[  768.501254][ T3186] br1: port 1(veth1) entered blocking state
[  768.501572][ T3186] br1: port 1(veth1) entered disabled state
[  768.501811][ T3186] veth1: entered allmulticast mode
[  768.504043][ T3186] veth1: entered promiscuous mode
[  768.645404][ T1369] br1: port 1(veth1) entered blocking state
[  768.645690][ T1369] br1: port 1(veth1) entered forwarding state
[  768.786432][ T3188] br1: port 2(veth2) entered blocking state
[  768.786697][ T3188] br1: port 2(veth2) entered disabled state
[  768.787513][ T3188] veth2: entered allmulticast mode
[  768.789386][ T3188] veth2: entered promiscuous mode
[  768.937356][ T1369] br1: port 2(veth2) entered blocking state
[  768.937614][ T1369] br1: port 2(veth2) entered forwarding state
[  909.497101][ T4421] br1: port 2(veth2) entered disabled state
[  909.639381][ T4423] veth2: left allmulticast mode
[  909.639598][ T4423] veth2: left promiscuous mode
[  909.640539][ T4423] br1: port 2(veth2) entered disabled state
[  909.800927][ T4424] br1: port 1(veth1) entered disabled state
[  909.967984][ T4426] veth1: left allmulticast mode
[  909.968305][ T4426] veth1: left promiscuous mode
[  909.968782][ T4426] br1: port 1(veth1) entered disabled state