[ 1437.020827][ T9188] br1: port 1(veth1) entered blocking state
[ 1437.021106][ T9188] br1: port 1(veth1) entered disabled state
[ 1437.021373][ T9188] veth1: entered allmulticast mode
[ 1437.023198][ T9188] veth1: entered promiscuous mode
[ 1437.197194][   T50] br1: port 1(veth1) entered blocking state
[ 1437.197682][   T50] br1: port 1(veth1) entered forwarding state
[ 1437.344698][ T9191] br1: port 2(veth2) entered blocking state
[ 1437.345064][ T9191] br1: port 2(veth2) entered disabled state
[ 1437.345335][ T9191] veth2: entered allmulticast mode
[ 1437.347256][ T9191] veth2: entered promiscuous mode
[ 1437.496962][   T51] br1: port 2(veth2) entered blocking state
[ 1437.497319][   T51] br1: port 2(veth2) entered forwarding state
[ 1468.411390][ T9371] br1: port 2(veth2) entered disabled state
[ 1468.555055][ T9372] veth2: left allmulticast mode
[ 1468.555257][ T9372] veth2: left promiscuous mode
[ 1468.555558][ T9372] br1: port 2(veth2) entered disabled state
[ 1468.705271][ T9373] br1: port 1(veth1) entered disabled state
[ 1468.854205][ T9374] veth1: left allmulticast mode
[ 1468.855062][ T9374] veth1: left promiscuous mode
[ 1468.855357][ T9374] br1: port 1(veth1) entered disabled state