[  873.470719][ T3796] br1: port 1(veth1) entered blocking state
[  873.471062][ T3796] br1: port 1(veth1) entered disabled state
[  873.471254][ T3796] veth1: entered allmulticast mode
[  873.473250][ T3796] veth1: entered promiscuous mode
[  873.504336][  T349] br1: port 1(veth1) entered blocking state
[  873.504536][  T349] br1: port 1(veth1) entered forwarding state
[  873.526395][ T3799] br1: port 2(veth2) entered blocking state
[  873.526595][ T3799] br1: port 2(veth2) entered disabled state
[  873.526785][ T3799] veth2: entered allmulticast mode
[  873.528248][ T3799] veth2: entered promiscuous mode
[  873.561244][   T56] br1: port 2(veth2) entered blocking state
[  873.561461][   T56] br1: port 2(veth2) entered forwarding state
[  885.313206][ T4002] br1: port 2(veth2) entered disabled state
[  885.337163][ T4003] veth2: left allmulticast mode
[  885.337369][ T4003] veth2: left promiscuous mode
[  885.337667][ T4003] br1: port 2(veth2) entered disabled state
[  885.376337][ T4004] br1: port 1(veth1) entered disabled state
[  885.400194][ T4005] veth1: left allmulticast mode
[  885.400392][ T4005] veth1: left promiscuous mode
[  885.400692][ T4005] br1: port 1(veth1) entered disabled state