[   18.798772][  T256] ip (256) used greatest stack depth: 23664 bytes left
[   25.375081][  T298] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   26.189553][  T308] br0: port 1(c1) entered blocking state
[   26.190414][  T308] br0: port 1(c1) entered disabled state
[   26.190905][  T308] c1: entered allmulticast mode
[   26.194451][  T308] c1: entered promiscuous mode
[   26.931181][  T313] br0: port 2(c2) entered blocking state
[   26.931527][  T313] br0: port 2(c2) entered disabled state
[   26.931877][  T313] c2: entered allmulticast mode
[   26.935307][  T313] c2: entered promiscuous mode
[   27.707101][  T318] br0: port 3(c3) entered blocking state
[   27.707460][  T318] br0: port 3(c3) entered disabled state
[   27.707817][  T318] c3: entered allmulticast mode
[   27.711344][  T318] c3: entered promiscuous mode
[   28.414714][  T323] br0: port 4(sender) entered blocking state
[   28.415147][  T323] br0: port 4(sender) entered disabled state
[   28.415597][  T323] sender: entered allmulticast mode
[   28.419575][  T323] sender: entered promiscuous mode
[   28.693030][  T325] br0: port 4(sender) entered blocking state
[   28.693628][  T325] br0: port 4(sender) entered forwarding state
[   28.694609][  T325] br0: port 3(c3) entered blocking state
[   28.694939][  T325] br0: port 3(c3) entered forwarding state
[   28.695586][  T325] br0: port 2(c2) entered blocking state
[   28.695907][  T325] br0: port 2(c2) entered forwarding state
[   28.696542][  T325] br0: port 1(c1) entered blocking state
[   28.696864][  T325] br0: port 1(c1) entered forwarding state
[   28.876284][  T326] Bridge firewalling registered
[   42.995366][   T66] br0: port 1(c1) entered disabled state
[   43.016305][   T66] c1 (unregistering): left allmulticast mode
[   43.016856][   T66] c1 (unregistering): left promiscuous mode
[   43.017282][   T66] br0: port 1(c1) entered disabled state
[   43.624245][   T66] br0: port 2(c2) entered disabled state
[   43.643621][   T66] c2 (unregistering): left allmulticast mode
[   43.644090][   T66] c2 (unregistering): left promiscuous mode
[   43.644482][   T66] br0: port 2(c2) entered disabled state
[   44.241846][   T66] br0: port 3(c3) entered disabled state
[   44.262685][   T66] c3 (unregistering): left allmulticast mode
[   44.263470][   T66] c3 (unregistering): left promiscuous mode
[   44.264155][   T66] br0: port 3(c3) entered disabled state
[   44.836481][   T66] br0: port 4(sender) entered disabled state
[   44.856178][   T66] sender (unregistering): left allmulticast mode
[   44.856667][   T66] sender (unregistering): left promiscuous mode
[   44.859235][   T66] br0: port 4(sender) entered disabled state