Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fb6cc647c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fb6cc6486d4 RCX: 000000000045c849
RDX: 0000000020000040 RSI: ffffffffffffffc6 RDI: 0000000000000003
RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
R13: 0000000000000203 R14: 00000000004c4253 R15: 0000000000000009
------------[ cut here ]------------
WARNING: CPU: 1 PID: 28147 at lib/radix-tree.c:682 radix_tree_free_nodes lib/radix-tree.c:682 [inline]
WARNING: CPU: 1 PID: 28147 at lib/radix-tree.c:682 idr_destroy+0x1e4/0x2c0 lib/radix-tree.c:1572
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 28147 Comm: syz-executor.1 Not tainted 5.6.0-rc6-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:174 [inline]
 fixup_bug arch/x86/kernel/traps.c:169 [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:radix_tree_free_nodes lib/radix-tree.c:682 [inline]
RIP: 0010:idr_destroy+0x1e4/0x2c0 lib/radix-tree.c:1572
Code: 7b 08 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 a8 00 00 00 48 8b 43 18 48 39 c7 0f 84 50 ff ff ff 48 89 3c 24 e8 9c 61 bc f9 <0f> 0b 48 8b 3c 24 e9 3c ff ff ff e8 8c 61 bc f9 4c 89 fe bf 00 10
RSP: 0018:ffffc90000e07ab8 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff88803734b900 RCX: ffffc90004a1a000
RDX: 0000000000040000 RSI: ffffffff87b5c384 RDI: ffff88803734b918
RBP: ffffc90000e07bd8 R08: ffff88809c4b44c0 R09: ffffed1014972381
R10: ffffed1014972380 R11: ffff8880a4b91c03 R12: 0000000000000001
R13: dffffc0000000000 R14: ffffc90000e07c18 R15: 0000000000000000
 drm_mode_create_lease_ioctl+0x1474/0x17e0 drivers/gpu/drm/drm_lease.c:583
 drm_ioctl_kernel+0x220/0x2f0 drivers/gpu/drm/drm_ioctl.c:786
 drm_ioctl+0x4c9/0x980 drivers/gpu/drm/drm_ioctl.c:886
 vfs_ioctl fs/ioctl.c:47 [inline]
 ksys_ioctl+0x11a/0x180 fs/ioctl.c:763
 __do_sys_ioctl fs/ioctl.c:772 [inline]
 __se_sys_ioctl fs/ioctl.c:770 [inline]
 __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:770
 do_syscall_64+0xf6/0x7d0 arch/x86/entry/common.c:294
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45c849
Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fb6cc647c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fb6cc6486d4 RCX: 000000000045c849
RDX: 0000000020000040 RSI: ffffffffffffffc6 RDI: 0000000000000003
RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
R13: 0000000000000203 R14: 00000000004c4253 R15: 0000000000000009
Kernel Offset: disabled
Rebooting in 86400 seconds..