[  638.315029][ T4168] br0: port 1(veth1) entered blocking state
[  638.315244][ T4168] br0: port 1(veth1) entered disabled state
[  638.315435][ T4168] veth1: entered allmulticast mode
[  638.316884][ T4168] veth1: entered promiscuous mode
[  638.350277][ T4170] br0: port 2(veth2) entered blocking state
[  638.350479][ T4170] br0: port 2(veth2) entered disabled state
[  638.350672][ T4170] veth2: entered allmulticast mode
[  638.352527][ T4170] veth2: entered promiscuous mode
[  638.381375][ T4171] br0: port 3(veth4) entered blocking state
[  638.381601][ T4171] br0: port 3(veth4) entered disabled state
[  638.382279][ T4171] veth4: entered allmulticast mode
[  638.383773][ T4171] veth4: entered promiscuous mode
[  638.584124][   T36] br0: port 1(veth1) entered blocking state
[  638.584397][   T36] br0: port 1(veth1) entered forwarding state
[  638.616069][   T36] br0: port 2(veth2) entered blocking state
[  638.616285][   T36] br0: port 2(veth2) entered forwarding state
[  638.638720][  T191] br0: port 3(veth4) entered blocking state
[  638.638984][  T191] br0: port 3(veth4) entered forwarding state
[  652.398512][ T4243] veth3: entered promiscuous mode
[  653.619540][ T4252] veth3: left promiscuous mode
[  653.653280][ T4253] veth3: entered promiscuous mode
[  654.870234][ T4262] veth3: left promiscuous mode
[  654.932388][ T4270] br0: port 3(veth4) entered disabled state
[  654.956103][ T4271] br0: port 2(veth2) entered disabled state
[  654.986098][ T4272] br0: port 1(veth1) entered disabled state
[  655.012553][ T4273] veth4: left allmulticast mode
[  655.012731][ T4273] veth4: left promiscuous mode
[  655.012960][ T4273] br0: port 3(veth4) entered disabled state
[  655.013780][ T4273] veth2: left allmulticast mode
[  655.013921][ T4273] veth2: left promiscuous mode
[  655.014146][ T4273] br0: port 2(veth2) entered disabled state
[  655.014997][ T4273] veth1: left allmulticast mode
[  655.015142][ T4273] veth1: left promiscuous mode
[  655.015360][ T4273] br0: port 1(veth1) entered disabled state