[ 1301.743148][ T6557] br1: port 1(veth1) entered blocking state
[ 1301.743448][ T6557] br1: port 1(veth1) entered disabled state
[ 1301.743743][ T6557] veth1: entered allmulticast mode
[ 1301.745571][ T6557] veth1: entered promiscuous mode
[ 1301.901142][   T25] br1: port 1(veth1) entered blocking state
[ 1301.901417][   T25] br1: port 1(veth1) entered forwarding state
[ 1302.057262][ T6559] br1: port 2(veth2) entered blocking state
[ 1302.057571][ T6559] br1: port 2(veth2) entered disabled state
[ 1302.057818][ T6559] veth2: entered allmulticast mode
[ 1302.059607][ T6559] veth2: entered promiscuous mode
[ 1302.219116][   T25] br1: port 2(veth2) entered blocking state
[ 1302.219368][   T25] br1: port 2(veth2) entered forwarding state
[ 1351.974895][ T6780] br1: port 1(veth1) entered disabled state
[ 1352.135449][ T6782] br1: port 2(veth2) entered disabled state
[ 1352.293683][ T6784] veth2: left allmulticast mode
[ 1352.293975][ T6784] veth2: left promiscuous mode
[ 1352.294422][ T6784] br1: port 2(veth2) entered disabled state
[ 1352.296684][ T6784] veth1: left allmulticast mode
[ 1352.296950][ T6784] veth1: left promiscuous mode
[ 1352.297388][ T6784] br1: port 1(veth1) entered disabled state