[  536.049365][ T3972] br0: port 1(veth1) entered blocking state
[  536.049568][ T3972] br0: port 1(veth1) entered disabled state
[  536.049750][ T3972] veth1: entered allmulticast mode
[  536.051186][ T3972] veth1: entered promiscuous mode
[  536.081514][ T3974] br0: port 2(veth2) entered blocking state
[  536.081724][ T3974] br0: port 2(veth2) entered disabled state
[  536.081987][ T3974] veth2: entered allmulticast mode
[  536.084035][ T3974] veth2: entered promiscuous mode
[  536.144666][ T1053] br0: port 1(veth1) entered blocking state
[  536.144888][ T1053] br0: port 1(veth1) entered forwarding state
[  536.174732][   T39] br0: port 2(veth2) entered blocking state
[  536.175016][   T39] br0: port 2(veth2) entered forwarding state
[  563.075356][ T4067] br0: port 2(veth2) entered disabled state
[  563.117911][ T4068] br0: port 1(veth1) entered disabled state
[  563.146227][ T4069] veth2: left allmulticast mode
[  563.146508][ T4069] veth2: left promiscuous mode
[  563.146924][ T4069] br0: port 2(veth2) entered disabled state
[  563.148423][ T4069] veth1: left allmulticast mode
[  563.148674][ T4069] veth1: left promiscuous mode
[  563.148973][ T4069] br0: port 1(veth1) entered disabled state