------------[ cut here ]------------
WARNING: CPU: 0 PID: 16950 at include/linux/mmap_lock.h:155 mmap_assert_locked include/linux/mmap_lock.h:155 [inline]
WARNING: CPU: 0 PID: 16950 at include/linux/mmap_lock.h:155 binder_alloc_set_vma drivers/android/binder_alloc.c:328 [inline]
WARNING: CPU: 0 PID: 16950 at include/linux/mmap_lock.h:155 binder_alloc_vma_close+0x126/0x170 drivers/android/binder_alloc.c:977
Modules linked in:
CPU: 0 PID: 16950 Comm: syz-executor.2 Not tainted 5.19.0-syzkaller-13930-g7ebfc85e2cd7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
RIP: 0010:mmap_assert_locked include/linux/mmap_lock.h:155 [inline]
RIP: 0010:binder_alloc_set_vma drivers/android/binder_alloc.c:328 [inline]
RIP: 0010:binder_alloc_vma_close+0x126/0x170 drivers/android/binder_alloc.c:977
Code: 8d bd 28 01 00 00 be ff ff ff ff e8 b4 d1 61 02 31 ff 41 89 c4 89 c6 e8 e8 09 5f fa 45 85 e4 0f 85 58 ff ff ff e8 1a 0d 5f fa <0f> 0b e9 4c ff ff ff e8 0e 0d 5f fa 48 89 ef e8 16 5e 95 fa 0f 0b
RSP: 0018:ffffc90007d87c90 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88807f20e9e0 RCX: 0000000000000000
RDX: ffff88801f928000 RSI: ffffffff871cf9f6 RDI: 0000000000000005
RBP: ffff88801b998e00 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 000000000008c07c R12: 0000000000000000
R13: ffff8880537a3e70 R14: 0000000000000000 R15: ffff888026eaa3b8
FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbafe80d300 CR3: 0000000025df3000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 000000000000000b DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 remove_vma+0xac/0x170 mm/mmap.c:143
 exit_mmap+0x24d/0x490 mm/mmap.c:3121
 __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: 0033:0x7f3003289279
Code: Unable to access opcode bytes at RIP 0x7f300328924f.
RSP: 002b:00007f30043d0038 EFLAGS: 00000246 ORIG_RAX: 000000000000003c
RAX: ffffffffffffffda RBX: 00007f300339bf80 RCX: 00007f3003289279
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f30032e3189 R08: 0000000000000058 R09: 0000000000000058
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000058
R13: 00007f30038cfb1f R14: 00007f30043d0300 R15: 0000000000022000
 </TASK>