[  730.145036][ T4492] br1: port 1(veth1) entered blocking state
[  730.145264][ T4492] br1: port 1(veth1) entered disabled state
[  730.145442][ T4492] veth1: entered allmulticast mode
[  730.146916][ T4492] veth1: entered promiscuous mode
[  730.174955][   T45] br1: port 1(veth1) entered blocking state
[  730.175152][   T45] br1: port 1(veth1) entered forwarding state
[  730.204537][ T4494] br1: port 2(veth2) entered blocking state
[  730.204722][ T4494] br1: port 2(veth2) entered disabled state
[  730.204893][ T4494] veth2: entered allmulticast mode
[  730.206310][ T4494] veth2: entered promiscuous mode
[  730.235939][   T45] br1: port 2(veth2) entered blocking state
[  730.236131][   T45] br1: port 2(veth2) entered forwarding state
[  764.124594][ T4735] br1: port 1(veth1) entered disabled state
[  764.154934][ T4736] br1: port 2(veth2) entered disabled state
[  764.189778][ T4737] veth2: left allmulticast mode
[  764.189931][ T4737] veth2: left promiscuous mode
[  764.190154][ T4737] br1: port 2(veth2) entered disabled state
[  764.191096][ T4737] veth1: left allmulticast mode
[  764.191232][ T4737] veth1: left promiscuous mode
[  764.191423][ T4737] br1: port 1(veth1) entered disabled state