[  603.081610][ T8026] br1: port 1(veth1) entered blocking state
[  603.081843][ T8026] br1: port 1(veth1) entered disabled state
[  603.082038][ T8026] veth1: entered allmulticast mode
[  603.083575][ T8026] veth1: entered promiscuous mode
[  603.146189][ T8029] br1: port 2(veth2) entered blocking state
[  603.146433][ T8029] br1: port 2(veth2) entered disabled state
[  603.146851][ T8029] veth2: entered allmulticast mode
[  603.148424][ T8029] veth2: entered promiscuous mode
[  603.201177][ T8031] br1: port 2(veth2) entered blocking state
[  603.201413][ T8031] br1: port 2(veth2) entered forwarding state
[  603.201755][ T8031] br1: port 1(veth1) entered blocking state
[  603.201941][ T8031] br1: port 1(veth1) entered forwarding state
[  613.267367][ T8392] br1: port 2(veth2) entered disabled state
[  613.267889][ T8392] br1: port 1(veth1) entered disabled state
[  613.323268][ T8394] veth2: left allmulticast mode
[  613.323450][ T8394] veth2: left promiscuous mode
[  613.323686][ T8394] br1: port 2(veth2) entered disabled state
[  613.373319][ T8396] veth1: left allmulticast mode
[  613.373507][ T8396] veth1: left promiscuous mode
[  613.373732][ T8396] br1: port 1(veth1) entered disabled state