------------[ cut here ]------------
WARNING: fs/exec.c:118 at path_noexec+0x80/0x88 fs/exec.c:118, CPU#0: syz.1.551/5547
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 0 UID: 0 PID: 5547 Comm: syz.1.551 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 r5:8231eaf8 r4:00000001
[<80201af0>] (show_stack) from [<8021e384>] (__dump_stack lib/dump_stack.c:94 [inline])
[<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70 lib/dump_stack.c:120)
[<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r7:82a1eab8 r6:00000000 r5:8510a580 r4:82c7cd3c
[<8021e398>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320 kernel/panic.c:650)
[<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104 kernel/panic.c:787)
 r7:80590998
[<80202818>] (panic) from [<80250854>] (check_panic_on_warn kernel/panic.c:524 [inline])
[<80202818>] (panic) from [<80250854>] (get_taint+0x0/0x1c kernel/panic.c:519)
 r3:82a0b544 r2:00000001 r1:823055c0 r0:8230cebc
[<802507dc>] (check_panic_on_warn) from [<802509d0>] (__warn+0x98/0x1ac kernel/panic.c:1103)
[<80250938>] (__warn) from [<80250c5c>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:1130)
 r8:00000009 r7:823410dc r6:dfd85e4c r5:8510a580 r4:00000000
[<80250ae8>] (warn_slowpath_fmt) from [<80590998>] (path_noexec+0x80/0x88 fs/exec.c:118)
 r10:8605de80 r9:86050f00 r8:8510a580 r7:20000000 r6:0300000f r5:00004012
 r4:8605dea8
[<80590918>] (path_noexec) from [<804fa5d8>] (do_mmap+0x334/0x53c mm/mmap.c:471)
 r5:00004012 r4:00003000
[<804fa2a4>] (do_mmap) from [<804c3528>] (vm_mmap_pgoff+0x128/0x20c mm/util.c:581)
 r10:86050f00 r9:20000000 r8:00003000 r7:dfd85f18 r6:8605de80 r5:0300000f
 r4:00000000
[<804c3400>] (vm_mmap_pgoff) from [<804f9a98>] (ksys_mmap_pgoff+0xa4/0xec mm/mmap.c:606)
 r10:000000c0 r9:8510a580 r8:8605de80 r7:20000000 r6:00003000 r5:0300000f
 r4:00004012
[<804f99f4>] (ksys_mmap_pgoff) from [<804f9afc>] (__do_sys_mmap_pgoff mm/mmap.c:617 [inline])
[<804f99f4>] (ksys_mmap_pgoff) from [<804f9afc>] (sys_mmap_pgoff+0x1c/0x24 mm/mmap.c:613)
 r8:8020029c r7:000000c0 r6:0034631c r5:00000000 r4:00000005
[<804f9ae0>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xdfd85fa8 to 0xdfd85ff0)
5fa0:                   00000005 00000000 20000000 00003000 0300000f 00004012
5fc0: 00000005 00000000 0034631c 000000c0 003462d8 00000000 00000001 76fed0dc
5fe0: 76fece88 76fece78 00018ebc 00130810
Rebooting in 86400 seconds..