[  519.880983][ T3370] br0: port 1(veth1) entered blocking state
[  519.881262][ T3370] br0: port 1(veth1) entered disabled state
[  519.881559][ T3370] veth1: entered allmulticast mode
[  519.884579][ T3370] veth1: entered promiscuous mode
[  520.054363][ T3372] br0: port 2(veth2) entered blocking state
[  520.054638][ T3372] br0: port 2(veth2) entered disabled state
[  520.055453][ T3372] veth2: entered allmulticast mode
[  520.057351][ T3372] veth2: entered promiscuous mode
[  520.389742][   T40] br0: port 1(veth1) entered blocking state
[  520.390051][   T40] br0: port 1(veth1) entered forwarding state
[  520.546207][   T63] br0: port 2(veth2) entered blocking state
[  520.546506][   T63] br0: port 2(veth2) entered forwarding state
[  768.540670][ T4581] br0: port 2(veth2) entered disabled state
[  768.748157][ T4582] br0: port 1(veth1) entered disabled state
[  768.937583][ T4583] veth2: left allmulticast mode
[  768.937822][ T4583] veth2: left promiscuous mode
[  768.938145][ T4583] br0: port 2(veth2) entered disabled state
[  768.939548][ T4583] veth1: left allmulticast mode
[  768.939743][ T4583] veth1: left promiscuous mode
[  768.940035][ T4583] br0: port 1(veth1) entered disabled state