[  514.239330][ T7724] br1: port 1(veth1) entered blocking state
[  514.239582][ T7724] br1: port 1(veth1) entered disabled state
[  514.239831][ T7724] veth1: entered allmulticast mode
[  514.241321][ T7724] veth1: entered promiscuous mode
[  514.269195][   T38] br1: port 1(veth1) entered blocking state
[  514.269404][   T38] br1: port 1(veth1) entered forwarding state
[  540.795043][ T7907] br1: port 1(veth1) entered disabled state
[  540.822096][ T7908] veth1: left allmulticast mode
[  540.822257][ T7908] veth1: left promiscuous mode
[  540.822467][ T7908] br1: port 1(veth1) entered disabled state