[ 1272.000733][ T4553] br1: port 1(veth1) entered blocking state
[ 1272.001157][ T4553] br1: port 1(veth1) entered disabled state
[ 1272.002066][ T4553] veth1: entered allmulticast mode
[ 1272.005424][ T4553] veth1: entered promiscuous mode
[ 1272.089019][   T70] br1: port 1(veth1) entered blocking state
[ 1272.089532][   T70] br1: port 1(veth1) entered forwarding state
[ 1272.174555][ T4555] br1: port 2(veth2) entered blocking state
[ 1272.174951][ T4555] br1: port 2(veth2) entered disabled state
[ 1272.175227][ T4555] veth2: entered allmulticast mode
[ 1272.177206][ T4555] veth2: entered promiscuous mode
[ 1272.261144][  T151] br1: port 2(veth2) entered blocking state
[ 1272.261485][  T151] br1: port 2(veth2) entered forwarding state
[ 1299.215846][ T4912] br1: port 2(veth2) entered disabled state
[ 1299.310327][ T4913] veth2: left allmulticast mode
[ 1299.310571][ T4913] veth2: left promiscuous mode
[ 1299.310905][ T4913] br1: port 2(veth2) entered disabled state
[ 1299.390083][ T4914] br1: port 1(veth1) entered disabled state
[ 1299.475736][ T4915] veth1: left allmulticast mode
[ 1299.475975][ T4915] veth1: left promiscuous mode
[ 1299.477075][ T4915] br1: port 1(veth1) entered disabled state