[ 1146.038085][ T5359] br1: port 1(veth1) entered blocking state
[ 1146.038308][ T5359] br1: port 1(veth1) entered disabled state
[ 1146.038504][ T5359] veth1: entered allmulticast mode
[ 1146.039938][ T5359] veth1: entered promiscuous mode
[ 1146.063599][ T1852] br1: port 1(veth1) entered blocking state
[ 1146.063907][ T1852] br1: port 1(veth1) entered forwarding state
[ 1157.127107][ T5462] br1: port 1(veth1) entered disabled state
[ 1157.148339][ T5463] veth1: left allmulticast mode
[ 1157.148497][ T5463] veth1: left promiscuous mode
[ 1157.148710][ T5463] br1: port 1(veth1) entered disabled state