[  490.391796][ T3908] br1: port 1(veth1) entered blocking state
[  490.392022][ T3908] br1: port 1(veth1) entered disabled state
[  490.392206][ T3908] veth1: entered allmulticast mode
[  490.393696][ T3908] veth1: entered promiscuous mode
[  490.416980][   T38] br1: port 1(veth1) entered blocking state
[  490.417173][   T38] br1: port 1(veth1) entered forwarding state
[  517.045955][ T4092] br1: port 1(veth1) entered disabled state
[  517.078460][ T4093] veth1: left allmulticast mode
[  517.078632][ T4093] veth1: left promiscuous mode
[  517.078851][ T4093] br1: port 1(veth1) entered disabled state