[  755.203226][ T4423] br1: port 1(veth1) entered blocking state
[  755.203522][ T4423] br1: port 1(veth1) entered disabled state
[  755.203803][ T4423] veth1: entered allmulticast mode
[  755.206368][ T4423] veth1: entered promiscuous mode
[  755.323050][   T49] br1: port 1(veth1) entered blocking state
[  755.323370][   T49] br1: port 1(veth1) entered forwarding state
[  755.442535][ T4425] br1: port 2(veth2) entered blocking state
[  755.442863][ T4425] br1: port 2(veth2) entered disabled state
[  755.443113][ T4425] veth2: entered allmulticast mode
[  755.444968][ T4425] veth2: entered promiscuous mode
[  755.555966][   T49] br1: port 2(veth2) entered blocking state
[  755.556215][   T49] br1: port 2(veth2) entered forwarding state
[  878.880791][ T5746] br1: port 2(veth2) entered disabled state
[  879.004555][ T5747] veth2: left allmulticast mode
[  879.004792][ T5747] veth2: left promiscuous mode
[  879.005126][ T5747] br1: port 2(veth2) entered disabled state
[  879.138081][ T5748] br1: port 1(veth1) entered disabled state
[  879.260027][ T5749] veth1: left allmulticast mode
[  879.260269][ T5749] veth1: left promiscuous mode
[  879.260597][ T5749] br1: port 1(veth1) entered disabled state