[  420.058430][T12174] br0: port 1(veth1) entered blocking state
[  420.058693][T12174] br0: port 1(veth1) entered disabled state
[  420.058954][T12174] veth1: entered allmulticast mode
[  420.060828][T12174] veth1: entered promiscuous mode
[  420.085801][T12176] br0: port 2(veth2) entered blocking state
[  420.086045][T12176] br0: port 2(veth2) entered disabled state
[  420.086552][T12176] veth2: entered allmulticast mode
[  420.088783][T12176] veth2: entered promiscuous mode
[  420.146101][   T91] br0: port 1(veth1) entered blocking state
[  420.146303][   T91] br0: port 1(veth1) entered forwarding state
[  420.174415][ T9756] br0: port 2(veth2) entered blocking state
[  420.174607][ T9756] br0: port 2(veth2) entered forwarding state
[  547.153706][T13504] br0: port 1(veth1) entered disabled state
[  552.226765][T13509] br0: port 1(veth1) entered forwarding state
[  557.324311][T13517] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  567.615733][T13541] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  567.667282][T13548] br0: port 2(veth2) entered disabled state
[  567.694623][T13549] br0: port 1(veth1) entered disabled state
[  567.715846][T13550] veth2: left allmulticast mode
[  567.715996][T13550] veth2: left promiscuous mode
[  567.716221][T13550] br0: port 2(veth2) entered disabled state
[  567.717166][T13550] veth1: left allmulticast mode
[  567.717294][T13550] veth1: left promiscuous mode
[  567.717490][T13550] br0: port 1(veth1) entered disabled state