Have a look at the list archive, this was covered a couple of weeks ago. I believe Richard is working on a fix.
A. On 07/05/17 21:06, Thomas Meyer wrote: > Hi, > > with the current rw/linux-next I see a lot of those: > > Mai 07 22:01:34 bifrst kernel: ------------[ cut here ]------------ > Mai 07 22:01:34 bifrst kernel: WARNING: CPU: 0 PID: 505 at mm/mmap.c:1112 > vma_merge+0x323/0x3c0 > Mai 07 22:01:34 bifrst kernel: Modules linked in: > Mai 07 22:01:34 bifrst kernel: CPU: 0 PID: 505 Comm: less Tainted: G W > 4.11.0-00006-gce45860 #279 > Mai 07 22:01:34 bifrst kernel: Stack: > Mai 07 22:01:34 bifrst kernel: 9e69da50 600c5bf4 00000009 00000000 > Mai 07 22:01:34 bifrst kernel: 6015c8e6 00000000 9e69da60 604f536c > Mai 07 22:01:34 bifrst kernel: 9e69dac0 600671ae 45800000000 601a38d3 > Mai 07 22:01:34 bifrst kernel: Call Trace: > Mai 07 22:01:34 bifrst kernel: [<601a38d3>] ? vma_merge+0x323/0x3c0 > Mai 07 22:01:34 bifrst kernel: [<6015c8e6>] ? printk+0x0/0x94 > Mai 07 22:01:34 bifrst kernel: [<60044ac9>] show_stack+0x129/0x190 > Mai 07 22:01:34 bifrst kernel: [<600c5bf4>] ? dump_stack_print_info+0xe4/0xf0 > Mai 07 22:01:34 bifrst kernel: [<6015c8e6>] ? printk+0x0/0x94 > Mai 07 22:01:34 bifrst kernel: [<604f536c>] dump_stack+0x2a/0x2e > Mai 07 22:01:34 bifrst kernel: [<600671ae>] __warn+0x11e/0x150 > Mai 07 22:01:34 bifrst kernel: [<601a38d3>] ? vma_merge+0x323/0x3c0 > Mai 07 22:01:34 bifrst kernel: [<6006732f>] warn_slowpath_null+0x1f/0x30 > Mai 07 22:01:34 bifrst kernel: [<601a38d3>] vma_merge+0x323/0x3c0 > Mai 07 22:01:34 bifrst kernel: [<601a5140>] ? may_expand_vm+0x0/0x170 > Mai 07 22:01:34 bifrst kernel: [<601a781d>] mprotect_fixup+0x14d/0x2e0 > Mai 07 22:01:34 bifrst kernel: [<601de54c>] setup_arg_pages+0x10c/0x470 > Mai 07 22:01:34 bifrst kernel: [<6083cb34>] ? _raw_spin_unlock+0x34/0x40 > Mai 07 22:01:34 bifrst kernel: [<604fe410>] ? memcmp+0x0/0x50 > Mai 07 22:01:34 bifrst kernel: [<60837704>] ? mutex_unlock+0x14/0x20 > Mai 07 22:01:34 bifrst kernel: [<602545aa>] load_elf_binary+0x47a/0xfe0 > Mai 07 22:01:34 bifrst kernel: [<600ba966>] ? lock_release+0x736/0x7f0 > Mai 07 22:01:34 bifrst kernel: [<600ba1e3>] ? lock_acquire+0x203/0x250 > Mai 07 22:01:34 bifrst kernel: [<600b4c3e>] ? lock_acquired+0x4ae/0x530 > > any idea what is going on here? > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > User-mode-linux-devel mailing list > User-mode-linux-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
