[  310.304446] br0: port 1(veth1) entered blocking state
[  310.304518] br0: port 1(veth1) entered disabled state
[  310.304578] veth1: entered allmulticast mode
[  310.304699] veth1: entered promiscuous mode
[  310.315586] br0: port 2(veth2) entered blocking state
[  310.315654] br0: port 2(veth2) entered disabled state
[  310.315725] veth2: entered allmulticast mode
[  310.315826] veth2: entered promiscuous mode
[  310.326764] br0: port 3(veth4) entered blocking state
[  310.326856] br0: port 3(veth4) entered disabled state
[  310.326924] veth4: entered allmulticast mode
[  310.327018] veth4: entered promiscuous mode
[  310.411886] br0: port 1(veth1) entered blocking state
[  310.411985] br0: port 1(veth1) entered forwarding state
[  310.422590] br0: port 2(veth2) entered blocking state
[  310.422666] br0: port 2(veth2) entered forwarding state
[  310.433123] br0: port 3(veth4) entered blocking state
[  310.433236] br0: port 3(veth4) entered forwarding state
[  323.754983] veth3: entered promiscuous mode
[  324.882994] veth3: left promiscuous mode
[  324.892862] veth3: entered promiscuous mode
[  326.018863] veth3: left promiscuous mode
[  326.038118] br0: port 3(veth4) entered disabled state
[  326.048409] br0: port 2(veth2) entered disabled state
[  326.058955] br0: port 1(veth1) entered disabled state
[  326.070037] veth4: left allmulticast mode
[  326.070117] veth4: left promiscuous mode
[  326.070167] br0: port 3(veth4) entered disabled state
[  326.070304] veth2: left allmulticast mode
[  326.070341] veth2: left promiscuous mode
[  326.070378] br0: port 2(veth2) entered disabled state
[  326.070483] veth1: left allmulticast mode
[  326.070522] veth1: left promiscuous mode
[  326.070558] br0: port 1(veth1) entered disabled state