...
/build/linux-gcp-ieKkys/linux-gcp-6.14.0/fs/fs_context.c:
294             fc->net_ns      = get_net(current->nsproxy->net_ns);
   0xffffffff8187ff31 <+145>:   48 8b 82 e8 0c 00 00    mov    0xce8(%rdx),%rax
   0xffffffff8187ff38 <+152>:   4c 8b 70 28             mov    0x28(%rax),%r14
...

0xce8 is the offset of the nsproxy pointer in struct task_struct, 0x28
is the offset of net_ns within struct nsproxy. It appears that the
nsproxy pointer in task_struct is NULL when this error occurs.

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https://bugs.launchpad.net/bugs/2113990

Title:
  NULL pointer dereference caught by ubuntu_stress_smoke_test:sut-scan

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