[ 1276.859451][ T8536] br1: port 1(veth1) entered blocking state
[ 1276.859892][ T8536] br1: port 1(veth1) entered disabled state
[ 1276.860356][ T8536] veth1: entered allmulticast mode
[ 1276.862391][ T8536] veth1: entered promiscuous mode
[ 1276.938013][   T46] br1: port 1(veth1) entered blocking state
[ 1276.938318][   T46] br1: port 1(veth1) entered forwarding state
[ 1277.009939][ T8539] br1: port 2(veth2) entered blocking state
[ 1277.010237][ T8539] br1: port 2(veth2) entered disabled state
[ 1277.010523][ T8539] veth2: entered allmulticast mode
[ 1277.012462][ T8539] veth2: entered promiscuous mode
[ 1277.130034][   T46] br1: port 2(veth2) entered blocking state
[ 1277.130516][   T46] br1: port 2(veth2) entered forwarding state
[ 1302.876621][ T8751] br1: port 2(veth2) entered disabled state
[ 1302.969254][ T8752] veth2: left allmulticast mode
[ 1302.969484][ T8752] veth2: left promiscuous mode
[ 1302.969822][ T8752] br1: port 2(veth2) entered disabled state
[ 1303.043488][ T8753] br1: port 1(veth1) entered disabled state
[ 1303.147860][ T8754] veth1: left allmulticast mode
[ 1303.148517][ T8754] veth1: left promiscuous mode
[ 1303.149022][ T8754] br1: port 1(veth1) entered disabled state