[  480.503185][ T3504] br1: port 1(veth1) entered blocking state
[  480.503445][ T3504] br1: port 1(veth1) entered disabled state
[  480.503699][ T3504] veth1: entered allmulticast mode
[  480.505553][ T3504] veth1: entered promiscuous mode
[  480.644136][    T9] br1: port 1(veth1) entered blocking state
[  480.644374][    T9] br1: port 1(veth1) entered forwarding state
[  480.808121][ T3507] br1: port 2(veth2) entered blocking state
[  480.808376][ T3507] br1: port 2(veth2) entered disabled state
[  480.809694][ T3507] veth2: entered allmulticast mode
[  480.811516][ T3507] veth2: entered promiscuous mode
[  480.963026][   T25] br1: port 2(veth2) entered blocking state
[  480.963376][   T25] br1: port 2(veth2) entered forwarding state
[  502.432554][ T3656] br1: port 2(veth2) entered disabled state
[  502.591938][ T3657] veth2: left allmulticast mode
[  502.592190][ T3657] veth2: left promiscuous mode
[  502.592977][ T3657] br1: port 2(veth2) entered disabled state
[  502.740235][ T3658] br1: port 1(veth1) entered disabled state
[  502.887156][ T3659] veth1: left allmulticast mode
[  502.888163][ T3659] veth1: left promiscuous mode
[  502.888648][ T3659] br1: port 1(veth1) entered disabled state