[  650.267503][ T4239] br1: port 1(veth1) entered blocking state
[  650.267722][ T4239] br1: port 1(veth1) entered disabled state
[  650.267913][ T4239] veth1: entered allmulticast mode
[  650.269344][ T4239] veth1: entered promiscuous mode
[  650.298228][   T37] br1: port 1(veth1) entered blocking state
[  650.298470][   T37] br1: port 1(veth1) entered forwarding state
[  650.325525][ T4242] br1: port 2(veth2) entered blocking state
[  650.325720][ T4242] br1: port 2(veth2) entered disabled state
[  650.325908][ T4242] veth2: entered allmulticast mode
[  650.327351][ T4242] veth2: entered promiscuous mode
[  650.364316][ T1910] br1: port 2(veth2) entered blocking state
[  650.364524][ T1910] br1: port 2(veth2) entered forwarding state
[  668.637244][ T4454] br1: port 2(veth2) entered disabled state
[  668.661675][ T4455] veth2: left allmulticast mode
[  668.661875][ T4455] veth2: left promiscuous mode
[  668.662162][ T4455] br1: port 2(veth2) entered disabled state
[  668.687319][ T4456] br1: port 1(veth1) entered disabled state
[  668.711523][ T4457] veth1: left allmulticast mode
[  668.711719][ T4457] veth1: left promiscuous mode
[  668.712010][ T4457] br1: port 1(veth1) entered disabled state