[  550.495050] br1: port 1(veth1) entered blocking state
[  550.495136] br1: port 1(veth1) entered disabled state
[  550.495190] veth1: entered allmulticast mode
[  550.495273] veth1: entered promiscuous mode
[  550.499208] br1: port 1(veth1) entered blocking state
[  550.499311] br1: port 1(veth1) entered forwarding state
[  550.502281] br1: port 2(veth2) entered blocking state
[  550.502324] br1: port 2(veth2) entered disabled state
[  550.502355] veth2: entered allmulticast mode
[  550.502410] veth2: entered promiscuous mode
[  550.506008] br1: port 2(veth2) entered blocking state
[  550.506095] br1: port 2(veth2) entered forwarding state
[  566.058187] br1: port 2(veth2) entered disabled state
[  566.061292] veth2: left allmulticast mode
[  566.061319] veth2: left promiscuous mode
[  566.061348] br1: port 2(veth2) entered disabled state
[  566.064585] br1: port 1(veth1) entered disabled state
[  566.067862] veth1: left allmulticast mode
[  566.067938] veth1: left promiscuous mode
[  566.068018] br1: port 1(veth1) entered disabled state