[ 1420.727284][ T7454] br1: port 1(veth1) entered blocking state
[ 1420.727532][ T7454] br1: port 1(veth1) entered disabled state
[ 1420.727805][ T7454] veth1: entered allmulticast mode
[ 1420.729762][ T7454] veth1: entered promiscuous mode
[ 1420.904514][   T45] br1: port 1(veth1) entered blocking state
[ 1420.904775][   T45] br1: port 1(veth1) entered forwarding state
[ 1421.045388][ T7457] br1: port 2(veth2) entered blocking state
[ 1421.045625][ T7457] br1: port 2(veth2) entered disabled state
[ 1421.046777][ T7457] veth2: entered allmulticast mode
[ 1421.048957][ T7457] veth2: entered promiscuous mode
[ 1421.197278][   T43] br1: port 2(veth2) entered blocking state
[ 1421.197529][   T43] br1: port 2(veth2) entered forwarding state
[ 1452.001691][ T7637] br1: port 2(veth2) entered disabled state
[ 1452.156130][ T7638] veth2: left allmulticast mode
[ 1452.156344][ T7638] veth2: left promiscuous mode
[ 1452.156644][ T7638] br1: port 2(veth2) entered disabled state
[ 1452.309363][ T7639] br1: port 1(veth1) entered disabled state
[ 1452.470223][ T7640] veth1: left allmulticast mode
[ 1452.470451][ T7640] veth1: left promiscuous mode
[ 1452.471079][ T7640] br1: port 1(veth1) entered disabled state