EPT pointer = 0x00000001acd0e01e WARNING: kernel stack regs at 0000000086c51353 in syz-executor3:13305 has bad 'bp' value 000000002309c9c3 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 00000000121292f9: ffff8801ac96e598 (0xffff8801ac96e598) 000000001fee698c: ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) 0000000060f38891: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 000000009e6cab4c: ffff8801ac96f348 (0xffff8801ac96f348) 000000008beebb88: 0000000000000002 (0x2) 00000000e86a53d1: 0000000000000001 (0x1) 00000000e709f512: ffff8801ac968000 (0xffff8801ac968000) 0000000046eb45ac: ffff8801ac970000 (0xffff8801ac970000) 000000006a6741ca: 0000000000000000 ... 0000000077a32216: ffff8801ac968000 (0xffff8801ac968000) 000000002ad99280: ffff8801ac970000 (0xffff8801ac970000) 00000000bac94899: 0000000000000000 ... 0000000019e46e73: 0000000000000002 (0x2) 000000001fbb3543: ffff8801cee08100 (0xffff8801cee08100) 000000004d63e223: 0000010100000000 (0x10100000000) 0000000093136543: 0000000000000000 ... 00000000550db769: ffff8801ac96e4c8 (0xffff8801ac96e4c8) 00000000415f4fe3: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 0000000084ea5fa9: ffff8801ac96f2c8 (0xffff8801ac96f2c8) 00000000a0e7965a: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000007cca0758: 0000000000000093 (0x93) 00000000f55e7733: 0000000000000000 ... 000000003bd46cc5: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) 0000000039a57c38: 00000000ffffffff (0xffffffff) 00000000dc736d82: ffff8801ac96e5a8 (0xffff8801ac96e5a8) 00000000716ae6b3: ffffffff812a91d3 (show_stack+0x38/0x3a) 000000006d81c9ce: ffff8801ac96e658 (0xffff8801ac96e658) 000000008878c4be: ffffffff878b3805 (dump_stack+0x1c9/0x2b4) 0000000028f0e75a: fffffbfff11e360c (0xfffffbfff11e360c) 00000000f3a4ff38: dffffc0000000000 (0xdffffc0000000000) 000000004d65dbe0: 1ffff1003592dcba (0x1ffff1003592dcba) 0000000046287093: 0000000041b58ab3 (0x41b58ab3) 00000000c328878e: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 0000000032c015fa: ffffffff878b363c (dump_stack_print_info.cold.2+0x52/0x52) 00000000145d2268: ffffffff816303fb (printk+0xa7/0xcf) 000000001e81541b: 0000000041b58ab3 (0x41b58ab3) 00000000d61ba2df: ffffffff88be8a4c (K512_4+0x130c/0x1204bc) 0000000009978d51: ffffffff81630354 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000a6993f7a: ffffffff89029cc0 (kmem_cache_boot+0x320/0x320) 000000004f6f7ba7: ffffffff00000008 (0xffffffff00000008) 0000000093780e81: ffff8801ac96e6a0 (0xffff8801ac96e6a0) 00000000ad9ec509: ffff8801ac96e650 (0xffff8801ac96e650) 00000000fa9d8cb4: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000ec7ae90d: ffffea0006b25b80 (0xffffea0006b25b80) 00000000677cb860: 0000000000000008 (0x8) 00000000a93ac4a5: ffff8801ac96ec78 (0xffff8801ac96ec78) 00000000c3fabbd9: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000003b4d3435: ffff8801ac96ec78 (0xffff8801ac96ec78) 00000000cb219d75: ffff8801ac96e690 (0xffff8801ac96e690) 00000000daf6c178: ffffffff81b9e8f4 (print_address_description+0x6c/0x20b) 000000005c6a79ab: ffff8801ac96ec78 (0xffff8801ac96ec78) 0000000094f4ce68: 0000000000000008 (0x8) 00000000b5145c95: 0000000000000000 ... 00000000b8be281e: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000009e9e8c50: ffff8801ac96ec78 (0xffff8801ac96ec78) 000000007bba769e: ffff8801ac96e6d8 (0xffff8801ac96e6d8) 00000000f742531b: ffffffff81b9ecd5 (kasan_report.cold.7+0x242/0x2fe) 000000009db851a6: 0000000000000082 (0x82) 0000000046f1b8ae: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000002737e24e: ffff8801ac96e810 (0xffff8801ac96e810) 00000000e5c1f90e: 1ffff1003592dce4 (0x1ffff1003592dce4) 000000007c80435b: ffff8801ac96ec78 (0xffff8801ac96ec78) 00000000191cc6f9: ffff8801ac96ec78 (0xffff8801ac96ec78) 00000000c392883a: ffff8801ac96e860 (0xffff8801ac96e860) 00000000949f5844: ffff8801ac96e6e8 (0xffff8801ac96e6e8) 000000000c3b627a: ffffffff81b9e5b4 (__asan_report_load8_noabort+0x14/0x20) 0000000069bbc9ea: ffff8801ac96e7e8 (0xffff8801ac96e7e8) 000000008af98b41: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000006986f2ca: ffffffff81355960 (unwind_dump+0x190/0x190) 00000000b2c4216c: 0000000141b58ab3 (0x141b58ab3) 0000000035f11970: ffff8801ac96e890 (0xffff8801ac96e890) 0000000024530e6d: ffff8801ac96e838 (0xffff8801ac96e838) 00000000df04eeb7: ffff8801ac96e848 (0xffff8801ac96e848) 00000000047d3a2e: 0000000041b58ab3 (0x41b58ab3) 000000008870547f: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 00000000569acfd6: ffffffff81355960 (unwind_dump+0x190/0x190) 0000000034dfa00f: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 000000000178d27e: ffff8801ac96ec78 (0xffff8801ac96ec78) 000000002c304a4a: ffffffff8a8068e0 (nr_lock_classes+0x40/0x40) 0000000014fd57b0: ffff8801ac96e8d0 (0xffff8801ac96e8d0) 00000000c1688afb: 0000000000000082 (0x82) 000000005c4f022b: 0000000000000082 (0x82) 000000003d04504d: ffffffff00000001 (0xffffffff00000001) 00000000391aa452: ffff8801ac96e810 (0xffff8801ac96e810) 00000000251939ec: 0000000000000058 (0x58) 0000000000720c27: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000058ef987a: dffffc0000000000 (0xdffffc0000000000) 0000000062918aef: ffffed003592dd04 (0xffffed003592dd04) 00000000c27b348a: ffffed003592dd03 (0xffffed003592dd03) 0000000098852375: ffff8801ac96e890 (0xffff8801ac96e890) 00000000db1b9a86: ffff8801ac96e810 (0xffff8801ac96e810) 00000000653da1b6: ffff8801ac96e800 (0xffff8801ac96e800) 00000000a6dda061: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000b0ffe1af: ffff8801ac96e810 (0xffff8801ac96e810) 000000004ef025c6: 0000000000000000 ... 00000000f7f1edf7: ffff8801cee08100 (0xffff8801cee08100) 000000005db60449: ffff8801ac96e9f8 (0xffff8801ac96e9f8) 00000000338219aa: ffff8801ac96e800 (0xffff8801ac96e800) 00000000f1d352a5: ffffffff8135637e (unwind_next_frame+0x3e/0x50) 00000000a482213a: ffff8801ac96e9f0 (0xffff8801ac96e9f0) 00000000888fa105: ffff8801ac96e890 (0xffff8801ac96e890) 00000000d2bee595: ffffffff812d367d (__save_stack_trace+0x7d/0xf0) 000000002649cef8: 0000000000000001 (0x1) 0000000075e5761e: ffff8801ac968000 (0xffff8801ac968000) 00000000aacfaae7: ffff8801ac970000 (0xffff8801ac970000) 0000000008c3b8cf: 0000000000000000 ... 00000000a6203a7b: 0000000000000002 (0x2) 000000002c0f01c4: ffff8801cee08100 (0xffff8801cee08100) 00000000f0314f5c: 0000000000000000 ... 00000000a5c52c33: ffff8801ac96ec78 (0xffff8801ac96ec78) 00000000e2f68972: ffff8801ac96e800 (0xffff8801ac96e800) 00000000049a1e23: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 000000004921cd82: 0000000000000000 ... 00000000e1f6b3c5: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000a29e09ce: ffff8801ac96e9f0 (0xffff8801ac96e9f0) 00000000c58a2c02: ffffffff8a26e008 (stack_trace+0x14f6e8/0x400020) 00000000a0c40ad8: ffff8801ac96e9f4 (0xffff8801ac96e9f4) 0000000052d3260d: ffff8801cee08100 (0xffff8801cee08100) 00000000acbf1d6f: ffff8801ac96e8a0 (0xffff8801ac96e8a0) 0000000078940f3c: ffffffff812d370a (save_stack_trace+0x1a/0x20) 00000000222f6112: ffff8801ac96e8e0 (0xffff8801ac96e8e0) 00000000efe49d05: ffffffff815e0c70 (save_trace+0xe0/0x290) 00000000f590a566: 0000000000000003 (0x3) 00000000c69fd3f4: ffff8801cee08988 (0xffff8801cee08988) 00000000e874d2d0: 0000000000000003 (0x3) 00000000c34b95f1: dffffc0000000000 (0xdffffc0000000000) 00000000f31c70fa: ffff8801cee08100 (0xffff8801cee08100) 000000008763b2ae: ffff8801cee089a8 (0xffff8801cee089a8) 00000000bdace92d: ffff8801ac96ec78 (0xffff8801ac96ec78) 00000000932dabb0: ffffffff815ee1e8 (__lock_acquire+0x39a8/0x5020) 0000000041a2a0e4: ffff8801acd0e000 (0xffff8801acd0e000) 00000000924896ae: ffff8801ac96e960 (0xffff8801ac96e960) 00000000cf2a4228: 1ffff1003592dd28 (0x1ffff1003592dd28) 0000000076224232: ffff8801acd0e000 (0xffff8801acd0e000) 00000000bac00140: ffff8801cee08100 (0xffff8801cee08100) 000000004bb99ebd: fd1bfa2f00000003 (0xfd1bfa2f00000003) 00000000e23e22de: fd1bfa2f79b7d0ee (0xfd1bfa2f79b7d0ee) 00000000f3e9b3b3: fffffbfff1565c74 (0xfffffbfff1565c74) 000000005feafa3e: 0000000400000000 (0x400000000) 00000000baf6dc69: ffff8801ac96e9b0 (0xffff8801ac96e9b0) 0000000035f68b9e: ffff880100000002 (0xffff880100000002) 0000000066f64f39: ffffed003592dd36 (0xffffed003592dd36) 00000000eccddbb9: ffff8801ac96e9f0 (0xffff8801ac96e9f0) 00000000329e8f3e: ffff8801ac96ea30 (0xffff8801ac96ea30) 00000000b353e2c6: ffff8801cee089f8 (0xffff8801cee089f8) 00000000f933c9c3: ffff8801cee08930 (0xffff8801cee08930) 000000008f532b8a: ffff8801cee08928 (0xffff8801cee08928) 0000000028b381e8: ffff8801cee08938 (0xffff8801cee08938) 00000000bb4f7070: 1ffff1003592dd32 (0x1ffff1003592dd32) 000000007ef0c28a: ffff8801cee089d8 (0xffff8801cee089d8) 00000000b7fcb278: 0000000041b58ab3 (0x41b58ab3) 00000000482bcc8f: ffffffff88bedec8 (K512_4+0x6788/0x1204bc) 000000009b8d47e9: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) 00000000ba7ad67d: ffffffff88f925a0 (rcu_callback_map+0x40/0x40) 00000000e85e09c6: ffff8801be1d63e0 (0xffff8801be1d63e0) 000000008ece53e5: ffffc90001b0e000 (0xffffc90001b0e000) 00000000054605e7: ffff8801ac96e9f0 (0xffff8801ac96e9f0) 00000000b9b9e017: 0000000000000282 (0x282) 000000009627850c: 0000000000000000 ... 00000000569ec70c: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000010f349f5: ffff8801be1d6780 (0xffff8801be1d6780) 0000000060c379f7: 0000000000000000 ... 000000003c1c6870: 0005612300000000 (0x5612300000000) 000000008ab54d2c: ffffffff8a26e008 (stack_trace+0x14f6e8/0x400020) 0000000086c0632c: ffffc90000000000 (0xffffc90000000000) 00000000d5bce68c: ffff8801ac96eda8 (0xffff8801ac96eda8) 00000000faca03e0: ffffffff8112431b (kvm_mmu_prepare_zap_page+0x1db/0x1540) 00000000449faf7a: ffffffff815e8720 (print_usage_bug+0xc0/0xc0) 00000000de1f26b1: 0000000000000008 (0x8) 00000000e52595c7: ffffea0007073608 (0xffffea0007073608) 00000000e9800ace: ffff88021fffa000 (0xffff88021fffa000) 000000003acd678b: 1ffff1003592dd4c (0x1ffff1003592dd4c) 00000000533bf65e: ffffffff8a5d6aa0 (lock_classes+0x700e0/0x29fee0) 000000005e2e5732: 0000000000000564 (0x564) 000000003a9b1214: ffffc90001b16bf8 (0xffffc90001b16bf8) 000000002732bed4: 0000000000000005 (0x5) 0000000062a721c4: 0000000041b58ab3 (0x41b58ab3) 000000000eb34e54: 0000000000000000 ... 000000005b850531: ffffffff81124140 (kvm_handle_hva_range+0x790/0x790) 0000000022620355: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) 000000004591daf9: 0000000000000000 ... 00000000ef5f62f1: 0000000000000005 (0x5) 000000009fd4de91: ffff8801cee08100 (0xffff8801cee08100) 00000000d5c5d500: 0000000000000002 (0x2) 00000000bc428212: ffff8801ac96ee38 (0xffff8801ac96ee38) 00000000f56842e6: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) 00000000272dad2e: 0000000000000abc (0xabc) 00000000cb529d16: ffffffff88f92620 (rcu_bh_lock_map+0x40/0x40) 00000000c5163589: ffff8801cee08100 (0xffff8801cee08100) 00000000aa8f0975: 0000000041b58ab3 (0x41b58ab3) 0000000083410a9f: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 00000000075706d7: 0000000041b58ab3 (0x41b58ab3) 000000002ea7507a: ffff8801cee08978 (0xffff8801cee08978) 00000000c97fbf27: 0000000000000001 (0x1) 0000000083a60924: ffff8801cee08980 (0xffff8801cee08980) 000000001fbb00f0: ffff8801cee08930 (0xffff8801cee08930) 000000003a6e6716: ffffffff89f6f788 (lock_chains+0x59088/0x200020) 0000000002b90b80: ffff8801cee08938 (0xffff8801cee08938) 000000001bfee7fc: 0000000000000000 ... 00000000c19b100c: 0000000041b58ab3 (0x41b58ab3) 00000000fadb6cfa: ffffffff88bedec8 (K512_4+0x6788/0x1204bc) 00000000a1f147cc: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) 000000008e1ae78f: ffff8801cee08938 (0xffff8801cee08938) 00000000f85c6517: 0000000041b58ab3 (0x41b58ab3) 00000000348d194e: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 000000005c6a2019: ffffffff815e1710 (graph_lock+0x170/0x170) 00000000fe6bd16c: ffffffff88bedec8 (K512_4+0x6788/0x1204bc) 000000001b6938b7: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) 000000007c7a7b39: 000000000000000c (0xc) 000000003e1109df: ffff8801ac96ef10 (0xffff8801ac96ef10) 00000000f31c28d1: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) 000000004480e6f9: ffff8801cee08950 (0xffff8801cee08950) 000000002804eee7: 0000000000000000 ... 000000005d98b3a9: ffff8801cee08930 (0xffff8801cee08930) 00000000031e2da3: ffff8801ac96ee00 (0xffff8801ac96ee00) 000000000df40aab: 0000000041b58ab3 (0x41b58ab3) 000000009bb8778e: ffffffff88bd47d0 (regoff.34021+0x369f70/0x37acc0) 000000003e1f4ae8: ffffffff815e8720 (print_usage_bug+0xc0/0xc0) 00000000ae4387dd: 0000000000000000 ... 00000000f4d7ef2d: 0000000000000001 (0x1) 0000000092e316da: ffff880193ae02c0 (0xffff880193ae02c0) 000000000e61acba: dffffc0000000000 (0xdffffc0000000000) 00000000c9ef603d: ffff8801ac96ebf0 (0xffff8801ac96ebf0) 000000009020dbc6: ffffffff817c0d18 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000ad93ab4b: ffff8801ac96ed18 (0xffff8801ac96ed18) 00000000883835ca: ffffffff810897ab (kvm_make_vcpus_request_mask+0x40b/0x560) 0000000052d26302: 0000000000000002 (0x2) 00000000f20a7cad: ffff8801ac96ec50 (0xffff8801ac96ec50) 00000000336a87be: ffffffff89fb8488 (lock_chains+0xa1d88/0x200020) 000000002004d484: 0000020088f92620 (0x20088f92620) 00000000618fe192: 0000000100000001 (0x100000001) 0000000031f217dc: ffff8801ac96ed48 (0xffff8801ac96ed48) 00000000c0d41da7: ffffffff88eae7c0 (cstate_core_pmu+0x1280/0x1280) 00000000c7c60e16: 0376a7a700000301 (0x376a7a700000301) 000000008c402c01: ffffc90001b0e9d0 (0xffffc90001b0e9d0) 0000000029f800fe: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000a34ef163: 1ffff1003592dd9a (0x1ffff1003592dd9a) 00000000f940ca5e: ffff8801cee08100 (0xffff8801cee08100) 00000000d9f03437: 0000000000000000 ... 00000000e12b1921: 0000000000000001 (0x1) 00000000a3bf3003: 0000000000000000 ... 00000000991709c8: ffff8801ac96ed98 (0xffff8801ac96ed98) 000000008d13db26: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 00000000e544883d: 0000000000000000 ... 00000000b601ab93: ffffffff8162e4a1 (vprintk_emit+0x191/0xdf0) 0000000028076710: 0000000000000000 ... 00000000c6708fda: 000000000000000a (0xa) 000000007688260d: ffff8801ac96f050 (0xffff8801ac96f050) 00000000bf8f4a90: 0000000000000082 (0x82) 000000002b844dfd: 0000000041b58ab3 (0x41b58ab3) 00000000d6045bf7: ffffffff88f89118 (logbuf_lock+0x18/0x60) 0000000076cfd290: 0000000041b58ab3 (0x41b58ab3) 00000000b106c3a4: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 000000005fbcabc5: ffffffff815f1780 (lock_release+0xa30/0xa30) 00000000088b275e: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000097abd84a: 1ffff1003592dda5 (0x1ffff1003592dda5) 00000000dd99f656: ffff8801ac96ed88 (0xffff8801ac96ed88) 00000000b23f3196: dffffc0000000000 (0xdffffc0000000000) 000000001da8cbed: ffffc90001b0e000 (0xffffc90001b0e000) 00000000a77a571d: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 00000000bc9099fa: ffff8801ac96eda8 (0xffff8801ac96eda8) 00000000694d519f: ffff8801cee089c8 (0xffff8801cee089c8) 000000002e9853f3: 0000000000000003 (0x3) 00000000aad5c53b: 0000000000000000 ... 00000000c529c6b7: ffff8801cee08930 (0xffff8801cee08930) 000000008e972dca: ffff8801cee08928 (0xffff8801cee08928) 00000000b19c1357: ffff8801cee08938 (0xffff8801cee08938) 000000003e2e39ec: 1ffff1003592ddac (0x1ffff1003592ddac) 00000000e0ff7c69: 0000000000000000 ... 00000000d1511396: 0000000041b58ab3 (0x41b58ab3) 0000000082b0a3a2: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000006882bae5: ffffffff88f89100 (log_wait+0x80/0x80) 000000001371b817: 00000000ffffffff (0xffffffff) 00000000339c2a68: ffffffff88be4c20 (regoff.34021+0x37a3c0/0x37acc0) 00000000eb3e19ae: 0000000000000000 ... 00000000f468a08b: ffff8801ac96efd0 (0xffff8801ac96efd0) 0000000092cefb20: ffff8801ac96edb8 (0xffff8801ac96edb8) 000000004cc84599: ffffffff87928ffa (_raw_spin_lock+0x2a/0x40) 00000000dd203c4c: ffffffff8162e4a1 (vprintk_emit+0x191/0xdf0) 00000000f84e08eb: 0000000000000000 ... 0000000078d0fb86: ffff8801ac96ef58 (0xffff8801ac96ef58) 00000000dd868354: ffffffff8162e4a1 (vprintk_emit+0x191/0xdf0) 0000000025be30f2: fffff52000362d7e (0xfffff52000362d7e) 00000000e0cee74e: 1ffff1003592ddc1 (0x1ffff1003592ddc1) 00000000dbda9fbf: 0000000000000001 (0x1) 000000007d71b9c8: 0000000000000000 ... 00000000ab7f92e0: 1ffff1003592ddc2 (0x1ffff1003592ddc2) 000000004e94a6fd: ffffc90001b16be8 (0xffffc90001b16be8) 000000005abdab8c: 0000000000000000 ... 00000000144335a2: 0000000000000093 (0x93) 00000000f583e322: 0000000041b58ab3 (0x41b58ab3) 00000000660c1414: ffffffff88bef200 (K512_4+0x7ac0/0x1204bc) 000000004e3cbc8d: ffffffff8162e310 (wake_up_klogd+0x110/0x110) 000000003df49e2b: 0000000000000000 ... 000000000a4b1eb8: 0000000000000282 (0x282) 0000000050fc12a7: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) 0000000077fad408: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 00000000fd62cf58: 0000000000000282 (0x282) 000000000a4ebba6: 0000000081b7e540 (0x81b7e540) 00000000d69aa40f: ffffc90001b17da8 (0xffffc90001b17da8) 00000000a26fd657: 0000000041b58ab3 (0x41b58ab3) 000000000d75325f: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 000000006b29cdd1: ffffffff815f1780 (lock_release+0xa30/0xa30) 0000000099e963de: 0000000000000282 (0x282) 0000000035b5ba00: 00000000ac96f1f8 (0xac96f1f8) 00000000ea31f0d6: ffffffff89027388 (srcu+0x5c8/0x7c0) 000000009d99631f: 0000000041b58ab3 (0x41b58ab3) 00000000dfda85de: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 00000000b37a940f: ffffffff815f1780 (lock_release+0xa30/0xa30) 00000000878b546f: 0000000000000000 ... 0000000036331445: 0000000041b58ab3 (0x41b58ab3) 000000004d3d2e49: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 000000001e2909ba: 0000000000000000 ... 000000003b552f61: ffffffff00000019 (0xffffffff00000019) 000000005425246a: ffffffff81467499 (mmput+0x4e9/0x620) 00000000601c198d: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000000a4907c5: ffffc90001b0e000 (0xffffc90001b0e000) 00000000e49eb739: ffffc90001b177e0 (0xffffc90001b177e0) 00000000017c5bb8: 0000000000000001 (0x1) 00000000db64e959: ffffc90001b0e000 (0xffffc90001b0e000) 00000000efee4ba6: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 000000007df8b16f: ffff8801ac96ef28 (0xffff8801ac96ef28) 000000008bd13cf8: ffffffff810fdc15 (kvm_arch_flush_shadow_all+0x15/0x20) 00000000c8dfd729: ffffc90001b17da8 (0xffffc90001b17da8) 00000000e1bbd7f8: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000a6c5634f: ffffffff88be4c20 (regoff.34021+0x37a3c0/0x37acc0) 00000000c805c618: ffff8801ac96efd0 (0xffff8801ac96efd0) 00000000462f6435: ffff8801ac96efd0 (0xffff8801ac96efd0) 000000001152b760: ffffed003592de22 (0xffffed003592de22) 000000007d6243f2: ffffffff88f23960 (last_mm_ctx_id+0x800/0x800) 00000000e9639c4c: ffff8801ac96ef78 (0xffff8801ac96ef78) 00000000ff6d1ee3: ffffffff8162f5c8 (vprintk_default+0x28/0x30) 000000007ff6b914: 0000000000000000 ... 000000005aa1b448: ffffffff88be4c20 (regoff.34021+0x37a3c0/0x37acc0) 00000000abc0f81e: ffff8801ac96efa0 (0xffff8801ac96efa0) 000000009bf1781b: ffffffff8163184a (vprintk_func+0x7a/0xe7) 000000008fae29b8: ffffed003592ddf6 (0xffffed003592ddf6) 00000000a2ed2a7e: ffffffff88be4c20 (regoff.34021+0x37a3c0/0x37acc0) 000000000ca85c7d: 00000000fffffffc (0xfffffffc) 0000000050bcbb07: ffff8801ac96f050 (0xffff8801ac96f050) 00000000de564f21: ffffffff816303fb (printk+0xa7/0xcf) 000000001afa6803: 0000000041b58ab3 (0x41b58ab3) 000000001e332267: ffffffff88be8a4c (K512_4+0x130c/0x1204bc) 000000003384f12f: ffffffff81630354 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000d41e23f8: ffff8801ac96efd8 (0xffff8801ac96efd8) 000000005186637c: ffffc90000000008 (0xffffc90000000008) 00000000c7298896: ffff8801ac96f060 (0xffff8801ac96f060) 00000000962c56fd: ffff8801ac96f010 (0xffff8801ac96f010) 00000000ec4efbf8: ffffffff8abf3668 (obj_hash+0xc4d88/0x100020) 00000000763c9c8c: 0000000000000000 ... 00000000361c0d93: ffff8801ac96f0f8 (0xffff8801ac96f0f8) 00000000df74c406: ffffffff8360d11b (debug_check_no_obj_freed+0x30b/0x595) 0000000092a84120: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000007329b4e8: ffffc90001b17790 (0xffffc90001b17790) 00000000066059a2: ffffffff81380f65 (kasan_die_handler.cold.22+0x5/0x30) 00000000bef7702f: 0000000000000000 ... 000000009a9c3d92: ffffffff81380d7a (kasan_die_handler+0x1a/0x31) 00000000cb508ae6: ffff8801cee08100 (0xffff8801cee08100) 00000000dcd72759: ffffed003b5e46d6 (0xffffed003b5e46d6) 00000000ffe7e9d2: 0000000000000009 (0x9) 000000006898a953: dffffc0000000000 (0xdffffc0000000000) 00000000eefe235d: ffff8801ac96f068 (0xffff8801ac96f068) 00000000621b9bc9: ffffffff81380f71 (kasan_die_handler.cold.22+0x11/0x30) 000000004268668d: 0000000000000000 ... 000000008b67916f: ffff8801ac96f178 (0xffff8801ac96f178) 00000000e62d0dac: ffffffff8151ead0 (notifier_call_chain+0x180/0x390) 0000000014759dec: ffff8801ac96f110 (0xffff8801ac96f110) 00000000ff8ea3e4: 1ffff1003592de16 (0x1ffff1003592de16) 0000000073b9c1c7: 0000000000000000 ... 0000000090186d26: ffff8801ac96f1f0 (0xffff8801ac96f1f0) 000000001f6816de: 0000000000000009 (0x9) 000000003193e673: 0000000000000000 ... 00000000618ea19d: 0000000100000001 (0x100000001) 0000000017698cfa: 0000000041b58ab3 (0x41b58ab3) 000000003958c000: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 00000000c8c9b4f2: ffffffff8151e950 (unregister_die_notifier+0x20/0x20) 00000000776bd14f: ffff8801ac96f0d8 (0xffff8801ac96f0d8) 00000000fc271718: ffffffff88ff2cc0 (perf_breakpoint+0x120/0x120) 00000000b051b7e7: ffff8801ac96f178 (0xffff8801ac96f178) 000000009d89970b: ffffffff8166785c (rcu_is_watching+0x8c/0x150) 00000000b9c05894: 1ffff1003592de24 (0x1ffff1003592de24) 00000000db7291a0: 0000000041b58ab3 (0x41b58ab3) 000000001331bcb3: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 0000000015e6b81f: ffffffff816677d0 (rcu_report_qs_rnp+0x7a0/0x7a0) 00000000dcc8f544: 0000000000000000 ... 000000004225a1ce: 0000000041b58ab3 (0x41b58ab3) 00000000e3555449: 0000000041b58ab3 (0x41b58ab3) 00000000d717ed81: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 000000001b616fe4: ffffffff816677d0 (rcu_report_qs_rnp+0x7a0/0x7a0) 000000009bbf9a96: ffffffff878b46cc (cmp_ex_search+0x8c/0xb0) 000000000a2783db: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000012c45f5: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000ed2d47b7: ffffffff88f698c0 (init_nsproxy+0x280/0x280) 00000000e5e7075f: 0000000000000001 (0x1) 00000000cfd8301d: 0000000000000009 (0x9) 000000006dce35c9: ffff8801ac96f1f0 (0xffff8801ac96f1f0) 000000009977262e: 0000000000000000 ... 000000008a08b16b: ffff8801ac96f1a8 (0xffff8801ac96f1a8) 00000000747038ca: ffffffff81520888 (atomic_notifier_call_chain+0x98/0x190) 000000003477986e: 1ffff1003592de3a (0x1ffff1003592de3a) 000000003bcc940a: ffff8801ac96f1f0 (0xffff8801ac96f1f0) 000000006605dc9b: 0000000000000001 (0x1) 00000000fe8aca89: 000000000000000d (0xd) 00000000b1e292d2: ffff8801ac96f278 (0xffff8801ac96f278) 00000000b979b8f6: ffffffff81520cde (notify_die+0x1be/0x2e0) 0000000019d8c103: ffffffff87e4a3a0 (__func__.49425+0x5a0/0x740) 00000000fede25fa: ffffffff0000000b (0xffffffff0000000b) 00000000f5b47945: 00000009878b4ae0 (0x9878b4ae0) 00000000c004e84d: 0000000041b58ab3 (0x41b58ab3) 00000000f018744c: ffffffff88beb787 (K512_4+0x4047/0x1204bc) 000000007111b486: ffffffff81520b20 (__atomic_notifier_call_chain+0x1a0/0x1a0) 00000000016dd6bb: ffff8801cee08100 (0xffff8801cee08100) 00000000f720a228: ffff8801ac96f2c8 (0xffff8801ac96f2c8) 000000007b9c432b: ffffffff87e4a3a0 (__func__.49425+0x5a0/0x740) 0000000011477a67: 0000000000000000 ... 000000003fa9380f: 0000000b0000000d (0xb0000000d) 0000000043c24faf: ffffffff8171b348 (search_module_extables+0x18/0xc0) 00000000c326b58f: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 0000000019d030da: ffff8801cee08100 (0xffff8801cee08100) 000000000e4d1edd: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000ab57ea74: ffff8801ac96f248 (0xffff8801ac96f248) 00000000f76f5d64: ffffffff81510ce7 (search_exception_tables+0x47/0x50) 00000000652244b5: ffff8801ac96f2c8 (0xffff8801ac96f2c8) 000000000ac11652: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000bbefd7d2: ffff8801ac96f2c8 (0xffff8801ac96f2c8) 0000000083599787: ffff8801cee08100 (0xffff8801cee08100) 000000002d62abcb: 0000000000000000 ... 00000000b73bdf68: ffff8801ac96f2b8 (0xffff8801ac96f2b8) 00000000c80f9405: ffffffff8129cb48 (do_general_protection+0x248/0x2f0) 00000000f3657744: 0000000087a00a07 (0x87a00a07) 000000004a313c76: 0000000000000001 (0x1) 000000005facc900: 0000000000000000 ... 00000000aa9d5ea8: ffff8801ac96f2c9 (0xffff8801ac96f2c9) 000000008d19241b: ffffffff87a00f9e (general_protection+0x1e/0x30) 0000000086c51353: 0000000000000000 ... 00000000e26021cb: ffffffff88be4a20 (regoff.34021+0x37a1c0/0x37acc0) 0000000086e8f80e: 0000000010000000 (0x10000000) 00000000a65281e1: 0000000000000000 ... 000000007e62d824: ffff8801cee08100 (0xffff8801cee08100) 0000000020c7b3ec: dffffc0000000000 (0xdffffc0000000000) 000000002878888e: ffffffff811f471a (vmx_vcpu_run+0x12fa/0x2600) 000000003dfcf6a6: 000000000000045c (0x45c) 00000000622d3591: ffffffff811f4727 (vmx_vcpu_run+0x1307/0x2600) 000000005c029e9e: 0000000000000005 (0x5) 000000002c5fb434: ffffffffffffffff (0xffffffffffffffff) 000000005595a486: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 000000004c91aeb7: 0000000000000010 (0x10) 0000000041da4ee6: 0000000000010006 (0x10006) 000000006d360c5b: ffff8801ac96f370 (0xffff8801ac96f370) 0000000001f1d259: 0000000000000018 (0x18) 0000000018a7bc62: ffff88019a730f40 (0xffff88019a730f40) 00000000b3928d66: 00000000000022e0 (0x22e0) 000000000b1d385a: ffff8801cee08124 (0xffff8801cee08124) 00000000f992d76f: 0000000000000000 ... 00000000bbe83b93: ffff88019a730fe8 (0xffff88019a730fe8) 00000000301dbecf: 0000000000000000 ... 00000000674770d4: ffff8801cee087b8 (0xffff8801cee087b8) 00000000d1f68018: ffff8801ac96f301 (0xffff8801ac96f301) 000000002882e6aa: 0000000041b58ab3 (0x41b58ab3) 0000000046a7509e: ffffffff88be9118 (K512_4+0x19d8/0x1204bc) 0000000007a6eee5: ffffffff814895d0 (mm_update_next_owner+0x9a0/0x9a0) 00000000ebffa946: 0000000041b58ab3 (0x41b58ab3) 000000007a6be52a: ffffffff88bd47d0 (regoff.34021+0x369f70/0x37acc0) 000000009caa3b57: ffffffff815e8720 (print_usage_bug+0xc0/0xc0) 00000000a446b672: 0000000000000282 (0x282) 00000000095d868a: 0000000041b58ab3 (0x41b58ab3) 00000000fa852a7a: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 000000009ecc626a: ffffffff815e1710 (graph_lock+0x170/0x170) 00000000e7b2b2ef: ffffffff81601b77 (do_raw_spin_unlock+0xa7/0x2f0) 00000000198e745d: 0000000041b58ab3 (0x41b58ab3) 0000000009acb1b7: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 000000008500af4e: 0000000041b58ab3 (0x41b58ab3) 000000009a40acb7: ffffffff88bdefd8 (regoff.34021+0x374778/0x37acc0) 00000000fa4f7a4d: ffffffff816716b0 (rcu_note_context_switch+0x730/0x730) 000000006de8c096: ffffffff815f1964 (lock_acquire+0x1e4/0x540) 0000000085abc121: 0000000000000000 ... 00000000ddd371d9: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000da103277: ffff8801cee08100 (0xffff8801cee08100) 0000000080380f02: ffffffff87ec8fe0 (tk_debug_sleep_time_fops+0x2c0/0x940) 00000000cb7df7ef: 0000000000000039 (0x39) 00000000b60156ca: 0000000000000000 ... 00000000ea666901: ffff8801ac96f4a8 (0xffff8801ac96f4a8) 00000000e4eb4cdb: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000005d229ffa: ffff8801ac96f628 (0xffff8801ac96f628) 0000000035e900f3: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000032152e7b: 1ffff1003592dea6 (0x1ffff1003592dea6) 000000005f6a5524: ffff8801cee08938 (0xffff8801cee08938) 0000000007c7dd39: ffffc90000c76aa0 (0xffffc90000c76aa0) 00000000df8ce9d7: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000050e26dd7: 000000000000008e (0x8e) 000000001b720c9c: ffff8801cee0895a (0xffff8801cee0895a) 00000000ae13ad73: 0000000000000000 ... 00000000c34efb99: ffff8801cee08100 (0xffff8801cee08100) 00000000d6e982e2: 000000000000000c (0xc) 000000000050e7e4: ffff8801ac96f868 (0xffff8801ac96f868) 000000001b409e3c: ffffffff815eb03c (__lock_acquire+0x7fc/0x5020) 000000004ee54a05: ffffc90000c76aa0 (0xffffc90000c76aa0) 00000000fc206f28: ffff8801cee08100 (0xffff8801cee08100) 00000000e05ca1aa: ffff8801ac96f550 (0xffff8801ac96f550) 0000000068381a23: ffff8801ac96f638 (0xffff8801ac96f638) 00000000b905645e: 0000000000000282 (0x282) 0000000041d1b8cd: 0000000000000000 ... 00000000c571ace6: ffff880100000001 (0xffff880100000001) 00000000ca62a74d: ffff8801cee08930 (0xffff8801cee08930) 00000000108b2dd2: 0000000000000282 (0x282) 000000002a0885ff: ffffffff00000001 (0xffffffff00000001) 000000002d25a686: 0000000041b58ab3 (0x41b58ab3) 0000000040d674b0: ffffffff88bedf58 (K512_4+0x6818/0x1204bc) 0000000052bd6e82: ffff8801cee08950 (0xffff8801cee08950) 000000006a26a3d9: 1ffff10000000000 (0x1ffff10000000000) 000000006445a6f1: ffff8801cee08958 (0xffff8801cee08958) 000000009cccaf0b: ffff8801cee08930 (0xffff8801cee08930) 00000000fc357a26: ffff8801cee08928 (0xffff8801cee08928) 000000006ab059d0: ffff8801cee08938 (0xffff8801cee08938) 00000000a46fd1fe: 1ffff1003592deb0 (0x1ffff1003592deb0) 00000000bf5f1bdf: ffffffff8a558b40 (chainhash_table+0x3a1c0/0x40020) 0000000052eee8e0: 0000000041b58ab3 (0x41b58ab3) 00000000c83822c9: ffffffff88bedec8 (K512_4+0x6788/0x1204bc) 00000000301ad71b: ffffffff815ea840 (trace_hardirqs_on+0x10/0x10) 0000000059ee3037: ffffffff81b9d571 (kasan_check_read+0x11/0x20) 000000000b1d6d5c: ffff8801ac96f638 (0xffff8801ac96f638) 00000000de90f5be: ffffffff81601b77 (do_raw_spin_unlock+0xa7/0x2f0) 0000000043380c44: 0000000041b58ab3 (0x41b58ab3) 00000000261035e2: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 00000000ef8d6142: ffffffff81601ad0 (do_raw_spin_trylock+0x1c0/0x1c0) 00000000e56df6fe: 0000000000000000 ... 00000000a6eb3731: 0000000000000001 (0x1) 00000000e61e5e19: ffffc90000c76a90 (0xffffc90000c76a90) 0000000046dfa6ab: ffffc90000c76a98 (0xffffc90000c76a98) 00000000b2c14d41: ffffc90000c76ac0 (0xffffc90000c76ac0) 00000000693b5efd: ffffffff81b9d594 (kasan_check_write+0x14/0x20) 000000009c1be521: ffff8801ac96f630 (0xffff8801ac96f630) 000000003f05b2f0: ffffffff817c0d73 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000c8bfda8b: 0000000000000002 (0x2) 0000000021f944eb: 00000000000020b6 (0x20b6) 00000000891e4b93: ffff8801ac96f878 (0xffff8801ac96f878) 000000002e4fc966: ffff8801ac96f630 (0xffff8801ac96f630) 000000006a7fd24b: ffffffff817c0cba (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 000000007cc252aa: ffff8801ac96f650 (0xffff8801ac96f650) 00000000ebf5907a: ffffffff816e9a1d (drop_futex_key_refs.isra.14+0x6d/0xe0) 00000000ab23fb6c: ffff8801ac96f650 (0xffff8801ac96f650) 000000004e6efe78: ffffffff817c0d18 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 0000000020a1f7f9: 000000000000022a (0x22a) 0000000083d6e76c: ffffffff816f0312 (futex_wait+0x5d2/0xa20) 000000005d373e7a: ffff8801ac96f838 (0xffff8801ac96f838) 000000006d9d1742: 1ffff1003592ded7 (0x1ffff1003592ded7) 000000004c5f44d5: 0000000000000000 ... 00000000d8bacd0e: ffff8801ac96f7c8 (0xffff8801ac96f7c8) 000000009a7e18c5: 00000000ffffffff (0xffffffff) 00000000cb8b13ef: 000000000072bf68 (0x72bf68) 000000004266786f: 0000000000000000 ... 00000000aec53733: ffff8801ac96f718 (0xffff8801ac96f718) 00000000dfec05fe: ffffed003592def9 (0xffffed003592def9) 0000000033c5a205: fffffe0000000001 (0xfffffe0000000001) 00000000768afeb0: 0000000000000000 ... 000000001538a241: 0000000041b58ab3 (0x41b58ab3) 00000000e705b2b7: ffffffff88bf27b0 (K512_4+0xb070/0x1204bc) 000000007f3cb431: ffffffff816efd40 (futex_wait_setup+0x410/0x410) 00000000fbdea813: ffff8801c8424000 (0xffff8801c8424000) 000000000b677b18: ffffc90000c76a80 (0xffffc90000c76a80) 0000000077feea82: ffffffff89f45d68 (lock_chains+0x2f668/0x200020) 00000000d884ecfc: ffffffff88bf9b70 (K512_4+0x12430/0x1204bc) 00000000e5be1cac: ffffffff8194a560 (perf_event_update_userpage+0xd30/0xd30) 00000000e101d1ea: ffff8801cee08180 (0xffff8801cee08180) 000000008fe915b1: ffffffff89f84c08 (lock_chains+0x6e508/0x200020) 000000009bc6969c: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 00000000baec4b4e: ffffffff815e1710 (graph_lock+0x170/0x170) 000000000db0f72d: ffff8801cee082d8 (0xffff8801cee082d8) 000000005694c1d1: ffffffff89f16ea8 (lock_chains+0x7a8/0x200020) 00000000e0e6e493: ffff8801ac96f948 (0xffff8801ac96f948) 0000000039755e58: 0000000000000002 (0x2) 000000008f0b3eda: ffff8801ac96f748 (0xffff8801ac96f748) 0000000011baff1e: 0000000041b58ab3 (0x41b58ab3) 00000000f5b9ea44: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 00000000059cae83: ffffffff815e1710 (graph_lock+0x170/0x170) 000000002c26c36a: 1ffff1003592defc (0x1ffff1003592defc) 00000000e0692547: ffff8801daf2ca80 (0xffff8801daf2ca80) 00000000c5bdbc0f: 00000001ffffffff (0x1ffffffff) 000000001297c7be: ffffed003592df00 (0xffffed003592df00) 0000000061a3634b: ffff8801ac96f7b8 (0xffff8801ac96f7b8) 000000006c8dde29: ffff8801ac96f908 (0xffff8801ac96f908) 000000007eb08657: ffffed003592df21 (0xffffed003592df21) 000000002bdf1da7: 1ffff1003592def5 (0x1ffff1003592def5) 000000005dda7094: 0000000000000064 (0x64) 000000009534e34f: ffff8801ac96fc9c (0xffff8801ac96fc9c) 00000000735410e4: 0000000000000074 (0x74) 00000000c3b9fce9: 0000000000000000 ... 0000000073b65a5f: ffff8801ac96f7e0 (0xffff8801ac96f7e0) 00000000e40ce01c: ffffffff81b9dbf1 (memset+0x31/0x40) 0000000058be4d8a: 1ffff1003592df04 (0x1ffff1003592df04) 00000000a5b5836a: ffff8801cee087e0 (0xffff8801cee087e0) 00000000018b8954: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000099353f2c: 1ffff1003592df11 (0x1ffff1003592df11) 0000000098a3deb5: ffff8801cee08938 (0xffff8801cee08938) 000000003f6b0844: ffff8801c53989e0 (0xffff8801c53989e0) 0000000047c0ee20: ffff8801c53989e0 (0xffff8801c53989e0) 00000000a5d956e9: 0000000000000000 ... 00000000a12ab2c8: ffff8801ac96f850 (0xffff8801ac96f850) 000000007707ebaa: ffffffff815e2016 (find_held_lock+0x36/0x1c0) 0000000096935c19: 00000001ac96f828 (0x1ac96f828) 000000008754f9cc: ffff8801ac96f8a8 (0xffff8801ac96f8a8) 0000000090b17849: 1ffff1003592df11 (0x1ffff1003592df11) 00000000a9fa1edd: ffff8801ac96f968 (0xffff8801ac96f968) 00000000347f979a: ffff8801c53989e0 (0xffff8801c53989e0) 000000003685d1e2: ffff8801cee08100 (0xffff8801cee08100) 000000004ea8c039: ffff8801ac96f8a8 (0xffff8801ac96f8a8) 00000000873cfd1f: ffff8801ac96f990 (0xffff8801ac96f990) 000000006fa98e6b: 0000000000000082 (0x82) 00000000c052a548: 0000000041b58ab3 (0x41b58ab3) 000000002c68b7e4: ffffffff00000001 (0xffffffff00000001) 00000000bdbd7b16: ffff8801cee08930 (0xffff8801cee08930) 000000009b89216e: 0000000000000082 (0x82) 00000000ceeec3c9: ffffffff00000001 (0xffffffff00000001) 0000000076428470: 0000000041b58ab3 (0x41b58ab3) 00000000ada150b1: ffffffff88bedf58 (K512_4+0x6818/0x1204bc) 0000000091bd822b: ffffffff815f0d50 (lock_downgrade+0x8f0/0x8f0) 000000009e355852: 0000000000000004 (0x4) 0000000018e0509e: 0000000000000000 ... 000000004414c222: 0000000000000282 (0x282) 00000000bbf3b2b5: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000003961e7d: 0000000000000009 (0x9) 00000000867ebade: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000a3502f28: 0000000000000000 ... 00000000aa6f6ba1: ffff8801ac96f980 (0xffff8801ac96f980) 00000000264f199e: ffff8801cf45a600 (0xffff8801cf45a600) 000000007375c394: 0000000000000004 (0x4) 00000000929eff8a: ffff8801cf45a69c (0xffff8801cf45a69c) 000000006595afd6: ffff8801ac96f9a8 (0xffff8801ac96f9a8) 000000009cdc16dc: ffffffff8148bf77 (do_group_exit+0x177/0x440) 00000000163807f6: 0000000041b58ab3 (0x41b58ab3) 0000000019833f80: ffffffff88bd29e4 (regoff.34021+0x368184/0x37acc0) 000000003605f3df: ffffffff81601ad0 (do_raw_spin_trylock+0x1c0/0x1c0) 0000000012e73c9e: 0000000041b58ab3 (0x41b58ab3) 00000000f7c9ea0d: ffffffff88bd273e (regoff.34021+0x367ede/0x37acc0) 00000000edd52e1b: ffffffff8148be00 (__ia32_sys_exit+0x50/0x50) 00000000c63fcf6f: ffff8801cee08100 (0xffff8801cee08100) 00000000abaa4575: ffffffff87929597 (_raw_spin_unlock_irq+0x27/0x70) 000000009106b1d1: 0000000000000000 ... 00000000cada2fe3: 0000000000000009 (0x9) 000000009885113d: 0000000000000000 ... 00000000b1e4fc82: ffff8801ac96f980 (0xffff8801ac96f980) 00000000ed602625: ffffffff815ea691 (trace_hardirqs_on_caller+0x421/0x5c0) 00000000561e33f9: ffff8801c53989c8 (0xffff8801c53989c8) 000000009fb70bb3: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000d2ddb6c5: dffffc0000000000 (0xdffffc0000000000) 00000000331decc6: 0000000000000000 ... 00000000a344f882: 0000000000000009 (0x9) 00000000454f7314: 0000000000000000 ... 000000001f35a07a: ffff8801ac96fb58 (0xffff8801ac96fb58) 00000000d132e5da: ffffffff814c2bee (get_signal+0x88e/0x1970) 000000002fa2c623: 1ffff1003592df42 (0x1ffff1003592df42) 00000000b64a906b: ffffed003592df5e (0xffffed003592df5e) 00000000ea0c26af: ffff8801ac96fc70 (0xffff8801ac96fc70) 00000000524146b5: 0000000000000108 (0x108) 0000000025f15865: ffff8801cf45a69c (0xffff8801cf45a69c) 00000000661e4583: ffff8801c53989c8 (0xffff8801c53989c8) 00000000f9f67df2: ffff8801cf45a600 (0xffff8801cf45a600) 000000004d54149e: ffffffff00000004 (0xffffffff00000004) 0000000055159960: 0000000800000082 (0x800000082) 00000000223dab92: ffff8801c53981c0 (0xffff8801c53981c0) 00000000bfdcef1e: ffff8801ac96fc90 (0xffff8801ac96fc90) 000000002c0ae09a: 0000000041b58ab3 (0x41b58ab3) 000000008c427e38: ffffffff88bd7aa0 (regoff.34021+0x36d240/0x37acc0) 000000000d2a66b5: ffffffff814c2360 (ptrace_notify+0x130/0x130) 000000003b84de56: 0000000000000082 (0x82) 0000000067875a1c: ffff880100000000 (0xffff880100000000) 000000004028d696: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000e9a56400: ffff8801cee08100 (0xffff8801cee08100) 00000000796faf20: ffff8801c8424000 (0xffff8801c8424000) 00000000d368fb65: ffff88019a730f40 (0xffff88019a730f40) 00000000bbc97705: ffff8801daf2c9d8 (0xffff8801daf2c9d8) 000000000f0ec138: ffff8801daf2c9c0 (0xffff8801daf2c9c0) 00000000782b2d50: ffff8801ac96fc48 (0xffff8801ac96fc48) 00000000a27e30d9: ffffffff87911cd4 (__schedule+0x884/0x1ed0) 000000009b9c7ca9: ffffffff8166785c (rcu_is_watching+0x8c/0x150) 00000000cdbfcf8c: ffff8801ac96fad0 (0xffff8801ac96fad0) 00000000494f7f7a: 0000000041b58ab3 (0x41b58ab3) 000000008ba4a109: ffff8801daf2c9d8 (0xffff8801daf2c9d8) 00000000e997ca54: ffff8801daf2d408 (0xffff8801daf2d408) 000000006c545dc9: ffff8801daf2d3e0 (0xffff8801daf2d3e0) 0000000098a8a166: 1ffff1003592df58 (0x1ffff1003592df58) 000000004285e728: ffff8801ac96fae0 (0xffff8801ac96fae0) 00000000404bd925: ffff8801daf2c9c0 (0xffff8801daf2c9c0) 0000000053b7d1fb: 0000000041b58ab3 (0x41b58ab3) 00000000a42c9fd8: ffffffff88bec278 (K512_4+0x4b38/0x1204bc) 000000009efc70e5: ffffffff87911450 (__sched_text_start+0x8/0x8) 0000000013657b64: 0000000000000282 (0x282) 00000000bc4508ac: 0000000000000000 ... 00000000a2665aa9: 0000000000001c38 (0x1c38) 000000005c7a9ed4: 0000000000000000 ... 00000000377724ba: dffffc0000000000 (0xdffffc0000000000) 00000000c7b0c4bf: ffff8801ac96fc48 (0xffff8801ac96fc48) 0000000049683337: 0000000000000001 (0x1) 0000000023e65aea: ffff8801ac96fc70 (0xffff8801ac96fc70) 00000000927bc591: ffffffff81cc8634 (__fget+0x414/0x670) 00000000e3204cb2: ffff8801ac96fbc8 (0xffff8801ac96fbc8) 00000000d88d7e3f: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000017ccea5: 1ffff1003592df7a (0x1ffff1003592df7a) 0000000073c5a8b8: ffff8801ac96fc70 (0xffff8801ac96fc70) 00000000916db8da: ffff8801ac96fdf8 (0xffff8801ac96fdf8) 00000000261bf742: dffffc0000000000 (0xdffffc0000000000) 00000000d4b78dab: 0000000000000004 (0x4) 00000000aa2c22b5: ffff8801ac96fd78 (0xffff8801ac96fd78) 00000000f99239f5: ffffffff812988ec (do_signal+0x9c/0x21c0) 00000000150d48b9: 0000000041b58ab3 (0x41b58ab3) 000000001c36bfc8: ffffffff88bd2638 (regoff.34021+0x367dd8/0x37acc0) 00000000542e1820: ffffffff81cc8220 (expand_files.part.8+0x9c0/0x9c0) 000000007407cbda: ffffffff81c940c1 (do_vfs_ioctl+0xd1/0x1720) 000000004055fbc7: 0000000000000001 (0x1) 0000000067137989: 0000000000005452 (0x5452) 0000000016ee7e12: 0000000000000005 (0x5) 00000000c6ba9703: ffffffffffffff13 (0xffffffffffffff13) 00000000bb85bafc: ffffffff817c0b6a (write_comp_data+0xa/0x70) 000000001e92e133: 0000000000000010 (0x10) 00000000cabee5d9: 0000000000000206 (0x206) 000000008454188b: ffff8801ac96fbd0 (0xffff8801ac96fbd0) 00000000be159e2f: ffff8801ac96ff58 (0xffff8801ac96ff58) 000000004088cdd1: 0000000041b58ab3 (0x41b58ab3) 00000000f8ec76d0: ffffffff88bdf198 (regoff.34021+0x374938/0x37acc0) 0000000013076534: ffffffff81298850 (setup_sigcontext+0x7d0/0x7d0) 00000000f651504d: 1ffff1003592df8a (0x1ffff1003592df8a) 000000008c63d48c: ffffffff81070f50 (kvm_uevent_notify_change.part.31+0x440/0x440) 00000000a4ab081e: dffffc0000000000 (0xdffffc0000000000) 0000000005efedd7: ffffffff8110cbdb (pte_list_remove+0x6b/0x420) 0000000057bfda0e: 1ffff100359a1c00 (0x1ffff100359a1c00) 00000000150a2131: 1ffff1003592dd2c (0x1ffff1003592dd2c) 00000000e9fa2c0f: 7076a7a7a9578600 (0x7076a7a7a9578600) 0000000029bf99fb: ffff8801ac96ea08 (0xffff8801ac96ea08) 00000000cc0712aa: ffffffff8110ccbb (pte_list_remove+0x14b/0x420) 000000006f2622b0: 0000000000000007 (0x7) 000000002b7d2bc3: ffff8801cee08100 (0xffff8801cee08100) 000000008b6ca8ae: ffffed003b5e46d6 (0xffffed003b5e46d6) 00000000ee6edc59: ffffed003b5e46d6 (0xffffed003b5e46d6) 00000000b1b6bb94: ffff8801daf236b3 (0xffff8801daf236b3) 00000000bfe5d33f: 1ffff1003592dd28 (0x1ffff1003592dd28) 0000000035ddc8d5: ffff8801acd0e000 (0xffff8801acd0e000) 00000000e85410eb: ffff8801ac96e9e0 (0xffff8801ac96e9e0) 000000002d0c4855: 0000000000000000 ... 00000000ffec1a21: ffffffff88bd2638 (regoff.34021+0x367dd8/0x37acc0) 0000000018fadff8: ffffffff87913320 (__schedule+0x1ed0/0x1ed0) 000000001ce4a169: 00004000cee08878 (0x4000cee08878) 00000000f49dc4a3: 0000000000000009 (0x9) 00000000a4be998e: 0000000000000000 ... 000000006ad80e1c: ffff8801ac96fe20 (0xffff8801ac96fe20) 00000000712f8fc4: ffff8801ac96fe20 (0xffff8801ac96fe20) 000000002a4bca7d: ffff8801cee08100 (0xffff8801cee08100) 00000000fddd7cf7: ffffffff8100ab9c (exit_to_usermode_loop+0x8c/0x370) 0000000058f9b0a4: ffff8801ac96fdf8 (0xffff8801ac96fdf8) 000000004a581bec: fffffbfff11e360e (0xfffffbfff11e360e) 00000000e9a7c442: 1ffff1003592dfdc (0x1ffff1003592dfdc) 00000000c4eceed7: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000cbc2a75d: 0000000000000004 (0x4) 000000009d1032ae: dffffc0000000000 (0xdffffc0000000000) 00000000aa362f23: ffff8801ac96fdf8 (0xffff8801ac96fdf8) 00000000c79d9155: fffffbfff11e360e (0xfffffbfff11e360e) 00000000c951c872: 0000000000000004 (0x4) 00000000aabcaf92: ffff8801ac96fe20 (0xffff8801ac96fe20) 0000000018bd4f9d: ffffffff8100adf0 (exit_to_usermode_loop+0x2e0/0x370) 0000000056fbecf2: 1ffff1003592dfb3 (0x1ffff1003592dfb3) 00000000cf34fdb1: ffff8801ac96ff58 (0xffff8801ac96ff58) 00000000a30ae826: 0000000041b58ab3 (0x41b58ab3) 00000000a465b677: ffffffff88bd273e (regoff.34021+0x367ede/0x37acc0) 00000000f60b3ff2: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) 0000000065d8bf21: ffff8801cee08930 (0xffff8801cee08930) 00000000a9143afa: 0000000000000000 ... 0000000025ac7e6b: ffffffff81c95791 (ksys_ioctl+0x81/0xd0) 000000006cd6d707: ffff8801cee08100 (0xffff8801cee08100) 00000000de89feb2: ffffffff8100c3ba (do_syscall_64+0x9a/0x820) 00000000158c66c0: ffff8801ac96ff20 (0xffff8801ac96ff20) 00000000d8bac8b5: ffff8801ac96ff58 (0xffff8801ac96ff58) 00000000de12fc85: dffffc0000000000 (0xdffffc0000000000) 000000001fd38590: 7076a7a7a9578600 (0x7076a7a7a9578600) 000000006bcc9030: ffff8801cee08100 (0xffff8801cee08100) 00000000b7236045: 1ffff1003592dfc8 (0x1ffff1003592dfc8) 000000004c5340de: 0000000000000004 (0x4) 00000000f287335b: ffff8801ac96ff58 (0xffff8801ac96ff58) 00000000aa0d2db3: 1ffff1003592dfdc (0x1ffff1003592dfdc) 0000000090336244: ffff8801ac96ff48 (0xffff8801ac96ff48) 00000000cc3021b3: ffffffff8100c9de (do_syscall_64+0x6be/0x820) 00000000c6b6fb7f: ffffffff8153a893 (finish_task_switch+0x1d3/0x890) 000000004fce7ae0: 0000000000000004 (0x4) 00000000bdb0022c: 0000000041b58ab3 (0x41b58ab3) 00000000f8021cd3: ffffffff88bd2638 (regoff.34021+0x367dd8/0x37acc0) 000000003491dce1: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) 0000000085af74f1: ffff8801ac96fe68 (0xffff8801ac96fe68) 0000000010a03c7a: 0000000000000000 ... 00000000b3782fd9: ffff8801ac96ff48 (0xffff8801ac96ff48) 000000008f962c63: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) 00000000fcdb0647: ffff8801ac96ff58 (0xffff8801ac96ff58) 000000002ece55c0: 0000000041b58ab3 (0x41b58ab3) 000000007aaf5e98: ffffffff88bd1d67 (regoff.34021+0x367507/0x37acc0) 000000004ea41264: ffff8801cee08930 (0xffff8801cee08930) 00000000f4b66028: ffff8801ac96fea8 (0xffff8801ac96fea8) 0000000089081359: 0000000000000004 (0x4) 00000000f1e2c507: ffff8801cee08100 (0xffff8801cee08100) 00000000ecf8cb0e: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 0000000057cc951b: 0000000000000000 ... 00000000bb380a1e: 0000000000000082 (0x82) 000000004cfea501: 0000000000000000 ... 000000005f4ae7e1: 0000000000000004 (0x4) 0000000071ab1449: 0000000000000000 ... 0000000073027638: ffff8801ac96ff48 (0xffff8801ac96ff48) 00000000bfce8537: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c) 0000000085b374b1: 0000000000000000 ... 00000000a11199cb: 7076a7a7a9578600 (0x7076a7a7a9578600) 00000000c4eb7baa: 0000000000000000 ... 00000000209108fa: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 00000000a85e2f32: 0000000000000001 (0x1) 00000000c72b2ee8: 00007fa3038019c0 (0x7fa3038019c0) 000000002fb35c3b: 00007ffc31b9819f (0x7ffc31b9819f) 00000000fee89183: 0000000000000000 ... 00000000ce24e531: 000000000072bf68 (0x72bf68) 00000000fbb2ef7b: 000000000072bf68 (0x72bf68) 000000005ea62a5f: 0000000000000246 (0x246) 00000000323fe1cc: 0000000000000000 ... 000000005d7afe4e: 000000000072bf48 (0x72bf48) 0000000072051ca8: 0000000000000000 ... 0000000034252389: fffffffffffffe00 (0xfffffffffffffe00) 000000003268e6ef: 0000000000455ab9 (0x455ab9) 00000000c2600804: 0000000000000000 ... 0000000038778370: 000000000072bf68 (0x72bf68) 00000000dcaf1155: 00000000000000ca (0xca) 00000000b23060a6: 0000000000455ab9 (0x455ab9) 0000000091f0483c: 0000000000000033 (0x33) 000000000d419271: 0000000000000246 (0x246) 0000000093921198: 00007fa303800ce8 (0x7fa303800ce8) 0000000036e1acdc: 000000000000002b (0x2b) ================================================================== BUG: KASAN: stack-out-of-bounds in __read_once_size include/linux/compiler.h:188 [inline] BUG: KASAN: stack-out-of-bounds in unwind_next_frame.part.7+0x801/0x9e0 arch/x86/kernel/unwind_frame.c:326 Read of size 8 at addr ffff8801ac96ec78 by task syz-executor3/13305 CPU: 1 PID: 13305 Comm: syz-executor3 Not tainted 4.18.0-rc3+ #130 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+0x1c9/0x2b4 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 __read_once_size include/linux/compiler.h:188 [inline] unwind_next_frame.part.7+0x801/0x9e0 arch/x86/kernel/unwind_frame.c:326 unwind_next_frame+0x3e/0x50 arch/x86/kernel/unwind_frame.c:287 __save_stack_trace+0x7d/0xf0 arch/x86/kernel/stacktrace.c:44 save_stack_trace+0x1a/0x20 arch/x86/kernel/stacktrace.c:60 save_trace+0xe0/0x290 kernel/locking/lockdep.c:404 check_prev_add kernel/locking/lockdep.c:1915 [inline] check_prevs_add kernel/locking/lockdep.c:1980 [inline] validate_chain kernel/locking/lockdep.c:2421 [inline] __lock_acquire+0x39a8/0x5020 kernel/locking/lockdep.c:3435 lock_acquire+0x1e4/0x540 kernel/locking/lockdep.c:3924 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:144 vprintk_emit+0x191/0xdf0 kernel/printk/printk.c:1848 vprintk_default+0x28/0x30 kernel/printk/printk.c:1948 vprintk_func+0x7a/0xe7 kernel/printk/printk_safe.c:382 printk+0xa7/0xcf kernel/printk/printk.c:1981 kasan_die_handler.cold.22+0x11/0x30 arch/x86/mm/kasan_init_64.c:251 notifier_call_chain+0x180/0x390 kernel/notifier.c:93 __atomic_notifier_call_chain kernel/notifier.c:183 [inline] atomic_notifier_call_chain+0x98/0x190 kernel/notifier.c:193 notify_die+0x1be/0x2e0 kernel/notifier.c:549 do_general_protection+0x248/0x2f0 arch/x86/kernel/traps.c:559 general_protection+0x1e/0x30 arch/x86/entry/entry_64.S:1159 RIP: 0010:msr_write_intercepted arch/x86/kvm/vmx.c:2338 [inline] RIP: 0010:vmx_vcpu_run+0x131a/0x2600 arch/x86/kvm/vmx.c:10160 Code: 00 00 10 89 de e8 c6 c5 5c 00 85 db 0f 84 91 00 00 00 e8 a9 c4 5c 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 8c 10 00 00 48 8b 04 24 48 8b 98 40 57 00 00 48 RSP: 0018:ffff8801ac96f370 EFLAGS: 00010006 RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f471a RDX: 000000000000045c RSI: ffffffff811f4727 RDI: 0000000000000005 RBP: ffffffff88be4a20 R08: ffff8801cee08100 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 The buggy address belongs to the page: page:ffffea0006b25b80 count:0 mapcount:0 mapping:0000000000000000 index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 dead000000000100 dead000000000200 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8801ac96eb00: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 ffff8801ac96eb80: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 >ffff8801ac96ec00: f2 f2 f8 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 ^ ffff8801ac96ec80: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f1 f1 f1 f1 00 f2 ffff8801ac96ed00: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 00 00 00 00 ==================================================================