[ 1516.726880][ T4414] br1: port 1(veth1) entered blocking state
[ 1516.727120][ T4414] br1: port 1(veth1) entered disabled state
[ 1516.727379][ T4414] veth1: entered allmulticast mode
[ 1516.729183][ T4414] veth1: entered promiscuous mode
[ 1516.909124][   T40] br1: port 1(veth1) entered blocking state
[ 1516.909414][   T40] br1: port 1(veth1) entered forwarding state
[ 1551.358125][ T4505] br1: port 1(veth1) entered disabled state
[ 1551.532194][ T4506] veth1: left allmulticast mode
[ 1551.532960][ T4506] veth1: left promiscuous mode
[ 1551.533437][ T4506] br1: port 1(veth1) entered disabled state