[ 1697.041605][ T8820] br1: port 1(veth1) entered blocking state
[ 1697.041869][ T8820] br1: port 1(veth1) entered disabled state
[ 1697.042122][ T8820] veth1: entered allmulticast mode
[ 1697.043933][ T8820] veth1: entered promiscuous mode
[ 1697.221669][ T7164] br1: port 1(veth1) entered blocking state
[ 1697.221946][ T7164] br1: port 1(veth1) entered forwarding state
[ 1733.296060][ T8999] br1: port 1(veth1) entered disabled state
[ 1733.464869][ T9000] veth1: left allmulticast mode
[ 1733.465093][ T9000] veth1: left promiscuous mode
[ 1733.465425][ T9000] br1: port 1(veth1) entered disabled state