------------[ cut here ]------------
WARNING: fs/exec.c:118 at path_noexec+0x1ca/0x230 fs/exec.c:118, CPU#3: syz.5.1119/10138
Modules linked in:
CPU: 3 UID: 0 PID: 10138 Comm: syz.5.1119 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:path_noexec+0x1ca/0x230 fs/exec.c:118
Code: ff 83 e3 02 48 89 de e8 b4 22 81 ff 48 85 db 41 0f 95 c4 e8 d8 27 81 ff 44 89 e0 5b 5d 41 5c e9 fc 66 3c 09 e8 c7 27 81 ff 90 <0f> 0b 90 e9 47 ff ff ff e8 e9 f4 ea ff e9 a8 fe ff ff e8 df f4 ea
RSP: 0018:ffffc90003e17c60 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888021c9c1e0 RCX: ffffffff823dbbf0
RDX: ffff888059a04980 RSI: ffffffff823dbca9 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: ffff888059a054b0 R12: 000020000028b000
R13: 0000000000000001 R14: 000000007c07f9f3 R15: ffff88803a79b1b0
FS:  00007f7e8c9736c0(0000) GS:ffff8880d6c09000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7e8c973d58 CR3: 000000002b2a9000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000fec00080
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_mmap+0xd23/0x1210 mm/mmap.c:469
 vm_mmap_pgoff+0x29e/0x470 mm/util.c:581
 ksys_mmap_pgoff+0x32c/0x5c0 mm/mmap.c:604
 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:89 [inline]
 __se_sys_mmap arch/x86/kernel/sys_x86_64.c:82 [inline]
 __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:82
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7e8bb8f7c9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7e8c973038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f7e8bde6180 RCX: 00007f7e8bb8f7c9
RDX: 000000000100000d RSI: 0000000000001000 RDI: 000020000028b000
RBP: 00007f7e8bc13f91 R08: 0000000000000005 R09: 00000000f72fd000
R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f7e8bde6218 R14: 00007f7e8bde6180 R15: 00007fff2aa40e98
 </TASK>