[  551.636518][ T3721] br1: port 1(veth1) entered blocking state
[  551.637579][ T3721] br1: port 1(veth1) entered disabled state
[  551.637988][ T3721] veth1: entered allmulticast mode
[  551.640835][ T3721] veth1: entered promiscuous mode
[  551.712397][ T3722] br1: port 2(veth2) entered blocking state
[  551.712771][ T3722] br1: port 2(veth2) entered disabled state
[  551.713117][ T3722] veth2: entered allmulticast mode
[  551.715882][ T3722] veth2: entered promiscuous mode
[  551.759691][   T36] br1: port 1(veth1) entered blocking state
[  551.760027][   T36] br1: port 1(veth1) entered forwarding state
[  551.804619][  T108] br1: port 2(veth2) entered blocking state
[  551.804955][  T108] br1: port 2(veth2) entered forwarding state
[  560.250867][ T3788] veth2: left allmulticast mode
[  560.251179][ T3788] veth2: left promiscuous mode
[  560.251637][ T3788] br1: port 2(veth2) entered disabled state
[  560.296443][ T3789] veth1: left allmulticast mode
[  560.296729][ T3789] veth1: left promiscuous mode
[  560.297110][ T3789] br1: port 1(veth1) entered disabled state
[  562.394589][ T3791] br1: port 1(veth1) entered blocking state
[  562.394939][ T3791] br1: port 1(veth1) entered disabled state
[  562.395265][ T3791] veth1: entered allmulticast mode
[  562.397989][ T3791] veth1: entered promiscuous mode
[  562.398646][ T3791] br1: port 1(veth1) entered blocking state
[  562.398931][ T3791] br1: port 1(veth1) entered forwarding state
[  562.441407][ T3792] br1: port 2(veth2) entered blocking state
[  562.441732][ T3792] br1: port 2(veth2) entered disabled state
[  562.442040][ T3792] veth2: entered allmulticast mode
[  562.444681][ T3792] veth2: entered promiscuous mode
[  562.445621][ T3792] br1: port 2(veth2) entered blocking state
[  562.445920][ T3792] br1: port 2(veth2) entered forwarding state
[  565.278722][ T3838] br1: port 2(veth2) entered disabled state
[  565.279378][ T3838] veth2: left allmulticast mode
[  565.279657][ T3838] veth2: left promiscuous mode
[  565.280530][ T3838] br1: port 2(veth2) entered disabled state
[  565.335005][ T3839] br1: port 1(veth1) entered disabled state
[  565.335622][ T3839] veth1: left allmulticast mode
[  565.335982][ T3839] veth1: left promiscuous mode
[  565.336347][ T3839] br1: port 1(veth1) entered disabled state