[  719.158489][ T5748] br1: port 1(veth1) entered blocking state
[  719.158724][ T5748] br1: port 1(veth1) entered disabled state
[  719.160096][ T5748] veth1: entered allmulticast mode
[  719.161643][ T5748] veth1: entered promiscuous mode
[  719.224299][ T4974] br1: port 1(veth1) entered blocking state
[  719.224612][ T4974] br1: port 1(veth1) entered forwarding state
[  719.255378][ T5750] br1: port 2(veth2) entered blocking state
[  719.255579][ T5750] br1: port 2(veth2) entered disabled state
[  719.255768][ T5750] veth2: entered allmulticast mode
[  719.257702][ T5750] veth2: entered promiscuous mode
[  719.306801][   T38] br1: port 2(veth2) entered blocking state
[  719.307197][   T38] br1: port 2(veth2) entered forwarding state
[  734.375077][ T6127] br1: port 2(veth2) entered disabled state
[  734.404680][ T6128] veth2: left allmulticast mode
[  734.405402][ T6128] veth2: left promiscuous mode
[  734.405700][ T6128] br1: port 2(veth2) entered disabled state
[  734.450523][ T6129] br1: port 1(veth1) entered disabled state
[  734.476900][ T6130] veth1: left allmulticast mode
[  734.477085][ T6130] veth1: left promiscuous mode
[  734.477330][ T6130] br1: port 1(veth1) entered disabled state