[  901.209642][ T4371] br1: port 1(veth1) entered blocking state
[  901.209961][ T4371] br1: port 1(veth1) entered disabled state
[  901.210246][ T4371] veth1: entered allmulticast mode
[  901.212140][ T4371] veth1: entered promiscuous mode
[  901.367721][   T52] br1: port 1(veth1) entered blocking state
[  901.367996][   T52] br1: port 1(veth1) entered forwarding state
[  901.529243][ T4373] br1: port 2(veth2) entered blocking state
[  901.530026][ T4373] br1: port 2(veth2) entered disabled state
[  901.530481][ T4373] veth2: entered allmulticast mode
[  901.533696][ T4373] veth2: entered promiscuous mode
[  901.684859][   T52] br1: port 2(veth2) entered blocking state
[  901.685252][   T52] br1: port 2(veth2) entered forwarding state
[ 1044.364423][ T5694] br1: port 2(veth2) entered disabled state
[ 1044.522748][ T5696] veth2: left allmulticast mode
[ 1044.523029][ T5696] veth2: left promiscuous mode
[ 1044.523394][ T5696] br1: port 2(veth2) entered disabled state
[ 1044.683192][ T5697] br1: port 1(veth1) entered disabled state
[ 1044.838518][ T5698] veth1: left allmulticast mode
[ 1044.838753][ T5698] veth1: left promiscuous mode
[ 1044.839065][ T5698] br1: port 1(veth1) entered disabled state