BUG: unable to handle kernel paging request at 0000000000005688 PGD 184f97067 P4D 184f97067 PUD 182971067 PMD 0 Oops: 0002 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 31078 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #71 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:vmx_vcpu_run+0x942/0x25c0 arch/x86/kvm/vmx.c:9741 RSP: 0018:ffff88015ad07398 EFLAGS: 00010002 ================================================================== BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a arch/x86/kernel/process_64.c:79 Read of size 8 at addr ffff88015ad07310 by task syz-executor1/31078 CPU: 1 PID: 31078 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #71 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1b9/0x294 lib/dump_stack.c:113 print_address_description+0x6c/0x20b mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report.cold.7+0x242/0x2fe mm/kasan/report.c:412 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 __show_regs.cold.7+0x4e/0x54a arch/x86/kernel/process_64.c:79 show_regs+0x2b/0x40 arch/x86/kernel/dumpstack.c:389 __die+0x90/0xc4 arch/x86/kernel/dumpstack.c:326 no_context+0x3ab/0x960 arch/x86/mm/fault.c:814 __bad_area_nosemaphore+0x2d3/0x370 arch/x86/mm/fault.c:905 bad_area_nosemaphore+0x33/0x40 arch/x86/mm/fault.c:912 __do_page_fault+0x1d3/0xe40 arch/x86/mm/fault.c:1331 do_page_fault+0xee/0x8a7 arch/x86/mm/fault.c:1474 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1160 RIP: 0010:vmx_vcpu_run+0x942/0x25c0 arch/x86/kvm/vmx.c:9741 RSP: 0018:ffff88015ad07398 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: 1ffff1002b5a0d29 RCX: 0000000000000000 RDX: 1ffff1003048aa00 RSI: ffffffff8110983b RDI: 0000000000000007 RBP: ffff88015ad06a10 R08: ffff8801831fc100 R09: ffffed003b5e46d2 R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff1002b5a0d2d R13: ffff880182455000 R14: ffff88015ad069e8 R15: 0000000000000000 WARNING: kernel stack regs at 00000000fcda8ecd in syz-executor1:31078 has bad 'bp' value 0000000098ba6748 unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 0000000070b78b86: ffff88015ad06d18 (0xffff88015ad06d18) 0000000015fd8761: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) 00000000df9e3168: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 0000000065b0234f: ffff88015ad07368 (0xffff88015ad07368) 00000000ae1fb555: 0000000000000002 (0x2) 000000003fb6ea4e: 0000000000000001 (0x1) 00000000f9cf5f74: ffff88015ad00000 (0xffff88015ad00000) 00000000074737ab: ffff88015ad08000 (0xffff88015ad08000) 00000000c68e9985: 0000000000000000 ... 000000007d101534: 0000000000000001 (0x1) 000000008fcc2872: ffff88015ad00000 (0xffff88015ad00000) 000000000db03a71: ffff88015ad08000 (0xffff88015ad08000) 000000007d3adefb: 0000000000000000 ... 000000009d1cb109: 0000000000000002 (0x2) 00000000a9aa7ca6: ffff8801831fc100 (0xffff8801831fc100) 000000009e0e0b21: 0000010100000000 (0x10100000000) 00000000b9cb8d38: 0000000000000000 ... 00000000acbefb64: ffff88015ad06c50 (0xffff88015ad06c50) 00000000afd8dd41: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 0000000023569261: ffff88015ad072e8 (0xffff88015ad072e8) 000000000076b490: 0000000000000093 (0x93) 000000008611e7e9: 0000000000000000 ... 0000000032862ab5: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) 000000000f7a52a4: 00000000ffffffff (0xffffffff) 000000008da598f3: ffff88015ad06d28 (0xffff88015ad06d28) 00000000b0c864d0: ffffffff8129ea88 (show_stack+0x38/0x3a) 000000008f11777b: ffff88015ad06dd8 (0xffff88015ad06dd8) 0000000059c333fb: ffffffff876824d5 (dump_stack+0x1b9/0x294) 0000000028478b1c: fffffbfff11a31ac (0xfffffbfff11a31ac) 00000000bde098c8: dffffc0000000000 (0xdffffc0000000000) 000000003b5bc708: 1ffff1002b5a0daa (0x1ffff1002b5a0daa) 00000000c973c176: 0000000041b58ab3 (0x41b58ab3) 0000000031dfeb43: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 000000007b97e0c0: ffffffff8768231c (dump_stack_print_info.cold.2+0x52/0x52) 0000000069fa8b24: ffffffff8160f782 (printk+0x9e/0xba) 00000000600ac0cb: 0000000041b58ab3 (0x41b58ab3) 00000000b8fc1341: ffffffff889bb5fa (K512_4+0x127a/0x11bdbc) 00000000ff97773f: ffffffff8160f6e4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000d1d6e029: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) 00000000eca35e3c: ffffffff00000008 (0xffffffff00000008) 00000000f7919d64: ffff88015ad06e20 (0xffff88015ad06e20) 000000002c3cb820: ffff88015ad06dd0 (0xffff88015ad06dd0) 0000000047d96e8c: ffffffff81b5a164 (kasan_check_write+0x14/0x20) 000000000c9fd2a0: ffffea00056b41c0 (0xffffea00056b41c0) 000000008b34b274: 0000000000000000 ... 000000005843083c: ffff88015ad07310 (0xffff88015ad07310) 000000000bb1df21: 0000000000000008 (0x8) 00000000302c400a: ffff88015ad07310 (0xffff88015ad07310) 00000000b29031c5: ffff88015ad06e10 (0xffff88015ad06e10) 000000005a389e9e: ffffffff81b5b451 (print_address_description+0x6c/0x20b) 000000002126d7b4: ffff88015ad07310 (0xffff88015ad07310) 0000000033c67337: 0000000000000000 ... 00000000b3672f3c: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) 0000000037a43d16: 0000000000000008 (0x8) 00000000d7a0ee7b: ffff88015ad07310 (0xffff88015ad07310) 000000009b140d24: ffff88015ad06e50 (0xffff88015ad06e50) 00000000a57446dd: ffffffff81b5b832 (kasan_report.cold.7+0x242/0x2fe) 00000000a7378772: 0000000000000086 (0x86) 0000000010c4ebbd: ffff88015ad072e8 (0xffff88015ad072e8) 000000003f9d83ef: 0000000000000001 (0x1) 00000000fbc8206c: 0000000000000000 ... 0000000049014e60: ffff88015ad072e8 (0xffff88015ad072e8) 00000000bfd87401: ffff88015ad06e60 (0xffff88015ad06e60) 000000002a5aae2f: ffffffff81b5b134 (__asan_report_load8_noabort+0x14/0x20) 0000000052450800: ffff88015ad06ec8 (0xffff88015ad06ec8) 00000000f6984d72: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) 00000000efe9322a: ffff88015ad06eb0 (0xffff88015ad06eb0) 00000000d396da5e: ffffffff8768230d (dump_stack_print_info.cold.2+0x43/0x52) 000000002ec286ed: ffff88015ad072e8 (0xffff88015ad072e8) 000000000dafd33e: ffffffff889b2919 (regoff.33625+0x368779/0x36e380) 00000000d5506835: ffffffff87c79800 (__func__.46292+0x680/0x940) 00000000d87786dc: 0000000000000002 (0x2) 00000000ba243428: ffff88015ad072e8 (0xffff88015ad072e8) 000000004412b5f4: ffffffff87c79800 (__func__.46292+0x680/0x940) 0000000056bd6cf5: 0000000000000002 (0x2) 0000000057e997c7: 0000000000000000 ... 0000000088c02cb6: ffff88015ad072e8 (0xffff88015ad072e8) 0000000062c29eaa: ffff88015ad06f00 (0xffff88015ad06f00) 0000000075aefe60: ffffffff8129e71b (show_regs+0x2b/0x40) 0000000034b50afc: ffff88015ad072e8 (0xffff88015ad072e8) 000000000a1dee25: ffff88015ad072e8 (0xffff88015ad072e8) 000000003f38cc05: ffffffff87c79800 (__func__.46292+0x680/0x940) 000000008e2cfc6d: 0000000000000002 (0x2) 0000000012d91836: 0000000000000000 ... 00000000d1e367ca: ffff88015ad06f28 (0xffff88015ad06f28) 00000000937f2e5a: ffffffff8129ec5c (__die+0x90/0xc4) 00000000cca29496: 1ffff1002b5a0dee (0x1ffff1002b5a0dee) 00000000a0fd48ef: 0000000057ac6e9d (0x57ac6e9d) 00000000ffb52619: ffff8801831fc100 (0xffff8801831fc100) 000000005fe0c32a: ffff88015ad06ff8 (0xffff88015ad06ff8) 0000000092502640: ffffffff8135423b (no_context+0x3ab/0x960) 000000000a7cae09: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) 00000000d578509e: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) 00000000ac1f21cb: 0000000000000086 (0x86) 0000000014f3c2e2: dffffc0000000001 (0xdffffc0000000001) 00000000a4be23c5: ffffed000000000b (0xffffed000000000b) 000000002c593266: 0000000000005688 (0x5688) 000000009b5133fc: 0000000000000002 (0x2) 00000000379f19bc: 0000000041b58ab3 (0x41b58ab3) 00000000a9590763: ffffffff889b0969 (regoff.33625+0x3667c9/0x36e380) 000000004c7c3569: ffffffff81353e90 (pgtable_bad+0x130/0x130) 000000001a46a065: ffff88015ad06f98 (0xffff88015ad06f98) 00000000e5bb0f44: 1ffff1002b5a0df7 (0x1ffff1002b5a0df7) 000000000df449b1: 000000005ad06fd0 (0x5ad06fd0) 00000000a4ba297b: ffff88015ad07018 (0xffff88015ad07018) 0000000095addc73: ffff8801b724f1e8 (0xffff8801b724f1e8) 00000000596e49fc: ffff8801b724ecc0 (0xffff8801b724ecc0) 000000006b2af1c4: 0000000041b58ab3 (0x41b58ab3) 00000000b4c5062a: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) 000000003b34cd4c: ffffffff81b3b650 (__mmu_notifier_invalidate_range_end+0x380/0x380) 00000000a324e106: 0000000000000002 (0x2) 0000000085bd1783: ffff8801831fc100 (0xffff8801831fc100) 00000000c0d42f69: 0000000000005688 (0x5688) 0000000016a6b355: ffff88015ad072e8 (0xffff88015ad072e8) 000000001b27ff90: 0000000000000000 ... 00000000e1ff585a: ffff88015ad07058 (0xffff88015ad07058) 00000000f4ff6015: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) 00000000c3686728: ffffffff00000001 (0xffffffff00000001) 00000000428a1b5e: 0000000041b58ab3 (0x41b58ab3) 00000000236cedfd: ffff88015a0f8e10 (0xffff88015a0f8e10) 000000006e44a088: 0000000000000000 ... 0000000071325f43: 00000001daf23680 (0x1daf23680) 00000000ca3e6166: ffff88015ad072e8 (0xffff88015ad072e8) 00000000ea3bd311: 0000000000000002 (0x2) 00000000b7af4f44: 0000000000005688 (0x5688) 00000000c813ddbb: 0000000000000000 ... 000000004203d255: 0000000000000002 (0x2) 000000009034a9e9: ffff88015ad07088 (0xffff88015ad07088) 000000000718e528: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) 00000000398679ec: 0000000000005688 (0x5688) 00000000c6cddc44: ffff88015ad072e8 (0xffff88015ad072e8) 000000006f86b510: 0000000000000000 ... 00000000f6658aa1: 0000000000000001 (0x1) 0000000090d0eb19: ffff88015ad07170 (0xffff88015ad07170) 000000000ddd26ee: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) 0000000042473196: ffff8801831fc100 (0xffff8801831fc100) 000000006d5cd2ec: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) 00000000f1775dbf: ffffffff81ba58e1 (__khugepaged_exit+0x421/0x680) 0000000095b0fd99: ffff88015ad07200 (0xffff88015ad07200) 00000000add33893: ffff880100000001 (0xffff880100000001) 00000000ee7b72f6: 0000000000000286 (0x286) 00000000fb132d7c: 1ffff1002b5a0e1d (0x1ffff1002b5a0e1d) 0000000090a51178: 00000000000000a8 (0xa8) 00000000f8727a23: 0000000000000000 ... 000000006ade0ac7: ffff8801831fc100 (0xffff8801831fc100) 00000000b003cc85: 0000000041b58ab3 (0x41b58ab3) 00000000fa83ce33: ffffffff889b7583 (regoff.33625+0x36d3e3/0x36e380) 00000000607b48bc: ffffffff81355470 (mm_fault_error+0x380/0x380) 00000000d154558d: ffff88015ad07228 (0xffff88015ad07228) 000000008fda141a: ffffffff81a9b774 (exit_mmap+0xa4/0x5a0) 00000000dd35bf10: ffff8801bead46d8 (0xffff8801bead46d8) 00000000494ebe4b: 1ffff1002b5a0e24 (0x1ffff1002b5a0e24) 00000000ff563854: 0000000041b58ab3 (0x41b58ab3) 00000000b9120a94: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdbc) 00000000190b290b: ffffffff81a9b6d0 (__ia32_sys_munmap+0x80/0x80) 00000000344e0020: ffffffff81ba5909 (__khugepaged_exit+0x449/0x680) 00000000dd223edf: ffff88015ad07228 (0xffff88015ad07228) 000000008416df18: 1ffff1002b5a0e32 (0x1ffff1002b5a0e32) 00000000136e57d7: ffff88015ad072e8 (0xffff88015ad072e8) 00000000129f6c11: 0000000000000002 (0x2) 00000000539dbd61: 0000000000005688 (0x5688) 0000000082097d26: ffff88015ad072b0 (0xffff88015ad072b0) 0000000008378ab8: ffff88015ad072d8 (0xffff88015ad072d8) 00000000cdf3febc: ffffffff813563ce (do_page_fault+0xee/0x8a7) 000000007e3b7d8f: 0000000000000000 ... 000000009d17ea4d: ffff88015ad07198 (0xffff88015ad07198) 00000000390e3608: 0000000041b58ab3 (0x41b58ab3) 0000000056128bf1: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) 0000000082701321: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) 0000000029c2d34b: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) 000000007cd8476e: 1ffff1002b5a0e42 (0x1ffff1002b5a0e42) 000000002575cc95: ffff88015ad07200 (0xffff88015ad07200) 000000004759d49b: ffff8801bead4278 (0xffff8801bead4278) 00000000797251ea: ffff8801831fc100 (0xffff8801831fc100) 000000000dd10ac5: ffffffff87c88b80 (reg2hex+0x3a0/0xf80) 00000000a0062bb1: 00000000000003d3 (0x3d3) 00000000e04e7a90: 0000000000000000 ... 00000000282bf923: ffff88015ad07228 (0xffff88015ad07228) 0000000041755d6d: ffffffff81525705 (__might_sleep+0x95/0x190) 00000000fabc9b6b: 9c94513510d99900 (0x9c94513510d99900) 000000003fb858ca: ffff8801b724ecc0 (0xffff8801b724ecc0) 00000000aba88edd: 1ffff1002b5a0e4a (0x1ffff1002b5a0e4a) 000000004aca9d31: ffff88015ad07330 (0xffff88015ad07330) 000000009edda6ec: ffff88015ad072b0 (0xffff88015ad072b0) 00000000e62a6700: ffff8801b724ede8 (0xffff8801b724ede8) 000000007098ca6a: ffff88015ad07358 (0xffff88015ad07358) 00000000805eda55: ffffffff8144c021 (mmput+0x251/0x610) 0000000074c8e07f: 0000000041b58ab3 (0x41b58ab3) 0000000087af976a: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 000000005069d0ed: ffffffff815d1301 (lock_downgrade+0x851/0x8e0) 00000000c89de9e2: 0000000041b58ab3 (0x41b58ab3) 00000000fd1b7340: 0000000000000086 (0x86) 0000000068f39e88: 0000000000000001 (0x1) 000000000eb3877a: 0000000000000000 ... 00000000ddfbd8c0: ffff88015ad072d0 (0xffff88015ad072d0) 000000007370d855: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000000f680964: 0000000000000000 ... 0000000030b95840: 0000000087800a07 (0x87800a07) 00000000ec829c53: 0000000000000001 (0x1) 00000000fa2474c9: 0000000000000000 ... 00000000c2f72eec: ffff88015ad072e9 (0xffff88015ad072e9) 000000006ace8fb3: ffffffff87800fce (page_fault+0x1e/0x30) 00000000fcda8ecd: 0000000000000000 ... 00000000d9e08d89: ffff88015ad069e8 (0xffff88015ad069e8) 0000000064bbe0d9: ffff880182455000 (0xffff880182455000) 00000000355d9afd: 1ffff1002b5a0d2d (0x1ffff1002b5a0d2d) 000000004b37efa5: ffff88015ad06a10 (0xffff88015ad06a10) 00000000f2c0b9e2: 1ffff1002b5a0d29 (0x1ffff1002b5a0d29) 00000000c1168ba5: ffff8801daf23693 (0xffff8801daf23693) 000000009120275b: ffffed003b5e46d2 (0xffffed003b5e46d2) 000000004c4bd1fe: ffffed003b5e46d2 (0xffffed003b5e46d2) 000000007500ca5b: ffff8801831fc100 (0xffff8801831fc100) 000000008411041d: dffffc0000000000 (0xdffffc0000000000) 000000005c5c8b7d: 0000000000000000 ... 000000009c00c93b: 1ffff1003048aa00 (0x1ffff1003048aa00) 00000000fe9f8643: ffffffff8110983b (pte_list_remove+0x14b/0x420) 000000006573ac44: 0000000000000007 (0x7) 00000000e10088d8: ffffffffffffffff (0xffffffffffffffff) 00000000ee8248fe: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) 000000007df1939a: 0000000000000010 (0x10) 0000000031349df6: 0000000000010002 (0x10002) 000000007ed93d16: ffff88015ad07398 (0xffff88015ad07398) 0000000047dd3496: 0000000000000018 (0x18) 00000000f6b87cd5: 0000000000000000 ... 000000003953c478: ffffffff8110975b (pte_list_remove+0x6b/0x420) 00000000d6ee8c04: 1ffff10000000000 (0x1ffff10000000000) 00000000214031b7: ffff8801831fc7b8 (0xffff8801831fc7b8) 00000000d8fe8f90: 0000000000000201 (0x201) 0000000029d7b01b: 0000000041b58ab3 (0x41b58ab3) 00000000b33a6eec: ffffffff889bbcc0 (K512_4+0x1940/0x11bdbc) 00000000cbf72b83: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) 00000000ee3eb0bf: ffffffff889a7b58 (regoff.33625+0x35d9b8/0x36e380) 00000000b3da187d: ffffffff815c8210 (print_usage_bug+0xc0/0xc0) 000000002f8a3c81: 0000000000000286 (0x286) 00000000222aec08: 0000000041b58ab3 (0x41b58ab3) 0000000049bdefcc: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 00000000473499ec: ffffffff815c1e00 (graph_lock+0x170/0x170) 000000003a7d34b4: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) 00000000fcfd6284: 0000000041b58ab3 (0x41b58ab3) 000000001195cc24: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 00000000be5decf2: 0000000041b58ab3 (0x41b58ab3) 0000000015e5648b: ffffffff889b1f80 (regoff.33625+0x367de0/0x36e380) 00000000abc38e07: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) 000000000e2dc43f: ffffffff815d1f7c (lock_acquire+0x1dc/0x520) 000000001ed54583: 0000000000000000 ... 0000000060eed7fe: ffff88015ad077f0 (0xffff88015ad077f0) 000000004fefb8e2: ffff8801831fc100 (0xffff8801831fc100) 0000000015a4e430: ffffffff87cc73e0 (tk_debug_sleep_time_fops+0x2c0/0x940) 00000000d7a54a70: 0000000000000039 (0x39) 0000000064fc7a26: 0000000000000000 ... 0000000066d9c9c5: ffff88015ad074a8 (0xffff88015ad074a8) 000000003b36bb10: ffffffff81525705 (__might_sleep+0x95/0x190) 00000000ee33caa7: ffff88015ad077d8 (0xffff88015ad077d8) 00000000d34dc024: ffff88015ad077d8 (0xffff88015ad077d8) 000000008d75794e: 1ffff1002b5a0ea6 (0x1ffff1002b5a0ea6) 000000001a1167f6: ffff8801831fc938 (0xffff8801831fc938) 00000000db2a3840: ffffc90000c833a0 (0xffffc90000c833a0) 00000000498313ce: ffffc90000c833a0 (0xffffc90000c833a0) 000000002b634689: 000000000000008e (0x8e) 0000000056436d1c: ffff8801831fc95a (0xffff8801831fc95a) 00000000534164b9: 0000000000000000 ... 00000000d1071c84: 000000000000000c (0xc) 0000000045864bc2: ffff8801831fc924 (0xffff8801831fc924) 0000000077bc04f8: ffff88015ad07870 (0xffff88015ad07870) 00000000ee961d57: ffffffff815cb585 (__lock_acquire+0x7f5/0x5140) 0000000053e57e93: ffffc90000c833a0 (0xffffc90000c833a0) 0000000024bf62c0: ffff8801831fc100 (0xffff8801831fc100) 00000000e0d3d18d: ffff88015ad07550 (0xffff88015ad07550) 00000000622d11d0: ffff88015ad07638 (0xffff88015ad07638) 0000000031d0f5e1: 0000000000000286 (0x286) 000000002da0d588: 0000000000000000 ... 00000000226cda3c: ffff880100000001 (0xffff880100000001) 00000000bc8c6b5e: ffff8801831fc930 (0xffff8801831fc930) 0000000028d88d79: 0000000000000286 (0x286) 00000000d7f459b1: ffffffff00000001 (0xffffffff00000001) 00000000b4e02e54: 0000000041b58ab3 (0x41b58ab3) 00000000e1392d61: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 00000000b4c52c75: ffff8801831fc950 (0xffff8801831fc950) 00000000ffc8c8f4: ffffc90000000000 (0xffffc90000000000) 00000000a27e3efc: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) 00000000f787ad2f: 00000000000020c2 (0x20c2) 0000000034d6f6bd: ffff8801831fc958 (0xffff8801831fc958) 00000000190faf94: ffff8801831fc930 (0xffff8801831fc930) 0000000096dab6c1: ffff8801831fc938 (0xffff8801831fc938) 00000000b03021ea: 1ffff1002b5a0eb0 (0x1ffff1002b5a0eb0) 000000000ed8e949: 0000000041b58ab3 (0x41b58ab3) 000000009217bd50: ffffffff889c0a58 (K512_4+0x66d8/0x11bdbc) 00000000a3948fc5: ffffffff815cad90 (debug_check_no_locks_freed+0x310/0x310) 000000005c57736d: 000000000000022c (0x22c) 00000000c8ed7a53: ffff88015ad07638 (0xffff88015ad07638) 00000000a0d99487: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) 0000000065a2a4b6: 0000000041b58ab3 (0x41b58ab3) 00000000d424536d: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 00000000bb1333f9: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) 00000000db44bf40: 0000000000000000 ... 0000000036e34869: 0000000000000001 (0x1) 00000000591c498e: 0000000000000001 (0x1) 00000000c688d0cc: ffffc90000c83398 (0xffffc90000c83398) 0000000056346d83: ffffc90000c833c0 (0xffffc90000c833c0) 00000000df6bc030: ffffffff81b5a164 (kasan_check_write+0x14/0x20) 0000000071098545: ffff88015ad07630 (0xffff88015ad07630) 000000005870b39e: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) 000000003e64781e: 0000000000000002 (0x2) 00000000f22f11f5: ffff8801b724ecc0 (0xffff8801b724ecc0) 00000000712cd1d2: ffff88015ad07878 (0xffff88015ad07878) 000000006439bce9: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) 00000000c47999d0: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 000000007411e8fa: ffff88015ad07650 (0xffff88015ad07650) 000000005d161ebd: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) 000000003da92d8b: ffff88015ad07650 (0xffff88015ad07650) 00000000024ca81d: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 0000000060f1875c: ffff88015ad078a0 (0xffff88015ad078a0) 00000000e6c5c9d8: ffffffff816c62d1 (futex_wait+0x5c1/0x9f0) 0000000033ce7b01: ffff88015ad07718 (0xffff88015ad07718) 00000000928f2022: 1ffff1002b5a0ed7 (0x1ffff1002b5a0ed7) 000000004e79d6db: 0000000000000000 ... 00000000952d8f9d: ffff88015ad07808 (0xffff88015ad07808) 0000000037f98dbe: 00000000ffffffff (0xffffffff) 00000000d6c68f20: 000000000072c028 (0x72c028) 000000006a471c66: ffff88015ad076d8 (0xffff88015ad076d8) 00000000578a7ba5: ffff88015ad07758 (0xffff88015ad07758) 00000000ee022b70: ffffed002b5a0f01 (0xffffed002b5a0f01) 0000000033f3a639: fffffe0000000001 (0xfffffe0000000001) 00000000243afdb4: 0000000000000000 ... 000000009c1c59e8: 0000000041b58ab3 (0x41b58ab3) 00000000f1cf4d77: ffffffff889c5238 (K512_4+0xaeb8/0x11bdbc) 00000000434e8dde: ffffffff816c5d10 (futex_wait_setup+0x400/0x400) 000000001897069f: ffff8801b0502180 (0xffff8801b0502180) 0000000039f1712e: ffffc90000c83380 (0xffffc90000c83380) 000000002a696369: 0000000041b58ab3 (0x41b58ab3) 00000000c12dc7f2: ffffffff889cc708 (K512_4+0x12388/0x11bdbc) 000000002748e4ff: ffffffff8190cf90 (perf_event_update_userpage+0xd10/0xd10) 000000003557e43d: ffff8801831fc180 (0xffff8801831fc180) 000000004f1fe807: 0000000041b58ab3 (0x41b58ab3) 000000002f091d17: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 000000006549b100: ffffffff815c1e00 (graph_lock+0x170/0x170) 000000009bfab714: ffffc90000c83388 (0xffffc90000c83388) 0000000081558fdc: dffffc0000000000 (0xdffffc0000000000) 00000000ff912b5c: ffff88015ad07948 (0xffff88015ad07948) 0000000007c0d89d: 0000000000000002 (0x2) 00000000a452dbde: ffff88015ad07748 (0xffff88015ad07748) 0000000092122e18: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) 00000000b31634f1: 0000000041b58ab3 (0x41b58ab3) 000000001c359fdb: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 00000000dde5562f: ffffffff815c1e00 (graph_lock+0x170/0x170) 00000000892cdaa8: ffff8801daf2c7c0 (0xffff8801daf2c7c0) 00000000ed0b1018: 00000001ffffffff (0x1ffffffff) 00000000fa9c3e7e: ffffed002b5a0f08 (0xffffed002b5a0f08) 000000009a3fe89d: ffff88015ad077f8 (0xffff88015ad077f8) 0000000062a7b273: ffff88015ad078c8 (0xffff88015ad078c8) 000000005ca7a19e: ffffed002b5a0f19 (0xffffed002b5a0f19) 0000000032330591: 1ffff1002b5a0ef5 (0x1ffff1002b5a0ef5) 000000000b1bb1e0: ffff8801b0502180 (0xffff8801b0502180) 00000000f77c8b33: 1ffff1002b5a0f09 (0x1ffff1002b5a0f09) 000000003ca2a182: ffff88015ad07c9c (0xffff88015ad07c9c) 000000004630cc76: 0000000000000074 (0x74) 000000009582b6aa: 0000000000000000 ... 00000000624c5230: ffff88015ad077e8 (0xffff88015ad077e8) 000000005d4bf773: ffffffff81b5a7c1 (memset+0x31/0x40) 000000008b62190f: 1ffff1002b5a0f05 (0x1ffff1002b5a0f05) 0000000050428606: ffff8801831fc7e0 (0xffff8801831fc7e0) 00000000e51c0964: 0000000000000000 ... 0000000031489626: 1ffff1002b5a0f12 (0x1ffff1002b5a0f12) 000000001162abf0: ffff8801831fc938 (0xffff8801831fc938) 00000000fef7a346: ffff8801b0eda860 (0xffff8801b0eda860) 0000000005565717: ffff8801b0eda860 (0xffff8801b0eda860) 000000003bf51034: 0000000000000000 ... 000000008a1d2cde: ffff88015ad07858 (0xffff88015ad07858) 000000003c91c651: ffffffff815c26e6 (find_held_lock+0x36/0x1c0) 00000000d7f1bc9b: 000000015ad07830 (0x15ad07830) 000000004fc2c52f: ffff88015ad078b0 (0xffff88015ad078b0) 00000000a1d14d68: 1ffff1002b5a0f12 (0x1ffff1002b5a0f12) 00000000d11c5e1a: ffff88015ad07970 (0xffff88015ad07970) 00000000301d0774: ffff8801b0eda860 (0xffff8801b0eda860) 00000000ed15d8bc: ffff8801831fc100 (0xffff8801831fc100) 0000000014fe1048: ffff88015ad078b0 (0xffff88015ad078b0) 00000000b78c208c: ffff88015ad07998 (0xffff88015ad07998) 0000000051ef93e8: 0000000000000086 (0x86) 00000000c94ae132: 0000000041b58ab3 (0x41b58ab3) 000000001a7d6f5d: ffffffff00000001 (0xffffffff00000001) 00000000a9313be2: ffff8801831fc930 (0xffff8801831fc930) 0000000022bb2899: 0000000000000086 (0x86) 00000000d083f3a5: ffffffff00000001 (0xffffffff00000001) 0000000073dbff59: 0000000041b58ab3 (0x41b58ab3) 000000007681383e: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) 0000000067243436: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) 000000008562ebef: dffffc0000000000 (0xdffffc0000000000) 00000000cb45f8b7: 0000000000000000 ... 000000005f9e322b: 0000000000000286 (0x286) 000000002b2725da: ffff8801b0eda860 (0xffff8801b0eda860) 00000000dcf87850: 1ffff1002b5a0f25 (0x1ffff1002b5a0f25) 00000000e3093bb1: 1ffff1002b5a0f22 (0x1ffff1002b5a0f22) 000000000a137d02: 0000000000000000 ... 000000006d251d36: ffff88015ad07988 (0xffff88015ad07988) 000000005ba2ef6b: ffff8801b724c1c0 (0xffff8801b724c1c0) 00000000521a6601: 0000000000000004 (0x4) 00000000b293752e: ffff8801b724c25c (0xffff8801b724c25c) 0000000030647d5c: ffff88015ad079b0 (0xffff88015ad079b0) 00000000068d86cd: ffffffff814705af (do_group_exit+0x16f/0x430) 00000000300cb6bf: 0000000041b58ab3 (0x41b58ab3) 00000000cbbd9c0a: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) 00000000c8f4a2c9: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) 00000000b84c4040: 0000000041b58ab3 (0x41b58ab3) 00000000ca8caf57: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) 00000000e6f6f06e: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) 00000000033d21e2: ffff8801831fc100 (0xffff8801831fc100) 00000000c47744db: ffffffff876f6f17 (_raw_spin_unlock_irq+0x27/0x70) 00000000a51cac6a: 0000000000000000 ... 00000000cf2d59ec: 0000000000000009 (0x9) 00000000da390457: 0000000000000000 ... 00000000d3862cb9: ffff88015ad07988 (0xffff88015ad07988) 000000009822bd78: ffffffff815ca171 (trace_hardirqs_on_caller+0x421/0x5c0) 00000000601ddc93: ffff8801b0eda848 (0xffff8801b0eda848) 00000000bcf7ef8a: ffff8801831fc100 (0xffff8801831fc100) 000000003a87de51: dffffc0000000000 (0xdffffc0000000000) 00000000cf0e1b16: 0000000000000000 ... 00000000830ad5b3: 0000000000000009 (0x9) 0000000065068695: 0000000000000000 ... 0000000038f9e2c9: ffff88015ad07b60 (0xffff88015ad07b60) 00000000e87c47a8: ffffffff814a6cd6 (get_signal+0x886/0x1960) 0000000039ed5f2d: 1ffff1002b5a0f43 (0x1ffff1002b5a0f43) 000000007231fefc: ffffed002b5a0f5f (0xffffed002b5a0f5f) 00000000ed17fdfe: ffff88015ad07c70 (0xffff88015ad07c70) 00000000153a3d93: 0000000000000108 (0x108) 0000000032074f73: ffff8801b724c25c (0xffff8801b724c25c) 00000000fbe11648: ffff8801b0eda848 (0xffff8801b0eda848) 000000003c1bca3a: ffff8801b724c1c0 (0xffff8801b724c1c0) 00000000aa089153: ffffffff00000004 (0xffffffff00000004) 00000000594f66be: 0000000800000000 (0x800000000) 000000005c4ad4f3: ffff8801b0eda040 (0xffff8801b0eda040) 00000000b8b94a61: ffff88015ad07c90 (0xffff88015ad07c90) 00000000b543439a: 0000000041b58ab3 (0x41b58ab3) 000000006655816b: ffffffff889aab78 (regoff.33625+0x3609d8/0x36e380) 000000001ebe18f1: ffffffff814a6450 (ptrace_notify+0x130/0x130) 000000004f607bee: ffff8801b0502180 (0xffff8801b0502180) 00000000452fd1bb: ffff880100000000 (0xffff880100000000) 000000001fcdad61: ffff8801daf2c700 (0xffff8801daf2c700) 00000000f740ca5b: ffff8801b0502180 (0xffff8801b0502180) 000000008008a853: ffff8801b724ecc0 (0xffff8801b724ecc0) 0000000071388ceb: ffff8801daf2c718 (0xffff8801daf2c718) 00000000b4e6cf1a: ffff8801831fc100 (0xffff8801831fc100) 000000006b4ceff4: ffff88015ad07c48 (0xffff88015ad07c48) 0000000009f964f9: ffffffff876dfcb9 (__schedule+0x809/0x1e30) 00000000f4f62205: ffffffff81c7d7c0 (expand_files.part.8+0x9a0/0x9a0) 00000000e565d77f: ffff88015ad07ad0 (0xffff88015ad07ad0) 0000000003cebdaf: 0000000000000001 (0x1) 00000000f8647a3f: ffff8801daf2c718 (0xffff8801daf2c718) 000000002334f93d: ffff8801daf2d148 (0xffff8801daf2d148) 00000000e35fbf8d: ffff8801daf2d120 (0xffff8801daf2d120) 0000000029f21042: 1ffff1002b5a0f58 (0x1ffff1002b5a0f58) 00000000b80ce04e: ffff88015ad07be0 (0xffff88015ad07be0) 000000002b403915: ffff8801daf2c700 (0xffff8801daf2c700) 00000000af3aa082: 0000000041b58ab3 (0x41b58ab3) 000000001a064a2e: ffffffff889bee00 (K512_4+0x4a80/0x11bdbc) 000000002edb16ce: ffffffff876df4b0 (__sched_text_start+0x8/0x8) 00000000e1b4a989: 0000000000000286 (0x286) 00000000f2808cf3: dffffc0000000000 (0xdffffc0000000000) 00000000fc7453d1: 0000000000000001 (0x1) 00000000e990b46e: ffff8801b9174570 (0xffff8801b9174570) 00000000324847e1: 0000000000000000 ... 00000000f6f92712: ffff8801c14ea500 (0xffff8801c14ea500) 000000000fd26ff9: ffff88015ad07c70 (0xffff88015ad07c70) 00000000acd193f0: ffffffff81c7dbcc (__fget+0x40c/0x650) 00000000d85a6cb0: ffff88015ad07bc8 (0xffff88015ad07bc8) 000000000c5da454: 1ffff1002b5a0f6d (0x1ffff1002b5a0f6d) 0000000074ba8768: 0000001500004000 (0x1500004000) 0000000067f3e766: 1ffff1002b5a0f7a (0x1ffff1002b5a0f7a) 000000006bbf53b1: ffff88015ad07f58 (0xffff88015ad07f58) 00000000c971cbb2: ffff88015ad07c70 (0xffff88015ad07c70) 00000000d3c514d1: fffffbfff11a31ae (0xfffffbfff11a31ae) 00000000c9dbd731: dffffc0000000000 (0xdffffc0000000000) 000000003e068105: ffff88015ad07d78 (0xffff88015ad07d78) 000000004d0b80da: ffffffff8128e738 (do_signal+0x98/0x2040) 000000002fc5cb7e: ffff88015ad07ca0 (0xffff88015ad07ca0) 000000009f8eaf8f: ffffffff81c7e13f (__fget_light+0x2ef/0x430) 00000000755c0cd2: 0000000000000086 (0x86) 00000000f00c57d8: 0000400000000001 (0x400000000001) 00000000f12d19b5: 0000000000000004 (0x4) 000000005d472c95: 0000000041b58ab3 (0x41b58ab3) 0000000055f58977: 0000000000000000 ... 000000005fb9a3cc: ffffffff81c7de50 (fget_raw+0x20/0x20) 00000000c785137c: ffff88015ad07bc0 (0xffff88015ad07bc0) 0000000095eb4c22: ffffffff81794386 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) 00000000ddea1497: ffff88015ad07c70 (0xffff88015ad07c70) 000000001dbf8432: ffffffff86814cfd (ipv6_getsockopt+0xcd/0x300) 0000000046f35e2c: 0000000041b58ab3 (0x41b58ab3) 000000008a3cbbb1: ffffffff889b20d8 (regoff.33625+0x367f38/0x36e380) 0000000079ed839e: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) 0000000036e4e2ea: 0000000000001799 (0x1799) 00000000c625f0b7: ffffffff889ec130 (K512_4+0x31db0/0x11bdbc) 00000000c042850b: ffffffff86814c30 (do_ipv6_getsockopt.isra.6+0x3500/0x3500) 0000000060343e6c: ffff8801b9174500 (0xffff8801b9174500) 000000001d1d0907: 1ffff1002b5a0f8e (0x1ffff1002b5a0f8e) 0000000027b58197: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) 0000000079643a06: ffff88015ad07c28 (0xffff88015ad07c28) 00000000f3e5f985: ffff8801831fc100 (0xffff8801831fc100) 00000000428408cb: dffffc0000000000 (0xdffffc0000000000) 000000004225da82: 1ffff1002b5a0f8e (0x1ffff1002b5a0f8e) 000000000c0e1cfc: fffffbfff11a31ae (0xfffffbfff11a31ae) 0000000007065717: 0000000000000008 (0x8) 000000001dcaa71f: ffff88015ad07d78 (0xffff88015ad07d78) 00000000544cb755: ffffffff876e13cf (schedule+0xef/0x430) 00000000c4f5221a: 0000000000000070 (0x70) 00000000345f40aa: 00000000200002c0 (0x200002c0) 00000000a8d45b49: 00000000200003c0 (0x200003c0) 000000002634080c: 0000000041b58ab3 (0x41b58ab3) 00000000c8f869db: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) 000000005426746b: ffffffff876e12e0 (__schedule+0x1e30/0x1e30) 000000008dfffaf2: ffff8801af082880 (0xffff8801af082880) 0000000034da6926: 0000000000000009 (0x9) 00000000a5a00743: 0000000000000000 ... 0000000025ca0d81: ffff88015ad07e20 (0xffff88015ad07e20) 0000000094e31734: ffff88015ad07e20 (0xffff88015ad07e20) 00000000a7bc841a: ffff8801831fc100 (0xffff8801831fc100) 000000006253935b: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) 0000000008e86f9d: ffff88015ad07df8 (0xffff88015ad07df8) 00000000427ecdb4: fffffbfff11a31ae (0xfffffbfff11a31ae) 00000000c5d05ca2: 1ffff1002b5a0fdc (0x1ffff1002b5a0fdc) 00000000f2999656: 9c94513510d99900 (0x9c94513510d99900) 00000000653d6b82: 0000000000000004 (0x4) 000000005b7db10c: dffffc0000000000 (0xdffffc0000000000) 00000000fd010f4d: ffff88015ad07df8 (0xffff88015ad07df8) 000000005cf998e2: fffffbfff11a31ae (0xfffffbfff11a31ae) 000000003e458967: 0000000000000004 (0x4) 000000001ca4e231: ffff88015ad07e20 (0xffff88015ad07e20) 000000002f2e8943: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) 000000009171a601: 1ffff1002b5a0fb3 (0x1ffff1002b5a0fb3) 00000000107de43a: ffff88015ad07f58 (0xffff88015ad07f58) 00000000b42b4245: 0000000041b58ab3 (0x41b58ab3) 0000000094e937ce: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) 00000000e48d63ab: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) 0000000038f03cf5: ffff8801831fc930 (0xffff8801831fc930) 00000000b247b599: 0000000000000000 ... 0000000067477538: ffff88015ad07f58 (0xffff88015ad07f58) 000000009c3ff129: ffff8801831fc100 (0xffff8801831fc100) 0000000046d00cba: ffffffff8100c172 (do_syscall_64+0x92/0x800) 00000000b1d74774: ffff88015ad07f20 (0xffff88015ad07f20) 00000000bc0f75c1: ffff88015ad07f58 (0xffff88015ad07f58) 00000000059c8b0f: dffffc0000000000 (0xdffffc0000000000) 0000000010bea076: 0000000000000086 (0x86) 00000000daf49278: ffff8801831fc100 (0xffff8801831fc100) 000000004fa32979: 1ffff1002b5a0fc8 (0x1ffff1002b5a0fc8) 00000000ca23521d: 0000000000000004 (0x4) 00000000c14ac78c: ffff88015ad07f58 (0xffff88015ad07f58) 00000000aa8e0501: 1ffff1002b5a0fdc (0x1ffff1002b5a0fdc) 000000001d273e60: ffff88015ad07f48 (0xffff88015ad07f48) 000000009d8890c3: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) 00000000e314a390: ffff88015ad07f28 (0xffff88015ad07f28) 0000000001abf50d: 0000000000000004 (0x4) 000000009c17e3ff: 0000000041b58ab3 (0x41b58ab3) 00000000889ec841: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) 00000000325a8bcb: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) 00000000eb577a00: ffff88015ad07e68 (0xffff88015ad07e68) 0000000061ec0c8b: 0000000000000000 ... 00000000063d6c81: ffff88015ad07f48 (0xffff88015ad07f48) 00000000455e1324: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) 00000000e223e5c5: ffff88015ad07f58 (0xffff88015ad07f58) 00000000c4bdd8d6: 0000000041b58ab3 (0x41b58ab3) 000000002690f792: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) 000000001334302f: ffff8801831fc930 (0xffff8801831fc930) 0000000005e0a64c: 0000000000000000 ... 00000000cc5f3ab1: 0000000000000004 (0x4) 0000000086a9433d: ffff8801831fc100 (0xffff8801831fc100) 00000000fc8181eb: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 00000000f35304d7: 0000000000000000 ... 00000000333bebfe: 0000000000000086 (0x86) 000000009ea1403a: 0000000000000000 ... 000000008bcd2041: 0000000000000004 (0x4) 000000001b1586fa: 0000000000000000 ... 000000000cba469c: ffff88015ad07f48 (0xffff88015ad07f48) 00000000896cfc2b: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) 000000004e34c906: 0000000000000000 ... 000000006b046b5b: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 0000000095020f5b: 0000000000000002 (0x2) 00000000f0778c3c: 00007fb98cedb9c0 (0x7fb98cedb9c0) 000000005d3eb1e1: 0000000000a3e81f (0xa3e81f) 000000008d48fe3a: 0000000000000000 ... 000000008d005f47: 000000000072c028 (0x72c028) 0000000008f07b51: 000000000072c028 (0x72c028) 000000004d447ed3: 0000000000000246 (0x246) 000000009f42b93b: 0000000000000000 ... 00000000b7a3cdcf: 000000000072c000 (0x72c000) 00000000dc07613b: 0000000000000000 ... 00000000f486ab5f: fffffffffffffe00 (0xfffffffffffffe00) 000000002ec86ee7: 0000000000455a09 (0x455a09) 0000000003db4508: 0000000000000000 ... 00000000d7257f23: 000000000072c028 (0x72c028) 00000000b73e7c02: 00000000000000ca (0xca) 000000007cba409c: 0000000000455a09 (0x455a09) 000000000347c60c: 0000000000000033 (0x33) 0000000083499181: 0000000000000246 (0x246) 00000000c41ba285: 00007fb98cedace8 (0x7fb98cedace8) 000000009a04adbd: 000000000000002b (0x2b) The buggy address belongs to the page: page:ffffea00056b41c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff raw: 0000000000000000 dead000000000101 0000000000000000 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff88015ad07200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 ffff88015ad07280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 >ffff88015ad07300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 ^ ffff88015ad07380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 ffff88015ad07400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 ==================================================================