http://bugzilla.opensuse.org/show_bug.cgi?id=969161 Bug ID: 969161 Summary: kernel: [4.1.15-8-default] divide error: 0000 in uart_change_speed.isra.13+0x3c/0x100 Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.1 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: mt@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- [ 13.020266] divide error: 0000 [#1] PREEMPT SMP [ 13.022860] Modules linked in: iscsi_ibft iscsi_boot_sysfs dm_mod snd_hda_codec_hdmi nls_iso8859_1 nls_cp437 vfat fat snd_hda_intel snd_hda_controller snd_hda_codec intel_powerclamp coretemp igb kvm_intel snd_hda_core snd_hwdep iTCO_wdt iTCO_vendor_support snd_pcm kvm ir_lirc_codec ptp ir_xmp_decoder lirc_dev ir_sharp_decoder ir_mce_kbd_decoder ir_sanyo_decoder ir_jvc_decoder ir_sony_decoder crct10dif_pclmul ir_rc6_decoder ir_nec_decoder pps_core dca snd_timer ir_rc5_decoder crc32_pclmul snd cryptd rc_rc6_mce i2c_i801 pwm_lpss_pci pcspkr soundcore fintek_cir rc_core battery 8250_fintek rfkill_gpio i2c_hid rfkill thermal lpc_ich mfd_core mei_txe fan mei dw_dmac_pci 8250_dw shpchp i2c_designware_pci i2c_designware_platform pwm_lpss_platform pwm_lpss i2c_designware_core dw_dmac_core processor efivarfs [ 13.032036] hid_generic usbhid btrfs xor uas usb_storage raid6_pq raid1 md_mod crc32c_intel i915 i2c_algo_bit drm_kms_helper xhci_pci xhci_hcd usbcore usb_common sdhci_pci drm sdhci_acpi video sdhci mmc_core button sg [ 13.038495] CPU: 2 PID: 1018 Comm: ModemManager Not tainted 4.1.15-8-default #1 [ 13.041770] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Aptio CRB, BIOS 5.6.5 05/19/2014 [ 13.045097] task: ffff880231f62150 ti: ffff8800b882c000 task.ti: ffff8800b882c000 [ 13.048447] RIP: 0010:[<ffffffff81456d7c>] [<ffffffff81456d7c>] byt_set_termios+0x3c/0xb0 [ 13.051821] RSP: 0018:ffff8800b882fbf8 EFLAGS: 00010246 [ 13.055136] RAX: 0000000005f5e100 RBX: 0000000000000001 RCX: 00000000ffffffff [ 13.058435] RDX: 0000000000000000 RSI: ffff88022d3dc530 RDI: ffff88022d3dc530 [ 13.061707] RBP: ffffffff82200860 R08: 0000000000000000 R09: ffff8800b882fc00 [ 13.064997] R10: 00007fff8d6dcdb0 R11: 0000000000000202 R12: ffff8800b882fc94 [ 13.068301] R13: ffff88022d3dc530 R14: ffff880233e08770 R15: 0000000000000064 [ 13.071601] FS: 00007f31d4734840(0000) GS:ffff88023fd00000(0000) knlGS:0000000000000000 [ 13.071603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.071608] CR2: 00007f31d173f2c4 CR3: 00000000b881f000 CR4: 00000000001006e0 [ 13.071610] Stack: [ 13.071613] 0000000000002400 0000000100003d09 ffff88003f914f10 ffffffff82200860 [ 13.071616] ffff88022d3dc400 ffffffff82200860 ffff880233e08660 ffffffff8144d0ec [ 13.071618] ffff88022d3dc400 ffff8800b882fc94 ffffffff82200860 ffffffff8144f8bf [ 13.071619] Call Trace: [ 13.071634] [<ffffffff8144d0ec>] uart_change_speed.isra.13+0x3c/0x100 [ 13.071639] [<ffffffff8144f8bf>] uart_set_termios+0x7f/0x1b0 [ 13.071644] [<ffffffff81435dfc>] tty_set_termios+0x1bc/0x290 [ 13.071648] [<ffffffff8143631f>] set_termios+0x15f/0x260 [ 13.071653] [<ffffffff81436730>] tty_mode_ioctl+0x2c0/0x550 [ 13.071657] [<ffffffff8142fdbe>] tty_ioctl+0x23e/0xc70 [ 13.071662] [<ffffffff811f0f8f>] do_vfs_ioctl+0x2ff/0x510 [ 13.071675] [<ffffffff811f1221>] SyS_ioctl+0x81/0xa0 [ 13.071680] [<ffffffff8165feb2>] system_call_fastpath+0x16/0x75 [ 13.071704] [<00007f31d28bd316>] 0x7f31d28bd316 [ 13.071726] Code: 89 fd 48 89 f7 53 bb 01 00 00 00 48 83 ec 18 e8 9b e9 fd ff c1 e0 04 31 d2 b9 ff ff ff ff 41 89 c0 b8 00 e1 f5 05 4c 8d 4c 24 08 <49> f7 f0 48 0f bd c8 48 d3 e3 ba ff 7f 00 00 b9 ff 7f 00 00 be [ 13.071730] RIP [<ffffffff81456d7c>] byt_set_termios+0x3c/0xb0 [ 13.071730] RSP <ffff8800b882fbf8> [ 13.071768] ---[ end trace 21066a29bd8aacd5 ]--- -- You are receiving this mail because: You are on the CC list for the bug.