[ 1297.080049][ T7426] br1: port 1(veth1) entered blocking state
[ 1297.080326][ T7426] br1: port 1(veth1) entered disabled state
[ 1297.080613][ T7426] veth1: entered allmulticast mode
[ 1297.083219][ T7426] veth1: entered promiscuous mode
[ 1297.240024][   T50] br1: port 1(veth1) entered blocking state
[ 1297.240396][   T50] br1: port 1(veth1) entered forwarding state
[ 1297.388917][ T7428] br1: port 2(veth2) entered blocking state
[ 1297.389176][ T7428] br1: port 2(veth2) entered disabled state
[ 1297.389429][ T7428] veth2: entered allmulticast mode
[ 1297.392400][ T7428] veth2: entered promiscuous mode
[ 1297.572183][   T50] br1: port 2(veth2) entered blocking state
[ 1297.572503][   T50] br1: port 2(veth2) entered forwarding state
[ 1348.494906][ T7649] br1: port 1(veth1) entered disabled state
[ 1348.654132][ T7650] br1: port 2(veth2) entered disabled state
[ 1348.810013][ T7651] veth2: left allmulticast mode
[ 1348.810255][ T7651] veth2: left promiscuous mode
[ 1348.810596][ T7651] br1: port 2(veth2) entered disabled state
[ 1348.812138][ T7651] veth1: left allmulticast mode
[ 1348.812372][ T7651] veth1: left promiscuous mode
[ 1348.812700][ T7651] br1: port 1(veth1) entered disabled state