[  875.889261][ T3421] br1: port 1(veth1) entered blocking state
[  875.889706][ T3421] br1: port 1(veth1) entered disabled state
[  875.890139][ T3421] veth1: entered allmulticast mode
[  875.892965][ T3421] veth1: entered promiscuous mode
[  876.034594][T30289] br1: port 1(veth1) entered blocking state
[  876.034873][T30289] br1: port 1(veth1) entered forwarding state
[  876.201675][ T3423] br1: port 2(veth2) entered blocking state
[  876.202020][ T3423] br1: port 2(veth2) entered disabled state
[  876.202259][ T3423] veth2: entered allmulticast mode
[  876.204068][ T3423] veth2: entered promiscuous mode
[  876.347213][   T51] br1: port 2(veth2) entered blocking state
[  876.347446][   T51] br1: port 2(veth2) entered forwarding state
[ 1020.304055][ T4744] br1: port 2(veth2) entered disabled state
[ 1020.470790][ T4745] veth2: left allmulticast mode
[ 1020.471125][ T4745] veth2: left promiscuous mode
[ 1020.472580][ T4745] br1: port 2(veth2) entered disabled state
[ 1020.666672][ T4746] br1: port 1(veth1) entered disabled state
[ 1020.811853][ T4747] veth1: left allmulticast mode
[ 1020.812062][ T4747] veth1: left promiscuous mode
[ 1020.812349][ T4747] br1: port 1(veth1) entered disabled state