[ 1555.684633][ T9221] br1: port 1(veth1) entered blocking state
[ 1555.684929][ T9221] br1: port 1(veth1) entered disabled state
[ 1555.685196][ T9221] veth1: entered allmulticast mode
[ 1555.687044][ T9221] veth1: entered promiscuous mode
[ 1555.856396][   T38] br1: port 1(veth1) entered blocking state
[ 1555.856797][   T38] br1: port 1(veth1) entered forwarding state
[ 1556.043323][ T9223] br1: port 2(veth2) entered blocking state
[ 1556.044695][ T9223] br1: port 2(veth2) entered disabled state
[ 1556.044967][ T9223] veth2: entered allmulticast mode
[ 1556.046819][ T9223] veth2: entered promiscuous mode
[ 1556.221020][  T379] br1: port 2(veth2) entered blocking state
[ 1556.221298][  T379] br1: port 2(veth2) entered forwarding state
[ 1611.269208][ T9456] br1: port 1(veth1) entered disabled state
[ 1611.437962][ T9457] br1: port 2(veth2) entered disabled state
[ 1611.603003][ T9458] veth2: left allmulticast mode
[ 1611.603248][ T9458] veth2: left promiscuous mode
[ 1611.603592][ T9458] br1: port 2(veth2) entered disabled state
[ 1611.605161][ T9458] veth1: left allmulticast mode
[ 1611.605369][ T9458] veth1: left promiscuous mode
[ 1611.605696][ T9458] br1: port 1(veth1) entered disabled state