[ 1501.769436][ T9021] br1: port 1(veth1) entered blocking state
[ 1501.769711][ T9021] br1: port 1(veth1) entered disabled state
[ 1501.769982][ T9021] veth1: entered allmulticast mode
[ 1501.771867][ T9021] veth1: entered promiscuous mode
[ 1502.080452][ T9024] br1: port 2(veth2) entered blocking state
[ 1502.080736][ T9024] br1: port 2(veth2) entered disabled state
[ 1502.081007][ T9024] veth2: entered allmulticast mode
[ 1502.082884][ T9024] veth2: entered promiscuous mode
[ 1502.385502][ T9026] br1: port 2(veth2) entered blocking state
[ 1502.385791][ T9026] br1: port 2(veth2) entered forwarding state
[ 1502.386239][ T9026] br1: port 1(veth1) entered blocking state
[ 1502.386480][ T9026] br1: port 1(veth1) entered forwarding state
[ 1528.433821][ T9280] br1: port 2(veth2) entered disabled state
[ 1528.434506][ T9280] br1: port 1(veth1) entered disabled state
[ 1528.728989][ T9282] veth2: left allmulticast mode
[ 1528.729236][ T9282] veth2: left promiscuous mode
[ 1528.729573][ T9282] br1: port 2(veth2) entered disabled state
[ 1529.025570][ T9284] veth1: left allmulticast mode
[ 1529.025795][ T9284] veth1: left promiscuous mode
[ 1529.026109][ T9284] br1: port 1(veth1) entered disabled state