[  771.296780][ T3928] br: port 1(veth1) entered blocking state
[  771.297122][ T3928] br: port 1(veth1) entered disabled state
[  771.297394][ T3928] veth1: entered allmulticast mode
[  771.300474][ T3928] veth1: entered promiscuous mode
[  771.303635][   T50] br: port 1(veth1) entered blocking state
[  771.303885][   T50] br: port 1(veth1) entered forwarding state
[  771.467438][ T3931] br: port 2(veth3) entered blocking state
[  771.467710][ T3931] br: port 2(veth3) entered disabled state
[  771.467974][ T3931] veth3: entered allmulticast mode
[  771.469870][ T3931] veth3: entered promiscuous mode
[  771.472738][   T51] br: port 2(veth3) entered blocking state
[  771.472991][   T51] br: port 2(veth3) entered forwarding state
[  771.615487][ T3933] br: port 3(veth4) entered blocking state
[  771.615765][ T3933] br: port 3(veth4) entered disabled state
[  771.616831][ T3933] veth4: entered allmulticast mode
[  771.618784][ T3933] veth4: entered promiscuous mode
[  771.620291][   T51] br: port 3(veth4) entered blocking state
[  771.620575][   T51] br: port 3(veth4) entered forwarding state
[  919.903139][ T4410] br: port 3(veth4) entered disabled state
[  919.904490][ T4410] veth4: left allmulticast mode
[  919.904703][ T4410] veth4: left promiscuous mode
[  919.905030][ T4410] br: port 3(veth4) entered disabled state
[  920.070750][ T4412] br: port 2(veth3) entered disabled state
[  920.071604][ T4412] veth3: left allmulticast mode
[  920.071817][ T4412] veth3: left promiscuous mode
[  920.072198][ T4412] br: port 2(veth3) entered disabled state
[  920.272000][ T4414] br: port 1(veth1) entered disabled state
[  920.272720][ T4414] veth1: left allmulticast mode
[  920.272947][ T4414] veth1: left promiscuous mode
[  920.273261][ T4414] br: port 1(veth1) entered disabled state