[ 1639.498056][ T7400] br1: port 1(veth1.100) entered blocking state
[ 1639.498541][ T7400] br1: port 1(veth1.100) entered disabled state
[ 1639.498960][ T7400] veth1.100: entered allmulticast mode
[ 1639.499282][ T7400] veth1: entered allmulticast mode
[ 1639.502724][ T7400] veth1.100: entered promiscuous mode
[ 1639.503063][ T7400] veth1: entered promiscuous mode
[ 1639.854203][ T7403] br1: port 1(veth1.100) entered blocking state
[ 1639.854709][ T7403] br1: port 1(veth1.100) entered forwarding state
[ 1640.642906][ T7413] br2: port 1(veth1.200) entered blocking state
[ 1640.643401][ T7413] br2: port 1(veth1.200) entered disabled state
[ 1640.643858][ T7413] veth1.200: entered allmulticast mode
[ 1640.647662][ T7413] veth1.200: entered promiscuous mode
[ 1641.006082][ T7416] br2: port 1(veth1.200) entered blocking state
[ 1641.006561][ T7416] br2: port 1(veth1.200) entered forwarding state
[ 1653.330700][ T7477] veth1.100: left allmulticast mode
[ 1653.331854][ T7477] veth1.100: left promiscuous mode
[ 1653.333025][ T7477] br1: port 1(veth1.100) entered disabled state
[ 1653.448923][ T7478] veth1.200: left allmulticast mode
[ 1653.449404][ T7478] veth1: left allmulticast mode
[ 1653.449763][ T7478] veth1.200: left promiscuous mode
[ 1653.450097][ T7478] veth1: left promiscuous mode
[ 1653.450872][ T7478] br2: port 1(veth1.200) entered disabled state
[ 1655.680331][ T7480] br2: port 1(veth1.200) entered blocking state
[ 1655.680797][ T7480] br2: port 1(veth1.200) entered disabled state
[ 1655.681249][ T7480] veth1.200: entered allmulticast mode
[ 1655.681579][ T7480] veth1: entered allmulticast mode
[ 1655.685804][ T7480] veth1.200: entered promiscuous mode
[ 1655.686152][ T7480] veth1: entered promiscuous mode
[ 1655.687762][ T7480] br2: port 1(veth1.200) entered blocking state
[ 1655.688207][ T7480] br2: port 1(veth1.200) entered forwarding state
[ 1655.807057][ T7481] br1: port 1(veth1.100) entered blocking state
[ 1655.807534][ T7481] br1: port 1(veth1.100) entered disabled state
[ 1655.808056][ T7481] veth1.100: entered allmulticast mode
[ 1655.812571][ T7481] veth1.100: entered promiscuous mode
[ 1655.829452][ T7481] br1: port 1(veth1.100) entered blocking state
[ 1655.829895][ T7481] br1: port 1(veth1.100) entered forwarding state
[ 1662.454979][ T7533] veth1.200: left allmulticast mode
[ 1662.455355][ T7533] veth1.200: left promiscuous mode
[ 1662.456134][ T7533] br2: port 1(veth1.200) entered disabled state
[ 1663.122642][ T7540] veth1.100: left allmulticast mode
[ 1663.123021][ T7540] veth1: left allmulticast mode
[ 1663.123401][ T7540] veth1.100: left promiscuous mode
[ 1663.123701][ T7540] veth1: left promiscuous mode
[ 1663.125116][ T7540] br1: port 1(veth1.100) entered disabled state