[  745.675057][ T6404] br1: port 1(veth1) entered blocking state
[  745.675276][ T6404] br1: port 1(veth1) entered disabled state
[  745.675483][ T6404] veth1: entered allmulticast mode
[  745.678153][ T6404] veth1: entered promiscuous mode
[  745.714389][ T4055] br1: port 1(veth1) entered blocking state
[  745.714689][ T4055] br1: port 1(veth1) entered forwarding state
[  760.257687][ T6548] br1: port 1(veth1) entered disabled state
[  760.293967][ T6549] veth1: left allmulticast mode
[  760.294136][ T6549] veth1: left promiscuous mode
[  760.294382][ T6549] br1: port 1(veth1) entered disabled state