[  296.001794][ T2451] br1: port 1(veth1.100) entered blocking state
[  296.002165][ T2451] br1: port 1(veth1.100) entered disabled state
[  296.002483][ T2451] veth1.100: entered allmulticast mode
[  296.002673][ T2451] veth1: entered allmulticast mode
[  296.004630][ T2451] veth1.100: entered promiscuous mode
[  296.004850][ T2451] veth1: entered promiscuous mode
[  296.237648][ T2454] br1: port 1(veth1.100) entered blocking state
[  296.238040][ T2454] br1: port 1(veth1.100) entered forwarding state
[  296.806642][ T2464] br2: port 1(veth1.200) entered blocking state
[  296.806969][ T2464] br2: port 1(veth1.200) entered disabled state
[  296.807260][ T2464] veth1.200: entered allmulticast mode
[  296.809550][ T2464] veth1.200: entered promiscuous mode
[  297.037214][ T2467] br2: port 1(veth1.200) entered blocking state
[  297.037578][ T2467] br2: port 1(veth1.200) entered forwarding state
[  308.321455][ T2528] veth1.100: left allmulticast mode
[  308.321689][ T2528] veth1.100: left promiscuous mode
[  308.322182][ T2528] br1: port 1(veth1.100) entered disabled state
[  308.392505][ T2529] veth1.200: left allmulticast mode
[  308.392738][ T2529] veth1: left allmulticast mode
[  308.392934][ T2529] veth1.200: left promiscuous mode
[  308.393107][ T2529] veth1: left promiscuous mode
[  308.393641][ T2529] br2: port 1(veth1.200) entered disabled state
[  310.540507][ T2531] br2: port 1(veth1.200) entered blocking state
[  310.540953][ T2531] br2: port 1(veth1.200) entered disabled state
[  310.541396][ T2531] veth1.200: entered allmulticast mode
[  310.541684][ T2531] veth1: entered allmulticast mode
[  310.545027][ T2531] veth1.200: entered promiscuous mode
[  310.545356][ T2531] veth1: entered promiscuous mode
[  310.546946][ T2531] br2: port 1(veth1.200) entered blocking state
[  310.547369][ T2531] br2: port 1(veth1.200) entered forwarding state
[  310.633620][ T2532] br1: port 1(veth1.100) entered blocking state
[  310.633933][ T2532] br1: port 1(veth1.100) entered disabled state
[  310.634227][ T2532] veth1.100: entered allmulticast mode
[  310.636161][ T2532] veth1.100: entered promiscuous mode
[  310.637852][ T2532] br1: port 1(veth1.100) entered blocking state
[  310.638131][ T2532] br1: port 1(veth1.100) entered forwarding state
[  316.465511][ T2584] veth1.200: left allmulticast mode
[  316.465791][ T2584] veth1.200: left promiscuous mode
[  316.466326][ T2584] br2: port 1(veth1.200) entered disabled state
[  316.983989][ T2591] veth1.100: left allmulticast mode
[  316.984251][ T2591] veth1: left allmulticast mode
[  316.984484][ T2591] veth1.100: left promiscuous mode
[  316.984677][ T2591] veth1: left promiscuous mode
[  316.985169][ T2591] br1: port 1(veth1.100) entered disabled state