[  642.546997][T31875] br1: port 1(veth1) entered blocking state
[  642.547279][T31875] br1: port 1(veth1) entered disabled state
[  642.547563][T31875] veth1: entered allmulticast mode
[  642.549538][T31875] veth1: entered promiscuous mode
[  642.578170][   T38] br1: port 1(veth1) entered blocking state
[  642.578426][   T38] br1: port 1(veth1) entered forwarding state
[  642.602554][T31877] br1: port 2(veth2) entered blocking state
[  642.602815][T31877] br1: port 2(veth2) entered disabled state
[  642.603013][T31877] veth2: entered allmulticast mode
[  642.604497][T31877] veth2: entered promiscuous mode
[  642.631109][   T38] br1: port 2(veth2) entered blocking state
[  642.631390][   T38] br1: port 2(veth2) entered forwarding state
[  686.224325][  T802] br1: port 2(veth2) entered disabled state
[  686.249695][  T803] veth2: left allmulticast mode
[  686.250231][  T803] veth2: left promiscuous mode
[  686.250510][  T803] br1: port 2(veth2) entered disabled state
[  686.274726][  T804] br1: port 1(veth1) entered disabled state
[  686.293034][  T805] veth1: left allmulticast mode
[  686.293224][  T805] veth1: left promiscuous mode
[  686.293501][  T805] br1: port 1(veth1) entered disabled state