[ 1278.094517][ T6970] br1: port 1(veth1) entered blocking state
[ 1278.094913][ T6970] br1: port 1(veth1) entered disabled state
[ 1278.095232][ T6970] veth1: entered allmulticast mode
[ 1278.097193][ T6970] veth1: entered promiscuous mode
[ 1278.176001][   T37] br1: port 1(veth1) entered blocking state
[ 1278.176473][   T37] br1: port 1(veth1) entered forwarding state
[ 1278.247841][ T6972] br1: port 2(veth2) entered blocking state
[ 1278.249139][ T6972] br1: port 2(veth2) entered disabled state
[ 1278.249455][ T6972] veth2: entered allmulticast mode
[ 1278.251474][ T6972] veth2: entered promiscuous mode
[ 1278.347798][   T37] br1: port 2(veth2) entered blocking state
[ 1278.348302][   T37] br1: port 2(veth2) entered forwarding state
[ 1305.333844][ T7330] br1: port 2(veth2) entered disabled state
[ 1305.424616][ T7331] veth2: left allmulticast mode
[ 1305.424847][ T7331] veth2: left promiscuous mode
[ 1305.425173][ T7331] br1: port 2(veth2) entered disabled state
[ 1305.524601][ T7332] br1: port 1(veth1) entered disabled state
[ 1305.608992][ T7333] veth1: left allmulticast mode
[ 1305.609240][ T7333] veth1: left promiscuous mode
[ 1305.609594][ T7333] br1: port 1(veth1) entered disabled state