[ 1284.481793][ T7300] br1: port 1(veth1) entered blocking state
[ 1284.482479][ T7300] br1: port 1(veth1) entered disabled state
[ 1284.482814][ T7300] veth1: entered allmulticast mode
[ 1284.484736][ T7300] veth1: entered promiscuous mode
[ 1284.567105][   T38] br1: port 1(veth1) entered blocking state
[ 1284.567529][   T38] br1: port 1(veth1) entered forwarding state
[ 1284.681600][ T7303] br1: port 2(veth2) entered blocking state
[ 1284.681884][ T7303] br1: port 2(veth2) entered disabled state
[ 1284.682179][ T7303] veth2: entered allmulticast mode
[ 1284.684014][ T7303] veth2: entered promiscuous mode
[ 1284.767431][   T57] br1: port 2(veth2) entered blocking state
[ 1284.767740][   T57] br1: port 2(veth2) entered forwarding state
[ 1310.709162][ T7515] br1: port 2(veth2) entered disabled state
[ 1310.787312][ T7516] veth2: left allmulticast mode
[ 1310.787598][ T7516] veth2: left promiscuous mode
[ 1310.787926][ T7516] br1: port 2(veth2) entered disabled state
[ 1310.859157][ T7517] br1: port 1(veth1) entered disabled state
[ 1310.952327][ T7518] veth1: left allmulticast mode
[ 1310.952641][ T7518] veth1: left promiscuous mode
[ 1310.952978][ T7518] br1: port 1(veth1) entered disabled state