[  263.525655][ T1929] br1: port 1(veth1) entered blocking state
[  263.526215][ T1929] br1: port 1(veth1) entered disabled state
[  263.526415][ T1929] veth1: entered allmulticast mode
[  263.527927][ T1929] veth1: entered promiscuous mode
[  263.549354][   T38] br1: port 1(veth1) entered blocking state
[  263.549594][   T38] br1: port 1(veth1) entered forwarding state
[  290.854950][ T2108] br1: port 1(veth1) entered disabled state
[  290.888717][ T2109] veth1: left allmulticast mode
[  290.889135][ T2109] veth1: left promiscuous mode
[  290.889365][ T2109] br1: port 1(veth1) entered disabled state