[ 1737.819796][ T8737] br1: port 1(veth1) entered blocking state
[ 1737.820231][ T8737] br1: port 1(veth1) entered disabled state
[ 1737.820647][ T8737] veth1: entered allmulticast mode
[ 1737.834957][ T8737] veth1: entered promiscuous mode
[ 1738.048566][ T7239] br1: port 1(veth1) entered blocking state
[ 1738.048828][ T7239] br1: port 1(veth1) entered forwarding state
[ 1738.194496][ T8740] br1: port 2(veth2) entered blocking state
[ 1738.194807][ T8740] br1: port 2(veth2) entered disabled state
[ 1738.196143][ T8740] veth2: entered allmulticast mode
[ 1738.198108][ T8740] veth2: entered promiscuous mode
[ 1738.367492][   T77] br1: port 2(veth2) entered blocking state
[ 1738.367791][   T77] br1: port 2(veth2) entered forwarding state
[ 1772.477525][ T8952] br1: port 2(veth2) entered disabled state
[ 1772.643742][ T8953] veth2: left allmulticast mode
[ 1772.644044][ T8953] veth2: left promiscuous mode
[ 1772.644353][ T8953] br1: port 2(veth2) entered disabled state
[ 1772.808319][ T8954] br1: port 1(veth1) entered disabled state
[ 1772.971943][ T8955] veth1: left allmulticast mode
[ 1772.972223][ T8955] veth1: left promiscuous mode
[ 1772.972548][ T8955] br1: port 1(veth1) entered disabled state