device eql entered promiscuous mode WARNING: CPU: 0 PID: 5366 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 drivers/staging/android/ion/ion-ioctl.c:73 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 5366 Comm: syz-executor4 Not tainted 4.15.0-rc6+ #248 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:178 fixup_bug arch/x86/kernel/traps.c:247 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315 invalid_op+0x22/0x40 arch/x86/entry/entry_64.S:1079 RIP: 0010:ion_ioctl+0x2db/0x380 drivers/staging/android/ion/ion-ioctl.c:73 RSP: 0018:ffff8801cd2c7ce0 EFLAGS: 00010216 RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b RDX: 0000000000000073 RSI: ffffc90003d9b000 RDI: ffff8801cd2c7d14 RBP: ffff8801cd2c7d78 R08: 0000000000000000 R09: ffffed0039a58fa5 R10: 0000000000000003 R11: ffffed0039a58fa4 R12: 1ffff10039a58f9e R13: 00000000c0184908 R14: ffff8801cd2c7d50 R15: dffffc0000000000 vfs_ioctl fs/ioctl.c:46 [inline] do_vfs_ioctl+0x1b1/0x1520 fs/ioctl.c:686 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 entry_SYSCALL_64_fastpath+0x23/0x9a RIP: 0033:0x452ac9 RSP: 002b:00007f814b4adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 RDX: 0000000020001000 RSI: 00000000c0184908 RDI: 0000000000000013 RBP: 0000000000000196 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f06b0 R13: 00000000ffffffff R14: 00007f814b4ae6d4 R15: 0000000000000000 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..