[ 1550.739436][ T9688] br1: port 1(veth1) entered blocking state
[ 1550.739852][ T9688] br1: port 1(veth1) entered disabled state
[ 1550.740280][ T9688] veth1: entered allmulticast mode
[ 1550.744119][ T9688] veth1: entered promiscuous mode
[ 1551.035747][ T4753] br1: port 1(veth1) entered blocking state
[ 1551.036175][ T4753] br1: port 1(veth1) entered forwarding state
[ 1551.194354][ T9701] br1: port 2(veth2) entered blocking state
[ 1551.194819][ T9701] br1: port 2(veth2) entered disabled state
[ 1551.195415][ T9701] veth2: entered allmulticast mode
[ 1551.198776][ T9701] veth2: entered promiscuous mode
[ 1551.512855][ T8521] br1: port 2(veth2) entered blocking state
[ 1551.513361][ T8521] br1: port 2(veth2) entered forwarding state
[ 1571.757712][ T9920] br1: port 2(veth2) entered disabled state
[ 1571.876058][ T9922] veth2: left allmulticast mode
[ 1571.876444][ T9922] veth2: left promiscuous mode
[ 1571.876938][ T9922] br1: port 2(veth2) entered disabled state
[ 1572.019525][ T9924] br1: port 1(veth1) entered disabled state
[ 1572.131974][ T9926] veth1: left allmulticast mode
[ 1572.132345][ T9926] veth1: left promiscuous mode
[ 1572.132829][ T9926] br1: port 1(veth1) entered disabled state