[ 1415.821506][ T7506] br1: port 1(veth1) entered blocking state
[ 1415.821758][ T7506] br1: port 1(veth1) entered disabled state
[ 1415.822028][ T7506] veth1: entered allmulticast mode
[ 1415.823846][ T7506] veth1: entered promiscuous mode
[ 1415.969106][ T6314] br1: port 1(veth1) entered blocking state
[ 1415.969432][ T6314] br1: port 1(veth1) entered forwarding state
[ 1450.233114][ T7597] br1: port 1(veth1) entered disabled state
[ 1450.383706][ T7598] veth1: left allmulticast mode
[ 1450.383950][ T7598] veth1: left promiscuous mode
[ 1450.384293][ T7598] br1: port 1(veth1) entered disabled state