[  750.084607][ T4797] br1: port 1(veth1) entered blocking state
[  750.084934][ T4797] br1: port 1(veth1) entered disabled state
[  750.085305][ T4797] veth1: entered allmulticast mode
[  750.087695][ T4797] veth1: entered promiscuous mode
[  750.125816][ T3735] br1: port 1(veth1) entered blocking state
[  750.126072][ T3735] br1: port 1(veth1) entered forwarding state
[  750.151817][ T4799] br1: port 2(veth2) entered blocking state
[  750.152460][ T4799] br1: port 2(veth2) entered disabled state
[  750.152748][ T4799] veth2: entered allmulticast mode
[  750.154494][ T4799] veth2: entered promiscuous mode
[  750.192510][ T3735] br1: port 2(veth2) entered blocking state
[  750.192733][ T3735] br1: port 2(veth2) entered forwarding state
[  764.372808][ T5160] br1: port 2(veth2) entered disabled state
[  764.400362][ T5161] veth2: left allmulticast mode
[  764.400531][ T5161] veth2: left promiscuous mode
[  764.400744][ T5161] br1: port 2(veth2) entered disabled state
[  764.429296][ T5162] br1: port 1(veth1) entered disabled state
[  764.452065][ T5163] veth1: left allmulticast mode
[  764.452221][ T5163] veth1: left promiscuous mode
[  764.452441][ T5163] br1: port 1(veth1) entered disabled state