[  314.945486][ T2963] br1: port 1(veth1) entered blocking state
[  314.945955][ T2963] br1: port 1(veth1) entered disabled state
[  314.946423][ T2963] veth1: entered allmulticast mode
[  314.949520][ T2963] veth1: entered promiscuous mode
[  315.126545][ T2966] br1: port 2(veth2) entered blocking state
[  315.126873][ T2966] br1: port 2(veth2) entered disabled state
[  315.127162][ T2966] veth2: entered allmulticast mode
[  315.129085][ T2966] veth2: entered promiscuous mode
[  315.294641][ T2968] br1: port 2(veth2) entered blocking state
[  315.294982][ T2968] br1: port 2(veth2) entered forwarding state
[  315.295496][ T2968] br1: port 1(veth1) entered blocking state
[  315.295806][ T2968] br1: port 1(veth1) entered forwarding state
[  334.461568][ T3254] br1: port 2(veth2) entered disabled state
[  334.462271][ T3254] br1: port 1(veth1) entered disabled state
[  334.637974][ T3256] veth2: left allmulticast mode
[  334.638192][ T3256] veth2: left promiscuous mode
[  334.638631][ T3256] br1: port 2(veth2) entered disabled state
[  334.811992][ T3258] veth1: left allmulticast mode
[  334.812268][ T3258] veth1: left promiscuous mode
[  334.812589][ T3258] br1: port 1(veth1) entered disabled state