[  792.999486][ T4748] br1: port 1(veth1) entered blocking state
[  793.000384][ T4748] br1: port 1(veth1) entered disabled state
[  793.000683][ T4748] veth1: entered allmulticast mode
[  793.002512][ T4748] veth1: entered promiscuous mode
[  793.032104][   T36] br1: port 1(veth1) entered blocking state
[  793.032438][   T36] br1: port 1(veth1) entered forwarding state
[  807.564643][ T4891] br1: port 1(veth1) entered disabled state
[  807.588126][ T4892] veth1: left allmulticast mode
[  807.588382][ T4892] veth1: left promiscuous mode
[  807.588700][ T4892] br1: port 1(veth1) entered disabled state