[ 1006.251433][ T5419] br1: port 1(veth1) entered blocking state
[ 1006.251746][ T5419] br1: port 1(veth1) entered disabled state
[ 1006.252046][ T5419] veth1: entered allmulticast mode
[ 1006.254475][ T5419] veth1: entered promiscuous mode
[ 1006.417993][    T9] br1: port 1(veth1) entered blocking state
[ 1006.418267][    T9] br1: port 1(veth1) entered forwarding state
[ 1041.997973][ T5502] br1: port 1(veth1) entered disabled state
[ 1042.171620][ T5503] veth1: left allmulticast mode
[ 1042.171876][ T5503] veth1: left promiscuous mode
[ 1042.172234][ T5503] br1: port 1(veth1) entered disabled state