[  883.113815][ T3709] br1: port 1(veth1) entered blocking state
[  883.114096][ T3709] br1: port 1(veth1) entered disabled state
[  883.114346][ T3709] veth1: entered allmulticast mode
[  883.117285][ T3709] veth1: entered promiscuous mode
[  883.269480][   T50] br1: port 1(veth1) entered blocking state
[  883.269759][   T50] br1: port 1(veth1) entered forwarding state
[  883.427958][ T3711] br1: port 2(veth2) entered blocking state
[  883.428226][ T3711] br1: port 2(veth2) entered disabled state
[  883.428505][ T3711] veth2: entered allmulticast mode
[  883.430414][ T3711] veth2: entered promiscuous mode
[  883.584193][   T50] br1: port 2(veth2) entered blocking state
[  883.584463][   T50] br1: port 2(veth2) entered forwarding state
[ 1028.951048][ T5032] br1: port 2(veth2) entered disabled state
[ 1029.119843][ T5034] veth2: left allmulticast mode
[ 1029.120220][ T5034] veth2: left promiscuous mode
[ 1029.120733][ T5034] br1: port 2(veth2) entered disabled state
[ 1029.302480][ T5035] br1: port 1(veth1) entered disabled state
[ 1029.473589][ T5036] veth1: left allmulticast mode
[ 1029.473865][ T5036] veth1: left promiscuous mode
[ 1029.474202][ T5036] br1: port 1(veth1) entered disabled state