[ 1194.045543][ T9476] br1: port 1(veth1) entered blocking state
[ 1194.045862][ T9476] br1: port 1(veth1) entered disabled state
[ 1194.046160][ T9476] veth1: entered allmulticast mode
[ 1194.048079][ T9476] veth1: entered promiscuous mode
[ 1194.169304][   T51] br1: port 1(veth1) entered blocking state
[ 1194.169547][   T51] br1: port 1(veth1) entered forwarding state
[ 1227.085960][ T9567] br1: port 1(veth1) entered disabled state
[ 1227.199855][ T9569] veth1: left allmulticast mode
[ 1227.200168][ T9569] veth1: left promiscuous mode
[ 1227.200503][ T9569] br1: port 1(veth1) entered disabled state