[ 1247.415038][ T8752] br1: port 1(veth1) entered blocking state
[ 1247.415400][ T8752] br1: port 1(veth1) entered disabled state
[ 1247.415739][ T8752] veth1: entered allmulticast mode
[ 1247.417862][ T8752] veth1: entered promiscuous mode
[ 1247.497018][ T2893] br1: port 1(veth1) entered blocking state
[ 1247.497335][ T2893] br1: port 1(veth1) entered forwarding state
[ 1247.589970][ T8755] br1: port 2(veth2) entered blocking state
[ 1247.590264][ T8755] br1: port 2(veth2) entered disabled state
[ 1247.590554][ T8755] veth2: entered allmulticast mode
[ 1247.592493][ T8755] veth2: entered promiscuous mode
[ 1247.682946][ T2893] br1: port 2(veth2) entered blocking state
[ 1247.683253][ T2893] br1: port 2(veth2) entered forwarding state
[ 1274.171759][ T8967] br1: port 2(veth2) entered disabled state
[ 1274.246980][ T8968] veth2: left allmulticast mode
[ 1274.247263][ T8968] veth2: left promiscuous mode
[ 1274.247614][ T8968] br1: port 2(veth2) entered disabled state
[ 1274.350911][ T8969] br1: port 1(veth1) entered disabled state
[ 1274.436702][ T8970] veth1: left allmulticast mode
[ 1274.436966][ T8970] veth1: left promiscuous mode
[ 1274.437310][ T8970] br1: port 1(veth1) entered disabled state