[ 1509.503934][ T9021] br1: port 1(veth1) entered blocking state
[ 1509.504255][ T9021] br1: port 1(veth1) entered disabled state
[ 1509.505337][ T9021] veth1: entered allmulticast mode
[ 1509.507264][ T9021] veth1: entered promiscuous mode
[ 1509.795143][ T9024] br1: port 2(veth2) entered blocking state
[ 1509.795414][ T9024] br1: port 2(veth2) entered disabled state
[ 1509.795666][ T9024] veth2: entered allmulticast mode
[ 1509.797566][ T9024] veth2: entered promiscuous mode
[ 1510.111718][ T9026] br1: port 2(veth2) entered blocking state
[ 1510.112000][ T9026] br1: port 2(veth2) entered forwarding state
[ 1510.112447][ T9026] br1: port 1(veth1) entered blocking state
[ 1510.112706][ T9026] br1: port 1(veth1) entered forwarding state
[ 1536.156217][ T9280] br1: port 2(veth2) entered disabled state
[ 1536.156874][ T9280] br1: port 1(veth1) entered disabled state
[ 1536.449452][ T9282] veth2: left allmulticast mode
[ 1536.449667][ T9282] veth2: left promiscuous mode
[ 1536.449962][ T9282] br1: port 2(veth2) entered disabled state
[ 1536.742474][ T9284] veth1: left allmulticast mode
[ 1536.742715][ T9284] veth1: left promiscuous mode
[ 1536.743039][ T9284] br1: port 1(veth1) entered disabled state