[  811.467019][ T3977] br: port 1(veth1) entered blocking state
[  811.467273][ T3977] br: port 1(veth1) entered disabled state
[  811.467528][ T3977] veth1: entered allmulticast mode
[  811.469338][ T3977] veth1: entered promiscuous mode
[  811.472988][   T45] br: port 1(veth1) entered blocking state
[  811.473248][   T45] br: port 1(veth1) entered forwarding state
[  811.618939][ T3980] br: port 2(veth3) entered blocking state
[  811.619181][ T3980] br: port 2(veth3) entered disabled state
[  811.619454][ T3980] veth3: entered allmulticast mode
[  811.621243][ T3980] veth3: entered promiscuous mode
[  811.623105][    T9] br: port 2(veth3) entered blocking state
[  811.623342][    T9] br: port 2(veth3) entered forwarding state
[  811.775449][ T3982] br: port 3(veth4) entered blocking state
[  811.775716][ T3982] br: port 3(veth4) entered disabled state
[  811.775941][ T3982] veth4: entered allmulticast mode
[  811.777841][ T3982] veth4: entered promiscuous mode
[  811.780353][ T3979] br: port 3(veth4) entered blocking state
[  811.780606][ T3979] br: port 3(veth4) entered forwarding state
[  957.968939][ T4458] br: port 3(veth4) entered disabled state
[  957.969727][ T4458] veth4: left allmulticast mode
[  957.969933][ T4458] veth4: left promiscuous mode
[  957.970223][ T4458] br: port 3(veth4) entered disabled state
[  958.136763][ T4459] br: port 2(veth3) entered disabled state
[  958.137845][ T4459] veth3: left allmulticast mode
[  958.138038][ T4459] veth3: left promiscuous mode
[  958.138382][ T4459] br: port 2(veth3) entered disabled state
[  958.305600][ T4461] br: port 1(veth1) entered disabled state
[  958.306313][ T4461] veth1: left allmulticast mode
[  958.306548][ T4461] veth1: left promiscuous mode
[  958.306858][ T4461] br: port 1(veth1) entered disabled state