[  471.798421][ T4172] br1: port 1(veth1) entered blocking state
[  471.798716][ T4172] br1: port 1(veth1) entered disabled state
[  471.799011][ T4172] veth1: entered allmulticast mode
[  471.800974][ T4172] veth1: entered promiscuous mode
[  471.887010][   T37] br1: port 1(veth1) entered blocking state
[  471.887306][   T37] br1: port 1(veth1) entered forwarding state
[  471.974463][ T4174] br1: port 2(veth2) entered blocking state
[  471.974757][ T4174] br1: port 2(veth2) entered disabled state
[  471.975043][ T4174] veth2: entered allmulticast mode
[  471.977375][ T4174] veth2: entered promiscuous mode
[  472.078646][   T39] br1: port 2(veth2) entered blocking state
[  472.079017][   T39] br1: port 2(veth2) entered forwarding state
[  517.354943][ T4409] br1: port 1(veth1) entered disabled state
[  517.455619][ T4410] br1: port 2(veth2) entered disabled state
[  517.537716][ T4411] veth2: left allmulticast mode
[  517.537998][ T4411] veth2: left promiscuous mode
[  517.538323][ T4411] br1: port 2(veth2) entered disabled state
[  517.540169][ T4411] veth1: left allmulticast mode
[  517.540391][ T4411] veth1: left promiscuous mode
[  517.540709][ T4411] br1: port 1(veth1) entered disabled state