[ 1222.982224][ T7527] br1: port 1(veth1) entered blocking state
[ 1222.982454][ T7527] br1: port 1(veth1) entered disabled state
[ 1222.982654][ T7527] veth1: entered allmulticast mode
[ 1222.984122][ T7527] veth1: entered promiscuous mode
[ 1223.009240][ T1013] br1: port 1(veth1) entered blocking state
[ 1223.009488][ T1013] br1: port 1(veth1) entered forwarding state
[ 1234.297247][ T7626] br1: port 1(veth1) entered disabled state
[ 1234.330283][ T7627] veth1: left allmulticast mode
[ 1234.330590][ T7627] veth1: left promiscuous mode
[ 1234.331036][ T7627] br1: port 1(veth1) entered disabled state