[ 1868.818367][T18876] br1: port 1(veth1) entered blocking state
[ 1868.819350][T18876] br1: port 1(veth1) entered disabled state
[ 1868.819802][T18876] veth1: entered allmulticast mode
[ 1868.823359][T18876] veth1: entered promiscuous mode
[ 1868.940593][   T37] br1: port 1(veth1) entered blocking state
[ 1868.941341][   T37] br1: port 1(veth1) entered forwarding state
[ 1902.635254][T19055] br1: port 1(veth1) entered disabled state
[ 1902.764021][T19056] veth1: left allmulticast mode
[ 1902.764372][T19056] veth1: left promiscuous mode
[ 1902.764909][T19056] br1: port 1(veth1) entered disabled state