[ 1449.607496][ T6156] br1: port 1(veth1) entered blocking state
[ 1449.607771][ T6156] br1: port 1(veth1) entered disabled state
[ 1449.608038][ T6156] veth1: entered allmulticast mode
[ 1449.609954][ T6156] veth1: entered promiscuous mode
[ 1449.778529][ T3250] br1: port 1(veth1) entered blocking state
[ 1449.778880][ T3250] br1: port 1(veth1) entered forwarding state
[ 1449.928539][ T6159] br1: port 2(veth2) entered blocking state
[ 1449.928901][ T6159] br1: port 2(veth2) entered disabled state
[ 1449.929161][ T6159] veth2: entered allmulticast mode
[ 1449.931024][ T6159] veth2: entered promiscuous mode
[ 1450.081686][ T3250] br1: port 2(veth2) entered blocking state
[ 1450.081965][ T3250] br1: port 2(veth2) entered forwarding state
[ 1480.583006][ T6339] br1: port 2(veth2) entered disabled state
[ 1480.740852][ T6340] veth2: left allmulticast mode
[ 1480.741094][ T6340] veth2: left promiscuous mode
[ 1480.741419][ T6340] br1: port 2(veth2) entered disabled state
[ 1480.886231][ T6341] br1: port 1(veth1) entered disabled state
[ 1481.032199][ T6342] veth1: left allmulticast mode
[ 1481.032466][ T6342] veth1: left promiscuous mode
[ 1481.032759][ T6342] br1: port 1(veth1) entered disabled state