[  484.451019][ T3491] br1: port 1(veth1) entered blocking state
[  484.451263][ T3491] br1: port 1(veth1) entered disabled state
[  484.451496][ T3491] veth1: entered allmulticast mode
[  484.453006][ T3491] veth1: entered promiscuous mode
[  484.529171][   T46] br1: port 1(veth1) entered blocking state
[  484.529420][   T46] br1: port 1(veth1) entered forwarding state
[  484.570834][ T3504] br1: port 2(veth2) entered blocking state
[  484.571104][ T3504] br1: port 2(veth2) entered disabled state
[  484.571691][ T3504] veth2: entered allmulticast mode
[  484.573195][ T3504] veth2: entered promiscuous mode
[  484.657648][   T36] br1: port 2(veth2) entered blocking state
[  484.657862][   T36] br1: port 2(veth2) entered forwarding state
[  502.569202][ T3917] br1: port 2(veth2) entered disabled state
[  502.600613][ T3919] veth2: left allmulticast mode
[  502.600814][ T3919] veth2: left promiscuous mode
[  502.601110][ T3919] br1: port 2(veth2) entered disabled state
[  502.632109][ T3921] br1: port 1(veth1) entered disabled state
[  502.657030][ T3923] veth1: left allmulticast mode
[  502.657193][ T3923] veth1: left promiscuous mode
[  502.657427][ T3923] br1: port 1(veth1) entered disabled state