[  768.632468][ T6323] br1: port 1(veth1) entered blocking state
[  768.632856][ T6323] br1: port 1(veth1) entered disabled state
[  768.633210][ T6323] veth1: entered allmulticast mode
[  768.635618][ T6323] veth1: entered promiscuous mode
[  768.666162][ T4440] br1: port 1(veth1) entered blocking state
[  768.666516][ T4440] br1: port 1(veth1) entered forwarding state
[  768.697102][ T6326] br1: port 2(veth2) entered blocking state
[  768.697466][ T6326] br1: port 2(veth2) entered disabled state
[  768.697807][ T6326] veth2: entered allmulticast mode
[  768.699540][ T6326] veth2: entered promiscuous mode
[  768.726971][   T39] br1: port 2(veth2) entered blocking state
[  768.727322][   T39] br1: port 2(veth2) entered forwarding state
[  780.297785][ T6537] br1: port 2(veth2) entered disabled state
[  780.328430][ T6538] veth2: left allmulticast mode
[  780.328751][ T6538] veth2: left promiscuous mode
[  780.329146][ T6538] br1: port 2(veth2) entered disabled state
[  780.353613][ T6539] br1: port 1(veth1) entered disabled state
[  780.384270][ T6540] veth1: left allmulticast mode
[  780.384566][ T6540] veth1: left promiscuous mode
[  780.385593][ T6540] br1: port 1(veth1) entered disabled state