[  753.408787][ T6801] br1: port 1(veth1) entered blocking state
[  753.409160][ T6801] br1: port 1(veth1) entered disabled state
[  753.409471][ T6801] veth1: entered allmulticast mode
[  753.412052][ T6801] veth1: entered promiscuous mode
[  753.443861][  T117] br1: port 1(veth1) entered blocking state
[  753.444224][  T117] br1: port 1(veth1) entered forwarding state
[  767.795127][ T6944] br1: port 1(veth1) entered disabled state
[  767.825182][ T6945] veth1: left allmulticast mode
[  767.825460][ T6945] veth1: left promiscuous mode
[  767.825776][ T6945] br1: port 1(veth1) entered disabled state