[  479.505730][ T3257] br1: port 1(veth1) entered blocking state
[  479.506239][ T3257] br1: port 1(veth1) entered disabled state
[  479.506420][ T3257] veth1: entered allmulticast mode
[  479.507845][ T3257] veth1: entered promiscuous mode
[  479.532868][   T57] br1: port 1(veth1) entered blocking state
[  479.533176][   T57] br1: port 1(veth1) entered forwarding state
[  479.557895][ T3259] br1: port 2(veth2) entered blocking state
[  479.558688][ T3259] br1: port 2(veth2) entered disabled state
[  479.558870][ T3259] veth2: entered allmulticast mode
[  479.560248][ T3259] veth2: entered promiscuous mode
[  479.593354][   T57] br1: port 2(veth2) entered blocking state
[  479.593533][   T57] br1: port 2(veth2) entered forwarding state
[  526.073878][ T4656] br1: port 2(veth2) entered disabled state
[  526.097739][ T4657] veth2: left allmulticast mode
[  526.098472][ T4657] veth2: left promiscuous mode
[  526.098763][ T4657] br1: port 2(veth2) entered disabled state
[  526.131555][ T4658] br1: port 1(veth1) entered disabled state
[  526.157805][ T4659] veth1: left allmulticast mode
[  526.158997][ T4659] veth1: left promiscuous mode
[  526.159395][ T4659] br1: port 1(veth1) entered disabled state