[  637.374908][ T4198] br1: port 1(veth1) entered blocking state
[  637.375277][ T4198] br1: port 1(veth1) entered disabled state
[  637.376308][ T4198] veth1: entered allmulticast mode
[  637.377960][ T4198] veth1: entered promiscuous mode
[  637.402865][   T36] br1: port 1(veth1) entered blocking state
[  637.403196][   T36] br1: port 1(veth1) entered forwarding state
[  637.437347][ T4200] br1: port 2(veth2) entered blocking state
[  637.437675][ T4200] br1: port 2(veth2) entered disabled state
[  637.438015][ T4200] veth2: entered allmulticast mode
[  637.439601][ T4200] veth2: entered promiscuous mode
[  637.464843][  T530] br1: port 2(veth2) entered blocking state
[  637.465163][  T530] br1: port 2(veth2) entered forwarding state
[  685.998316][ T5684] br1: port 2(veth2) entered disabled state
[  686.023016][ T5685] veth2: left allmulticast mode
[  686.023335][ T5685] veth2: left promiscuous mode
[  686.024479][ T5685] br1: port 2(veth2) entered disabled state
[  686.067320][ T5686] br1: port 1(veth1) entered disabled state
[  686.092687][ T5687] veth1: left allmulticast mode
[  686.092958][ T5687] veth1: left promiscuous mode
[  686.093295][ T5687] br1: port 1(veth1) entered disabled state