[  611.384867][ T4472] br1: port 1(veth1) entered blocking state
[  611.385153][ T4472] br1: port 1(veth1) entered disabled state
[  611.385411][ T4472] veth1: entered allmulticast mode
[  611.387541][ T4472] veth1: entered promiscuous mode
[  611.416748][ T2389] br1: port 1(veth1) entered blocking state
[  611.417126][ T2389] br1: port 1(veth1) entered forwarding state
[  639.101946][ T4651] br1: port 1(veth1) entered disabled state
[  639.128335][ T4652] veth1: left allmulticast mode
[  639.128511][ T4652] veth1: left promiscuous mode
[  639.128753][ T4652] br1: port 1(veth1) entered disabled state