libreport version: 2.0.8 abrt_version: 2.0.7 cmdline: BOOT_IMAGE=/vmlinuz-3.3.7-1.fc16.x86_64 root=/dev/mapper/vg_pacho-lv_root ro rd.md=0 rd.dm=0 KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 rd.lvm.lv=vg_pacho/lv_swap LANG=en_US.UTF-8 rd.lvm.lv=vg_pacho/lv_root kernel: 3.3.7-1.fc16.x86_64 reason: kernel BUG at mm/mmap.c:479! time: Wed 06 Jun 2012 02:59:57 PM AMT backtrace: :kernel BUG at mm/mmap.c:479! :invalid opcode: 0000 [#1] SMP :CPU 2 :Modules linked in: tcp_lp ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge stp llc lockd be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ftp w83627ehf hwmon_vid coretemp nf_conntrack_ipv4 nf_defrag_ipv4 xt_state ip6table_filter nf_conntrack ip6_tables snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm vhost_net macvtap macvlan tun virtio_net kvm_intel snd_timer eeepc_wmi snd kvm asus_wmi r8169 iTCO_wdt mii soundcore sparse_keymap i2c_i801 serio_raw rfkill snd_page_alloc iTCO_vendor_support microcode uinput binfmt_misc sunrpc nouveau ttm drm_kms_helper drm i2c_core mxm_wmi video wmi [last unloaded: scsi_wait_scan] :Pid: 11035, comm: plugin-containe Not tainted 3.3.7-1.fc16.x86_64 #1 System manufacturer System Product Name/P8H61-M LX2 :RIP: 0010:[<ffffffff8114ba5a>] [<ffffffff8114ba5a>] vma_adjust+0x57a/0x580 :RSP: 0018:ffff88019591fc68 EFLAGS: 00010287 :RAX: ffff880195a5b2c0 RBX: ffff88017e9d3160 RCX: ffff88019591fcd8 :RDX: 00007f9762b6c000 RSI: 00007f9762b4c000 RDI: ffff88017e9d3258 :RBP: ffff88019591fd18 R08: ffff88019591fce0 R09: ffff880195a5b2f8 :R10: ffff880195a5b2f8 R11: ffff880195841580 R12: ffff88022c71f9a0 :R13: ffff8801fe3f2048 R14: 0000000000000000 R15: ffff88017e470dc0 :FS: 00007f97810229c0(0000) GS:ffff88023f500000(0000) knlGS:0000000000000000 :CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 :CR2: 00007f9741a2f000 CR3: 00000001f9804000 CR4: 00000000000406e0 :DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 :DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 :Process plugin-containe (pid: 11035, threadinfo ffff88019591e000, task ffff8801b19f8000) :Stack: : dead000000200200 ffffffff81151be1 0000000000000000 00000007f9762b8c : 00007f9762b6c000 0000000000000000 0000000000000000 00007f9762b6f000 : 00000000fe3f2048 0000000000000000 ffff8801cae40380 0000000000000000 :Call Trace: : [<ffffffff81151be1>] ? anon_vma_clone+0x51/0x1a0 : [<ffffffff8114bbc9>] __split_vma+0x169/0x270 : [<ffffffff8114c423>] do_munmap+0x353/0x3a0 : [<ffffffff8114ca1f>] mmap_region+0x9f/0x510 : [<ffffffff81180c42>] ? do_sync_write+0xd2/0x110 : [<ffffffff8114d1d8>] do_mmap_pgoff+0x348/0x360 : [<ffffffff8114d331>] sys_mmap_pgoff+0x141/0x230 : [<ffffffff810d3a76>] ? __audit_syscall_exit+0x3d6/0x410 : [<ffffffff810189e2>] sys_mmap+0x22/0x30 : [<ffffffff815fc529>] system_call_fastpath+0x16/0x1b :Code: 85 ed 0f 85 85 fb ff ff e9 45 ff ff ff 0f 1f 40 00 b8 f4 ff ff ff e9 cd fc ff ff 0f 0b 49 8b 57 10 48 39 50 08 0f 83 61 fe ff ff <0f> 0b 0f 1f 40 00 55 48 89 e5 48 83 ec 40 48 89 5d d8 4c 89 65 :RIP [<ffffffff8114ba5a>] vma_adjust+0x57a/0x580 : RSP <ffff88019591fc68>
That's BUG_ON(__vma && __vma->vm_start < vma->vm_end); We'll have a 3.4 build ready for F16 next week. It'll be interesting to hear if you can repeat this with that kernel.
Well I'll try to trigger it. Though it's not too easy to trigger (has something to do with sleep-restore cycles IIRC)
any reoccurance of this on recent kernels ?
Haven't seen it for a long time. I think it's fixed.
Thanks for letting us know.