8021q: adding VLAN 0 to HW filter on device team0
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DEBUG_LOCKS_WARN_ON(depth >= MAX_LOCK_DEPTH)
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Bad or missing usercopy whitelist? Kernel memory overwrite attempt detected to SLAB object 'signal_cache' (offset 1272, size 2)!
WARNING: CPU: 1 PID: -642489280 at mm/usercopy.c:83 usercopy_warn+0xee/0x110 mm/usercopy.c:78
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: -642489280 Comm: ksoftirqd/1 Not tainted 4.20.0-rc6-next-20181213+ #170
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
Kernel Offset: disabled