBP: ffff88807a0171c0 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 000000000008c07c R12: 0000000000000000 R13: ffff88807578bda8 R14: 0000000000000000 R15: ffff888073070178 FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe8d7580058 CR3: 000000002af56000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: remove_vma+0xac/0x170 mm/mmap.c:143 exit_mmap+0x24d/0x490 mm/mmap.c:3124 __mmput+0x122/0x4b0 kernel/fork.c:1187 mmput+0x56/0x60 kernel/fork.c:1208 exit_mm kernel/exit.c:510 [inline] do_exit+0x9e2/0x29b0 kernel/exit.c:782 __do_sys_exit kernel/exit.c:892 [inline] __se_sys_exit kernel/exit.c:890 [inline] __x64_sys_exit+0x3e/0x50 kernel/exit.c:890 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fe8d748a669 Code: Unable to access opcode bytes at RIP 0x7fe8d748a63f. RSP: 002b:00007fe8d852a118 EFLAGS: 00000246 ORIG_RAX: 000000000000003c RAX: ffffffffffffffda RBX: 00007fe8d75abf80 RCX: 00007fe8d748a669 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007fe8d74e5560 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffc155791df R14: 00007fe8d852a300 R15: 0000000000022000