[ 1301.750183][ T5634] br1: port 1(veth1) entered blocking state
[ 1301.750446][ T5634] br1: port 1(veth1) entered disabled state
[ 1301.750710][ T5634] veth1: entered allmulticast mode
[ 1301.752681][ T5634] veth1: entered promiscuous mode
[ 1301.880183][   T50] br1: port 1(veth1) entered blocking state
[ 1301.880439][   T50] br1: port 1(veth1) entered forwarding state
[ 1302.013258][ T5637] br1: port 2(veth2) entered blocking state
[ 1302.013548][ T5637] br1: port 2(veth2) entered disabled state
[ 1302.013871][ T5637] veth2: entered allmulticast mode
[ 1302.016469][ T5637] veth2: entered promiscuous mode
[ 1302.152020][    T7] br1: port 2(veth2) entered blocking state
[ 1302.152425][    T7] br1: port 2(veth2) entered forwarding state
[ 1330.570503][ T5817] br1: port 2(veth2) entered disabled state
[ 1330.714429][ T5818] veth2: left allmulticast mode
[ 1330.714677][ T5818] veth2: left promiscuous mode
[ 1330.715002][ T5818] br1: port 2(veth2) entered disabled state
[ 1330.861901][ T5819] br1: port 1(veth1) entered disabled state
[ 1330.987104][ T5820] veth1: left allmulticast mode
[ 1330.987335][ T5820] veth1: left promiscuous mode
[ 1330.987683][ T5820] br1: port 1(veth1) entered disabled state