[  613.542802][ T8404] br0: port 1(veth1) entered blocking state
[  613.543022][ T8404] br0: port 1(veth1) entered disabled state
[  613.543213][ T8404] veth1: entered allmulticast mode
[  613.544940][ T8404] veth1: entered promiscuous mode
[  613.569831][ T8406] br0: port 2(veth2) entered blocking state
[  613.570029][ T8406] br0: port 2(veth2) entered disabled state
[  613.570212][ T8406] veth2: entered allmulticast mode
[  613.572521][ T8406] veth2: entered promiscuous mode
[  613.623034][   T38] br0: port 1(veth1) entered blocking state
[  613.623277][   T38] br0: port 1(veth1) entered forwarding state
[  623.759957][   T38] br0: port 2(veth2) entered blocking state
[  623.760219][   T38] br0: port 2(veth2) entered forwarding state
[  630.017360][ T8428] br0: port 2(veth2) entered disabled state
[  630.082935][   T38] br0: port 2(veth2) entered blocking state
[  630.083135][   T38] br0: port 2(veth2) entered forwarding state
[  636.379131][ T8452] br0: port 1(veth1) entered disabled state
[  636.400171][ T8453] br0: port 2(veth2) entered disabled state
[  636.435943][ T8454] veth2: left allmulticast mode
[  636.436144][ T8454] veth2: left promiscuous mode
[  636.436414][ T8454] br0: port 2(veth2) entered disabled state
[  636.437603][ T8454] veth1: left allmulticast mode
[  636.437791][ T8454] veth1: left promiscuous mode
[  636.438055][ T8454] br0: port 1(veth1) entered disabled state