[  415.312840][ T2504] br0: port 1(veth1) entered blocking state
[  415.313310][ T2504] br0: port 1(veth1) entered disabled state
[  415.313751][ T2504] veth1: entered allmulticast mode
[  415.317494][ T2504] veth1: entered promiscuous mode
[  415.497053][ T2505] br0: port 2(veth2) entered blocking state
[  415.497363][ T2505] br0: port 2(veth2) entered disabled state
[  415.497655][ T2505] veth2: entered allmulticast mode
[  415.499519][ T2505] veth2: entered promiscuous mode
[  415.832491][   T28] br0: port 1(veth1) entered blocking state
[  415.832801][   T28] br0: port 1(veth1) entered forwarding state
[  415.990306][   T28] br0: port 2(veth2) entered blocking state
[  415.990552][   T28] br0: port 2(veth2) entered forwarding state
[  647.837273][ T3698] br0: port 2(veth2) entered disabled state
[  648.004508][ T3699] br0: port 1(veth1) entered disabled state
[  648.150625][ T3700] veth2: left allmulticast mode
[  648.151041][ T3700] veth2: left promiscuous mode
[  648.151426][ T3700] br0: port 2(veth2) entered disabled state
[  648.153379][ T3700] veth1: left allmulticast mode
[  648.153617][ T3700] veth1: left promiscuous mode
[  648.153925][ T3700] br0: port 1(veth1) entered disabled state