XPost: linux.debian.bugs.dist   
   From: u.kleine-koenig@baylibre.com   
      
   Hello,   
      
   On Sun, Jan 25, 2026 at 02:31:09PM +0100, mc36 wrote:   
   > Package: src:linux   
   > Version: 6.18.5-1   
   > Severity: normal   
   >    
   > Dear Maintainer,   
   >    
   > *** Reporter, please consider answering these questions, where appropriate   
   ***   
   >    
   >    * What led up to the situation?   
   > upgrade to linux-image-arm64 which is 6.18.5 at the time of writing   
      
   Did you update from 6.18.3-1? Or something earlier?   
      
   >    * What exactly did you do (or not do) that was effective (or   
   >      ineffective)?   
   > sudo apt-get update ; sudo apt-get dist-upgrade ; sudo reboot   
   >    
   >    * What was the outcome of this action?   
   > console hang, see log below   
   >    
   >    * What outcome did you expect instead?   
   > boot up as usual, like on 6.17....   
   > [    4.557694] Unable to handle kernel NULL pointer dereference at virtual   
   address 0000000000000080   
   > [    4.557699] Mem abort info:   
   > [    4.557701]   ESR = 0x0000000096000004   
   > [    4.557704]   EC = 0x25: DABT (current EL), IL = 32 bits   
   > [    4.557707]   SET = 0, FnV = 0   
   > [    4.557710]   EA = 0, S1PTW = 0   
   > [    4.557713]   FSC = 0x04: level 0 translation fault   
   > [    4.557716] Data abort info:   
   > [    4.557718]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000   
   > [    4.557721]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0   
   > [    4.557725]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0   
   > [    4.557728] [0000000000000080] user address but active_mm is swapper   
   > [    4.557732] Internal error: Oops: 0000000096000004 [#1]  SMP   
   > [    4.559914] Modules linked in:   
   > [    6.257097] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Not tainted   
   6.18.5+deb14-arm64 #1 PREEMPTLAZY  Debian 6.18.5-1   
   > [    6.267271] Hardware name: Marvell OcteonTX CN96XX board (DT)   
   > [    6.273013] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS   
   BTYPE=--)   
   > [    6.279972] pc : of_pci_add_properties+0x2a8/0x5c0   
   > [    6.284765] lr : of_pci_add_properties+0x28c/0x5c0   
   > [    6.289554] sp : ffff800082b0b9e0   
   > [    6.292864] x29: ffff800082b0ba50 x28: 0000000000000000 x27:   
   0000000000000007   
   > [    6.300004] x26: ffff0001070ca000 x25: ffff800081a629d0 x24:   
   0000000000000000   
   > [    6.307144] x23: 0000000000000000 x22: ffff000bf1b50990 x21:   
   ffff0001087eb448   
   > [    6.314284] x20: ffff000102ba7100 x19: ffff0001087e9680 x18:   
   00000000fffffffc   
   > [    6.321423] x17: 00000000dcdffe27 x16: 00000000988f8d04 x15:   
   0000000000000010   
   > [    6.328562] x14: 0000000000000000 x13: 0000000000000001 x12:   
   0000000000000020   
   > [    6.335701] x11: 00000000ffffffff x10: ffff0001087eb44e x9 :   
   ffff800080dfeab4   
   > [    6.342841] x8 : ffff0001087eda80 x7 : 0000000000000000 x6 :   
   0000000000000000   
   > [    6.349980] x5 : 00000000ffffffff x4 : 0000000000000002 x3 :   
   ffff800082b0ba30   
   > [    6.357119] x2 : ffff800081969fc8 x1 : ffff000100c99400 x0 :   
   0000000000000000   
   > [    6.364258] Call trace:   
   > [    6.366699]  of_pci_add_properties+0x2a8/0x5c0 (P)   
   > [    6.371490]  of_pci_make_dev_node+0xd8/0x168   
   > [    6.375759]  pci_bus_add_device+0x130/0x180   
   > [    6.379941]  pci_bus_add_devices+0x48/0xa0   
   > [    6.384035]  pci_host_probe+0x94/0x100   
   > [    6.387781]  pci_host_common_init+0x88/0xb0   
   > [    6.391962]  pci_host_common_probe+0x34/0x60   
   > [    6.396230]  platform_probe+0x64/0xc0   
   > [    6.399892]  really_probe+0xc8/0x3a0   
   > [    6.403465]  __driver_probe_device+0x84/0x160   
   > [    6.407820]  driver_probe_device+0x48/0x130   
   > [    6.412000]  __driver_attach+0xd0/0x1f8   
   > [    6.415834]  bus_for_each_dev+0x84/0x100   
   > [    6.419755]  driver_attach+0x2c/0x40   
   > [    6.423327]  bus_add_driver+0x118/0x240   
   > [    6.427160]  driver_register+0x70/0x138   
   > [    6.430994]  __platform_driver_register+0x28/0x40   
   > [    6.435696]  gen_pci_driver_init+0x24/0x38   
   > [    6.439791]  do_one_initcall+0x5c/0x2e0   
   > [    6.443626]  kernel_init_freeable+0x2c0/0x340   
   > [    6.447980]  kernel_init+0x28/0x160   
   > [    6.451467]  ret_from_fork+0x10/0x20   
   > [    6.455043] Code: 910143e3 d2800044 f0007cc2 913f2042 (f9404001)   
   > [    6.461133] ---[ end trace 0000000000000000 ]---   
   > [    6.465828] Kernel panic - not syncing: Attempted to kill init!   
   exitcode=0x0000000b   
   > [    6.473483] SMP: stopping secondary CPUs   
   > [    6.477411] Kernel Offset: disabled   
   > [    6.480894] CPU features: 0x000080,00026800,48046201,04017203   
   > [    6.486636] Memory Limit: none   
   > [    6.489687] ---[ end Kernel panic - not syncing: Attempted to kill init!   
   exitcode=0x0000000b ]---   
      
   I didn't look into the details yet, but Salvatore found this to be   
   similar to   
   https://lore.kernel.org/all/wnrtofgggs5d7y42ps4ujp3h54nuiszfkmoo   
   6hdz2vlpbvkys@d4nre55j6nam/#t.   
      
      
   [continued in next message]   
      
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