[ 1473.248305][T10030] br1: port 1(veth1) entered blocking state
[ 1473.248582][T10030] br1: port 1(veth1) entered disabled state
[ 1473.248850][T10030] veth1: entered allmulticast mode
[ 1473.250712][T10030] veth1: entered promiscuous mode
[ 1473.416736][   T51] br1: port 1(veth1) entered blocking state
[ 1473.417016][   T51] br1: port 1(veth1) entered forwarding state
[ 1473.569181][T10032] br1: port 2(veth2) entered blocking state
[ 1473.569459][T10032] br1: port 2(veth2) entered disabled state
[ 1473.569731][T10032] veth2: entered allmulticast mode
[ 1473.571828][T10032] veth2: entered promiscuous mode
[ 1473.734011][   T51] br1: port 2(veth2) entered blocking state
[ 1473.734445][   T51] br1: port 2(veth2) entered forwarding state
[ 1506.654659][T10365] br1: port 2(veth2) entered disabled state
[ 1506.821457][T10366] veth2: left allmulticast mode
[ 1506.821701][T10366] veth2: left promiscuous mode
[ 1506.822017][T10366] br1: port 2(veth2) entered disabled state
[ 1506.982959][T10367] br1: port 1(veth1) entered disabled state
[ 1507.134406][T10368] veth1: left allmulticast mode
[ 1507.134720][T10368] veth1: left promiscuous mode
[ 1507.135215][T10368] br1: port 1(veth1) entered disabled state