[  706.354853][ T3554] br1: port 1(veth1) entered blocking state
[  706.355329][ T3554] br1: port 1(veth1) entered disabled state
[  706.355791][ T3554] veth1: entered allmulticast mode
[  706.360384][ T3554] veth1: entered promiscuous mode
[  706.482072][   T37] br1: port 1(veth1) entered blocking state
[  706.482550][   T37] br1: port 1(veth1) entered forwarding state
[  706.622187][ T3556] br1: port 2(veth2) entered blocking state
[  706.622653][ T3556] br1: port 2(veth2) entered disabled state
[  706.623136][ T3556] veth2: entered allmulticast mode
[  706.627257][ T3556] veth2: entered promiscuous mode
[  706.738848][ T2060] br1: port 2(veth2) entered blocking state
[  706.739355][ T2060] br1: port 2(veth2) entered forwarding state
[  850.841375][ T4950] br1: port 2(veth2) entered disabled state
[  850.946790][ T4951] veth2: left allmulticast mode
[  850.947180][ T4951] veth2: left promiscuous mode
[  850.947732][ T4951] br1: port 2(veth2) entered disabled state
[  851.058279][ T4952] br1: port 1(veth1) entered disabled state
[  851.191427][ T4953] veth1: left allmulticast mode
[  851.191882][ T4953] veth1: left promiscuous mode
[  851.192375][ T4953] br1: port 1(veth1) entered disabled state