[  746.959895][ T7078] br0: port 1(veth1) entered blocking state
[  746.960477][ T7078] br0: port 1(veth1) entered disabled state
[  746.961029][ T7078] veth1: entered allmulticast mode
[  746.966312][ T7078] veth1: entered promiscuous mode
[  747.061410][ T4796] br0: port 1(veth1) entered blocking state
[  747.061789][ T4796] br0: port 1(veth1) entered forwarding state
[  752.666464][ T7123] br0: port 1(veth1) entered disabled state
[  752.690971][ T7124] veth1: left allmulticast mode
[  752.691241][ T7124] veth1: left promiscuous mode
[  752.691551][ T7124] br0: port 1(veth1) entered disabled state