[  623.629547][ T6412] br1: port 1(veth1) entered blocking state
[  623.630276][ T6412] br1: port 1(veth1) entered disabled state
[  623.630520][ T6412] veth1: entered allmulticast mode
[  623.632066][ T6412] veth1: entered promiscuous mode
[  623.695825][ T6415] br1: port 2(veth2) entered blocking state
[  623.696026][ T6415] br1: port 2(veth2) entered disabled state
[  623.696212][ T6415] veth2: entered allmulticast mode
[  623.698111][ T6415] veth2: entered promiscuous mode
[  623.747037][ T6417] br1: port 2(veth2) entered blocking state
[  623.747242][ T6417] br1: port 2(veth2) entered forwarding state
[  623.747570][ T6417] br1: port 1(veth1) entered blocking state
[  623.747754][ T6417] br1: port 1(veth1) entered forwarding state
[  633.590867][ T6777] br1: port 2(veth2) entered disabled state
[  633.591399][ T6777] br1: port 1(veth1) entered disabled state
[  633.651645][ T6779] veth2: left allmulticast mode
[  633.651833][ T6779] veth2: left promiscuous mode
[  633.652104][ T6779] br1: port 2(veth2) entered disabled state
[  633.709780][ T6781] veth1: left allmulticast mode
[  633.709965][ T6781] veth1: left promiscuous mode
[  633.710237][ T6781] br1: port 1(veth1) entered disabled state