[  773.999916][ T6039] br1: port 1(veth1) entered blocking state
[  774.000292][ T6039] br1: port 1(veth1) entered disabled state
[  774.000606][ T6039] veth1: entered allmulticast mode
[  774.002219][ T6039] veth1: entered promiscuous mode
[  774.073547][ T6042] br1: port 2(veth2) entered blocking state
[  774.073917][ T6042] br1: port 2(veth2) entered disabled state
[  774.074297][ T6042] veth2: entered allmulticast mode
[  774.075932][ T6042] veth2: entered promiscuous mode
[  774.138619][ T6044] br1: port 2(veth2) entered blocking state
[  774.138963][ T6044] br1: port 2(veth2) entered forwarding state
[  774.139443][ T6044] br1: port 1(veth1) entered blocking state
[  774.139748][ T6044] br1: port 1(veth1) entered forwarding state
[  784.419154][ T6404] br1: port 2(veth2) entered disabled state
[  784.419786][ T6404] br1: port 1(veth1) entered disabled state
[  784.481475][ T6406] veth2: left allmulticast mode
[  784.481759][ T6406] veth2: left promiscuous mode
[  784.482108][ T6406] br1: port 2(veth2) entered disabled state
[  784.545694][ T6408] veth1: left allmulticast mode
[  784.545980][ T6408] veth1: left promiscuous mode
[  784.546356][ T6408] br1: port 1(veth1) entered disabled state