[ 1514.760696][ T6404] br1: port 1(veth1) entered blocking state
[ 1514.762636][ T6404] br1: port 1(veth1) entered disabled state
[ 1514.763054][ T6404] veth1: entered allmulticast mode
[ 1514.766203][ T6404] veth1: entered promiscuous mode
[ 1514.920494][ T3833] br1: port 1(veth1) entered blocking state
[ 1514.920738][ T3833] br1: port 1(veth1) entered forwarding state
[ 1534.995022][ T6479] br1: port 1(veth1) entered disabled state
[ 1535.165825][ T6480] veth1: left allmulticast mode
[ 1535.167075][ T6480] veth1: left promiscuous mode
[ 1535.167566][ T6480] br1: port 1(veth1) entered disabled state