Begin forwarded message: Date: Sat, 08 Dec 2018 18:20:01 +0000 From: bugzilla-dae...@bugzilla.kernel.org To: step...@networkplumber.org Subject: [Bug 201933] New: r8169 hangs with Oops/null pointer deref on shutdown https://bugzilla.kernel.org/show_bug.cgi?id=201933 Bug ID: 201933 Summary: r8169 hangs with Oops/null pointer deref on shutdown Product: Networking Version: 2.5 Kernel Version: 4.20 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Other Assignee: step...@networkplumber.org Reporter: adf.li...@gmail.com Regression: No On 4.20-rc? halt/reboot r8169 hangs. ip li set down seems to get same error. Dec 8 16:14:56 ph4 kernel: r8169 0000:06:00.0 enp6s0: Link is Down Dec 8 16:14:57 ph4 kernel: BUG: unable to handle kernel NULL pointer dereference at 00000000000003a0 Dec 8 16:14:57 ph4 kernel: PGD 22acfc067 P4D 22acfc067 PUD 232a33067 PMD 0 Dec 8 16:14:57 ph4 kernel: Oops: 0002 [#1] PREEMPT SMP NOPTI Dec 8 16:14:57 ph4 kernel: CPU: 2 PID: 22126 Comm: ip Not tainted 4.20.0-rc5 #1 Dec 8 16:14:57 ph4 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970 Extreme3 R2.0, BIOS P1.60 06/05/2014 Dec 8 16:14:57 ph4 kernel: RIP: 0010:queue_work_on+0x4/0x20 Dec 8 16:14:57 ph4 kernel: Code: ff 48 c7 c7 20 55 de 81 e8 02 58 04 00 c6 05 aa 1c 3e 01 01 e9 75 ff ff ff 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 53 9c 5b fa <f0> 48 0f ba 2a 00 73 06 31 c0 53 9d 5b c3 e8 99 fb ff ff b8 01 00 Dec 8 16:14:57 ph4 kernel: RSP: 0018:ffffc90000d473a8 EFLAGS: 00010002 Dec 8 16:14:57 ph4 kernel: RAX: ffff8882362c4000 RBX: 0000000000000002 RCX: 0000000000000000 Dec 8 16:14:57 ph4 kernel: RDX: 00000000000003a0 RSI: ffff88823680d200 RDI: 0000000000000008 Dec 8 16:14:57 ph4 kernel: RBP: ffff8882362c4840 R08: ffff888236400248 R09: ffff888236400340 Dec 8 16:14:57 ph4 kernel: R10: 0000000000000000 R11: ffffffff82043b28 R12: ffff8882341ca960 Dec 8 16:14:57 ph4 kernel: R13: ffff8882341ca828 R14: 000000000000001a R15: ffff8882362c4840 Dec 8 16:14:57 ph4 kernel: FS: 00007f5fc097f700(0000) GS:ffff888237b00000(0000) knlGS:0000000000000000 Dec 8 16:14:57 ph4 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 8 16:14:57 ph4 kernel: CR2: 00000000000003a0 CR3: 0000000233440000 CR4: 00000000000006e0 Dec 8 16:14:57 ph4 kernel: Call Trace: Dec 8 16:14:57 ph4 kernel: rtl8169_interrupt+0xba/0x260 [r8169] Dec 8 16:14:57 ph4 kernel: ? _raw_spin_unlock_irqrestore+0xf/0x30 Dec 8 16:14:57 ph4 kernel: __free_irq+0x177/0x2d0 Dec 8 16:14:57 ph4 kernel: free_irq+0x29/0x60 Dec 8 16:14:57 ph4 kernel: pci_free_irq+0x13/0x20 Dec 8 16:14:57 ph4 kernel: rtl8169_close+0xe8/0x1f0 [r8169] Dec 8 16:14:57 ph4 kernel: __dev_close_many+0x8f/0x100 Dec 8 16:14:57 ph4 kernel: __dev_change_flags+0xe9/0x210 Dec 8 16:14:57 ph4 kernel: dev_change_flags+0x29/0x70 Dec 8 16:14:57 ph4 kernel: do_setlink+0x310/0xf30 Dec 8 16:14:57 ph4 kernel: ? __nla_parse+0x48/0x190 Dec 8 16:14:57 ph4 kernel: rtnl_newlink+0x571/0x880 Dec 8 16:14:57 ph4 kernel: ? __nla_parse+0x48/0x190 Dec 8 16:14:57 ph4 kernel: ? nla_parse+0x13/0x20 Dec 8 16:14:57 ph4 kernel: ? rtnl_newlink+0x167/0x880 Dec 8 16:14:57 ph4 kernel: ? preempt_count_add+0x55/0xb0 Dec 8 16:14:57 ph4 kernel: ? get_page_from_freelist+0xdf0/0x1130 Dec 8 16:14:57 ph4 kernel: ? kmem_cache_alloc+0x37/0x180 Dec 8 16:14:57 ph4 kernel: rtnetlink_rcv_msg+0x141/0x380 Dec 8 16:14:57 ph4 kernel: ? rtnl_calcit.isra.25+0x120/0x120 Dec 8 16:14:57 ph4 kernel: netlink_rcv_skb+0x48/0x120 Dec 8 16:14:57 ph4 kernel: netlink_unicast+0x1be/0x270 Dec 8 16:14:57 ph4 kernel: netlink_sendmsg+0x2b7/0x3f0 Dec 8 16:14:57 ph4 kernel: ? netlink_unicast+0x270/0x270 Dec 8 16:14:57 ph4 kernel: ___sys_sendmsg+0x10b/0x310 Dec 8 16:14:57 ph4 kernel: ? dev_ioctl+0x19d/0x410 Dec 8 16:14:57 ph4 kernel: ? preempt_count_add+0x74/0xb0 Dec 8 16:14:57 ph4 kernel: ? __inode_wait_for_writeback+0x7a/0xe0 Dec 8 16:14:57 ph4 kernel: ? init_wait_var_entry+0x40/0x40 Dec 8 16:14:57 ph4 kernel: ? preempt_count_add+0x74/0xb0 Dec 8 16:14:57 ph4 kernel: ? _raw_spin_lock+0xe/0x30 Dec 8 16:14:57 ph4 kernel: ? _raw_spin_unlock+0xd/0x30 Dec 8 16:14:57 ph4 kernel: ? __dentry_kill+0x11a/0x160 Dec 8 16:14:57 ph4 kernel: __sys_sendmsg+0x64/0xb0 Dec 8 16:14:57 ph4 kernel: do_syscall_64+0x6b/0x1c0 Dec 8 16:14:57 ph4 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Dec 8 16:14:57 ph4 kernel: RIP: 0033:0x7f5fc00c1110 Dec 8 16:14:57 ph4 kernel: Code: 8b 15 84 3d 2b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 83 3d d9 96 2b 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ae b4 00 00 48 89 04 24 Dec 8 16:14:57 ph4 kernel: RSP: 002b:00007ffd05cb11e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e Dec 8 16:14:57 ph4 kernel: RAX: ffffffffffffffda RBX: 000000005c0bee01 RCX: 00007f5fc00c1110 Dec 8 16:14:57 ph4 kernel: RDX: 0000000000000000 RSI: 00007ffd05cb1250 RDI: 0000000000000003 Dec 8 16:14:57 ph4 kernel: RBP: 0000000000000000 R08: 0000000000000001 R09: fefefeff77686d74 Dec 8 16:14:57 ph4 kernel: R10: 00000000000005e1 R11: 0000000000000246 R12: 0000000000000001 Dec 8 16:14:57 ph4 kernel: R13: 0000000000676200 R14: 00007ffd05cb1f18 R15: 00007ffd05cb19c8 Dec 8 16:14:57 ph4 kernel: Modules linked in: amdgpu snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device mfd_core chash i2c_algo_bit gpu_sched snd_hda_codec_realtek drm_kms_helper snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel snd_hda_codec syscopyarea sysfillrect snd_hda_core sysimgblt realtek snd_hwdep fb_sys_fops snd_pcm snd_timer snd ttm xhci_pci drm xhci_hcd r8169 e100 serio_raw k10temp libphy mii drm_panel_orientation_quirks joydev soundcore i2c_piix4 acpi_cpufreq Dec 8 16:14:57 ph4 kernel: CR2: 00000000000003a0 Dec 8 16:14:57 ph4 kernel: ---[ end trace 2457a68e913c7a5f ]--- Dec 8 16:14:57 ph4 kernel: RIP: 0010:queue_work_on+0x4/0x20 Dec 8 16:14:57 ph4 kernel: Code: ff 48 c7 c7 20 55 de 81 e8 02 58 04 00 c6 05 aa 1c 3e 01 01 e9 75 ff ff ff 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 53 9c 5b fa <f0> 48 0f ba 2a 00 73 06 31 c0 53 9d 5b c3 e8 99 fb ff ff b8 01 00 Dec 8 16:14:57 ph4 kernel: RSP: 0018:ffffc90000d473a8 EFLAGS: 00010002 Dec 8 16:14:57 ph4 kernel: RAX: ffff8882362c4000 RBX: 0000000000000002 RCX: 0000000000000000 Dec 8 16:14:57 ph4 kernel: RDX: 00000000000003a0 RSI: ffff88823680d200 RDI: 0000000000000008 Dec 8 16:14:57 ph4 kernel: RBP: ffff8882362c4840 R08: ffff888236400248 R09: ffff888236400340 Dec 8 16:14:57 ph4 kernel: R10: 0000000000000000 R11: ffffffff82043b28 R12: ffff8882341ca960 Dec 8 16:14:57 ph4 kernel: R13: ffff8882341ca828 R14: 000000000000001a R15: ffff8882362c4840 Dec 8 16:14:57 ph4 kernel: FS: 00007f5fc097f700(0000) GS:ffff888237b00000(0000) knlGS:0000000000000000 Dec 8 16:14:57 ph4 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 8 16:14:57 ph4 kernel: CR2: 00000000000003a0 CR3: 0000000233440000 CR4: 00000000000006e0 -- You are receiving this mail because: You are the assignee for the bug.
