VMExit: intr_info=00000000 errcode=00000000 ilen=00000006 reason=80000021 qualification=0000000000000000 IDTVectoring: info=00000000 errcode=00000000 TSC Offset = 0xffffffa295de94e6 EPT pointer = 0x00000001c2ff401e WARNING: kernel stack regs at 00000000f3eb1013 in syz-executor0:9703 has bad 'bp' value 0000000043d5a694 unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 0000000033552d33: ffff880196abe598 (0xffff880196abe598) 00000000caec3470: ffffffff812a9105 (show_trace_log_lvl+0x1f6/0x28c) 0000000066577400: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 0000000050abb532: ffff880196abf348 (0xffff880196abf348) 000000008006409e: 0000000000000002 (0x2) 0000000097c6aaf7: 0000000000000001 (0x1) 00000000b835a001: ffff880196ab8000 (0xffff880196ab8000) 000000004ceddee1: ffff880196ac0000 (0xffff880196ac0000) 00000000f2eff889: 0000000000000000 ... 00000000792db4ec: ffff880196ab8000 (0xffff880196ab8000) 000000004f677138: ffff880196ac0000 (0xffff880196ac0000) 00000000a02cf44f: 0000000000000000 ... 00000000d4b16f4d: 0000000000000002 (0x2) 0000000039be2bde: ffff880196ebc180 (0xffff880196ebc180) 0000000042897a5f: 0000010100000000 (0x10100000000) 0000000096c600d8: 0000000000000000 ... 00000000cd929f21: ffff880196abe4c8 (0xffff880196abe4c8) 00000000ce18a2fc: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 000000007d9eb17c: ffff880196abf2c8 (0xffff880196abf2c8) 00000000f870ae71: 25706405a8f50100 (0x25706405a8f50100) 000000002745656c: 0000000000000093 (0x93) 00000000d6aa2893: 0000000000000000 ... 00000000d3b3d5b1: ffffffff88f1b060 (pv_cpu_ops+0x120/0x120) 000000005dbe0418: 00000000ffffffff (0xffffffff) 00000000bd17cbe5: ffff880196abe5a8 (0xffff880196abe5a8) 000000001cbd238f: ffffffff812a91d3 (show_stack+0x38/0x3a) 0000000048b115fe: ffff880196abe658 (0xffff880196abe658) 0000000086cf7692: ffffffff878afee5 (dump_stack+0x1c9/0x2b4) 0000000033f36048: fffffbfff11e360c (0xfffffbfff11e360c) 00000000ae769103: dffffc0000000000 (0xdffffc0000000000) 00000000104e5069: 1ffff10032d57cba (0x1ffff10032d57cba) 00000000dc2cb64b: 0000000041b58ab3 (0x41b58ab3) 00000000473f829e: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 0000000076b4036c: ffffffff878afd1c (dump_stack_print_info.cold.2+0x52/0x52) 00000000d6f13eb8: ffffffff8163049b (printk+0xa7/0xcf) 000000002df5dbce: 0000000041b58ab3 (0x41b58ab3) 00000000f3d94557: ffffffff88be888c (K512_4+0x130c/0x120474) 000000002618c4f0: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 000000008ea51354: ffffffff89029b80 (kmem_cache_boot+0x320/0x320) 00000000638d6d8f: ffffffff00000008 (0xffffffff00000008) 00000000f99017ed: ffff880196abe6a0 (0xffff880196abe6a0) 000000006391fa23: ffff880196abe650 (0xffff880196abe650) 000000002c5765b3: 25706405a8f50100 (0x25706405a8f50100) 00000000bb646647: ffffea00065aaf80 (0xffffea00065aaf80) 00000000dc391d5c: 0000000000000008 (0x8) 00000000c8ea43a9: ffff880196abec78 (0xffff880196abec78) 00000000c511c576: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 000000009554095b: ffff880196abec78 (0xffff880196abec78) 000000006c8c56e1: ffff880196abe690 (0xffff880196abe690) 00000000cc0526e2: ffffffff81b9e374 (print_address_description+0x6c/0x20b) 000000001cf58d33: ffff880196abec78 (0xffff880196abec78) 000000004f7cec16: 0000000000000008 (0x8) 000000007d309091: 0000000000000000 ... 000000009e85a33b: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 00000000d479c2ef: ffff880196abec78 (0xffff880196abec78) 00000000059d65de: ffff880196abe6d8 (0xffff880196abe6d8) 00000000946cd615: ffffffff81b9e755 (kasan_report.cold.7+0x242/0x2fe) 00000000471f39b9: 0000000000000082 (0x82) 00000000899e7764: 25706405a8f50100 (0x25706405a8f50100) 00000000ac8d075f: ffff880196abe810 (0xffff880196abe810) 000000001c7417a2: 1ffff10032d57ce4 (0x1ffff10032d57ce4) 0000000029ef348a: ffff880196abec78 (0xffff880196abec78) 0000000093abc685: ffff880196abec78 (0xffff880196abec78) 0000000042401e75: ffff880196abe860 (0xffff880196abe860) 00000000f31def4b: ffff880196abe6e8 (0xffff880196abe6e8) 00000000d3ec89d8: ffffffff81b9e034 (__asan_report_load8_noabort+0x14/0x20) 000000003eb9bf9d: ffff880196abe7e8 (0xffff880196abe7e8) 00000000f6782b11: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) 00000000289797be: ffffffff81355960 (unwind_dump+0x190/0x190) 0000000035bb2a3a: 0000000141b58ab3 (0x141b58ab3) 00000000298e813e: ffff880196abe890 (0xffff880196abe890) 000000007c85a57a: ffff880196abe838 (0xffff880196abe838) 000000007de0cca8: ffff880196abe848 (0xffff880196abe848) 00000000d0907122: 0000000041b58ab3 (0x41b58ab3) 00000000b6f91815: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000126cad7a: ffffffff81355960 (unwind_dump+0x190/0x190) 000000004d36f0f2: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 0000000039e960bd: ffff880196abec78 (0xffff880196abec78) 0000000014576e03: ffffffff8a8068e0 (nr_lock_classes+0x40/0x40) 00000000fb9d5a16: ffff880196abe8d0 (0xffff880196abe8d0) 00000000f0484105: 0000000000000082 (0x82) 00000000ca12a625: 0000000000000082 (0x82) 00000000ac3b7d20: ffffffff00000001 (0xffffffff00000001) 00000000f5ae47b4: ffff880196abe810 (0xffff880196abe810) 0000000019971829: 0000000000000058 (0x58) 000000001034d6fb: 25706405a8f50100 (0x25706405a8f50100) 00000000da3fc76d: dffffc0000000000 (0xdffffc0000000000) 00000000d85748ba: ffffed0032d57d04 (0xffffed0032d57d04) 00000000de97dd48: ffffed0032d57d03 (0xffffed0032d57d03) 00000000a079b65c: ffff880196abe890 (0xffff880196abe890) 00000000e8f04f62: ffff880196abe810 (0xffff880196abe810) 00000000ffa7840b: ffff880196abe800 (0xffff880196abe800) 00000000347e564a: 25706405a8f50100 (0x25706405a8f50100) 00000000464e91d6: ffff880196abe810 (0xffff880196abe810) 0000000096780551: 0000000000000000 ... 000000008d4cd4ca: ffff880196ebc180 (0xffff880196ebc180) 00000000bf57f124: ffff880196abe9f8 (0xffff880196abe9f8) 000000001865b0a5: ffff880196abe800 (0xffff880196abe800) 000000000f3947ff: ffffffff8135637e (unwind_next_frame+0x3e/0x50) 000000004d54db63: ffff880196abe9f0 (0xffff880196abe9f0) 0000000021e902de: ffff880196abe890 (0xffff880196abe890) 00000000a3bebbd4: ffffffff812d367d (__save_stack_trace+0x7d/0xf0) 00000000882f8edc: 0000000000000001 (0x1) 000000004622cd0b: ffff880196ab8000 (0xffff880196ab8000) 000000002d500d23: ffff880196ac0000 (0xffff880196ac0000) 00000000f63a5f3c: 0000000000000000 ... 000000005a68dab7: 0000000000000002 (0x2) 00000000be644c29: ffff880196ebc180 (0xffff880196ebc180) 0000000056546836: 0000000000000000 ... 000000006f32d566: ffff880196abec78 (0xffff880196abec78) 00000000b00e8b78: ffff880196abe800 (0xffff880196abe800) 00000000bc5d5c71: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 000000002ee97474: 0000000000000000 ... 0000000093913264: 25706405a8f50100 (0x25706405a8f50100) 00000000a7077948: ffff880196abe9f0 (0xffff880196abe9f0) 00000000127f26d1: ffffffff8a251ab8 (stack_trace+0x133198/0x400020) 000000003eeaf2e4: ffff880196abe9f4 (0xffff880196abe9f4) 00000000725a20af: ffff880196ebc180 (0xffff880196ebc180) 000000004c5ad596: ffff880196abe8a0 (0xffff880196abe8a0) 000000000a32fa9f: ffffffff812d370a (save_stack_trace+0x1a/0x20) 00000000b05fe583: ffff880196abe8e0 (0xffff880196abe8e0) 00000000dc9772d2: ffffffff815e0d10 (save_trace+0xe0/0x290) 0000000054e3900d: 0000000000000003 (0x3) 000000001350b13b: ffff880196ebca08 (0xffff880196ebca08) 000000003763c983: 0000000000000003 (0x3) 0000000020807683: dffffc0000000000 (0xdffffc0000000000) 00000000433c62b4: ffff880196ebc180 (0xffff880196ebc180) 00000000ad951e27: ffff880196ebca28 (0xffff880196ebca28) 00000000ff8787a2: ffff880196abec78 (0xffff880196abec78) 00000000a2b06a17: ffffffff815ee288 (__lock_acquire+0x39a8/0x5020) 0000000003d5faa7: ffff8801c2ff4000 (0xffff8801c2ff4000) 00000000c9c0ecf5: ffff880196abe960 (0xffff880196abe960) 00000000103c09eb: 1ffff10032d57d28 (0x1ffff10032d57d28) 00000000c0ef69c8: ffff8801c2ff4000 (0xffff8801c2ff4000) 00000000d6ef2987: ffff880196ebc180 (0xffff880196ebc180) 00000000fb650e22: 512677e500000003 (0x512677e500000003) 00000000e35c1994: 512677e5746bd1be (0x512677e5746bd1be) 00000000e16aa91a: fffffbfff1565bcc (0xfffffbfff1565bcc) 00000000517d122c: 0000000400000000 (0x400000000) 00000000287fd154: ffff880196abe9b0 (0xffff880196abe9b0) 000000003e8ac7b7: ffff880100000002 (0xffff880100000002) 00000000e9baeec7: ffffed0032d57d36 (0xffffed0032d57d36) 000000008add7a28: ffff880196abe9f0 (0xffff880196abe9f0) 00000000ef6947b7: ffff880196abea30 (0xffff880196abea30) 0000000011fd8132: ffff880196ebca78 (0xffff880196ebca78) 000000009354ba34: ffff880196ebc9b0 (0xffff880196ebc9b0) 00000000a13abc54: ffff880196ebc9a8 (0xffff880196ebc9a8) 00000000db44ffe1: ffff880196ebc9b8 (0xffff880196ebc9b8) 00000000be144b62: 1ffff10032d57d32 (0x1ffff10032d57d32) 00000000329c3c93: ffff880196ebca58 (0xffff880196ebca58) 0000000067742271: 0000000041b58ab3 (0x41b58ab3) 000000002e277956: ffffffff88bedd08 (K512_4+0x6788/0x120474) 0000000002269de7: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 000000000fd8dd39: ffffffff88f92620 (rcu_callback_map+0x40/0x40) 00000000bd97ee1a: ffff8801bf724ae0 (0xffff8801bf724ae0) 0000000010eaf8a6: ffffc9001210a000 (0xffffc9001210a000) 00000000ba3445a3: ffff880196abe9f0 (0xffff880196abe9f0) 0000000002c6f1b2: 0000000000000282 (0x282) 00000000f6608b3d: 0000000000000000 ... 00000000856631b8: 25706405a8f50100 (0x25706405a8f50100) 00000000241f2e7c: ffff8801bf7249f8 (0xffff8801bf7249f8) 000000000ee246f2: 0000000000000000 ... 00000000144b3ef2: 000599cd00000000 (0x599cd00000000) 00000000b6f3f404: ffffffff8a251ab8 (stack_trace+0x133198/0x400020) 000000002b077d04: ffffc90000000000 (0xffffc90000000000) 000000008c6e68b5: ffff880196abeda8 (0xffff880196abeda8) 0000000035318527: ffffffff8112431b (kvm_mmu_prepare_zap_page+0x1db/0x1540) 00000000f97a5580: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 0000000050e60732: 0000000000000008 (0x8) 00000000957a7c46: ffffea00072ed008 (0xffffea00072ed008) 000000008019c791: ffff88021fffa000 (0xffff88021fffa000) 00000000e357a1f7: 1ffff10032d57d4c (0x1ffff10032d57d4c) 000000001114b3dc: ffffffff8a5d1be0 (lock_classes+0x6b220/0x29fee0) 00000000acd62679: 0000000000000523 (0x523) 0000000062f5445e: ffffc90012112bf8 (0xffffc90012112bf8) 00000000a307b366: 0000000000000005 (0x5) 0000000035acfacf: 0000000041b58ab3 (0x41b58ab3) 00000000c18215c2: 0000000000000000 ... 00000000d231de58: ffffffff81124140 (kvm_handle_hva_range+0x790/0x790) 00000000db68db82: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000b2390db0: 0000000000000000 ... 0000000002e27ceb: 0000000000000005 (0x5) 0000000043992984: ffff880196ebc180 (0xffff880196ebc180) 00000000ce567e78: 0000000000000002 (0x2) 000000006a4e79fe: ffff880196abee38 (0xffff880196abee38) 000000000340018a: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 000000004d25595d: 00000000000007b0 (0x7b0) 00000000b0189438: ffffffff88f926a0 (rcu_bh_lock_map+0x40/0x40) 00000000b514cb95: ffff880196ebc180 (0xffff880196ebc180) 00000000af5fec86: 0000000041b58ab3 (0x41b58ab3) 0000000078d0fd03: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000acb5328c: 0000000041b58ab3 (0x41b58ab3) 000000001bee7833: ffff880196ebc9f8 (0xffff880196ebc9f8) 00000000ff138685: 0000000000000001 (0x1) 000000004e70c44d: ffff880196ebca00 (0xffff880196ebca00) 00000000c89430e0: ffff880196ebc9b0 (0xffff880196ebc9b0) 00000000f2ea1da6: ffffffff89f775e8 (lock_chains+0x60ee8/0x200020) 00000000fa44234b: ffff880196ebc9b8 (0xffff880196ebc9b8) 00000000d19f70b0: ffffffff89f5fbc8 (lock_chains+0x494c8/0x200020) 0000000056cce04d: 0000000000000000 ... 000000007f073242: 0000000041b58ab3 (0x41b58ab3) 0000000085213412: ffffffff88bedd08 (K512_4+0x6788/0x120474) 00000000bed6fc8f: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 000000009c6971e7: ffff880196ebc9b8 (0xffff880196ebc9b8) 00000000eaf95130: ffffffff89f6a388 (lock_chains+0x53c88/0x200020) 00000000249f7b8f: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000cbbd7058: 0000000000000000 ... 00000000aa8108ec: ffffffff88bedd08 (K512_4+0x6788/0x120474) 0000000065c7cd80: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 00000000ecb6a185: 000000000000000c (0xc) 000000007a1e19f9: ffff880196abef10 (0xffff880196abef10) 000000004b36f9ab: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000e75e57f4: ffff880196ebc9d0 (0xffff880196ebc9d0) 0000000024985204: 0000000000000000 ... 000000004dc78a90: ffffffff89f5fbc8 (lock_chains+0x494c8/0x200020) 000000000dfd7e4c: ffff880196ebc9b0 (0xffff880196ebc9b0) 00000000319441d4: ffff880196abee00 (0xffff880196abee00) 000000004b7eaea6: 0000000041b58ab3 (0x41b58ab3) 000000001e667521: ffffffff88bd4600 (regoff.34021+0x369de0/0x37ab50) 0000000040ba2cdd: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 00000000458b292b: 0000000000000000 ... 00000000591049fa: 0000000000000001 (0x1) 0000000068bd674a: 0000000000000000 ... 00000000e4db36af: dffffc0000000000 (0xdffffc0000000000) 00000000c25d2b36: ffff880196abebf0 (0xffff880196abebf0) 0000000089bbb886: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000701c889a: ffff880196abed18 (0xffff880196abed18) 00000000c129000c: ffffffff810897ab (kvm_make_vcpus_request_mask+0x40b/0x560) 000000001f1e5565: 0000000000000002 (0x2) 00000000c7ed3658: ffff880196abec50 (0xffff880196abec50) 00000000b10faa41: ffffffff89fab128 (lock_chains+0x94a28/0x200020) 0000000032a2ee04: 0000020088f926a0 (0x20088f926a0) 00000000116f483c: 0000000000000000 ... 00000000cdc85fe0: ffff880196abed48 (0xffff880196abed48) 00000000864e6e24: ffffffff88eae7c0 (cstate_core_pmu+0x1280/0x1280) 00000000bc884920: 0370640500000301 (0x370640500000301) 0000000024ca9082: ffffc9001210a9d0 (0xffffc9001210a9d0) 00000000e9a8253a: 25706405a8f50100 (0x25706405a8f50100) 00000000894e61b1: 1ffff10032d57d9a (0x1ffff10032d57d9a) 0000000030009fed: ffff880196ebc180 (0xffff880196ebc180) 0000000035b9380d: 0000000000000000 ... 00000000390d64d4: 0000000000000001 (0x1) 00000000f55ded8f: 0000000000000000 ... 0000000075bc90c7: ffff880196abed98 (0xffff880196abed98) 0000000005065f3e: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 00000000303e0b7d: 0000000000000000 ... 000000002c754cf2: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 00000000e2be4310: 0000000000000000 ... 00000000a3714a09: 000000000000000a (0xa) 0000000024ba0034: ffff880196abf050 (0xffff880196abf050) 00000000be1dfeb2: 0000000000000082 (0x82) 00000000cddee134: 0000000041b58ab3 (0x41b58ab3) 00000000bc5bbcc2: ffffffff88f89198 (logbuf_lock+0x18/0x60) 000000009a1be4de: 0000000041b58ab3 (0x41b58ab3) 000000008fd70d9d: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000a945b98c: ffffffff815f1820 (lock_release+0xa30/0xa30) 00000000a0ec71a8: 25706405a8f50100 (0x25706405a8f50100) 000000006dda11d3: 1ffff10032d57da5 (0x1ffff10032d57da5) 00000000b180c672: ffff880196abed88 (0xffff880196abed88) 00000000d7693b13: dffffc0000000000 (0xdffffc0000000000) 000000001f836072: ffffc9001210a000 (0xffffc9001210a000) 00000000a4ef560a: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 00000000aad552e4: ffff880196abeda8 (0xffff880196abeda8) 000000006b85e25b: ffff880196ebca48 (0xffff880196ebca48) 00000000a90bdeb2: 0000000000000003 (0x3) 00000000d3437548: 0000000000000000 ... 00000000badfd017: ffff880196ebc9b0 (0xffff880196ebc9b0) 00000000e4a1b794: ffff880196ebc9a8 (0xffff880196ebc9a8) 000000004f3dfaa6: ffff880196ebc9b8 (0xffff880196ebc9b8) 000000007ad50b4b: 1ffff10032d57dac (0x1ffff10032d57dac) 0000000029d186a6: 0000000000000000 ... 000000005075a79d: 0000000041b58ab3 (0x41b58ab3) 000000003ede9c47: 25706405a8f50100 (0x25706405a8f50100) 00000000d922c32f: ffffffff88f89180 (log_wait+0x80/0x80) 0000000078364623: 00000000ffffffff (0xffffffff) 000000005879680d: ffffffff88be4a68 (regoff.34021+0x37a248/0x37ab50) 000000008b3b1091: 0000000000000000 ... 00000000f70e218e: ffff880196abefd0 (0xffff880196abefd0) 00000000dc10b00f: ffff880196abedb8 (0xffff880196abedb8) 00000000846d380e: ffffffff879256da (_raw_spin_lock+0x2a/0x40) 000000009d1a7851: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 0000000039361952: 0000000000000000 ... 00000000e682572c: ffff880196abef58 (0xffff880196abef58) 000000001fc50804: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) 000000000382b5f3: fffff5200242257e (0xfffff5200242257e) 00000000e2201417: 1ffff10032d57dc1 (0x1ffff10032d57dc1) 000000005c624a0c: 0000000000000001 (0x1) 0000000089496e5c: 0000000000000000 ... 000000004a950997: 1ffff10032d57dc2 (0x1ffff10032d57dc2) 00000000958a9f72: ffffc90012112be8 (0xffffc90012112be8) 00000000dcb3214f: 0000000000000000 ... 00000000ee69a717: 0000000000000093 (0x93) 000000005790bd19: 0000000041b58ab3 (0x41b58ab3) 00000000867e0dcb: ffffffff88bef040 (K512_4+0x7ac0/0x120474) 0000000052e0b3d1: ffffffff8162e3b0 (wake_up_klogd+0x110/0x110) 00000000e537d122: 0000000000000000 ... 000000008e63b664: 0000000000000282 (0x282) 0000000005de5bd3: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 0000000099beecf2: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 0000000012cbcdb0: 0000000000000282 (0x282) 0000000076571d25: 0000000081b7dfc0 (0x81b7dfc0) 000000005e78ba7e: ffffc90012113da8 (0xffffc90012113da8) 00000000bc8d795c: 0000000041b58ab3 (0x41b58ab3) 000000000ad8048f: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000265ca0a1: ffffffff815f1820 (lock_release+0xa30/0xa30) 0000000002527c50: 0000000000000282 (0x282) 000000002707d80e: 0000000096abf1f8 (0x96abf1f8) 000000001acac9c6: ffffffff89027248 (srcu+0x5c8/0x7c0) 000000004d25980a: 0000000041b58ab3 (0x41b58ab3) 000000004a5bab48: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000887603f6: ffffffff815f1820 (lock_release+0xa30/0xa30) 0000000036db8cf0: 0000000000000000 ... 000000004726f844: 0000000041b58ab3 (0x41b58ab3) 00000000e0a66bf1: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 00000000afb1d0e8: 0000000000000000 ... 00000000f7af2748: ffffffff00000019 (0xffffffff00000019) 00000000e5465b78: ffffffff81467539 (mmput+0x4e9/0x620) 00000000ba5cba1a: 25706405a8f50100 (0x25706405a8f50100) 000000009abc8374: ffffc9001210a000 (0xffffc9001210a000) 00000000eb33a3e3: ffffc900121137e0 (0xffffc900121137e0) 0000000064703066: 0000000000000001 (0x1) 00000000e56abe11: ffffc9001210a000 (0xffffc9001210a000) 00000000ae225434: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) 00000000c78db256: ffff880196abef28 (0xffff880196abef28) 000000004b51256b: ffffffff810fdc15 (kvm_arch_flush_shadow_all+0x15/0x20) 00000000d5b58023: ffffc90012113da8 (0xffffc90012113da8) 00000000376dc739: 25706405a8f50100 (0x25706405a8f50100) 0000000021a7a6aa: ffffffff88be4a68 (regoff.34021+0x37a248/0x37ab50) 0000000083a50a13: ffff880196abefd0 (0xffff880196abefd0) 000000007fa7128b: ffff880196abefd0 (0xffff880196abefd0) 00000000fb4afbed: ffffed0032d57e22 (0xffffed0032d57e22) 00000000985825fa: ffffffff88f239c0 (last_mm_ctx_id+0x800/0x800) 00000000e3a74f83: ffff880196abef78 (0xffff880196abef78) 00000000b430fb07: ffffffff8162f668 (vprintk_default+0x28/0x30) 000000001bc8197e: 0000000000000000 ... 000000005d7f9339: ffffffff88be4a68 (regoff.34021+0x37a248/0x37ab50) 0000000068af6511: ffff880196abefa0 (0xffff880196abefa0) 00000000c6b858d0: ffffffff816318ea (vprintk_func+0x7a/0xe7) 00000000a8de70eb: ffffed0032d57df6 (0xffffed0032d57df6) 00000000d96e7db2: ffffffff88be4a68 (regoff.34021+0x37a248/0x37ab50) 000000000742efa7: 00000000fffffffc (0xfffffffc) 00000000fcc48686: ffff880196abf050 (0xffff880196abf050) 0000000071b6c270: ffffffff8163049b (printk+0xa7/0xcf) 000000007b0f341c: 0000000041b58ab3 (0x41b58ab3) 0000000058942a27: ffffffff88be888c (K512_4+0x130c/0x120474) 000000004c479a27: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) 00000000d18648fa: ffff880196abefd8 (0xffff880196abefd8) 00000000c2d7cad5: ffffc90000000008 (0xffffc90000000008) 00000000735f6869: ffff880196abf060 (0xffff880196abf060) 00000000e8054b40: ffff880196abf010 (0xffff880196abf010) 000000007bf09a53: ffffffff8abaa0e8 (obj_hash+0x7bd48/0x100020) 0000000010923b33: 0000000000000000 ... 00000000b23febac: ffff880196abf0f8 (0xffff880196abf0f8) 00000000e488f25f: ffffffff8360c8fb (debug_check_no_obj_freed+0x30b/0x595) 000000000fe7b312: 25706405a8f50100 (0x25706405a8f50100) 00000000cbfe5a2c: ffffc90012113790 (0xffffc90012113790) 000000003dfdee88: ffffffff81380f75 (kasan_die_handler.cold.22+0x5/0x30) 000000009e7bd778: 0000000000000000 ... 00000000a149f42e: ffffffff81380d8a (kasan_die_handler+0x1a/0x31) 000000008fad7411: ffff880196ebc180 (0xffff880196ebc180) 00000000492bd5a0: ffffed003b5c46d6 (0xffffed003b5c46d6) 0000000015c0321d: 0000000000000009 (0x9) 000000007ec13323: dffffc0000000000 (0xdffffc0000000000) 000000008e3e03c5: ffff880196abf068 (0xffff880196abf068) 0000000096266e25: ffffffff81380f81 (kasan_die_handler.cold.22+0x11/0x30) 00000000f0138de1: 0000000000000000 ... 000000004d1f751e: ffff880196abf178 (0xffff880196abf178) 00000000b8af8d09: ffffffff8151eb70 (notifier_call_chain+0x180/0x390) 000000001803de47: ffff880196abf110 (0xffff880196abf110) 00000000dc81b0d6: 1ffff10032d57e16 (0x1ffff10032d57e16) 00000000dae5a25e: 0000000000000000 ... 00000000e9bc1dc3: ffff880196abf1f0 (0xffff880196abf1f0) 00000000e439c2bf: 0000000000000009 (0x9) 000000003f9f5703: 0000000000000000 ... 00000000da6c72ab: 0000000100000001 (0x100000001) 00000000d3d36271: 0000000041b58ab3 (0x41b58ab3) 00000000f2865c83: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 00000000601897cc: ffffffff8151e9f0 (unregister_die_notifier+0x20/0x20) 00000000551fa1e6: ffff880196abf0d8 (0xffff880196abf0d8) 0000000077825427: ffffffff88ff2bc0 (perf_breakpoint+0x120/0x120) 00000000d1bc321d: ffff880196abf178 (0xffff880196abf178) 000000005dffa589: ffffffff816678fc (rcu_is_watching+0x8c/0x150) 00000000e8359776: 1ffff10032d57e24 (0x1ffff10032d57e24) 00000000fc6c5f63: 0000000041b58ab3 (0x41b58ab3) 000000006d7d22d4: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 000000007cfe4114: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 00000000f5d522a3: 0000000000000000 ... 000000008822119b: 0000000041b58ab3 (0x41b58ab3) 00000000049b4e2a: 0000000041b58ab3 (0x41b58ab3) 000000009577be05: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 000000000a963901: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 0000000039b50fe0: ffffffff878b0dac (cmp_ex_search+0x8c/0xb0) 000000006c276ff6: 25706405a8f50100 (0x25706405a8f50100) 000000007cb7822b: 25706405a8f50100 (0x25706405a8f50100) 00000000d060c422: ffffffff88f69920 (init_nsproxy+0x280/0x280) 00000000f718ca72: 0000000000000001 (0x1) 0000000055e4a271: 0000000000000009 (0x9) 00000000b8063c0d: ffff880196abf1f0 (0xffff880196abf1f0) 000000003cdb48b6: 0000000000000000 ... 000000008bdfac77: ffff880196abf1a8 (0xffff880196abf1a8) 00000000a88eada5: ffffffff81520928 (atomic_notifier_call_chain+0x98/0x190) 00000000f65292ca: 1ffff10032d57e3a (0x1ffff10032d57e3a) 00000000cef02222: ffff880196abf1f0 (0xffff880196abf1f0) 00000000bca4150a: 0000000000000001 (0x1) 000000009002c10d: 000000000000000d (0xd) 00000000b4c75695: ffff880196abf278 (0xffff880196abf278) 00000000c1e768d9: ffffffff81520d7e (notify_die+0x1be/0x2e0) 00000000a4347da9: ffffffff87e4a3a0 (__func__.49405+0x5a0/0x740) 00000000bed7dff9: ffffffff0000000b (0xffffffff0000000b) 00000000049995f9: 00000009878b11c0 (0x9878b11c0) 0000000050ee1986: 0000000041b58ab3 (0x41b58ab3) 00000000e76e7a59: ffffffff88beb5c7 (K512_4+0x4047/0x120474) 00000000ae7fe53b: ffffffff81520bc0 (__atomic_notifier_call_chain+0x1a0/0x1a0) 00000000bafd2267: ffff880196ebc180 (0xffff880196ebc180) 000000005bf85b6a: ffff880196abf2c8 (0xffff880196abf2c8) 00000000c25c3537: ffffffff87e4a3a0 (__func__.49405+0x5a0/0x740) 00000000c40301a3: 0000000000000000 ... 00000000029bd8af: 0000000b0000000d (0xb0000000d) 0000000003952d22: ffffffff8171b3e8 (search_module_extables+0x18/0xc0) 000000007987527f: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000d2bcdda6: ffff880196ebc180 (0xffff880196ebc180) 00000000ca1f03b2: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000644bc670: ffff880196abf248 (0xffff880196abf248) 0000000061ebcbb9: ffffffff81510d87 (search_exception_tables+0x47/0x50) 00000000d34c61aa: ffff880196abf2c8 (0xffff880196abf2c8) 0000000022ecd6b8: 25706405a8f50100 (0x25706405a8f50100) 00000000223adb2b: ffff880196abf2c8 (0xffff880196abf2c8) 00000000afd14fe8: ffff880196ebc180 (0xffff880196ebc180) 000000001a65cf31: 0000000000000000 ... 00000000ca6ee810: ffff880196abf2b8 (0xffff880196abf2b8) 00000000d754f115: ffffffff8129cb48 (do_general_protection+0x248/0x2f0) 000000000293e23b: 0000000087a00a07 (0x87a00a07) 000000003863c0ba: 0000000000000001 (0x1) 00000000fa8bfa10: 0000000000000000 ... 00000000e4db6147: ffff880196abf2c9 (0xffff880196abf2c9) 00000000e05ff77a: ffffffff87a00f9e (general_protection+0x1e/0x30) 00000000f3eb1013: 0000000000000000 ... 00000000699b455e: ffffffff88be4868 (regoff.34021+0x37a048/0x37ab50) 00000000f9367cce: 0000000010000000 (0x10000000) 0000000000320c32: 0000000000000000 ... 00000000e1f8729f: ffff880196ebc180 (0xffff880196ebc180) 00000000bdaee439: dffffc0000000000 (0xdffffc0000000000) 00000000eb2db29b: ffffffff811f471a (vmx_vcpu_run+0x12fa/0x2600) 0000000015bb2a0a: 000000000000045e (0x45e) 00000000a234be0d: ffffffff811f4727 (vmx_vcpu_run+0x1307/0x2600) 000000000e47e1f5: 0000000000000005 (0x5) 0000000007368245: ffffffffffffffff (0xffffffffffffffff) 00000000ecb10c83: ffffffff811f473a (vmx_vcpu_run+0x131a/0x2600) 00000000e57457d0: 0000000000000010 (0x10) 00000000eb3d7f0d: 0000000000010002 (0x10002) 00000000188d2a8f: ffff880196abf370 (0xffff880196abf370) 0000000077fa3bec: 0000000000000018 (0x18) 00000000a3a16c3a: ffff8801992f6800 (0xffff8801992f6800) 00000000f55349e6: 00000000000022f3 (0x22f3) 000000004b7932ba: ffff880196ebc1a4 (0xffff880196ebc1a4) 000000007ea05bb3: 0000000000000000 ... 0000000064fede0e: ffff8801992f68a8 (0xffff8801992f68a8) 0000000090cb6388: 0000000000000000 ... 00000000dcb969f1: ffff880196ebc838 (0xffff880196ebc838) 00000000525bfd5e: ffff880196abf301 (0xffff880196abf301) 00000000d3d6b41b: 0000000041b58ab3 (0x41b58ab3) 000000001bffc95b: ffffffff88be8f58 (K512_4+0x19d8/0x120474) 00000000c4e57029: ffffffff81489670 (mm_update_next_owner+0x9a0/0x9a0) 0000000080ad633a: 0000000041b58ab3 (0x41b58ab3) 000000006fbad16a: ffffffff88bd4600 (regoff.34021+0x369de0/0x37ab50) 0000000022bfeed0: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) 0000000073f865e1: 0000000000000282 (0x282) 00000000007de342: 0000000041b58ab3 (0x41b58ab3) 00000000b7c830e3: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 0000000017654607: ffffffff815e17b0 (graph_lock+0x170/0x170) 0000000089d29f7c: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 000000001710c216: 0000000041b58ab3 (0x41b58ab3) 00000000d2d942ac: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 0000000085ed3717: 0000000041b58ab3 (0x41b58ab3) 00000000da1f98f9: ffffffff88bdee08 (regoff.34021+0x3745e8/0x37ab50) 000000009fe38d0b: ffffffff81671750 (rcu_note_context_switch+0x730/0x730) 0000000034c067c0: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) 00000000454dee8c: 0000000000000000 ... 0000000002ae8558: 25706405a8f50100 (0x25706405a8f50100) 00000000cd7d02b7: ffff880196ebc180 (0xffff880196ebc180) 00000000ddd844ff: ffffffff87ec8fe0 (tk_debug_sleep_time_fops+0x2c0/0x940) 000000009697a983: 0000000000000039 (0x39) 000000000e83eeeb: 0000000000000000 ... 0000000049da5a7c: ffff880196abf4a8 (0xffff880196abf4a8) 00000000c547aa63: 25706405a8f50100 (0x25706405a8f50100) 00000000816fbb64: ffff880196abf628 (0xffff880196abf628) 00000000a0bd1d6a: 25706405a8f50100 (0x25706405a8f50100) 00000000a5435605: 1ffff10032d57ea6 (0x1ffff10032d57ea6) 00000000a56b04fc: ffff880196ebc9b8 (0xffff880196ebc9b8) 00000000289b213b: ffffc90000c78120 (0xffffc90000c78120) 000000003211f3bc: 25706405a8f50100 (0x25706405a8f50100) 0000000088a27657: 000000000000008e (0x8e) 000000004ee056a9: ffff880196ebc9da (0xffff880196ebc9da) 00000000572199cb: 0000000000000000 ... 00000000488e3724: ffff880196ebc180 (0xffff880196ebc180) 00000000079fa42f: 000000000000000c (0xc) 00000000c263e700: ffff880196abf868 (0xffff880196abf868) 0000000040eecb13: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) 00000000616ce0af: ffffc90000c78120 (0xffffc90000c78120) 000000008d427660: ffff880196ebc180 (0xffff880196ebc180) 00000000fc5a6a84: ffff880196abf550 (0xffff880196abf550) 0000000052e9c2cf: ffff880196abf638 (0xffff880196abf638) 000000004862cad2: 0000000000000282 (0x282) 000000007ae65e61: 0000000000000000 ... 0000000095feea2b: ffff880100000001 (0xffff880100000001) 000000000ab74d59: ffff880196ebc9b0 (0xffff880196ebc9b0) 0000000067a0d5a9: 0000000000000282 (0x282) 00000000c10e5119: ffffffff00000001 (0xffffffff00000001) 00000000a87ffb31: 0000000041b58ab3 (0x41b58ab3) 0000000088e54e0d: ffffffff88bedd98 (K512_4+0x6818/0x120474) 000000004ed20165: ffff880196ebc9d0 (0xffff880196ebc9d0) 00000000eb3f88e2: 1ffff10000000000 (0x1ffff10000000000) 0000000080d4ab2a: ffff880196ebc9d8 (0xffff880196ebc9d8) 00000000f4627f34: ffff880196ebc9b0 (0xffff880196ebc9b0) 000000004a31f442: ffff880196ebc9a8 (0xffff880196ebc9a8) 00000000cdcac36f: ffff880196ebc9b8 (0xffff880196ebc9b8) 0000000087a63919: 1ffff10032d57eb0 (0x1ffff10032d57eb0) 000000004b2b2df2: ffffffff8a558b40 (chainhash_table+0x3a1c0/0x40020) 000000009291022d: 0000000041b58ab3 (0x41b58ab3) 000000000ea87555: ffffffff88bedd08 (K512_4+0x6788/0x120474) 0000000069b0116c: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) 0000000020fbe185: ffffffff81b9cff1 (kasan_check_read+0x11/0x20) 00000000e7339c30: ffff880196abf638 (0xffff880196abf638) 00000000146cf3d2: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) 000000004e4df411: 0000000041b58ab3 (0x41b58ab3) 00000000b114776b: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 00000000339edca6: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 00000000c8882761: 0000000000000000 ... 000000002a3bd33c: 0000000000000001 (0x1) 000000001a61b0a9: ffffc90000c78110 (0xffffc90000c78110) 0000000061a8d1bb: ffffc90000c78118 (0xffffc90000c78118) 000000004b3f58a6: ffffc90000c78140 (0xffffc90000c78140) 00000000c43ad63b: ffffffff81b9d014 (kasan_check_write+0x14/0x20) 00000000a0764099: ffff880196abf630 (0xffff880196abf630) 00000000ed4fe8b9: ffffffff817c0e13 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000572c3aa3: 0000000000000002 (0x2) 000000008605c1b6: 00000000000020c7 (0x20c7) 000000006e45e79b: ffff880196abf878 (0xffff880196abf878) 00000000cc834e47: ffff880196abf630 (0xffff880196abf630) 00000000c04b9e1a: ffffffff817c0d5a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 00000000f5e2cbf3: ffff880196abf650 (0xffff880196abf650) 000000009ed7d28e: ffffffff816e9abd (drop_futex_key_refs.isra.14+0x6d/0xe0) 00000000203fe673: ffff880196abf650 (0xffff880196abf650) 000000008f6e5cda: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) 00000000c9417d13: 000000000000022c (0x22c) 00000000e6447f9d: ffffffff816f03b2 (futex_wait+0x5d2/0xa20) 00000000e90ab08d: ffff880196abf838 (0xffff880196abf838) 00000000a22b022f: 1ffff10032d57ed7 (0x1ffff10032d57ed7) 00000000dd5c2ff5: 0000000000000000 ... 00000000a9766fad: ffff880196abf7c8 (0xffff880196abf7c8) 0000000024b6b79d: 00000000ffffffff (0xffffffff) 0000000016ec9d12: 000000000072c010 (0x72c010) 000000008eb032f8: 0000000000000000 ... 000000001d3cd3ed: ffff880196abf718 (0xffff880196abf718) 00000000065a3fc4: ffffed0032d57ef9 (0xffffed0032d57ef9) 000000004d3f6833: fffffe0000000001 (0xfffffe0000000001) 00000000cc60d6e9: 0000000000000000 ... 00000000190cfd45: 0000000041b58ab3 (0x41b58ab3) 00000000a8776807: ffffffff88bf25f0 (K512_4+0xb070/0x120474) 00000000522a30c6: ffffffff816efde0 (futex_wait_setup+0x410/0x410) 000000008a8b962d: ffffea0007115e08 (0xffffea0007115e08) 00000000cc6de841: ffffc90000c78100 (0xffffc90000c78100) 00000000f16085af: ffff880196abf718 (0xffff880196abf718) 000000007b52dc54: ffffffff817c0e13 (__sanitizer_cov_trace_switch+0x53/0x90) 00000000f5cae952: 0000000000000002 (0x2) 000000002875df96: ffff8801992f6800 (0xffff8801992f6800) 00000000ebc3e48c: ffffffff89f19028 (lock_chains+0x2928/0x200020) 0000000058115f37: ffff880196abf718 (0xffff880196abf718) 000000001e16cd06: ffffffff817c0d5a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) 0000000061f9c7be: ffff880196abf738 (0xffff880196abf738) 0000000059990411: ffffffff816e9abd (drop_futex_key_refs.isra.14+0x6d/0xe0) 00000000947704ad: dffffc0000000000 (0xdffffc0000000000) 000000006c823c27: ffffc90000c7d280 (0xffffc90000c7d280) 00000000ece95582: ffff880196abf8a0 (0xffff880196abf8a0) 00000000f24bc28e: 0000000041b58ab3 (0x41b58ab3) 0000000022433ddc: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 0000000065be1ad2: ffffffff815e17b0 (graph_lock+0x170/0x170) 0000000007c90764: 1ffff10032d57ef3 (0x1ffff10032d57ef3) 000000006387ed81: ffffffff00000000 (0xffffffff00000000) 00000000b5574542: 00000000ffffffff (0xffffffff) 00000000b981e09e: 0000000000000000 ... 00000000590f1fca: ffff880196abf7b8 (0xffff880196abf7b8) 000000006e0fa16b: ffff880196abf7f8 (0xffff880196abf7f8) 000000009d0b6ef5: ffffffff88bed720 (K512_4+0x61a0/0x120474) 0000000054867c09: ffffffff87916890 (wait_for_completion+0x8d0/0x8d0) 000000006ceda471: 0000000000000064 (0x64) 000000008afa98f5: ffff880196abfc9c (0xffff880196abfc9c) 000000004d14b33e: 0000000000000074 (0x74) 000000002371f435: 0000000000000000 ... 00000000543dff24: ffff880196abf7e0 (0xffff880196abf7e0) 0000000080456192: ffffffff81b9d671 (memset+0x31/0x40) 00000000346fdc3d: 1ffff10032d57f04 (0x1ffff10032d57f04) 00000000b1525956: ffff880196ebc860 (0xffff880196ebc860) 00000000b4925fd6: 25706405a8f50100 (0x25706405a8f50100) 0000000026b15582: 1ffff10032d57f11 (0x1ffff10032d57f11) 00000000f828eeec: ffff880196ebc9b8 (0xffff880196ebc9b8) 00000000e4291149: ffff8801b01d7ae0 (0xffff8801b01d7ae0) 00000000903b31e6: ffff8801b01d7ae0 (0xffff8801b01d7ae0) 000000007f29cdd6: 0000000000000000 ... 000000002cd7027d: ffff880196abf850 (0xffff880196abf850) 000000007ed940d3: ffffffff815e20b6 (find_held_lock+0x36/0x1c0) 00000000a7048921: 0000000196abf828 (0x196abf828) 00000000d4f61850: ffff880196abf8a8 (0xffff880196abf8a8) 000000003353a26a: 1ffff10032d57f11 (0x1ffff10032d57f11) 00000000e420ab13: ffff880196abf968 (0xffff880196abf968) 0000000016bd4ba5: ffff8801b01d7ae0 (0xffff8801b01d7ae0) 000000002d363a3c: ffff880196ebc180 (0xffff880196ebc180) 000000007f812e26: ffff880196abf8a8 (0xffff880196abf8a8) 00000000e6290624: ffff880196abf990 (0xffff880196abf990) 000000008d5d49cd: 0000000000000082 (0x82) 00000000007dd138: 0000000041b58ab3 (0x41b58ab3) 00000000224b32b6: ffffffff00000001 (0xffffffff00000001) 0000000036adc859: ffff880196ebc9b0 (0xffff880196ebc9b0) 00000000a43ed2e0: 0000000000000082 (0x82) 00000000ba78d679: ffffffff00000001 (0xffffffff00000001) 00000000f046386f: 0000000041b58ab3 (0x41b58ab3) 00000000674b06c5: ffffffff88bedd98 (K512_4+0x6818/0x120474) 000000005d2e0ba5: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) 000000006b6741d8: 0000000000000004 (0x4) 00000000dda62405: 0000000000000000 ... 000000000b9c1234: 0000000000000282 (0x282) 00000000a04e81d4: 25706405a8f50100 (0x25706405a8f50100) 000000007dded0d1: 0000000000000009 (0x9) 0000000043d99391: 25706405a8f50100 (0x25706405a8f50100) 00000000ee8ef74d: 0000000000000000 ... 00000000f23d5fad: ffff880196abf980 (0xffff880196abf980) 00000000ba555ec5: ffff88019b49d200 (0xffff88019b49d200) 00000000bf7da1b3: 0000000000000004 (0x4) 000000007bb07a7d: ffff88019b49d29c (0xffff88019b49d29c) 000000006bc90ea0: ffff880196abf9a8 (0xffff880196abf9a8) 00000000eac272ec: ffffffff8148c017 (do_group_exit+0x177/0x440) 00000000b8b77130: 0000000041b58ab3 (0x41b58ab3) 0000000013929adc: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 00000000eb6e1424: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) 00000000659fbc72: 0000000041b58ab3 (0x41b58ab3) 0000000089e643b4: ffffffff88bd256e (regoff.34021+0x367d4e/0x37ab50) 00000000cb1ab4ad: ffffffff8148bea0 (__ia32_sys_exit+0x50/0x50) 0000000093899f5e: ffff880196ebc180 (0xffff880196ebc180) 0000000064ec3f3e: ffffffff87925c77 (_raw_spin_unlock_irq+0x27/0x70) 00000000c2a9fe49: 0000000000000000 ... 000000008c100123: 0000000000000009 (0x9) 00000000904470f2: 0000000000000000 ... 00000000e8cac5ec: ffff880196abf980 (0xffff880196abf980) 000000002cbdd6cb: ffffffff815ea731 (trace_hardirqs_on_caller+0x421/0x5c0) 000000003f8a3589: ffff8801b01d7ac8 (0xffff8801b01d7ac8) 00000000d33b3d82: 25706405a8f50100 (0x25706405a8f50100) 00000000ab2f4192: dffffc0000000000 (0xdffffc0000000000) 000000003a43b506: 0000000000000000 ... 000000001d99997f: 0000000000000009 (0x9) 0000000082fb9469: 0000000000000000 ... 000000006a7bd39c: ffff880196abfb58 (0xffff880196abfb58) 000000003dd77213: ffffffff814c2c8e (get_signal+0x88e/0x1970) 00000000697f6124: 1ffff10032d57f42 (0x1ffff10032d57f42) 0000000029a0e985: ffffed0032d57f5e (0xffffed0032d57f5e) 00000000f8e7954c: ffff880196abfc70 (0xffff880196abfc70) 000000006960a380: 0000000000000108 (0x108) 0000000097eef7b3: ffff88019b49d29c (0xffff88019b49d29c) 00000000a059cbcb: ffff8801b01d7ac8 (0xffff8801b01d7ac8) 00000000945ac81b: ffff88019b49d200 (0xffff88019b49d200) 00000000876e10e9: ffffffff00000004 (0xffffffff00000004) 000000003bbfbdde: 0000000800000282 (0x800000282) 000000004965c2b4: ffff8801b01d72c0 (0xffff8801b01d72c0) 00000000cf08ec82: ffff880196abfc90 (0xffff880196abfc90) 000000004177cdf8: 0000000041b58ab3 (0x41b58ab3) 00000000935c8e19: ffffffff88bd78d0 (regoff.34021+0x36d0b0/0x37ab50) 000000008c3cd0b6: ffffffff814c2400 (ptrace_notify+0x130/0x130) 0000000023a5bf3a: 0000000000000000 ... 00000000e6ba6f6c: ffff8801dae236a0 (0xffff8801dae236a0) 00000000f9ef5edb: 1ffff10032d57f4f (0x1ffff10032d57f4f) 0000000043a35a41: ffff8801dae236a0 (0xffff8801dae236a0) 00000000c67c2e52: 1ffff10032d57f51 (0x1ffff10032d57f51) 00000000dfead15b: ffff8801dae236b0 (0xffff8801dae236b0) 00000000da7ff6fe: ffff880196abfa70 (0xffff880196abfa70) 00000000c5663756: ffffffff81b9cff1 (kasan_check_read+0x11/0x20) 000000006d5bcb7c: ffff880196abfb10 (0xffff880196abfb10) 00000000f9057f5e: ffffffff816678fc (rcu_is_watching+0x8c/0x150) 00000000332959d1: ffff880196abfad0 (0xffff880196abfad0) 000000005196473c: 0000000041b58ab3 (0x41b58ab3) 0000000064e4fe5a: ffffffff88bd2814 (regoff.34021+0x367ff4/0x37ab50) 00000000ef873855: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) 00000000a7aea4be: ffffffff88f926a0 (rcu_bh_lock_map+0x40/0x40) 00000000aec078ea: 0000000000000000 ... 0000000098448741: ffff880196ebc180 (0xffff880196ebc180) 0000000026cd0c02: ffffffff88f926a0 (rcu_bh_lock_map+0x40/0x40) 000000006bd43091: ffff880196abfc48 (0xffff880196abfc48) 00000000a10cf8b6: ffff8801b0710080 (0xffff8801b0710080) 00000000013ef095: ffff880196abfb00 (0xffff880196abfb00) 00000000c23e578e: 0000000000000282 (0x282) 00000000ebce7d47: 0000000000000000 ... 0000000040e51ce0: 0000000000000001 (0x1) 0000000050ba0982: 0000000000000000 ... 00000000eb6ee498: dffffc0000000000 (0xdffffc0000000000) 0000000041d06d4b: ffff880196abfc48 (0xffff880196abfc48) 000000008d1eb9ed: 0000000000000001 (0x1) 00000000ade7a7f4: ffff880196abfc70 (0xffff880196abfc70) 00000000097dce1e: ffffffff81cc80b4 (__fget+0x414/0x670) 00000000e90d76cf: ffff880196abfbc8 (0xffff880196abfbc8) 00000000edb259e3: 25706405a8f50100 (0x25706405a8f50100) 000000004d4f7335: 1ffff10032d57f7a (0x1ffff10032d57f7a) 000000008c1f4051: ffff880196abfc70 (0xffff880196abfc70) 0000000017067422: ffff880196abfdf8 (0xffff880196abfdf8) 000000004ae2b232: dffffc0000000000 (0xdffffc0000000000) 0000000098564fec: 0000000000000004 (0x4) 0000000020821166: ffff880196abfd78 (0xffff880196abfd78) 000000005f8d639a: ffffffff812988ec (do_signal+0x9c/0x21c0) 000000000683f750: 0000000041b58ab3 (0x41b58ab3) 000000009fa53cc1: ffffffff88bd2468 (regoff.34021+0x367c48/0x37ab50) 000000004c7f08d2: ffffffff81cc7ca0 (expand_files.part.8+0x9c0/0x9c0) 0000000009da4040: ffff880196abfbb8 (0xffff880196abfbb8) 00000000aefa18f7: 0000000000000001 (0x1) 00000000b6bfa2cd: 25706405a8f50100 (0x25706405a8f50100) 00000000e00af2ef: ffff8801d7944108 (0xffff8801d7944108) 00000000a6d48e83: 0000000000006364 (0x6364) 000000004c7780a4: ffff8801d7944108 (0xffff8801d7944108) 000000007f1efd4b: 0000000000000000 ... 00000000a0294581: 0000000000006364 (0x6364) 000000001818bf84: ffff880196abfbd8 (0xffff880196abfbd8) 00000000d749affd: ffff880196abff58 (0xffff880196abff58) 00000000530b8177: 0000000041b58ab3 (0x41b58ab3) 0000000012e6a825: ffffffff88bdefc8 (regoff.34021+0x3747a8/0x37ab50) 00000000845c20bf: ffffffff81298850 (setup_sigcontext+0x7d0/0x7d0) 000000009972966a: 1ffff10032d57f8a (0x1ffff10032d57f8a) 00000000bceea3c1: ffffffff81070f50 (kvm_uevent_notify_change.part.31+0x440/0x440) 000000008a4d1c27: dffffc0000000000 (0xdffffc0000000000) 00000000a3b02016: ffffffff8110cbdb (pte_list_remove+0x6b/0x420) 000000001c55cd27: 1ffff100385fe800 (0x1ffff100385fe800) 0000000095153f93: 1ffff10032d57d2c (0x1ffff10032d57d2c) 0000000016100401: 25706405a8f50100 (0x25706405a8f50100) 000000004b1f23ae: ffff880196abea08 (0xffff880196abea08) 00000000ff366219: ffffffff8110ccbb (pte_list_remove+0x14b/0x420) 000000003700aca2: 0000000000000007 (0x7) 0000000047174557: ffff880196ebc180 (0xffff880196ebc180) 00000000ac624f56: ffffed003b5c46d6 (0xffffed003b5c46d6) 0000000094b5fb8e: ffffed003b5c46d6 (0xffffed003b5c46d6) 000000004edde846: ffff8801dae236b3 (0xffff8801dae236b3) 00000000feb66c28: 1ffff10032d57d28 (0x1ffff10032d57d28) 000000006ff2c05f: ffff8801c2ff4000 (0xffff8801c2ff4000) 000000005f2b0230: ffff880196abe9e0 (0xffff880196abe9e0) 000000000e284b4e: 0000000000000000 ... 00000000d42f49e8: ffffffff81cc8647 (__fget_light+0x2f7/0x440) 000000001a89163c: ffffffff8790fa00 (__schedule+0x1ed0/0x1ed0) 000000004bf0e9b4: 0000400096abfcd0 (0x400096abfcd0) 00000000800a4471: 0000000000000009 (0x9) 00000000fa99cf9f: 00000000004d58a8 (0x4d58a8) 00000000227b89f3: 0000000000000000 ... 000000007a5ee0da: ffff880196abfe20 (0xffff880196abfe20) 00000000c9b364cd: ffff880196abfe20 (0xffff880196abfe20) 00000000d9782994: ffff880196ebc180 (0xffff880196ebc180) 00000000df9a4c1e: ffffffff8100ab9c (exit_to_usermode_loop+0x8c/0x370) 000000002411c062: ffff880196abfdf8 (0xffff880196abfdf8) 00000000afae6127: fffffbfff11e360e (0xfffffbfff11e360e) 0000000072756b4a: 1ffff10032d57fdc (0x1ffff10032d57fdc) 000000007e4e5f47: 25706405a8f50100 (0x25706405a8f50100) 0000000000feba06: 0000000000000004 (0x4) 00000000b6645c40: dffffc0000000000 (0xdffffc0000000000) 0000000003d97dce: ffff880196abfdf8 (0xffff880196abfdf8) 00000000e260c7d5: fffffbfff11e360e (0xfffffbfff11e360e) 00000000ec020d58: 0000000000000004 (0x4) 000000008b895d67: ffff880196abfe20 (0xffff880196abfe20) 0000000074e24dc2: ffffffff8100adf0 (exit_to_usermode_loop+0x2e0/0x370) 000000004d95b633: 1ffff10032d57fb3 (0x1ffff10032d57fb3) 00000000bed69345: ffff880196abff58 (0xffff880196abff58) 00000000a6358466: 0000000041b58ab3 (0x41b58ab3) 00000000168a5b25: ffffffff88bd256e (regoff.34021+0x367d4e/0x37ab50) 00000000a3c73ac9: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) 00000000b1df67bd: ffff880196ebc9b0 (0xffff880196ebc9b0) 000000001b4b7eea: ffff880196abfdf8 (0xffff880196abfdf8) 00000000176338d0: ffffffff81c95211 (ksys_ioctl+0x81/0xd0) 00000000a2543859: ffff880196ebc180 (0xffff880196ebc180) 00000000fd1a5cb3: ffffffff8100c3ba (do_syscall_64+0x9a/0x820) 0000000075317370: ffff880196abff20 (0xffff880196abff20) 00000000a3a91186: ffff880196abff58 (0xffff880196abff58) 00000000a4c985a9: dffffc0000000000 (0xdffffc0000000000) 000000003341713f: 25706405a8f50100 (0x25706405a8f50100) 0000000090c3af14: ffff880196ebc180 (0xffff880196ebc180) 000000006e8ce3ba: 1ffff10032d57fc8 (0x1ffff10032d57fc8) 0000000029309923: 0000000000000004 (0x4) 00000000cffeef7b: ffff880196abff58 (0xffff880196abff58) 000000009d005134: 1ffff10032d57fdc (0x1ffff10032d57fdc) 00000000bbfd2fb2: ffff880196abff48 (0xffff880196abff48) 0000000067fe1e0d: ffffffff8100c9de (do_syscall_64+0x6be/0x820) 00000000cc88959b: ffffffff8153a933 (finish_task_switch+0x1d3/0x890) 00000000decf0743: 0000000000000004 (0x4) 0000000030405cfc: 0000000041b58ab3 (0x41b58ab3) 0000000020ba6d30: ffffffff88bd2468 (regoff.34021+0x367c48/0x37ab50) 0000000062911db9: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) 00000000b08c085c: ffff880196abfe68 (0xffff880196abfe68) 00000000a5abbd90: 0000000000000000 ... 00000000c232a3b5: ffff880196abff48 (0xffff880196abff48) 000000008b0b335d: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) 0000000006d438a2: ffff880196abff58 (0xffff880196abff58) 00000000d4a3939b: 0000000041b58ab3 (0x41b58ab3) 00000000b831ffbc: ffffffff88bd1b97 (regoff.34021+0x367377/0x37ab50) 0000000007358f77: ffff880196ebc9b0 (0xffff880196ebc9b0) 00000000396efd64: 0000000000000000 ... 00000000fe49cef6: 0000000000000004 (0x4) 00000000bccc6421: ffff880196ebc180 (0xffff880196ebc180) 00000000f28a33c2: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) 00000000f4b07778: 0000000000000000 ... 000000000dc4a009: 0000000000000082 (0x82) 000000006b523442: 0000000000000000 ... 0000000090ce5dde: 0000000000000004 (0x4) 000000009941274a: 0000000000000000 ... 0000000037e4940b: ffff880196abff48 (0xffff880196abff48) 000000000f6fe88c: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c) 00000000da49291f: 0000000000000000 ... 00000000be6391af: 25706405a8f50100 (0x25706405a8f50100) 0000000046804114: 0000000000000000 ... 00000000853deed2: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) 000000002e1c2bd3: 0000000000000002 (0x2) 000000001ebc3804: 00007ff02e6ca9c0 (0x7ff02e6ca9c0) 00000000c153cdb0: 00007ffc34244d1f (0x7ffc34244d1f) 00000000872cc3bd: 0000000000000000 ... 0000000040a727d0: 000000000072c010 (0x72c010) 00000000b227a268: 000000000072c010 (0x72c010) 000000001b6d26a8: 0000000000000246 (0x246) 000000007e4bbefc: 0000000000000000 ... 00000000c6925c53: 000000000072bff0 (0x72bff0) 000000005fe85395: 0000000000000000 ... 000000004c6d3b0b: fffffffffffffe00 (0xfffffffffffffe00) 00000000fbad3c25: 0000000000455a99 (0x455a99) 0000000093291c80: 0000000000000000 ... 00000000b20bd375: 000000000072c010 (0x72c010) 000000008e5aed4a: 00000000000000ca (0xca) 000000007d22f124: 0000000000455a99 (0x455a99) 00000000c790693d: 0000000000000033 (0x33) 0000000046c471fc: 0000000000000246 (0x246) 000000000f140b13: 00007ff02e6c9ce8 (0x7ff02e6c9ce8) 000000009d616c5b: 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 ffff880196abec78 by task syz-executor0/9703 CPU: 0 PID: 9703 Comm: syz-executor0 Not tainted 4.18.0-rc2+ #123 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 66 c6 5c 00 85 db 0f 84 91 00 00 00 e8 49 c5 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:ffff880196abf370 EFLAGS: 00010002 RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f471a RDX: 000000000000045e RSI: ffffffff811f4727 RDI: 0000000000000005 RBP: ffffffff88be4868 R08: ffff880196ebc180 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 The buggy address belongs to the page: page:ffffea00065aaf80 count:0 mapcount:0 mapping:0000000000000000 index:0xffff880196abe240 flags: 0x2fffc0000000000() raw: 02fffc0000000000 dead000000000100 dead000000000200 0000000000000000 raw: ffff880196abe240 ffff880196abe240 00000000ffffffff 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff880196abeb00: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 ffff880196abeb80: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 >ffff880196abec00: f2 f2 f8 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 ^ ffff880196abec80: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f1 f1 f1 f1 00 f2 ffff880196abed00: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 00 00 00 00 ==================================================================