[  870.572569][ T2880] br1: port 1(veth1) entered blocking state
[  870.572839][ T2880] br1: port 1(veth1) entered disabled state
[  870.573119][ T2880] veth1: entered allmulticast mode
[  870.575644][ T2880] veth1: entered promiscuous mode
[  870.753025][  T344] br1: port 1(veth1) entered blocking state
[  870.753280][  T344] br1: port 1(veth1) entered forwarding state
[  870.908648][ T2882] br1: port 2(veth2) entered blocking state
[  870.908902][ T2882] br1: port 2(veth2) entered disabled state
[  870.909168][ T2882] veth2: entered allmulticast mode
[  870.912507][ T2882] veth2: entered promiscuous mode
[  871.074150][   T38] br1: port 2(veth2) entered blocking state
[  871.074432][   T38] br1: port 2(veth2) entered forwarding state
[ 1047.944809][ T4203] br1: port 2(veth2) entered disabled state
[ 1048.101069][ T4204] veth2: left allmulticast mode
[ 1048.101323][ T4204] veth2: left promiscuous mode
[ 1048.101628][ T4204] br1: port 2(veth2) entered disabled state
[ 1048.260238][ T4205] br1: port 1(veth1) entered disabled state
[ 1048.441056][ T4206] veth1: left allmulticast mode
[ 1048.441268][ T4206] veth1: left promiscuous mode
[ 1048.441584][ T4206] br1: port 1(veth1) entered disabled state