[ 1275.896020][ T4511] br1: port 1(veth1) entered blocking state
[ 1275.896347][ T4511] br1: port 1(veth1) entered disabled state
[ 1275.896684][ T4511] veth1: entered allmulticast mode
[ 1275.899395][ T4511] veth1: entered promiscuous mode
[ 1276.007794][   T40] br1: port 1(veth1) entered blocking state
[ 1276.008274][   T40] br1: port 1(veth1) entered forwarding state
[ 1276.089891][ T4513] br1: port 2(veth2) entered blocking state
[ 1276.090214][ T4513] br1: port 2(veth2) entered disabled state
[ 1276.090546][ T4513] veth2: entered allmulticast mode
[ 1276.092601][ T4513] veth2: entered promiscuous mode
[ 1276.193240][   T55] br1: port 2(veth2) entered blocking state
[ 1276.193530][   T55] br1: port 2(veth2) entered forwarding state
[ 1303.080083][ T4870] br1: port 2(veth2) entered disabled state
[ 1303.164083][ T4871] veth2: left allmulticast mode
[ 1303.164353][ T4871] veth2: left promiscuous mode
[ 1303.164718][ T4871] br1: port 2(veth2) entered disabled state
[ 1303.238376][ T4872] br1: port 1(veth1) entered disabled state
[ 1303.340107][ T4873] veth1: left allmulticast mode
[ 1303.340348][ T4873] veth1: left promiscuous mode
[ 1303.340688][ T4873] br1: port 1(veth1) entered disabled state