[  540.759063] br1: port 1(veth1) entered blocking state
[  540.759164] br1: port 1(veth1) entered disabled state
[  540.759257] veth1: entered allmulticast mode
[  540.759372] veth1: entered promiscuous mode
[  540.763712] br1: port 1(veth1) entered blocking state
[  540.763759] br1: port 1(veth1) entered forwarding state
[  540.768005] br1: port 2(veth2) entered blocking state
[  540.768080] br1: port 2(veth2) entered disabled state
[  540.768162] veth2: entered allmulticast mode
[  540.768275] veth2: entered promiscuous mode
[  540.772601] br1: port 2(veth2) entered blocking state
[  540.772636] br1: port 2(veth2) entered forwarding state
[  550.883178] br1: port 2(veth2) entered disabled state
[  550.887462] veth2: left allmulticast mode
[  550.887499] veth2: left promiscuous mode
[  550.887535] br1: port 2(veth2) entered disabled state
[  550.891874] br1: port 1(veth1) entered disabled state
[  550.896075] veth1: left allmulticast mode
[  550.896105] veth1: left promiscuous mode
[  550.896137] br1: port 1(veth1) entered disabled state