INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 103.432945] BUG: unable to handle kernel paging request at 0000000000005b22 [ 103.440082] PGD 1b9595067 P4D 1b9595067 PUD 1b5bba067 PMD 0 [ 103.445872] Oops: 0002 [#1] SMP KASAN [ 103.449661] Dumping ftrace buffer: [ 103.453176] (ftrace buffer empty) [ 103.456866] Modules linked in: [ 103.460068] CPU: 1 PID: 4499 Comm: syzkaller299565 Not tainted 4.16.0+ #19 [ 103.467064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.476422] RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 [ 103.481071] RSP: 0018:ffff8801b6927368 EFLAGS: 00010002 [ 103.486415] ================================================================== [ 103.493774] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 103.500937] Read of size 8 at addr ffff8801b69272e0 by task syzkaller299565/4499 [ 103.508447] [ 103.510062] CPU: 1 PID: 4499 Comm: syzkaller299565 Not tainted 4.16.0+ #19 [ 103.517049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.526386] Call Trace: [ 103.528957] dump_stack+0x1b9/0x294 [ 103.532573] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.537753] ? printk+0x9e/0xba [ 103.541115] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 103.545854] ? kasan_check_write+0x14/0x20 [ 103.550072] print_address_description+0x6c/0x20b [ 103.554903] ? __show_regs.cold.7+0x4e/0x54a [ 103.559304] kasan_report.cold.7+0xac/0x2f5 [ 103.563606] __asan_report_load8_noabort+0x14/0x20 [ 103.568513] __show_regs.cold.7+0x4e/0x54a [ 103.572731] ? dump_stack_print_info.cold.2+0x43/0x52 [ 103.577899] show_regs+0x2b/0x40 [ 103.581244] __die+0x90/0xc4 [ 103.584244] no_context+0x3ab/0x960 [ 103.587855] ? pgtable_bad+0x130/0x130 [ 103.591726] __bad_area_nosemaphore+0x2d3/0x370 [ 103.596384] ? debug_check_no_obj_freed+0x2ff/0x584 [ 103.601384] bad_area_nosemaphore+0x33/0x40 [ 103.605690] __do_page_fault+0x1d3/0xe40 [ 103.609738] ? mm_fault_error+0x380/0x380 [ 103.613873] ? exit_mmap+0xa4/0x570 [ 103.617479] ? SyS_munmap+0x30/0x30 [ 103.621085] do_page_fault+0xee/0x8a7 [ 103.624865] ? hugepage_madvise+0x100/0x100 [ 103.629173] ? check_same_owner+0x320/0x320 [ 103.633477] ? vmalloc_sync_all+0x30/0x30 [ 103.637694] ? rcu_note_context_switch+0x710/0x710 [ 103.642604] ? __might_sleep+0x95/0x190 [ 103.646556] ? mmput+0x251/0x610 [ 103.649910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.654735] page_fault+0x25/0x50 [ 103.658168] RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 [ 103.663001] RSP: 0018:ffff8801b6927368 EFLAGS: 00010002 [ 103.668342] RAX: dffffc0000000000 RBX: 1ffff10036d24d25 RCX: 000000000000049a [ 103.675591] RDX: 1ffff100370ac000 RSI: ffffffff811098ab RDI: 0000000000000007 [ 103.682851] RBP: ffff8801b69269f0 R08: ffff8801b6426080 R09: ffffed003b6246c2 [ 103.690118] R10: ffffed003b6246c2 R11: ffff8801db123613 R12: 1ffff10036d24d29 [ 103.697372] R13: ffff8801b8560000 R14: ffff8801b69269c8 R15: 0000000000000000 [ 103.704727] ? pte_list_remove+0x14b/0x420 [ 103.708963] WARNING: kernel stack regs at 00000000ee1696a1 in syzkaller299565:4499 has bad 'bp' value 0000000051955e96 [ 103.708971] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 103.708981] 000000003b3d93a1: ffff8801b6926ce8 (0xffff8801b6926ce8) [ 103.709000] 00000000b03c3ede: ffffffff8129e5d1 (show_trace_log_lvl+0x1dd/0x25c) [ 103.709009] 00000000932ce21a: ffffffff811f64df (vmx_vcpu_run+0x95f/0x25f0) [ 103.709014] 00000000ad825f0c: ffff8801b6927338 (0xffff8801b6927338) [ 103.709021] 0000000034c6d8a9: 0000000000000002 (0x2) [ 103.709025] 00000000eeee09e9: 0000000000000001 (0x1) [ 103.709030] 000000008bcb3dc2: ffff8801b6920000 (0xffff8801b6920000) [ 103.709037] 00000000ed1f7fd4: ffff8801b6928000 (0xffff8801b6928000) [ 103.709039] 000000002506dc26: 0000000000000000 ... [ 103.709044] 000000000c2cd5e0: 0000000000000001 (0x1) [ 103.709049] 0000000035be5893: ffff8801b6920000 (0xffff8801b6920000) [ 103.709053] 00000000ddf6e70a: ffff8801b6928000 (0xffff8801b6928000) [ 103.709059] 000000009e78692b: 0000000000000000 ... [ 103.709065] 00000000192f620b: 0000000000000002 (0x2) [ 103.709072] 000000000dc7dfbe: ffff8801b6426080 (0xffff8801b6426080) [ 103.709079] 00000000298e3feb: 0000010100000000 (0x10100000000) [ 103.709082] 000000005a0a94fa: 0000000000000000 ... [ 103.709089] 00000000ca24827a: ffff8801b6926c20 (0xffff8801b6926c20) [ 103.709100] 00000000ca3cf33d: ffffffff811f64df (vmx_vcpu_run+0x95f/0x25f0) [ 103.709107] 00000000e1224d49: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709113] 000000009e02f5e2: 0000000000000093 (0x93) [ 103.709116] 00000000ecc6a240: 0000000000000000 ... [ 103.709124] 000000008cd8e522: ffffffff88b186e0 (pv_cpu_ops+0x120/0x120) [ 103.709129] 000000007553665a: 00000000ffffffff (0xffffffff) [ 103.709133] 000000001a5fded9: ffff8801b6926cf8 (0xffff8801b6926cf8) [ 103.709140] 00000000d632aa15: ffffffff8129e688 (show_stack+0x38/0x3a) [ 103.709145] 00000000f9b5eeff: ffff8801b6926da8 (0xffff8801b6926da8) [ 103.709154] 000000003b513edd: ffffffff87486125 (dump_stack+0x1b9/0x294) [ 103.709159] 00000000af07f60a: fffffbfff11630dc (0xfffffbfff11630dc) [ 103.709164] 00000000e1d4b7d9: dffffc0000000000 (0xdffffc0000000000) [ 103.709169] 0000000008b42d60: 1ffff10036d24da4 (0x1ffff10036d24da4) [ 103.709173] 000000005badfdfe: 0000000041b58ab3 (0x41b58ab3) [ 103.709181] 00000000f9b3f99d: ffffffff8877a7f4 (regoff.33541+0x34f4d4/0x361be0) [ 103.709198] 00000000a9e37bb0: ffffffff87485f6c (dump_stack_print_info.cold.2+0x52/0x52) [ 103.709207] 0000000069fec6d3: ffffffff815fabd2 (printk+0x9e/0xba) [ 103.709211] 00000000b3884d1a: 0000000041b58ab3 (0x41b58ab3) [ 103.709219] 000000000e740e9e: ffffffff8878ff9c (K512_4+0x125c/0x11504c) [ 103.709226] 00000000a5bac989: ffffffff815fab34 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 103.709235] 00000000232b29e1: ffffffff88c220c0 (kmem_cache_boot+0x320/0x320) [ 103.709240] 00000000feca12a6: ffffffff00000008 (0xffffffff00000008) [ 103.709245] 00000000bc42ba17: ffff8801b6926df0 (0xffff8801b6926df0) [ 103.709250] 000000002a6b9b2c: ffff8801b6926da0 (0xffff8801b6926da0) [ 103.709259] 0000000076b99d5d: ffffffff81b2b954 (kasan_check_write+0x14/0x20) [ 103.709264] 0000000047fd2aa6: ffffea0006da49c0 (0xffffea0006da49c0) [ 103.709267] 000000006a1b93ac: 0000000000000000 ... [ 103.709274] 000000003f8cb786: ffff8801b69272e0 (0xffff8801b69272e0) [ 103.709280] 00000000f55721a5: 0000000000000008 (0x8) [ 103.709286] 0000000068fd28f1: ffff8801b69272e0 (0xffff8801b69272e0) [ 103.709292] 00000000f88b3301: ffff8801b6926de0 (0xffff8801b6926de0) [ 103.709305] 00000000ba4a7483: ffffffff81b2cc31 (print_address_description+0x6c/0x20b) [ 103.709311] 0000000002da42b9: ffff8801b69272e0 (0xffff8801b69272e0) [ 103.709314] 000000008b9bd5bb: 0000000000000000 ... [ 103.709325] 000000006d1c601c: ffffffff8128c3f4 (__show_regs.cold.7+0x4e/0x54a) [ 103.709329] 00000000fa86f0ae: 0000000000000008 (0x8) [ 103.709334] 00000000312da155: ffff8801b69272e0 (0xffff8801b69272e0) [ 103.709338] 000000002f621ecb: ffff8801b6926e20 (0xffff8801b6926e20) [ 103.709346] 000000001eeccb1e: ffffffff81b2ce7c (kasan_report.cold.7+0xac/0x2f5) [ 103.709350] 00000000d47c9770: 0000000000000082 (0x82) [ 103.709355] 00000000a0077136: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709359] 000000007332f4a0: 0000000000000001 (0x1) [ 103.709363] 000000001f6aa81b: 000000000000049a (0x49a) [ 103.709365] 00000000d9675d34: 0000000000000000 ... [ 103.709370] 0000000059da7c4c: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709375] 0000000044c9ebfd: ffff8801b6926e30 (0xffff8801b6926e30) [ 103.709383] 00000000e5ce5871: ffffffff81b2c914 (__asan_report_load8_noabort+0x14/0x20) [ 103.709387] 000000005ca2d105: ffff8801b6926e98 (0xffff8801b6926e98) [ 103.709395] 00000000d6f8a167: ffffffff8128c3f4 (__show_regs.cold.7+0x4e/0x54a) [ 103.709400] 000000005e8ca017: ffff8801b6926e80 (0xffff8801b6926e80) [ 103.709408] 000000007229f05e: ffffffff87485f5d (dump_stack_print_info.cold.2+0x43/0x52) [ 103.709413] 000000001cbd5ff6: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709419] 000000004b2d8a47: ffffffff887873c9 (regoff.33541+0x35c0a9/0x361be0) [ 103.709428] 00000000a532b0da: ffffffff87a798a0 (__func__.46191+0x6a0/0x960) [ 103.709432] 000000006423131d: 0000000000000002 (0x2) [ 103.709437] 000000007d9e3c04: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709443] 0000000039cb7af3: ffffffff87a798a0 (__func__.46191+0x6a0/0x960) [ 103.709447] 00000000236abf40: 0000000000000002 (0x2) [ 103.709450] 00000000bf38a14f: 0000000000000000 ... [ 103.709454] 000000000632a8bb: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709459] 00000000217c722c: ffff8801b6926ed0 (0xffff8801b6926ed0) [ 103.709466] 0000000022aabc58: ffffffff8129e31b (show_regs+0x2b/0x40) [ 103.709470] 00000000ed336a40: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709475] 000000007788859e: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709481] 0000000097f5e103: ffffffff87a798a0 (__func__.46191+0x6a0/0x960) [ 103.709485] 00000000cd4c2195: 0000000000000002 (0x2) [ 103.709488] 000000006ef6a316: 0000000000000000 ... [ 103.709493] 000000000320ac02: ffff8801b6926ef8 (0xffff8801b6926ef8) [ 103.709499] 0000000083cf6cb5: ffffffff8129e85c (__die+0x90/0xc4) [ 103.709504] 00000000aa44289a: 1ffff10036d24de8 (0x1ffff10036d24de8) [ 103.709508] 000000003c4d6724: 0000000057ac6e9d (0x57ac6e9d) [ 103.709513] 0000000072c31343: ffff8801b6426080 (0xffff8801b6426080) [ 103.709517] 00000000201d4cd7: ffff8801b6926fc8 (0xffff8801b6926fc8) [ 103.709526] 00000000d74ced1e: ffffffff8135207b (no_context+0x3ab/0x960) [ 103.709531] 000000007047fc11: ffff8801af8ec530 (0xffff8801af8ec530) [ 103.709536] 000000008a37f73d: ffff8801b6926f48 (0xffff8801b6926f48) [ 103.709540] 00000000189c6b7e: 0000000000000082 (0x82) [ 103.709544] 0000000073da6e68: ffffffff00000001 (0xffffffff00000001) [ 103.709549] 00000000b0fa4e6f: ffff88010000000b (0xffff88010000000b) [ 103.709553] 00000000ba31b26a: 0000000000005b22 (0x5b22) [ 103.709557] 000000000afc6e2b: 0000000000000002 (0x2) [ 103.709562] 00000000fe31d2b9: 0000000041b58ab3 (0x41b58ab3) [ 103.709569] 000000009eccb5fb: ffffffff88785321 (regoff.33541+0x35a001/0x361be0) [ 103.709575] 0000000019c721d7: ffffffff81351cd0 (pgtable_bad+0x130/0x130) [ 103.709584] 00000000821588c3: ffffffff8a5fb330 (obj_hash+0x934d0/0x100020) [ 103.709591] 00000000b164c1ed: ffffffff8a5fb338 (obj_hash+0x934d8/0x100020) [ 103.709596] 000000005a3c1530: ffff8801b6926f78 (0xffff8801b6926f78) [ 103.709600] 00000000a05db859: 1ffff10036d24df3 (0x1ffff10036d24df3) [ 103.709605] 000000006be17b90: 00000000b6926fb0 (0xb6926fb0) [ 103.709609] 00000000df03b7c3: ffff8801b6926ff8 (0xffff8801b6926ff8) [ 103.709614] 00000000c7eb948c: ffff8801b5fd9e28 (0xffff8801b5fd9e28) [ 103.709619] 0000000068f4dd3e: ffff8801b5fd9900 (0xffff8801b5fd9900) [ 103.709623] 0000000058fb97c2: 0000000041b58ab3 (0x41b58ab3) [ 103.709627] 00000000f73fe7a4: 0000000000000002 (0x2) [ 103.709632] 0000000087abc491: ffff8801b6426080 (0xffff8801b6426080) [ 103.709636] 000000006e93d166: 0000000000005b22 (0x5b22) [ 103.709641] 0000000001fe8ad8: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709644] 00000000933fd738: 0000000000000000 ... [ 103.709648] 000000004c6c9d10: ffff8801b6927028 (0xffff8801b6927028) [ 103.709656] 00000000b65bea64: ffffffff81352903 (__bad_area_nosemaphore+0x2d3/0x370) [ 103.709660] 00000000319bb59e: ffff8801b69270e0 (0xffff8801b69270e0) [ 103.709669] 000000000c0c340d: ffffffff833789cf (debug_check_no_obj_freed+0x2ff/0x584) [ 103.709674] 000000004b64ed35: ffffffff00000001 (0xffffffff00000001) [ 103.709676] 000000009ce7c7ed: 0000000000000000 ... [ 103.709681] 00000000ce2bc8d5: 00000001af8ebf18 (0x1af8ebf18) [ 103.709686] 0000000059f69004: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709690] 00000000a7137300: 0000000000000002 (0x2) [ 103.709694] 000000002498a45f: 0000000000005b22 (0x5b22) [ 103.709696] 000000006cf269c0: 0000000000000000 ... [ 103.709700] 000000009fecc6de: 0000000000000002 (0x2) [ 103.709705] 00000000cc1d95b3: ffff8801b6927058 (0xffff8801b6927058) [ 103.709712] 0000000006e5507a: ffffffff813529d3 (bad_area_nosemaphore+0x33/0x40) [ 103.709716] 000000007e876965: 0000000000005b22 (0x5b22) [ 103.709721] 00000000dd802f21: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709723] 000000005530afba: 0000000000000000 ... [ 103.709727] 0000000041d62bb0: 0000000000000001 (0x1) [ 103.709732] 00000000d0c1a2e9: ffff8801b6927140 (0xffff8801b6927140) [ 103.709739] 000000002acd265f: ffffffff81353483 (__do_page_fault+0x1d3/0xe40) [ 103.709747] 0000000007d60abc: ffffffff88b8dae0 (rcu_callback_map+0x40/0x40) [ 103.709751] 0000000027489d2f: 0000000000000282 (0x282) [ 103.709755] 000000002e92b487: ffff8801b6426080 (0xffff8801b6426080) [ 103.709762] 0000000099190a51: ffffffff88b8dae0 (rcu_callback_map+0x40/0x40) [ 103.709767] 00000000c6e9545d: ffffffff00000001 (0xffffffff00000001) [ 103.709772] 00000000ed036e74: ffff8801b69271e0 (0xffff8801b69271e0) [ 103.709777] 00000000c9db9522: 1ffff10036d24e17 (0x1ffff10036d24e17) [ 103.709781] 0000000071a87d30: 00000000000000a8 (0xa8) [ 103.709783] 00000000d4051a46: 0000000000000000 ... [ 103.709788] 00000000a3fae1e6: ffff8801b6426080 (0xffff8801b6426080) [ 103.709792] 0000000055517aef: 0000000041b58ab3 (0x41b58ab3) [ 103.709799] 00000000d28f40a1: ffffffff8878bfcb (regoff.33541+0x360cab/0x361be0) [ 103.709806] 00000000a116fee5: ffffffff813532b0 (mm_fault_error+0x380/0x380) [ 103.709810] 00000000dc7fc1d0: 1ffff10036d24e20 (0x1ffff10036d24e20) [ 103.709815] 00000000445e3974: ffff8801b5fd9a28 (0xffff8801b5fd9a28) [ 103.709821] 00000000fc2bcb50: ffff8801b6927208 (0xffff8801b6927208) [ 103.709834] 00000000ba9346b2: ffffffff81a75c24 (exit_mmap+0xa4/0x570) [ 103.709841] 0000000052073baa: ffff8801b0a693c8 (0xffff8801b0a693c8) [ 103.709848] 000000000bd4ef6c: 1ffff10036d24e20 (0x1ffff10036d24e20) [ 103.709855] 0000000036f3fa2b: 0000000041b58ab3 (0x41b58ab3) [ 103.709864] 00000000e4e7790e: ffffffff887a84a2 (K512_4+0x19762/0x11504c) [ 103.709874] 00000000b2897400: ffffffff81a75b80 (SyS_munmap+0x30/0x30) [ 103.709881] 0000000037c506b3: 1ffff10036d24e2c (0x1ffff10036d24e2c) [ 103.709888] 00000000b1b6e4a1: ffff8801b69272b8 (0xffff8801b69272b8) [ 103.709893] 0000000065e6d705: 0000000000000002 (0x2) [ 103.709899] 000000005435cff5: 0000000000005b22 (0x5b22) [ 103.709904] 00000000e37b8052: ffff8801b6927280 (0xffff8801b6927280) [ 103.709909] 0000000059d0c66f: ffff8801b69272a8 (0xffff8801b69272a8) [ 103.709916] 00000000db93abaa: ffffffff8135420e (do_page_fault+0xee/0x8a7) [ 103.709924] 00000000fb95cedd: ffffffff81b76be0 (hugepage_madvise+0x100/0x100) [ 103.709933] 0000000045e1545c: ffffffff81512060 (check_same_owner+0x320/0x320) [ 103.709937] 00000000fb13c2d1: 0000000041b58ab3 (0x41b58ab3) [ 103.709944] 00000000713a0aba: ffffffff8877a480 (regoff.33541+0x34f160/0x361be0) [ 103.709954] 000000001a5a1a0a: ffffffff81354120 (vmalloc_sync_all+0x30/0x30) [ 103.709958] 00000000f4df7c63: 0000000041b58ab3 (0x41b58ab3) [ 103.709965] 000000001fc52cee: ffffffff88786a30 (regoff.33541+0x35b710/0x361be0) [ 103.709975] 00000000f758eeef: ffffffff8163b5f0 (rcu_note_context_switch+0x710/0x710) [ 103.709980] 00000000f428f7f7: 1ffff10036d24e3e (0x1ffff10036d24e3e) [ 103.709985] 00000000f4979bb4: ffff8801b69271e0 (0xffff8801b69271e0) [ 103.709990] 0000000035a7d5a5: ffff8801b0a691d0 (0xffff8801b0a691d0) [ 103.709994] 000000001af90dad: ffff8801b6426080 (0xffff8801b6426080) [ 103.710002] 0000000009dbb85d: ffffffff87a88ae0 (reg2hex+0x3a0/0xfa0) [ 103.710006] 000000006e17b61a: 00000000000003d4 (0x3d4) [ 103.710009] 00000000e9f20142: 0000000000000000 ... [ 103.710014] 00000000a527dc44: ffff8801b6927208 (0xffff8801b6927208) [ 103.710021] 000000000f326dff: ffffffff81512415 (__might_sleep+0x95/0x190) [ 103.710025] 000000002b20b8c8: edf570ab9e94ab00 (0xedf570ab9e94ab00) [ 103.710030] 00000000ac2f8f2d: ffff8801b5fd9900 (0xffff8801b5fd9900) [ 103.710035] 000000006e2746d4: 1ffff10036d24e46 (0x1ffff10036d24e46) [ 103.710040] 000000000ba54006: ffff8801b6927310 (0xffff8801b6927310) [ 103.710044] 00000000e11de594: ffff8801b6927290 (0xffff8801b6927290) [ 103.710049] 000000006051bfd6: ffff8801b5fd9a28 (0xffff8801b5fd9a28) [ 103.710054] 0000000039bd208c: ffff8801b6927338 (0xffff8801b6927338) [ 103.710061] 000000003619dfe3: ffffffff814478e1 (mmput+0x251/0x610) [ 103.710065] 000000007a6162ee: 0000000041b58ab3 (0x41b58ab3) [ 103.710072] 000000005fdd554a: ffffffff88795448 (K512_4+0x6708/0x11504c) [ 103.710076] 00000000e117f91e: 0000000000000082 (0x82) [ 103.710080] 000000005b9e3042: 0000000000000001 (0x1) [ 103.710082] 0000000045e4b6de: 0000000000000000 ... [ 103.710087] 00000000ad4f71c6: ffff8801b69272a0 (0xffff8801b69272a0) [ 103.710097] 00000000f3d62c34: ffffffff81007c65 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 103.710099] 00000000e83fbc30: 0000000000000000 ... [ 103.710104] 000000000dd6d08e: 0000000087600a07 (0x87600a07) [ 103.710108] 00000000809912b9: 0000000000000001 (0x1) [ 103.710110] 00000000576e1c06: 0000000000000000 ... [ 103.710115] 00000000df24cd8d: ffff8801b69272b9 (0xffff8801b69272b9) [ 103.710123] 000000007eaa3244: ffffffff87601235 (page_fault+0x25/0x50) [ 103.710125] 00000000ee1696a1: 0000000000000000 ... [ 103.710130] 00000000864fb7b9: ffff8801b69269c8 (0xffff8801b69269c8) [ 103.710135] 000000005359c7cc: ffff8801b8560000 (0xffff8801b8560000) [ 103.710139] 00000000fa1cc724: 1ffff10036d24d29 (0x1ffff10036d24d29) [ 103.710144] 000000004bab318e: ffff8801b69269f0 (0xffff8801b69269f0) [ 103.710149] 0000000037f9e02b: 1ffff10036d24d25 (0x1ffff10036d24d25) [ 103.710153] 00000000d9aaffcf: ffff8801db123613 (0xffff8801db123613) [ 103.710158] 00000000c802043f: ffffed003b6246c2 (0xffffed003b6246c2) [ 103.710165] 000000002ce4fb70: ffffed003b6246c2 (0xffffed003b6246c2) [ 103.710171] 000000005d83855b: ffff8801b6426080 (0xffff8801b6426080) [ 103.710176] 00000000286eb77e: dffffc0000000000 (0xdffffc0000000000) [ 103.710180] 00000000d7dcf60d: 000000000000049a (0x49a) [ 103.710189] 00000000350bc632: 1ffff100370ac000 (0x1ffff100370ac000) [ 103.710198] 0000000096a0b06d: ffffffff811098ab (pte_list_remove+0x14b/0x420) [ 103.710202] 00000000242bc3ee: 0000000000000007 (0x7) [ 103.710207] 000000002cba746b: ffffffffffffffff (0xffffffffffffffff) [ 103.710214] 000000002c8c7fa2: ffffffff811f64df (vmx_vcpu_run+0x95f/0x25f0) [ 103.710218] 00000000b8437915: 0000000000000010 (0x10) [ 103.710222] 000000003975c401: 0000000000010002 (0x10002) [ 103.710227] 0000000000ca2bcd: ffff8801b6927368 (0xffff8801b6927368) [ 103.710231] 00000000a6cd07d5: 0000000000000018 (0x18) [ 103.710235] 00000000efca6084: 000000000000049a (0x49a) [ 103.710242] 00000000c31b6bf8: ffffffff811097cb (pte_list_remove+0x6b/0x420) [ 103.710245] 00000000265df3c9: 0000000000000000 ... [ 103.710249] 000000008aad5511: ffff8801b5fd99a8 (0xffff8801b5fd99a8) [ 103.710254] 0000000012a34857: 1ffff10000000000 (0x1ffff10000000000) [ 103.710259] 0000000011fdbe72: ffff8801b6426778 (0xffff8801b6426778) [ 103.710263] 00000000f1df39d0: 0000000000000201 (0x201) [ 103.710267] 00000000594832ce: 0000000041b58ab3 (0x41b58ab3) [ 103.710274] 00000000b4b73cb8: ffffffff88790648 (K512_4+0x1908/0x11504c) [ 103.710283] 000000000b48acfb: ffffffff81469110 (mm_update_next_owner+0x980/0x980) [ 103.710290] 000000006ea8b4b5: ffffffff8877c5e0 (regoff.33541+0x3512c0/0x361be0) [ 103.710298] 00000000cea70e28: ffffffff815b3a20 (print_usage_bug+0xc0/0xc0) [ 103.710302] 00000000c7505578: 0000000000000282 (0x282) [ 103.710306] 00000000d00713ba: 0000000041b58ab3 (0x41b58ab3) [ 103.710313] 0000000017d3e0fe: ffffffff88779b87 (regoff.33541+0x34e867/0x361be0) [ 103.710319] 0000000020a18077: ffffffff815ad610 (graph_lock+0x170/0x170) [ 103.710327] 000000006a6f2492: ffffffff815cd26e (do_raw_spin_unlock+0x9e/0x2e0) [ 103.710331] 0000000091a50343: 0000000041b58ab3 (0x41b58ab3) [ 103.710338] 00000000dbb90834: ffffffff8877a7f4 (regoff.33541+0x34f4d4/0x361be0) [ 103.710342] 00000000e35508fb: 0000000041b58ab3 (0x41b58ab3) [ 103.710349] 000000000340fd5c: ffffffff88786a30 (regoff.33541+0x35b710/0x361be0) [ 103.710356] 00000000d2835ddb: ffffffff8163b5f0 (rcu_note_context_switch+0x710/0x710) [ 103.710363] 000000002ea2b32f: ffffffff815bd77c (lock_acquire+0x1dc/0x520) [ 103.710365] 00000000fe619a9e: 0000000000000000 ... [ 103.710370] 00000000086d339c: ffff8801b69277d0 (0xffff8801b69277d0) [ 103.710375] 00000000abd523b5: ffff8801b6426080 (0xffff8801b6426080) [ 103.710384] 00000000f2deddb7: ffffffff87ac75a0 (tk_debug_sleep_time_fops+0x2c0/0x940) [ 103.710388] 000000004b61cc85: 0000000000000039 (0x39) [ 103.710391] 000000004f94f99a: 0000000000000000 ... [ 103.710395] 000000000dfe83ca: ffff8801b6927488 (0xffff8801b6927488) [ 103.710403] 0000000026929c01: ffffffff81512415 (__might_sleep+0x95/0x190) [ 103.710408] 0000000063b02001: ffff8801b69277b8 (0xffff8801b69277b8) [ 103.710412] 00000000d4ea3b69: ffff8801b69277b8 (0xffff8801b69277b8) [ 103.710417] 00000000dd4fed01: 1ffff10036d24ea2 (0x1ffff10036d24ea2) [ 103.710422] 000000004462a9c1: ffff8801b64268f8 (0xffff8801b64268f8) [ 103.710426] 000000008b4428e8: ffffc90000c7cb20 (0xffffc90000c7cb20) [ 103.710431] 000000008c803b17: ffffc90000c7cb20 (0xffffc90000c7cb20) [ 103.710435] 00000000e18957df: 000000000000008f (0x8f) [ 103.710440] 00000000f3bc7e49: ffff8801b642691a (0xffff8801b642691a) [ 103.710442] 000000000b8b0bfc: 0000000000000000 ... [ 103.710446] 000000002a9c0e42: 000000000000000c (0xc) [ 103.710451] 00000000e8b2cd91: ffff8801b64268e4 (0xffff8801b64268e4) [ 103.710456] 000000006bf73822: ffff8801b6927850 (0xffff8801b6927850) [ 103.710462] 000000007152c2e6: ffffffff815b6d95 (__lock_acquire+0x7f5/0x5130) [ 103.710467] 000000007a8ae8f5: ffffc90000c7cb20 (0xffffc90000c7cb20) [ 103.710472] 00000000c17c7fe5: ffff8801b6426080 (0xffff8801b6426080) [ 103.710477] 000000009fd3f843: ffff8801b6927530 (0xffff8801b6927530) [ 103.710481] 0000000081fa8f01: ffff8801b6927618 (0xffff8801b6927618) [ 103.710485] 000000002eee3e49: 0000000000000282 (0x282) [ 103.710488] 0000000001e40995: 0000000000000000 ... [ 103.710493] 000000006728d67c: ffff880100000001 (0xffff880100000001) [ 103.710498] 000000003d121509: ffff8801b64268f0 (0xffff8801b64268f0) [ 103.710502] 0000000059017f74: 0000000000000282 (0x282) [ 103.710507] 0000000096028ac3: ffffffff00000001 (0xffffffff00000001) [ 103.710511] 00000000013e451b: 0000000041b58ab3 (0x41b58ab3) [ 103.710518] 00000000b1e38888: ffffffff88795448 (K512_4+0x6708/0x11504c) [ 103.710523] 000000009acada06: ffff8801b6426910 (0xffff8801b6426910) [ 103.710527] 000000001c7d7d65: ffffc90000000000 (0xffffc90000000000) [ 103.710536] 000000008b3e410b: ffffffff89faad08 (chainhash_table+0x7608/0x40020) [ 103.710540] 00000000fec68e96: 0000000000000080 (0x80) [ 103.710545] 00000000381ef1ff: ffff8801b6426918 (0xffff8801b6426918) [ 103.710550] 000000007703aec9: ffff8801b64268f0 (0xffff8801b64268f0) [ 103.710555] 00000000d6d2f13f: ffff8801b64268f8 (0xffff8801b64268f8) [ 103.710559] 00000000416b68dd: 1ffff10036d24eac (0x1ffff10036d24eac) [ 103.710564] 0000000035de67b5: 0000000041b58ab3 (0x41b58ab3) [ 103.710570] 00000000b801fb31: ffffffff887953b8 (K512_4+0x6678/0x11504c) [ 103.710578] 00000000940f0229: ffffffff815b65a0 (debug_check_no_locks_freed+0x310/0x310) [ 103.710582] 000000009f6d9cb8: 000000000000041a (0x41a) [ 103.710586] 00000000fc84c3ab: ffff8801b6927618 (0xffff8801b6927618) [ 103.710594] 0000000060e867a9: ffffffff815cd26e (do_raw_spin_unlock+0x9e/0x2e0) [ 103.710598] 00000000da012f1b: 0000000041b58ab3 (0x41b58ab3) [ 103.710605] 00000000ec6d0d52: ffffffff8877a7f4 (regoff.33541+0x34f4d4/0x361be0) [ 103.710612] 00000000f7e8a891: ffffffff815cd1d0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 103.710615] 00000000617bc7bd: 0000000000000000 ... [ 103.710619] 00000000d2a10edb: 0000000000000001 (0x1) [ 103.710621] 0000000033f5bde3: 0000000000000000 ... [ 103.710626] 0000000062a8174d: ffffc90000c7cb18 (0xffffc90000c7cb18) [ 103.710631] 000000008875aaa8: ffffc90000c7cb40 (0xffffc90000c7cb40) [ 103.710638] 0000000078889935: ffffffff81b2b954 (kasan_check_write+0x14/0x20) [ 103.710642] 000000001d0fa421: ffff8801b6927610 (0xffff8801b6927610) [ 103.710652] 00000000548d83c6: ffffffff81773ed3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 103.710656] 00000000e21f5558: 0000000000000002 (0x2) [ 103.710661] 0000000055922bc4: ffff8801b5fd9900 (0xffff8801b5fd9900) [ 103.710666] 000000009c11158a: ffff8801b6927858 (0xffff8801b6927858) [ 103.710672] 000000009227185b: ffffffff8999de48 (lock_chains+0x29c8/0x200020) [ 103.710680] 00000000dc7daf67: ffffffff81773e1a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 103.710685] 00000000f4252522: ffff8801b6927630 (0xffff8801b6927630) [ 103.710694] 00000000fba57a56: ffffffff816a4b2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 103.710698] 00000000d9f9b506: ffff8801b6927630 (0xffff8801b6927630) [ 103.710706] 000000009b25ef21: ffffffff81773e78 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 103.710711] 00000000d29843f8: ffff8801b6927880 (0xffff8801b6927880) [ 103.710717] 0000000094b71553: ffffffff816ab2d1 (futex_wait+0x5c1/0x9f0) [ 103.710722] 000000005e607c15: ffff8801b69276f8 (0xffff8801b69276f8) [ 103.710727] 00000000ea92e70d: 1ffff10036d24ed3 (0x1ffff10036d24ed3) [ 103.710729] 000000007b9b08a3: 0000000000000000 ... [ 103.710734] 000000002d51bbb0: ffff8801b69277e8 (0xffff8801b69277e8) [ 103.710738] 0000000088b019e8: 00000000ffffffff (0xffffffff) [ 103.710743] 000000007452c29d: 00000000006e7a1c (0x6e7a1c) [ 103.710747] 0000000058b8b7f4: ffff8801b69276b8 (0xffff8801b69276b8) [ 103.710752] 00000000092fe41e: ffff8801b6927738 (0xffff8801b6927738) [ 103.710757] 00000000f50532d4: ffffed0036d24efd (0xffffed0036d24efd) [ 103.710762] 00000000975b0d2a: fffffe0000000001 (0xfffffe0000000001) [ 103.710764] 00000000eb54ee30: 0000000000000000 ... [ 103.710768] 00000000a52596bf: 0000000041b58ab3 (0x41b58ab3) [ 103.710775] 000000003d244079: ffffffff88799ba8 (K512_4+0xae68/0x11504c) [ 103.710782] 00000000434bcf99: ffffffff816aad10 (futex_wait_setup+0x400/0x400) [ 103.710784] 0000000008188d57: 0000000000000000 ... [ 103.710789] 0000000082202c5e: ffffc90000c7cb00 (0xffffc90000c7cb00) [ 103.710794] 00000000ce53ccce: ffff8801b69276f8 (0xffff8801b69276f8) [ 103.710802] 00000000f9598e4e: ffffffff81773ed3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 103.710806] 00000000575b3947: 0000000000000002 (0x2) [ 103.710811] 000000008af9e786: ffff8801b5fd9900 (0xffff8801b5fd9900) [ 103.710815] 00000000f81b2e63: dffffc0000000000 (0xdffffc0000000000) [ 103.710820] 00000000f3d845ce: ffff8801b69276f8 (0xffff8801b69276f8) [ 103.710828] 00000000e0cea1ea: ffffffff81773e1a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 103.710833] 00000000d4590457: ffffc90000c7cb08 (0xffffc90000c7cb08) [ 103.710840] 0000000020af2be5: ffffffff816a4b2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 103.710845] 00000000aad14151: ffffc90000c7cb28 (0xffffc90000c7cb28) [ 103.710850] 00000000ea1bfeab: ffffc90000c7cb28 (0xffffc90000c7cb28) [ 103.710854] 0000000017d7e543: ffff8801b6927880 (0xffff8801b6927880) [ 103.710861] 000000001d25fb8b: ffffffff816aa4b6 (futex_wake+0x2f6/0x750) [ 103.710865] 00000000e59e8952: 0000000041b58ab3 (0x41b58ab3) [ 103.710872] 00000000a463ff7b: ffffffff88779b87 (regoff.33541+0x34e867/0x361be0) [ 103.710878] 000000001f59d9cd: ffffffff815ad610 (graph_lock+0x170/0x170) [ 103.710883] 00000000af31cbe0: 00000a1e0044b7e9 (0xa1e0044b7e9) [ 103.710887] 0000000073bbadd8: 00000001ffffffff (0x1ffffffff) [ 103.710892] 0000000056ee477a: ffffed0036d24f04 (0xffffed0036d24f04) [ 103.710897] 00000000e190aab2: ffff8801b69277d8 (0xffff8801b69277d8) [ 103.710902] 0000000090121d04: ffff8801b6927818 (0xffff8801b6927818) [ 103.710906] 00000000ebd42ae0: ffffc90000c7cb40 (0xffffc90000c7cb40) [ 103.710911] 00000000bba66f33: 00000000ffffffff (0xffffffff) [ 103.710915] 000000004fdf7935: 0000000041b58ab3 (0x41b58ab3) [ 103.710922] 000000000c8b298f: ffffffff88799b78 (K512_4+0xae38/0x11504c) [ 103.710927] 00000000a919a145: ffff8801b6927c7c (0xffff8801b6927c7c) [ 103.710931] 0000000037ce4e0e: 0000000000000074 (0x74) [ 103.710933] 00000000233faff6: 0000000000000000 ... [ 103.710938] 000000001da6f311: ffff8801b69277c8 (0xffff8801b69277c8) [ 103.710945] 00000000a808cf0c: ffffffff81b2bfb1 (memset+0x31/0x40) [ 103.710949] 000000001a2ee93d: 1ffff10036d24f01 (0x1ffff10036d24f01) [ 103.710954] 000000004001a890: ffff8801b64267a0 (0xffff8801b64267a0) [ 103.710957] 000000003a01f427: 0000000000000000 ... [ 103.710961] 0000000042d4353c: 1ffff10036d24f0e (0x1ffff10036d24f0e) [ 103.710966] 000000004dacf617: ffff8801b64268f8 (0xffff8801b64268f8) [ 103.710971] 0000000016894a63: ffff8801bde57c60 (0xffff8801bde57c60) [ 103.710975] 000000001d95b3d4: ffff8801bde57c60 (0xffff8801bde57c60) [ 103.710978] 00000000ecb3a382: 0000000000000000 ... [ 103.710983] 00000000251788a4: ffff8801b6927838 (0xffff8801b6927838) [ 103.710989] 00000000b847149c: ffffffff815adef6 (find_held_lock+0x36/0x1c0) [ 103.710993] 000000006e73f991: 00000001b6927810 (0x1b6927810) [ 103.710998] 00000000d157f43e: ffff8801b6927890 (0xffff8801b6927890) [ 103.711003] 00000000915d4ffa: 1ffff10036d24f0e (0x1ffff10036d24f0e) [ 103.711007] 00000000b9e8f598: ffff8801b6927950 (0xffff8801b6927950) [ 103.711012] 000000003d824b0e: ffff8801bde57c60 (0xffff8801bde57c60) [ 103.711017] 000000008b7541cd: ffff8801b6426080 (0xffff8801b6426080) [ 103.711021] 00000000451cf487: ffff8801b6927890 (0xffff8801b6927890) [ 103.711026] 0000000080b35fe4: ffff8801b6927978 (0xffff8801b6927978) [ 103.711030] 0000000096553d52: 0000000000000082 (0x82) [ 103.711034] 00000000b137d2ae: 0000000041b58ab3 (0x41b58ab3) [ 103.711039] 000000004753f7f6: ffffffff00000001 (0xffffffff00000001) [ 103.711044] 000000004412b165: ffff8801b64268f0 (0xffff8801b64268f0) [ 103.711048] 00000000655d2bad: 0000000000000082 (0x82) [ 103.711053] 00000000e19eb353: ffffffff00000001 (0xffffffff00000001) [ 103.711057] 0000000050fad5f4: 0000000041b58ab3 (0x41b58ab3) [ 103.711064] 00000000182aa8ff: ffffffff88795448 (K512_4+0x6708/0x11504c) [ 103.711070] 00000000ff03d9dc: ffffffff815bcb90 (lock_downgrade+0x8e0/0x8e0) [ 103.711075] 00000000a00d5231: dffffc0000000000 (0xdffffc0000000000) [ 103.711078] 000000001e9689c3: 0000000000000000 ... [ 103.711082] 000000008321fcec: 0000000000000282 (0x282) [ 103.711087] 00000000b214deeb: ffff8801bde57c60 (0xffff8801bde57c60) [ 103.711091] 000000007f569a16: 1ffff10036d24f21 (0x1ffff10036d24f21) [ 103.711096] 00000000e62636b8: 1ffff10036d24f1e (0x1ffff10036d24f1e) [ 103.711099] 00000000da06da12: 0000000000000000 ... [ 103.711104] 000000000b79d66b: ffff8801b6927968 (0xffff8801b6927968) [ 103.711109] 000000005cf2b3c4: ffff8801b5429400 (0xffff8801b5429400) [ 103.711113] 0000000021c53450: 0000000000000004 (0x4) [ 103.711117] 000000002cc42044: ffff8801b542949c (0xffff8801b542949c) [ 103.711122] 0000000064444088: ffff8801b6927990 (0xffff8801b6927990) [ 103.711129] 00000000e646182c: ffffffff8146ba1f (do_group_exit+0x16f/0x430) [ 103.711134] 00000000f5be336d: 0000000041b58ab3 (0x41b58ab3) [ 103.711140] 0000000074332ee9: ffffffff8877a7f4 (regoff.33541+0x34f4d4/0x361be0) [ 103.711148] 0000000023e4f882: ffffffff815cd1d0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 103.711152] 00000000c9a33e38: 0000000041b58ab3 (0x41b58ab3) [ 103.711159] 000000008fe0d1dc: ffffffff8877a536 (regoff.33541+0x34f216/0x361be0) [ 103.711166] 00000000b8ff3554: ffffffff8146b8b0 (SyS_exit+0x30/0x30) [ 103.711170] 00000000afd6a126: ffff8801b6426080 (0xffff8801b6426080) [ 103.711177] 000000001946004c: ffffffff874fafd7 (_raw_spin_unlock_irq+0x27/0x70) [ 103.711180] 00000000e2573943: 0000000000000000 ... [ 103.711184] 000000001373f360: 0000000000000009 (0x9) [ 103.711190] 0000000079b046d0: 0000000000000000 ... [ 103.711195] 00000000580de57d: ffff8801b6927968 (0xffff8801b6927968) [ 103.711202] 000000006c180305: ffffffff815b5981 (trace_hardirqs_on_caller+0x421/0x5c0) [ 103.711207] 00000000d9e7192a: ffff8801bde57c48 (0xffff8801bde57c48) [ 103.711212] 00000000817caa0c: ffff8801b6426080 (0xffff8801b6426080) [ 103.711216] 00000000eb458384: dffffc0000000000 (0xdffffc0000000000) [ 103.711219] 00000000a3b597ad: 0000000000000000 ... [ 103.711223] 0000000036420b8f: 0000000000000009 (0x9) [ 103.711226] 00000000f47fcd23: 0000000000000000 ... [ 103.711230] 0000000032b91d26: ffff8801b6927b40 (0xffff8801b6927b40) [ 103.711238] 00000000a3c888d9: ffffffff8149f7b6 (get_signal+0x886/0x1960) [ 103.711243] 000000002680d2bc: 1ffff10036d24f3f (0x1ffff10036d24f3f) [ 103.711248] 00000000aa5ed27b: ffffed0036d24f5b (0xffffed0036d24f5b) [ 103.711252] 000000000f47fb7e: ffff8801b6927c50 (0xffff8801b6927c50) [ 103.711256] 000000006ba9b75b: 0000000000000108 (0x108) [ 103.711261] 000000001714b670: ffff8801b542949c (0xffff8801b542949c) [ 103.711266] 00000000568cfda4: ffff8801bde57c48 (0xffff8801bde57c48) [ 103.711270] 0000000033b309b7: ffff8801b5429400 (0xffff8801b5429400) [ 103.711275] 00000000f64abbcc: ffffffff00000004 (0xffffffff00000004) [ 103.711280] 00000000d03627fc: 00000008b0a7d280 (0x8b0a7d280) [ 103.711284] 00000000632d6607: ffff8801bde57440 (0xffff8801bde57440) [ 103.711289] 00000000f39da404: ffff8801b6927c70 (0xffff8801b6927c70) [ 103.711293] 00000000e7c0f4d4: 0000000041b58ab3 (0x41b58ab3) [ 103.711300] 00000000f5ef9032: ffffffff8877f5d0 (regoff.33541+0x3542b0/0x361be0) [ 103.711308] 00000000ad9e8ca3: ffffffff8149ef30 (ptrace_notify+0x130/0x130) [ 103.711312] 00000000cbbc35d4: 00000000b5084580 (0xb5084580) [ 103.711317] 000000001c517ab3: 1ffff10000000000 (0x1ffff10000000000) [ 103.711321] 0000000007a3d1f8: ffff8801b0a7d080 (0xffff8801b0a7d080) [ 103.711326] 000000005f94b941: 1ffff10036d24f4d (0x1ffff10036d24f4d) [ 103.711331] 00000000ca85e1a2: ffff8801db123600 (0xffff8801db123600) [ 103.711335] 000000007ca94a37: ffff8801db123610 (0xffff8801db123610) [ 103.711340] 00000000500741c7: ffff8801b6927a50 (0xffff8801b6927a50) [ 103.711347] 0000000043b3dd0c: ffffffff81b2b931 (kasan_check_read+0x11/0x20) [ 103.711352] 0000000030a5369a: ffff8801b6927af0 (0xffff8801b6927af0) [ 103.711359] 000000001af65682: ffffffff81630255 (rcu_is_watching+0x85/0x140) [ 103.711363] 000000005f205335: ffff8801b6927ab0 (0xffff8801b6927ab0) [ 103.711368] 000000000a4c4f35: 0000000041b58ab3 (0x41b58ab3) [ 103.711374] 00000000f9ec48fa: ffffffff8877a7f4 (regoff.33541+0x34f4d4/0x361be0) [ 103.711382] 000000003cef9a15: ffffffff816301d0 (rcu_bh_force_quiescent_state+0x20/0x20) [ 103.711389] 000000001b157fc9: ffffffff88b8db60 (rcu_bh_lock_map+0x40/0x40) [ 103.711391] 00000000ed7a3585: 0000000000000000 ... [ 103.711396] 0000000065dafba1: ffff8801b6426080 (0xffff8801b6426080) [ 103.711403] 00000000f4dbdefc: ffffffff88b8db60 (rcu_bh_lock_map+0x40/0x40) [ 103.711407] 00000000c02a088a: ffff8801b6927c28 (0xffff8801b6927c28) [ 103.711412] 00000000b206e1c4: ffff8801b670d780 (0xffff8801b670d780) [ 103.711417] 000000002dd477e7: ffff8801b6927ae0 (0xffff8801b6927ae0) [ 103.711421] 00000000813f2aaf: 0000000000000282 (0x282) [ 103.711426] 00000000451bad51: dffffc0000000000 (0xdffffc0000000000) [ 103.711429] 0000000005364b5f: 0000000000000001 (0x1) [ 103.711434] 000000007f1984da: ffff8801ba328570 (0xffff8801ba328570) [ 103.711437] 000000003742eb26: 0000000000000000 ... [ 103.711441] 000000003f91e4e1: 0000000000000001 (0x1) [ 103.711449] 00000000e757ed58: ffff8801b6927c50 (0xffff8801b6927c50) [ 103.711460] 00000000fde24c1f: ffffffff81c421ac (__fget+0x40c/0x650) [ 103.711467] 0000000032901faa: ffff8801b6927ba8 (0xffff8801b6927ba8) [ 103.711474] 000000000b55281c: 1ffff10036d24f69 (0x1ffff10036d24f69) [ 103.711482] 00000000e5d5d0da: 0000000600004000 (0x600004000) [ 103.711487] 000000001d38bd4b: 1ffff10036d24f76 (0x1ffff10036d24f76) [ 103.711492] 00000000bb5baffb: ffff8801b6927f58 (0xffff8801b6927f58) [ 103.711496] 000000004a9fffaf: ffff8801b6927c50 (0xffff8801b6927c50) [ 103.711501] 0000000018de0f2a: fffffbfff11630de (0xfffffbfff11630de) [ 103.711506] 00000000769d0e61: dffffc0000000000 (0xdffffc0000000000) [ 103.711510] 00000000851b5266: ffff8801b6927d58 (0xffff8801b6927d58) [ 103.711518] 0000000032afddc3: ffffffff8128e658 (do_signal+0x98/0x2040) [ 103.711525] 000000001001371d: ffffffff8877a458 (regoff.33541+0x34f138/0x361be0) [ 103.711532] 00000000cdf2ef6e: ffffffff81c41da0 (expand_files.part.8+0x9a0/0x9a0) [ 103.711539] 00000000ad16912d: ffffffff81c4271f (__fget_light+0x2ef/0x430) [ 103.711543] 000000002cec9667: 0000000000000001 (0x1) [ 103.711547] 00000000e77e8c54: 00004000b6927b80 (0x4000b6927b80) [ 103.711552] 000000002858ddd7: ffffffff00000004 (0xffffffff00000004) [ 103.711555] 00000000c3f31fec: 0000000000000000 ... [ 103.711561] 00000000664b8afa: ffffffff8877c1b0 (regoff.33541+0x350e90/0x361be0) [ 103.711568] 00000000f29f7886: ffffffff81c42430 (fget_raw+0x20/0x20) [ 103.711570] 00000000fcc96faa: 0000000000000000 ... [ 103.711575] 000000004d529b0a: ffff880100000004 (0xffff880100000004) [ 103.711580] 00000000eb07e322: ffff8801b670d7d8 (0xffff8801b670d7d8) [ 103.711584] 000000001f87eb1a: 0000000041b58ab3 (0x41b58ab3) [ 103.711591] 000000003b6b76b6: ffffffff88786b88 (regoff.33541+0x35b868/0x361be0) [ 103.711599] 00000000ae923bf5: ffffffff8128e5c0 (setup_sigcontext+0x7d0/0x7d0) [ 103.711604] 000000004372b5ca: 1ffff1000000868d (0x1ffff1000000868d) [ 103.711608] 00000000dfc5cc78: ffff8801b6927c08 (0xffff8801b6927c08) [ 103.711616] 00000000787bc88f: ffffffff81773ed3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 103.711621] 00000000d6eb46f4: ffff8801ba328500 (0xffff8801ba328500) [ 103.711626] 000000009119d5f9: 1ffff10036d24f8a (0x1ffff10036d24f8a) [ 103.711635] 0000000011ab1959: ffffffff81070480 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 103.711640] 000000009692652f: ffff8801b6927c08 (0xffff8801b6927c08) [ 103.711648] 00000000acf8cda8: ffffffff81773e56 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 103.711652] 00000000eb1879b4: ffff8801b6927d98 (0xffff8801b6927d98) [ 103.711661] 00000000ec3ade39: ffffffff81c11b02 (do_vfs_ioctl+0x1f2/0x1650) [ 103.711666] 000000000518f011: fffffbfff11630de (0xfffffbfff11630de) [ 103.711670] 00000000b60713b5: 0000000000000008 (0x8) [ 103.711675] 0000000016550fb3: 1ffff10036d24f8f (0x1ffff10036d24f8f) [ 103.711680] 00000000344b0ab6: ffff8801b6927d58 (0xffff8801b6927d58) [ 103.711684] 00000000fad44678: 0000000000000006 (0x6) [ 103.711691] 00000000d09231ef: dffffc0000000000 (0xdffffc0000000000) [ 103.711695] 00000000079e0ed4: 0000000000000000 ... [ 103.711702] 0000000032c443a7: 0000000041b58ab3 (0x41b58ab3) [ 103.711709] 00000000ea4c1786: ffffffff887ae140 (K512_4+0x1f400/0x11504c) [ 103.711716] 000000005f40d323: ffffffff81c11910 (ioctl_preallocate+0x2e0/0x2e0) [ 103.711721] 000000002f3bc5c2: 00004000b6927d20 (0x4000b6927d20) [ 103.711725] 000000006cc1b677: 0000000000000009 (0x9) [ 103.711727] 00000000a13fca9c: 0000000000000000 ... [ 103.711732] 00000000cda9b73f: ffff8801b6927e00 (0xffff8801b6927e00) [ 103.711737] 00000000778ed6c4: ffff8801b6927e00 (0xffff8801b6927e00) [ 103.711742] 00000000909b513d: ffff8801b6426080 (0xffff8801b6426080) [ 103.711750] 00000000e213d6b7: ffffffff8100aa27 (exit_to_usermode_loop+0x87/0x310) [ 103.711754] 00000000b5fd414e: ffff8801b6927dd8 (0xffff8801b6927dd8) [ 103.711759] 000000001a3da606: fffffbfff11630de (0xfffffbfff11630de) [ 103.711764] 000000007d72aa11: 1ffff10036d24fdc (0x1ffff10036d24fdc) [ 103.711769] 00000000da2e83e5: edf570ab9e94ab00 (0xedf570ab9e94ab00) [ 103.711773] 00000000365210ff: 0000000000000004 (0x4) [ 103.711778] 00000000e944b989: dffffc0000000000 (0xdffffc0000000000) [ 103.711782] 0000000021c9c000: ffff8801b6927dd8 (0xffff8801b6927dd8) [ 103.711787] 00000000bd3b9891: fffffbfff11630de (0xfffffbfff11630de) [ 103.711791] 000000008702cecc: 0000000000000004 (0x4) [ 103.711796] 00000000099bb7c9: ffff8801b6927e00 (0xffff8801b6927e00) [ 103.711803] 000000005f25ce70: ffffffff8100ac2a (exit_to_usermode_loop+0x28a/0x310) [ 103.711808] 000000003eb14a34: 1ffff10036d24faf (0x1ffff10036d24faf) [ 103.711813] 000000000c3ea6d0: ffff8801b6927f58 (0xffff8801b6927f58) [ 103.711817] 00000000f187ca11: 0000000041b58ab3 (0x41b58ab3) [ 103.711824] 00000000eafd4ce1: ffffffff8877a536 (regoff.33541+0x34f216/0x361be0) [ 103.711831] 000000004baac634: ffffffff8100a9a0 (syscall_slow_exit_work+0x4f0/0x4f0) [ 103.711836] 0000000007212dce: ffff8801b64268f0 (0xffff8801b64268f0) [ 103.711841] 000000007aaf909b: ffff8801b6927dd8 (0xffff8801b6927dd8) [ 103.711848] 00000000c1bbae9e: ffffffff81c12fe1 (ksys_ioctl+0x81/0xd0) [ 103.711853] 0000000084a7b3ec: ffff8801b6426080 (0xffff8801b6426080) [ 103.711860] 00000000ad7fe0ef: ffffffff8100c1a7 (do_syscall_64+0xb7/0x9d0) [ 103.711865] 000000005d9603bd: 1ffff10036d24fc8 (0x1ffff10036d24fc8) [ 103.711869] 00000000c55b2d3b: ffff8801b6927f20 (0xffff8801b6927f20) [ 103.711874] 0000000081540202: ffff8801b6426080 (0xffff8801b6426080) [ 103.711878] 0000000022810699: 0000000000000082 (0x82) [ 103.711883] 00000000e420d015: ffff8801b6927f58 (0xffff8801b6927f58) [ 103.711888] 000000001d5f1616: ffff8801b6426080 (0xffff8801b6426080) [ 103.711892] 000000007eda8217: 1ffff10036d24fc8 (0x1ffff10036d24fc8) [ 103.711896] 00000000ed736b5a: 0000000000000004 (0x4) [ 103.711901] 000000007c5c83de: 1ffff10036d24fdc (0x1ffff10036d24fdc) [ 103.711906] 000000002fa0a98e: ffff8801b6927f48 (0xffff8801b6927f48) [ 103.711913] 000000007f93063e: ffffffff8100c882 (do_syscall_64+0x792/0x9d0) [ 103.711916] 000000005ac85cea: 0000000000000000 ... [ 103.711920] 000000009e408f89: ffff8801d9820680 (0xffff8801d9820680) [ 103.711925] 0000000019e283c0: ffff8801b6927e30 (0xffff8801b6927e30) [ 103.711932] 00000000b2eaba4a: ffffffff81b2b954 (kasan_check_write+0x14/0x20) [ 103.711942] 00000000cbf42a19: ffff8801b6927f28 (0xffff8801b6927f28) [ 103.711948] 00000000d224b54a: 0000000000000004 (0x4) [ 103.711953] 000000003ea42119: 0000000041b58ab3 (0x41b58ab3) [ 103.711960] 0000000034f11f35: ffffffff8877a458 (regoff.33541+0x34f138/0x361be0) [ 103.711968] 0000000008bf464e: ffffffff8100c0f0 (syscall_return_slowpath+0x5c0/0x5c0) [ 103.711973] 00000000230f3248: ffff8801b6927e68 (0xffff8801b6927e68) [ 103.711975] 0000000064bc1a61: 0000000000000000 ... [ 103.711980] 00000000273d94c6: ffff8801b6927f48 (0xffff8801b6927f48) [ 103.711988] 00000000e0145959: ffffffff8100be3f (syscall_return_slowpath+0x30f/0x5c0) [ 103.711993] 00000000865bd486: ffff8801b6927f58 (0xffff8801b6927f58) [ 103.711997] 00000000347f4278: 0000000041b58ab3 (0x41b58ab3) [ 103.712004] 00000000b907c106: ffffffff88779b87 (regoff.33541+0x34e867/0x361be0) [ 103.712009] 00000000c873135f: ffff8801b64268f0 (0xffff8801b64268f0) [ 103.712012] 0000000071c1d202: 0000000000000000 ... [ 103.712016] 000000001385a86a: 0000000000000004 (0x4) [ 103.712020] 0000000025fc6d57: ffff8801b6426080 (0xffff8801b6426080) [ 103.712028] 0000000086ff40c7: ffffffff87600096 (entry_SYSCALL_64_after_hwframe+0x52/0xb7) [ 103.712030] 0000000080925f36: 0000000000000000 ... [ 103.712035] 00000000bf5bc4bd: 0000000000000082 (0x82) [ 103.712037] 000000004d6f3dd4: 0000000000000000 ... [ 103.712041] 000000009e972abe: 0000000000000004 (0x4) [ 103.712044] 00000000a5b80fec: 0000000000000000 ... [ 103.712048] 000000002797f630: ffff8801b6927f48 (0xffff8801b6927f48) [ 103.712056] 000000009c10e9a3: ffffffff81007c65 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 103.712059] 000000005446c82f: 0000000000000000 ... [ 103.712066] 00000000a4661e40: ffffffff87600086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) [ 103.712070] 00000000c650c8f3: 000000000000000e (0xe) [ 103.712075] 00000000df0d90a1: 00007f1ec86b69c0 (0x7f1ec86b69c0) [ 103.712079] 0000000056c49c3a: 00007ffff21279cf (0x7ffff21279cf) [ 103.712082] 00000000cd0ac256: 0000000000000000 ... [ 103.712086] 00000000ca3e9341: 00000000006e7a18 (0x6e7a18) [ 103.712091] 0000000007c26757: 00000000006e7a1c (0x6e7a1c) [ 103.712095] 000000008f20a3d3: 0000000000000246 (0x246) [ 103.712097] 00000000710adae9: 0000000000000000 ... [ 103.712102] 000000008d5849b0: fffffffffffffe00 (0xfffffffffffffe00) [ 103.712106] 00000000936bdb17: 000000000044b7e9 (0x44b7e9) [ 103.712109] 00000000bedfb6dd: 0000000000000000 ... [ 103.712113] 000000003c7b70f8: 00000000006e7a1c (0x6e7a1c) [ 103.712117] 000000000639d35a: 00000000000000ca (0xca) [ 103.712121] 000000009d88febd: 000000000044b7e9 (0x44b7e9) [ 103.712125] 000000003c5cc12b: 0000000000000033 (0x33) [ 103.712129] 0000000019f24b2e: 0000000000000246 (0x246) [ 103.712134] 000000001af3bf3a: 00007f1ec86b5cf8 (0x7f1ec86b5cf8) [ 103.712138] 000000008a033d74: 000000000000002b (0x2b) [ 103.712147] ? pte_list_remove+0x6b/0x420 [ 107.466583] ? mm_update_next_owner+0x980/0x980 [ 107.471241] ? print_usage_bug+0xc0/0xc0 [ 107.475286] ? graph_lock+0x170/0x170 [ 107.479072] ? do_raw_spin_unlock+0x9e/0x2e0 [ 107.483468] ? rcu_note_context_switch+0x710/0x710 [ 107.488380] ? lock_acquire+0x1dc/0x520 [ 107.492341] ? __might_sleep+0x95/0x190 [ 107.496301] ? __lock_acquire+0x7f5/0x5130 [ 107.500525] ? debug_check_no_locks_freed+0x310/0x310 [ 107.505700] ? do_raw_spin_unlock+0x9e/0x2e0 [ 107.510093] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 107.514662] ? kasan_check_write+0x14/0x20 [ 107.518883] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 107.524061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.529583] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 107.534676] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.540196] ? futex_wait+0x5c1/0x9f0 [ 107.543986] ? futex_wait_setup+0x400/0x400 [ 107.548293] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 107.553473] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 107.558998] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 107.564087] ? futex_wake+0x2f6/0x750 [ 107.567871] ? graph_lock+0x170/0x170 [ 107.571663] ? memset+0x31/0x40 [ 107.574927] ? find_held_lock+0x36/0x1c0 [ 107.578975] ? lock_downgrade+0x8e0/0x8e0 [ 107.583112] ? do_group_exit+0x16f/0x430 [ 107.587157] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 107.591724] ? SyS_exit+0x30/0x30 [ 107.595161] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.599642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.604649] ? get_signal+0x886/0x1960 [ 107.608526] ? ptrace_notify+0x130/0x130 [ 107.612573] ? kasan_check_read+0x11/0x20 [ 107.616715] ? rcu_is_watching+0x85/0x140 [ 107.620851] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 107.626032] ? __fget+0x40c/0x650 [ 107.629484] ? do_signal+0x98/0x2040 [ 107.633182] ? expand_files.part.8+0x9a0/0x9a0 [ 107.637749] ? __fget_light+0x2ef/0x430 [ 107.641708] ? fget_raw+0x20/0x20 [ 107.645149] ? setup_sigcontext+0x7d0/0x7d0 [ 107.649461] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 107.654634] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 107.660345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.665867] ? do_vfs_ioctl+0x1f2/0x1650 [ 107.669916] ? ioctl_preallocate+0x2e0/0x2e0 [ 107.674316] ? exit_to_usermode_loop+0x87/0x310 [ 107.678971] ? exit_to_usermode_loop+0x28a/0x310 [ 107.683712] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 107.688550] ? ksys_ioctl+0x81/0xd0 [ 107.692172] ? do_syscall_64+0xb7/0x9d0 [ 107.696133] ? do_syscall_64+0x792/0x9d0 [ 107.700179] ? kasan_check_write+0x14/0x20 [ 107.704403] ? syscall_return_slowpath+0x5c0/0x5c0 [ 107.709321] ? syscall_return_slowpath+0x30f/0x5c0 [ 107.714240] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 107.719603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.724433] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 107.729781] [ 107.731393] The buggy address belongs to the page: [ 107.736311] page:ffffea0006da49c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 107.744436] flags: 0x2fffc0000000000() [ 107.748328] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 107.756199] raw: 0000000000000000 ffffea0006da0101 0000000000000000 0000000000000000 [ 107.765039] page dumped because: kasan: bad access detected [ 107.770730] [ 107.772336] Memory state around the buggy address: [ 107.777248] ffff8801b6927180: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 [ 107.784599] ffff8801b6927200: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f3 f3 f3 f3 [ 107.791943] >ffff8801b6927280: f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f3 f3 [ 107.799282] ^ [ 107.805760] ffff8801b6927300: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 107.813106] ffff8801b6927380: 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 04 [ 107.820445] ================================================================== [ 107.827786] Kernel panic - not syncing: panic_on_warn set ... [ 107.827786] [ 107.835601] Dumping ftrace buffer: [ 107.839120] (ftrace buffer empty) [ 107.842902] Kernel Offset: disabled [ 107.846507] Rebooting in 86400 seconds..