[  502.148270][ T2875] br1: port 1(veth1.100) entered blocking state
[  502.148781][ T2875] br1: port 1(veth1.100) entered disabled state
[  502.149281][ T2875] veth1.100: entered allmulticast mode
[  502.149592][ T2875] veth1: entered allmulticast mode
[  502.154220][ T2875] veth1.100: entered promiscuous mode
[  502.154596][ T2875] veth1: entered promiscuous mode
[  502.524421][ T2878] br1: port 1(veth1.100) entered blocking state
[  502.524890][ T2878] br1: port 1(veth1.100) entered forwarding state
[  503.405563][ T2888] br2: port 1(veth1.200) entered blocking state
[  503.406833][ T2888] br2: port 1(veth1.200) entered disabled state
[  503.407253][ T2888] veth1.200: entered allmulticast mode
[  503.410707][ T2888] veth1.200: entered promiscuous mode
[  503.751885][ T2891] br2: port 1(veth1.200) entered blocking state
[  503.752362][ T2891] br2: port 1(veth1.200) entered forwarding state
[  516.681640][ T2953] veth1.100: left allmulticast mode
[  516.682276][ T2953] veth1.100: left promiscuous mode
[  516.684321][ T2953] br1: port 1(veth1.100) entered disabled state
[  516.819458][ T2954] veth1.200: left allmulticast mode
[  516.819820][ T2954] veth1: left allmulticast mode
[  516.820199][ T2954] veth1.200: left promiscuous mode
[  516.820524][ T2954] veth1: left promiscuous mode
[  516.821347][ T2954] br2: port 1(veth1.200) entered disabled state
[  519.097243][ T2956] br2: port 1(veth1.200) entered blocking state
[  519.098011][ T2956] br2: port 1(veth1.200) entered disabled state
[  519.098766][ T2956] veth1.200: entered allmulticast mode
[  519.099252][ T2956] veth1: entered allmulticast mode
[  519.105752][ T2956] veth1.200: entered promiscuous mode
[  519.106332][ T2956] veth1: entered promiscuous mode
[  519.109089][ T2956] br2: port 1(veth1.200) entered blocking state
[  519.109827][ T2956] br2: port 1(veth1.200) entered forwarding state
[  519.243514][ T2957] br1: port 1(veth1.100) entered blocking state
[  519.244291][ T2957] br1: port 1(veth1.100) entered disabled state
[  519.245024][ T2957] veth1.100: entered allmulticast mode
[  519.255274][ T2957] veth1.100: entered promiscuous mode
[  519.257850][ T2957] br1: port 1(veth1.100) entered blocking state
[  519.258284][ T2957] br1: port 1(veth1.100) entered forwarding state
[  526.625606][ T3009] veth1.200: left allmulticast mode
[  526.626230][ T3009] veth1.200: left promiscuous mode
[  526.627504][ T3009] br2: port 1(veth1.200) entered disabled state
[  527.534809][ T3016] veth1.100: left allmulticast mode
[  527.535254][ T3016] veth1: left allmulticast mode
[  527.535628][ T3016] veth1.100: left promiscuous mode
[  527.535998][ T3016] veth1: left promiscuous mode
[  527.536934][ T3016] br1: port 1(veth1.100) entered disabled state