[ 1450.751485][ T6164] br1: port 1(veth1) entered blocking state
[ 1450.751802][ T6164] br1: port 1(veth1) entered disabled state
[ 1450.752059][ T6164] veth1: entered allmulticast mode
[ 1450.754641][ T6164] veth1: entered promiscuous mode
[ 1450.916046][   T52] br1: port 1(veth1) entered blocking state
[ 1450.916343][   T52] br1: port 1(veth1) entered forwarding state
[ 1451.065081][ T6166] br1: port 2(veth2) entered blocking state
[ 1451.065436][ T6166] br1: port 2(veth2) entered disabled state
[ 1451.065690][ T6166] veth2: entered allmulticast mode
[ 1451.067537][ T6166] veth2: entered promiscuous mode
[ 1451.222823][    T9] br1: port 2(veth2) entered blocking state
[ 1451.223110][    T9] br1: port 2(veth2) entered forwarding state
[ 1483.755795][ T6498] br1: port 2(veth2) entered disabled state
[ 1483.899345][ T6499] veth2: left allmulticast mode
[ 1483.899557][ T6499] veth2: left promiscuous mode
[ 1483.899849][ T6499] br1: port 2(veth2) entered disabled state
[ 1484.055634][ T6500] br1: port 1(veth1) entered disabled state
[ 1484.222878][ T6501] veth1: left allmulticast mode
[ 1484.223247][ T6501] veth1: left promiscuous mode
[ 1484.223727][ T6501] br1: port 1(veth1) entered disabled state