http://bugzilla.opensuse.org/show_bug.cgi?id=1195360 Bug ID: 1195360 Summary: Kernel 5.16.1-1 PAM issue after upgrading from 20220101 to 20220121 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: JoeSalmeri@verizon.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I just upgraded from build 20220101 to 20220121. I use pam_cifscreds.so but pam-config still does not have built in support for it so for the last 2 years (when I started using TW ) whenever a new build updates pam I have to manually reapply my changes. I add the following to /etc/pam.d/common-auth auth optional pam_cifscreds.so I add the following to /etc/pam.d/common-session session required pam_keyinit.so session optional pam_cifscreds.so host=FILESERVER and then I reboot. I have 2 mounts in fstab for the cifs shares and they use the multiuser option. Everything has worked fine for the last 2 years after I reapply the above changes to PAM but after updating to build 20220121, and applying those changes and rebooting when I try to login to the GUI desktop the system either hangs and does not login to the desktop or the login screen is redisplayed after a minute. If I reboot using the previous kernel I was using (5.15.12-1) with the above pam.d config changes made, then I am able to login without issue and can access the cifs shares without issue so the issue appears to be with the 5.16.1-1 kernel. If I comment out the pam_keyinit.so line added in common-session and reboot using the 5.16.1-1 kernel then I am able to login to the GUI now. After logging in I use 'cifscreds -u joe FILESERVER' and enter my password and it completes successfully but when I try to access the cifs mounted share the following entries are in the system journal kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000 kernel: #PF: supervisor read access in kernel mode kernel: #PF: error_code(0x0000) - not-present page As mentioned, If I rebooting using the 5.15.12-1 kernel with the 3 above lines added to the pam configs everything works fine. If I reboot using the 5.15.12-1 kernel but comment out the pam_keyinit.so line (which causes kernel 5.16.1-1 to have the null pointer issue) and then issue the cifscreds command after logging in I am also able to access the cifs shares without issue. Is this a known issue? Has it been fixed in a TW build after 20220121 ? Here is the complete list of the journal entries when the issue occurs Jan 31 10:12:08 DadLC.fios-router.home kded5[1611]: Registering ":1.48/StatusNotifierItem" to system tray Jan 31 10:12:22 DadLC.fios-router.home kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: #PF: supervisor read access in kernel mode Jan 31 10:12:22 DadLC.fios-router.home kernel: #PF: error_code(0x0000) - not-present page Jan 31 10:12:22 DadLC.fios-router.home kernel: PGD 0 P4D 0 Jan 31 10:12:22 DadLC.fios-router.home kernel: Oops: 0000 [#1] PREEMPT SMP PTI Jan 31 10:12:22 DadLC.fios-router.home kernel: CPU: 2 PID: 2109 Comm: ls Not tainted 5.16.1-1-default #1 openSUSE Tumbleweed 3cf642e742f32b2eb0c8b3de3c646400fb247983 Jan 31 10:12:22 DadLC.fios-router.home kernel: Hardware name: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW71.00V.18452719.B64.2108091906 08/09/2021 Jan 31 10:12:22 DadLC.fios-router.home kernel: RIP: 0010:strnlen+0x17/0x30 Jan 31 10:12:22 DadLC.fios-router.home kernel: Code: 38 00 75 f7 48 29 f8 c3 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8d 14 37 48 89 f8 48 85 f6 75 0b eb 19 48 83 c0 01 48 39 c2 74 09 <80> 38 00 75 f2 48 29 f8 c3 48 89 d0 48 29 f8 c3 31 c0 c3 66 0f 1f Jan 31 10:12:22 DadLC.fios-router.home kernel: RSP: 0018:ffffb122450f3a08 EFLAGS: 00010206 Jan 31 10:12:22 DadLC.fios-router.home kernel: RAX: 0000000000000000 RBX: 000000000000002a RCX: ffffffffc0fc8000 Jan 31 10:12:22 DadLC.fios-router.home kernel: RDX: 0000000000000041 RSI: 0000000000000041 RDI: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: RBP: ffff9974b55ee400 R08: 00000000000001c0 R09: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: R10: ffff997487b39f00 R11: 0000000000000246 R12: ffffb122450f3a56 Jan 31 10:12:22 DadLC.fios-router.home kernel: R13: ffff9974a0887000 R14: ffff9974a0887000 R15: 0000000000000002 Jan 31 10:12:22 DadLC.fios-router.home kernel: FS: 00007f02bf986180(0000) GS:ffff9975b5e80000(0000) knlGS:0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 31 10:12:22 DadLC.fios-router.home kernel: CR2: 0000000000000000 CR3: 000000015ee22004 CR4: 00000000001706e0 Jan 31 10:12:22 DadLC.fios-router.home kernel: Call Trace: Jan 31 10:12:22 DadLC.fios-router.home kernel: <TASK> Jan 31 10:12:22 DadLC.fios-router.home kernel: size_of_ntlmssp_blob+0x6a/0x90 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: build_ntlmssp_negotiate_blob+0x38/0x120 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: SMB2_sess_auth_rawntlmssp_negotiate+0xc5/0x200 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: SMB2_sess_setup+0x1d2/0x2c0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_setup_session+0xba/0x1c0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_get_smb_ses+0x674/0xdc0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? cifs_sb_tlink+0x64c/0xd40 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? kfree+0xba/0x410 Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_sb_tlink+0x41d/0xd40 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_get_inode_info+0x73/0xa70 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? filename_lookup+0xcf/0x1d0 Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_revalidate_dentry_attr+0x17a/0x3a0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_getattr+0xb8/0x250 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: vfs_statx+0xa0/0x130 Jan 31 10:12:22 DadLC.fios-router.home kernel: do_statx+0x40/0x80 Jan 31 10:12:22 DadLC.fios-router.home kernel: __x64_sys_statx+0x1b/0x20 Jan 31 10:12:22 DadLC.fios-router.home kernel: do_syscall_64+0x5c/0x80 Jan 31 10:12:22 DadLC.fios-router.home kernel: ? exc_page_fault+0x68/0x150 Jan 31 10:12:22 DadLC.fios-router.home kernel: entry_SYSCALL_64_after_hwframe+0x44/0xae Jan 31 10:12:22 DadLC.fios-router.home kernel: RIP: 0033:0x7f02bfb4ffbe Jan 31 10:12:22 DadLC.fios-router.home kernel: Code: e9 96 fd ff ff e8 50 21 02 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 90 90 41 89 ca b8 4c 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2a 41 89 c1 85 c0 74 0f 48 8b 05 24 de 0f 00 Jan 31 10:12:22 DadLC.fios-router.home kernel: RSP: 002b:00007fff095014c8 EFLAGS: 00000202 ORIG_RAX: 000000000000014c Jan 31 10:12:22 DadLC.fios-router.home kernel: RAX: ffffffffffffffda RBX: 00005575a0bc8668 RCX: 00007f02bfb4ffbe Jan 31 10:12:22 DadLC.fios-router.home kernel: RDX: 0000000000000100 RSI: 00007fff09504150 RDI: 00000000ffffff9c Jan 31 10:12:22 DadLC.fios-router.home kernel: RBP: 000000000000025e R08: 00007fff095014d0 R09: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: R10: 000000000000025e R11: 0000000000000202 R12: 00007fff09504150 Jan 31 10:12:22 DadLC.fios-router.home kernel: R13: 00007fff09504150 R14: 0000000000000001 R15: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: </TASK> Jan 31 10:12:22 DadLC.fios-router.home kernel: Modules linked in: binfmt_misc cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver fscache netfs af_packet nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 snd_seq_midi nft_fib snd_seq_midi_event snd_seq nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter intel_rapl_msr intel_rapl_common kvm_intel vmw_balloon kvm irqbypass pcspkr joydev vsock_loopback snd_ens1371 efi_pstore snd_ac97_codec ac97_bus snd_rawmidi vmw_vsock_virtio_transport_common snd_seq_device snd_pcm snd_timer snd soundcore e1000 mptctl vmw_vsock_vmci_transport i2c_piix4 vsock vmw_vmci tiny_power_button ac button nls_iso8859_1 Jan 31 10:12:22 DadLC.fios-router.home kernel: nls_cp437 vfat fat fuse configfs ip_tables x_tables hid_generic usbhid sr_mod cdrom ata_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd vmwgfx ttm serio_raw drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ehci_pci drm mptspi scsi_transport_spi xhci_pci mptscsih xhci_pci_renesas mptbase xhci_hcd uhci_hcd ehci_hcd usbcore ata_piix btrfs blake2b_generic libcrc32c crc32c_intel xor raid6_pq sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua msr efivarfs Jan 31 10:12:22 DadLC.fios-router.home kernel: CR2: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: ---[ end trace 890a471ce1711812 ]--- Jan 31 10:12:22 DadLC.fios-router.home kernel: ------------[ cut here ]------------ Jan 31 10:12:22 DadLC.fios-router.home kernel: Voluntary context switch within RCU read-side critical section! Jan 31 10:12:22 DadLC.fios-router.home kernel: WARNING: CPU: 2 PID: 2109 at kernel/rcu/tree_plugin.h:316 rcu_note_context_switch+0x56e/0x5d0 Jan 31 10:12:22 DadLC.fios-router.home kernel: Modules linked in: binfmt_misc cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver fscache netfs af_packet nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 snd_seq_midi nft_fib snd_seq_midi_event snd_seq nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security rfkill ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter intel_rapl_msr intel_rapl_common kvm_intel vmw_balloon kvm irqbypass pcspkr joydev vsock_loopback snd_ens1371 efi_pstore snd_ac97_codec ac97_bus snd_rawmidi vmw_vsock_virtio_transport_common snd_seq_device snd_pcm snd_timer snd soundcore e1000 mptctl vmw_vsock_vmci_transport i2c_piix4 vsock vmw_vmci tiny_power_button ac button nls_iso8859_1 Jan 31 10:12:22 DadLC.fios-router.home kernel: nls_cp437 vfat fat fuse configfs ip_tables x_tables hid_generic usbhid sr_mod cdrom ata_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd vmwgfx ttm serio_raw drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ehci_pci drm mptspi scsi_transport_spi xhci_pci mptscsih xhci_pci_renesas mptbase xhci_hcd uhci_hcd ehci_hcd usbcore ata_piix btrfs blake2b_generic libcrc32c crc32c_intel xor raid6_pq sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua msr efivarfs Jan 31 10:12:22 DadLC.fios-router.home kernel: CPU: 2 PID: 2109 Comm: ls Tainted: G D 5.16.1-1-default #1 openSUSE Tumbleweed 3cf642e742f32b2eb0c8b3de3c646400fb247983 Jan 31 10:12:22 DadLC.fios-router.home kernel: Hardware name: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW71.00V.18452719.B64.2108091906 08/09/2021 Jan 31 10:12:22 DadLC.fios-router.home kernel: RIP: 0010:rcu_note_context_switch+0x56e/0x5d0 Jan 31 10:12:22 DadLC.fios-router.home kernel: Code: 00 48 89 be 40 08 00 00 48 89 86 48 08 00 00 48 89 10 e9 40 fd ff ff 48 c7 c7 38 dd 24 bd c6 05 1a 2c de 01 01 e8 20 f8 8e 00 <0f> 0b e9 db fa ff ff c6 43 15 00 48 8b 73 20 ba 01 00 00 00 48 8b Jan 31 10:12:22 DadLC.fios-router.home kernel: RSP: 0018:ffffb122450f3418 EFLAGS: 00010086 Jan 31 10:12:22 DadLC.fios-router.home kernel: RAX: 0000000000000000 RBX: ffff9975b5eb4640 RCX: 0000000000000027 Jan 31 10:12:22 DadLC.fios-router.home kernel: RDX: ffff9975b5ea2948 RSI: 0000000000000001 RDI: ffff9975b5ea2940 Jan 31 10:12:22 DadLC.fios-router.home kernel: RBP: ffffb122450f34c8 R08: 0000000000000000 R09: ffffb122450f3250 Jan 31 10:12:22 DadLC.fios-router.home kernel: R10: ffffb122450f3248 R11: ffff9975b55fffe8 R12: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: R13: ffff9975033d0000 R14: 0000000000000007 R15: ffff9975033d0000 Jan 31 10:12:22 DadLC.fios-router.home kernel: FS: 00007f02bf986180(0000) GS:ffff9975b5e80000(0000) knlGS:0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 31 10:12:22 DadLC.fios-router.home kernel: CR2: 0000000000000000 CR3: 000000015ee22004 CR4: 00000000001706e0 Jan 31 10:12:22 DadLC.fios-router.home kernel: Call Trace: Jan 31 10:12:22 DadLC.fios-router.home kernel: <TASK> Jan 31 10:12:22 DadLC.fios-router.home kernel: __schedule+0xaf/0x10c0 Jan 31 10:12:22 DadLC.fios-router.home kernel: ? sched_clock_cpu+0x9/0xb0 Jan 31 10:12:22 DadLC.fios-router.home kernel: ? __smp_call_single_queue+0x23/0x40 Jan 31 10:12:22 DadLC.fios-router.home kernel: schedule+0x4b/0xc0 Jan 31 10:12:22 DadLC.fios-router.home kernel: schedule_timeout+0x115/0x150 Jan 31 10:12:22 DadLC.fios-router.home kernel: wait_for_completion+0x89/0xe0 Jan 31 10:12:22 DadLC.fios-router.home kernel: virt_efi_query_variable_info+0x141/0x150 Jan 31 10:12:22 DadLC.fios-router.home kernel: efi_query_variable_store+0x5b/0x1a0 Jan 31 10:12:22 DadLC.fios-router.home kernel: efivar_entry_set_safe+0xbd/0x210 Jan 31 10:12:22 DadLC.fios-router.home kernel: efi_pstore_write+0x124/0x1a0 [efi_pstore 34e98f5929b0a65e88fd6e61ef6ab1e8ce7f5299] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? pstore_dump+0x182/0x340 Jan 31 10:12:22 DadLC.fios-router.home kernel: pstore_dump+0x182/0x340 Jan 31 10:12:22 DadLC.fios-router.home kernel: kmsg_dump+0x46/0x60 Jan 31 10:12:22 DadLC.fios-router.home kernel: oops_end+0x63/0xd0 Jan 31 10:12:22 DadLC.fios-router.home kernel: page_fault_oops+0x158/0x2a0 Jan 31 10:12:22 DadLC.fios-router.home kernel: ? search_bpf_extables+0x5f/0x80 Jan 31 10:12:22 DadLC.fios-router.home kernel: exc_page_fault+0x68/0x150 Jan 31 10:12:22 DadLC.fios-router.home kernel: asm_exc_page_fault+0x1e/0x30 Jan 31 10:12:22 DadLC.fios-router.home kernel: RIP: 0010:strnlen+0x17/0x30 Jan 31 10:12:22 DadLC.fios-router.home kernel: Code: 38 00 75 f7 48 29 f8 c3 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8d 14 37 48 89 f8 48 85 f6 75 0b eb 19 48 83 c0 01 48 39 c2 74 09 <80> 38 00 75 f2 48 29 f8 c3 48 89 d0 48 29 f8 c3 31 c0 c3 66 0f 1f Jan 31 10:12:22 DadLC.fios-router.home kernel: RSP: 0018:ffffb122450f3a08 EFLAGS: 00010206 Jan 31 10:12:22 DadLC.fios-router.home kernel: RAX: 0000000000000000 RBX: 000000000000002a RCX: ffffffffc0fc8000 Jan 31 10:12:22 DadLC.fios-router.home kernel: RDX: 0000000000000041 RSI: 0000000000000041 RDI: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: RBP: ffff9974b55ee400 R08: 00000000000001c0 R09: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: R10: ffff997487b39f00 R11: 0000000000000246 R12: ffffb122450f3a56 Jan 31 10:12:22 DadLC.fios-router.home kernel: R13: ffff9974a0887000 R14: ffff9974a0887000 R15: 0000000000000002 Jan 31 10:12:22 DadLC.fios-router.home kernel: size_of_ntlmssp_blob+0x6a/0x90 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: build_ntlmssp_negotiate_blob+0x38/0x120 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: SMB2_sess_auth_rawntlmssp_negotiate+0xc5/0x200 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: SMB2_sess_setup+0x1d2/0x2c0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_setup_session+0xba/0x1c0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_get_smb_ses+0x674/0xdc0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? cifs_sb_tlink+0x64c/0xd40 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? kfree+0xba/0x410 Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_sb_tlink+0x41d/0xd40 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_get_inode_info+0x73/0xa70 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: ? filename_lookup+0xcf/0x1d0 Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_revalidate_dentry_attr+0x17a/0x3a0 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: cifs_getattr+0xb8/0x250 [cifs 7ef9028630b6a8ae2a075c5cad1bded3495fffbf] Jan 31 10:12:22 DadLC.fios-router.home kernel: vfs_statx+0xa0/0x130 Jan 31 10:12:22 DadLC.fios-router.home kernel: do_statx+0x40/0x80 Jan 31 10:12:22 DadLC.fios-router.home kernel: __x64_sys_statx+0x1b/0x20 Jan 31 10:12:22 DadLC.fios-router.home kernel: do_syscall_64+0x5c/0x80 Jan 31 10:12:22 DadLC.fios-router.home kernel: ? exc_page_fault+0x68/0x150 Jan 31 10:12:22 DadLC.fios-router.home kernel: entry_SYSCALL_64_after_hwframe+0x44/0xae Jan 31 10:12:22 DadLC.fios-router.home kernel: RIP: 0033:0x7f02bfb4ffbe Jan 31 10:12:22 DadLC.fios-router.home kernel: Code: e9 96 fd ff ff e8 50 21 02 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 90 90 41 89 ca b8 4c 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2a 41 89 c1 85 c0 74 0f 48 8b 05 24 de 0f 00 Jan 31 10:12:22 DadLC.fios-router.home kernel: RSP: 002b:00007fff095014c8 EFLAGS: 00000202 ORIG_RAX: 000000000000014c Jan 31 10:12:22 DadLC.fios-router.home kernel: RAX: ffffffffffffffda RBX: 00005575a0bc8668 RCX: 00007f02bfb4ffbe Jan 31 10:12:22 DadLC.fios-router.home kernel: RDX: 0000000000000100 RSI: 00007fff09504150 RDI: 00000000ffffff9c Jan 31 10:12:22 DadLC.fios-router.home kernel: RBP: 000000000000025e R08: 00007fff095014d0 R09: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: R10: 000000000000025e R11: 0000000000000202 R12: 00007fff09504150 Jan 31 10:12:22 DadLC.fios-router.home kernel: R13: 00007fff09504150 R14: 0000000000000001 R15: 0000000000000000 Jan 31 10:12:22 DadLC.fios-router.home kernel: </TASK> Jan 31 10:12:22 DadLC.fios-router.home kernel: ---[ end trace 890a471ce1711813 ]--- Jan 31 10:12:23 DadLC.fios-router.home kernel: RIP: 0010:strnlen+0x17/0x30 Jan 31 10:12:23 DadLC.fios-router.home kernel: Code: 38 00 75 f7 48 29 f8 c3 31 c0 c3 0f 1f 84 00 00 00 00 00 48 8d 14 37 48 89 f8 48 85 f6 75 0b eb 19 48 83 c0 01 48 39 c2 74 09 <80> 38 00 75 f2 48 29 f8 c3 48 89 d0 48 29 f8 c3 31 c0 c3 66 0f 1f Jan 31 10:12:23 DadLC.fios-router.home kernel: RSP: 0018:ffffb122450f3a08 EFLAGS: 00010206 Jan 31 10:12:23 DadLC.fios-router.home kernel: RAX: 0000000000000000 RBX: 000000000000002a RCX: ffffffffc0fc8000 Jan 31 10:12:23 DadLC.fios-router.home kernel: RDX: 0000000000000041 RSI: 0000000000000041 RDI: 0000000000000000 Jan 31 10:12:23 DadLC.fios-router.home kernel: RBP: ffff9974b55ee400 R08: 00000000000001c0 R09: 0000000000000000 Jan 31 10:12:23 DadLC.fios-router.home kernel: R10: ffff997487b39f00 R11: 0000000000000246 R12: ffffb122450f3a56 Jan 31 10:12:23 DadLC.fios-router.home kernel: R13: ffff9974a0887000 R14: ffff9974a0887000 R15: 0000000000000002 Jan 31 10:12:23 DadLC.fios-router.home kernel: FS: 00007f02bf986180(0000) GS:ffff9975b5e80000(0000) knlGS:0000000000000000 Jan 31 10:12:23 DadLC.fios-router.home kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 31 10:12:23 DadLC.fios-router.home kernel: CR2: 00007f0829fd4030 CR3: 000000015ee22001 CR4: 00000000001706e0 -- You are receiving this mail because: You are the assignee for the bug.