------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(!irqs_disabled())
WARNING: CPU: 1 PID: 25080 at kernel/locking/lockdep.c:3721 lockdep_hardirqs_off+0x24d/0x2d0 kernel/locking/lockdep.c:3721
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 25080 Comm: syz-executor.2 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x188/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:221
 __warn.cold+0x2f/0x35 kernel/panic.c:582
 report_bug+0x27b/0x2f0 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:175 [inline]
 fixup_bug arch/x86/kernel/traps.c:170 [inline]
 do_error_trap+0x12b/0x220 arch/x86/kernel/traps.c:267
 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:286
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:lockdep_hardirqs_off+0x24d/0x2d0 kernel/locking/lockdep.c:3721
Code: 08 84 d2 0f 85 8f 00 00 00 8b 15 ee c4 31 09 85 d2 0f 85 79 ff ff ff 48 c7 c6 e0 9b 2b 88 48 c7 c7 e0 9a 2b 88 e8 2b ae ea ff <0f> 0b e9 5f ff ff ff 48 c7 c7 14 80 8b 8a e8 00 9a 57 00 e9 d9 fd
RSP: 0018:ffffc90018347ee0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88805169e480 RCX: 0000000000000000
RDX: 00000000000087e5 RSI: ffffffff815ce211 RDI: fffff52003068fce
RBP: ffffffff81007652 R08: ffff88805169e480 R09: fffffbfff13367a1
R10: ffffffff899b3d03 R11: fffffbfff13367a0 R12: ffff88805169e480
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 trace_hardirqs_off_thunk+0x1a/0x1c arch/x86/entry/thunk_64.S:42
 entry_SYSCALL_64_after_hwframe+0x3e/0xb3
RIP: 0033:0x45f66a
Code: 25 18 00 00 00 00 74 01 f0 48 0f b1 3d ff 92 84 00 48 39 c2 75 da f3 c3 0f 1f 84 00 00 00 00 00 48 63 ff b8 e4 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 c7 c2 d4 ff ff ff f7
RSP: 002b:00007f1383377c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045f66a
RDX: 0000000000002396 RSI: 00007f1383377c60 RDI: 0000000000000001
RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000e580 R14: 00000000004c60c6 R15: 00007f13833786d4
Kernel Offset: disabled
Rebooting in 86400 seconds..