[ 1189.126467][ T5520] br1: port 1(veth1) entered blocking state
[ 1189.126908][ T5520] br1: port 1(veth1) entered disabled state
[ 1189.127356][ T5520] veth1: entered allmulticast mode
[ 1189.130891][ T5520] veth1: entered promiscuous mode
[ 1189.253910][ T3287] br1: port 1(veth1) entered blocking state
[ 1189.254404][ T3287] br1: port 1(veth1) entered forwarding state
[ 1189.367107][ T5522] br1: port 2(veth2) entered blocking state
[ 1189.367581][ T5522] br1: port 2(veth2) entered disabled state
[ 1189.368032][ T5522] veth2: entered allmulticast mode
[ 1189.371445][ T5522] veth2: entered promiscuous mode
[ 1189.489201][ T4669] br1: port 2(veth2) entered blocking state
[ 1189.489662][ T4669] br1: port 2(veth2) entered forwarding state
[ 1239.223431][ T5756] br1: port 1(veth1) entered disabled state
[ 1239.351838][ T5757] br1: port 2(veth2) entered disabled state
[ 1239.452611][ T5758] veth2: left allmulticast mode
[ 1239.454307][ T5758] veth2: left promiscuous mode
[ 1239.454820][ T5758] br1: port 2(veth2) entered disabled state
[ 1239.457151][ T5758] veth1: left allmulticast mode
[ 1239.457455][ T5758] veth1: left promiscuous mode
[ 1239.457908][ T5758] br1: port 1(veth1) entered disabled state