diff for duplicates of <alpine.LFD.2.20.1602131238260.1910@schleppi> diff --git a/a/1.txt b/N1/1.txt index 7af9771..27ebde9 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -4,21 +4,21 @@ On Sat, 13 Feb 2016, Kirill A. Shutemov wrote: I reverted fecffad25458 on top of 721675fcf277cf - it oopsed with: -¢ 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space -¢ 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483 -¢ 1851.721078! Fault in home space mode while using kernel ASCE. -¢ 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d -¢ 1851.721128! Oops: 0004 ilc:3 ¢#1! PREEMPT SMP DEBUG_PAGEALLOC -¢ 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4 -¢ 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178 -¢ 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000 -¢ 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308) -¢ 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3 +? 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space +? 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483 +? 1851.721078! Fault in home space mode while using kernel ASCE. +? 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d +? 1851.721128! Oops: 0004 ilc:3 ?#1! PREEMPT SMP DEBUG_PAGEALLOC +? 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4 +? 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178 +? 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000 +? 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308) +? 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3 Krnl GPRS: 0000000000000001 0000000000000020 0000000000000000 00000000bd07eff1 -¢ 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198 -¢ 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10 -¢ 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68 -¢ 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13) +? 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198 +? 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10 +? 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68 +? 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13) 000000000045d3b0: b9040039 lgr %%r3,%%r9 #000000000045d3b4: a53b0001 oill %%r3,1 >000000000045d3b8: e33010000024 stg %%r3,0(%%r1) @@ -26,25 +26,25 @@ I reverted fecffad25458 on top of 721675fcf277cf - it oopsed with: 000000000045d3c4: e34020000004 lg %%r4,0(%%r2) 000000000045d3ca: b904001c lgr %%r1,%%r12 000000000045d3ce: ec143f3f0056 rosbg %%r1,%%r4,63,63,0 -¢ 1851.721269! Call Trace: -¢ 1851.721273! (¢<0000000083e45898>! 0x83e45898) -¢ 1851.721279! ¢<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8 -¢ 1851.721282! ¢<0000000000283f34>! free_pgtables+0xcc/0x148 -¢ 1851.721285! ¢<000000000028c376>! exit_mmap+0xd6/0x300 -¢ 1851.721289! ¢<0000000000134db8>! mmput+0x90/0x118 -¢ 1851.721294! ¢<00000000002d76bc>! flush_old_exec+0x5d4/0x700 -¢ 1851.721298! ¢<00000000003369f4>! load_elf_binary+0x2f4/0x13e8 -¢ 1851.721301! ¢<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8 -¢ 1851.721304! ¢<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0 -¢ 1851.721307! ¢<00000000002d8cec>! do_execve+0x44/0x58 -¢ 1851.721310! ¢<00000000002d8f92>! SyS_execve+0x3a/0x48 -¢ 1851.721315! ¢<00000000006fb096>! system_call+0xd6/0x258 -¢ 1851.721317! ¢<000003ff997436d6>! 0x3ff997436d6 -¢ 1851.721319! INFO: lockdep is turned off. -¢ 1851.721321! Last Breaking-Event-Address: -¢ 1851.721323! ¢<000000000045d31a>! __rb_erase_color+0x1e2/0x308 -¢ 1851.721327! -¢ 1851.721329! ---¢ end trace 0d80041ac00cfae2 !--- +? 1851.721269! Call Trace: +? 1851.721273! (?<0000000083e45898>! 0x83e45898) +? 1851.721279! ?<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8 +? 1851.721282! ?<0000000000283f34>! free_pgtables+0xcc/0x148 +? 1851.721285! ?<000000000028c376>! exit_mmap+0xd6/0x300 +? 1851.721289! ?<0000000000134db8>! mmput+0x90/0x118 +? 1851.721294! ?<00000000002d76bc>! flush_old_exec+0x5d4/0x700 +? 1851.721298! ?<00000000003369f4>! load_elf_binary+0x2f4/0x13e8 +? 1851.721301! ?<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8 +? 1851.721304! ?<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0 +? 1851.721307! ?<00000000002d8cec>! do_execve+0x44/0x58 +? 1851.721310! ?<00000000002d8f92>! SyS_execve+0x3a/0x48 +? 1851.721315! ?<00000000006fb096>! system_call+0xd6/0x258 +? 1851.721317! ?<000003ff997436d6>! 0x3ff997436d6 +? 1851.721319! INFO: lockdep is turned off. +? 1851.721321! Last Breaking-Event-Address: +? 1851.721323! ?<000000000045d31a>! __rb_erase_color+0x1e2/0x308 +? 1851.721327! +? 1851.721329! ---? end trace 0d80041ac00cfae2 !--- > diff --git a/a/content_digest b/N1/content_digest index e282ef1..99e7976 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -5,30 +5,11 @@ "ref\056BE00E7.1010303@de.ibm.com\0" "ref\020160212181640.4eabb85f@thinkpad\0" "ref\020160212231510.GB15142@node.shutemov.name\0" - "From\0Sebastian Ott <sebott@linux.vnet.ibm.com>\0" - "Subject\0Re: [BUG] random kernel crashes after THP rework on s390 (maybe also on PowerPC and ARM)\0" + "From\0sebott@linux.vnet.ibm.com (Sebastian Ott)\0" + "Subject\0[BUG] random kernel crashes after THP rework on s390 (maybe also on PowerPC and ARM)\0" "Date\0Sat, 13 Feb 2016 12:58:31 +0100 (CET)\0" - "To\0Kirill A. Shutemov <kirill@shutemov.name>\0" - "Cc\0Gerald Schaefer <gerald.schaefer@de.ibm.com>" - Andrea Arcangeli <aarcange@redhat.com> - Christian Borntraeger <borntraeger@de.ibm.com> - Kirill A. Shutemov <kirill.shutemov@linux.intel.com> - linux-mm@kvack.org - linux-kernel@vger.kernel.org - Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> - Andrew Morton <akpm@linux-foundation.org> - Linus Torvalds <torvalds@linux-foundation.org> - Michael Ellerman <mpe@ellerman.id.au> - Benjamin Herrenschmidt <benh@kernel.crashing.org> - Paul Mackerras <paulus@samba.org> - linuxppc-dev@lists.ozlabs.org - Catalin Marinas <catalin.marinas@arm.com> - Will Deacon <will.deacon@arm.com> - linux-arm-kernel@lists.infradead.org - Martin Schwidefsky <schwidefsky@de.ibm.com> - Heiko Carstens <heiko.carstens@de.ibm.com> - " linux-s390@vger.kernel.org\0" - "\01:1\0" + "To\0linux-arm-kernel@lists.infradead.org\0" + "\00:1\0" "b\0" "\n" "On Sat, 13 Feb 2016, Kirill A. Shutemov wrote:\n" @@ -36,21 +17,21 @@ "\n" "I reverted fecffad25458 on top of 721675fcf277cf - it oopsed with:\n" "\n" - "\302\242 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space\n" - "\302\242 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483\n" - "\302\242 1851.721078! Fault in home space mode while using kernel ASCE.\n" - "\302\242 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d\n" - "\302\242 1851.721128! Oops: 0004 ilc:3 \302\242#1! PREEMPT SMP DEBUG_PAGEALLOC\n" - "\302\242 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4\n" - "\302\242 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178\n" - "\302\242 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000\n" - "\302\242 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308)\n" - "\302\242 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3\n" + "? 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space\n" + "? 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483\n" + "? 1851.721078! Fault in home space mode while using kernel ASCE.\n" + "? 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d\n" + "? 1851.721128! Oops: 0004 ilc:3 ?#1! PREEMPT SMP DEBUG_PAGEALLOC\n" + "? 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4\n" + "? 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178\n" + "? 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000\n" + "? 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308)\n" + "? 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3\n" " Krnl GPRS: 0000000000000001 0000000000000020 0000000000000000 00000000bd07eff1\n" - "\302\242 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198\n" - "\302\242 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10\n" - "\302\242 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68\n" - "\302\242 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13)\n" + "? 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198\n" + "? 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10\n" + "? 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68\n" + "? 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13)\n" " 000000000045d3b0: b9040039 lgr %%r3,%%r9\n" " #000000000045d3b4: a53b0001 oill %%r3,1\n" " >000000000045d3b8: e33010000024 stg %%r3,0(%%r1)\n" @@ -58,25 +39,25 @@ " 000000000045d3c4: e34020000004 lg %%r4,0(%%r2)\n" " 000000000045d3ca: b904001c lgr %%r1,%%r12\n" " 000000000045d3ce: ec143f3f0056 rosbg %%r1,%%r4,63,63,0\n" - "\302\242 1851.721269! Call Trace:\n" - "\302\242 1851.721273! (\302\242<0000000083e45898>! 0x83e45898)\n" - "\302\242 1851.721279! \302\242<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8\n" - "\302\242 1851.721282! \302\242<0000000000283f34>! free_pgtables+0xcc/0x148\n" - "\302\242 1851.721285! \302\242<000000000028c376>! exit_mmap+0xd6/0x300\n" - "\302\242 1851.721289! \302\242<0000000000134db8>! mmput+0x90/0x118\n" - "\302\242 1851.721294! \302\242<00000000002d76bc>! flush_old_exec+0x5d4/0x700\n" - "\302\242 1851.721298! \302\242<00000000003369f4>! load_elf_binary+0x2f4/0x13e8\n" - "\302\242 1851.721301! \302\242<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8\n" - "\302\242 1851.721304! \302\242<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0\n" - "\302\242 1851.721307! \302\242<00000000002d8cec>! do_execve+0x44/0x58\n" - "\302\242 1851.721310! \302\242<00000000002d8f92>! SyS_execve+0x3a/0x48\n" - "\302\242 1851.721315! \302\242<00000000006fb096>! system_call+0xd6/0x258\n" - "\302\242 1851.721317! \302\242<000003ff997436d6>! 0x3ff997436d6\n" - "\302\242 1851.721319! INFO: lockdep is turned off.\n" - "\302\242 1851.721321! Last Breaking-Event-Address:\n" - "\302\242 1851.721323! \302\242<000000000045d31a>! __rb_erase_color+0x1e2/0x308\n" - "\302\242 1851.721327!\n" - "\302\242 1851.721329! ---\302\242 end trace 0d80041ac00cfae2 !---\n" + "? 1851.721269! Call Trace:\n" + "? 1851.721273! (?<0000000083e45898>! 0x83e45898)\n" + "? 1851.721279! ?<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8\n" + "? 1851.721282! ?<0000000000283f34>! free_pgtables+0xcc/0x148\n" + "? 1851.721285! ?<000000000028c376>! exit_mmap+0xd6/0x300\n" + "? 1851.721289! ?<0000000000134db8>! mmput+0x90/0x118\n" + "? 1851.721294! ?<00000000002d76bc>! flush_old_exec+0x5d4/0x700\n" + "? 1851.721298! ?<00000000003369f4>! load_elf_binary+0x2f4/0x13e8\n" + "? 1851.721301! ?<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8\n" + "? 1851.721304! ?<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0\n" + "? 1851.721307! ?<00000000002d8cec>! do_execve+0x44/0x58\n" + "? 1851.721310! ?<00000000002d8f92>! SyS_execve+0x3a/0x48\n" + "? 1851.721315! ?<00000000006fb096>! system_call+0xd6/0x258\n" + "? 1851.721317! ?<000003ff997436d6>! 0x3ff997436d6\n" + "? 1851.721319! INFO: lockdep is turned off.\n" + "? 1851.721321! Last Breaking-Event-Address:\n" + "? 1851.721323! ?<000000000045d31a>! __rb_erase_color+0x1e2/0x308\n" + "? 1851.721327!\n" + "? 1851.721329! ---? end trace 0d80041ac00cfae2 !---\n" "\n" "\n" "> \n" @@ -228,4 +209,4 @@ "[ 59.876240] INFO: lockdep is turned off.\n" [ 59.876243] note: git[5402] exited with preempt_count 1 -c8395e3442a73064a93bd001bde3a6cdb94ac7b76197d6c881ada52702aeb8de +f6cfa656e5a15ede0e17a53c68d79470433f84ef7a9873d5da13c2ae611a10d1
diff --git a/a/1.txt b/N2/1.txt index 7af9771..27681fc 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -4,21 +4,21 @@ On Sat, 13 Feb 2016, Kirill A. Shutemov wrote: I reverted fecffad25458 on top of 721675fcf277cf - it oopsed with: -¢ 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space -¢ 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483 -¢ 1851.721078! Fault in home space mode while using kernel ASCE. -¢ 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d -¢ 1851.721128! Oops: 0004 ilc:3 ¢#1! PREEMPT SMP DEBUG_PAGEALLOC -¢ 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4 -¢ 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178 -¢ 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000 -¢ 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308) -¢ 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3 +c 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space +c 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483 +c 1851.721078! Fault in home space mode while using kernel ASCE. +c 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d +c 1851.721128! Oops: 0004 ilc:3 c#1! PREEMPT SMP DEBUG_PAGEALLOC +c 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4 +c 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178 +c 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000 +c 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308) +c 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3 Krnl GPRS: 0000000000000001 0000000000000020 0000000000000000 00000000bd07eff1 -¢ 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198 -¢ 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10 -¢ 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68 -¢ 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13) +c 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198 +c 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10 +c 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68 +c 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13) 000000000045d3b0: b9040039 lgr %%r3,%%r9 #000000000045d3b4: a53b0001 oill %%r3,1 >000000000045d3b8: e33010000024 stg %%r3,0(%%r1) @@ -26,25 +26,25 @@ I reverted fecffad25458 on top of 721675fcf277cf - it oopsed with: 000000000045d3c4: e34020000004 lg %%r4,0(%%r2) 000000000045d3ca: b904001c lgr %%r1,%%r12 000000000045d3ce: ec143f3f0056 rosbg %%r1,%%r4,63,63,0 -¢ 1851.721269! Call Trace: -¢ 1851.721273! (¢<0000000083e45898>! 0x83e45898) -¢ 1851.721279! ¢<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8 -¢ 1851.721282! ¢<0000000000283f34>! free_pgtables+0xcc/0x148 -¢ 1851.721285! ¢<000000000028c376>! exit_mmap+0xd6/0x300 -¢ 1851.721289! ¢<0000000000134db8>! mmput+0x90/0x118 -¢ 1851.721294! ¢<00000000002d76bc>! flush_old_exec+0x5d4/0x700 -¢ 1851.721298! ¢<00000000003369f4>! load_elf_binary+0x2f4/0x13e8 -¢ 1851.721301! ¢<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8 -¢ 1851.721304! ¢<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0 -¢ 1851.721307! ¢<00000000002d8cec>! do_execve+0x44/0x58 -¢ 1851.721310! ¢<00000000002d8f92>! SyS_execve+0x3a/0x48 -¢ 1851.721315! ¢<00000000006fb096>! system_call+0xd6/0x258 -¢ 1851.721317! ¢<000003ff997436d6>! 0x3ff997436d6 -¢ 1851.721319! INFO: lockdep is turned off. -¢ 1851.721321! Last Breaking-Event-Address: -¢ 1851.721323! ¢<000000000045d31a>! __rb_erase_color+0x1e2/0x308 -¢ 1851.721327! -¢ 1851.721329! ---¢ end trace 0d80041ac00cfae2 !--- +c 1851.721269! Call Trace: +c 1851.721273! (c<0000000083e45898>! 0x83e45898) +c 1851.721279! c<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8 +c 1851.721282! c<0000000000283f34>! free_pgtables+0xcc/0x148 +c 1851.721285! c<000000000028c376>! exit_mmap+0xd6/0x300 +c 1851.721289! c<0000000000134db8>! mmput+0x90/0x118 +c 1851.721294! c<00000000002d76bc>! flush_old_exec+0x5d4/0x700 +c 1851.721298! c<00000000003369f4>! load_elf_binary+0x2f4/0x13e8 +c 1851.721301! c<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8 +c 1851.721304! c<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0 +c 1851.721307! c<00000000002d8cec>! do_execve+0x44/0x58 +c 1851.721310! c<00000000002d8f92>! SyS_execve+0x3a/0x48 +c 1851.721315! c<00000000006fb096>! system_call+0xd6/0x258 +c 1851.721317! c<000003ff997436d6>! 0x3ff997436d6 +c 1851.721319! INFO: lockdep is turned off. +c 1851.721321! Last Breaking-Event-Address: +c 1851.721323! c<000000000045d31a>! __rb_erase_color+0x1e2/0x308 +c 1851.721327! +c 1851.721329! ---c end trace 0d80041ac00cfae2 !--- > diff --git a/a/content_digest b/N2/content_digest index e282ef1..d9db4b5 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -36,21 +36,21 @@ "\n" "I reverted fecffad25458 on top of 721675fcf277cf - it oopsed with:\n" "\n" - "\302\242 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space\n" - "\302\242 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483\n" - "\302\242 1851.721078! Fault in home space mode while using kernel ASCE.\n" - "\302\242 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d\n" - "\302\242 1851.721128! Oops: 0004 ilc:3 \302\242#1! PREEMPT SMP DEBUG_PAGEALLOC\n" - "\302\242 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4\n" - "\302\242 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178\n" - "\302\242 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000\n" - "\302\242 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308)\n" - "\302\242 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3\n" + "c 1851.721062! Unable to handle kernel pointer dereference in virtual kernel address space\n" + "c 1851.721075! failing address: 0000000000000000 TEID: 0000000000000483\n" + "c 1851.721078! Fault in home space mode while using kernel ASCE.\n" + "c 1851.721085! AS:0000000000d5c007 R3:00000000ffff0007 S:00000000ffffa800 P:000000000000003d\n" + "c 1851.721128! Oops: 0004 ilc:3 c#1! PREEMPT SMP DEBUG_PAGEALLOC\n" + "c 1851.721135! Modules linked in: bridge stp llc btrfs mlx4_ib mlx4_en ib_sa ib_mad vxlan xor ip6_udp_tunnel ib_core udp_tunnel ptp pps_core ib_addr ghash_s390raid6_pq prng ecb aes_s390 mlx4_core des_s390 des_generic genwqe_card sha512_s390 sha256_s390 sha1_s390 sha_common crc_itu_t dm_mod scm_block vhost_net tun vhost eadm_sch macvtap macvlan kvm autofs4\n" + "c 1851.721183! CPU: 7 PID: 256422 Comm: bash Not tainted 4.5.0-rc3-00058-g07923d7-dirty #178\n" + "c 1851.721186! task: 000000007fbfd290 ti: 000000008c604000 task.ti: 000000008c604000\n" + "c 1851.721189! Krnl PSW : 0704d00180000000 000000000045d3b8 (__rb_erase_color+0x280/0x308)\n" + "c 1851.721200! R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3\n" " Krnl GPRS: 0000000000000001 0000000000000020 0000000000000000 00000000bd07eff1\n" - "\302\242 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198\n" - "\302\242 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10\n" - "\302\242 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68\n" - "\302\242 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13)\n" + "c 1851.721205! 000000000027ca10 0000000000000000 0000000083e45898 0000000077b61198\n" + "c 1851.721207! 000000007ce1a490 00000000bd07eff0 000000007ce1a548 000000000027ca10\n" + "c 1851.721210! 00000000bd07c350 00000000bd07eff0 000000008c607aa8 000000008c607a68\n" + "c 1851.721221! Krnl Code: 000000000045d3aa: e3c0d0080024 stg %%r12,8(%%r13)\n" " 000000000045d3b0: b9040039 lgr %%r3,%%r9\n" " #000000000045d3b4: a53b0001 oill %%r3,1\n" " >000000000045d3b8: e33010000024 stg %%r3,0(%%r1)\n" @@ -58,25 +58,25 @@ " 000000000045d3c4: e34020000004 lg %%r4,0(%%r2)\n" " 000000000045d3ca: b904001c lgr %%r1,%%r12\n" " 000000000045d3ce: ec143f3f0056 rosbg %%r1,%%r4,63,63,0\n" - "\302\242 1851.721269! Call Trace:\n" - "\302\242 1851.721273! (\302\242<0000000083e45898>! 0x83e45898)\n" - "\302\242 1851.721279! \302\242<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8\n" - "\302\242 1851.721282! \302\242<0000000000283f34>! free_pgtables+0xcc/0x148\n" - "\302\242 1851.721285! \302\242<000000000028c376>! exit_mmap+0xd6/0x300\n" - "\302\242 1851.721289! \302\242<0000000000134db8>! mmput+0x90/0x118\n" - "\302\242 1851.721294! \302\242<00000000002d76bc>! flush_old_exec+0x5d4/0x700\n" - "\302\242 1851.721298! \302\242<00000000003369f4>! load_elf_binary+0x2f4/0x13e8\n" - "\302\242 1851.721301! \302\242<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8\n" - "\302\242 1851.721304! \302\242<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0\n" - "\302\242 1851.721307! \302\242<00000000002d8cec>! do_execve+0x44/0x58\n" - "\302\242 1851.721310! \302\242<00000000002d8f92>! SyS_execve+0x3a/0x48\n" - "\302\242 1851.721315! \302\242<00000000006fb096>! system_call+0xd6/0x258\n" - "\302\242 1851.721317! \302\242<000003ff997436d6>! 0x3ff997436d6\n" - "\302\242 1851.721319! INFO: lockdep is turned off.\n" - "\302\242 1851.721321! Last Breaking-Event-Address:\n" - "\302\242 1851.721323! \302\242<000000000045d31a>! __rb_erase_color+0x1e2/0x308\n" - "\302\242 1851.721327!\n" - "\302\242 1851.721329! ---\302\242 end trace 0d80041ac00cfae2 !---\n" + "c 1851.721269! Call Trace:\n" + "c 1851.721273! (c<0000000083e45898>! 0x83e45898)\n" + "c 1851.721279! c<000000000029342a>! unlink_anon_vmas+0x9a/0x1d8\n" + "c 1851.721282! c<0000000000283f34>! free_pgtables+0xcc/0x148\n" + "c 1851.721285! c<000000000028c376>! exit_mmap+0xd6/0x300\n" + "c 1851.721289! c<0000000000134db8>! mmput+0x90/0x118\n" + "c 1851.721294! c<00000000002d76bc>! flush_old_exec+0x5d4/0x700\n" + "c 1851.721298! c<00000000003369f4>! load_elf_binary+0x2f4/0x13e8\n" + "c 1851.721301! c<00000000002d6e4a>! search_binary_handler+0x9a/0x1f8\n" + "c 1851.721304! c<00000000002d8970>! do_execveat_common.isra.32+0x668/0x9a0\n" + "c 1851.721307! c<00000000002d8cec>! do_execve+0x44/0x58\n" + "c 1851.721310! c<00000000002d8f92>! SyS_execve+0x3a/0x48\n" + "c 1851.721315! c<00000000006fb096>! system_call+0xd6/0x258\n" + "c 1851.721317! c<000003ff997436d6>! 0x3ff997436d6\n" + "c 1851.721319! INFO: lockdep is turned off.\n" + "c 1851.721321! Last Breaking-Event-Address:\n" + "c 1851.721323! c<000000000045d31a>! __rb_erase_color+0x1e2/0x308\n" + "c 1851.721327!\n" + "c 1851.721329! ---c end trace 0d80041ac00cfae2 !---\n" "\n" "\n" "> \n" @@ -228,4 +228,4 @@ "[ 59.876240] INFO: lockdep is turned off.\n" [ 59.876243] note: git[5402] exited with preempt_count 1 -c8395e3442a73064a93bd001bde3a6cdb94ac7b76197d6c881ada52702aeb8de +9949aaadfc69ba660e21ead17ce42cfbcf199f1699b3ef1e4f7573cc2105e612
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