[  693.478807][ T9231] br1: port 1(veth1) entered blocking state
[  693.479033][ T9231] br1: port 1(veth1) entered disabled state
[  693.479649][ T9231] veth1: entered allmulticast mode
[  693.481149][ T9231] veth1: entered promiscuous mode
[  693.524059][ T9234] br1: port 2(veth2) entered blocking state
[  693.524272][ T9234] br1: port 2(veth2) entered disabled state
[  693.524471][ T9234] veth2: entered allmulticast mode
[  693.525937][ T9234] veth2: entered promiscuous mode
[  693.587137][ T9236] br1: port 2(veth2) entered blocking state
[  693.587408][ T9236] br1: port 2(veth2) entered forwarding state
[  693.587799][ T9236] br1: port 1(veth1) entered blocking state
[  693.588023][ T9236] br1: port 1(veth1) entered forwarding state
[  704.153581][ T9549] br1: port 2(veth2) entered disabled state
[  704.154132][ T9549] br1: port 1(veth1) entered disabled state
[  704.200826][ T9551] veth2: left allmulticast mode
[  704.200998][ T9551] veth2: left promiscuous mode
[  704.201249][ T9551] br1: port 2(veth2) entered disabled state
[  704.253765][ T9553] veth1: left allmulticast mode
[  704.253938][ T9553] veth1: left promiscuous mode
[  704.254170][ T9553] br1: port 1(veth1) entered disabled state