[  895.039933][ T3450] br1: port 1(veth1) entered blocking state
[  895.040271][ T3450] br1: port 1(veth1) entered disabled state
[  895.040587][ T3450] veth1: entered allmulticast mode
[  895.042761][ T3450] veth1: entered promiscuous mode
[  895.189356][    T9] br1: port 1(veth1) entered blocking state
[  895.189631][    T9] br1: port 1(veth1) entered forwarding state
[  895.345327][ T3452] br1: port 2(veth2) entered blocking state
[  895.345730][ T3452] br1: port 2(veth2) entered disabled state
[  895.347507][ T3452] veth2: entered allmulticast mode
[  895.350502][ T3452] veth2: entered promiscuous mode
[  895.507564][   T51] br1: port 2(veth2) entered blocking state
[  895.507830][   T51] br1: port 2(veth2) entered forwarding state
[ 1039.414492][ T4773] br1: port 2(veth2) entered disabled state
[ 1039.597251][ T4775] veth2: left allmulticast mode
[ 1039.597486][ T4775] veth2: left promiscuous mode
[ 1039.597837][ T4775] br1: port 2(veth2) entered disabled state
[ 1039.784539][ T4776] br1: port 1(veth1) entered disabled state
[ 1039.939847][ T4778] veth1: left allmulticast mode
[ 1039.940072][ T4778] veth1: left promiscuous mode
[ 1039.940395][ T4778] br1: port 1(veth1) entered disabled state