[  494.879564][ T4009] br1: port 1(veth1) entered blocking state
[  494.879767][ T4009] br1: port 1(veth1) entered disabled state
[  494.879940][ T4009] veth1: entered allmulticast mode
[  494.881296][ T4009] veth1: entered promiscuous mode
[  494.907882][   T57] br1: port 1(veth1) entered blocking state
[  494.908103][   T57] br1: port 1(veth1) entered forwarding state
[  494.944668][ T4012] br1: port 2(veth2) entered blocking state
[  494.944849][ T4012] br1: port 2(veth2) entered disabled state
[  494.945017][ T4012] veth2: entered allmulticast mode
[  494.946460][ T4012] veth2: entered promiscuous mode
[  494.970732][  T108] br1: port 2(veth2) entered blocking state
[  494.970948][  T108] br1: port 2(veth2) entered forwarding state
[  513.073133][ T4250] br1: port 2(veth2) entered disabled state
[  513.094836][ T4251] veth2: left allmulticast mode
[  513.094992][ T4251] veth2: left promiscuous mode
[  513.095200][ T4251] br1: port 2(veth2) entered disabled state
[  513.119010][ T4252] br1: port 1(veth1) entered disabled state
[  513.146223][ T4253] veth1: left allmulticast mode
[  513.146405][ T4253] veth1: left promiscuous mode
[  513.146681][ T4253] br1: port 1(veth1) entered disabled state