[  641.427894][ T4319] br0: port 1(veth1) entered blocking state
[  641.428115][ T4319] br0: port 1(veth1) entered disabled state
[  641.428302][ T4319] veth1: entered allmulticast mode
[  641.431441][ T4319] veth1: entered promiscuous mode
[  641.454369][ T4321] br0: port 2(veth2) entered blocking state
[  641.454625][ T4321] br0: port 2(veth2) entered disabled state
[  641.454873][ T4321] veth2: entered allmulticast mode
[  641.456965][ T4321] veth2: entered promiscuous mode
[  641.504746][   T39] br0: port 1(veth1) entered blocking state
[  641.504943][   T39] br0: port 1(veth1) entered forwarding state
[  641.535438][   T39] br0: port 2(veth2) entered blocking state
[  641.535628][   T39] br0: port 2(veth2) entered forwarding state
[  648.978077][ T4373] veth0: entered promiscuous mode
[  673.608134][ T4403] veth0: left promiscuous mode
[  673.770094][ T4415] veth3: entered promiscuous mode
[  675.027862][ T4424] veth3: left promiscuous mode
[  675.068553][ T4426] veth3: entered promiscuous mode
[  676.284762][ T4435] veth3: left promiscuous mode
[  676.340770][ T4438] veth3: entered promiscuous mode
[  677.552165][ T4447] veth3: left promiscuous mode
[  677.613657][ T4449] veth3: entered promiscuous mode
[  678.826415][ T4458] veth3: left promiscuous mode
[  683.208007][ T4496] br0: port 2(veth2) entered disabled state
[  683.247825][ T4497] br0: port 1(veth1) entered disabled state
[  683.285216][ T4498] veth2: left allmulticast mode
[  683.285454][ T4498] veth2: left promiscuous mode
[  683.285750][ T4498] br0: port 2(veth2) entered disabled state
[  683.286728][ T4498] veth1: left allmulticast mode
[  683.286911][ T4498] veth1: left promiscuous mode
[  683.287202][ T4498] br0: port 1(veth1) entered disabled state