[  725.114517][T22153] br0: port 1(veth1) entered blocking state
[  725.114912][T22153] br0: port 1(veth1) entered disabled state
[  725.115308][T22153] veth1: entered allmulticast mode
[  725.116967][T22153] veth1: entered promiscuous mode
[  725.155663][T22155] br0: port 2(veth2) entered blocking state
[  725.156029][T22155] br0: port 2(veth2) entered disabled state
[  725.156423][T22155] veth2: entered allmulticast mode
[  725.158045][T22155] veth2: entered promiscuous mode
[  725.181701][T22156] br0: port 3(veth4) entered blocking state
[  725.182028][T22156] br0: port 3(veth4) entered disabled state
[  725.182359][T22156] veth4: entered allmulticast mode
[  725.183921][T22156] veth4: entered promiscuous mode
[  725.406418][   T38] br0: port 1(veth1) entered blocking state
[  725.406756][   T38] br0: port 1(veth1) entered forwarding state
[  725.428597][   T38] br0: port 2(veth2) entered blocking state
[  725.428959][   T38] br0: port 2(veth2) entered forwarding state
[  725.460232][ T7191] br0: port 3(veth4) entered blocking state
[  725.460588][ T7191] br0: port 3(veth4) entered forwarding state
[  739.281833][T22228] veth3: entered promiscuous mode
[  740.504251][T22237] veth3: left promiscuous mode
[  740.532815][T22238] veth3: entered promiscuous mode
[  741.748453][T22247] veth3: left promiscuous mode
[  741.817984][T22255] br0: port 3(veth4) entered disabled state
[  741.848301][T22256] br0: port 2(veth2) entered disabled state
[  741.877416][T22257] br0: port 1(veth1) entered disabled state
[  741.900933][T22258] veth4: left allmulticast mode
[  741.901260][T22258] veth4: left promiscuous mode
[  741.901651][T22258] br0: port 3(veth4) entered disabled state
[  741.903096][T22258] veth2: left allmulticast mode
[  741.904139][T22258] veth2: left promiscuous mode
[  741.904546][T22258] br0: port 2(veth2) entered disabled state
[  741.912500][T22258] veth1: left allmulticast mode
[  741.912785][T22258] veth1: left promiscuous mode
[  741.913164][T22258] br0: port 1(veth1) entered disabled state