[  505.134786][ T3905] br1: port 1(veth1.100) entered blocking state
[  505.134987][ T3905] br1: port 1(veth1.100) entered disabled state
[  505.135170][ T3905] veth1.100: entered allmulticast mode
[  505.135291][ T3905] veth1: entered allmulticast mode
[  505.136745][ T3905] veth1.100: entered promiscuous mode
[  505.136879][ T3905] veth1: entered promiscuous mode
[  505.203915][ T3908] br1: port 1(veth1.100) entered blocking state
[  505.204108][ T3908] br1: port 1(veth1.100) entered forwarding state
[  505.396645][ T3921] br2: port 1(veth1.200) entered blocking state
[  505.396883][ T3921] br2: port 1(veth1.200) entered disabled state
[  505.397125][ T3921] veth1.200: entered allmulticast mode
[  505.398620][ T3921] veth1.200: entered promiscuous mode
[  505.483836][ T3924] br2: port 1(veth1.200) entered blocking state
[  505.484040][ T3924] br2: port 1(veth1.200) entered forwarding state
[  515.158329][ T3989] veth1.100: left allmulticast mode
[  515.158614][ T3989] veth1.100: left promiscuous mode
[  515.159088][ T3989] br1: port 1(veth1.100) entered disabled state
[  515.183042][ T3990] veth1.200: left allmulticast mode
[  515.183198][ T3990] veth1: left allmulticast mode
[  515.183373][ T3990] veth1.200: left promiscuous mode
[  515.183503][ T3990] veth1: left promiscuous mode
[  515.184743][ T3990] br2: port 1(veth1.200) entered disabled state
[  517.224214][ T3992] br2: port 1(veth1.200) entered blocking state
[  517.224425][ T3992] br2: port 1(veth1.200) entered disabled state
[  517.224615][ T3992] veth1.200: entered allmulticast mode
[  517.224747][ T3992] veth1: entered allmulticast mode
[  517.226258][ T3992] veth1.200: entered promiscuous mode
[  517.226401][ T3992] veth1: entered promiscuous mode
[  517.226918][ T3992] br2: port 1(veth1.200) entered blocking state
[  517.227088][ T3992] br2: port 1(veth1.200) entered forwarding state
[  517.255315][ T3993] br1: port 1(veth1.100) entered blocking state
[  517.255538][ T3993] br1: port 1(veth1.100) entered disabled state
[  517.256146][ T3993] veth1.100: entered allmulticast mode
[  517.257735][ T3993] veth1.100: entered promiscuous mode
[  517.258357][ T3993] br1: port 1(veth1.100) entered blocking state
[  517.258572][ T3993] br1: port 1(veth1.100) entered forwarding state
[  521.682626][ T4045] veth1.200: left allmulticast mode
[  521.683441][ T4045] veth1.200: left promiscuous mode
[  521.683877][ T4045] br2: port 1(veth1.200) entered disabled state
[  521.860817][ T4052] veth1.100: left allmulticast mode
[  521.860980][ T4052] veth1: left allmulticast mode
[  521.861153][ T4052] veth1.100: left promiscuous mode
[  521.861284][ T4052] veth1: left promiscuous mode
[  521.861631][ T4052] br1: port 1(veth1.100) entered disabled state