[  871.905516][ T3419] br1: port 1(veth1) entered blocking state
[  871.905814][ T3419] br1: port 1(veth1) entered disabled state
[  871.906069][ T3419] veth1: entered allmulticast mode
[  871.907873][ T3419] veth1: entered promiscuous mode
[  872.061003][ T2205] br1: port 1(veth1) entered blocking state
[  872.061271][ T2205] br1: port 1(veth1) entered forwarding state
[  872.250183][ T3421] br1: port 2(veth2) entered blocking state
[  872.250534][ T3421] br1: port 2(veth2) entered disabled state
[  872.250887][ T3421] veth2: entered allmulticast mode
[  872.254896][ T3421] veth2: entered promiscuous mode
[  872.428905][ T2205] br1: port 2(veth2) entered blocking state
[  872.429177][ T2205] br1: port 2(veth2) entered forwarding state
[ 1016.372999][ T4742] br1: port 2(veth2) entered disabled state
[ 1016.558870][ T4743] veth2: left allmulticast mode
[ 1016.559081][ T4743] veth2: left promiscuous mode
[ 1016.559406][ T4743] br1: port 2(veth2) entered disabled state
[ 1016.757352][ T4744] br1: port 1(veth1) entered disabled state
[ 1016.932567][ T4746] veth1: left allmulticast mode
[ 1016.932802][ T4746] veth1: left promiscuous mode
[ 1016.933113][ T4746] br1: port 1(veth1) entered disabled state