[ 1273.162043][ T4514] br1: port 1(veth1) entered blocking state
[ 1273.162367][ T4514] br1: port 1(veth1) entered disabled state
[ 1273.163051][ T4514] veth1: entered allmulticast mode
[ 1273.164996][ T4514] veth1: entered promiscuous mode
[ 1273.254347][   T45] br1: port 1(veth1) entered blocking state
[ 1273.254860][   T45] br1: port 1(veth1) entered forwarding state
[ 1273.335335][ T4516] br1: port 2(veth2) entered blocking state
[ 1273.335686][ T4516] br1: port 2(veth2) entered disabled state
[ 1273.336134][ T4516] veth2: entered allmulticast mode
[ 1273.339507][ T4516] veth2: entered promiscuous mode
[ 1273.439744][ T1810] br1: port 2(veth2) entered blocking state
[ 1273.440087][ T1810] br1: port 2(veth2) entered forwarding state
[ 1300.487473][ T4874] br1: port 2(veth2) entered disabled state
[ 1300.570808][ T4875] veth2: left allmulticast mode
[ 1300.571075][ T4875] veth2: left promiscuous mode
[ 1300.571405][ T4875] br1: port 2(veth2) entered disabled state
[ 1300.648494][ T4876] br1: port 1(veth1) entered disabled state
[ 1300.734108][ T4877] veth1: left allmulticast mode
[ 1300.734384][ T4877] veth1: left promiscuous mode
[ 1300.734740][ T4877] br1: port 1(veth1) entered disabled state