[  867.251106][ T4117] br1: port 1(veth1) entered blocking state
[  867.251574][ T4117] br1: port 1(veth1) entered disabled state
[  867.252011][ T4117] veth1: entered allmulticast mode
[  867.255694][ T4117] veth1: entered promiscuous mode
[  867.532024][ T4120] br1: port 2(veth2) entered blocking state
[  867.532432][ T4120] br1: port 2(veth2) entered disabled state
[  867.533605][ T4120] veth2: entered allmulticast mode
[  867.536879][ T4120] veth2: entered promiscuous mode
[  867.782134][ T4122] br1: port 2(veth2) entered blocking state
[  867.782462][ T4122] br1: port 2(veth2) entered forwarding state
[  867.783043][ T4122] br1: port 1(veth1) entered blocking state
[  867.783292][ T4122] br1: port 1(veth1) entered forwarding state
[  892.815889][ T4376] br1: port 2(veth2) entered disabled state
[  892.817024][ T4376] br1: port 1(veth1) entered disabled state
[  893.125258][ T4378] veth2: left allmulticast mode
[  893.125536][ T4378] veth2: left promiscuous mode
[  893.125878][ T4378] br1: port 2(veth2) entered disabled state
[  893.418372][ T4380] veth1: left allmulticast mode
[  893.418609][ T4380] veth1: left promiscuous mode
[  893.418922][ T4380] br1: port 1(veth1) entered disabled state