[ 1546.032696][ T8671] br1: port 1(veth1) entered blocking state
[ 1546.033897][ T8671] br1: port 1(veth1) entered disabled state
[ 1546.034223][ T8671] veth1: entered allmulticast mode
[ 1546.036112][ T8671] veth1: entered promiscuous mode
[ 1546.201320][ T2505] br1: port 1(veth1) entered blocking state
[ 1546.201712][ T2505] br1: port 1(veth1) entered forwarding state
[ 1561.976519][ T8730] br1: port 1(veth1) entered disabled state
[ 1562.152583][ T8731] veth1: left allmulticast mode
[ 1562.152790][ T8731] veth1: left promiscuous mode
[ 1562.153100][ T8731] br1: port 1(veth1) entered disabled state