[ 1276.711504][ T8955] br1: port 1(veth1) entered blocking state
[ 1276.711992][ T8955] br1: port 1(veth1) entered disabled state
[ 1276.712447][ T8955] veth1: entered allmulticast mode
[ 1276.715868][ T8955] veth1: entered promiscuous mode
[ 1276.807308][   T37] br1: port 1(veth1) entered blocking state
[ 1276.807752][   T37] br1: port 1(veth1) entered forwarding state
[ 1310.218165][ T9134] br1: port 1(veth1) entered disabled state
[ 1310.330042][ T9135] veth1: left allmulticast mode
[ 1310.330406][ T9135] veth1: left promiscuous mode
[ 1310.330885][ T9135] br1: port 1(veth1) entered disabled state