[  680.781378][ T4286] br1: port 1(veth1) entered blocking state
[  680.781601][ T4286] br1: port 1(veth1) entered disabled state
[  680.781794][ T4286] veth1: entered allmulticast mode
[  680.783704][ T4286] veth1: entered promiscuous mode
[  680.809756][   T39] br1: port 1(veth1) entered blocking state
[  680.809956][   T39] br1: port 1(veth1) entered forwarding state
[  680.830208][ T4289] br1: port 2(veth2) entered blocking state
[  680.830407][ T4289] br1: port 2(veth2) entered disabled state
[  680.830598][ T4289] veth2: entered allmulticast mode
[  680.832075][ T4289] veth2: entered promiscuous mode
[  680.854559][  T255] br1: port 2(veth2) entered blocking state
[  680.854847][  T255] br1: port 2(veth2) entered forwarding state
[  691.816804][ T4489] br1: port 2(veth2) entered disabled state
[  691.840888][ T4490] veth2: left allmulticast mode
[  691.841052][ T4490] veth2: left promiscuous mode
[  691.841621][ T4490] br1: port 2(veth2) entered disabled state
[  691.861465][ T4491] br1: port 1(veth1) entered disabled state
[  691.887705][ T4492] veth1: left allmulticast mode
[  691.887863][ T4492] veth1: left promiscuous mode
[  691.888097][ T4492] br1: port 1(veth1) entered disabled state