------------[ cut here ]------------
Type was not set for devlink port.
WARNING: CPU: 1 PID: 33 at net/core/devlink.c:6399 devlink_port_type_warn+0x15/0x20 net/core/devlink.c:6399
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 33 Comm: kworker/1:1 Not tainted 5.5.0-rc6-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014
Workqueue: events devlink_port_type_warn
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x197/0x210 lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:221
 __warn.cold+0x2f/0x3e kernel/panic.c:582
 report_bug+0x289/0x300 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+0x11b/0x200 arch/x86/kernel/traps.c:267
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:286
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:devlink_port_type_warn+0x15/0x20 net/core/devlink.c:6399
Code: 89 df e8 de fc 7d fb e9 d3 fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 57 3d 40 fb 48 c7 c7 e0 56 d8 88 e8 ea ec 10 fb <0f> 0b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 41 55 49 89 f5 41 54
RSP: 0018:ffffc900005d7d30 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff815e5396 RDI: fffff520000baf98
RBP: ffffc900005d7d30 R08: ffff88802c1b4980 R09: fffffbfff165e7be
R10: fffffbfff165e7bd R11: ffffffff8b2f3def R12: ffff88801dca94c0
R13: 0000000000000080 R14: ffff88802c16ca00 R15: ffff88802d136b40
 process_one_work+0x9af/0x1740 kernel/workqueue.c:2264
 worker_thread+0x98/0xe40 kernel/workqueue.c:2410
 kthread+0x361/0x430 kernel/kthread.c:255
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Kernel Offset: disabled
Rebooting in 86400 seconds..