[  633.414357][ T3945] br1: port 1(veth1) entered blocking state
[  633.414661][ T3945] br1: port 1(veth1) entered disabled state
[  633.414915][ T3945] veth1: entered allmulticast mode
[  633.416502][ T3945] veth1: entered promiscuous mode
[  633.445750][ T2870] br1: port 1(veth1) entered blocking state
[  633.445996][ T2870] br1: port 1(veth1) entered forwarding state
[  633.468274][ T3947] br1: port 2(veth2) entered blocking state
[  633.468537][ T3947] br1: port 2(veth2) entered disabled state
[  633.468787][ T3947] veth2: entered allmulticast mode
[  633.470325][ T3947] veth2: entered promiscuous mode
[  633.497689][ T2870] br1: port 2(veth2) entered blocking state
[  633.497924][ T2870] br1: port 2(veth2) entered forwarding state
[  682.923310][ T5340] br1: port 2(veth2) entered disabled state
[  682.948623][ T5341] veth2: left allmulticast mode
[  682.948792][ T5341] veth2: left promiscuous mode
[  682.949027][ T5341] br1: port 2(veth2) entered disabled state
[  682.979286][ T5342] br1: port 1(veth1) entered disabled state
[  682.997968][ T5343] veth1: left allmulticast mode
[  682.998133][ T5343] veth1: left promiscuous mode
[  682.998358][ T5343] br1: port 1(veth1) entered disabled state