[ 1501.926469][ T7474] br1: port 1(veth1) entered blocking state
[ 1501.926937][ T7474] br1: port 1(veth1) entered disabled state
[ 1501.927372][ T7474] veth1: entered allmulticast mode
[ 1501.931175][ T7474] veth1: entered promiscuous mode
[ 1502.048281][ T4591] br1: port 1(veth1) entered blocking state
[ 1502.048797][ T4591] br1: port 1(veth1) entered forwarding state
[ 1536.320099][ T7653] br1: port 1(veth1) entered disabled state
[ 1536.439470][ T7654] veth1: left allmulticast mode
[ 1536.440349][ T7654] veth1: left promiscuous mode
[ 1536.440853][ T7654] br1: port 1(veth1) entered disabled state