[  489.082604][ T3228] br1: port 1(veth1) entered blocking state
[  489.082916][ T3228] br1: port 1(veth1) entered disabled state
[  489.083498][ T3228] veth1: entered allmulticast mode
[  489.085003][ T3228] veth1: entered promiscuous mode
[  489.107449][  T442] br1: port 1(veth1) entered blocking state
[  489.107678][  T442] br1: port 1(veth1) entered forwarding state
[  489.135249][ T3230] br1: port 2(veth2) entered blocking state
[  489.135467][ T3230] br1: port 2(veth2) entered disabled state
[  489.135692][ T3230] veth2: entered allmulticast mode
[  489.145171][ T3230] veth2: entered promiscuous mode
[  489.167473][  T442] br1: port 2(veth2) entered blocking state
[  489.167659][  T442] br1: port 2(veth2) entered forwarding state
[  540.416478][ T4627] br1: port 2(veth2) entered disabled state
[  540.474319][ T4628] veth2: left allmulticast mode
[  540.474571][ T4628] veth2: left promiscuous mode
[  540.475115][ T4628] br1: port 2(veth2) entered disabled state
[  540.522329][ T4629] br1: port 1(veth1) entered disabled state
[  540.546813][ T4630] veth1: left allmulticast mode
[  540.546976][ T4630] veth1: left promiscuous mode
[  540.547304][ T4630] br1: port 1(veth1) entered disabled state