[  759.906546][ T2972] br1: port 1(veth1) entered blocking state
[  759.906828][ T2972] br1: port 1(veth1) entered disabled state
[  759.907084][ T2972] veth1: entered allmulticast mode
[  759.908979][ T2972] veth1: entered promiscuous mode
[  760.035350][   T43] br1: port 1(veth1) entered blocking state
[  760.035656][   T43] br1: port 1(veth1) entered forwarding state
[  760.177082][ T2974] br1: port 2(veth2) entered blocking state
[  760.177358][ T2974] br1: port 2(veth2) entered disabled state
[  760.177805][ T2974] veth2: entered allmulticast mode
[  760.179674][ T2974] veth2: entered promiscuous mode
[  760.301797][    T9] br1: port 2(veth2) entered blocking state
[  760.302086][    T9] br1: port 2(veth2) entered forwarding state
[  790.707313][ T3307] br1: port 2(veth2) entered disabled state
[  790.830141][ T3309] veth2: left allmulticast mode
[  790.830354][ T3309] veth2: left promiscuous mode
[  790.830687][ T3309] br1: port 2(veth2) entered disabled state
[  790.962434][ T3310] br1: port 1(veth1) entered disabled state
[  791.089353][ T3312] veth1: left allmulticast mode
[  791.089615][ T3312] veth1: left promiscuous mode
[  791.089933][ T3312] br1: port 1(veth1) entered disabled state