[  752.315133][ T6686] br1: port 1(veth1) entered blocking state
[  752.315504][ T6686] br1: port 1(veth1) entered disabled state
[  752.315847][ T6686] veth1: entered allmulticast mode
[  752.319039][ T6686] veth1: entered promiscuous mode
[  752.353541][ T6687] br1: port 2(veth2) entered blocking state
[  752.353893][ T6687] br1: port 2(veth2) entered disabled state
[  752.354235][ T6687] veth2: entered allmulticast mode
[  752.355922][ T6687] veth2: entered promiscuous mode
[  752.382898][  T383] br1: port 1(veth1) entered blocking state
[  752.383280][  T383] br1: port 1(veth1) entered forwarding state
[  752.422206][  T188] br1: port 2(veth2) entered blocking state
[  752.422596][  T188] br1: port 2(veth2) entered forwarding state
[  760.328583][ T6754] veth2: left allmulticast mode
[  760.328952][ T6754] veth2: left promiscuous mode
[  760.329376][ T6754] br1: port 2(veth2) entered disabled state
[  760.364698][ T6755] veth1: left allmulticast mode
[  760.365006][ T6755] veth1: left promiscuous mode
[  760.365356][ T6755] br1: port 1(veth1) entered disabled state
[  762.415143][ T6757] br1: port 1(veth1) entered blocking state
[  762.415540][ T6757] br1: port 1(veth1) entered disabled state
[  762.415894][ T6757] veth1: entered allmulticast mode
[  762.417600][ T6757] veth1: entered promiscuous mode
[  762.418156][ T6757] br1: port 1(veth1) entered blocking state
[  762.418484][ T6757] br1: port 1(veth1) entered forwarding state
[  762.446578][ T6758] br1: port 2(veth2) entered blocking state
[  762.446992][ T6758] br1: port 2(veth2) entered disabled state
[  762.447373][ T6758] veth2: entered allmulticast mode
[  762.449467][ T6758] veth2: entered promiscuous mode
[  762.450238][ T6758] br1: port 2(veth2) entered blocking state
[  762.450609][ T6758] br1: port 2(veth2) entered forwarding state
[  764.997709][ T6804] br1: port 2(veth2) entered disabled state
[  764.999101][ T6804] veth2: left allmulticast mode
[  764.999414][ T6804] veth2: left promiscuous mode
[  764.999777][ T6804] br1: port 2(veth2) entered disabled state
[  765.035421][ T6805] br1: port 1(veth1) entered disabled state
[  765.035977][ T6805] veth1: left allmulticast mode
[  765.036271][ T6805] veth1: left promiscuous mode
[  765.036615][ T6805] br1: port 1(veth1) entered disabled state