------------[ cut here ]------------ WARNING: fs/exec.c:118 at path_noexec+0x80/0x88 fs/exec.c:118, CPU#1: syz.3.1642/11594 Modules linked in: Kernel panic - not syncing: kernel: panic_on_warn set ... CPU: 1 UID: 0 PID: 11594 Comm: syz.3.1642 Tainted: G L syzkaller #0 PREEMPT Tainted: [L]=SOFTLOCKUP 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 r5:8231e02c r4:00000001 [<80201af0>] (show_stack) from [<8021e37c>] (__dump_stack lib/dump_stack.c:94 [inline]) [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70 lib/dump_stack.c:120) [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c lib/dump_stack.c:129) r7:82a1eab8 r6:00000000 r5:846dcb00 r4:82c7bd3c [<8021e390>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320 kernel/panic.c:650) [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104 kernel/panic.c:787) r7:80590d98 [<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 r1:82304af4 r0:8230c3f0 [<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 r7:82340648 r6:df9ade4c r5:846dcb00 r4:00000000 [<80250ad8>] (warn_slowpath_fmt) from [<80590d98>] (path_noexec+0x80/0x88 fs/exec.c:118) r10:838ff980 r9:84724f00 r8:846dcb00 r7:20fff000 r6:02000003 r5:00000011 r4:838ff9a8 [<80590d18>] (path_noexec) from [<804fa728>] (do_mmap+0x334/0x53c mm/mmap.c:471) r5:00000011 r4:00001000 [<804fa3f4>] (do_mmap) from [<804c3678>] (vm_mmap_pgoff+0x128/0x20c mm/util.c:581) r10:84724f00 r9:20fff000 r8:00001000 r7:df9adf18 r6:838ff980 r5:02000003 r4:00000000 [<804c3550>] (vm_mmap_pgoff) from [<804f9be8>] (ksys_mmap_pgoff+0xa4/0xec mm/mmap.c:606) r10:000000c0 r9:846dcb00 r8:838ff980 r7:20fff000 r6:00001000 r5:02000003 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(0xdf9adfa8 to 0xdf9adff0) dfa0: 00000005 00000000 20fff000 00001000 02000003 00000011 dfc0: 00000005 00000000 0034631c 000000c0 003462d8 00000000 00000001 76f6a0dc dfe0: 76f69e88 76f69e78 00018ebc 00130810 Rebooting in 86400 seconds..