[  675.078254][T17397] br1: port 1(veth1) entered blocking state
[  675.078530][T17397] br1: port 1(veth1) entered disabled state
[  675.078826][T17397] veth1: entered allmulticast mode
[  675.080620][T17397] veth1: entered promiscuous mode
[  675.120371][ T7100] br1: port 1(veth1) entered blocking state
[  675.120586][ T7100] br1: port 1(veth1) entered forwarding state
[  675.143881][T17399] br1: port 2(veth2) entered blocking state
[  675.144675][T17399] br1: port 2(veth2) entered disabled state
[  675.144963][T17399] veth2: entered allmulticast mode
[  675.146523][T17399] veth2: entered promiscuous mode
[  675.174824][ T7101] br1: port 2(veth2) entered blocking state
[  675.175088][ T7101] br1: port 2(veth2) entered forwarding state
[  689.777218][T17756] br1: port 2(veth2) entered disabled state
[  689.795902][T17757] veth2: left allmulticast mode
[  689.796138][T17757] veth2: left promiscuous mode
[  689.796437][T17757] br1: port 2(veth2) entered disabled state
[  689.827470][T17758] br1: port 1(veth1) entered disabled state
[  689.846264][T17759] veth1: left allmulticast mode
[  689.846430][T17759] veth1: left promiscuous mode
[  689.846662][T17759] br1: port 1(veth1) entered disabled state