[ 1456.981041][ T7700] br1: port 1(veth1) entered blocking state
[ 1456.981334][ T7700] br1: port 1(veth1) entered disabled state
[ 1456.982940][ T7700] veth1: entered allmulticast mode
[ 1456.984881][ T7700] veth1: entered promiscuous mode
[ 1457.145044][ T6133] br1: port 1(veth1) entered blocking state
[ 1457.145449][ T6133] br1: port 1(veth1) entered forwarding state
[ 1457.297391][ T7703] br1: port 2(veth2) entered blocking state
[ 1457.297662][ T7703] br1: port 2(veth2) entered disabled state
[ 1457.297935][ T7703] veth2: entered allmulticast mode
[ 1457.299828][ T7703] veth2: entered promiscuous mode
[ 1457.451508][   T50] br1: port 2(veth2) entered blocking state
[ 1457.451881][   T50] br1: port 2(veth2) entered forwarding state
[ 1487.785729][ T7883] br1: port 2(veth2) entered disabled state
[ 1487.924232][ T7884] veth2: left allmulticast mode
[ 1487.924473][ T7884] veth2: left promiscuous mode
[ 1487.924787][ T7884] br1: port 2(veth2) entered disabled state
[ 1488.070763][ T7885] br1: port 1(veth1) entered disabled state
[ 1488.223118][ T7886] veth1: left allmulticast mode
[ 1488.223324][ T7886] veth1: left promiscuous mode
[ 1488.223945][ T7886] br1: port 1(veth1) entered disabled state