[ 1548.898261][ T6891] br0: port 1(veth1) entered blocking state
[ 1548.898691][ T6891] br0: port 1(veth1) entered disabled state
[ 1548.899483][ T6891] veth1: entered allmulticast mode
[ 1548.902839][ T6891] veth1: entered promiscuous mode
[ 1549.003254][ T6893] br0: port 2(veth2) entered blocking state
[ 1549.003695][ T6893] br0: port 2(veth2) entered disabled state
[ 1549.004128][ T6893] veth2: entered allmulticast mode
[ 1549.020607][ T6893] veth2: entered promiscuous mode
[ 1549.234478][   T56] br0: port 1(veth1) entered blocking state
[ 1549.234943][   T56] br0: port 1(veth1) entered forwarding state
[ 1559.740645][ T3772] br0: port 2(veth2) entered blocking state
[ 1559.741106][ T3772] br0: port 2(veth2) entered forwarding state
[ 1567.086309][ T6914] br0: port 2(veth2) entered disabled state
[ 1567.411381][ T2931] br0: port 2(veth2) entered blocking state
[ 1567.412095][ T2931] br0: port 2(veth2) entered forwarding state
[ 1574.929920][ T6937] br0: port 1(veth1) entered disabled state
[ 1575.085153][ T6938] br0: port 2(veth2) entered disabled state
[ 1575.188998][ T6939] veth2: left allmulticast mode
[ 1575.189337][ T6939] veth2: left promiscuous mode
[ 1575.189814][ T6939] br0: port 2(veth2) entered disabled state
[ 1575.192135][ T6939] veth1: left allmulticast mode
[ 1575.192452][ T6939] veth1: left promiscuous mode
[ 1575.192913][ T6939] br0: port 1(veth1) entered disabled state