[  502.602282][ T3374] br1: port 1(veth1) entered blocking state
[  502.602494][ T3374] br1: port 1(veth1) entered disabled state
[  502.609631][ T3374] veth1: entered allmulticast mode
[  502.611079][ T3374] veth1: entered promiscuous mode
[  502.643952][  T186] br1: port 1(veth1) entered blocking state
[  502.644145][  T186] br1: port 1(veth1) entered forwarding state
[  502.663918][ T3376] br1: port 2(veth2) entered blocking state
[  502.664105][ T3376] br1: port 2(veth2) entered disabled state
[  502.664284][ T3376] veth2: entered allmulticast mode
[  502.665713][ T3376] veth2: entered promiscuous mode
[  502.700661][  T186] br1: port 2(veth2) entered blocking state
[  502.700890][  T186] br1: port 2(veth2) entered forwarding state
[  548.308712][ T4773] br1: port 2(veth2) entered disabled state
[  548.329520][ T4774] veth2: left allmulticast mode
[  548.329695][ T4774] veth2: left promiscuous mode
[  548.329907][ T4774] br1: port 2(veth2) entered disabled state
[  548.360973][ T4775] br1: port 1(veth1) entered disabled state
[  548.389388][ T4776] veth1: left allmulticast mode
[  548.389991][ T4776] veth1: left promiscuous mode
[  548.390211][ T4776] br1: port 1(veth1) entered disabled state