[  428.186227][ T1715] br: port 1(veth1) entered blocking state
[  428.186556][ T1715] br: port 1(veth1) entered disabled state
[  428.186861][ T1715] veth1: entered allmulticast mode
[  428.188545][ T1715] veth1: entered promiscuous mode
[  428.190637][  T301] br: port 1(veth1) entered blocking state
[  428.190964][  T301] br: port 1(veth1) entered forwarding state
[  428.241173][ T1720] br: port 2(veth3) entered blocking state
[  428.241372][ T1720] br: port 2(veth3) entered disabled state
[  428.241750][ T1720] veth3: entered allmulticast mode
[  428.243184][ T1720] veth3: entered promiscuous mode
[  428.244628][  T226] br: port 2(veth3) entered blocking state
[  428.244818][  T226] br: port 2(veth3) entered forwarding state
[  428.290485][ T1725] br: port 3(veth4) entered blocking state
[  428.290757][ T1725] br: port 3(veth4) entered disabled state
[  428.291012][ T1725] veth4: entered allmulticast mode
[  428.292760][ T1725] veth4: entered promiscuous mode
[  428.293903][  T226] br: port 3(veth4) entered blocking state
[  428.294152][  T226] br: port 3(veth4) entered forwarding state
[  536.303618][ T2324] br: port 3(veth4) entered disabled state
[  536.304099][ T2324] veth4: left allmulticast mode
[  536.304249][ T2324] veth4: left promiscuous mode
[  536.304875][ T2324] br: port 3(veth4) entered disabled state
[  536.345318][ T2326] br: port 2(veth3) entered disabled state
[  536.345814][ T2326] veth3: left allmulticast mode
[  536.346037][ T2326] veth3: left promiscuous mode
[  536.346329][ T2326] br: port 2(veth3) entered disabled state
[  536.376622][ T2328] br: port 1(veth1) entered disabled state
[  536.377049][ T2328] veth1: left allmulticast mode
[  536.377193][ T2328] veth1: left promiscuous mode
[  536.377448][ T2328] br: port 1(veth1) entered disabled state