[ 1566.616042][ T6974] br1: port 1(veth1) entered blocking state
[ 1566.616443][ T6974] br1: port 1(veth1) entered disabled state
[ 1566.616698][ T6974] veth1: entered allmulticast mode
[ 1566.618632][ T6974] veth1: entered promiscuous mode
[ 1566.768361][   T37] br1: port 1(veth1) entered blocking state
[ 1566.768734][   T37] br1: port 1(veth1) entered forwarding state
[ 1566.943841][ T6976] br1: port 2(veth2) entered blocking state
[ 1566.944155][ T6976] br1: port 2(veth2) entered disabled state
[ 1566.944466][ T6976] veth2: entered allmulticast mode
[ 1566.946299][ T6976] veth2: entered promiscuous mode
[ 1567.116818][ T4034] br1: port 2(veth2) entered blocking state
[ 1567.117167][ T4034] br1: port 2(veth2) entered forwarding state
[ 1622.116300][ T7209] br1: port 1(veth1) entered disabled state
[ 1622.285729][ T7210] br1: port 2(veth2) entered disabled state
[ 1622.438038][ T7211] veth2: left allmulticast mode
[ 1622.438285][ T7211] veth2: left promiscuous mode
[ 1622.438589][ T7211] br1: port 2(veth2) entered disabled state
[ 1622.440091][ T7211] veth1: left allmulticast mode
[ 1622.440684][ T7211] veth1: left promiscuous mode
[ 1622.440977][ T7211] br1: port 1(veth1) entered disabled state