------------[ cut here ]------------
WARNING: fs/exec.c:118 at path_noexec+0x80/0x88 fs/exec.c:118, CPU#0: syz.2.17/4034
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 0 UID: 0 PID: 4034 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: ARM-Versatile Express
Call trace: 
[<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:82a1eab8 r6:00000000 r5:8231dcdc r4:00000001
[<80201af0>] (show_stack) from [<8021e31c>] (__dump_stack lib/dump_stack.c:94 [inline])
[<80201af0>] (show_stack) from [<8021e31c>] (dump_stack_lvl+0x5c/0x70 lib/dump_stack.c:120)
[<8021e2c0>] (dump_stack_lvl) from [<8021e348>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r7:82a1eab8 r6:00000000 r5:833dd780 r4:82c7bd3c
[<8021e330>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320 kernel/panic.c:650)
[<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104 kernel/panic.c:787)
 r7:80590da0
[<80202818>] (panic) from [<80250844>] (check_panic_on_warn kernel/panic.c:524 [inline])
[<80202818>] (panic) from [<80250844>] (get_taint+0x0/0x1c kernel/panic.c:519)
 r3:82a0b544 r2:00000001 r1:823047a4 r0:8230c0a0
[<802507cc>] (check_panic_on_warn) from [<802509c0>] (__warn+0x98/0x1ac kernel/panic.c:1103)
[<80250928>] (__warn) from [<80250c4c>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:1130)
 r8:00000009 r7:823402f8 r6:e02e1e4c r5:833dd780 r4:00000000
[<80250ad8>] (warn_slowpath_fmt) from [<80590da0>] (path_noexec+0x80/0x88 fs/exec.c:118)
 r10:85847180 r9:84f4c000 r8:833dd780 r7:20000000 r6:03000001 r5:00000011
 r4:858471a8
[<80590d20>] (path_noexec) from [<804fa728>] (do_mmap+0x334/0x53c mm/mmap.c:471)
 r5:00000011 r4:00003000
[<804fa3f4>] (do_mmap) from [<804c3678>] (vm_mmap_pgoff+0x128/0x20c mm/util.c:581)
 r10:84f4c000 r9:20000000 r8:00003000 r7:e02e1f18 r6:85847180 r5:03000001
 r4:00000000
[<804c3550>] (vm_mmap_pgoff) from [<804f9be8>] (ksys_mmap_pgoff+0xa4/0xec mm/mmap.c:606)
 r10:000000c0 r9:833dd780 r8:85847180 r7:20000000 r6:00003000 r5:03000001
 r4:00000011
[<804f9b44>] (ksys_mmap_pgoff) from [<804f9c4c>] (__do_sys_mmap_pgoff mm/mmap.c:617 [inline])
[<804f9b44>] (ksys_mmap_pgoff) from [<804f9c4c>] (sys_mmap_pgoff+0x1c/0x24 mm/mmap.c:613)
 r8:8020029c r7:000000c0 r6:0034631c r5:00000000 r4:00000005
[<804f9c30>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xe02e1fa8 to 0xe02e1ff0)
1fa0:                   00000005 00000000 20000000 00003000 03000001 00000011
1fc0: 00000005 00000000 0034631c 000000c0 003462d8 00000000 003462d8 003462e4
1fe0: 7e88b790 7e88b780 00018ebc 00130810
Rebooting in 86400 seconds..