[  859.705554][ T3419] br1: port 1(veth1) entered blocking state
[  859.705905][ T3419] br1: port 1(veth1) entered disabled state
[  859.706255][ T3419] veth1: entered allmulticast mode
[  859.709557][ T3419] veth1: entered promiscuous mode
[  859.867725][   T50] br1: port 1(veth1) entered blocking state
[  859.868424][   T50] br1: port 1(veth1) entered forwarding state
[  860.069406][ T3421] br1: port 2(veth2) entered blocking state
[  860.069774][ T3421] br1: port 2(veth2) entered disabled state
[  860.070134][ T3421] veth2: entered allmulticast mode
[  860.074368][ T3421] veth2: entered promiscuous mode
[  860.229917][   T50] br1: port 2(veth2) entered blocking state
[  860.230167][   T50] br1: port 2(veth2) entered forwarding state
[ 1003.797931][ T4742] br1: port 2(veth2) entered disabled state
[ 1003.956074][ T4744] veth2: left allmulticast mode
[ 1003.956364][ T4744] veth2: left promiscuous mode
[ 1003.956703][ T4744] br1: port 2(veth2) entered disabled state
[ 1004.119134][ T4745] br1: port 1(veth1) entered disabled state
[ 1004.283177][ T4747] veth1: left allmulticast mode
[ 1004.283555][ T4747] veth1: left promiscuous mode
[ 1004.284050][ T4747] br1: port 1(veth1) entered disabled state