[  873.920595][ T3550] br1: port 1(veth1) entered blocking state
[  873.920856][ T3550] br1: port 1(veth1) entered disabled state
[  873.921139][ T3550] veth1: entered allmulticast mode
[  873.924099][ T3550] veth1: entered promiscuous mode
[  874.113186][   T60] br1: port 1(veth1) entered blocking state
[  874.113500][   T60] br1: port 1(veth1) entered forwarding state
[  874.305913][ T3553] br1: port 2(veth2) entered blocking state
[  874.307239][ T3553] br1: port 2(veth2) entered disabled state
[  874.307975][ T3553] veth2: entered allmulticast mode
[  874.309816][ T3553] veth2: entered promiscuous mode
[  874.481296][   T37] br1: port 2(veth2) entered blocking state
[  874.481850][   T37] br1: port 2(veth2) entered forwarding state
[ 1054.153893][ T4946] br1: port 2(veth2) entered disabled state
[ 1054.330840][ T4947] veth2: left allmulticast mode
[ 1054.331097][ T4947] veth2: left promiscuous mode
[ 1054.331404][ T4947] br1: port 2(veth2) entered disabled state
[ 1054.503323][ T4948] br1: port 1(veth1) entered disabled state
[ 1054.673594][ T4949] veth1: left allmulticast mode
[ 1054.673811][ T4949] veth1: left promiscuous mode
[ 1054.674129][ T4949] br1: port 1(veth1) entered disabled state