[  456.256012] br1: port 1(veth1) entered blocking state
[  456.256069] br1: port 1(veth1) entered disabled state
[  456.256116] veth1: entered allmulticast mode
[  456.256206] veth1: entered promiscuous mode
[  456.270647] br1: port 1(veth1) entered blocking state
[  456.270721] br1: port 1(veth1) entered forwarding state
[  456.284113] br1: port 2(veth2) entered blocking state
[  456.284163] br1: port 2(veth2) entered disabled state
[  456.284207] veth2: entered allmulticast mode
[  456.284272] veth2: entered promiscuous mode
[  456.295436] br1: port 2(veth2) entered blocking state
[  456.295483] br1: port 2(veth2) entered forwarding state
[  493.362539] br1: port 2(veth2) entered disabled state
[  493.377484] veth2: left allmulticast mode
[  493.377540] veth2: left promiscuous mode
[  493.377579] br1: port 2(veth2) entered disabled state
[  493.394832] br1: port 1(veth1) entered disabled state
[  493.412930] veth1: left allmulticast mode
[  493.412999] veth1: left promiscuous mode
[  493.413046] br1: port 1(veth1) entered disabled state