[ 1986.079427][T19118] ip (19118) used greatest stack depth: 24072 bytes left
[ 1989.382768][T19147] br0: port 1(c1) entered blocking state
[ 1989.383198][T19147] br0: port 1(c1) entered disabled state
[ 1989.383544][T19147] c1: entered allmulticast mode
[ 1989.388025][T19147] c1: entered promiscuous mode
[ 1990.059693][T19152] br0: port 2(c2) entered blocking state
[ 1990.060412][T19152] br0: port 2(c2) entered disabled state
[ 1990.060773][T19152] c2: entered allmulticast mode
[ 1990.064644][T19152] c2: entered promiscuous mode
[ 1990.732494][T19157] br0: port 3(c3) entered blocking state
[ 1990.732949][T19157] br0: port 3(c3) entered disabled state
[ 1990.733309][T19157] c3: entered allmulticast mode
[ 1990.737409][T19157] c3: entered promiscuous mode
[ 1991.398661][T19162] br0: port 4(sender) entered blocking state
[ 1991.400689][T19162] br0: port 4(sender) entered disabled state
[ 1991.401185][T19162] sender: entered allmulticast mode
[ 1991.404523][T19162] sender: entered promiscuous mode
[ 1991.654482][T19164] br0: port 4(sender) entered blocking state
[ 1991.654950][T19164] br0: port 4(sender) entered forwarding state
[ 1991.655665][T19164] br0: port 3(c3) entered blocking state
[ 1991.656000][T19164] br0: port 3(c3) entered forwarding state
[ 1991.656656][T19164] br0: port 2(c2) entered blocking state
[ 1991.656997][T19164] br0: port 2(c2) entered forwarding state
[ 1991.657643][T19164] br0: port 1(c1) entered blocking state
[ 1991.658042][T19164] br0: port 1(c1) entered forwarding state
[ 2004.055814][   T12] br0: port 1(c1) entered disabled state
[ 2004.210920][   T12] c1 (unregistering): left allmulticast mode
[ 2004.211403][   T12] c1 (unregistering): left promiscuous mode
[ 2004.211787][   T12] br0: port 1(c1) entered disabled state
[ 2004.616628][   T12] br0: port 2(c2) entered disabled state
[ 2004.703542][   T12] c2 (unregistering): left allmulticast mode
[ 2004.703981][   T12] c2 (unregistering): left promiscuous mode
[ 2004.704354][   T12] br0: port 2(c2) entered disabled state
[ 2005.161114][   T12] br0: port 3(c3) entered disabled state
[ 2005.241540][   T12] c3 (unregistering): left allmulticast mode
[ 2005.241997][   T12] c3 (unregistering): left promiscuous mode
[ 2005.242373][   T12] br0: port 3(c3) entered disabled state
[ 2005.668411][   T12] br0: port 4(sender) entered disabled state
[ 2005.801524][   T12] sender (unregistering): left allmulticast mode
[ 2005.801997][   T12] sender (unregistering): left promiscuous mode
[ 2005.802389][   T12] br0: port 4(sender) entered disabled state