[ 1756.785575][T16258] br0: port 1(veth1) entered blocking state
[ 1756.785994][T16258] br0: port 1(veth1) entered disabled state
[ 1756.786503][T16258] veth1: entered allmulticast mode
[ 1756.791613][T16258] veth1: entered promiscuous mode
[ 1756.884258][T16260] br0: port 2(veth2) entered blocking state
[ 1756.884708][T16260] br0: port 2(veth2) entered disabled state
[ 1756.885114][T16260] veth2: entered allmulticast mode
[ 1756.888400][T16260] veth2: entered promiscuous mode
[ 1756.996474][T16261] br0: port 3(veth4) entered blocking state
[ 1756.996978][T16261] br0: port 3(veth4) entered disabled state
[ 1756.997373][T16261] veth4: entered allmulticast mode
[ 1757.001588][T16261] veth4: entered promiscuous mode
[ 1757.753687][   T37] br0: port 1(veth1) entered blocking state
[ 1757.754097][   T37] br0: port 1(veth1) entered forwarding state
[ 1757.870093][   T46] br0: port 2(veth2) entered blocking state
[ 1757.870600][   T46] br0: port 2(veth2) entered forwarding state
[ 1757.968556][   T37] br0: port 3(veth4) entered blocking state
[ 1757.968992][   T37] br0: port 3(veth4) entered forwarding state
[ 1773.872753][T16327] veth3: entered promiscuous mode
[ 1776.117201][T16336] veth3: left promiscuous mode
[ 1776.244352][T16337] veth3: entered promiscuous mode
[ 1778.515376][T16346] veth3: left promiscuous mode
[ 1778.713192][T16354] br0: port 3(veth4) entered disabled state
[ 1778.846017][T16355] br0: port 2(veth2) entered disabled state
[ 1778.954216][T16356] br0: port 1(veth1) entered disabled state
[ 1779.084851][T16357] veth4: left allmulticast mode
[ 1779.085189][T16357] veth4: left promiscuous mode
[ 1779.086405][T16357] br0: port 3(veth4) entered disabled state
[ 1779.088347][T16357] veth2: left allmulticast mode
[ 1779.088697][T16357] veth2: left promiscuous mode
[ 1779.089167][T16357] br0: port 2(veth2) entered disabled state
[ 1779.091440][T16357] veth1: left allmulticast mode
[ 1779.091768][T16357] veth1: left promiscuous mode
[ 1779.092227][T16357] br0: port 1(veth1) entered disabled state