[  670.447890][ T5635] br1: port 1(veth1) entered blocking state
[  670.448163][ T5635] br1: port 1(veth1) entered disabled state
[  670.448425][ T5635] veth1: entered allmulticast mode
[  670.449985][ T5635] veth1: entered promiscuous mode
[  670.483533][   T37] br1: port 1(veth1) entered blocking state
[  670.483746][   T37] br1: port 1(veth1) entered forwarding state
[  670.521733][ T5638] br1: port 2(veth2) entered blocking state
[  670.521944][ T5638] br1: port 2(veth2) entered disabled state
[  670.522130][ T5638] veth2: entered allmulticast mode
[  670.523581][ T5638] veth2: entered promiscuous mode
[  670.546424][ T3310] br1: port 2(veth2) entered blocking state
[  670.546638][ T3310] br1: port 2(veth2) entered forwarding state
[  688.464114][ T5854] br1: port 2(veth2) entered disabled state
[  688.484648][ T5855] veth2: left allmulticast mode
[  688.484818][ T5855] veth2: left promiscuous mode
[  688.485033][ T5855] br1: port 2(veth2) entered disabled state
[  688.514967][ T5856] br1: port 1(veth1) entered disabled state
[  688.535164][ T5857] veth1: left allmulticast mode
[  688.535317][ T5857] veth1: left promiscuous mode
[  688.535524][ T5857] br1: port 1(veth1) entered disabled state
[  688.594261][ T5858] ip (5858) used greatest stack depth: 23520 bytes left