[ 1552.288898][ T4472] br1: port 1(veth1) entered blocking state
[ 1552.289595][ T4472] br1: port 1(veth1) entered disabled state
[ 1552.290057][ T4472] veth1: entered allmulticast mode
[ 1552.293557][ T4472] veth1: entered promiscuous mode
[ 1552.415757][   T38] br1: port 1(veth1) entered blocking state
[ 1552.416732][   T38] br1: port 1(veth1) entered forwarding state
[ 1552.513903][ T4474] br1: port 2(veth2) entered blocking state
[ 1552.514573][ T4474] br1: port 2(veth2) entered disabled state
[ 1552.515009][ T4474] veth2: entered allmulticast mode
[ 1552.518451][ T4474] veth2: entered promiscuous mode
[ 1552.659148][   T37] br1: port 2(veth2) entered blocking state
[ 1552.659902][   T37] br1: port 2(veth2) entered forwarding state
[ 1695.411284][ T5867] br1: port 2(veth2) entered disabled state
[ 1695.512945][ T5868] veth2: left allmulticast mode
[ 1695.513315][ T5868] veth2: left promiscuous mode
[ 1695.513803][ T5868] br1: port 2(veth2) entered disabled state
[ 1695.620406][ T5869] br1: port 1(veth1) entered disabled state
[ 1695.730552][ T5870] veth1: left allmulticast mode
[ 1695.731142][ T5870] veth1: left promiscuous mode
[ 1695.731947][ T5870] br1: port 1(veth1) entered disabled state