07f9f6cf6c300 R15: 0000000000022000
[  575.840225][ T8075]  </TASK>
[  575.850212][ T8075] index not increased! 20ffc000 <= 20ffc000
[  575.856249][ T8075] BUG at mt_find:6473 (1)
[  575.860590][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  575.869659][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  575.906627][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  575.956140][ T8075]     0-536866815: 0000000000000000
[  575.961395][ T8075]     536866816-536870911: ffff88802b7dbc40
[  575.969070][ T8075]     536870912-553631743: ffff88802b7dbd20
[  575.977386][ T8075]     553631744-553635839: 0000000000000000
[  575.983442][ T8075]     553635840-553631743: ffff88801cae0e00
[  575.990200][ T8075]     553631744-553644031: ffff88801cae0d20
[  575.997564][ T8075]     553644032-553648127: ffff888020c88460
[  576.003600][ T8075]     553648128-553652223: ffff88802b7dbe00
[  576.009719][ T8075]     553652224-116829323263: 0000000000000000
[  576.016547][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  576.023106][ T8075]     116833517568-93825021800447: 0000000000000000
[  576.031730][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  576.045699][ T8075]     93825021939712-140322669588479: 0000000000000000
[  576.053445][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  576.061072][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  576.119263][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  576.126390][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  576.133348][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  576.140426][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  576.148476][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  576.155485][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  576.162435][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  576.169523][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  576.176716][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  576.183653][ T8075]     140322691776512-140322691780607: 0000000000000000
[  576.191387][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  576.198624][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  576.205843][ T8075]     140322692182016-140322692202495: 0000000000000000
[  576.214876][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  576.222419][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  576.274038][ T8075]     140322704048128-140322704506879: 0000000000000000
[  576.281116][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  576.288126][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  576.295141][ T8075]     140322704642048-140730494414847: 0000000000000000
[  576.302106][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  576.309135][ T8075]     140730494550016-140730496278527: 0000000000000000
[  576.316228][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  576.323941][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  576.330971][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  576.338409][ T8075] Pass: 10149316 Run:10149391
[  576.343070][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  576.352874][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  576.362917][ T8075] Call Trace:
[  576.366183][ T8075]  <TASK>
[  576.369110][ T8075]  dump_stack_lvl+0xd1/0x138
[  576.373697][ T8075]  mt_find.cold+0x8b/0x90
[  576.378031][ T8075]  ? mas_find+0x1d0/0x1d0
[  576.382357][ T8075]  find_vma+0x10c/0x1b0
[  576.386511][ T8075]  ? can_vma_merge_before+0x390/0x390
[  576.391891][ T8075]  ? walk_page_test+0x78/0x180
[  576.396681][ T8075]  walk_page_range+0x2b1/0x4a0
[  576.401491][ T8075]  ? __walk_page_range+0x780/0x780
[  576.406633][ T8075]  mlock_fixup+0x650/0x810
[  576.411058][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  576.416251][ T8075]  ? mlock_fixup+0x810/0x810
[  576.420838][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  576.426727][ T8075]  do_mlock+0x25a/0x6d0
[  576.430877][ T8075]  ? folio_evictable+0x270/0x270
[  576.435810][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  576.441695][ T8075]  __x64_sys_mlock+0x59/0x80
[  576.446296][ T8075]  do_syscall_64+0x39/0xb0
[  576.450750][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  576.456662][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  576.461099][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  576.480730][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  576.489148][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  576.497118][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  576.505096][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  576.513065][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  576.521035][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  576.529021][ T8075]  </TASK>
[  576.535263][ T8075] index not increased! 20ffc000 <= 20ffc000
[  576.541211][ T8075] BUG at mt_find:6473 (1)
[  576.545793][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  576.554237][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  576.591763][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  576.642460][ T8075]     0-536866815: 0000000000000000
[  576.648925][ T8075]     536866816-536870911: ffff88802b7dbc40
[  576.655282][ T8075]     536870912-553631743: ffff88802b7dbd20
[  576.661222][ T8075]     553631744-553635839: 0000000000000000
[  576.667380][ T8075]     553635840-553631743: ffff88801cae0e00
[  576.673276][ T8075]     553631744-553644031: ffff88801cae0d20
[  576.679575][ T8075]     553644032-553648127: ffff888020c88460
[  576.685655][ T8075]     553648128-553652223: ffff88802b7dbe00
[  576.691542][ T8075]     553652224-116829323263: 0000000000000000
[  576.698061][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  576.704493][ T8075]     116833517568-93825021800447: 0000000000000000
[  576.711606][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  576.718994][ T8075]     93825021939712-140322669588479: 0000000000000000
[  576.726187][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  576.733800][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  576.791597][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  576.798748][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  576.805828][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  576.812798][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  576.822603][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  576.829655][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  576.837714][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  576.844695][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  576.851728][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  576.858753][ T8075]     140322691776512-140322691780607: 0000000000000000
[  576.865766][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  576.872714][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  576.879751][ T8075]     140322692182016-140322692202495: 0000000000000000
[  576.886760][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  576.894318][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  576.947639][ T8075]     140322704048128-140322704506879: 0000000000000000
[  576.954650][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  576.961694][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  576.968700][ T8075]     140322704642048-140730494414847: 0000000000000000
[  576.975731][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  576.982702][ T8075]     140730494550016-140730496278527: 0000000000000000
[  576.989692][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  576.996790][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  577.003740][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  577.011182][ T8075] Pass: 10149316 Run:10149392
[  577.015951][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  577.025949][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  577.036024][ T8075] Call Trace:
[  577.039317][ T8075]  <TASK>
[  577.042264][ T8075]  dump_stack_lvl+0xd1/0x138
[  577.046899][ T8075]  mt_find.cold+0x8b/0x90
[  577.051266][ T8075]  ? mas_find+0x1d0/0x1d0
[  577.055621][ T8075]  find_vma+0x10c/0x1b0
[  577.059763][ T8075]  ? can_vma_merge_before+0x390/0x390
[  577.065138][ T8075]  ? walk_page_test+0x78/0x180
[  577.069930][ T8075]  walk_page_range+0x2b1/0x4a0
[  577.074725][ T8075]  ? __walk_page_range+0x780/0x780
[  577.079836][ T8075]  mlock_fixup+0x650/0x810
[  577.084259][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  577.089477][ T8075]  ? mlock_fixup+0x810/0x810
[  577.094085][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  577.099994][ T8075]  do_mlock+0x25a/0x6d0
[  577.104162][ T8075]  ? folio_evictable+0x270/0x270
[  577.109118][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  577.115019][ T8075]  __x64_sys_mlock+0x59/0x80
[  577.119620][ T8075]  do_syscall_64+0x39/0xb0
[  577.124047][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.129944][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  577.134357][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.153967][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  577.162386][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  577.170444][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  577.178413][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  577.186381][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  577.194348][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  577.202335][ T8075]  </TASK>
[  577.209327][ T8075] index not increased! 20ffc000 <= 20ffc000
[  577.216015][ T8075] BUG at mt_find:6473 (1)
[  577.220388][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  577.229039][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  577.266931][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  577.316396][ T8075]     0-536866815: 0000000000000000
[  577.321641][ T8075]     536866816-536870911: ffff88802b7dbc40
[  577.330962][ T8075]     536870912-553631743: ffff88802b7dbd20
[  577.336946][ T8075]     553631744-553635839: 0000000000000000
[  577.342850][ T8075]     553635840-553631743: ffff88801cae0e00
[  577.349558][ T8075]     553631744-553644031: ffff88801cae0d20
[  577.355838][ T8075]     553644032-553648127: ffff888020c88460
[  577.361753][ T8075]     553648128-553652223: ffff88802b7dbe00
[  577.367719][ T8075]     553652224-116829323263: 0000000000000000
[  577.373879][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  577.380345][ T8075]     116833517568-93825021800447: 0000000000000000
[  577.387064][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  577.393840][ T8075]     93825021939712-140322669588479: 0000000000000000
[  577.400717][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  577.407752][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  577.465312][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  577.472310][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  577.479928][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  577.487132][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  577.494083][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  577.501396][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  577.508668][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  577.515855][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  577.522813][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  577.529817][ T8075]     140322691776512-140322691780607: 0000000000000000
[  577.536835][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  577.543788][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  577.550804][ T8075]     140322692182016-140322692202495: 0000000000000000
[  577.558131][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  577.566450][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  577.618104][ T8075]     140322704048128-140322704506879: 0000000000000000
[  577.625230][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  577.632175][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  577.639177][ T8075]     140322704642048-140730494414847: 0000000000000000
[  577.646185][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  577.653136][ T8075]     140730494550016-140730496278527: 0000000000000000
[  577.660609][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  577.667629][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  577.674577][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  577.683545][ T8075] Pass: 10149316 Run:10149393
[  577.688341][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  577.698175][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  577.708236][ T8075] Call Trace:
[  577.711599][ T8075]  <TASK>
[  577.714531][ T8075]  dump_stack_lvl+0xd1/0x138
[  577.719140][ T8075]  mt_find.cold+0x8b/0x90
[  577.723489][ T8075]  ? mas_find+0x1d0/0x1d0
[  577.727833][ T8075]  find_vma+0x10c/0x1b0
[  577.731988][ T8075]  ? can_vma_merge_before+0x390/0x390
[  577.737365][ T8075]  ? walk_page_test+0x78/0x180
[  577.742138][ T8075]  walk_page_range+0x2b1/0x4a0
[  577.746954][ T8075]  ? __walk_page_range+0x780/0x780
[  577.752083][ T8075]  mlock_fixup+0x650/0x810
[  577.756524][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  577.761739][ T8075]  ? mlock_fixup+0x810/0x810
[  577.766349][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  577.772256][ T8075]  do_mlock+0x25a/0x6d0
[  577.776424][ T8075]  ? folio_evictable+0x270/0x270
[  577.781412][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  577.787314][ T8075]  __x64_sys_mlock+0x59/0x80
[  577.791919][ T8075]  do_syscall_64+0x39/0xb0
[  577.796343][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  577.802253][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  577.806673][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  577.826283][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  577.834696][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  577.842665][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  577.850635][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  577.858603][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  577.866574][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  577.874559][ T8075]  </TASK>
[  577.883460][ T8075] index not increased! 20ffc000 <= 20ffc000
[  577.889493][ T8075] BUG at mt_find:6473 (1)
[  577.893847][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  577.902553][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  577.939790][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  577.990346][ T8075]     0-536866815: 0000000000000000
[  577.998850][ T8075]     536866816-536870911: ffff88802b7dbc40
[  578.004781][ T8075]     536870912-553631743: ffff88802b7dbd20
[  578.010746][ T8075]     553631744-553635839: 0000000000000000
[  578.016703][ T8075]     553635840-553631743: ffff88801cae0e00
[  578.022609][ T8075]     553631744-553644031: ffff88801cae0d20
[  578.028572][ T8075]     553644032-553648127: ffff888020c88460
[  578.034494][ T8075]     553648128-553652223: ffff88802b7dbe00
[  578.040454][ T8075]     553652224-116829323263: 0000000000000000
[  578.046703][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  578.053133][ T8075]     116833517568-93825021800447: 0000000000000000
[  578.059779][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  578.066913][ T8075]     93825021939712-140322669588479: 0000000000000000
[  578.073780][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  578.080791][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  578.138652][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  578.146085][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  578.153037][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  578.160042][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  578.167574][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  578.174544][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  578.181568][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  578.188569][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  578.195584][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  578.202531][ T8075]     140322691776512-140322691780607: 0000000000000000
[  578.209510][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  578.216493][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  578.223437][ T8075]     140322692182016-140322692202495: 0000000000000000
[  578.230508][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  578.237690][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  578.287854][ T8075]     140322704048128-140322704506879: 0000000000000000
[  578.296889][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  578.303865][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  578.311048][ T8075]     140322704642048-140730494414847: 0000000000000000
[  578.318026][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  578.325049][ T8075]     140730494550016-140730496278527: 0000000000000000
[  578.332011][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  578.338987][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  578.345965][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  578.353321][ T8075] Pass: 10149316 Run:10149394
[  578.358093][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  578.367906][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  578.377967][ T8075] Call Trace:
[  578.381238][ T8075]  <TASK>
[  578.384163][ T8075]  dump_stack_lvl+0xd1/0x138
[  578.388774][ T8075]  mt_find.cold+0x8b/0x90
[  578.393103][ T8075]  ? mas_find+0x1d0/0x1d0
[  578.397441][ T8075]  find_vma+0x10c/0x1b0
[  578.401591][ T8075]  ? can_vma_merge_before+0x390/0x390
[  578.406958][ T8075]  ? walk_page_test+0x78/0x180
[  578.411750][ T8075]  walk_page_range+0x2b1/0x4a0
[  578.421646][ T8075]  ? __walk_page_range+0x780/0x780
[  578.426787][ T8075]  mlock_fixup+0x650/0x810
[  578.431221][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  578.436434][ T8075]  ? mlock_fixup+0x810/0x810
[  578.441048][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  578.446954][ T8075]  do_mlock+0x25a/0x6d0
[  578.451120][ T8075]  ? folio_evictable+0x270/0x270
[  578.456074][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  578.461973][ T8075]  __x64_sys_mlock+0x59/0x80
[  578.466571][ T8075]  do_syscall_64+0x39/0xb0
[  578.470997][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  578.476896][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  578.481324][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  578.500934][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  578.509364][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  578.517368][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  578.525443][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  578.533413][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  578.541383][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  578.549389][ T8075]  </TASK>
[  578.558648][ T8075] index not increased! 20ffc000 <= 20ffc000
[  578.564606][ T8075] BUG at mt_find:6473 (1)
[  578.569130][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  578.578770][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  578.617388][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  578.668317][ T8075]     0-536866815: 0000000000000000
[  578.673559][ T8075]     536866816-536870911: ffff88802b7dbc40
[  578.680418][ T8075]     536870912-553631743: ffff88802b7dbd20
[  578.686398][ T8075]     553631744-553635839: 0000000000000000
[  578.692351][ T8075]     553635840-553631743: ffff88801cae0e00
[  578.698361][ T8075]     553631744-553644031: ffff88801cae0d20
[  578.704294][ T8075]     553644032-553648127: ffff888020c88460
[  578.710309][ T8075]     553648128-553652223: ffff88802b7dbe00
[  578.716359][ T8075]     553652224-116829323263: 0000000000000000
[  578.724534][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  578.731443][ T8075]     116833517568-93825021800447: 0000000000000000
[  578.738083][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  578.744888][ T8075]     93825021939712-140322669588479: 0000000000000000
[  578.751751][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
11:33:03 executing program 1:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:33:03 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18}, './file0\x00'})

11:33:03 executing program 5:
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

11:33:03 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:33:03 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, 0x0, &(0x7f00000001c0))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:33:03 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, 0x0, 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0)

[  578.758747][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  578.816061][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  578.823071][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  578.830158][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  578.837183][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  578.844147][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
11:33:03 executing program 2:
syz_clone(0x320eb080, 0x0, 0x0, 0x0, 0x0, 0x0)

[  578.872686][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  578.904160][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  578.939396][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  578.976063][ T8114] random: crng reseeded on system resumption
[  579.000725][ T8075]     140322691440640-140322691776511: ffff888075eddd20
11:33:03 executing program 2:
r0 = timerfd_create(0x0, 0x0)
ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f00000000c0)=0xf2)

[  579.058791][ T8075]     140322691776512-140322691780607: 0000000000000000
[  579.071438][   T27] audit: type=1800 audit(1673263983.900:51): pid=8123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1158 res=0 errno=0
[  579.154278][ T8075]     140322691780608-140322692145151: ffff888075edde00
11:33:04 executing program 2:
futex(0x0, 0xb, 0x0, &(0x7f0000000280), &(0x7f00000002c0), 0x0)

[  579.232264][ T8075]     140322692145152-140322692182015: ffff888075eddee0
11:33:04 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, 0x0, &(0x7f00000001c0))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  579.304524][ T8075]     140322692182016-140322692202495: 0000000000000000
[  579.347756][ T8075]     140322692202496-140322704048127: ffff888075edd000
11:33:04 executing program 1:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  579.388451][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
11:33:04 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0)

[  579.505271][ T8075]     140322704048128-140322704506879: 0000000000000000
[  579.522628][ T8075]     140322704506880-140322704510975: ffff88807c795380
11:33:04 executing program 2:
syz_io_uring_setup(0x3bbe, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x38b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140))

[  579.570507][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  579.628346][ T8075]     140322704642048-140730494414847: 0000000000000000
[  579.640577][ T8135] random: crng reseeded on system resumption
[  579.685376][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  579.692878][ T8075]     140730494550016-140730496278527: 0000000000000000
[  579.700138][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  579.708114][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  579.721063][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  579.733765][ T8075] Pass: 10162285 Run:10162364
[  579.742088][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  579.751968][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  579.762055][ T8075] Call Trace:
[  579.765364][ T8075]  <TASK>
[  579.768316][ T8075]  dump_stack_lvl+0xd1/0x138
[  579.772957][ T8075]  mt_find.cold+0x8b/0x90
[  579.777321][ T8075]  ? mas_find+0x1d0/0x1d0
[  579.781671][ T8075]  find_vma+0x10c/0x1b0
[  579.785830][ T8075]  ? can_vma_merge_before+0x390/0x390
[  579.791207][ T8075]  ? walk_page_test+0x78/0x180
[  579.795979][ T8075]  walk_page_range+0x2b1/0x4a0
[  579.800752][ T8075]  ? __walk_page_range+0x780/0x780
[  579.805883][ T8075]  mlock_fixup+0x650/0x810
[  579.810332][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  579.815546][ T8075]  ? mlock_fixup+0x810/0x810
[  579.820153][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  579.826058][ T8075]  do_mlock+0x25a/0x6d0
[  579.830225][ T8075]  ? folio_evictable+0x270/0x270
[  579.835182][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  579.841080][ T8075]  __x64_sys_mlock+0x59/0x80
[  579.845682][ T8075]  do_syscall_64+0x39/0xb0
[  579.850108][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  579.856034][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  579.860463][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  579.880074][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  579.888488][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  579.896457][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  579.904425][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  579.912393][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  579.920363][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  579.928351][ T8075]  </TASK>
11:33:04 executing program 2:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20})

[  579.984892][ T8075] index not increased! 20ffc000 <= 20ffc000
[  580.015697][ T8075] BUG at mt_find:6473 (1)
[  580.033117][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  580.067441][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  580.105354][    C1] vkms_vblank_simulate: vblank timer overrun
[  580.264932][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  580.494995][ T8075]     0-536866815: 0000000000000000
[  580.500441][ T8075]     536866816-536870911: ffff88802b7dbc40
[  580.513165][ T8075]     536870912-553631743: ffff88802b7dbd20
[  580.527559][ T8075]     553631744-553635839: 0000000000000000
[  580.540223][ T8075]     553635840-553631743: ffff88801cae0e00
[  580.552997][ T8075]     553631744-553644031: ffff88801cae0d20
[  580.572659][ T8075]     553644032-553648127: ffff888020c88460
[  580.593863][ T8075]     553648128-553652223: ffff88802b7dbe00
[  580.613240][ T8075]     553652224-116829323263: 0000000000000000
[  580.634672][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  580.659074][ T8075]     116833517568-93825021800447: 0000000000000000
[  580.676410][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  580.690044][ T8075]     93825021939712-140322669588479: 0000000000000000
[  580.706115][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  580.721126][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  580.776618][    C1] vkms_vblank_simulate: vblank timer overrun
11:33:05 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  580.860433][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  580.874220][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  580.890577][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  580.903626][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  580.932011][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  580.947759][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  580.960969][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  580.970747][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  580.983759][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  580.992383][ T8075]     140322691776512-140322691780607: 0000000000000000
[  581.006691][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  581.014384][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  581.038014][ T8075]     140322692182016-140322692202495: 0000000000000000
[  581.052760][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  581.062194][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  581.112021][    C1] vkms_vblank_simulate: vblank timer overrun
[  581.165770][ T8075]     140322704048128-140322704506879: 0000000000000000
[  581.178110][   T27] audit: type=1800 audit(1673263986.010:52): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1162 res=0 errno=0
[  581.285224][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  581.300278][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  581.342850][ T8075]     140322704642048-140730494414847: 0000000000000000
[  581.391111][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  581.422729][ T8075]     140730494550016-140730496278527: 0000000000000000
[  581.460450][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  581.489693][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  581.520132][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  581.553719][ T8075] Pass: 10188712 Run:10188792
[  581.570495][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  581.580373][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  581.590459][ T8075] Call Trace:
[  581.593752][ T8075]  <TASK>
[  581.596693][ T8075]  dump_stack_lvl+0xd1/0x138
[  581.601319][ T8075]  mt_find.cold+0x8b/0x90
[  581.605679][ T8075]  ? mas_find+0x1d0/0x1d0
[  581.610049][ T8075]  find_vma+0x10c/0x1b0
[  581.614241][ T8075]  ? can_vma_merge_before+0x390/0x390
[  581.619643][ T8075]  ? walk_page_test+0x78/0x180
[  581.624441][ T8075]  walk_page_range+0x2b1/0x4a0
[  581.629240][ T8075]  ? __walk_page_range+0x780/0x780
[  581.634403][ T8075]  mlock_fixup+0x650/0x810
[  581.638867][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  581.644104][ T8075]  ? mlock_fixup+0x810/0x810
[  581.648744][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  581.654675][ T8075]  do_mlock+0x25a/0x6d0
[  581.658875][ T8075]  ? folio_evictable+0x270/0x270
[  581.663859][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  581.669783][ T8075]  __x64_sys_mlock+0x59/0x80
[  581.674495][ T8075]  do_syscall_64+0x39/0xb0
[  581.679040][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  581.684960][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  581.689398][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  581.709046][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  581.717493][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  581.725489][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  581.733480][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  581.741472][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  581.749462][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  581.757484][ T8075]  </TASK>
[  581.760628][    C1] vkms_vblank_simulate: vblank timer overrun
[  581.775893][ T8075] index not increased! 20ffc000 <= 20ffc000
[  581.782128][ T8075] BUG at mt_find:6473 (1)
[  581.791350][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  581.818942][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  581.856836][    C1] vkms_vblank_simulate: vblank timer overrun
[  581.867130][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  581.916132][    C1] vkms_vblank_simulate: vblank timer overrun
[  581.923824][ T8075]     0-536866815: 0000000000000000
[  581.929176][ T8075]     536866816-536870911: ffff88802b7dbc40
[  581.935381][ T8075]     536870912-553631743: ffff88802b7dbd20
[  581.941311][ T8075]     553631744-553635839: 0000000000000000
[  581.947626][ T8075]     553635840-553631743: ffff88801cae0e00
[  581.953559][ T8075]     553631744-553644031: ffff88801cae0d20
[  581.961305][ T8075]     553644032-553648127: ffff888020c88460
[  581.972224][ T8075]     553648128-553652223: ffff88802b7dbe00
[  581.978319][ T8075]     553652224-116829323263: 0000000000000000
[  581.984676][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  581.999338][ T8075]     116833517568-93825021800447: 0000000000000000
[  582.008717][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  582.020773][ T8075]     93825021939712-140322669588479: 0000000000000000
[  582.031733][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  582.043994][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  582.099035][    C1] vkms_vblank_simulate: vblank timer overrun
[  582.107637][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  582.114665][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  582.121872][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  582.128971][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  582.137565][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  582.144578][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  582.151766][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  582.159000][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  582.172653][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  582.179884][ T8075]     140322691776512-140322691780607: 0000000000000000
[  582.193321][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  582.201749][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  582.215234][ T8075]     140322692182016-140322692202495: 0000000000000000
[  582.222246][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  582.229561][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  582.279677][    C1] vkms_vblank_simulate: vblank timer overrun
[  582.296818][ T8075]     140322704048128-140322704506879: 0000000000000000
[  582.303821][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  582.310898][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  582.319309][ T8075]     140322704642048-140730494414847: 0000000000000000
[  582.326454][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  582.333428][ T8075]     140730494550016-140730496278527: 0000000000000000
[  582.340503][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  582.347876][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  582.355208][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  582.362604][ T8075] Pass: 10257915 Run:10257996
[  582.368608][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  582.378442][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  582.388486][ T8075] Call Trace:
[  582.391750][ T8075]  <TASK>
[  582.394668][ T8075]  dump_stack_lvl+0xd1/0x138
[  582.399276][ T8075]  mt_find.cold+0x8b/0x90
[  582.404001][ T8075]  ? mas_find+0x1d0/0x1d0
[  582.408375][ T8075]  find_vma+0x10c/0x1b0
[  582.412565][ T8075]  ? can_vma_merge_before+0x390/0x390
[  582.417967][ T8075]  ? walk_page_test+0x78/0x180
[  582.422734][ T8075]  walk_page_range+0x2b1/0x4a0
[  582.427516][ T8075]  ? __walk_page_range+0x780/0x780
[  582.432656][ T8075]  mlock_fixup+0x650/0x810
[  582.437071][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  582.442259][ T8075]  ? mlock_fixup+0x810/0x810
[  582.446871][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  582.452787][ T8075]  do_mlock+0x25a/0x6d0
[  582.456959][ T8075]  ? folio_evictable+0x270/0x270
[  582.461946][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  582.467861][ T8075]  __x64_sys_mlock+0x59/0x80
[  582.472484][ T8075]  do_syscall_64+0x39/0xb0
[  582.476927][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  582.482876][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  582.487299][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  582.506939][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  582.515479][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  582.523474][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  582.531443][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  582.539405][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  582.547375][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  582.555383][ T8075]  </TASK>
[  582.562998][ T8075] index not increased! 20ffc000 <= 20ffc000
[  582.569481][ T8075] BUG at mt_find:6473 (1)
[  582.573823][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  582.582296][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  582.619233][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  582.671957][ T8075]     0-536866815: 0000000000000000
[  582.677314][ T8075]     536866816-536870911: ffff88802b7dbc40
[  582.683230][ T8075]     536870912-553631743: ffff88802b7dbd20
[  582.689206][ T8075]     553631744-553635839: 0000000000000000
[  582.695230][ T8075]     553635840-553631743: ffff88801cae0e00
[  582.701139][ T8075]     553631744-553644031: ffff88801cae0d20
[  582.707099][ T8075]     553644032-553648127: ffff888020c88460
[  582.713016][ T8075]     553648128-553652223: ffff88802b7dbe00
[  582.719144][ T8075]     553652224-116829323263: 0000000000000000
[  582.728132][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  582.734554][ T8075]     116833517568-93825021800447: 0000000000000000
[  582.743234][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  582.752012][ T8075]     93825021939712-140322669588479: 0000000000000000
[  582.760862][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  582.769802][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  582.824768][    C1] vkms_vblank_simulate: vblank timer overrun
[  582.835941][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  582.842977][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  582.850070][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  582.857116][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  582.864069][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  582.871078][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  582.878575][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  582.885665][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  582.892626][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  582.899598][ T8075]     140322691776512-140322691780607: 0000000000000000
[  582.906607][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  582.913556][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  582.920533][ T8075]     140322692182016-140322692202495: 0000000000000000
[  582.927516][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  582.934526][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  582.988469][ T8075]     140322704048128-140322704506879: 0000000000000000
[  582.995501][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  583.002460][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  583.009563][ T8075]     140322704642048-140730494414847: 0000000000000000
[  583.016554][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  583.023501][ T8075]     140730494550016-140730496278527: 0000000000000000
[  583.030482][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  583.037487][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  583.044437][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  583.051875][ T8075] Pass: 10257915 Run:10257997
[  583.056594][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  583.067198][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  583.077273][ T8075] Call Trace:
[  583.080561][ T8075]  <TASK>
[  583.083488][ T8075]  dump_stack_lvl+0xd1/0x138
[  583.088858][ T8075]  mt_find.cold+0x8b/0x90
[  583.093189][ T8075]  ? mas_find+0x1d0/0x1d0
[  583.097527][ T8075]  find_vma+0x10c/0x1b0
[  583.101690][ T8075]  ? can_vma_merge_before+0x390/0x390
[  583.107241][ T8075]  ? walk_page_test+0x78/0x180
[  583.112012][ T8075]  walk_page_range+0x2b1/0x4a0
[  583.116786][ T8075]  ? __walk_page_range+0x780/0x780
[  583.121916][ T8075]  mlock_fixup+0x650/0x810
[  583.126355][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  583.131564][ T8075]  ? mlock_fixup+0x810/0x810
[  583.136180][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  583.142087][ T8075]  do_mlock+0x25a/0x6d0
[  583.146257][ T8075]  ? folio_evictable+0x270/0x270
[  583.151210][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  583.157113][ T8075]  __x64_sys_mlock+0x59/0x80
[  583.161730][ T8075]  do_syscall_64+0x39/0xb0
[  583.166178][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.172094][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  583.176515][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  583.196131][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  583.204545][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  583.212514][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  583.220483][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  583.228452][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  583.236424][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  583.244447][ T8075]  </TASK>
[  583.258377][ T8075] index not increased! 20ffc000 <= 20ffc000
[  583.264377][ T8075] BUG at mt_find:6473 (1)
[  583.268827][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  583.277356][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  583.314110][    C1] vkms_vblank_simulate: vblank timer overrun
[  583.321461][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  583.370429][    C1] vkms_vblank_simulate: vblank timer overrun
[  583.386813][ T8075]     0-536866815: 0000000000000000
[  583.393097][ T8075]     536866816-536870911: ffff88802b7dbc40
[  583.399099][ T8075]     536870912-553631743: ffff88802b7dbd20
[  583.405120][ T8075]     553631744-553635839: 0000000000000000
[  583.411096][ T8075]     553635840-553631743: ffff88801cae0e00
[  583.417121][ T8075]     553631744-553644031: ffff88801cae0d20
[  583.423133][ T8075]     553644032-553648127: ffff888020c88460
[  583.429182][ T8075]     553648128-553652223: ffff88802b7dbe00
[  583.435250][ T8075]     553652224-116829323263: 0000000000000000
[  583.441538][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  583.448109][ T8075]     116833517568-93825021800447: 0000000000000000
[  583.459920][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  583.466859][ T8075]     93825021939712-140322669588479: 0000000000000000
[  583.473750][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  583.489963][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  583.527075][   T48] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  583.544992][    C1] vkms_vblank_simulate: vblank timer overrun
[  583.555171][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  583.570904][   T48] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  583.572656][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  583.585997][ T4392] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  583.592222][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  583.598772][ T4392] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  583.600739][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  583.608160][ T4392] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  583.614382][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  583.621969][ T4392] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  583.628553][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  583.642814][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  583.652817][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  583.659990][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  583.667029][ T8075]     140322691776512-140322691780607: 0000000000000000
[  583.674003][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  583.684045][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  583.691210][ T8075]     140322692182016-140322692202495: 0000000000000000
[  583.698937][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  583.707414][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  583.758330][ T8075]     140322704048128-140322704506879: 0000000000000000
[  583.765816][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  583.772970][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  583.780889][ T8075]     140322704642048-140730494414847: 0000000000000000
[  583.800437][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  583.811318][ T8075]     140730494550016-140730496278527: 0000000000000000
[  583.822211][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  583.833096][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  583.849911][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  583.857906][ T8075] Pass: 10266664 Run:10266747
[  583.862654][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  583.872491][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  583.875123][ T8146] chnl_net:caif_netlink_parms(): no params data found
[  583.882547][ T8075] Call Trace:
[  583.882559][ T8075]  <TASK>
[  583.895553][ T8075]  dump_stack_lvl+0xd1/0x138
[  583.900185][ T8075]  mt_find.cold+0x8b/0x90
[  583.905337][ T8075]  ? mas_find+0x1d0/0x1d0
[  583.909721][ T8075]  find_vma+0x10c/0x1b0
[  583.913867][ T8075]  ? can_vma_merge_before+0x390/0x390
[  583.919239][ T8075]  ? walk_page_test+0x78/0x180
[  583.924011][ T8075]  walk_page_range+0x2b1/0x4a0
[  583.928784][ T8075]  ? __walk_page_range+0x780/0x780
[  583.933915][ T8075]  mlock_fixup+0x650/0x810
[  583.938352][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  583.943559][ T8075]  ? mlock_fixup+0x810/0x810
[  583.948167][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  583.954071][ T8075]  do_mlock+0x25a/0x6d0
[  583.958237][ T8075]  ? folio_evictable+0x270/0x270
[  583.963190][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  583.969092][ T8075]  __x64_sys_mlock+0x59/0x80
[  583.973690][ T8075]  do_syscall_64+0x39/0xb0
[  583.978114][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  583.984008][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  583.988427][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.008039][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  584.016455][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  584.024429][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  584.032397][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  584.040373][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  584.048343][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  584.056328][ T8075]  </TASK>
[  584.059412][    C1] vkms_vblank_simulate: vblank timer overrun
[  584.071259][ T8075] index not increased! 20ffc000 <= 20ffc000
[  584.077347][ T8075] BUG at mt_find:6473 (1)
[  584.081839][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  584.096215][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  584.133887][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  584.185723][ T8075]     0-536866815: 0000000000000000
[  584.190992][ T8075]     536866816-536870911: ffff88802b7dbc40
[  584.197081][ T8075]     536870912-553631743: ffff88802b7dbd20
[  584.203007][ T8075]     553631744-553635839: 0000000000000000
[  584.209498][ T8075]     553635840-553631743: ffff88801cae0e00
[  584.212092][ T8146] bridge0: port 1(bridge_slave_0) entered blocking state
[  584.215474][ T8075]     553631744-553644031: ffff88801cae0d20
[  584.215503][ T8075]     553644032-553648127: ffff888020c88460
[  584.215523][ T8075]     553648128-553652223: ffff88802b7dbe00
[  584.234478][ T8146] bridge0: port 1(bridge_slave_0) entered disabled state
[  584.240352][ T8075]     553652224-116829323263: 0000000000000000
[  584.240379][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  584.240401][ T8075]     116833517568-93825021800447: 0000000000000000
[  584.240423][ T8075]     93825021800448-93825021939711: 
[  584.256159][ T8146] device bridge_slave_0 entered promiscuous mode
[  584.260076][ T8075] ffff88808b414000
[  584.277558][ T8146] bridge0: port 2(bridge_slave_1) entered blocking state
[  584.278462][ T8075]     93825021939712-140322669588479: 
[  584.282122][ T8146] bridge0: port 2(bridge_slave_1) entered disabled state
[  584.289771][ T8075] 0000000000000000
[  584.289785][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  584.289811][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 
[  584.306126][ T8146] device bridge_slave_1 entered promiscuous mode
[  584.308532][ T8075] 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  584.377843][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  584.390271][ T8146] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  584.392970][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  584.406752][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  584.414789][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  584.417996][ T8146] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  584.424398][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  584.440602][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  584.447809][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  584.454853][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  584.461958][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  584.469089][ T8075]     140322691776512-140322691780607: 0000000000000000
[  584.476238][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  584.483208][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  584.490282][ T8075]     140322692182016-140322692202495: 0000000000000000
[  584.498536][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  584.503474][ T8146] team0: Port device team_slave_0 added
[  584.511384][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  584.524657][ T8146] team0: Port device team_slave_1 added
[  584.561636][    C1] vkms_vblank_simulate: vblank timer overrun
[  584.573865][ T8075]     140322704048128-140322704506879: 0000000000000000
[  584.581841][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  584.589085][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  584.596232][ T8075]     140322704642048-140730494414847: 0000000000000000
[  584.603320][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  584.610382][ T8075]     140730494550016-140730496278527: 0000000000000000
[  584.611973][ T8146] batman_adv: batadv0: Adding interface: batadv_slave_0
[  584.617944][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  584.617978][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  584.618000][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  584.618024][ T8075] Pass: 10270537 Run:10270621
[  584.618037][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  584.618063][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  584.618077][ T8075] Call Trace:
[  584.618085][ T8075]  <TASK>
[  584.618095][ T8075]  dump_stack_lvl+0xd1/0x138
[  584.618133][ T8075]  mt_find.cold+0x8b/0x90
[  584.685801][ T8075]  ? mas_find+0x1d0/0x1d0
[  584.690152][ T8075]  find_vma+0x10c/0x1b0
[  584.694313][ T8075]  ? can_vma_merge_before+0x390/0x390
[  584.699689][ T8075]  ? walk_page_test+0x78/0x180
[  584.704459][ T8075]  walk_page_range+0x2b1/0x4a0
[  584.709230][ T8075]  ? __walk_page_range+0x780/0x780
[  584.714389][ T8075]  mlock_fixup+0x650/0x810
[  584.718856][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  584.724093][ T8075]  ? mlock_fixup+0x810/0x810
[  584.728713][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  584.734623][ T8075]  do_mlock+0x25a/0x6d0
[  584.738792][ T8075]  ? folio_evictable+0x270/0x270
[  584.743747][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  584.749648][ T8075]  __x64_sys_mlock+0x59/0x80
[  584.754246][ T8075]  do_syscall_64+0x39/0xb0
[  584.758670][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  584.764565][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  584.768981][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  584.788587][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  584.797002][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  584.804970][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  584.812937][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  584.820906][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  584.828875][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  584.836860][ T8075]  </TASK>
[  584.843765][ T8075] index not increased! 20ffc000 <= 20ffc000
[  584.849882][ T8075] BUG at mt_find:6473 (1)
[  584.854238][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  584.858248][ T8146] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  584.863501][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  584.899522][ T8146] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  584.927259][    C1] vkms_vblank_simulate: vblank timer overrun
[  584.929661][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  584.993889][    C1] vkms_vblank_simulate: vblank timer overrun
[  585.001399][ T8075]     0-536866815: 0000000000000000
[  585.006762][ T8075]     536866816-536870911: ffff88802b7dbc40
[  585.012742][ T8075]     536870912-553631743: ffff88802b7dbd20
[  585.013721][ T8146] batman_adv: batadv0: Adding interface: batadv_slave_1
[  585.018765][ T8075]     553631744-553635839: 0000000000000000
[  585.018794][ T8075]     553635840-553631743: ffff88801cae0e00
[  585.018816][ T8075]     553631744-553644031: ffff88801cae0d20
[  585.018836][ T8075]     553644032-553648127: ffff888020c88460
[  585.018858][ T8075]     553648128-553652223: ffff88802b7dbe00
[  585.018879][ T8075]     553652224-116829323263: 0000000000000000
[  585.018906][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  585.018928][ T8075]     116833517568-93825021800447: 0000000000000000
[  585.018950][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  585.018971][ T8075]     93825021939712-140322669588479: 0000000000000000
[  585.018992][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  585.019015][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 
[  585.035540][ T8146] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  585.039913][ T8075] ffff888075edd9a0 140322680078335 
[  585.044585][ T8146] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  585.155697][ T8075] ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  585.196411][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  585.203579][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  585.211690][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  585.218772][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  585.225874][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  585.228468][ T8146] device hsr_slave_0 entered promiscuous mode
[  585.233718][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  585.247231][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  585.254222][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  585.254523][ T8146] device hsr_slave_1 entered promiscuous mode
[  585.262294][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  585.275843][ T8075]     140322691776512-140322691780607: 0000000000000000
[  585.282830][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  585.282911][ T8146] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  585.290261][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  585.304785][ T8075]     140322692182016-140322692202495: 0000000000000000
[  585.305460][ T8146] Cannot create hsr debugfs directory
[  585.312133][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  585.325050][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  585.379093][ T8075]     140322704048128-140322704506879: 0000000000000000
[  585.386435][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  585.393459][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  585.400976][ T8075]     140322704642048-140730494414847: 0000000000000000
[  585.408339][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  585.415690][ T8075]     140730494550016-140730496278527: 0000000000000000
[  585.422775][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  585.430194][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  585.447895][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  585.455938][ T8075] Pass: 10270537 Run:10270622
[  585.460645][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  585.470483][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  585.480557][ T8075] Call Trace:
[  585.483847][ T8075]  <TASK>
[  585.486788][ T8075]  dump_stack_lvl+0xd1/0x138
[  585.492165][ T8075]  mt_find.cold+0x8b/0x90
[  585.496494][ T8075]  ? mas_find+0x1d0/0x1d0
[  585.500847][ T8075]  find_vma+0x10c/0x1b0
[  585.504991][ T8075]  ? can_vma_merge_before+0x390/0x390
[  585.510361][ T8075]  ? walk_page_test+0x78/0x180
[  585.515128][ T8075]  walk_page_range+0x2b1/0x4a0
[  585.519927][ T8075]  ? __walk_page_range+0x780/0x780
[  585.525066][ T8075]  mlock_fixup+0x650/0x810
[  585.529481][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  585.534671][ T8075]  ? mlock_fixup+0x810/0x810
[  585.539285][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  585.545215][ T8075]  do_mlock+0x25a/0x6d0
[  585.549389][ T8075]  ? folio_evictable+0x270/0x270
[  585.554340][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  585.560223][ T8075]  __x64_sys_mlock+0x59/0x80
[  585.564812][ T8075]  do_syscall_64+0x39/0xb0
[  585.569269][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  585.575197][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  585.579599][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  585.599192][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  585.607604][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  585.615576][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  585.623562][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  585.631537][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  585.641590][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  585.649585][ T8075]  </TASK>
[  585.655512][ T8075] index not increased! 20ffc000 <= 20ffc000
[  585.661665][ T8075] BUG at mt_find:6473 (1)
[  585.666103][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  585.674547][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 
[  585.675089][   T48] Bluetooth: hci6: command 0x0409 tx timeout
[  585.701091][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  585.722064][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  585.772781][ T8075]     0-536866815: 0000000000000000
[  585.778302][ T8075]     536866816-536870911: ffff88802b7dbc40
[  585.786742][ T8075]     536870912-553631743: ffff88802b7dbd20
[  585.792704][ T8075]     553631744-553635839: 0000000000000000
[  585.798809][ T8075]     553635840-553631743: ffff88801cae0e00
[  585.804745][ T8075]     553631744-553644031: ffff88801cae0d20
[  585.805613][ T8146] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  585.810792][ T8075]     553644032-553648127: ffff888020c88460
[  585.827159][ T8075]     553648128-553652223: ffff88802b7dbe00
[  585.833079][ T8075]     553652224-116829323263: 0000000000000000
[  585.839334][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  585.846782][ T8075]     116833517568-93825021800447: 0000000000000000
[  585.853408][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  585.860287][ T8075]     93825021939712-140322669588479: 0000000000000000
[  585.867230][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  585.874201][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  585.931816][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  585.938904][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  585.946198][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  585.954151][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  585.961279][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  585.978507][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  585.991081][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  586.002209][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  586.015705][ T8146] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  586.019105][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  586.043910][ T8075]     140322691776512-140322691780607: 0000000000000000
[  586.061444][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  586.069951][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  586.084939][ T8075]     140322692182016-140322692202495: 0000000000000000
[  586.094645][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  586.110313][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  586.164228][ T8146] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  586.172619][ T8075]     140322704048128-140322704506879: 0000000000000000
[  586.181613][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  586.188994][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  586.196305][ T8075]     140322704642048-140730494414847: 0000000000000000
[  586.203512][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  586.211993][ T8075]     140730494550016-140730496278527: 0000000000000000
[  586.228641][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  586.241392][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  586.264249][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  586.272010][ T8075] Pass: 10270537 Run:10270623
[  586.278393][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  586.288248][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  586.298330][ T8075] Call Trace:
[  586.301619][ T8075]  <TASK>
[  586.304568][ T8075]  dump_stack_lvl+0xd1/0x138
[  586.309190][ T8075]  mt_find.cold+0x8b/0x90
[  586.313551][ T8075]  ? mas_find+0x1d0/0x1d0
[  586.317921][ T8075]  find_vma+0x10c/0x1b0
[  586.322096][ T8075]  ? can_vma_merge_before+0x390/0x390
[  586.327492][ T8075]  ? walk_page_test+0x78/0x180
[  586.332285][ T8075]  walk_page_range+0x2b1/0x4a0
[  586.337102][ T8075]  ? __walk_page_range+0x780/0x780
[  586.342259][ T8075]  mlock_fixup+0x650/0x810
[  586.346717][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  586.351952][ T8075]  ? mlock_fixup+0x810/0x810
[  586.356589][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  586.362524][ T8075]  do_mlock+0x25a/0x6d0
[  586.366720][ T8075]  ? folio_evictable+0x270/0x270
[  586.371702][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  586.377626][ T8075]  __x64_sys_mlock+0x59/0x80
[  586.382245][ T8075]  do_syscall_64+0x39/0xb0
[  586.386696][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  586.392610][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  586.397219][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  586.416848][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  586.425285][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  586.433270][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  586.441256][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  586.449241][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  586.457227][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  586.465237][ T8075]  </TASK>
[  586.487189][ T8146] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  586.509024][ T8075] index not increased! 20ffc000 <= 20ffc000
[  586.519273][ T8075] BUG at mt_find:6473 (1)
[  586.523636][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  586.541442][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  586.582330][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  586.642584][ T8075]     0-536866815: 0000000000000000
[  586.650849][ T8075]     536866816-536870911: ffff88802b7dbc40
[  586.663605][ T8075]     536870912-553631743: ffff88802b7dbd20
[  586.673787][ T8075]     553631744-553635839: 0000000000000000
[  586.690594][ T8075]     553635840-553631743: ffff88801cae0e00
[  586.696951][ T8075]     553631744-553644031: ffff88801cae0d20
[  586.702892][ T8075]     553644032-553648127: ffff888020c88460
[  586.708558][ T8146] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  586.709302][ T8075]     553648128-553652223: ffff88802b7dbe00
[  586.722616][ T8075]     553652224-116829323263: 0000000000000000
[  586.729248][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  586.731665][ T8146] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  586.736032][ T8075]     116833517568-93825021800447: 0000000000000000
[  586.749394][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  586.756995][ T8075]     93825021939712-140322669588479: 0000000000000000
[  586.757023][ T8146] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  586.763875][ T8075]     140322669588480-140322669592575: 
[  586.777297][ T8146] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  586.779832][ T8075] ffff888075edd7e0
[  586.794547][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  586.852340][ T8146] 8021q: adding VLAN 0 to HW filter on device bond0
[  586.871356][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  586.879147][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  586.887500][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  586.891422][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  586.894464][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  586.910918][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  586.911846][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  586.919277][ T8075]     140322686369792-140322690564095: 
[  586.929224][ T8146] 8021q: adding VLAN 0 to HW filter on device team0
[  586.932990][ T8075] ffff888075edda80
[  586.941199][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  586.941832][ T8075]     140322690564096-140322690711551: 
[  586.945937][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  586.959924][ T8075] ffff888075eddb60
[  586.968442][ T5159] bridge0: port 1(bridge_slave_0) entered blocking state
[  586.978684][ T5159] bridge0: port 1(bridge_slave_0) entered forwarding state
[  586.982991][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  587.003546][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  587.009577][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  587.011095][ T8075]     140322691776512-140322691780607: 
[  587.019381][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  587.023491][ T8075] 0000000000000000
[  587.026690][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  587.035705][ T8075]     140322691780608-140322692145151: 
[  587.039394][ T5187] bridge0: port 2(bridge_slave_1) entered blocking state
[  587.052720][ T8075] ffff888075edde00
[  587.057776][ T5187] bridge0: port 2(bridge_slave_1) entered forwarding state
[  587.061524][ T8075]     140322692145152-140322692182015: 
[  587.069766][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  587.077517][ T8075] ffff888075eddee0
[  587.085915][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  587.093895][ T8075]     140322692182016-140322692202495: 0000000000000000
[  587.097388][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  587.113637][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  587.117366][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  587.130421][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  587.140740][ T8146] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  587.189083][ T8075]     140322704048128-140322704506879: 0000000000000000
[  587.195534][ T8146] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  587.206204][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  587.211875][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  587.218167][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  587.229984][ T8075]     140322704642048-140730494414847: 0000000000000000
[  587.232073][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  587.237777][ T8075]     140730494414848-140730494550015: 
[  587.247627][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  587.253654][ T8075] ffff88807c795a80
[  587.261989][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  587.265380][ T8075]     140730494550016-140730496278527: 0000000000000000
[  587.275635][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  587.281895][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  587.295950][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  587.303016][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  587.304151][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  587.310972][ T8075] Pass: 10270538 Run:10270625
[  587.325007][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  587.334856][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  587.344945][ T8075] Call Trace:
[  587.348242][ T8075]  <TASK>
[  587.351193][ T8075]  dump_stack_lvl+0xd1/0x138
[  587.355829][ T8075]  mt_find.cold+0x8b/0x90
[  587.360200][ T8075]  ? mas_find+0x1d0/0x1d0
[  587.365080][ T8075]  find_vma+0x10c/0x1b0
[  587.369262][ T8075]  ? can_vma_merge_before+0x390/0x390
[  587.374638][ T8075]  ? walk_page_test+0x78/0x180
[  587.379412][ T8075]  walk_page_range+0x2b1/0x4a0
[  587.384189][ T8075]  ? __walk_page_range+0x780/0x780
[  587.389320][ T8075]  mlock_fixup+0x650/0x810
[  587.393754][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  587.398962][ T8075]  ? mlock_fixup+0x810/0x810
[  587.403657][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  587.409559][ T8075]  do_mlock+0x25a/0x6d0
[  587.413729][ T8075]  ? folio_evictable+0x270/0x270
[  587.418685][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  587.424584][ T8075]  __x64_sys_mlock+0x59/0x80
[  587.429532][ T8075]  do_syscall_64+0x39/0xb0
[  587.433958][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  587.439853][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  587.444270][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  587.463877][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  587.472304][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  587.480274][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  587.488252][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  587.496222][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  587.504189][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  587.512177][ T8075]  </TASK>
[  587.531856][ T8075] index not increased! 20ffc000 <= 20ffc000
[  587.538794][ T8075] BUG at mt_find:6473 (1)
[  587.543151][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  587.552395][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  587.591770][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  587.653973][ T8075]     0-536866815: 0000000000000000
[  587.659629][ T8075]     536866816-536870911: ffff88802b7dbc40
[  587.674464][ T8075]     536870912-553631743: ffff88802b7dbd20
[  587.682749][ T5131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  587.683633][ T8075]     553631744-553635839: 0000000000000000
[  587.699229][ T5131] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  587.699379][ T8075]     553635840-553631743: ffff88801cae0e00
[  587.712690][ T8075]     553631744-553644031: ffff88801cae0d20
[  587.716342][ T8146] 8021q: adding VLAN 0 to HW filter on device batadv0
[  587.718944][ T8075]     553644032-553648127: ffff888020c88460
[  587.731533][ T8075]     553648128-553652223: ffff88802b7dbe00
[  587.738012][ T8075]     553652224-116829323263: 0000000000000000
[  587.744219][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  587.752338][ T8075]     116833517568-93825021800447: 0000000000000000
[  587.759607][   T48] Bluetooth: hci6: command 0x041b tx timeout
[  587.773275][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  587.780271][ T8075]     93825021939712-140322669588479: 0000000000000000
[  587.787310][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  587.795331][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  587.851488][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  587.863708][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  587.877676][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  587.884688][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  587.893172][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  587.901244][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  587.909057][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  587.917620][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  587.924624][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  587.931764][ T8075]     140322691776512-140322691780607: 0000000000000000
[  587.938853][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  587.945934][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  587.952912][ T8075]     140322692182016-140322692202495: 0000000000000000
[  587.960677][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  587.969039][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  588.032553][ T8075]     140322704048128-140322704506879: 0000000000000000
[  588.039973][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  588.047411][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  588.054407][ T8075]     140322704642048-140730494414847: 0000000000000000
[  588.061862][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  588.069190][ T8075]     140730494550016-140730496278527: 0000000000000000
[  588.079545][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  588.091143][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  588.098477][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  588.107734][ T8075] Pass: 10367081 Run:10367169
[  588.112431][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  588.122274][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  588.133136][ T8075] Call Trace:
[  588.136444][ T8075]  <TASK>
[  588.139390][ T8075]  dump_stack_lvl+0xd1/0x138
[  588.144018][ T8075]  mt_find.cold+0x8b/0x90
[  588.148386][ T8075]  ? mas_find+0x1d0/0x1d0
[  588.152772][ T8075]  find_vma+0x10c/0x1b0
[  588.156976][ T8075]  ? can_vma_merge_before+0x390/0x390
[  588.162391][ T8075]  ? walk_page_test+0x78/0x180
[  588.163509][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  588.167339][ T8075]  walk_page_range+0x2b1/0x4a0
[  588.167377][ T8075]  ? __walk_page_range+0x780/0x780
[  588.167423][ T8075]  mlock_fixup+0x650/0x810
[  588.167471][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  588.167509][ T8075]  ? mlock_fixup+0x810/0x810
[  588.184183][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  588.185416][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  588.185457][ T8075]  do_mlock+0x25a/0x6d0
[  588.185496][ T8075]  ? folio_evictable+0x270/0x270
[  588.185540][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  588.216063][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  588.218023][ T8075]  __x64_sys_mlock+0x59/0x80
[  588.224521][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  588.228824][ T8075]  do_syscall_64+0x39/0xb0
[  588.228864][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  588.228891][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  588.228918][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  588.228939][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  588.228966][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  588.228983][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  588.228999][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  588.229014][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  588.229028][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  588.229061][ T8075]  </TASK>
[  588.247688][ T8146] device veth0_vlan entered promiscuous mode
[  588.261961][ T8075] index not increased! 20ffc000 <= 20ffc000
[  588.322067][ T8146] device veth1_vlan entered promiscuous mode
[  588.326215][ T8075] BUG at mt_find:6473 (1)
[  588.361733][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  588.372649][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  588.376083][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  588.387308][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  588.418023][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  588.486577][ T8075]     0-536866815: 0000000000000000
[  588.491946][ T8075]     536866816-536870911: ffff88802b7dbc40
[  588.500766][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  588.506135][ T8075]     536870912-553631743: ffff88802b7dbd20
[  588.511373][ T5184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  588.524063][ T8075]     553631744-553635839: 0000000000000000
[  588.527045][ T8146] device veth0_macvtap entered promiscuous mode
[  588.530793][ T8075]     553635840-553631743: ffff88801cae0e00
[  588.541646][ T8146] device veth1_macvtap entered promiscuous mode
[  588.542715][ T8075]     553631744-553644031: ffff88801cae0d20
[  588.556151][ T8075]     553644032-553648127: ffff888020c88460
[  588.562103][ T8075]     553648128-553652223: ffff88802b7dbe00
[  588.568415][ T8075]     553652224-116829323263: 0000000000000000
[  588.574692][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  588.582204][ T8075]     116833517568-93825021800447: 0000000000000000
[  588.587602][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  588.589836][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  588.608366][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.608385][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  588.608402][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.626315][ T8075]     93825021939712-140322669588479: 
[  588.640630][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  588.649272][ T8075] 0000000000000000
[  588.657058][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.665083][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  588.670336][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  588.685031][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 
[  588.687892][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.687911][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  588.725422][ T8075] ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  588.734411][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.768783][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  588.785728][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  588.792184][ T8075]     140322677981184-140322680078335: 
[  588.796404][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.797675][ T8146] batman_adv: batadv0: Interface activated: batadv_slave_0
[  588.809699][ T8075] ffff888075edd9a0
[  588.828020][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  588.835608][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  588.840579][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  588.843722][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  588.852356][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  588.858724][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  588.864667][ T8075]     140322686369792-140322690564095: 
[  588.873586][ T5159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  588.880691][ T8075] ffff888075edda80
[  588.889736][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  588.899211][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  588.905519][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.920062][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  588.921869][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  588.927383][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  588.943465][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.944707][ T8075]     140322691776512-140322691780607: 
[  588.957554][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  588.962603][ T8075] 0000000000000000
[  588.963107][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  588.973839][ T8075]     140322691780608-140322692145151: 
[  588.977631][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  588.994969][ T8075] ffff888075edde00
[  589.003569][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  589.014908][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  589.017101][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  589.024738][ T8075]     140322692182016-140322692202495: 
[  589.034853][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  589.034867][ T8146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  589.034882][ T8146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  589.036188][ T8146] batman_adv: batadv0: Interface activated: batadv_slave_1
[  589.062848][ T8075] 0000000000000000
[  589.062868][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  589.062896][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  589.078922][ T8146] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  589.090851][ T8075]  contents: 
[  589.104212][ T8146] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  589.117527][ T8075] 0000000000000000 140322704506879 
[  589.125246][ T8146] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  589.135908][ T8075] ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  589.139396][ T8146] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  589.183784][ T8075]     140322704048128-140322704506879: 0000000000000000
[  589.192302][ T5207] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  589.192348][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  589.208737][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  589.209689][ T5207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  589.216193][ T8075]     140322704642048-140730494414847: 0000000000000000
[  589.241432][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  589.249277][ T8075]     140730494550016-140730496278527: 0000000000000000
[  589.257293][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  589.277183][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  589.284316][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  589.292623][ T8075] Pass: 10376701 Run:10376790
[  589.297504][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  589.307341][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  589.317427][ T8075] Call Trace:
[  589.320825][ T8075]  <TASK>
[  589.321447][ T5274] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  589.323752][ T8075]  dump_stack_lvl+0xd1/0x138
[  589.336286][ T8075]  mt_find.cold+0x8b/0x90
[  589.340640][ T8075]  ? mas_find+0x1d0/0x1d0
[  589.345461][ T8075]  find_vma+0x10c/0x1b0
[  589.345640][ T5274] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  589.349630][ T8075]  ? can_vma_merge_before+0x390/0x390
[  589.362299][ T8075]  ? walk_page_test+0x78/0x180
[  589.367194][ T8075]  walk_page_range+0x2b1/0x4a0
[  589.372010][ T8075]  ? __walk_page_range+0x780/0x780
[  589.373163][ T5275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  589.377172][ T8075]  mlock_fixup+0x650/0x810
[  589.377224][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  589.390100][ T5274] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  589.394004][ T8075]  ? mlock_fixup+0x810/0x810
[  589.403230][ T5274] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  589.406545][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  589.406589][ T8075]  do_mlock+0x25a/0x6d0
[  589.406628][ T8075]  ? folio_evictable+0x270/0x270
[  589.406673][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  589.406707][ T8075]  __x64_sys_mlock+0x59/0x80
[  589.406742][ T8075]  do_syscall_64+0x39/0xb0
[  589.406777][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  589.406805][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  589.406827][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  589.406850][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  589.406875][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  589.406891][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  589.406907][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  589.421024][ T5275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  589.424208][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  589.521777][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  589.529750][ T8075]  </TASK>
[  589.542708][ T8075] index not increased! 20ffc000 <= 20ffc000
[  589.548883][ T8075] BUG at mt_find:6473 (1)
[  589.553236][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  589.561795][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  589.596435][ T8166] ffff888066308600[4] piv 553631743 < prev_piv 553635839
[  589.608716][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  589.621178][ T8166] BUG at mas_validate_limits:7046 (1)
[  589.660903][ T8075]     0-536866815: 0000000000000000
[  589.669349][ T8075]     536866816-536870911: ffff88802b7dbc40
[  589.675327][ T8075]     536870912-553631743: ffff88802b7dbd20
[  589.681259][ T8075]     553631744-553635839: 0000000000000000
[  589.681621][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  589.687257][ T8075]     553635840-553631743: ffff88801cae0e00
[  589.687284][ T8075]     553631744-553644031: ffff88801cae0d20
[  589.687306][ T8075]     553644032-553648127: ffff888020c88460
[  589.687326][ T8075]     553648128-553652223: ffff88802b7dbe00
[  589.687349][ T8075]     553652224-116829323263: 0000000000000000
[  589.687370][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  589.687391][ T8075]     116833517568-93825021800447: 0000000000000000
[  589.687411][ T8075]     93825021800448-93825021939711: 
[  589.706295][ T8166] 0-18446744073709551615: 
[  589.707645][ T8075] ffff88808b414000
[  589.713576][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  589.719921][ T8075]     93825021939712-140322669588479: 
[  589.733374][ T8166]  contents: 
[  589.740455][ T8075] 0000000000000000
[  589.746480][ T8166] 93708216008704 
[  589.749777][ T8075]     140322669588480-140322669592575: 
[  589.753103][ T8166] 20480 18446603342792269824 0 0 0 0 0 
[  589.761188][ T8075] ffff888075edd7e0
[  589.777042][ T8166] 0 
[  589.778719][ T8075]   140322669592576-140322704048127: 
[  589.782725][ T8166] 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 
[  589.789251][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  589.813400][ T8166] 0000000000000000 0 
[  589.821092][ T8075]  contents: 
[  589.821365][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  589.833212][ T8075] ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  589.844353][   T48] Bluetooth: hci6: command 0x040f tx timeout
[  589.896117][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  589.900884][ T8166]   0-139904166133759: 
[  589.903088][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  589.903115][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  589.903138][ T8075]     140322682175488-140322684272639: 
[  589.911241][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  589.914272][ T8075] ffff888075edd0e0
[  589.914286][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  589.914311][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  589.921788][ T8166]  contents: 
[  589.926939][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  589.926965][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  589.926988][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  589.927010][ T8075]     140322691776512-140322691780607: 0000000000000000
[  589.927033][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  589.927055][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  589.927078][ T8075]     140322692182016-140322692202495: 0000000000000000
[  589.927099][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  589.927122][ T8075]   140322704048128-18446744073709551615: 
[  589.953914][ T8166] 0000000000000000 536866815 
[  589.956755][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  589.965183][ T8166] ffff88807e785620 536870911 
[  589.970794][ T8075]  contents: 
[  589.985753][ T8166] ffff88807e785700 553631743 
[  589.991764][ T8075] 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 
[  590.005617][ T8166] 0000000000000000 553635839 
[  590.007399][ T8075] ffff88807c795a80 140730494550015 
[  590.012808][ T8166] ffff8880770f5c40 553631743 
[  590.018496][ T8075] 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  590.018614][ T8075]     140322704048128-140322704506879: 0000000000000000
[  590.018638][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  590.018660][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  590.018683][ T8075]     140322704642048-140730494414847: 0000000000000000
[  590.018704][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  590.018727][ T8075]     140730494550016-140730496278527: 0000000000000000
[  590.018748][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  590.018770][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  590.018792][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  590.018814][ T8075] Pass: 10377450 Run:10377541
[  590.018828][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  590.018853][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  590.036147][ T8166] ffff8880770f5b60 553648127 
[  590.038994][ T8075] Call Trace:
[  590.039009][ T8075]  <TASK>
[  590.039019][ T8075]  dump_stack_lvl+0xd1/0x138
[  590.039063][ T8075]  mt_find.cold+0x8b/0x90
[  590.043891][ T8166] ffff88807e7857e0 553652223 
[  590.057593][ T8075]  ? mas_find+0x1d0/0x1d0
[  590.057644][ T8075]  find_vma+0x10c/0x1b0
[  590.057669][ T8075]  ? can_vma_merge_before+0x390/0x390
[  590.057698][ T8075]  ? walk_page_test+0x78/0x180
[  590.057728][ T8075]  walk_page_range+0x2b1/0x4a0
[  590.057761][ T8075]  ? __walk_page_range+0x780/0x780
[  590.057806][ T8075]  mlock_fixup+0x650/0x810
[  590.057854][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  590.057894][ T8075]  ? mlock_fixup+0x810/0x810
[  590.057943][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  590.057981][ T8075]  do_mlock+0x25a/0x6d0
[  590.058027][ T8075]  ? folio_evictable+0x270/0x270
[  590.058076][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  590.058111][ T8075]  __x64_sys_mlock+0x59/0x80
[  590.058146][ T8075]  do_syscall_64+0x39/0xb0
[  590.058181][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  590.058208][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  590.058230][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  590.058254][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  590.066654][ T8166] 0000000000000000 116783185919 
[  590.068128][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  590.068149][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  590.068164][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  590.068179][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  590.072891][ T8166] ffff88807e7858c0 116789477375 
[  590.098326][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  590.098366][ T8075]  </TASK>
[  590.099800][ T8075] index not increased! 20ffc000 <= 20ffc000
[  590.144640][ T8166] 0000000000000000 93825005486079 
[  590.151501][ T8075] BUG at mt_find:6473 (1)
[  590.168229][ T8166] ffff88807e7859a0 93825005625343 
[  590.180392][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  590.196257][ T8166] 0000000000000000 139904166129663 
[  590.197043][ T8075] 0-18446744073709551615: 
[  590.199361][ T8166] ffff88807e785a80 139904166133759 0000000000000000 0 0000000000000000 0 000000000000000c
[  590.199414][ T8166]     0-536866815: 
[  590.204034][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  590.215940][ T8166] 0000000000000000
[  590.218076][ T8075]  contents: 
[  590.221501][ T8166]     536866816-536870911: ffff88807e785620
[  590.221529][ T8166]     536870912-553631743: ffff88807e785700
[  590.227342][ T8075] 93708188282880 
[  590.239358][ T8166]     553631744-553635839: 
[  590.242734][ T8075] 20480 
[  590.256618][ T8166] 0000000000000000
[  590.258997][ T8075] 18446603343213248512 
[  590.263945][ T8166]     553635840-553631743: 
[  590.267512][ T8075] 0 
[  590.274898][ T8166] ffff8880770f5c40
[  590.278727][ T8075] 0 
[  590.282813][ T8166]     553631744-553648127: ffff8880770f5b60
[  590.282842][ T8166]     553648128-553652223: ffff88807e7857e0
[  590.287678][ T8075] 0 
[  590.300430][ T8166]     553652224-116783185919: 
[  590.320387][ T8075] 0 
[  590.337178][ T8166] 0000000000000000
[  590.340054][ T8075] 0 
[  590.356486][ T8166]     116783185920-116789477375: 
[  590.364612][ T8075] 0 
[  590.395661][ T8166] ffff88807e7858c0
[  590.402730][ T8075] 0 
[  590.417002][ T8166]     116789477376-93825005486079: 
[  590.419146][ T8075] | 02 02| 
[  590.436350][ T8166] 0000000000000000
[  590.440668][ T8075] ffff88802228180c 140322669592575 
[  590.444081][ T8166]     93825005486080-93825005625343: 
[  590.447372][ T8075] ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 
[  590.462075][ T8166] ffff88807e7859a0
[  590.464360][ T8075] 0000000000000000 0 
[  590.473381][ T8166]     93825005625344-139904166129663: 
[  590.475188][ T8075] 0000000000000000 0 
[  590.484930][ T8166] 0000000000000000
[  590.486498][ T8075] 0000000000000000 0 
[  590.492241][ T8166]     139904166129664-139904166133759: 
[  590.498236][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  590.498281][ T8075]   0-140322669592575: 
[  590.507077][ T8166] ffff88807e785a80
[  590.513711][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  590.531509][ T8166]   139904166133760-139904200589311: 
[  590.531931][ T8075]  contents: 
[  590.534152][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 
[  590.539679][ T8075] 0000000000000000 536866815 
[  590.543704][ T8166] ffff88807e785c40 139904176619519 
[  590.546650][ T8075] ffff88802b7dbc40 536870911 
[  590.551522][ T8166] ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 
[  590.560008][ T8075] ffff88802b7dbd20 553631743 
[  590.580157][ T8166] ffff8880770f5000 139904187105279 
[  590.584061][ T8075] 0000000000000000 553635839 
[  590.593879][ T8166] ffff8880770f50e0 139904187252735 
[  590.597318][ T8075] ffff88801cae0e00 553631743 
[  590.615934][ T8166] ffff8880770f51c0 139904187981823 
[  590.623399][ T8075] ffff88801cae0d20 553644031 
[  590.635531][ T8166] ffff8880770f52a0 139904188317695 
[  590.650073][ T8075] ffff888020c88460 553648127 
[  590.674944][ T8166] 0000000000000000 139904188321791 
[  590.680122][ T8075] ffff88802b7dbe00 553652223 
[  590.696416][ T8166] ffff8880770f5380 139904188686335 
[  590.699165][ T8075] 0000000000000000 116829323263 
[  590.703329][ T8166] ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 
[  590.708904][ T8075] ffff88802b7dbee0 116833517567 
[  590.720877][ T8166] 000000000000000d
[  590.724013][ T8075] 0000000000000000 93825021800447 
[  590.741565][ T8166]     139904166133760-139904174522367: 
[  590.747716][ T8075] ffff88808b414000 93825021939711 
[  590.755385][ T8166] ffff88807e785b60
[  590.762070][ T8075] 0000000000000000 140322669588479 
[  590.775621][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  590.781218][ T8075] ffff888075edd7e0 140322669592575 
[  590.787790][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  590.793271][ T8075] 0000000000000000 0 000000000000000d
[  590.806361][ T8075]     0-536866815: 0000000000000000
[  590.811661][ T8075]     536866816-536870911: ffff88802b7dbc40
[  590.817745][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  590.818117][ T8075]     536870912-553631743: 
[  590.824695][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  590.824722][ T8166]     139904182910976-139904187105279: 
[  590.829540][ T8075] ffff88802b7dbd20
[  590.846220][ T8075]     553631744-553635839: 0000000000000000
[  590.848027][ T8166] ffff8880770f5000
[  590.852195][ T8075]     553635840-553631743: ffff88801cae0e00
[  590.861490][ T8166]     139904187105280-139904187252735: 
[  590.865734][ T8075]     553631744-553644031: 
[  590.866028][ T8166] ffff8880770f50e0
[  590.871412][ T8075] ffff88801cae0d20
[  590.883764][ T8075]     553644032-553648127: ffff888020c88460
[  590.884246][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  590.890415][ T8075]     553648128-553652223: 
[  590.896721][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  590.896748][ T8166]     139904188317696-139904188321791: 0000000000000000
[  590.896770][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  590.901779][ T8075] ffff88802b7dbe00
[  590.915515][ T8166]     139904188686336-139904188723199: 
[  590.923263][ T8075]     553652224-116829323263: 0000000000000000
[  590.938623][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  590.939230][ T8166] ffff8880770f5460
[  590.945502][ T8075]     116833517568-93825021800447: 0000000000000000
[  590.956109][ T8166]     139904188723200-139904188743679: 0000000000000000
[  590.956146][ T8075]     93825021800448-93825021939711: 
[  590.963059][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  590.963086][ T8166]   139904200589312-18446744073709551615: 
[  590.970987][ T8075] ffff88808b414000
[  590.986686][ T8075]     93825021939712-140322669588479: 0000000000000000
[  590.990178][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 
[  590.993634][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  591.013645][ T8166] ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  591.021120][ T8075]   140322669592576-140322704048127: 
[  591.029845][ T8166] 0000000000000000 0 
[  591.044038][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  591.109148][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  591.115924][ T8166] 0000000000000000 0 0000000000000000 0 
[  591.116707][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  591.122357][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  591.136560][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  591.137279][ T8166] 0000000000000008
[  591.143565][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  591.151903][ T8166]     139904200589312-139904201199615: 0000000000000000
[  591.154348][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  591.168536][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  591.169172][ T8166]     139904201199616-139904201203711: 
[  591.176363][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  591.182116][ T8166] ffff8880770f59a0
[  591.189076][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  591.189105][ T8075]     140322691776512-140322691780607: 0000000000000000
[  591.206838][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  591.208644][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  591.214686][ T8166]     139904201334784-140730916691967: 
[  591.224385][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  591.232351][ T8166] 0000000000000000
[  591.237078][ T8075]     140322692182016-140322692202495: 0000000000000000
[  591.237106][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  591.237127][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 
[  591.243550][ T8166]     140730916691968-140730916827135: 
[  591.248026][ T8075] ffff88807c795a80 140730494550015 
[  591.262495][ T8166] ffff8880770f5620
[  591.280499][ T8075] 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  591.295936][ T8166]     140730916827136-140730917257215: 
[  591.320480][ T8075]     140322704048128-140322704506879: 0000000000000000
[  591.329811][ T8166] 0000000000000000
[  591.336570][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  591.345346][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  591.348067][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  591.361917][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  591.361993][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  591.369636][ T8075]     140322704642048-140730494414847: 0000000000000000
[  591.385588][ T8075]     140730494414848-140730494550015: 
[  591.385599][ T8166] Pass: 10377451 Run:10377543
[  591.385616][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  591.391144][ T8075] ffff88807c795a80
[  591.395804][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  591.395819][ T8166] Call Trace:
[  591.395827][ T8166]  <TASK>
[  591.395836][ T8166]  dump_stack_lvl+0xd1/0x138
[  591.406291][ T8075]     140730494550016-140730496278527: 
[  591.409335][ T8166]  mt_validate.cold+0xc36/0xde8
[  591.419621][ T8075] 0000000000000000
[  591.422654][ T8166]  ? kmem_cache_free+0xec/0x4e0
[  591.425802][ T8075]     140730496278528-140730496294911: 
[  591.430142][ T8166]  ? mast_topiary+0x1370/0x1370
[  591.438424][ T8075] ffff88807c795b60
[  591.440594][ T8166]  validate_mm_mt+0xa7/0x1b0
[  591.444414][ T8075]     140730496294912-140730496303103: 
[  591.449200][ T8166]  ? remove_vma+0x130/0x130
[  591.449245][ T8166]  __split_vma+0x9b/0x740
[  591.455446][ T8075] ffff88807c795c40
[  591.459596][ T8166]  ? expand_stack+0x20/0x20
[  591.463292][ T8075]     140730496303104-18446744073709551615: 
[  591.467856][ T8166]  ? vma_shrink+0x5b0/0x5b0
[  591.467900][ T8166]  split_vma+0xc6/0x110
[  591.473978][ T8075] 0000000000000000
[  591.477912][ T8166]  mlock_fixup+0x56a/0x810
[  591.477962][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  591.477998][ T8166]  ? mlock_fixup+0x810/0x810
[  591.478046][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  591.478084][ T8166]  do_mlock+0x25a/0x6d0
[  591.478124][ T8166]  ? folio_evictable+0x270/0x270
[  591.478173][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  591.478208][ T8166]  __x64_sys_mlock+0x59/0x80
[  591.478245][ T8166]  do_syscall_64+0x39/0xb0
[  591.478281][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.478310][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  591.478331][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.478353][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246
[  591.484345][ T8075] Pass: 10377451 Run:10377543
[  591.486360][ T8166]  ORIG_RAX: 0000000000000095
[  591.486372][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  591.486391][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  591.486406][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  591.486420][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  591.486434][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  591.486469][ T8166]  </TASK>
[  591.514549][ T8166] index not increased! 20ffc000 <= 20ffc000
[  591.520364][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  591.524400][ T8166] BUG at mt_find:6473 (1)
[  591.529665][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  591.529680][ T8075] Call Trace:
[  591.529688][ T8075]  <TASK>
[  591.529696][ T8075]  dump_stack_lvl+0xd1/0x138
[  591.529735][ T8075]  mt_find.cold+0x8b/0x90
[  591.529767][ T8075]  ? mas_find+0x1d0/0x1d0
[  591.529811][ T8075]  find_vma+0x10c/0x1b0
[  591.529836][ T8075]  ? can_vma_merge_before+0x390/0x390
[  591.529866][ T8075]  ? walk_page_test+0x78/0x180
[  591.529901][ T8075]  walk_page_range+0x2b1/0x4a0
[  591.529935][ T8075]  ? __walk_page_range+0x780/0x780
[  591.529985][ T8075]  mlock_fixup+0x650/0x810
[  591.530032][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  591.530072][ T8075]  ? mlock_fixup+0x810/0x810
[  591.530120][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  591.530158][ T8075]  do_mlock+0x25a/0x6d0
[  591.542446][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  591.545104][ T8075]  ? folio_evictable+0x270/0x270
[  591.545155][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  591.545188][ T8075]  __x64_sys_mlock+0x59/0x80
[  591.549794][ T8166] 0-18446744073709551615: 
[  591.554146][ T8075]  do_syscall_64+0x39/0xb0
[  591.567647][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  591.584029][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  591.584060][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  591.584081][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  591.584103][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  591.584129][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  591.584145][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  591.584161][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  591.584175][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  591.584189][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  591.584221][ T8075]  </TASK>
[  591.590101][ T8075] index not increased! 20ffc000 <= 20ffc000
[  591.595518][ T8166]  contents: 
[  591.598540][ T8075] BUG at mt_find:6473 (1)
[  591.611083][ T8166] 93708216008704 
[  591.616682][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  591.632512][ T8166] 20480 
[  591.641234][ T8075] 0-18446744073709551615: 
[  591.657223][ T8166] 18446603342792269824 
[  591.659997][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  591.664073][ T8166] 0 
[  591.674412][ T8075]  contents: 
[  591.699488][ T8166] 0 
[  591.707562][ T8075] 93708188282880 
[  591.717131][ T8166] 0 
[  591.719722][ T8075] 20480 
[  591.723741][ T8166] 0 0 0 0 | 02 02| 
[  591.735198][ T8075] 18446603343213248512 
[  591.739764][ T8166] ffff88806630860c 139904166133759 
[  591.746331][ T8075] 0 
[  591.752278][ T8166] ffff88806630840c 139904200589311 
[  591.784869][ T8075] 0 
[  591.792700][ T8166] ffff8880267c3a0c 18446744073709551615 
[  591.796334][ T8075] 0 
[  591.814691][ T8166] 0000000000000000 0 
[  591.832782][ T8075] 0 
[  591.840573][ T8166] 0000000000000000 0 
[  591.858794][ T8075] 0 
[  591.863710][ T8166] 0000000000000000 0 
[  591.870724][ T8075] 0 
[  591.872625][ T8166] 0000000000000000 0 
[  591.875580][ T8075] 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 
[  591.880206][ T8166] 0000000000000000 0 
[  591.883534][ T8075] ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 
[  591.893247][ T8166] 0000000000000000 0 
[  591.917530][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  591.917586][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 
[  591.921012][   T48] Bluetooth: hci6: command 0x0419 tx timeout
[  591.923834][ T8075] 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 
[  591.936778][ T8166] 0000000000000000
[  591.940158][ T8075] 000000000000000d
[  591.943115][ T8166]   0-139904166133759: 
[  591.945601][ T8075]     0-536866815: 0000000000000000
[  591.945624][ T8075]     536866816-536870911: ffff88802b7dbc40
[  591.956865][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  591.959901][ T8075]     536870912-553631743: 
[  591.962598][ T8166]  contents: 
[  591.966318][ T8075] ffff88802b7dbd20
[  591.966331][ T8075]     553631744-553635839: 0000000000000000
[  591.966353][ T8075]     553635840-553631743: ffff88801cae0e00
[  591.966374][ T8075]     553631744-553644031: 
[  591.969852][ T8166] 0000000000000000 536866815 
[  591.972819][ T8075] ffff88801cae0d20
[  591.972832][ T8075]     553644032-553648127: ffff888020c88460
[  591.972855][ T8075]     553648128-553652223: 
[  591.984935][ T8166] ffff88807e785620 536870911 
[  591.986190][ T8075] ffff88802b7dbe00
[  592.005061][ T8166] ffff88807e785700 553631743 
[  592.012310][ T8075]     553652224-116829323263: 
[  592.012809][ T8166] 0000000000000000 553635839 
[  592.049078][ T8075] 0000000000000000
[  592.082977][ T8166] ffff8880770f5c40 553631743 
[  592.105095][ T8075]     116829323264-116833517567: 
[  592.112856][ T8166] ffff8880770f5b60 553644031 
[  592.117404][ T8075] ffff88802b7dbee0
[  592.128362][ T8166] ffff8880226cd1c0 553648127 
[  592.130520][ T8075]     116833517568-93825021800447: 
[  592.139837][ T8166] ffff88807e7857e0 553652223 
[  592.140932][ T8075] 0000000000000000
[  592.145935][ T8166] 0000000000000000 116783185919 
[  592.153810][ T8075]     93825021800448-93825021939711: 
[  592.155644][ T8166] ffff88807e7858c0 116789477375 
[  592.163276][ T8075] ffff88808b414000
[  592.164634][ T8166] 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 
[  592.172790][ T8075]     93825021939712-140322669588479: 
[  592.174412][ T8166] ffff88807e785a80 139904166133759 
[  592.181817][ T8075] 0000000000000000
[  592.183520][ T8166] 0000000000000000 0 
[  592.191246][ T8075]     140322669588480-140322669592575: 
[  592.193450][ T8166] 000000000000000d
[  592.203582][ T8075] ffff888075edd7e0
[  592.211924][ T8166]     0-536866815: 
[  592.239842][ T8075]   140322669592576-140322704048127: 
[  592.241249][ T8166] 0000000000000000
[  592.244196][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  592.262611][ T8166]     536866816-536870911: 
[  592.266041][ T8075]  contents: 
[  592.269858][ T8166] ffff88807e785620
[  592.273615][ T8075] ffff888075edd8c0 140322677981183 
[  592.279509][ T8166]     536870912-553631743: 
[  592.290401][ T8075] ffff888075edd9a0 140322680078335 
[  592.290793][ T8166] ffff88807e785700
[  592.300562][ T8075] ffff888075edd2a0 140322682175487 
[  592.314557][ T8166]     553631744-553635839: 
[  592.322703][ T8075] ffff888075edd0e0 140322684272639 
[  592.330007][ T8166] 0000000000000000
[  592.344046][ T8075] ffff888075edd1c0 140322686369791 
[  592.355020][ T8166]     553635840-553631743: 
[  592.364029][ T8075] ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  592.374551][ T8166] ffff8880770f5c40
[  592.401315][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  592.412793][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  592.416820][ T8166]     553631744-553644031: ffff8880770f5b60
[  592.420285][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  592.432551][ T8166]     553644032-553648127: 
[  592.436426][ T8075]     140322682175488-140322684272639: 
[  592.436803][ T8166] ffff8880226cd1c0
[  592.440990][ T8075] ffff888075edd0e0
[  592.453100][ T8166]     553648128-553652223: ffff88807e7857e0
[  592.454535][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  592.461133][ T8166]     553652224-116783185919: 
[  592.467651][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  592.473680][ T8166] 0000000000000000
[  592.481814][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  592.484682][ T8166]     116783185920-116789477375: 
[  592.491696][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  592.499058][ T8166] ffff88807e7858c0
[  592.505131][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  592.513253][ T8166]     116789477376-93825005486079: 0000000000000000
[  592.520284][ T8075]     140322691776512-140322691780607: 
[  592.522263][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  592.522291][ T8166]     93825005625344-139904166129663: 
[  592.531369][ T8075] 0000000000000000
[  592.535938][ T8166] 0000000000000000
[  592.548208][ T8166]     139904166129664-139904166133759: 
[  592.548209][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  592.553809][ T8166] ffff88807e785a80
[  592.564936][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  592.569335][ T8075]     140322692145152-140322692182015: 
[  592.621138][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  592.636672][ T8075] ffff888075eddee0
[  592.650083][ T8075]     140322692182016-140322692202495: 0000000000000000
[  592.662668][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  592.668323][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  592.670031][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  592.680164][ T8166]     139904176619520-139904178716671: 
[  592.728342][ T8075]     140322704048128-140322704506879: 0000000000000000
[  592.728376][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  592.728406][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  592.728428][ T8075]     140322704642048-140730494414847: 0000000000000000
[  592.728450][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  592.728472][ T8075]     140730494550016-140730496278527: 0000000000000000
[  592.728494][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  592.728517][ T8075]     140730496294912-140730496303103: 
[  592.752681][ T8166] ffff88807e785d20
[  592.790634][ T8075] ffff88807c795c40
[  592.793534][ T8166]     139904178716672-139904180813823: 
[  592.797224][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  592.804486][ T8166] ffff88807e785e00
[  592.811485][ T8075] Pass: 10377749 Run:10377843
[  592.820580][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  592.823891][ T8166]     139904180813824-139904182910975: 
[  592.830398][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  592.830413][ T8075] Call Trace:
[  592.830420][ T8075]  <TASK>
[  592.830429][ T8075]  dump_stack_lvl+0xd1/0x138
[  592.830466][ T8075]  mt_find.cold+0x8b/0x90
[  592.830497][ T8075]  ? mas_find+0x1d0/0x1d0
[  592.830540][ T8075]  find_vma+0x10c/0x1b0
[  592.830564][ T8075]  ? can_vma_merge_before+0x390/0x390
[  592.844591][ T8166] ffff88807e785ee0
[  592.846316][ T8075]  ? walk_page_test+0x78/0x180
[  592.846356][ T8075]  walk_page_range+0x2b1/0x4a0
[  592.849647][ T8166]     139904182910976-139904187105279: 
[  592.852580][ T8075]  ? __walk_page_range+0x780/0x780
[  592.864852][ T8166] ffff8880770f5000
[  592.865786][ T8075]  mlock_fixup+0x650/0x810
[  592.869900][ T8166]     139904187105280-139904187252735: 
[  592.875259][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  592.875298][ T8075]  ? mlock_fixup+0x810/0x810
[  592.875342][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  592.875377][ T8075]  do_mlock+0x25a/0x6d0
[  592.875413][ T8075]  ? folio_evictable+0x270/0x270
[  592.875456][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  592.875490][ T8075]  __x64_sys_mlock+0x59/0x80
[  592.875527][ T8075]  do_syscall_64+0x39/0xb0
[  592.875563][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  592.875591][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  592.885014][ T8166] ffff8880770f50e0
[  592.888789][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  592.894397][ T8166]     139904187252736-139904187981823: 
[  592.899500][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  592.899527][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  592.899543][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  592.899558][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  592.899572][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  592.899587][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  592.899623][ T8075]  </TASK>
[  592.920259][ T8075] index not increased! 20ffc000 <= 20ffc000
[  592.937153][ T8166] ffff8880770f51c0
[  592.939555][ T8075] BUG at mt_find:6473 (1)
[  592.945444][ T8166]     139904187981824-139904188317695: 
[  592.957905][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  592.960283][ T8166] ffff8880770f52a0
[  592.965561][ T8075] 0-18446744073709551615: 
[  592.968345][ T8166]     139904188317696-139904188321791: 
[  592.988400][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  593.002523][ T8166] 0000000000000000
[  593.010368][ T8075]  contents: 
[  593.043107][ T8166]     139904188321792-139904188686335: 
[  593.061218][ T8075] 93708188282880 
[  593.069342][ T8166] ffff8880770f5380
[  593.074673][ T8075] 20480 
[  593.078233][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  593.087456][ T8075] 18446603343213248512 
[  593.088369][ T8166]     139904188723200-139904188743679: 
[  593.103475][ T8075] 0 
[  593.108432][ T8166] 0000000000000000
[  593.112389][ T8075] 0 
[  593.116075][ T8166]     139904188743680-139904200589311: 
[  593.128861][ T8075] 0 
[  593.131142][ T8166] ffff8880770f5540
[  593.137121][ T8075] 0 
[  593.153539][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  593.164257][ T8075] 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  593.219992][ T8166]     139904200589312-139904201199615: 0000000000000000
[  593.247484][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 
[  593.248727][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  593.267047][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  593.267101][ T8075] 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 
[  593.274054][ T8166]     139904201334784-140730916691967: 
[  593.274060][ T8075] ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 
[  593.286606][ T8166] 0000000000000000
[  593.303138][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  593.306338][ T8075] ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 
[  593.310233][ T8166]     140730916827136-140730917257215: 
[  593.310459][ T8075] 0000000000000000 93825021800447 
[  593.323534][ T8166] 0000000000000000
[  593.341485][ T8075] ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  593.346758][ T8166]     140730917257216-140730917273599: 
[  593.359389][ T8075]     0-536866815: 
[  593.363980][ T8166] ffff8880770f5700
[  593.365791][ T8075] 0000000000000000
[  593.371767][ T8166]     140730917273600-140730917281791: 
[  593.372634][ T8075]     536866816-536870911: 
[  593.381793][ T8166] ffff8880770f57e0
[  593.382134][ T8075] ffff88802b7dbc40
[  593.388840][ T8166]     140730917281792-18446744073709551615: 
[  593.390367][ T8075]     536870912-553631743: 
[  593.393960][ T8166] 0000000000000000
[  593.400302][ T8075] ffff88802b7dbd20
[  593.412079][ T8166] Pass: 10377749 Run:10377844
[  593.412096][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  593.417090][ T8075]     553631744-553635839: 
[  593.426539][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  593.426559][ T8166] Call Trace:
[  593.426568][ T8166]  <TASK>
[  593.426578][ T8166]  dump_stack_lvl+0xd1/0x138
[  593.426615][ T8166]  mt_find.cold+0x8b/0x90
[  593.426647][ T8166]  ? mas_find+0x1d0/0x1d0
[  593.426686][ T8166]  find_vma+0x10c/0x1b0
[  593.426710][ T8166]  ? can_vma_merge_before+0x390/0x390
[  593.426743][ T8166]  walk_page_range+0x184/0x4a0
[  593.426772][ T8166]  ? mlock_page_drain_local+0x250/0x4e0
[  593.426810][ T8166]  ? __walk_page_range+0x780/0x780
[  593.426860][ T8166]  mlock_fixup+0x650/0x810
[  593.426906][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  593.426946][ T8166]  ? mlock_fixup+0x810/0x810
[  593.426995][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  593.427034][ T8166]  do_mlock+0x25a/0x6d0
[  593.427074][ T8166]  ? folio_evictable+0x270/0x270
[  593.427121][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  593.427154][ T8166]  __x64_sys_mlock+0x59/0x80
[  593.427190][ T8166]  do_syscall_64+0x39/0xb0
[  593.427222][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  593.434414][ T8075] 0000000000000000
[  593.441750][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  593.441776][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  593.441798][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  593.441822][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  593.445603][ T8075]     553635840-553631743: 
[  593.448005][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  593.452578][ T8075] ffff88801cae0e00
[  593.456883][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  593.456898][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  593.456912][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  593.456945][ T8166]  </TASK>
[  593.494057][ T8166] index not increased! 20ffc000 <= 20ffc000
[  593.499273][ T8075]     553631744-553644031: 
[  593.500901][ T8166] BUG at mt_find:6473 (1)
[  593.514982][ T8075] ffff88801cae0d20
[  593.516495][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  593.522045][ T8075]     553644032-553648127: 
[  593.527493][ T8166] 0-18446744073709551615: 
[  593.540158][ T8075] ffff888020c88460
[  593.541418][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  593.546246][ T8075]     553648128-553652223: 
[  593.573128][ T8166]  contents: 
[  593.574400][ T8075] ffff88802b7dbe00
[  593.582264][ T8166] 93708216008704 
[  593.594544][ T8075]     553652224-116829323263: 
[  593.622446][ T8166] 20480 
[  593.626493][ T8075] 0000000000000000
[  593.632962][ T8166] 18446603342792269824 
[  593.646227][ T8075]     116829323264-116833517567: 
[  593.653934][ T8166] 0 
[  593.658833][ T8075] ffff88802b7dbee0
[  593.670344][ T8166] 0 
[  593.674364][ T8075]     116833517568-93825021800447: 
[  593.679997][ T8166] 0 
[  593.692965][ T8075] 0000000000000000
[  593.694552][ T8166] 0 
[  593.697679][ T8075]     93825021800448-93825021939711: 
[  593.701135][ T8166] 0 
[  593.705512][ T8075] ffff88808b414000
[  593.710373][ T8166] 0 
[  593.712797][ T8075]     93825021939712-140322669588479: 0000000000000000
[  593.712825][ T8075]     140322669588480-140322669592575: 
[  593.725613][ T8166] 0 
[  593.729721][ T8075] ffff888075edd7e0
[  593.739336][ T8166] | 02 02| 
[  593.751088][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  593.774418][ T8166] ffff88806630860c 139904166133759 
[  593.826651][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  593.834453][ T8166] ffff88806630840c 139904200589311 
[  593.842998][ T8075]     140322677981184-140322680078335: 
[  593.844352][ T8166] ffff8880267c3a0c 18446744073709551615 
[  593.848610][ T8075] ffff888075edd9a0
[  593.854950][ T8166] 0000000000000000 0 
[  593.859998][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  593.870039][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  593.874650][ T8075]     140322682175488-140322684272639: 
[  593.874669][ T8166] 0000000000000000
[  593.885719][ T8075] ffff888075edd0e0
[  593.898442][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  593.905738][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  593.962259][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  593.970099][ T8166]     0-536866815: 0000000000000000
[  593.971207][ T8166]     536866816-536870911: 
[  593.976395][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  593.982303][ T8166] ffff88807e785620
[  593.988478][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  593.992845][ T8166]     536870912-553631743: 
[  593.999221][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  594.011231][ T8075]     140322691776512-140322691780607: 0000000000000000
[  594.011560][ T8166] ffff88807e785700
[  594.018586][ T8075]     140322691780608-140322692145151: 
[  594.021942][ T8166]     553631744-553635839: 0000000000000000
[  594.021968][ T8166]     553635840-553631743: ffff8880770f5c40
[  594.027868][ T8075] ffff888075edde00
[  594.039228][ T8166]     553631744-553644031: 
[  594.040985][ T8075]     140322692145152-140322692182015: 
[  594.043245][ T8166] ffff8880770f5b60
[  594.048125][ T8075] ffff888075eddee0
[  594.061072][ T8166]     553644032-553648127: ffff8880226cd1c0
[  594.061102][ T8166]     553648128-553652223: ffff88807e7857e0
[  594.069902][ T8075]     140322692182016-140322692202495: 0000000000000000
[  594.083182][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  594.090606][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  594.094059][ T8166]     553652224-116783185919: 
[  594.141694][ T8075]     140322704048128-140322704506879: 0000000000000000
[  594.157466][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  594.158574][ T8166] 0000000000000000
[  594.164483][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  594.176230][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  594.178640][ T8075]     140322704642048-140730494414847: 
[  594.182663][ T8166]     116789477376-93825005486079: 0000000000000000
[  594.182687][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  594.182709][ T8166]     93825005625344-139904166129663: 
[  594.189108][ T8075] 0000000000000000
[  594.201690][ T8166] 0000000000000000
[  594.202103][ T8075]     140730494414848-140730494550015: 
[  594.207288][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  594.207316][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  594.211598][ T8075] ffff88807c795a80
[  594.214734][ T8166]  contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 
[  594.220583][ T8075]     140730494550016-140730496278527: 
[  594.234951][ T8166] ffff88807e785e00 139904180813823 
[  594.239082][ T8075] 0000000000000000
[  594.241783][ T8166] ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 
[  594.254784][ T8075]     140730496278528-140730496294911: 
[  594.265343][ T8166] ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 
[  594.276430][ T8075] ffff88807c795b60
[  594.294242][ T8166] 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  594.300902][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  594.319439][ T8166]     139904166133760-139904174522367: 
[  594.326410][ T8075]     140730496303104-18446744073709551615: 
[  594.326679][ T8166] ffff88807e785b60
[  594.335348][ T8075] 0000000000000000
[  594.337969][ T8166]     139904174522368-139904176619519: 
[  594.341628][ T8075] Pass: 10377760 Run:10377856
[  594.356799][ T8166] ffff88807e785c40
[  594.357441][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  594.360526][ T8166]     139904176619520-139904178716671: 
[  594.370305][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  594.370319][ T8075] Call Trace:
[  594.370326][ T8075]  <TASK>
[  594.370334][ T8075]  dump_stack_lvl+0xd1/0x138
[  594.370372][ T8075]  mt_find.cold+0x8b/0x90
[  594.370404][ T8075]  ? mas_find+0x1d0/0x1d0
[  594.370447][ T8075]  find_vma+0x10c/0x1b0
[  594.370472][ T8075]  ? can_vma_merge_before+0x390/0x390
[  594.370501][ T8075]  ? walk_page_test+0x78/0x180
[  594.370533][ T8075]  walk_page_range+0x2b1/0x4a0
[  594.383470][ T8166] ffff88807e785d20
[  594.386105][ T8075]  ? __walk_page_range+0x780/0x780
[  594.386156][ T8075]  mlock_fixup+0x650/0x810
[  594.389402][ T8166]     139904178716672-139904180813823: 
[  594.392331][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  594.448840][ T8075]  ? mlock_fixup+0x810/0x810
[  594.453466][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  594.459377][ T8075]  do_mlock+0x25a/0x6d0
[  594.463548][ T8075]  ? folio_evictable+0x270/0x270
[  594.468508][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  594.474410][ T8075]  __x64_sys_mlock+0x59/0x80
[  594.479010][ T8075]  do_syscall_64+0x39/0xb0
[  594.483434][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.489329][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  594.493742][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.513438][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  594.521856][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  594.529826][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  594.537796][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  594.545775][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  594.553742][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  594.561726][ T8075]  </TASK>
[  594.573744][ T8166] ffff88807e785e00
[  594.577802][ T8075] index not increased! 20ffc000 <= 20ffc000
[  594.583823][ T8075] BUG at mt_find:6473 (1)
[  594.583888][ T8166]     139904180813824-139904182910975: 
[  594.588621][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  594.592942][ T8166] ffff88807e785ee0
[  594.594176][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  594.610562][ T8166]     139904182910976-139904187105279: 
[  594.644887][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  594.651593][ T8166] ffff8880770f5000
[  594.702955][ T8075]     0-536866815: 0000000000000000
[  594.711489][ T8075]     536866816-536870911: ffff88802b7dbc40
[  594.718007][ T8075]     536870912-553631743: ffff88802b7dbd20
[  594.723690][ T8166]     139904187105280-139904187252735: 
[  594.723923][ T8075]     553631744-553635839: 0000000000000000
[  594.729608][ T8166] ffff8880770f50e0
[  594.739346][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  594.743384][ T8075]     553635840-553631743: 
[  594.746417][ T8166]     139904187981824-139904188317695: 
[  594.746696][ T8075] ffff88801cae0e00
[  594.750913][ T8166] ffff8880770f52a0
[  594.757838][ T8075]     553631744-553644031: 
[  594.762325][ T8166]     139904188317696-139904188321791: 
[  594.764669][ T8075] ffff88801cae0d20
[  594.769485][ T8166] 0000000000000000
[  594.782358][ T8075]     553644032-553648127: ffff888020c88460
[  594.782545][ T8166]     139904188321792-139904188686335: 
[  594.788426][ T8075]     553648128-553652223: 
[  594.788697][ T8166] ffff8880770f5380
[  594.793963][ T8075] ffff88802b7dbe00
[  594.806173][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  594.806203][ T8166]     139904188723200-139904188743679: 0000000000000000
[  594.806226][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  594.806250][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 
[  594.826122][ T8075]     553652224-116829323263: 
[  594.828919][ T8166] ffff8880770f58c0 139904201334783 
[  594.850129][ T8075] 0000000000000000
[  594.859376][ T8166] 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  594.859526][ T8166]     139904200589312-139904201199615: 0000000000000000
[  594.859550][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  594.859573][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  594.859595][ T8166]     139904201334784-140730916691967: 0000000000000000
[  594.859617][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  594.859640][ T8166]     140730916827136-140730917257215: 0000000000000000
[  594.859661][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  594.859684][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  594.859705][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  594.859728][ T8166] Pass: 10377760 Run:10377857
[  594.859742][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  594.859767][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  594.859781][ T8166] Call Trace:
[  594.859788][ T8166]  <TASK>
[  594.859797][ T8166]  dump_stack_lvl+0xd1/0x138
[  594.859835][ T8166]  mt_find.cold+0x8b/0x90
[  594.859871][ T8166]  ? mas_find+0x1d0/0x1d0
[  594.859920][ T8166]  find_vma+0x10c/0x1b0
[  594.891933][ T8075]     116829323264-116833517567: 
[  594.898159][ T8166]  ? can_vma_merge_before+0x390/0x390
[  594.898198][ T8166]  walk_page_range+0x2b1/0x4a0
[  594.905152][ T8075] ffff88802b7dbee0
[  594.912043][ T8166]  ? mlock_page_drain_local+0x250/0x4e0
[  594.918973][ T8075]     116833517568-93825021800447: 
[  594.925867][ T8166]  ? __walk_page_range+0x780/0x780
[  594.925920][ T8166]  mlock_fixup+0x650/0x810
[  594.925962][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  594.925999][ T8166]  ? mlock_fixup+0x810/0x810
[  594.926047][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  594.926082][ T8166]  do_mlock+0x25a/0x6d0
[  594.926120][ T8166]  ? folio_evictable+0x270/0x270
[  594.926160][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  594.926192][ T8166]  __x64_sys_mlock+0x59/0x80
[  594.926224][ T8166]  do_syscall_64+0x39/0xb0
[  594.926257][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  594.926286][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  594.926306][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  594.926330][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  594.926354][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  594.926372][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  594.926387][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  594.926403][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  594.926418][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  594.926450][ T8166]  </TASK>
[  594.940916][ T8166] index not increased! 20ffc000 <= 20ffc000
[  594.962956][ T8075] 0000000000000000
[  594.975845][ T8166] BUG at mt_find:6473 (1)
[  594.983695][ T8075]     93825021800448-93825021939711: 
[  594.990034][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  594.991224][ T8075] ffff88808b414000
[  594.995912][ T8166] 0-18446744073709551615: 
[  595.004196][ T8075]     93825021939712-140322669588479: 
[  595.009378][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  595.017740][ T8075] 0000000000000000
[  595.019683][ T8166]  contents: 
[  595.022997][ T8075]     140322669588480-140322669592575: 
[  595.028838][ T8166] 93708216008704 
[  595.045364][ T8075] ffff888075edd7e0
[  595.050542][ T8166] 20480 
[  595.053479][ T8075]   140322669592576-140322704048127: 
[  595.060116][ T8166] 18446603342792269824 
[  595.075761][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  595.083404][ T8166] 0 
[  595.091053][ T8075]  contents: 
[  595.102912][ T8166] 0 
[  595.126412][ T8075] ffff888075edd8c0 140322677981183 
[  595.131920][ T8166] 0 
[  595.139733][ T8075] ffff888075edd9a0 140322680078335 
[  595.156401][ T8166] 0 
[  595.164035][ T8075] ffff888075edd2a0 140322682175487 
[  595.177381][ T8166] 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  595.177528][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 
[  595.184053][ T8075] ffff888075edd0e0 140322684272639 
[  595.187828][ T8166] ffff8880770f5b60 553644031 
[  595.215836][ T8075] ffff888075edd1c0 140322686369791 
[  595.218640][ T8166] ffff8880226cd1c0 553648127 
[  595.220778][ T8075] ffff888075edda80 140322690564095 
[  595.223966][ T8166] ffff88807e7857e0 553652223 
[  595.229760][ T8075] ffff888075eddb60 140322690711551 
[  595.242832][ T8166] 0000000000000000 116783185919 
[  595.246836][ T8075] ffff888075eddc40 140322691440639 
[  595.251223][ T8166] ffff88807e7858c0 116789477375 
[  595.258587][ T8075] ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  595.258682][ T8075]     140322669592576-140322677981183: 
[  595.272056][ T8166] 0000000000000000 93825005486079 
[  595.272989][ T8075] ffff888075edd8c0
[  595.279521][ T8166] ffff88807e7859a0 93825005625343 
[  595.280520][ T8075]     140322677981184-140322680078335: 
[  595.283003][ T8166] 0000000000000000 139904166129663 
[  595.290619][ T8075] ffff888075edd9a0
[  595.320019][ T8166] ffff88807e785a80 139904166133759 
[  595.335608][ T8075]     140322680078336-140322682175487: 
[  595.374779][ T8166] 0000000000000000 0 
[  595.381951][ T8075] ffff888075edd2a0
[  595.390196][ T8166] 000000000000000d
[  595.408593][ T8075]     140322682175488-140322684272639: 
[  595.421707][ T8166]     0-536866815: 
[  595.425515][ T8075] ffff888075edd0e0
[  595.428373][ T8166] 0000000000000000
[  595.433836][ T8075]     140322684272640-140322686369791: 
[  595.447922][ T8166]     536866816-536870911: 
[  595.448501][ T8075] ffff888075edd1c0
[  595.459677][ T8166] ffff88807e785620
[  595.461732][ T8075]     140322686369792-140322690564095: 
[  595.467276][ T8166]     536870912-553631743: 
[  595.470903][ T8075] ffff888075edda80
[  595.492812][ T8166] ffff88807e785700
[  595.497749][ T8075]     140322690564096-140322690711551: 
[  595.504927][ T8166]     553631744-553635839: 
[  595.506862][ T8075] ffff888075eddb60
[  595.511125][ T8166] 0000000000000000
[  595.515161][ T8075]     140322690711552-140322691440639: 
[  595.525782][ T8166]     553635840-553631743: 
[  595.531455][ T8075] ffff888075eddc40
[  595.543266][ T8166] ffff8880770f5c40
[  595.547152][ T8075]     140322691440640-140322691776511: 
[  595.550102][ T8166]     553631744-553644031: 
[  595.553888][ T8075] ffff888075eddd20
[  595.566991][ T8166] ffff8880770f5b60
[  595.568137][ T8075]     140322691776512-140322691780607: 
[  595.571399][ T8166]     553644032-553648127: ffff8880226cd1c0
[  595.577952][ T8075] 0000000000000000
[  595.588699][ T8166]     553648128-553652223: ffff88807e7857e0
[  595.592881][ T8075]     140322691780608-140322692145151: 
[  595.596263][ T8166]     553652224-116783185919: 0000000000000000
[  595.608512][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  595.614879][ T8075] ffff888075edde00
[  595.615259][ T8166]     116789477376-93825005486079: 
[  595.618647][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  595.623833][ T8166] 0000000000000000
[  595.634545][ T8075]     140322692182016-140322692202495: 0000000000000000
[  595.641554][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  595.641999][ T8166]     93825005486080-93825005625343: 
[  595.648537][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  595.648755][ T8075]     140322704048128-140322704506879: 0000000000000000
[  595.648777][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  595.648799][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  595.648826][ T8075]     140322704642048-140730494414847: 0000000000000000
[  595.648846][ T8075]     140730494414848-140730494550015: 
[  595.663676][ T8166] ffff88807e7859a0
[  595.706027][ T8075] ffff88807c795a80
[  595.721888][ T8166]     93825005625344-139904166129663: 
[  595.729850][ T8075]     140730494550016-140730496278527: 
[  595.732600][ T8166] 0000000000000000
[  595.738676][ T8075] 0000000000000000
[  595.745811][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  595.745846][ T8166]   139904166133760-139904200589311: 
[  595.764917][ T8075]     140730496278528-140730496294911: 
[  595.780720][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  595.789104][ T8075] ffff88807c795b60
[  595.838828][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  595.849482][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  595.856793][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  595.863781][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  595.865263][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  595.870811][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  595.888417][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  595.888501][ T8166]     139904182910976-139904187105279: 
[  595.895995][ T8075] Pass: 10377761 Run:10377859
[  595.900624][ T8166] ffff8880770f5000
[  595.901542][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  595.906471][ T8166]     139904187105280-139904187252735: 
[  595.909901][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  595.919953][ T8166] ffff8880770f50e0
[  595.925219][ T8075] Call Trace:
[  595.925229][ T8075]  <TASK>
[  595.925239][ T8075]  dump_stack_lvl+0xd1/0x138
[  595.935951][ T8166]     139904187252736-139904187981823: 
[  595.940411][ T8075]  mt_find.cold+0x8b/0x90
[  595.943668][ T8166] ffff8880770f51c0
[  595.946588][ T8075]  ? mas_find+0x1d0/0x1d0
[  595.946634][ T8075]  find_vma+0x10c/0x1b0
[  595.952291][ T8166]     139904187981824-139904188317695: 
[  595.956719][ T8075]  ? can_vma_merge_before+0x390/0x390
[  595.956752][ T8075]  ? walk_page_test+0x78/0x180
[  595.956783][ T8075]  walk_page_range+0x2b1/0x4a0
[  595.956816][ T8075]  ? __walk_page_range+0x780/0x780
[  595.956864][ T8075]  mlock_fixup+0x650/0x810
[  595.956911][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  595.956952][ T8075]  ? mlock_fixup+0x810/0x810
[  595.956994][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  595.966879][ T8166] ffff8880770f52a0
[  595.969311][ T8075]  do_mlock+0x25a/0x6d0
[  595.973455][ T8166]     139904188317696-139904188321791: 
[  595.978980][ T8075]  ? folio_evictable+0x270/0x270
[  595.979028][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  595.986066][ T8166] 0000000000000000
[  595.989111][ T8075]  __x64_sys_mlock+0x59/0x80
[  595.993851][ T8166]     139904188321792-139904188686335: 
[  595.998935][ T8075]  do_syscall_64+0x39/0xb0
[  595.998971][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  596.004050][ T8166] ffff8880770f5380
[  596.008584][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  596.008612][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  596.008631][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  596.008654][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  596.008670][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  596.008684][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  596.008698][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  596.008713][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  596.008749][ T8075]  </TASK>
[  596.011020][ T8075] index not increased! 20ffc000 <= 20ffc000
[  596.038987][ T8166]     139904188686336-139904188723199: 
[  596.043859][ T8075] BUG at mt_find:6473 (1)
[  596.054368][ T8166] ffff8880770f5460
[  596.057790][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  596.062472][ T8166]     139904188723200-139904188743679: 
[  596.075609][ T8075] 0-18446744073709551615: 
[  596.080705][ T8166] 0000000000000000
[  596.106072][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  596.113526][ T8166]     139904188743680-139904200589311: 
[  596.122433][ T8075]  contents: 
[  596.138878][ T8166] ffff8880770f5540
[  596.146684][ T8075] 93708188282880 
[  596.159843][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 
[  596.177564][ T8075] 20480 
[  596.193677][ T8166] ffff8880770f5700 140730917273599 
[  596.202661][ T8075] 18446603343213248512 
[  596.204745][ T8166] ffff8880770f57e0 140730917281791 
[  596.208367][ T8075] 0 
[  596.219344][ T8166] 0000000000000000 18446744073709551615 
[  596.254268][ T8075] 0 
[  596.259777][ T8166] 0000000000000000 0 
[  596.263459][ T8075] 0 
[  596.265490][ T8166] 0000000000000000 0 0000000000000000 0 
[  596.273936][ T8075] 0 
[  596.277808][ T8166] 0000000000000000 0 
[  596.280641][ T8075] 0 
[  596.286053][ T8166] 0000000000000000 0 
[  596.296721][ T8075] 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 
[  596.300804][ T8166] 0000000000000000 0 0000000000000008
[  596.315514][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  596.328680][ T8166]     139904200589312-139904201199615: 0000000000000000
[  596.332701][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  596.343074][ T8166]     139904201199616-139904201203711: 
[  596.392268][ T8075]     0-536866815: 
[  596.399917][ T8166] ffff8880770f59a0
[  596.404292][ T8075] 0000000000000000
[  596.411669][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  596.413426][ T8075]     536866816-536870911: 
[  596.418925][ T8166]     139904201334784-140730916691967: 
[  596.423007][ T8075] ffff88802b7dbc40
[  596.423425][ T8166] 0000000000000000
[  596.432629][ T8075]     536870912-553631743: 
[  596.432735][ T8166]     140730916691968-140730916827135: 
[  596.440942][ T8075] ffff88802b7dbd20
[  596.440976][ T8166] ffff8880770f5620
[  596.449827][ T8075]     553631744-553635839: 
[  596.450765][ T8166]     140730916827136-140730917257215: 
[  596.454229][ T8075] 0000000000000000
[  596.458726][ T8166] 0000000000000000
[  596.464950][ T8075]     553635840-553631743: 
[  596.468016][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  596.480765][ T8075] ffff88801cae0e00
[  596.483571][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  596.491822][ T8075]     553631744-553644031: 
[  596.494449][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  596.500322][ T8075] ffff88801cae0d20
[  596.508685][ T8166] Pass: 10377761 Run:10377860
[  596.516509][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  596.521743][ T8075]     553644032-553648127: 
[  596.526318][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  596.526333][ T8166] Call Trace:
[  596.526341][ T8166]  <TASK>
[  596.526351][ T8166]  dump_stack_lvl+0xd1/0x138
[  596.526389][ T8166]  mt_find.cold+0x8b/0x90
[  596.530880][ T8075] ffff888020c88460
[  596.540919][ T8166]  ? mas_find+0x1d0/0x1d0
[  596.540964][ T8166]  find_vma+0x10c/0x1b0
[  596.544206][ T8075]     553648128-553652223: 
[  596.547122][ T8166]  ? can_vma_merge_before+0x390/0x390
[  596.547154][ T8166]  ? walk_page_test+0x78/0x180
[  596.551717][ T8075] ffff88802b7dbe00
[  596.556031][ T8166]  walk_page_range+0x2b1/0x4a0
[  596.559745][ T8075]     553652224-116829323263: 
[  596.564076][ T8166]  ? __walk_page_range+0x780/0x780
[  596.568224][ T8075] 0000000000000000
[  596.572713][ T8166]  mlock_fixup+0x650/0x810
[  596.587287][ T8075]     116829323264-116833517567: 
[  596.591260][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  596.596249][ T8075] ffff88802b7dbee0
[  596.601088][ T8166]  ? mlock_fixup+0x810/0x810
[  596.601137][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  596.601174][ T8166]  do_mlock+0x25a/0x6d0
[  596.601213][ T8166]  ? folio_evictable+0x270/0x270
[  596.601261][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  596.601296][ T8166]  __x64_sys_mlock+0x59/0x80
[  596.601331][ T8166]  do_syscall_64+0x39/0xb0
[  596.601367][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  596.601395][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  596.601416][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  596.601441][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  596.601465][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  596.601482][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  596.601497][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  596.601512][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  596.601527][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  596.601562][ T8166]  </TASK>
[  596.616315][ T8166] index not increased! 20ffc000 <= 20ffc000
[  596.632504][ T8075]     116833517568-93825021800447: 
[  596.634753][ T8166] BUG at mt_find:6473 (1)
[  596.639309][ T8075] 0000000000000000
[  596.649206][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  596.650101][ T8075]     93825021800448-93825021939711: 
[  596.654293][ T8166] 0-18446744073709551615: 
[  596.658904][ T8075] ffff88808b414000
[  596.672278][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  596.689053][ T8075]     93825021939712-140322669588479: 
[  596.706727][ T8166]  contents: 
[  596.715040][ T8075] 0000000000000000
[  596.731961][ T8166] 93708216008704 
[  596.748848][ T8075]     140322669588480-140322669592575: 
[  596.761517][ T8166] 20480 
[  596.772209][ T8075] ffff888075edd7e0
[  596.776920][ T8166] 18446603342792269824 
[  596.788954][ T8075]   140322669592576-140322704048127: 
[  596.792542][ T8166] 0 
[  596.805522][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  596.805737][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  596.805762][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  596.805784][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  596.805807][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  596.805829][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  596.805852][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  596.805874][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  596.805896][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  596.805920][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  596.805943][ T8075]     140322691776512-140322691780607: 0000000000000000
[  596.805965][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  596.805987][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  596.806008][ T8075]     140322692182016-140322692202495: 0000000000000000
[  596.806031][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  596.806054][ T8075]   140322704048128-18446744073709551615: 
[  596.811015][ T8166] 0 
[  596.825798][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  596.826866][ T8166] 0 
[  596.832142][ T8075]  contents: 0000000000000000 140322704506879 
[  596.834626][ T8166] 0 0 
[  596.888702][ T8075] ffff88807c795380 140322704510975 
[  596.909183][ T8166] 0 
[  596.925423][ T8075] ffff88807c7959a0 140322704642047 
[  596.947247][ T8166] 0 
[  596.950217][ T8075] 0000000000000000 140730494414847 
[  596.957412][ T8166] | 02 02| 
[  596.964962][ T8075] ffff88807c795a80 140730494550015 
[  596.971007][ T8166] ffff88806630860c 139904166133759 
[  596.984262][ T8075] 0000000000000000 140730496278527 
[  596.984886][ T8166] ffff88806630840c 139904200589311 
[  596.990592][ T8075] ffff88807c795b60 140730496294911 
[  596.992931][ T8166] ffff8880267c3a0c 18446744073709551615 
[  597.000489][ T8075] ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  597.000585][ T8075]     140322704048128-140322704506879: 
[  597.004376][ T8166] 0000000000000000 0 
[  597.025914][ T8075] 0000000000000000
[  597.025931][ T8075]     140322704506880-140322704510975: 
[  597.032099][ T8166] 0000000000000000 0 
[  597.042024][ T8075] ffff88807c795380
[  597.051720][ T8166] 0000000000000000 0 
[  597.052651][ T8075]     140322704510976-140322704642047: 
[  597.057865][ T8166] 0000000000000000 0 
[  597.064914][ T8075] ffff88807c7959a0
[  597.068943][ T8166] 0000000000000000 0 
[  597.095457][ T8075]     140322704642048-140730494414847: 
[  597.100703][ T8166] 0000000000000000 0 
[  597.101802][ T8075] 0000000000000000
[  597.122986][ T8166] 0000000000000000
[  597.133165][ T8075]     140730494414848-140730494550015: 
[  597.134150][ T8166]   0-139904166133759: 
[  597.141090][ T8075] ffff88807c795a80
[  597.143420][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  597.147497][ T8075]     140730494550016-140730496278527: 
[  597.160230][ T8166]  contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 
[  597.171980][ T8075] 0000000000000000
[  597.206783][ T8166] ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  597.206868][ T8166]     0-536866815: 0000000000000000
[  597.206890][ T8166]     536866816-536870911: ffff88807e785620
[  597.206913][ T8166]     536870912-553631743: ffff88807e785700
[  597.206934][ T8166]     553631744-553635839: 0000000000000000
[  597.206957][ T8166]     553635840-553631743: 
[  597.224714][ T8075]     140730496278528-140730496294911: 
[  597.232992][ T8166] ffff8880770f5c40
[  597.245237][ T8075] ffff88807c795b60
[  597.247277][ T8166]     553631744-553644031: 
[  597.253055][ T8075]     140730496294912-140730496303103: 
[  597.257516][ T8166] ffff8880770f5b60
[  597.263018][ T8075] ffff88807c795c40
[  597.274309][ T8166]     553644032-553648127: 
[  597.275382][ T8075]     140730496303104-18446744073709551615: 
[  597.281122][ T8166] ffff8880226cd1c0
[  597.284650][ T8075] 0000000000000000
[  597.296009][ T8166]     553648128-553652223: 
[  597.298934][ T8075] Pass: 10377769 Run:10377869
[  597.302455][ T8166] ffff88807e7857e0
[  597.306201][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  597.306227][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  597.306241][ T8075] Call Trace:
[  597.306248][ T8075]  <TASK>
[  597.306257][ T8075]  dump_stack_lvl+0xd1/0x138
[  597.306296][ T8075]  mt_find.cold+0x8b/0x90
[  597.306331][ T8075]  ? mas_find+0x1d0/0x1d0
[  597.320232][ T8166]     553652224-116783185919: 
[  597.328992][ T8075]  find_vma+0x10c/0x1b0
[  597.329023][ T8075]  ? can_vma_merge_before+0x390/0x390
[  597.329051][ T8075]  ? walk_page_test+0x78/0x180
[  597.329085][ T8075]  walk_page_range+0x2b1/0x4a0
[  597.329120][ T8075]  ? __walk_page_range+0x780/0x780
[  597.388278][ T8075]  mlock_fixup+0x650/0x810
[  597.392717][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  597.397943][ T8075]  ? mlock_fixup+0x810/0x810
[  597.402726][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  597.408632][ T8075]  do_mlock+0x25a/0x6d0
[  597.412898][ T8075]  ? folio_evictable+0x270/0x270
[  597.417854][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  597.423770][ T8075]  __x64_sys_mlock+0x59/0x80
[  597.428372][ T8075]  do_syscall_64+0x39/0xb0
[  597.432798][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  597.438700][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  597.443118][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  597.462920][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  597.471341][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  597.479312][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  597.487283][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  597.495281][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  597.503260][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  597.511272][ T8075]  </TASK>
[  597.519131][ T8166] 0000000000000000
[  597.523698][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  597.530316][ T8075] index not increased! 20ffc000 <= 20ffc000
[  597.536269][ T8075] BUG at mt_find:6473 (1)
[  597.540615][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  597.550146][ T8166]     116789477376-93825005486079: 0000000000000000
[  597.551473][ T8075] 0-18446744073709551615: 
[  597.557159][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  597.562190][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  597.568683][ T8166]     93825005625344-139904166129663: 0000000000000000
[  597.610540][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  597.611065][ T8075]   0-140322669592575: 
[  597.617935][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  597.625473][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  597.680873][ T8166]     139904166133760-139904174522367: 
[  597.731675][ T8075]     0-536866815: 
[  597.736406][ T8166] ffff88807e785b60
[  597.737537][ T8075] 0000000000000000
[  597.741220][ T8166]     139904174522368-139904176619519: 
[  597.744752][ T8075]     536866816-536870911: 
[  597.753061][ T8166] ffff88807e785c40
[  597.754223][ T8075] ffff88802b7dbc40
[  597.761964][ T8166]     139904176619520-139904178716671: 
[  597.762448][ T8075]     536870912-553631743: 
[  597.770373][ T8166] ffff88807e785d20
[  597.771956][ T8075] ffff88802b7dbd20
[  597.779392][ T8166]     139904178716672-139904180813823: 
[  597.780059][ T8075]     553631744-553635839: 
[  597.783594][ T8166] ffff88807e785e00
[  597.789495][ T8075] 0000000000000000
[  597.801712][ T8075]     553635840-553631743: ffff88801cae0e00
[  597.807895][ T8075]     553631744-553644031: ffff88801cae0d20
[  597.808852][ T8166]     139904180813824-139904182910975: 
[  597.813797][ T8075]     553644032-553648127: ffff888020c88460
[  597.822610][ T8166] ffff88807e785ee0
[  597.825711][ T8075]     553648128-553652223: ffff88802b7dbe00
[  597.836198][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  597.843180][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  597.844370][ T8075]     553652224-116829323263: 
[  597.850357][ T8166]     139904187252736-139904187981823: 
[  597.854354][ T8075] 0000000000000000
[  597.855209][ T8166] ffff8880770f51c0
[  597.855223][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  597.855249][ T8166]     139904188317696-139904188321791: 0000000000000000
[  597.865650][ T8075]     116829323264-116833517567: 
[  597.868271][ T8166]     139904188321792-139904188686335: 
[  597.882823][ T8075] ffff88802b7dbee0
[  597.887398][ T8166] ffff8880770f5380
[  597.892863][ T8075]     116833517568-93825021800447: 
[  597.896794][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  597.896821][ T8166]     139904188723200-139904188743679: 
[  597.904891][ T8075] 0000000000000000
[  597.919481][ T8166] 0000000000000000
[  597.926790][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  597.931080][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  597.935492][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 
[  597.940827][ T8075]     93825021939712-140322669588479: 0000000000000000
[  597.967170][ T8166] ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 
[  597.968287][ T8075]     140322669588480-140322669592575: 
[  597.968438][ T8166] ffff8880770f5620 140730916827135 
[  597.976513][ T8075] ffff888075edd7e0
[  597.989646][ T8166] 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  597.991162][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  598.024923][ T8166]     139904200589312-139904201199615: 
[  598.025500][ T8075]  contents: 
[  598.045460][ T8166] 0000000000000000
[  598.052540][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  598.052738][ T8075] ffff888075edd8c0 140322677981183 
[  598.059833][ T8166]     139904201203712-139904201334783: 
[  598.060881][ T8075] ffff888075edd9a0 140322680078335 
[  598.066373][ T8166] ffff8880770f58c0
[  598.071955][ T8075] ffff888075edd2a0 140322682175487 
[  598.077539][ T8166]     139904201334784-140730916691967: 
[  598.087089][ T8075] ffff888075edd0e0 140322684272639 
[  598.087248][ T8166] 0000000000000000
[  598.092749][ T8075] ffff888075edd1c0 140322686369791 
[  598.098027][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  598.108996][ T8075] ffff888075edda80 140322690564095 
[  598.114145][ T8166]     140730916827136-140730917257215: 0000000000000000
[  598.124776][ T8075] ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 
[  598.126650][ T8166]     140730917257216-140730917273599: 
[  598.126722][ T8075] 000000000000000d
[  598.164365][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  598.171448][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  598.178668][ T8166] ffff8880770f5700
[  598.179129][ T8075]     140322680078336-140322682175487: 
[  598.182402][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  598.195444][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  598.195513][ T8075] ffff888075edd2a0
[  598.202848][ T8166] Pass: 10377769 Run:10377870
[  598.212102][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  598.214300][ T8075]     140322682175488-140322684272639: 
[  598.221913][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  598.221927][ T8166] Call Trace:
[  598.221933][ T8166]  <TASK>
[  598.221942][ T8166]  dump_stack_lvl+0xd1/0x138
[  598.221981][ T8166]  mt_find.cold+0x8b/0x90
[  598.227550][ T8075] ffff888075edd0e0
[  598.237569][ T8166]  ? mas_find+0x1d0/0x1d0
[  598.237613][ T8166]  find_vma+0x10c/0x1b0
[  598.237638][ T8166]  ? can_vma_merge_before+0x390/0x390
[  598.237665][ T8166]  ? walk_page_test+0x78/0x180
[  598.237699][ T8166]  walk_page_range+0x2b1/0x4a0
[  598.237734][ T8166]  ? __walk_page_range+0x780/0x780
[  598.237782][ T8166]  mlock_fixup+0x650/0x810
[  598.237828][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  598.237867][ T8166]  ? mlock_fixup+0x810/0x810
[  598.237917][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  598.237957][ T8166]  do_mlock+0x25a/0x6d0
[  598.237996][ T8166]  ? folio_evictable+0x270/0x270
[  598.238043][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  598.238076][ T8166]  __x64_sys_mlock+0x59/0x80
[  598.238112][ T8166]  do_syscall_64+0x39/0xb0
[  598.238146][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  598.238171][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  598.238192][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  598.238216][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  598.238243][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  598.238261][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  598.238277][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  598.238293][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  598.238315][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  598.238351][ T8166]  </TASK>
[  598.242234][ T8075]     140322684272640-140322686369791: 
[  598.247056][ T8166] index not increased! 20ffc000 <= 20ffc000
[  598.262118][ T8075] ffff888075edd1c0
[  598.273600][ T8166] BUG at mt_find:6473 (1)
[  598.277541][ T8075]     140322686369792-140322690564095: 
[  598.281653][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  598.286361][ T8075] ffff888075edda80
[  598.296130][ T8166] 0-18446744073709551615: 
[  598.310219][ T8075]     140322690564096-140322690711551: 
[  598.333830][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  598.337449][ T8075] ffff888075eddb60
[  598.342323][ T8166]  contents: 
[  598.370511][ T8075]     140322690711552-140322691440639: 
[  598.386188][ T8166] 93708216008704 
[  598.387649][ T8075] ffff888075eddc40
[  598.394334][ T8166] 20480 
[  598.402310][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  598.402336][ T8075]     140322691776512-140322691780607: 0000000000000000
[  598.402357][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  598.402378][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  598.402399][ T8075]     140322692182016-140322692202495: 0000000000000000
[  598.402418][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  598.402440][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  598.402648][ T8075]     140322704048128-140322704506879: 0000000000000000
[  598.402670][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  598.402692][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  598.419218][ T8166] 18446603342792269824 
[  598.423644][ T8075]     140322704642048-140730494414847: 
[  598.430014][ T8166] 0 
[  598.435145][ T8075] 0000000000000000
[  598.439675][ T8166] 0 
[  598.464602][ T8075]     140730494414848-140730494550015: 
[  598.471445][ T8166] 0 
[  598.474022][ T8075] ffff88807c795a80
[  598.477538][ T8166] 0 
[  598.485008][ T8075]     140730494550016-140730496278527: 
[  598.486738][ T8166] 0 
[  598.490173][ T8075] 0000000000000000
[  598.493002][ T8166] 0 0 
[  598.506602][ T8075]     140730496278528-140730496294911: 
[  598.508395][ T8166] | 02 02| 
[  598.513852][ T8075] ffff88807c795b60
[  598.528767][ T8166] ffff88806630860c 139904166133759 
[  598.536804][ T8075]     140730496294912-140730496303103: 
[  598.586544][ T8166] ffff88806630840c 139904200589311 
[  598.618610][ T8075] ffff88807c795c40
[  598.620326][ T8166] ffff8880267c3a0c 18446744073709551615 
[  598.622756][ T8075]     140730496303104-18446744073709551615: 
[  598.625643][ T8166] 0000000000000000 0 
[  598.636519][ T8075] 0000000000000000
[  598.637592][ T8166] 0000000000000000 0 
[  598.639597][ T8075] Pass: 10377769 Run:10377871
[  598.645421][ T8166] 0000000000000000 0 
[  598.658567][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  598.660789][ T8166] 0000000000000000 0 
[  598.663880][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  598.667626][ T8166] 0000000000000000 0 
[  598.672750][ T8075] Call Trace:
[  598.672760][ T8075]  <TASK>
[  598.678340][ T8166] 0000000000000000 0 
[  598.683449][ T8075]  dump_stack_lvl+0xd1/0x138
[  598.688346][ T8166] 0000000000000000
[  598.692759][ T8075]  mt_find.cold+0x8b/0x90
[  598.699046][ T8166]   0-139904166133759: 
[  598.702676][ T8075]  ? mas_find+0x1d0/0x1d0
[  598.706725][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  598.710434][ T8075]  find_vma+0x10c/0x1b0
[  598.715352][ T8166]  contents: 
[  598.719031][ T8075]  ? can_vma_merge_before+0x390/0x390
[  598.730127][ T8166] 0000000000000000 536866815 
[  598.732772][ T8075]  ? walk_page_test+0x78/0x180
[  598.743241][ T8166] ffff88807e785620 536870911 
[  598.746801][ T8075]  walk_page_range+0x2b1/0x4a0
[  598.746844][ T8075]  ? __walk_page_range+0x780/0x780
[  598.746890][ T8075]  mlock_fixup+0x650/0x810
[  598.746935][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  598.751557][ T8166] ffff88807e785700 553631743 
[  598.753121][ T8075]  ? mlock_fixup+0x810/0x810
[  598.757489][ T8166] 0000000000000000 553635839 
[  598.761662][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  598.765646][ T8166] ffff8880770f5c40 553631743 
[  598.769662][ T8075]  do_mlock+0x25a/0x6d0
[  598.773800][ T8166] ffff8880770f5b60 553644031 
[  598.778114][ T8075]  ? folio_evictable+0x270/0x270
[  598.778161][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  598.778194][ T8075]  __x64_sys_mlock+0x59/0x80
[  598.778228][ T8075]  do_syscall_64+0x39/0xb0
[  598.786403][ T8166] ffff8880226cd1c0 553648127 
[  598.789888][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  598.793152][ T8166] ffff88807e7857e0 553652223 
[  598.798499][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  598.798522][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  598.798548][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  598.798573][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  598.803994][ T8166] 0000000000000000 116783185919 
[  598.807960][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  598.807978][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  598.807993][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  598.808007][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  598.808041][ T8075]  </TASK>
[  598.813380][ T8166] ffff88807e7858c0 116789477375 
[  598.846463][ T8075] index not increased! 20ffc000 <= 20ffc000
[  598.854345][ T8166] 0000000000000000 93825005486079 
[  598.867488][ T8075] BUG at mt_find:6473 (1)
[  598.867776][ T8166] ffff88807e7859a0 93825005625343 
[  598.872567][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  598.878597][ T8166] 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  598.878649][ T8166]     0-536866815: 0000000000000000
[  598.878672][ T8166]     536866816-536870911: ffff88807e785620
[  598.878694][ T8166]     536870912-553631743: 
[  598.893832][ T8075] 0-18446744073709551615: 
[  598.898939][ T8166] ffff88807e785700
[  598.904448][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  598.907655][ T8166]     553631744-553635839: 
[  598.933783][ T8075]  contents: 
[  598.935731][ T8166] 0000000000000000
[  598.935745][ T8166]     553635840-553631743: ffff8880770f5c40
[  598.935768][ T8166]     553631744-553644031: ffff8880770f5b60
[  598.935791][ T8166]     553644032-553648127: ffff8880226cd1c0
[  598.935812][ T8166]     553648128-553652223: ffff88807e7857e0
[  598.935834][ T8166]     553652224-116783185919: 0000000000000000
[  598.935856][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  598.935879][ T8166]     116789477376-93825005486079: 0000000000000000
[  598.935900][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  598.935924][ T8166]     93825005625344-139904166129663: 0000000000000000
[  598.935946][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  598.947380][ T8075] 93708188282880 
[  598.948901][ T8166]   139904166133760-139904200589311: 
[  598.981906][ T8075] 20480 
[  598.987700][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  598.994840][ T8075] 18446603343213248512 
[  598.996223][ T8166]  contents: 
[  599.000991][ T8075] 0 0 
[  599.005584][ T8166] ffff88807e785b60 139904174522367 
[  599.017451][ T8075] 0 
[  599.019301][ T8166] ffff88807e785c40 139904176619519 
[  599.037268][ T8075] 0 0 0 
[  599.043526][ T8166] ffff88807e785d20 139904178716671 
[  599.061715][ T8075] 0 
[  599.067721][ T8166] ffff88807e785e00 139904180813823 
[  599.071858][ T8075] | 02 02| 
[  599.072017][ T8166] ffff88807e785ee0 139904182910975 
[  599.081586][ T8075] ffff88802228180c 140322669592575 
[  599.082137][ T8166] ffff8880770f5000 139904187105279 
[  599.101015][ T8075] ffff88802228160c 140322704048127 
[  599.108424][ T8166] ffff8880770f50e0 139904187252735 
[  599.119597][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  599.133857][ T8166] ffff8880770f51c0 139904187981823 
[  599.150863][ T8075] 0000000000000000 0 
[  599.152645][ T8166] ffff8880770f52a0 139904188317695 
[  599.169538][ T8075] 0000000000000000 0 
[  599.172237][ T8166] 0000000000000000 139904188321791 
[  599.176455][ T8075] 0000000000000000 0 
[  599.185529][ T8166] ffff8880770f5380 139904188686335 
[  599.186945][ T8075] 0000000000000000 0 
[  599.193111][ T8166] ffff8880770f5460 139904188723199 
[  599.194516][ T8075] 0000000000000000 0 
[  599.213625][ T8166] 0000000000000000 139904188743679 
[  599.218668][ T8075] 0000000000000000 0 
[  599.225319][ T8166] ffff8880770f5540 139904200589311 
[  599.240626][ T8075] 0000000000000000
[  599.240640][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 
[  599.252638][ T8166] 0000000000000000 0 
[  599.259267][ T8075] ffff88802b7dbd20 553631743 0000000000000000 553635839 
[  599.264395][ T8166] 000000000000000d
[  599.280560][ T8075] ffff88801cae0e00 553631743 
[  599.282899][ T8166]     139904166133760-139904174522367: 
[  599.299299][ T8075] ffff88801cae0d20 553644031 
[  599.301046][ T8166] ffff88807e785b60
[  599.323400][ T8075] ffff888020c88460 553648127 
[  599.327637][ T8166]     139904174522368-139904176619519: 
[  599.330503][ T8075] ffff88802b7dbe00 553652223 
[  599.336104][ T8166] ffff88807e785c40
[  599.344853][ T8075] 0000000000000000 116829323263 
[  599.345969][ T8166]     139904176619520-139904178716671: 
[  599.349364][ T8075] ffff88802b7dbee0 116833517567 
[  599.354025][ T8166] ffff88807e785d20
[  599.368135][ T8075] 0000000000000000 93825021800447 
[  599.370503][ T8166]     139904178716672-139904180813823: 
[  599.373854][ T8075] ffff88808b414000 93825021939711 
[  599.379637][ T8166] ffff88807e785e00
[  599.390566][ T8075] 0000000000000000 140322669588479 
[  599.398408][ T8166]     139904180813824-139904182910975: 
[  599.412060][ T8075] ffff888075edd7e0 140322669592575 
[  599.413318][ T8166] ffff88807e785ee0
[  599.418618][ T8075] 0000000000000000 0 000000000000000d
[  599.418644][ T8075]     0-536866815: 0000000000000000
[  599.418666][ T8075]     536866816-536870911: ffff88802b7dbc40
[  599.431906][ T8166]     139904182910976-139904187105279: 
[  599.433051][ T8075]     536870912-553631743: 
[  599.439156][ T8166] ffff8880770f5000
[  599.444368][ T8075] ffff88802b7dbd20
[  599.451472][ T8166]     139904187105280-139904187252735: 
[  599.461822][ T8075]     553631744-553635839: 0000000000000000
[  599.468575][ T8166] ffff8880770f50e0
[  599.478734][ T8075]     553635840-553631743: ffff88801cae0e00
[  599.478764][ T8075]     553631744-553644031: ffff88801cae0d20
[  599.491658][ T8075]     553644032-553648127: ffff888020c88460
[  599.491917][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  599.500051][ T8075]     553648128-553652223: ffff88802b7dbe00
[  599.512139][ T8075]     553652224-116829323263: 0000000000000000
[  599.513046][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  599.526321][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  599.526349][ T8075]     116833517568-93825021800447: 0000000000000000
[  599.526370][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  599.533219][ T8166]     139904188317696-139904188321791: 
[  599.546449][ T8075]     93825021939712-140322669588479: 
[  599.547473][ T8166] 0000000000000000
[  599.551995][ T8075] 0000000000000000
[  599.558451][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  599.568471][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  599.572944][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  599.584634][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  599.588859][ T8166]     139904188723200-139904188743679: 
[  599.646103][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  599.651907][ T8166] 0000000000000000
[  599.659918][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  599.672272][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  599.673925][ T8075]     140322680078336-140322682175487: 
[  599.680254][ T8166]   139904200589312-18446744073709551615: 
[  599.685344][ T8075] ffff888075edd2a0
[  599.686189][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  599.699211][ T8075]     140322682175488-140322684272639: 
[  599.742131][ T8166]     139904200589312-139904201199615: 0000000000000000
[  599.742160][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  599.742183][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  599.742205][ T8166]     139904201334784-140730916691967: 0000000000000000
[  599.742226][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  599.742249][ T8166]     140730916827136-140730917257215: 0000000000000000
[  599.742270][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  599.742293][ T8166]     140730917273600-140730917281791: 
[  599.758053][ T8075] ffff888075edd0e0
[  599.762804][ T8166] ffff8880770f57e0
[  599.776771][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  599.776803][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  599.776827][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  599.776850][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  599.776872][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  599.776894][ T8075]     140322691776512-140322691780607: 0000000000000000
[  599.776916][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  599.787678][ T8166]     140730917281792-18446744073709551615: 
[  599.797270][ T8075]     140322692145152-140322692182015: 
[  599.797932][ T8166] 0000000000000000
[  599.803216][ T8075] ffff888075eddee0
[  599.814541][ T8166] Pass: 10377770 Run:10377873
[  599.818039][ T8075]     140322692182016-140322692202495: 
[  599.832614][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  599.838950][ T8075] 0000000000000000
[  599.845696][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  599.845711][ T8166] Call Trace:
[  599.845718][ T8166]  <TASK>
[  599.845726][ T8166]  dump_stack_lvl+0xd1/0x138
[  599.852660][ T8075]     140322692202496-140322704048127: 
[  599.859578][ T8166]  mt_find.cold+0x8b/0x90
[  599.865574][ T8075] ffff888075edd000
[  599.871079][ T8166]  ? mas_find+0x1d0/0x1d0
[  599.875456][ T8075]   140322704048128-18446744073709551615: 
[  599.878490][ T8166]  find_vma+0x10c/0x1b0
[  599.883125][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  599.888651][ T8166]  ? can_vma_merge_before+0x390/0x390
[  599.888681][ T8166]  ? walk_page_test+0x78/0x180
[  599.888714][ T8166]  walk_page_range+0x2b1/0x4a0
[  599.888748][ T8166]  ? __walk_page_range+0x780/0x780
[  599.888797][ T8166]  mlock_fixup+0x650/0x810
[  599.888850][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  599.888891][ T8166]  ? mlock_fixup+0x810/0x810
[  599.888939][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  599.888978][ T8166]  do_mlock+0x25a/0x6d0
[  599.889018][ T8166]  ? folio_evictable+0x270/0x270
[  599.889061][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  599.902972][ T8075]  contents: 
[  599.912610][ T8166]  __x64_sys_mlock+0x59/0x80
[  599.912649][ T8166]  do_syscall_64+0x39/0xb0
[  599.912684][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  599.916960][ T8075] 0000000000000000 140322704506879 
[  599.918873][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  599.918898][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  599.923463][ T8075] ffff88807c795380 140322704510975 
[  599.928983][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  599.929008][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  599.929023][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  599.929038][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  599.934356][ T8075] ffff88807c7959a0 140322704642047 
[  599.937059][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  599.937077][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  599.937112][ T8166]  </TASK>
[  599.959293][ T8166] index not increased! 20ffc000 <= 20ffc000
[  599.963179][ T8075] 0000000000000000 140730494414847 
[  599.964686][ T8166] BUG at mt_find:6473 (1)
[  599.964702][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  599.964722][ T8166] 0-18446744073709551615: 
[  599.973186][ T8075] ffff88807c795a80 140730494550015 
[  599.974395][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  599.986136][ T8075] 0000000000000000 140730496278527 
[  599.990207][ T8166]  contents: 
[  599.994753][ T8075] ffff88807c795b60 140730496294911 
[  600.000689][ T8166] 93708216008704 20480 
[  600.013302][ T8075] ffff88807c795c40 140730496303103 
[  600.016116][ T8166] 18446603342792269824 
[  600.022795][ T8075] 0000000000000000 18446744073709551615 
[  600.023923][ T8166] 0 
[  600.032883][ T8075] 0000000000000000 0 
[  600.034382][ T8166] 0 
[  600.043086][ T8075] 0000000000000000 0 
[  600.044013][ T8166] 0 
[  600.064009][ T8075] 0000000000000000 0 
[  600.094742][ T8166] 0 
[  600.110817][ T8075] 0000000000000000 0 
[  600.115769][ T8166] 0 0 
[  600.126237][ T8075] 0000000000000000 0 
[  600.127016][ T8166] 0 
[  600.132838][ T8075] 0000000000000000 0 
[  600.138148][ T8166] | 02 02| 
[  600.150516][ T8075] 0000000000000008
[  600.150913][ T8166] ffff88806630860c 139904166133759 
[  600.165220][ T8075]     140322704048128-140322704506879: 
[  600.176607][ T8166] ffff88806630840c 139904200589311 
[  600.185995][ T8075] 0000000000000000
[  600.187676][ T8166] ffff8880267c3a0c 18446744073709551615 
[  600.192744][ T8075]     140322704506880-140322704510975: 
[  600.196087][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  600.196162][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 
[  600.223307][ T8075] ffff88807c795380
[  600.224878][ T8166] ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  600.225014][ T8166]     0-536866815: 0000000000000000
[  600.225036][ T8166]     536866816-536870911: ffff88807e785620
[  600.225058][ T8166]     536870912-553631743: ffff88807e785700
[  600.225080][ T8166]     553631744-553635839: 0000000000000000
[  600.225101][ T8166]     553635840-553631743: 
[  600.231405][ T8075]     140322704510976-140322704642047: 
[  600.231714][ T8166] ffff8880770f5c40
[  600.247170][ T8075] ffff88807c7959a0
[  600.249640][ T8166]     553631744-553644031: 
[  600.254855][ T8075]     140322704642048-140730494414847: 
[  600.260098][ T8166] ffff8880770f5b60
[  600.272713][ T8075] 0000000000000000
[  600.274929][ T8166]     553644032-553648127: 
[  600.280095][ T8075]     140730494414848-140730494550015: 
[  600.295992][ T8166] ffff8880226cd1c0
[  600.323114][ T8075] ffff88807c795a80
[  600.351327][ T8166]     553648128-553652223: ffff88807e7857e0
[  600.351357][ T8166]     553652224-116783185919: 0000000000000000
[  600.351379][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  600.351402][ T8166]     116789477376-93825005486079: 0000000000000000
[  600.351424][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  600.351446][ T8166]     93825005625344-139904166129663: 0000000000000000
[  600.351465][ T8166]     139904166129664-139904166133759: 
[  600.388909][ T8075]     140730494550016-140730496278527: 0000000000000000
[  600.388943][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  600.388966][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  600.388989][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  600.389011][ T8075] Pass: 10377806 Run:10377910
[  600.389025][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  600.395450][ T8166] ffff88807e785a80
[  600.397219][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  600.402751][ T8166]   139904166133760-139904200589311: 
[  600.406447][ T8075] Call Trace:
[  600.406457][ T8075]  <TASK>
[  600.406466][ T8075]  dump_stack_lvl+0xd1/0x138
[  600.406503][ T8075]  mt_find.cold+0x8b/0x90
[  600.406536][ T8075]  ? mas_find+0x1d0/0x1d0
[  600.406579][ T8075]  find_vma+0x10c/0x1b0
[  600.406604][ T8075]  ? can_vma_merge_before+0x390/0x390
[  600.412447][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  600.414797][ T8075]  ? walk_page_test+0x78/0x180
[  600.414834][ T8075]  walk_page_range+0x2b1/0x4a0
[  600.414865][ T8075]  ? __walk_page_range+0x780/0x780
[  600.420866][ T8166]  contents: 
[  600.424117][ T8075]  mlock_fixup+0x650/0x810
[  600.428075][ T8166] ffff88807e785b60 139904174522367 
[  600.433680][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  600.440073][ T8166] ffff88807e785c40 139904176619519 
[  600.446192][ T8075]  ? mlock_fixup+0x810/0x810
[  600.446243][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  600.453253][ T8166] ffff88807e785d20 139904178716671 
[  600.460620][ T8075]  do_mlock+0x25a/0x6d0
[  600.460661][ T8075]  ? folio_evictable+0x270/0x270
[  600.460705][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  600.460741][ T8075]  __x64_sys_mlock+0x59/0x80
[  600.460777][ T8075]  do_syscall_64+0x39/0xb0
[  600.468169][ T8166] ffff88807e785e00 139904180813823 
[  600.473129][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  600.480471][ T8166] ffff88807e785ee0 139904182910975 
[  600.486951][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  600.486975][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  600.486998][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  600.487023][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  600.487038][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  600.487053][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  600.487069][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  600.487083][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  600.487118][ T8075]  </TASK>
[  600.506005][ T8075] index not increased! 20ffc000 <= 20ffc000
[  600.509102][ T8166] ffff8880770f5000 139904187105279 
[  600.524457][ T8075] BUG at mt_find:6473 (1)
[  600.533048][ T8166] ffff8880770f50e0 139904187252735 
[  600.536736][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  600.548021][ T8166] ffff8880770f51c0 139904187981823 
[  600.551935][ T8075] 0-18446744073709551615: 
[  600.565004][ T8166] ffff8880770f52a0 139904188317695 
[  600.566458][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  600.575197][ T8166] 0000000000000000 139904188321791 
[  600.583807][ T8075]  contents: 
[  600.588542][ T8166] ffff8880770f5380 139904188686335 
[  600.594540][ T8075] 93708188282880 
[  600.597157][ T8166] ffff8880770f5460 139904188723199 
[  600.613841][ T8075] 20480 
[  600.617675][ T8166] 0000000000000000 139904188743679 
[  600.629712][ T8075] 18446603343213248512 
[  600.633623][ T8166] ffff8880770f5540 139904200589311 
[  600.645258][ T8075] 0 
[  600.649702][ T8166] 0000000000000000 0 
[  600.652683][ T8075] 0 
[  600.658229][ T8166] 000000000000000d
[  600.671431][ T8075] 0 
[  600.673966][ T8166]     139904166133760-139904174522367: 
[  600.702227][ T8075] 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  600.702387][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  600.702597][ T8075]     0-536866815: 
[  600.711264][ T8166] ffff88807e785b60
[  600.734208][ T8075] 0000000000000000
[  600.737736][ T8166]     139904174522368-139904176619519: 
[  600.765701][ T8075]     536866816-536870911: 
[  600.770856][ T8166] ffff88807e785c40
[  600.784902][ T8075] ffff88802b7dbc40
[  600.813649][ T8166]     139904176619520-139904178716671: 
[  600.814420][ T8075]     536870912-553631743: 
[  600.818885][ T8166] ffff88807e785d20
[  600.823249][ T8075] ffff88802b7dbd20
[  600.834273][ T8166]     139904178716672-139904180813823: 
[  600.835692][ T8075]     553631744-553635839: 
[  600.840879][ T8166] ffff88807e785e00
[  600.843387][ T8075] 0000000000000000
[  600.855052][ T8166]     139904180813824-139904182910975: 
[  600.858704][ T8075]     553635840-553631743: 
[  600.861929][ T8166] ffff88807e785ee0
[  600.886124][ T8075] ffff88801cae0e00
[  600.886139][ T8075]     553631744-553644031: ffff88801cae0d20
[  600.886164][ T8075]     553644032-553648127: ffff888020c88460
[  600.963664][ T8166]     139904182910976-139904187105279: 
[  600.966634][ T8075]     553648128-553652223: 
[  600.974633][ T8166] ffff8880770f5000
[  600.984876][ T8075] ffff88802b7dbe00
[  600.992131][ T8166]     139904187105280-139904187252735: 
[  600.999582][ T8075]     553652224-116829323263: 
[  600.999784][ T8166] ffff8880770f50e0
[  601.006277][ T8075] 0000000000000000
[  601.016459][ T8166]     139904187252736-139904187981823: 
[  601.021492][ T8075]     116829323264-116833517567: 
[  601.024016][ T8166] ffff8880770f51c0
[  601.030032][ T8075] ffff88802b7dbee0
[  601.043171][ T8166]     139904187981824-139904188317695: 
[  601.044329][ T8075]     116833517568-93825021800447: 
[  601.048953][ T8166] ffff8880770f52a0
[  601.053437][ T8075] 0000000000000000
[  601.058343][ T8166]     139904188317696-139904188321791: 
[  601.076118][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  601.076150][ T8075]     93825021939712-140322669588479: 
[  601.083115][ T8166] 0000000000000000
[  601.083552][ T8075] 0000000000000000
[  601.089114][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  601.089139][ T8166]     139904188686336-139904188723199: 
[  601.113299][ T8075]     140322669588480-140322669592575: 
[  601.120639][ T8166] ffff8880770f5460
[  601.121777][ T8075] ffff888075edd7e0
[  601.125441][ T8166]     139904188723200-139904188743679: 
[  601.133447][ T8075]   140322669592576-140322704048127: 
[  601.136243][ T8166] 0000000000000000
[  601.145021][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  601.147349][ T8166]     139904188743680-139904200589311: 
[  601.150871][ T8075]  contents: 
[  601.154541][ T8166] ffff8880770f5540
[  601.168446][ T8075] ffff888075edd8c0 140322677981183 
[  601.171331][ T8166]   139904200589312-18446744073709551615: 
[  601.181340][ T8075] ffff888075edd9a0 140322680078335 
[  601.182570][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  601.185920][ T8075] ffff888075edd2a0 140322682175487 
[  601.189607][ T8166]  contents: 
[  601.194675][ T8075] ffff888075edd0e0 140322684272639 
[  601.208674][ T8166] 0000000000000000 139904201199615 
[  601.228078][ T8075] ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  601.242587][ T8166] ffff8880770f59a0 139904201203711 
[  601.269987][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  601.270018][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  601.270041][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  601.270064][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  601.270087][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  601.270109][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  601.270131][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  601.270153][ T8075]     140322690711552-140322691440639: 
[  601.284678][ T8166] ffff8880770f58c0 139904201334783 
[  601.289483][ T8075] ffff888075eddc40
[  601.307580][ T8166] 0000000000000000 140730916691967 
[  601.311216][ T8075]     140322691440640-140322691776511: 
[  601.324720][ T8166] ffff8880770f5620 140730916827135 
[  601.329303][ T8075] ffff888075eddd20
[  601.331689][ T8166] 0000000000000000 140730917257215 
[  601.339261][ T8075]     140322691776512-140322691780607: 
[  601.345029][ T8166] ffff8880770f5700 140730917273599 
[  601.356565][ T8075] 0000000000000000
[  601.356584][ T8075]     140322691780608-140322692145151: 
[  601.367331][ T8166] ffff8880770f57e0 140730917281791 
[  601.381126][ T8075] ffff888075edde00
[  601.390728][ T8166] 0000000000000000 18446744073709551615 
[  601.391379][ T8075]     140322692145152-140322692182015: 
[  601.395087][ T8166] 0000000000000000 0 
[  601.405050][ T8075] ffff888075eddee0
[  601.406382][ T8166] 0000000000000000 0 
[  601.414568][ T8075]     140322692182016-140322692202495: 0000000000000000
[  601.414599][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  601.414623][ T8075]   140322704048128-18446744073709551615: 
[  601.423804][ T8166] 0000000000000000 0 
[  601.426074][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  601.432997][ T8166] 0000000000000000 0 
[  601.451603][ T8075]  contents: 
[  601.451898][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000008
[  601.466227][ T8166]     139904200589312-139904201199615: 0000000000000000
[  601.466797][ T8075] 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 
[  601.473306][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  601.512291][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  601.520047][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  601.520118][ T8075]     140322704048128-140322704506879: 0000000000000000
[  601.540288][ T8166]     139904201334784-140730916691967: 0000000000000000
[  601.540319][ T8166]     140730916691968-140730916827135: 
[  601.547439][ T8075]     140322704506880-140322704510975: 
[  601.549606][ T8166] ffff8880770f5620
[  601.552982][ T8075] ffff88807c795380
[  601.563918][ T8166]     140730916827136-140730917257215: 
[  601.566301][ T8075]     140322704510976-140322704642047: 
[  601.568484][ T8166] 0000000000000000
[  601.571840][ T8075] ffff88807c7959a0
[  601.582809][ T8166]     140730917257216-140730917273599: 
[  601.587787][ T8075]     140322704642048-140730494414847: 
[  601.587857][ T8166] ffff8880770f5700
[  601.593334][ T8075] 0000000000000000
[  601.608081][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  601.608511][ T8075]     140730494414848-140730494550015: 
[  601.618448][ T8166]     140730917281792-18446744073709551615: 
[  601.621564][ T8075] ffff88807c795a80
[  601.624006][ T8166] 0000000000000000
[  601.633484][ T8075]     140730494550016-140730496278527: 
[  601.634165][ T8166] Pass: 10377806 Run:10377911
[  601.642208][ T8075] 0000000000000000
[  601.643404][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  601.648216][ T8075]     140730496278528-140730496294911: 
[  601.651634][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  601.661582][ T8075] ffff88807c795b60
[  601.666933][ T8166] Call Trace:
[  601.666942][ T8166]  <TASK>
[  601.666952][ T8166]  dump_stack_lvl+0xd1/0x138
[  601.677349][ T8075]     140730496294912-140730496303103: 
[  601.680734][ T8166]  mt_find.cold+0x8b/0x90
[  601.684004][ T8075] ffff88807c795c40
[  601.686941][ T8166]  ? mas_find+0x1d0/0x1d0
[  601.686982][ T8166]  find_vma+0x10c/0x1b0
[  601.687007][ T8166]  ? can_vma_merge_before+0x390/0x390
[  601.691826][ T8075]     140730496303104-18446744073709551615: 
[  601.697128][ T8166]  ? walk_page_test+0x78/0x180
[  601.697162][ T8166]  walk_page_range+0x2b1/0x4a0
[  601.697195][ T8166]  ? __walk_page_range+0x780/0x780
[  601.697244][ T8166]  mlock_fixup+0x650/0x810
[  601.697291][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  601.697332][ T8166]  ? mlock_fixup+0x810/0x810
[  601.697385][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  601.697424][ T8166]  do_mlock+0x25a/0x6d0
[  601.697463][ T8166]  ? folio_evictable+0x270/0x270
[  601.697511][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  601.697544][ T8166]  __x64_sys_mlock+0x59/0x80
[  601.697575][ T8166]  do_syscall_64+0x39/0xb0
[  601.707342][ T8075] 0000000000000000
[  601.709918][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  601.714083][ T8075] Pass: 10377806 Run:10377911
[  601.719516][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  601.719537][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  601.719557][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  601.719580][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  601.719595][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  601.719610][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  601.719624][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  601.719637][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  601.719672][ T8166]  </TASK>
[  601.721482][ T8166] index not increased! 20ffc000 <= 20ffc000
[  601.745351][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  601.745381][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  601.745395][ T8075] Call Trace:
[  601.752181][ T8166] BUG at mt_find:6473 (1)
[  601.755150][ T8075]  <TASK>
[  601.755161][ T8075]  dump_stack_lvl+0xd1/0x138
[  601.755199][ T8075]  mt_find.cold+0x8b/0x90
[  601.755231][ T8075]  ? mas_find+0x1d0/0x1d0
[  601.755273][ T8075]  find_vma+0x10c/0x1b0
[  601.755299][ T8075]  ? can_vma_merge_before+0x390/0x390
[  601.755329][ T8075]  ? walk_page_test+0x78/0x180
[  601.755362][ T8075]  walk_page_range+0x2b1/0x4a0
[  601.755396][ T8075]  ? __walk_page_range+0x780/0x780
[  601.755445][ T8075]  mlock_fixup+0x650/0x810
[  601.761794][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  601.765460][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  601.765500][ T8075]  ? mlock_fixup+0x810/0x810
[  601.765545][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  601.770442][ T8166] 0-18446744073709551615: 
[  601.776316][ T8075]  do_mlock+0x25a/0x6d0
[  601.776357][ T8075]  ? folio_evictable+0x270/0x270
[  601.776398][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  601.776431][ T8075]  __x64_sys_mlock+0x59/0x80
[  601.784137][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  601.785385][ T8075]  do_syscall_64+0x39/0xb0
[  601.785421][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  601.785449][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  601.789153][ T8166]  contents: 93708216008704 
[  601.795021][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  601.795045][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  601.801671][ T8166] 20480 
[  601.804187][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  601.825710][ T8166] 18446603342792269824 
[  601.832163][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  601.840423][ T8166] 0 
[  601.848076][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  601.848093][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  601.848108][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  601.848143][ T8075]  </TASK>
[  601.876134][ T8075] index not increased! 20ffc000 <= 20ffc000
[  601.876153][ T8075] BUG at mt_find:6473 (1)
[  601.876168][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  601.876187][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  601.885962][ T8166] 0 
[  601.909510][ T8075]  contents: 
[  601.909963][ T8166] 0 
[  601.912590][ T8075] 93708188282880 
[  601.920508][ T8166] 0 
[  601.921751][ T8075] 20480 
[  601.932547][ T8166] 0 
[  601.939691][ T8075] 18446603343213248512 
[  601.941365][ T8166] 0 
[  601.946098][ T8075] 0 
[  601.958874][ T8166] 0 
[  601.966484][ T8075] 0 
[  601.970843][ T8166] | 02 02| 
[  601.982728][ T8075] 0 
[  601.986845][ T8166] ffff88806630860c 139904166133759 
[  601.989842][ T8075] 0 
[  601.994646][ T8166] ffff88806630840c 139904200589311 
[  602.000565][ T8075] 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  602.017887][ T8166] ffff8880267c3a0c 18446744073709551615 
[  602.034425][ T8075] 0000000000000000
[  602.070404][ T8166] 0000000000000000 0 
[  602.074924][ T8075]   0-140322669592575: 
[  602.077455][ T8166] 0000000000000000 0 
[  602.086941][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 
[  602.087262][ T8166] 0000000000000000 0 
[  602.102672][ T8075] ffff888075edd7e0 140322669592575 
[  602.104326][ T8166] 0000000000000000 0 
[  602.111273][ T8075] 0000000000000000 0 
[  602.114316][ T8166] 0000000000000000 0 
[  602.128898][ T8075] 000000000000000d
[  602.134557][ T8166] 0000000000000000 0 
[  602.150439][ T8075]     0-536866815: 
[  602.151137][ T8166] 0000000000000000
[  602.154688][ T8075] 0000000000000000
[  602.159551][ T8166]   0-139904166133759: 
[  602.160234][ T8075]     536866816-536870911: 
[  602.162565][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  602.166849][ T8075] ffff88802b7dbc40
[  602.174322][ T8166]  contents: 
[  602.186106][ T8075]     536870912-553631743: 
[  602.202814][ T8166] 0000000000000000 536866815 
[  602.225728][ T8075] ffff88802b7dbd20
[  602.232623][ T8166] ffff88807e785620 536870911 
[  602.247559][ T8075]     553631744-553635839: 
[  602.299858][ T8166] ffff88807e785700 553631743 
[  602.302216][ T8075] 0000000000000000
[  602.303953][ T8166] 0000000000000000 553635839 ffff8880770f5c40 553631743 
[  602.308148][ T8075]     553635840-553631743: 
[  602.324998][ T8166] ffff8880770f5b60 553644031 
[  602.328018][ T8075] ffff88801cae0e00
[  602.332077][ T8166] ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 
[  602.349743][ T8075]     553631744-553644031: 
[  602.352938][ T8166] ffff88807e7858c0 116789477375 
[  602.356821][ T8075] ffff88801cae0d20
[  602.360279][ T8166] 0000000000000000 93825005486079 
[  602.372777][ T8075]     553644032-553648127: 
[  602.374149][ T8166] ffff88807e7859a0 93825005625343 
[  602.378131][ T8075] ffff888020c88460
[  602.385073][ T8166] 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  602.385121][ T8166]     0-536866815: 0000000000000000
[  602.385143][ T8166]     536866816-536870911: ffff88807e785620
[  602.385165][ T8166]     536870912-553631743: ffff88807e785700
[  602.385187][ T8166]     553631744-553635839: 0000000000000000
[  602.385208][ T8166]     553635840-553631743: 
[  602.398004][ T8075]     553648128-553652223: 
[  602.398220][ T8166] ffff8880770f5c40
[  602.420571][ T8075] ffff88802b7dbe00
[  602.421589][ T8166]     553631744-553644031: 
[  602.442500][ T8075]     553652224-116829323263: 
[  602.452450][ T8166] ffff8880770f5b60
[  602.473671][ T8075] 0000000000000000
[  602.476744][ T8166]     553644032-553648127: 
[  602.488520][ T8075]     116829323264-116833517567: 
[  602.492099][ T8166] ffff8880226cd1c0
[  602.503555][ T8075] ffff88802b7dbee0
[  602.505277][ T8166]     553648128-553652223: 
[  602.510078][ T8075]     116833517568-93825021800447: 
[  602.513335][ T8166] ffff88807e7857e0
[  602.527524][ T8075] 0000000000000000
[  602.530612][ T8166]     553652224-116783185919: 
[  602.543608][ T8075]     93825021800448-93825021939711: 
[  602.544913][ T8166] 0000000000000000
[  602.550471][ T8075] ffff88808b414000
[  602.553942][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  602.565813][ T8075]     93825021939712-140322669588479: 0000000000000000
[  602.570200][ T8166]     116789477376-93825005486079: 0000000000000000
[  602.583399][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  602.591053][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  602.591952][ T8166]     93825005625344-139904166129663: 0000000000000000
[  602.604614][ T8075]   140322669592576-140322704048127: 
[  602.606076][ T8166]     139904166129664-139904166133759: 
[  602.607087][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  602.611447][ T8166] ffff88807e785a80
[  602.623470][ T8075]  contents: 
[  602.624833][ T8166]   139904166133760-139904200589311: 
[  602.629996][ T8075] ffff888075edd8c0 140322677981183 
[  602.631555][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  602.646474][ T8075] ffff888075edd9a0 140322680078335 
[  602.698886][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  602.704932][ T8075] ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  602.711651][ T8166]     139904174522368-139904176619519: 
[  602.757182][ T8075]     140322669592576-140322677981183: 
[  602.761708][ T8166] ffff88807e785c40
[  602.762865][ T8075] ffff888075edd8c0
[  602.770565][ T8166]     139904176619520-139904178716671: 
[  602.772257][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  602.782659][ T8166] ffff88807e785d20
[  602.788620][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  602.793815][ T8166]     139904178716672-139904180813823: 
[  602.799321][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  602.799347][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  602.799491][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  602.799516][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  602.799538][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  602.799560][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  602.799583][ T8075]     140322691776512-140322691780607: 
[  602.848338][ T8166] ffff88807e785e00
[  602.849687][ T8075] 0000000000000000
[  602.853897][ T8166]     139904180813824-139904182910975: 
[  602.861341][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  602.861370][ T8075]     140322692145152-140322692182015: 
[  602.869231][ T8166] ffff88807e785ee0
[  602.884481][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  602.888285][ T8075] ffff888075eddee0
[  602.892944][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  602.910280][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  602.914431][ T8075]     140322692182016-140322692202495: 0000000000000000
[  602.938637][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  602.940864][ T8166]     139904187981824-139904188317695: 
[  602.951491][ T8075]   140322704048128-18446744073709551615: 
[  602.957401][ T8166] ffff8880770f52a0
[  602.968561][ T8166]     139904188317696-139904188321791: 0000000000000000
[  602.970268][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  602.978427][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  602.992586][ T8075]  contents: 
[  602.992998][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  602.998772][ T8075] 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 
[  603.003439][ T8166]     139904188723200-139904188743679: 0000000000000000
[  603.027426][ T8075] ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  603.034829][ T8166]     139904188743680-139904200589311: 
[  603.055424][ T8075]     140322704048128-140322704506879: 0000000000000000
[  603.064534][ T8166] ffff8880770f5540
[  603.068397][ T8075]     140322704506880-140322704510975: 
[  603.071790][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  603.077570][ T8075] ffff88807c795380
[  603.084987][ T8166]  contents: 
[  603.088896][ T8075]     140322704510976-140322704642047: 
[  603.092301][ T8166] 0000000000000000 139904201199615 
[  603.095858][ T8075] ffff88807c7959a0
[  603.095871][ T8075]     140322704642048-140730494414847: 0000000000000000
[  603.095895][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  603.095917][ T8075]     140730494550016-140730496278527: 0000000000000000
[  603.095939][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  603.095960][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  603.111186][ T8166] ffff8880770f59a0 139904201203711 
[  603.118157][ T8075]     140730496303104-18446744073709551615: 
[  603.132385][ T8166] ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 
[  603.148622][ T8075] 0000000000000000
[  603.153956][ T8166] 0000000000000000 140730917257215 
[  603.163809][ T8075] Pass: 10378741 Run:10378848
[  603.172985][ T8166] ffff8880770f5700 140730917273599 
[  603.174629][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  603.178857][ T8166] ffff8880770f57e0 140730917281791 
[  603.183483][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  603.188696][ T8166] 0000000000000000 18446744073709551615 
[  603.198433][ T8075] Call Trace:
[  603.198442][ T8075]  <TASK>
[  603.198453][ T8075]  dump_stack_lvl+0xd1/0x138
[  603.203805][ T8166] 0000000000000000 0 
[  603.213929][ T8075]  mt_find.cold+0x8b/0x90
[  603.219607][ T8166] 0000000000000000 0 
[  603.222857][ T8075]  ? mas_find+0x1d0/0x1d0
[  603.228880][ T8166] 0000000000000000 0 
[  603.230356][ T8075]  find_vma+0x10c/0x1b0
[  603.234302][ T8166] 0000000000000000 0 
[  603.238606][ T8075]  ? can_vma_merge_before+0x390/0x390
[  603.238634][ T8075]  ? walk_page_test+0x78/0x180
[  603.242601][ T8166] 0000000000000000 0 
[  603.246911][ T8075]  walk_page_range+0x2b1/0x4a0
[  603.250886][ T8166] 0000000000000000 0 
[  603.255042][ T8075]  ? __walk_page_range+0x780/0x780
[  603.255091][ T8075]  mlock_fixup+0x650/0x810
[  603.255139][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  603.255177][ T8075]  ? mlock_fixup+0x810/0x810
[  603.255220][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  603.255253][ T8075]  do_mlock+0x25a/0x6d0
[  603.255289][ T8075]  ? folio_evictable+0x270/0x270
[  603.255342][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  603.255369][ T8075]  __x64_sys_mlock+0x59/0x80
[  603.255400][ T8075]  do_syscall_64+0x39/0xb0
[  603.255433][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  603.255457][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  603.255478][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  603.255499][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  603.255523][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  603.255539][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  603.255554][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  603.255569][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  603.255584][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  603.255619][ T8075]  </TASK>
[  603.274397][ T8075] index not increased! 20ffc000 <= 20ffc000
[  603.292387][ T8166] 0000000000000008
[  603.301336][ T8075] BUG at mt_find:6473 (1)
[  603.303156][ T8166]     139904200589312-139904201199615: 
[  603.308759][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  603.308783][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 
[  603.317540][ T8166] 0000000000000000
[  603.321202][ T8075] 93708188282880 
[  603.323739][ T8166]     139904201199616-139904201203711: 
[  603.332724][ T8075] 20480 
[  603.333554][ T8166] ffff8880770f59a0
[  603.342215][ T8075] 18446603343213248512 
[  603.346325][ T8166]     139904201203712-139904201334783: 
[  603.383136][ T8075] 0 
[  603.388741][ T8166] ffff8880770f58c0
[  603.403849][ T8075] 0 
[  603.404655][ T8166]     139904201334784-140730916691967: 
[  603.425267][ T8075] 0 0 0 
[  603.430219][ T8166] 0000000000000000
[  603.453217][ T8075] 0 
[  603.457039][ T8166]     140730916691968-140730916827135: 
[  603.458102][ T8075] 0 
[  603.462430][ T8166] ffff8880770f5620
[  603.477554][ T8075] | 02 02| 
[  603.479388][ T8166]     140730916827136-140730917257215: 
[  603.484358][ T8075] ffff88802228180c 140322669592575 
[  603.487120][ T8166] 0000000000000000
[  603.495981][ T8075] ffff88802228160c 140322704048127 
[  603.499911][ T8166]     140730917257216-140730917273599: 
[  603.501601][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  603.505596][ T8166] ffff8880770f5700
[  603.514573][ T8075] 0000000000000000 0 
[  603.520786][ T8166]     140730917273600-140730917281791: 
[  603.525180][ T8075] 0000000000000000 0 
[  603.529108][ T8166] ffff8880770f57e0
[  603.534032][ T8075] 0000000000000000 0 
[  603.538035][ T8166]     140730917281792-18446744073709551615: 
[  603.567905][ T8075] 0000000000000000 0 
[  603.571735][ T8166] 0000000000000000
[  603.572191][ T8075] 0000000000000000 0 
[  603.576760][ T8166] Pass: 10378741 Run:10378849
[  603.584259][ T8075] 0000000000000000 0 
[  603.586285][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  603.590064][ T8075] 0000000000000000
[  603.593761][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  603.606788][ T8075]   0-140322669592575: 
[  603.616144][ T8166] Call Trace:
[  603.616154][ T8166]  <TASK>
[  603.616163][ T8166]  dump_stack_lvl+0xd1/0x138
[  603.616200][ T8166]  mt_find.cold+0x8b/0x90
[  603.616232][ T8166]  ? mas_find+0x1d0/0x1d0
[  603.616276][ T8166]  find_vma+0x10c/0x1b0
[  603.616301][ T8166]  ? can_vma_merge_before+0x390/0x390
[  603.624892][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  603.630077][ T8166]  ? walk_page_test+0x78/0x180
[  603.634208][ T8075]  contents: 0000000000000000 536866815 
[  603.637476][ T8166]  walk_page_range+0x2b1/0x4a0
[  603.637513][ T8166]  ? __walk_page_range+0x780/0x780
[  603.637564][ T8166]  mlock_fixup+0x650/0x810
[  603.647429][ T8075] ffff88802b7dbc40 536870911 
[  603.649393][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  603.653684][ T8075] ffff88802b7dbd20 553631743 
[  603.657820][ T8166]  ? mlock_fixup+0x810/0x810
[  603.657869][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  603.657906][ T8166]  do_mlock+0x25a/0x6d0
[  603.657948][ T8166]  ? folio_evictable+0x270/0x270
[  603.657990][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  603.673180][ T8075] 0000000000000000 553635839 
[  603.675637][ T8166]  __x64_sys_mlock+0x59/0x80
[  603.675679][ T8166]  do_syscall_64+0x39/0xb0
[  603.675715][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  603.756099][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  603.760521][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  603.780131][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  603.788545][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  603.796516][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  603.804484][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  603.812452][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  603.820421][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  603.829622][ T8166]  </TASK>
[  603.838856][ T8075] ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  603.872606][ T8166] index not increased! 20ffc000 <= 20ffc000
[  603.873015][ T8075]     0-536866815: 0000000000000000
[  603.884064][ T8075]     536866816-536870911: ffff88802b7dbc40
[  603.889353][ T8166] BUG at mt_find:6473 (1)
[  603.890398][ T8075]     536870912-553631743: 
[  603.894277][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  603.899118][ T8075] ffff88802b7dbd20
[  603.911401][ T8075]     553631744-553635839: 0000000000000000
[  603.914908][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 
[  603.917723][ T8075]     553635840-553631743: 
[  603.921417][ T8166] 0 
[  603.932531][ T8075] ffff88801cae0e00
[  603.944736][ T8166] 0 0 0 0 
[  603.944843][ T8075]     553631744-553644031: ffff88801cae0d20
[  603.944870][ T8075]     553644032-553648127: ffff888020c88460
[  603.944890][ T8075]     553648128-553652223: ffff88802b7dbe00
[  603.944911][ T8075]     553652224-116829323263: 0000000000000000
[  603.944933][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  603.944955][ T8075]     116833517568-93825021800447: 0000000000000000
[  603.944978][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  603.945000][ T8075]     93825021939712-140322669588479: 0000000000000000
[  603.945022][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  603.945045][ T8075]   140322669592576-140322704048127: 
[  603.950139][ T8166] 0 
[  603.954123][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  603.967596][ T8166] | 02 02| 
[  603.975270][ T8075]  contents: 
[  603.992687][ T8166] ffff88806630860c 139904166133759 
[  604.000344][ T8075] ffff888075edd8c0 140322677981183 
[  604.023012][ T8166] ffff88806630840c 139904200589311 
[  604.025846][ T8075] ffff888075edd9a0 140322680078335 
[  604.034889][ T8166] ffff8880267c3a0c 18446744073709551615 
[  604.039373][ T8075] ffff888075edd2a0 140322682175487 
[  604.044250][ T8166] 0000000000000000 0 
[  604.050831][ T8075] ffff888075edd0e0 140322684272639 
[  604.064759][ T8166] 0000000000000000 0 
[  604.064837][ T8075] ffff888075edd1c0 140322686369791 
[  604.070017][ T8166] 0000000000000000 0 
[  604.076348][ T8075] ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  604.094361][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  604.115795][ T8075]     140322669592576-140322677981183: 
[  604.124076][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  604.129841][ T8075] ffff888075edd8c0
[  604.129855][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  604.129880][ T8075]     140322680078336-140322682175487: 
[  604.145073][ T8166]  contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  604.162836][ T8075] ffff888075edd2a0
[  604.204833][ T8166]     0-536866815: 0000000000000000
[  604.210902][ T8166]     536866816-536870911: ffff88807e785620
[  604.214980][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  604.217130][ T8166]     536870912-553631743: ffff88807e785700
[  604.223918][ T8075]     140322684272640-140322686369791: 
[  604.229872][ T8166]     553631744-553635839: 0000000000000000
[  604.239618][ T8075] ffff888075edd1c0
[  604.241586][ T8166]     553635840-553631743: ffff8880770f5c40
[  604.249796][ T8075]     140322686369792-140322690564095: 
[  604.251429][ T8166]     553631744-553644031: ffff8880770f5b60
[  604.260260][ T8075] ffff888075edda80
[  604.263120][ T8166]     553644032-553648127: ffff8880226cd1c0
[  604.274186][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  604.275551][ T8166]     553648128-553652223: ffff88807e7857e0
[  604.288712][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  604.289467][ T8166]     553652224-116783185919: 0000000000000000
[  604.298523][ T8075]     140322691440640-140322691776511: 
[  604.302357][ T8166]     116783185920-116789477375: 
[  604.302375][ T8075] ffff888075eddd20
[  604.310383][ T8166] ffff88807e7858c0
[  604.315230][ T8075]     140322691776512-140322691780607: 0000000000000000
[  604.324750][ T8166]     116789477376-93825005486079: 
[  604.327610][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  604.333012][ T8166] 0000000000000000
[  604.339908][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  604.344707][ T8166]     93825005486080-93825005625343: 
[  604.350728][ T8075]     140322692182016-140322692202495: 0000000000000000
[  604.357306][ T8166] ffff88807e7859a0
[  604.363259][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  604.374655][ T8166]     93825005625344-139904166129663: 0000000000000000
[  604.376471][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 
[  604.383739][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  604.420924][ T8075] ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  604.433322][ T8166]   139904166133760-139904200589311: 
[  604.444614][ T8075]     140322704048128-140322704506879: 0000000000000000
[  604.451549][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  604.457755][ T8075]     140322704506880-140322704510975: 
[  604.462982][ T8166]  contents: 
[  604.465581][ T8075] ffff88807c795380
[  604.470901][ T8166] ffff88807e785b60 139904174522367 
[  604.474167][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  604.490612][ T8166] ffff88807e785c40 139904176619519 
[  604.493708][ T8075]     140322704642048-140730494414847: 0000000000000000
[  604.506042][ T8166] ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  604.509997][ T8075]     140730494414848-140730494550015: 
[  604.550778][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  604.556763][ T8075] ffff88807c795a80
[  604.563627][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  604.574361][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  604.579250][ T8075]     140730494550016-140730496278527: 0000000000000000
[  604.581379][ T8166]     139904178716672-139904180813823: 
[  604.590714][ T8075]     140730496278528-140730496294911: 
[  604.591751][ T8166] ffff88807e785e00
[  604.597927][ T8075] ffff88807c795b60
[  604.604831][ T8166]     139904180813824-139904182910975: 
[  604.606316][ T8075]     140730496294912-140730496303103: 
[  604.609397][ T8166] ffff88807e785ee0
[  604.622126][ T8075] ffff88807c795c40
[  604.624560][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  604.628360][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  604.642947][ T8075] Pass: 10378743 Run:10378852
[  604.643775][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  604.647966][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  604.654906][ T8166]     139904187252736-139904187981823: 
[  604.664499][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  604.664515][ T8075] Call Trace:
[  604.670071][ T8166] ffff8880770f51c0
[  604.680069][ T8075]  <TASK>
[  604.680082][ T8075]  dump_stack_lvl+0xd1/0x138
[  604.683357][ T8166]     139904187981824-139904188317695: 
[  604.687058][ T8075]  mt_find.cold+0x8b/0x90
[  604.691206][ T8166] ffff8880770f52a0
[  604.694574][ T8075]  ? mas_find+0x1d0/0x1d0
[  604.700126][ T8166]     139904188317696-139904188321791: 
[  604.704425][ T8075]  find_vma+0x10c/0x1b0
[  604.722166][ T8075]  ? can_vma_merge_before+0x390/0x390
[  604.727544][ T8075]  ? walk_page_test+0x78/0x180
[  604.732408][ T8075]  walk_page_range+0x2b1/0x4a0
[  604.737178][ T8075]  ? __walk_page_range+0x780/0x780
[  604.742313][ T8075]  mlock_fixup+0x650/0x810
[  604.746745][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  604.751952][ T8075]  ? mlock_fixup+0x810/0x810
[  604.756564][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  604.762466][ T8075]  do_mlock+0x25a/0x6d0
[  604.766635][ T8075]  ? folio_evictable+0x270/0x270
[  604.771590][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  604.777490][ T8075]  __x64_sys_mlock+0x59/0x80
[  604.782089][ T8075]  do_syscall_64+0x39/0xb0
[  604.787396][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  604.793304][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  604.797727][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  604.817338][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  604.825759][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  604.833726][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  604.841700][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  604.849670][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  604.857636][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  604.865620][ T8075]  </TASK>
[  604.876702][ T8166] 0000000000000000
[  604.880470][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  604.880853][ T8075] index not increased! 20ffc000 <= 20ffc000
[  604.887870][ T8166]     139904188686336-139904188723199: 
[  604.895645][ T8075] BUG at mt_find:6473 (1)
[  604.899366][ T8166] ffff8880770f5460
[  604.901205][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  604.910049][ T8166]     139904188723200-139904188743679: 
[  604.917926][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  604.931494][ T8166] 0000000000000000
[  604.964476][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  604.971729][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  604.972243][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  605.031712][ T8166]     139904200589312-139904201199615: 
[  605.077395][ T8075]     0-536866815: 0000000000000000
[  605.084154][ T8166] 0000000000000000
[  605.089253][ T8075]     536866816-536870911: ffff88802b7dbc40
[  605.094383][ T8166]     139904201199616-139904201203711: 
[  605.100217][ T8075]     536870912-553631743: ffff88802b7dbd20
[  605.108236][ T8166] ffff8880770f59a0
[  605.112087][ T8075]     553631744-553635839: 0000000000000000
[  605.122264][ T8075]     553635840-553631743: ffff88801cae0e00
[  605.123276][ T8166]     139904201203712-139904201334783: 
[  605.128876][ T8075]     553631744-553644031: 
[  605.132994][ T8166] ffff8880770f58c0
[  605.142850][ T8166]     139904201334784-140730916691967: 0000000000000000
[  605.147532][ T8075] ffff88801cae0d20
[  605.149937][ T8166]     140730916691968-140730916827135: 
[  605.153515][ T8075]     553644032-553648127: ffff888020c88460
[  605.159133][ T8166] ffff8880770f5620
[  605.159146][ T8166]     140730916827136-140730917257215: 0000000000000000
[  605.159191][ T8166]     140730917257216-140730917273599: 
[  605.172539][ T8075]     553648128-553652223: 
[  605.175776][ T8166] ffff8880770f5700
[  605.175790][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  605.175814][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  605.175836][ T8166] Pass: 10378743 Run:10378853
[  605.175849][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  605.175874][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  605.175887][ T8166] Call Trace:
[  605.175895][ T8166]  <TASK>
[  605.175904][ T8166]  dump_stack_lvl+0xd1/0x138
[  605.182638][ T8075] ffff88802b7dbe00
[  605.185921][ T8166]  mt_find.cold+0x8b/0x90
[  605.185959][ T8166]  ? mas_find+0x1d0/0x1d0
[  605.190040][ T8075]     553652224-116829323263: 
[  605.196780][ T8166]  find_vma+0x10c/0x1b0
[  605.196808][ T8166]  ? can_vma_merge_before+0x390/0x390
[  605.205701][ T8075] 0000000000000000
[  605.208806][ T8166]  ? walk_page_test+0x78/0x180
[  605.218889][ T8075]     116829323264-116833517567: 
[  605.228619][ T8166]  walk_page_range+0x2b1/0x4a0
[  605.228660][ T8166]  ? __walk_page_range+0x780/0x780
[  605.232270][ T8075] ffff88802b7dbee0
[  605.234857][ T8166]  mlock_fixup+0x650/0x810
[  605.234905][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  605.234944][ T8166]  ? mlock_fixup+0x810/0x810
[  605.234993][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  605.235029][ T8166]  do_mlock+0x25a/0x6d0
[  605.235068][ T8166]  ? folio_evictable+0x270/0x270
[  605.235113][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  605.248163][ T8075]     116833517568-93825021800447: 
[  605.252041][ T8166]  __x64_sys_mlock+0x59/0x80
[  605.257053][ T8075] 0000000000000000
[  605.260919][ T8166]  do_syscall_64+0x39/0xb0
[  605.266608][ T8075]     93825021800448-93825021939711: 
[  605.269975][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  605.274716][ T8075] ffff88808b414000
[  605.279718][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  605.279740][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  605.279763][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  605.393734][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  605.401704][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  605.409674][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  605.417648][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  605.425617][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  605.433600][ T8166]  </TASK>
[  605.442087][ T8166] index not increased! 20ffc000 <= 20ffc000
[  605.448116][ T8166] BUG at mt_find:6473 (1)
[  605.452802][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  605.470833][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  605.472495][ T8075]     93825021939712-140322669588479: 0000000000000000
[  605.516620][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 
[  605.517384][ T8075]     140322669588480-140322669592575: 
[  605.517504][ T8166] 0000000000000000 536866815 
[  605.527812][ T8075] ffff888075edd7e0
[  605.527826][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  605.528047][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  605.528069][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  605.528091][ T8075]     140322680078336-140322682175487: 
[  605.545624][ T8166] ffff88807e785620 536870911 
[  605.614884][ T8075] ffff888075edd2a0
[  605.620323][ T8166] ffff88807e785700 553631743 
[  605.621823][ T8075]     140322682175488-140322684272639: 
[  605.625969][ T8166] 0000000000000000 553635839 
[  605.630384][ T8075] ffff888075edd0e0
[  605.636344][ T8166] ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  605.654931][ T8075]     140322684272640-140322686369791: 
[  605.676884][ T8166]     0-536866815: 0000000000000000
[  605.684641][ T8075] ffff888075edd1c0
[  605.688096][ T8166]     536866816-536870911: 
[  605.691498][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  605.696306][ T8166] ffff88807e785620
[  605.705916][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  605.707520][ T8166]     536870912-553631743: ffff88807e785700
[  605.721072][ T8166]     553631744-553635839: 0000000000000000
[  605.727410][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  605.729400][ T8166]     553635840-553631743: 
[  605.734368][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  605.740092][ T8166] ffff8880770f5c40
[  605.749919][ T8166]     553631744-553644031: ffff8880770f5b60
[  605.753427][ T8075]     140322691776512-140322691780607: 0000000000000000
[  605.756169][ T8166]     553644032-553648127: 
[  605.762818][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  605.767606][ T8166] ffff8880226cd1c0
[  605.778526][ T8166]     553648128-553652223: ffff88807e7857e0
[  605.781881][ T8075]     140322692145152-140322692182015: 
[  605.784431][ T8166]     553652224-116783185919: 0000000000000000
[  605.793611][ T8075] ffff888075eddee0
[  605.798057][ T8166]     116783185920-116789477375: 
[  605.804851][ T8075]     140322692182016-140322692202495: 
[  605.807118][ T8166] ffff88807e7858c0
[  605.813434][ T8075] 0000000000000000
[  605.816696][ T8166]     116789477376-93825005486079: 0000000000000000
[  605.830221][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  605.837941][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  605.837968][ T8166]     93825005625344-139904166129663: 0000000000000000
[  605.837990][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  605.851437][ T8075]   140322704048128-18446744073709551615: 
[  605.854284][ T8166]   139904166133760-139904200589311: 
[  605.858912][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 
[  605.867215][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  605.870314][ T8075] ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  605.892286][ T8166]  contents: 
[  605.929910][ T8075]     140322704048128-140322704506879: 0000000000000000
[  605.937138][ T8166] ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 
[  605.942833][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  605.969919][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  605.977196][ T8075]     140322704642048-140730494414847: 0000000000000000
[  605.978679][ T8166] ffff8880770f50e0 139904187252735 
[  605.984149][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  605.994837][ T8166] ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 
[  605.996788][ T8075]     140730494550016-140730496278527: 0000000000000000
[  606.010794][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  606.010818][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  606.010841][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  606.010864][ T8075] Pass: 10380388 Run:10380499
[  606.010878][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  606.010904][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  606.010918][ T8075] Call Trace:
[  606.010931][ T8075]  <TASK>
[  606.010941][ T8075]  dump_stack_lvl+0xd1/0x138
[  606.010978][ T8075]  mt_find.cold+0x8b/0x90
[  606.011011][ T8075]  ? mas_find+0x1d0/0x1d0
[  606.030636][ T8166] ffff8880770f5460 139904188723199 
[  606.031793][ T8075]  find_vma+0x10c/0x1b0
[  606.039175][ T8166] 0000000000000000 139904188743679 
[  606.043782][ T8075]  ? can_vma_merge_before+0x390/0x390
[  606.054012][ T8166] ffff8880770f5540 139904200589311 
[  606.064041][ T8075]  ? walk_page_test+0x78/0x180
[  606.064084][ T8075]  walk_page_range+0x2b1/0x4a0
[  606.076412][ T8166] 0000000000000000 0 
[  606.079218][ T8075]  ? __walk_page_range+0x780/0x780
[  606.083528][ T8166] 000000000000000d
[  606.088720][ T8075]  mlock_fixup+0x650/0x810
[  606.088766][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  606.093938][ T8166]     139904166133760-139904174522367: 
[  606.098076][ T8075]  ? mlock_fixup+0x810/0x810
[  606.098128][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  606.103830][ T8166] ffff88807e785b60
[  606.108655][ T8075]  do_mlock+0x25a/0x6d0
[  606.108698][ T8075]  ? folio_evictable+0x270/0x270
[  606.113784][ T8166]     139904174522368-139904176619519: 
[  606.118188][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  606.118225][ T8075]  __x64_sys_mlock+0x59/0x80
[  606.118258][ T8075]  do_syscall_64+0x39/0xb0
[  606.118293][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  606.118322][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  606.118344][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  606.118366][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  606.118392][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  606.118409][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  606.118425][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  606.118440][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  606.118455][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  606.118491][ T8075]  </TASK>
[  606.141008][ T8075] index not increased! 20ffc000 <= 20ffc000
[  606.146647][ T8166] ffff88807e785c40
[  606.147890][ T8075] BUG at mt_find:6473 (1)
[  606.154520][ T8166]     139904176619520-139904178716671: 
[  606.165371][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  606.177599][ T8166] ffff88807e785d20
[  606.182576][ T8075] 0-18446744073709551615: 
[  606.192701][ T8166]     139904178716672-139904180813823: 
[  606.197565][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  606.204141][ T8166] ffff88807e785e00
[  606.221634][ T8075]  contents: 
[  606.238993][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  606.239025][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  606.239048][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  606.239070][ T8166]     139904187252736-139904187981823: 
[  606.257053][ T8075] 93708188282880 
[  606.282234][ T8166] ffff8880770f51c0
[  606.287526][ T8075] 20480 
[  606.289699][ T8166]     139904187981824-139904188317695: 
[  606.295264][ T8075] 18446603343213248512 
[  606.311165][ T8166] ffff8880770f52a0
[  606.311996][ T8075] 0 
[  606.317706][ T8166]     139904188317696-139904188321791: 
[  606.329885][ T8075] 0 
[  606.333601][ T8166] 0000000000000000
[  606.344050][ T8075] 0 
[  606.350138][ T8166]     139904188321792-139904188686335: 
[  606.353878][ T8075] 0 
[  606.359501][ T8166] ffff8880770f5380
[  606.372097][ T8075] 0 
[  606.376931][ T8166]     139904188686336-139904188723199: 
[  606.379606][ T8075] 0 
[  606.383164][ T8166] ffff8880770f5460
[  606.393927][ T8075] 0 
[  606.406571][ T8166]     139904188723200-139904188743679: 
[  606.414829][ T8075] | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 
[  606.421567][ T8166] 0000000000000000
[  606.423192][ T8075] 0000000000000000 0 
[  606.430354][ T8166]     139904188743680-139904200589311: 
[  606.436142][ T8075] 0000000000000000 0 
[  606.454083][ T8166] ffff8880770f5540
[  606.456032][ T8075] 0000000000000000 0 
[  606.463621][ T8166]   139904200589312-18446744073709551615: 
[  606.465444][ T8075] 0000000000000000 0 0000000000000000 0 
[  606.474590][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  606.488563][ T8075] 0000000000000000 0 0000000000000000
[  606.497466][ T8166]  contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 
[  606.501725][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  606.582847][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  606.584463][ T8075]     0-536866815: 
[  606.596146][ T8166]     139904200589312-139904201199615: 0000000000000000
[  606.604984][ T8075] 0000000000000000
[  606.610682][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  606.613575][ T8075]     536866816-536870911: 
[  606.617844][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  606.624993][ T8075] ffff88802b7dbc40
[  606.634597][ T8075]     536870912-553631743: ffff88802b7dbd20
[  606.634662][ T8166]     139904201334784-140730916691967: 
[  606.640718][ T8075]     553631744-553635839: 0000000000000000
[  606.640745][ T8075]     553635840-553631743: ffff88801cae0e00
[  606.654727][ T8166] 0000000000000000
[  606.658568][ T8075]     553631744-553644031: ffff88801cae0d20
[  606.658593][ T8075]     553644032-553648127: ffff888020c88460
[  606.658616][ T8075]     553648128-553652223: ffff88802b7dbe00
[  606.658641][ T8075]     553652224-116829323263: 0000000000000000
[  606.658662][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  606.658683][ T8075]     116833517568-93825021800447: 0000000000000000
[  606.665993][ T8166]     140730916691968-140730916827135: 
[  606.668660][ T8075]     93825021800448-93825021939711: 
[  606.674136][ T8166] ffff8880770f5620
[  606.680063][ T8075] ffff88808b414000
[  606.680075][ T8075]     93825021939712-140322669588479: 0000000000000000
[  606.680098][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  606.680121][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 
[  606.694184][ T8166]     140730916827136-140730917257215: 
[  606.699729][ T8075] ffff888075edde00 140322692145151 
[  606.712941][ T8166] 0000000000000000
[  606.715161][ T8075] ffff888075eddee0 140322692182015 
[  606.773924][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  606.773963][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  606.773986][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  606.774010][ T8166] Pass: 10381210 Run:10381322
[  606.774023][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  606.774048][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  606.774061][ T8166] Call Trace:
[  606.774069][ T8166]  <TASK>
[  606.774078][ T8166]  dump_stack_lvl+0xd1/0x138
[  606.774117][ T8166]  mt_find.cold+0x8b/0x90
[  606.774151][ T8166]  ? mas_find+0x1d0/0x1d0
[  606.774194][ T8166]  find_vma+0x10c/0x1b0
[  606.774218][ T8166]  ? can_vma_merge_before+0x390/0x390
[  606.774248][ T8166]  ? walk_page_test+0x78/0x180
[  606.774281][ T8166]  walk_page_range+0x2b1/0x4a0
[  606.774316][ T8166]  ? __walk_page_range+0x780/0x780
[  606.774364][ T8166]  mlock_fixup+0x650/0x810
[  606.774411][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  606.774450][ T8166]  ? mlock_fixup+0x810/0x810
[  606.774498][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  606.774537][ T8166]  do_mlock+0x25a/0x6d0
[  606.774577][ T8166]  ? folio_evictable+0x270/0x270
[  606.774623][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  606.774657][ T8166]  __x64_sys_mlock+0x59/0x80
[  606.774693][ T8166]  do_syscall_64+0x39/0xb0
[  606.774728][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  606.774756][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  606.774776][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  606.774801][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  606.774827][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  606.774843][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  606.774859][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  606.774875][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  606.774890][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  606.774926][ T8166]  </TASK>
[  606.784846][ T8166] index not increased! 20ffc000 <= 20ffc000
[  606.789420][ T8075] 0000000000000000 140322692202495 
[  606.789495][ T8166] BUG at mt_find:6473 (1)
[  606.794688][ T8075] ffff888075edd000 140322704048127 
[  606.816065][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  606.816090][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 
[  606.822451][ T8075] 0000000000000000 0 
[  606.830741][ T8166] 93708216008704 
[  606.851059][ T8075] 000000000000000d
[  606.852335][ T8166] 20480 
[  606.856973][ T8075]     140322669592576-140322677981183: 
[  606.862058][ T8166] 18446603342792269824 
[  606.865500][ T8075] ffff888075edd8c0
[  606.874819][ T8166] 0 
[  606.875588][ T8075]     140322677981184-140322680078335: 
[  606.880051][ T8166] 0 
[  606.885515][ T8075] ffff888075edd9a0
[  606.885529][ T8075]     140322680078336-140322682175487: 
[  606.899877][ T8166] 0 
[  606.906848][ T8075] ffff888075edd2a0
[  606.912138][ T8166] 0 
[  606.915240][ T8075]     140322682175488-140322684272639: 
[  606.924823][ T8166] 0 
[  606.926413][ T8075] ffff888075edd0e0
[  606.929941][ T8166] 0 
[  606.961088][ T8075]     140322684272640-140322686369791: 
[  606.977474][ T8166] 0 
[  607.020918][ T8075] ffff888075edd1c0
[  607.025959][ T8166] | 02 02| 
[  607.028556][ T8075]     140322686369792-140322690564095: 
[  607.037608][ T8166] ffff88806630860c 139904166133759 
[  607.043428][ T8075] ffff888075edda80
[  607.067449][ T8166] ffff88806630840c 139904200589311 
[  607.072518][ T8075]     140322690564096-140322690711551: 
[  607.076612][ T8166] ffff8880267c3a0c 18446744073709551615 
[  607.086652][ T8075] ffff888075eddb60
[  607.088113][ T8166] 0000000000000000 0 
[  607.091580][ T8075]     140322690711552-140322691440639: 
[  607.094205][ T8166] 0000000000000000 0 
[  607.104463][ T8075] ffff888075eddc40
[  607.106063][ T8166] 0000000000000000 0 0000000000000000 0 
[  607.112002][ T8075]     140322691440640-140322691776511: 
[  607.114084][ T8166] 0000000000000000 0 
[  607.121190][ T8075] ffff888075eddd20
[  607.123330][ T8166] 0000000000000000 0 
[  607.134945][ T8075]     140322691776512-140322691780607: 
[  607.147783][ T8166] 0000000000000000
[  607.166424][ T8075] 0000000000000000
[  607.170254][ T8166]   0-139904166133759: 
[  607.172738][ T8075]     140322691780608-140322692145151: 
[  607.183422][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  607.186485][ T8075] ffff888075edde00
[  607.191631][ T8166]  contents: 
[  607.196420][ T8075]     140322692145152-140322692182015: 
[  607.201836][ T8166] 0000000000000000 536866815 
[  607.205705][ T8075] ffff888075eddee0
[  607.221004][ T8166] ffff88807e785620 536870911 
[  607.222678][ T8075]     140322692182016-140322692202495: 
[  607.232268][ T8166] ffff88807e785700 553631743 
[  607.236758][ T8075] 0000000000000000
[  607.246076][ T8166] 0000000000000000 553635839 
[  607.248364][ T8075]     140322692202496-140322704048127: 
[  607.253114][ T8166] ffff8880770f5c40 553631743 
[  607.264144][ T8075] ffff888075edd000
[  607.267877][ T8166] ffff8880770f5b60 553644031 
[  607.270138][ T8075]   140322704048128-18446744073709551615: 
[  607.291191][ T8166] ffff8880226cd1c0 553648127 
[  607.297122][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  607.313598][ T8166] ffff88807e7857e0 553652223 
[  607.318353][ T8075]  contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 
[  607.328357][ T8166] 0000000000000000 116783185919 
[  607.330659][ T8075] ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  607.364037][ T8166] ffff88807e7858c0 116789477375 
[  607.382420][ T8075]     140322704048128-140322704506879: 0000000000000000
[  607.382449][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  607.382472][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  607.382494][ T8075]     140322704642048-140730494414847: 
[  607.397100][ T8166] 0000000000000000 93825005486079 
[  607.402398][ T8075] 0000000000000000
[  607.415842][ T8166] ffff88807e7859a0 93825005625343 
[  607.419863][ T8075]     140730494414848-140730494550015: 
[  607.422760][ T8166] 0000000000000000 139904166129663 
[  607.428151][ T8075] ffff88807c795a80
[  607.442669][ T8166] ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  607.442708][ T8166]     0-536866815: 
[  607.451666][ T8075]     140730494550016-140730496278527: 0000000000000000
[  607.458041][ T8166] 0000000000000000
[  607.464129][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  607.473423][ T8166]     536866816-536870911: 
[  607.476781][ T8075]     140730496294912-140730496303103: 
[  607.478262][ T8166] ffff88807e785620
[  607.481282][ T8075] ffff88807c795c40
[  607.492597][ T8166]     536870912-553631743: ffff88807e785700
[  607.494507][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  607.504817][ T8166]     553631744-553635839: 0000000000000000
[  607.509001][ T8075] Pass: 10381210 Run:10381323
[  607.514059][ T8166]     553635840-553631743: 
[  607.528664][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  607.531507][ T8166] ffff8880770f5c40
[  607.533197][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  607.543058][ T8166]     553631744-553644031: 
[  607.546681][ T8075] Call Trace:
[  607.546690][ T8075]  <TASK>
[  607.546701][ T8075]  dump_stack_lvl+0xd1/0x138
[  607.557986][ T8166] ffff8880770f5b60
[  607.561224][ T8075]  mt_find.cold+0x8b/0x90
[  607.564489][ T8166]     553644032-553648127: 
[  607.567410][ T8075]  ? mas_find+0x1d0/0x1d0
[  607.567454][ T8075]  find_vma+0x10c/0x1b0
[  607.572000][ T8166] ffff8880226cd1c0
[  607.575697][ T8075]  ? can_vma_merge_before+0x390/0x390
[  607.575729][ T8075]  ? walk_page_test+0x78/0x180
[  607.580028][ T8166]     553648128-553652223: 
[  607.584509][ T8075]  walk_page_range+0x2b1/0x4a0
[  607.616098][ T8075]  ? __walk_page_range+0x780/0x780
[  607.621230][ T8075]  mlock_fixup+0x650/0x810
[  607.625665][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  607.630877][ T8075]  ? mlock_fixup+0x810/0x810
[  607.635488][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  607.641390][ T8075]  do_mlock+0x25a/0x6d0
[  607.645572][ T8075]  ? folio_evictable+0x270/0x270
[  607.650526][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  607.656425][ T8075]  __x64_sys_mlock+0x59/0x80
[  607.661023][ T8075]  do_syscall_64+0x39/0xb0
[  607.665449][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  607.671349][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  607.675773][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  607.695468][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  607.703883][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  607.711856][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  607.719825][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  607.727796][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  607.735772][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  607.743755][ T8075]  </TASK>
[  607.755076][ T8075] index not increased! 20ffc000 <= 20ffc000
[  607.761943][ T8075] BUG at mt_find:6473 (1)
[  607.766824][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  607.771219][ T8166] ffff88807e7857e0
[  607.775581][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  607.783392][ T8166]     553652224-116783185919: 0000000000000000
[  607.822659][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  607.823676][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  607.829466][ T8166]     116789477376-93825005486079: 0000000000000000
[  607.889103][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  607.891478][ T8075]     0-536866815: 
[  607.896148][ T8166]     93825005625344-139904166129663: 0000000000000000
[  607.900340][ T8075] 0000000000000000
[  607.907193][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  607.913833][ T8075]     536866816-536870911: 
[  607.917823][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  607.918052][ T8166]     139904166133760-139904174522367: 
[  607.924954][ T8075] ffff88802b7dbc40
[  608.000029][ T8075]     536870912-553631743: ffff88802b7dbd20
[  608.003540][ T8166] ffff88807e785b60
[  608.010206][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  608.010401][ T8075]     553631744-553635839: 
[  608.017408][ T8166]     139904176619520-139904178716671: 
[  608.020603][ T8075] 0000000000000000
[  608.021906][ T8166] ffff88807e785d20
[  608.031790][ T8075]     553635840-553631743: 
[  608.035495][ T8166]     139904178716672-139904180813823: 
[  608.038458][ T8075] ffff88801cae0e00
[  608.039998][ T8166] ffff88807e785e00
[  608.049901][ T8075]     553631744-553644031: ffff88801cae0d20
[  608.053229][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  608.062386][ T8075]     553644032-553648127: 
[  608.069143][ T8166]     139904182910976-139904187105279: 
[  608.072323][ T8075] ffff888020c88460
[  608.073656][ T8166] ffff8880770f5000
[  608.091319][ T8075]     553648128-553652223: ffff88802b7dbe00
[  608.092111][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  608.106494][ T8075]     553652224-116829323263: 0000000000000000
[  608.113796][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  608.118932][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  608.122295][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  608.127485][ T8075]     116833517568-93825021800447: 
[  608.134223][ T8166]     139904188317696-139904188321791: 0000000000000000
[  608.139513][ T8075] 0000000000000000
[  608.139525][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  608.139550][ T8075]     93825021939712-140322669588479: 0000000000000000
[  608.139571][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  608.139595][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 
[  608.154337][ T8166]     139904188321792-139904188686335: 
[  608.157482][ T8075] ffff888075edd9a0 140322680078335 
[  608.164622][ T8166] ffff8880770f5380
[  608.172792][ T8075] ffff888075edd2a0 140322682175487 
[  608.197444][ T8166]     139904188686336-139904188723199: 
[  608.198362][ T8075] ffff888075edd0e0 140322684272639 
[  608.201810][ T8166] ffff8880770f5460
[  608.207058][ T8075] ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  608.261332][ T8166]     139904188723200-139904188743679: 0000000000000000
[  608.269022][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  608.278130][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  608.282946][ T8075]     140322669592576-140322677981183: 
[  608.330797][ T8166]     139904200589312-139904201199615: 0000000000000000
[  608.337256][ T8075] ffff888075edd8c0
[  608.343574][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  608.352741][ T8075]     140322677981184-140322680078335: 
[  608.354551][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  608.362300][ T8075] ffff888075edd9a0
[  608.367470][ T8166]     139904201334784-140730916691967: 0000000000000000
[  608.379512][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  608.380590][ T8166]     140730916691968-140730916827135: 
[  608.386611][ T8075]     140322682175488-140322684272639: 
[  608.388968][ T8166] ffff8880770f5620
[  608.392149][ T8075] ffff888075edd0e0
[  608.403397][ T8166]     140730916827136-140730917257215: 
[  608.405397][ T8075]     140322684272640-140322686369791: 
[  608.407661][ T8166] 0000000000000000
[  608.411009][ T8075] ffff888075edd1c0
[  608.422756][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  608.424188][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  608.433699][ T8166]     140730917273600-140730917281791: 
[  608.438139][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  608.438165][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  608.438188][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  608.438211][ T8075]     140322691776512-140322691780607: 0000000000000000
[  608.438234][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  608.438256][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  608.438278][ T8075]     140322692182016-140322692202495: 0000000000000000
[  608.438299][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  608.438322][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 
[  608.452388][ T8166] ffff8880770f57e0
[  608.459240][ T8075] 0000000000000000 140730496278527 
[  608.473779][ T8166]     140730917281792-18446744073709551615: 
[  608.481440][ T8075] ffff88807c795b60 140730496294911 
[  608.527892][ T8166] 0000000000000000
[  608.527909][ T8166] Pass: 10382850 Run:10382964
[  608.527924][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  608.527949][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  608.527963][ T8166] Call Trace:
[  608.527970][ T8166]  <TASK>
[  608.527980][ T8166]  dump_stack_lvl+0xd1/0x138
[  608.528017][ T8166]  mt_find.cold+0x8b/0x90
[  608.532981][ T8075] ffff88807c795c40 140730496303103 
[  608.536913][ T8166]  ? mas_find+0x1d0/0x1d0
[  608.536960][ T8166]  find_vma+0x10c/0x1b0
[  608.536985][ T8166]  ? can_vma_merge_before+0x390/0x390
[  608.543112][ T8075] 0000000000000000 18446744073709551615 
[  608.548116][ T8166]  ? walk_page_test+0x78/0x180
[  608.548153][ T8166]  walk_page_range+0x2b1/0x4a0
[  608.548186][ T8166]  ? __walk_page_range+0x780/0x780
[  608.552847][ T8075] 0000000000000000 0 
[  608.556577][ T8166]  mlock_fixup+0x650/0x810
[  608.556626][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  608.556665][ T8166]  ? mlock_fixup+0x810/0x810
[  608.575333][ T8075] 0000000000000000 0 
[  608.576684][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  608.581577][ T8075] 0000000000000000 0 
[  608.582863][ T8166]  do_mlock+0x25a/0x6d0
[  608.588371][ T8075] 0000000000000000 0 
[  608.591742][ T8166]  ? folio_evictable+0x270/0x270
[  608.597207][ T8075] 0000000000000000 0 
[  608.601233][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  608.606388][ T8075] 0000000000000000 0 
[  608.611489][ T8166]  __x64_sys_mlock+0x59/0x80
[  608.617358][ T8075] 0000000000000008
[  608.621833][ T8166]  do_syscall_64+0x39/0xb0
[  608.627283][ T8075]     140322704048128-140322704506879: 
[  608.632098][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  608.636972][ T8075] 0000000000000000
[  608.640465][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  608.646024][ T8075]     140322704506880-140322704510975: 
[  608.650214][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  608.654184][ T8075] ffff88807c795380
[  608.660072][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  608.660102][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  608.660116][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  608.660129][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  608.660143][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  608.660156][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  608.660191][ T8166]  </TASK>
[  608.665511][ T8075]     140322704510976-140322704642047: 
[  608.691023][ T8166] index not increased! 20ffc000 <= 20ffc000
[  608.694644][ T8075] ffff88807c7959a0
[  608.697177][ T8166] BUG at mt_find:6473 (1)
[  608.708657][ T8075]     140322704642048-140730494414847: 
[  608.710920][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  608.720425][ T8075] 0000000000000000
[  608.720599][ T8166] 0-18446744073709551615: 
[  608.730882][ T8075]     140730494414848-140730494550015: 
[  608.732419][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  608.759399][ T8075] ffff88807c795a80
[  608.764588][ T8166]  contents: 
[  608.774357][ T8075]     140730494550016-140730496278527: 
[  608.782664][ T8166] 93708216008704 
[  608.820418][ T8075] 0000000000000000
[  608.820437][ T8075]     140730496278528-140730496294911: 
[  608.824981][ T8166] 20480 
[  608.828615][ T8075] ffff88807c795b60
[  608.843633][ T8166] 18446603342792269824 
[  608.844329][ T8075]     140730496294912-140730496303103: 
[  608.848439][ T8166] 0 
[  608.852561][ T8075] ffff88807c795c40
[  608.864980][ T8166] 0 
[  608.865789][ T8075]     140730496303104-18446744073709551615: 
[  608.869388][ T8166] 0 
[  608.872654][ T8075] 0000000000000000
[  608.881166][ T8166] 0 
[  608.890208][ T8075] Pass: 10382850 Run:10382965
[  608.894877][ T8166] 0 
[  608.902015][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  608.902076][ T8166] 0 
[  608.907600][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  608.907614][ T8075] Call Trace:
[  608.907621][ T8075]  <TASK>
[  608.907631][ T8075]  dump_stack_lvl+0xd1/0x138
[  608.911513][ T8166] 0 
[  608.913851][ T8075]  mt_find.cold+0x8b/0x90
[  608.916618][ T8166] | 02 02| 
[  608.922325][ T8075]  ? mas_find+0x1d0/0x1d0
[  608.922370][ T8075]  find_vma+0x10c/0x1b0
[  608.925176][ T8166] ffff88806630860c 139904166133759 
[  608.928528][ T8075]  ? can_vma_merge_before+0x390/0x390
[  608.931009][ T8166] ffff88806630840c 139904200589311 
[  608.935667][ T8075]  ? walk_page_test+0x78/0x180
[  608.935702][ T8075]  walk_page_range+0x2b1/0x4a0
[  608.938758][ T8166] ffff8880267c3a0c 18446744073709551615 
[  608.947968][ T8075]  ? __walk_page_range+0x780/0x780
[  608.948018][ T8075]  mlock_fixup+0x650/0x810
[  608.950851][ T8166] 0000000000000000 0 
[  608.960532][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  608.960574][ T8075]  ? mlock_fixup+0x810/0x810
[  608.960621][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  608.960657][ T8075]  do_mlock+0x25a/0x6d0
[  608.960694][ T8075]  ? folio_evictable+0x270/0x270
[  608.960738][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  608.960771][ T8075]  __x64_sys_mlock+0x59/0x80
[  608.960804][ T8075]  do_syscall_64+0x39/0xb0
[  608.965204][ T8166] 0000000000000000 0 
[  608.967012][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  608.971580][ T8166] 0000000000000000 0 
[  608.974069][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  608.978762][ T8166] 0000000000000000 0 
[  608.981466][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  608.986106][ T8166] 0000000000000000 0 
[  608.990078][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  608.990105][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  608.990120][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  608.990134][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  608.990148][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  608.990162][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  608.990196][ T8075]  </TASK>
[  609.008742][ T8075] index not increased! 20ffc000 <= 20ffc000
[  609.024394][ T8166] 0000000000000000 0 
[  609.045297][ T8075] BUG at mt_find:6473 (1)
[  609.053402][ T8166] 0000000000000000
[  609.074481][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  609.083583][ T8166]   0-139904166133759: 
[  609.085721][ T8075] 0-18446744073709551615: 
[  609.089829][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  609.095055][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  609.108258][ T8166]  contents: 
[  609.152204][ T8075]  contents: 
[  609.157640][ T8166] 0000000000000000 536866815 
[  609.163750][ T8075] 93708188282880 
[  609.179131][ T8166] ffff88807e785620 536870911 
[  609.180584][ T8075] 20480 
[  609.184411][ T8166] ffff88807e785700 553631743 
[  609.188822][ T8075] 18446603343213248512 
[  609.201215][ T8166] 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  609.201372][ T8166]     0-536866815: 0000000000000000
[  609.201395][ T8166]     536866816-536870911: ffff88807e785620
[  609.201416][ T8166]     536870912-553631743: ffff88807e785700
[  609.201438][ T8166]     553631744-553635839: 0000000000000000
[  609.201460][ T8166]     553635840-553631743: ffff8880770f5c40
[  609.201480][ T8166]     553631744-553644031: ffff8880770f5b60
[  609.201502][ T8166]     553644032-553648127: ffff8880226cd1c0
[  609.201523][ T8166]     553648128-553652223: ffff88807e7857e0
[  609.201546][ T8166]     553652224-116783185919: 0000000000000000
[  609.201567][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  609.201590][ T8166]     116789477376-93825005486079: 0000000000000000
[  609.201611][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  609.201634][ T8166]     93825005625344-139904166129663: 0000000000000000
[  609.201656][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  609.201679][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  609.203243][ T8075] 0 
[  609.213937][ T8166]  contents: 
[  609.219345][ T8075] 0 
[  609.225870][ T8166] ffff88807e785b60 139904174522367 
[  609.228994][ T8075] 0 
[  609.232220][ T8166] ffff88807e785c40 139904176619519 
[  609.238114][ T8075] 0 
[  609.244938][ T8166] ffff88807e785d20 139904178716671 
[  609.252858][ T8075] 0 
[  609.263539][ T8166] ffff88807e785e00 139904180813823 
[  609.301960][ T8075] 0 
[  609.310638][ T8166] ffff88807e785ee0 139904182910975 
[  609.322661][ T8075] 0 
[  609.326637][ T8166] ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 
[  609.333872][ T8075] | 02 02| 
[  609.339663][ T8166] ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  609.354347][ T8075] ffff88802228180c 140322669592575 
[  609.360162][ T8166]     139904166133760-139904174522367: 
[  609.378084][ T8075] ffff88802228160c 140322704048127 
[  609.380319][ T8166] ffff88807e785b60
[  609.394771][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  609.405651][ T8166]     139904174522368-139904176619519: 
[  609.411391][ T8075] 0000000000000000 0 
[  609.412259][ T8166] ffff88807e785c40
[  609.414724][ T8075] 0000000000000000 0 
[  609.427976][ T8166]     139904176619520-139904178716671: 
[  609.438294][ T8075] 0000000000000000 0 
[  609.455389][ T8166] ffff88807e785d20
[  609.467382][ T8075] 0000000000000000 0 
[  609.484876][ T8166]     139904178716672-139904180813823: 
[  609.489587][ T8075] 0000000000000000 0 
[  609.491403][ T8166] ffff88807e785e00
[  609.496049][ T8075] 0000000000000000 0 
[  609.508062][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  609.508094][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  609.508116][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  609.508138][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  609.508159][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  609.511383][ T8166]     139904188317696-139904188321791: 
[  609.512551][ T8075] 0000000000000000
[  609.516442][ T8166] 0000000000000000
[  609.524397][ T8075]   0-140322669592575: 
[  609.528007][ T8166]     139904188321792-139904188686335: 
[  609.533457][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  609.537407][ T8166] ffff8880770f5380
[  609.550792][ T8075]  contents: 
[  609.554884][ T8166]     139904188686336-139904188723199: 
[  609.561815][ T8075] 0000000000000000 536866815 
[  609.576105][ T8166] ffff8880770f5460
[  609.583857][ T8075] ffff88802b7dbc40 536870911 
[  609.590725][ T8166]     139904188723200-139904188743679: 
[  609.624856][ T8075] ffff88802b7dbd20 553631743 
[  609.625671][ T8166] 0000000000000000
[  609.628730][ T8075] 0000000000000000 553635839 
[  609.634341][ T8166]     139904188743680-139904200589311: 
[  609.646428][ T8075] ffff88801cae0e00 553631743 
[  609.649932][ T8166] ffff8880770f5540
[  609.652949][ T8075] ffff88801cae0d20 553644031 
[  609.657682][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  609.668616][ T8075] ffff888020c88460 553648127 
[  609.671914][ T8166]  contents: 
[  609.676666][ T8075] ffff88802b7dbe00 553652223 
[  609.684995][ T8166] 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  609.685176][ T8166]     139904200589312-139904201199615: 0000000000000000
[  609.685199][ T8166]     139904201199616-139904201203711: 
[  609.697608][ T8075] 0000000000000000 116829323263 
[  609.709701][ T8166] ffff8880770f59a0
[  609.709720][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  609.709747][ T8166]     139904201334784-140730916691967: 0000000000000000
[  609.709769][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  609.709790][ T8166]     140730916827136-140730917257215: 
[  609.778212][ T8075] ffff88802b7dbee0 116833517567 
[  609.780870][ T8166] 0000000000000000
[  609.790626][ T8075] 0000000000000000 93825021800447 
[  609.792916][ T8166]     140730917257216-140730917273599: 
[  609.799973][ T8075] ffff88808b414000 93825021939711 
[  609.803241][ T8166] ffff8880770f5700
[  609.814486][ T8075] 0000000000000000 140322669588479 
[  609.818272][ T8166]     140730917273600-140730917281791: 
[  609.824973][ T8075] ffff888075edd7e0 140322669592575 
[  609.826967][ T8166] ffff8880770f57e0
[  609.831837][ T8075] 0000000000000000 0 
[  609.837698][ T8166]     140730917281792-18446744073709551615: 
[  609.852942][ T8075] 000000000000000d
[  609.858671][ T8166] 0000000000000000
[  609.859396][ T8075]     0-536866815: 
[  609.862648][ T8166] Pass: 10383013 Run:10383129
[  609.866638][ T8075] 0000000000000000
[  609.875039][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  609.888592][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  609.898909][ T8166] Call Trace:
[  609.902185][ T8166]  <TASK>
[  609.905114][ T8166]  dump_stack_lvl+0xd1/0x138
[  609.909725][ T8166]  mt_find.cold+0x8b/0x90
[  609.914076][ T8166]  ? mas_find+0x1d0/0x1d0
[  609.918430][ T8166]  find_vma+0x10c/0x1b0
[  609.922589][ T8166]  ? can_vma_merge_before+0x390/0x390
[  609.927966][ T8166]  ? walk_page_test+0x78/0x180
[  609.932738][ T8166]  walk_page_range+0x2b1/0x4a0
[  609.937512][ T8166]  ? __walk_page_range+0x780/0x780
[  609.942640][ T8166]  mlock_fixup+0x650/0x810
[  609.947077][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  609.952285][ T8166]  ? mlock_fixup+0x810/0x810
[  609.956896][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  609.962798][ T8166]  do_mlock+0x25a/0x6d0
[  609.966966][ T8166]  ? folio_evictable+0x270/0x270
[  609.971919][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  609.977817][ T8166]  __x64_sys_mlock+0x59/0x80
[  609.982418][ T8166]  do_syscall_64+0x39/0xb0
[  609.986844][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  609.992738][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  609.997154][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  610.016853][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  610.025266][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  610.033233][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  610.041201][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  610.049168][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  610.057139][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  610.065209][ T8166]  </TASK>
[  610.077309][ T8166] index not increased! 20ffc000 <= 20ffc000
[  610.083257][ T8166] BUG at mt_find:6473 (1)
[  610.084000][ T8075]     536866816-536870911: 
[  610.088008][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  610.088815][ T8075] ffff88802b7dbc40
[  610.092515][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  610.108635][ T8075]     536870912-553631743: 
[  610.142946][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  610.161349][ T8075] ffff88802b7dbd20
[  610.203149][ T8075]     553631744-553635839: 0000000000000000
[  610.207998][ T8166]     0-536866815: 0000000000000000
[  610.209261][ T8075]     553635840-553631743: ffff88801cae0e00
[  610.214490][ T8166]     536866816-536870911: ffff88807e785620
[  610.228810][ T8166]     536870912-553631743: ffff88807e785700
[  610.229090][ T8075]     553631744-553644031: 
[  610.234715][ T8166]     553631744-553635839: 0000000000000000
[  610.243578][ T8075] ffff88801cae0d20
[  610.245715][ T8166]     553635840-553631743: ffff8880770f5c40
[  610.253616][ T8075]     553644032-553648127: ffff888020c88460
[  610.258512][ T8166]     553631744-553644031: ffff8880770f5b60
[  610.261209][ T8075]     553648128-553652223: ffff88802b7dbe00
[  610.271486][ T8166]     553644032-553648127: ffff8880226cd1c0
[  610.273155][ T8075]     553652224-116829323263: 0000000000000000
[  610.279134][ T8166]     553648128-553652223: 
[  610.285320][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  610.285346][ T8075]     116833517568-93825021800447: 0000000000000000
[  610.298024][ T8166] ffff88807e7857e0
[  610.303012][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  610.314739][ T8166]     553652224-116783185919: 0000000000000000
[  610.317425][ T8075]     93825021939712-140322669588479: 
[  610.322654][ T8166]     116783185920-116789477375: 
[  610.324127][ T8075] 0000000000000000
[  610.333773][ T8166] ffff88807e7858c0
[  610.339324][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  610.340814][ T8166]     116789477376-93825005486079: 0000000000000000
[  610.347776][ T8075]   140322669592576-140322704048127: 
[  610.354282][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  610.359814][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  610.374447][ T8166]     93825005625344-139904166129663: 
[  610.421239][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  610.435490][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  610.435643][ T8166] 0000000000000000
[  610.442681][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  610.453725][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  610.455000][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  610.461068][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  610.474637][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  610.475236][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  610.481992][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  610.546957][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  610.553937][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  610.553995][ T8166]     139904166133760-139904174522367: 
[  610.561461][ T8075]     140322691776512-140322691780607: 0000000000000000
[  610.568068][ T8166] ffff88807e785b60
[  610.574493][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  610.584846][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  610.585899][ T8075]     140322692145152-140322692182015: 
[  610.592541][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  610.598381][ T8075] ffff888075eddee0
[  610.609239][ T8075]     140322692182016-140322692202495: 0000000000000000
[  610.612710][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  610.616495][ T8075]     140322692202496-140322704048127: 
[  610.623199][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  610.629926][ T8075] ffff888075edd000
[  610.646333][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  610.649922][ T8075]   140322704048128-18446744073709551615: 
[  610.653294][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  610.659465][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  610.713856][ T8075]     140322704048128-140322704506879: 0000000000000000
[  610.720432][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  610.725549][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  610.736941][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  610.738060][ T8075]     140322704510976-140322704642047: 
[  610.743906][ T8166]     139904188317696-139904188321791: 0000000000000000
[  610.756670][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  610.763641][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  610.770767][ T8166]     139904188723200-139904188743679: 0000000000000000
[  610.771603][ T8075] ffff88807c7959a0
[  610.779981][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  610.788642][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  610.798366][ T8075]     140322704642048-140730494414847: 
[  610.839524][ T8166]     139904200589312-139904201199615: 0000000000000000
[  610.848276][ T8075] 0000000000000000
[  610.852320][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  610.859361][ T8075]     140730494414848-140730494550015: 
[  610.863319][ T8166]     139904201203712-139904201334783: 
[  610.863336][ T8075] ffff88807c795a80
[  610.869416][ T8166] ffff8880770f58c0
[  610.878517][ T8075]     140730494550016-140730496278527: 0000000000000000
[  610.878547][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  610.878621][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  610.878667][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  610.882963][ T8166]     139904201334784-140730916691967: 0000000000000000
[  610.921236][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  610.926010][ T8075] Pass: 10383014 Run:10383131
[  610.928516][ T8166]     140730916827136-140730917257215: 
[  610.932851][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  610.932879][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  610.939372][ T8166] 0000000000000000
[  610.948168][ T8075] Call Trace:
[  610.948178][ T8075]  <TASK>
[  610.948188][ T8075]  dump_stack_lvl+0xd1/0x138
[  610.958626][ T8166]     140730917257216-140730917273599: 
[  610.961949][ T8075]  mt_find.cold+0x8b/0x90
[  610.965453][ T8166] ffff8880770f5700
[  610.968132][ T8075]  ? mas_find+0x1d0/0x1d0
[  610.972692][ T8166]     140730917273600-140730917281791: 
[  610.978232][ T8075]  find_vma+0x10c/0x1b0
[  610.978259][ T8075]  ? can_vma_merge_before+0x390/0x390
[  610.978287][ T8075]  ? walk_page_test+0x78/0x180
[  610.978326][ T8075]  walk_page_range+0x2b1/0x4a0
[  610.983436][ T8166] ffff8880770f57e0
[  610.986350][ T8075]  ? __walk_page_range+0x780/0x780
[  610.986401][ T8075]  mlock_fixup+0x650/0x810
[  610.991056][ T8166]     140730917281792-18446744073709551615: 
[  610.996222][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  611.000622][ T8166] 0000000000000000
[  611.005730][ T8075]  ? mlock_fixup+0x810/0x810
[  611.005780][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  611.010852][ T8166] Pass: 10383014 Run:10383131
[  611.015248][ T8075]  do_mlock+0x25a/0x6d0
[  611.015290][ T8075]  ? folio_evictable+0x270/0x270
[  611.069101][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  611.075017][ T8075]  __x64_sys_mlock+0x59/0x80
[  611.079634][ T8075]  do_syscall_64+0x39/0xb0
[  611.084062][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  611.089959][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  611.094375][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  611.113982][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  611.122397][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  611.130370][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  611.138342][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  611.146315][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  611.154289][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  611.162277][ T8075]  </TASK>
[  611.165295][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  611.175119][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  611.185171][ T8166] Call Trace:
[  611.188448][ T8166]  <TASK>
[  611.191376][ T8166]  dump_stack_lvl+0xd1/0x138
[  611.195983][ T8166]  mt_find.cold+0x8b/0x90
[  611.200324][ T8166]  ? mas_find+0x1d0/0x1d0
[  611.204672][ T8166]  find_vma+0x10c/0x1b0
[  611.208835][ T8166]  ? can_vma_merge_before+0x390/0x390
[  611.214208][ T8166]  ? walk_page_test+0x78/0x180
[  611.218979][ T8166]  walk_page_range+0x2b1/0x4a0
[  611.223839][ T8166]  ? __walk_page_range+0x780/0x780
[  611.228973][ T8166]  mlock_fixup+0x650/0x810
[  611.233408][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  611.238618][ T8166]  ? mlock_fixup+0x810/0x810
[  611.243226][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  611.249128][ T8166]  do_mlock+0x25a/0x6d0
[  611.253294][ T8166]  ? folio_evictable+0x270/0x270
[  611.258247][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  611.264154][ T8166]  __x64_sys_mlock+0x59/0x80
[  611.268754][ T8166]  do_syscall_64+0x39/0xb0
[  611.273177][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  611.279074][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  611.283489][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  611.303096][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  611.311597][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  611.319660][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  611.327629][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  611.335599][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  611.343578][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  611.351573][ T8166]  </TASK>
[  611.362111][ T8075] index not increased! 20ffc000 <= 20ffc000
[  611.370071][ T8075] BUG at mt_find:6473 (1)
[  611.374422][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  611.383013][ T8166] index not increased! 20ffc000 <= 20ffc000
[  611.383326][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  611.393447][ T8166] BUG at mt_find:6473 (1)
[  611.426437][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  611.435225][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  611.483560][ T8075]     0-536866815: 0000000000000000
[  611.497212][ T8075]     536866816-536870911: ffff88802b7dbc40
[  611.498878][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 
[  611.503204][ T8075]     536870912-553631743: 
[  611.503210][ T8166] 0 
[  611.503221][ T8075] ffff88802b7dbd20
[  611.524863][ T8166] 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 
[  611.529042][ T8075]     553631744-553635839: 
[  611.531197][ T8166] 0000000000000000 0 
[  611.542560][ T8075] 0000000000000000
[  611.555944][ T8075]     553635840-553631743: ffff88801cae0e00
[  611.556519][ T8166] 0000000000000000 0 
[  611.561859][ T8075]     553631744-553644031: ffff88801cae0d20
[  611.571447][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  611.572092][ T8075]     553644032-553648127: ffff888020c88460
[  611.584515][ T8166]   0-139904166133759: 
[  611.591209][ T8075]     553648128-553652223: 
[  611.594468][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  611.595692][ T8075] ffff88802b7dbe00
[  611.607638][ T8166]  contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  611.618325][ T8075]     553652224-116829323263: 
[  611.655698][ T8166]     0-536866815: 0000000000000000
[  611.661974][ T8075] 0000000000000000
[  611.665733][ T8166]     536866816-536870911: ffff88807e785620
[  611.665759][ T8166]     536870912-553631743: ffff88807e785700
[  611.670162][ T8075]     116829323264-116833517567: 
[  611.683024][ T8166]     553631744-553635839: 0000000000000000
[  611.689517][ T8075] ffff88802b7dbee0
[  611.693999][ T8166]     553635840-553631743: ffff8880770f5c40
[  611.703664][ T8166]     553631744-553644031: ffff8880770f5b60
[  611.705688][ T8075]     116833517568-93825021800447: 0000000000000000
[  611.710826][ T8166]     553644032-553648127: ffff8880226cd1c0
[  611.722948][ T8166]     553648128-553652223: ffff88807e7857e0
[  611.723940][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  611.729235][ T8166]     553652224-116783185919: 0000000000000000
[  611.741954][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  611.743294][ T8075]     93825021939712-140322669588479: 0000000000000000
[  611.748778][ T8166]     116789477376-93825005486079: 0000000000000000
[  611.757356][ T8075]     140322669588480-140322669592575: 
[  611.763912][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  611.776789][ T8166]     93825005625344-139904166129663: 0000000000000000
[  611.778209][ T8075] ffff888075edd7e0
[  611.783649][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  611.792995][ T8075]   140322669592576-140322704048127: 
[  611.794633][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  611.802403][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  611.859283][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  611.871181][ T8075]  contents: 
[  611.874537][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  611.885417][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  611.890541][ T8075] ffff888075edd8c0 140322677981183 
[  611.892365][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  611.904737][ T8075] ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 
[  611.904895][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  611.940788][ T8075] ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  611.943307][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  611.969025][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  611.976772][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  611.976984][ T8075]     140322669592576-140322677981183: 
[  611.983724][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  611.996868][ T8166]     139904188317696-139904188321791: 0000000000000000
[  611.997749][ T8075] ffff888075edd8c0
[  612.003907][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  612.014985][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  612.020948][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  612.029147][ T8166]     139904188723200-139904188743679: 0000000000000000
[  612.030051][ T8075]     140322680078336-140322682175487: 
[  612.036434][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  612.042597][ T8075] ffff888075edd2a0
[  612.049288][ T8166]   139904200589312-18446744073709551615: 
[  612.052682][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  612.058782][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  612.074437][ T8075]     140322684272640-140322686369791: 
[  612.116405][ T8166]     139904200589312-139904201199615: 0000000000000000
[  612.124425][ T8075] ffff888075edd1c0
[  612.129822][ T8166]     139904201199616-139904201203711: 
[  612.132766][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  612.138655][ T8166] ffff8880770f59a0
[  612.149236][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  612.156111][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  612.163862][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  612.170227][ T8166]     139904201334784-140730916691967: 0000000000000000
[  612.172020][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  612.180545][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  612.190393][ T8075]     140322691776512-140322691780607: 
[  612.192134][ T8166]     140730916827136-140730917257215: 0000000000000000
[  612.197725][ T8075] 0000000000000000
[  612.197737][ T8075]     140322691780608-140322692145151: 
[  612.204867][ T8166]     140730917257216-140730917273599: 
[  612.213892][ T8075] ffff888075edde00
[  612.213920][ T8166] ffff8880770f5700
[  612.219466][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  612.219492][ T8075]     140322692182016-140322692202495: 0000000000000000
[  612.219513][ T8075]     140322692202496-140322704048127: 
[  612.224417][ T8166]     140730917273600-140730917281791: 
[  612.236899][ T8075] ffff888075edd000
[  612.242353][ T8166] ffff8880770f57e0
[  612.253075][ T8075]   140322704048128-18446744073709551615: 
[  612.255978][ T8166]     140730917281792-18446744073709551615: 
[  612.259514][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  612.266509][ T8166] 0000000000000000
[  612.273292][ T8075]  contents: 
[  612.284083][ T8166] Pass: 10383061 Run:10383180
[  612.290240][ T8075] 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  612.292601][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  612.332355][ T8075]     140322704048128-140322704506879: 
[  612.342051][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  612.342066][ T8166] Call Trace:
[  612.342074][ T8166]  <TASK>
[  612.342084][ T8166]  dump_stack_lvl+0xd1/0x138
[  612.347640][ T8075] 0000000000000000
[  612.357655][ T8166]  mt_find.cold+0x8b/0x90
[  612.360938][ T8075]     140322704506880-140322704510975: 
[  612.363856][ T8166]  ? mas_find+0x1d0/0x1d0
[  612.369674][ T8075] ffff88807c795380
[  612.372133][ T8166]  find_vma+0x10c/0x1b0
[  612.386543][ T8075]     140322704510976-140322704642047: 
[  612.389972][ T8166]  ? can_vma_merge_before+0x390/0x390
[  612.394106][ T8075] ffff88807c7959a0
[  612.399820][ T8166]  ? walk_page_test+0x78/0x180
[  612.399853][ T8166]  walk_page_range+0x2b1/0x4a0
[  612.405226][ T8075]     140322704642048-140730494414847: 
[  612.409003][ T8166]  ? __walk_page_range+0x780/0x780
[  612.413734][ T8075] 0000000000000000
[  612.418497][ T8166]  mlock_fixup+0x650/0x810
[  612.424024][ T8075]     140730494414848-140730494550015: 
[  612.429308][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  612.429354][ T8166]  ? mlock_fixup+0x810/0x810
[  612.429404][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  612.429442][ T8166]  do_mlock+0x25a/0x6d0
[  612.429481][ T8166]  ? folio_evictable+0x270/0x270
[  612.429527][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  612.429561][ T8166]  __x64_sys_mlock+0x59/0x80
[  612.429594][ T8166]  do_syscall_64+0x39/0xb0
[  612.429625][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  612.429653][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  612.429674][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  612.429696][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  612.429722][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  612.429738][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  612.429753][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  612.429768][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  612.429784][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  612.429820][ T8166]  </TASK>
[  612.438112][ T8166] index not increased! 20ffc000 <= 20ffc000
[  612.480847][ T8075] ffff88807c795a80
[  612.488440][ T8166] BUG at mt_find:6473 (1)
[  612.496695][ T8075]     140730494550016-140730496278527: 
[  612.522873][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  612.523663][ T8075] 0000000000000000
[  612.531446][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  612.547252][ T8075]     140730496278528-140730496294911: 
[  612.549577][ T8166]  contents: 
[  612.556980][ T8075] ffff88807c795b60
[  612.565352][ T8166] 93708216008704 
[  612.578236][ T8075]     140730496294912-140730496303103: 
[  612.593320][ T8166] 20480 
[  612.619514][ T8075] ffff88807c795c40
[  612.622770][ T8166] 18446603342792269824 
[  612.626702][ T8075]     140730496303104-18446744073709551615: 
[  612.631955][ T8166] 0 
[  612.635007][ T8075] 0000000000000000
[  612.645098][ T8166] 0 
[  612.649063][ T8075] Pass: 10383061 Run:10383181
[  612.651270][ T8166] 0 
[  612.655015][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  612.655042][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  612.655055][ T8075] Call Trace:
[  612.655063][ T8075]  <TASK>
[  612.655073][ T8075]  dump_stack_lvl+0xd1/0x138
[  612.655112][ T8075]  mt_find.cold+0x8b/0x90
[  612.655146][ T8075]  ? mas_find+0x1d0/0x1d0
[  612.655189][ T8075]  find_vma+0x10c/0x1b0
[  612.666214][ T8166] 0 
[  612.674606][ T8075]  ? can_vma_merge_before+0x390/0x390
[  612.674638][ T8075]  ? walk_page_test+0x78/0x180
[  612.674670][ T8075]  walk_page_range+0x2b1/0x4a0
[  612.674703][ T8075]  ? __walk_page_range+0x780/0x780
[  612.674751][ T8075]  mlock_fixup+0x650/0x810
[  612.674797][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  612.674834][ T8075]  ? mlock_fixup+0x810/0x810
[  612.674887][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  612.674926][ T8075]  do_mlock+0x25a/0x6d0
[  612.674966][ T8075]  ? folio_evictable+0x270/0x270
[  612.675013][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  612.675048][ T8075]  __x64_sys_mlock+0x59/0x80
[  612.675084][ T8075]  do_syscall_64+0x39/0xb0
[  612.675120][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  612.675147][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  612.675168][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  612.675191][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  612.675216][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  612.675234][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  612.675250][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  612.675266][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  612.675281][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  612.675313][ T8075]  </TASK>
[  612.694463][ T8166] 0 
[  612.698059][ T8075] index not increased! 20ffc000 <= 20ffc000
[  612.700889][ T8166] 0 
[  612.705524][ T8075] BUG at mt_find:6473 (1)
[  612.722555][ T8166] 0 
[  612.746737][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  612.746765][ T8075] 0-18446744073709551615: 
[  612.760908][ T8166] | 02 02| 
[  612.762133][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  612.770074][ T8166] ffff88806630860c 139904166133759 
[  612.772503][ T8075]  contents: 
[  612.786067][ T8166] ffff88806630840c 139904200589311 
[  612.788555][ T8075] 93708188282880 
[  612.816116][ T8166] ffff8880267c3a0c 18446744073709551615 
[  612.824122][ T8075] 20480 
[  612.832218][ T8166] 0000000000000000 0 
[  612.847505][ T8075] 18446603343213248512 
[  612.848136][ T8166] 0000000000000000 0 
[  612.875038][ T8075] 0 
[  612.878123][ T8166] 0000000000000000 0 
[  612.886218][ T8075] 0 
[  612.901674][ T8166] 0000000000000000 0 
[  612.906385][ T8075] 0 
[  612.910266][ T8166] 0000000000000000 0 
[  612.914917][ T8075] 0 
[  612.918731][ T8166] 0000000000000000 0 
[  612.931645][ T8075] 0 
[  612.935380][ T8166] 0000000000000000
[  612.941432][ T8075] 0 
[  612.941632][ T8166]   0-139904166133759: 
[  612.951021][ T8075] 0 
[  612.952335][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  612.954807][ T8075] | 02 02| 
[  612.958842][ T8166]  contents: 
[  612.961199][ T8075] ffff88802228180c 140322669592575 
[  612.965411][ T8166] 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 
[  612.977229][ T8075] ffff88802228160c 140322704048127 
[  612.979282][ T8166] 0000000000000000 93825005486079 
[  612.980837][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  612.995756][ T8166] ffff88807e7859a0 93825005625343 
[  613.007475][ T8075] 0000000000000000 0 
[  613.027720][ T8166] 0000000000000000 139904166129663 
[  613.032674][ T8075] 0000000000000000 0 
[  613.037829][ T8166] ffff88807e785a80 139904166133759 
[  613.052668][ T8075] 0000000000000000 0 
[  613.058128][ T8166] 0000000000000000 0 
[  613.061904][ T8075] 0000000000000000 0 
[  613.067385][ T8166] 000000000000000d
[  613.078646][ T8075] 0000000000000000 0 
[  613.079564][ T8166]     0-536866815: 
[  613.082938][ T8075] 0000000000000000 0 
[  613.088145][ T8166] 0000000000000000
[  613.098346][ T8075] 0000000000000000
[  613.100783][ T8166]     536866816-536870911: 
[  613.103959][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  613.114324][ T8166] ffff88807e785620
[  613.158958][ T8075]     0-536866815: 0000000000000000
[  613.158983][ T8075]     536866816-536870911: ffff88802b7dbc40
[  613.159005][ T8075]     536870912-553631743: ffff88802b7dbd20
[  613.159027][ T8075]     553631744-553635839: 0000000000000000
[  613.159049][ T8075]     553635840-553631743: ffff88801cae0e00
[  613.159070][ T8075]     553631744-553644031: ffff88801cae0d20
[  613.159092][ T8075]     553644032-553648127: ffff888020c88460
[  613.159114][ T8075]     553648128-553652223: ffff88802b7dbe00
[  613.159135][ T8075]     553652224-116829323263: 0000000000000000
[  613.159158][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  613.159181][ T8075]     116833517568-93825021800447: 0000000000000000
[  613.159203][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  613.159226][ T8075]     93825021939712-140322669588479: 0000000000000000
[  613.159248][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  613.159273][ T8075]   140322669592576-140322704048127: 
[  613.174888][ T8166]     536870912-553631743: 
[  613.187861][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  613.202302][ T8166] ffff88807e785700
[  613.206244][ T8075]  contents: 
[  613.211484][ T8166]     553631744-553635839: 
[  613.223825][ T8075] ffff888075edd8c0 140322677981183 
[  613.230669][ T8166] 0000000000000000
[  613.236288][ T8075] ffff888075edd9a0 140322680078335 
[  613.250556][ T8166]     553635840-553631743: 
[  613.255291][ T8075] ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 
[  613.261315][ T8166] ffff8880770f5c40
[  613.267415][ T8075] 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  613.267495][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  613.267518][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  613.267542][ T8075]     140322680078336-140322682175487: 
[  613.279499][ T8166]     553631744-553644031: 
[  613.284720][ T8075] ffff888075edd2a0
[  613.293319][ T8166] ffff8880770f5b60
[  613.293334][ T8166]     553644032-553648127: ffff8880226cd1c0
[  613.293358][ T8166]     553648128-553652223: ffff88807e7857e0
[  613.293378][ T8166]     553652224-116783185919: 0000000000000000
[  613.293399][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  613.293421][ T8166]     116789477376-93825005486079: 0000000000000000
[  613.293443][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  613.293465][ T8166]     93825005625344-139904166129663: 0000000000000000
[  613.293488][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  613.293511][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  613.293730][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  613.293753][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  613.293775][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  613.293804][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  613.293826][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  613.293848][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  613.293869][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  613.293892][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  613.293914][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  613.293938][ T8166]     139904188317696-139904188321791: 
[  613.298685][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  613.298712][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  613.298736][ T8075]     140322686369792-140322690564095: 
[  613.358883][ T8166] 0000000000000000
[  613.370529][ T8075] ffff888075edda80
[  613.380413][ T8166]     139904188321792-139904188686335: 
[  613.382786][ T8075]     140322690564096-140322690711551: 
[  613.389774][ T8166] ffff8880770f5380
[  613.396026][ T8075] ffff888075eddb60
[  613.411223][ T8166]     139904188686336-139904188723199: 
[  613.416916][ T8075]     140322690711552-140322691440639: 
[  613.424620][ T8166] ffff8880770f5460
[  613.430898][ T8075] ffff888075eddc40
[  613.486809][ T8166]     139904188723200-139904188743679: 
[  613.504900][ T8075]     140322691440640-140322691776511: 
[  613.508437][ T8166] 0000000000000000
[  613.514364][ T8075] ffff888075eddd20
[  613.521583][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  613.521659][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  613.545880][ T8075]     140322691776512-140322691780607: 
[  613.550271][ T8166] 0000000000000000 0 
[  613.555806][ T8075] 0000000000000000
[  613.564837][ T8166] 0000000000000000 0 
[  613.569445][ T8075]     140322691780608-140322692145151: 
[  613.574670][ T8166] 0000000000000008
[  613.578744][ T8075] ffff888075edde00
[  613.589213][ T8166]     139904200589312-139904201199615: 
[  613.593489][ T8075]     140322692145152-140322692182015: 
[  613.616562][ T8166] 0000000000000000
[  613.616582][ T8166]     139904201199616-139904201203711: 
[  613.633382][ T8075] ffff888075eddee0
[  613.646348][ T8166] ffff8880770f59a0
[  613.646366][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  613.646390][ T8166]     139904201334784-140730916691967: 
[  613.701563][ T8075]     140322692182016-140322692202495: 
[  613.703647][ T8166] 0000000000000000
[  613.711581][ T8075] 0000000000000000
[  613.718683][ T8166]     140730916691968-140730916827135: 
[  613.719364][ T8075]     140322692202496-140322704048127: 
[  613.722863][ T8166] ffff8880770f5620
[  613.734133][ T8075] ffff888075edd000
[  613.737764][ T8166]     140730916827136-140730917257215: 0000000000000000
[  613.737791][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  613.737813][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  613.737836][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  613.737858][ T8166] Pass: 10383061 Run:10383182
[  613.737873][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  613.748569][ T8075]   140322704048128-18446744073709551615: 
[  613.750818][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  613.757993][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  613.763254][ T8166] Call Trace:
[  613.769019][ T8075]  contents: 
[  613.772489][ T8166]  <TASK>
[  613.776419][ T8075] 0000000000000000 140322704506879 
[  613.781708][ T8166]  dump_stack_lvl+0xd1/0x138
[  613.787543][ T8075] ffff88807c795380 140322704510975 
[  613.790933][ T8166]  mt_find.cold+0x8b/0x90
[  613.794627][ T8075] ffff88807c7959a0 140322704642047 
[  613.801536][ T8166]  ? mas_find+0x1d0/0x1d0
[  613.801580][ T8166]  find_vma+0x10c/0x1b0
[  613.801603][ T8166]  ? can_vma_merge_before+0x390/0x390
[  613.801633][ T8166]  ? walk_page_test+0x78/0x180
[  613.801668][ T8166]  walk_page_range+0x2b1/0x4a0
[  613.801702][ T8166]  ? __walk_page_range+0x780/0x780
[  613.801748][ T8166]  mlock_fixup+0x650/0x810
[  613.801791][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  613.801827][ T8166]  ? mlock_fixup+0x810/0x810
[  613.801872][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  613.801909][ T8166]  do_mlock+0x25a/0x6d0
[  613.801949][ T8166]  ? folio_evictable+0x270/0x270
[  613.801995][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  613.802029][ T8166]  __x64_sys_mlock+0x59/0x80
[  613.802064][ T8166]  do_syscall_64+0x39/0xb0
[  613.802098][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  613.802126][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  613.802149][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  613.802173][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  613.802198][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  613.802214][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  613.802229][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  613.802245][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  613.802260][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  613.802295][ T8166]  </TASK>
[  613.814468][ T8166] index not increased! 20ffc000 <= 20ffc000
[  613.825210][ T8075] 0000000000000000 140730494414847 
[  613.841949][ T8166] BUG at mt_find:6473 (1)
[  613.871972][ T8075] ffff88807c795a80 140730494550015 
[  613.873386][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  613.878702][ T8075] 0000000000000000 140730496278527 
[  613.885344][ T8166] 0-18446744073709551615: 
[  613.888476][ T8075] ffff88807c795b60 140730496294911 
[  613.894947][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  613.897922][ T8075] ffff88807c795c40 140730496303103 
[  613.911194][ T8166]  contents: 
[  613.913106][ T8075] 0000000000000000 18446744073709551615 
[  613.920370][ T8166] 93708216008704 
[  613.921882][ T8075] 0000000000000000 0 
[  613.927056][ T8166] 20480 
[  613.938813][ T8075] 0000000000000000 0 
[  613.941228][ T8166] 18446603342792269824 
[  613.947291][ T8075] 0000000000000000 0 
[  613.959896][ T8166] 0 
[  613.963032][ T8075] 0000000000000000 0 
[  613.966988][ T8166] 0 
[  613.973495][ T8075] 0000000000000000 0 
[  613.977369][ T8166] 0 
[  614.005088][ T8075] 0000000000000000 0 
[  614.026349][ T8166] 0 
[  614.048807][ T8075] 0000000000000008
[  614.054627][ T8166] 0 
[  614.057879][ T8075]     140322704048128-140322704506879: 
[  614.072497][ T8166] 0 
[  614.073269][ T8075] 0000000000000000
[  614.078482][ T8166] 0 
[  614.096354][ T8075]     140322704506880-140322704510975: 
[  614.096730][ T8166] | 02 02| 
[  614.101717][ T8075] ffff88807c795380
[  614.110229][ T8166] ffff88806630860c 139904166133759 
[  614.126654][ T8075]     140322704510976-140322704642047: 
[  614.128109][ T8166] ffff88806630840c 139904200589311 
[  614.131795][ T8075] ffff88807c7959a0
[  614.134623][ T8166] ffff8880267c3a0c 18446744073709551615 
[  614.138996][ T8075]     140322704642048-140730494414847: 
[  614.150470][ T8166] 0000000000000000 0 
[  614.153469][ T8075] 0000000000000000
[  614.159519][ T8166] 0000000000000000 0 
[  614.159935][ T8075]     140730494414848-140730494550015: 
[  614.162381][ T8166] 0000000000000000 0 
[  614.166524][ T8075] ffff88807c795a80
[  614.176773][ T8166] 0000000000000000 0 
[  614.188450][ T8075]     140730494550016-140730496278527: 
[  614.195313][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000
[  614.202451][ T8075] 0000000000000000
[  614.207634][ T8166]   0-139904166133759: 
[  614.219116][ T8075]     140730496278528-140730496294911: 
[  614.225879][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  614.233374][ T8075] ffff88807c795b60
[  614.234365][ T8166]  contents: 
[  614.239159][ T8075]     140730496294912-140730496303103: 
[  614.249989][ T8166] 0000000000000000 536866815 
[  614.251903][ T8075] ffff88807c795c40
[  614.255930][ T8166] ffff88807e785620 536870911 
[  614.261793][ T8075]     140730496303104-18446744073709551615: 
[  614.263504][ T8166] ffff88807e785700 553631743 
[  614.274621][ T8075] 0000000000000000
[  614.276376][ T8166] 0000000000000000 553635839 
[  614.282323][ T8075] Pass: 10383061 Run:10383183
[  614.284246][ T8166] ffff8880770f5c40 553631743 
[  614.295425][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  614.298560][ T8166] ffff8880770f5b60 553644031 
[  614.301009][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  614.304280][ T8166] ffff8880226cd1c0 553648127 
[  614.309802][ T8075] Call Trace:
[  614.309810][ T8075]  <TASK>
[  614.309820][ T8075]  dump_stack_lvl+0xd1/0x138
[  614.309856][ T8075]  mt_find.cold+0x8b/0x90
[  614.309889][ T8075]  ? mas_find+0x1d0/0x1d0
[  614.309931][ T8075]  find_vma+0x10c/0x1b0
[  614.309955][ T8075]  ? can_vma_merge_before+0x390/0x390
[  614.315936][ T8166] ffff88807e7857e0 553652223 
[  614.318775][ T8075]  ? walk_page_test+0x78/0x180
[  614.323427][ T8166] 0000000000000000 116783185919 
[  614.329385][ T8075]  walk_page_range+0x2b1/0x4a0
[  614.329422][ T8075]  ? __walk_page_range+0x780/0x780
[  614.334066][ T8166] ffff88807e7858c0 116789477375 
[  614.337785][ T8075]  mlock_fixup+0x650/0x810
[  614.342445][ T8166] 0000000000000000 93825005486079 
[  614.347110][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  614.347152][ T8075]  ? mlock_fixup+0x810/0x810
[  614.351807][ T8166] ffff88807e7859a0 93825005625343 
[  614.361606][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  614.361647][ T8075]  do_mlock+0x25a/0x6d0
[  614.369317][ T8166] 0000000000000000 139904166129663 
[  614.376332][ T8075]  ? folio_evictable+0x270/0x270
[  614.376381][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  614.376413][ T8075]  __x64_sys_mlock+0x59/0x80
[  614.376448][ T8075]  do_syscall_64+0x39/0xb0
[  614.381669][ T8166] ffff88807e785a80 139904166133759 
[  614.384370][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  614.387610][ T8166] 0000000000000000 0 
[  614.391850][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  614.397063][ T8166] 000000000000000d
[  614.400915][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  614.406506][ T8166]     0-536866815: 
[  614.410400][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246
[  614.415278][ T8166] 0000000000000000
[  614.419823][ T8075]  ORIG_RAX: 0000000000000095
[  614.419835][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  614.419851][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  614.419865][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  614.419879][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  614.419893][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  614.419928][ T8075]  </TASK>
[  614.448674][ T8075] index not increased! 20ffc000 <= 20ffc000
[  614.451711][ T8166]     536866816-536870911: 
[  614.455693][ T8075] BUG at mt_find:6473 (1)
[  614.463740][ T8166] ffff88807e785620
[  614.465282][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  614.479542][ T8166]     536870912-553631743: 
[  614.480892][ T8075] 0-18446744073709551615: 
[  614.489317][ T8166] ffff88807e785700
[  614.491713][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  614.500972][ T8166]     553631744-553635839: 
[  614.506253][ T8075]  contents: 
[  614.516081][ T8166] 0000000000000000
[  614.521501][ T8075] 93708188282880 
[  614.533155][ T8166]     553635840-553631743: 
[  614.574490][ T8075] 20480 
[  614.587658][ T8166] ffff8880770f5c40
[  614.589004][ T8075] 18446603343213248512 
[  614.600140][ T8166]     553631744-553644031: 
[  614.604035][ T8075] 0 
[  614.610125][ T8166] ffff8880770f5b60
[  614.612774][ T8075] 0 
[  614.623134][ T8166]     553644032-553648127: 
[  614.631466][ T8075] 0 
[  614.635884][ T8166] ffff8880226cd1c0
[  614.639486][ T8075] 0 
[  614.654843][ T8166]     553648128-553652223: 
[  614.657820][ T8075] 0 
[  614.659769][ T8166] ffff88807e7857e0
[  614.663038][ T8075] 0 0 
[  614.676709][ T8166]     553652224-116783185919: 0000000000000000
[  614.676742][ T8166]     116783185920-116789477375: 
[  614.688909][ T8075] | 02 02| 
[  614.698245][ T8166] ffff88807e7858c0
[  614.698262][ T8166]     116789477376-93825005486079: 0000000000000000
[  614.698288][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  614.698310][ T8166]     93825005625344-139904166129663: 
[  614.705933][ T8075] ffff88802228180c 140322669592575 
[  614.707975][ T8166] 0000000000000000
[  614.711671][ T8075] ffff88802228160c 140322704048127 
[  614.714153][ T8166]     139904166129664-139904166133759: 
[  614.728079][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  614.729683][ T8166] ffff88807e785a80
[  614.739604][ T8075] 0000000000000000 0 
[  614.739916][ T8166]   139904166133760-139904200589311: 
[  614.742983][ T8075] 0000000000000000 0 
[  614.751038][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  614.753591][ T8075] 0000000000000000 0 
[  614.764446][ T8166]  contents: 
[  614.769476][ T8075] 0000000000000000 0 
[  614.771023][ T8166] ffff88807e785b60 139904174522367 
[  614.774703][ T8075] 0000000000000000 0 
[  614.784246][ T8166] ffff88807e785c40 139904176619519 
[  614.788185][ T8075] 0000000000000000 0 
[  614.791323][ T8166] ffff88807e785d20 139904178716671 
[  614.795786][ T8075] 0000000000000000
[  614.804872][ T8166] ffff88807e785e00 139904180813823 
[  614.827946][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  614.842021][ T8166] ffff88807e785ee0 139904182910975 
[  614.842999][ T8075]     0-536866815: 
[  614.846715][ T8166] ffff8880770f5000 139904187105279 
[  614.852142][ T8075] 0000000000000000
[  614.856888][ T8166] ffff8880770f50e0 139904187252735 
[  614.868947][ T8075]     536866816-536870911: 
[  614.917182][ T8166] ffff8880770f51c0 139904187981823 
[  614.933569][ T8075] ffff88802b7dbc40
[  614.951004][ T8166] ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  614.954404][ T8075]     536870912-553631743: 
[  614.975551][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  614.983839][ T8075] ffff88802b7dbd20
[  614.987282][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  614.990981][ T8075]     553631744-553635839: 
[  614.997918][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  614.997944][ T8166]     139904178716672-139904180813823: 
[  615.004881][ T8075] 0000000000000000
[  615.009621][ T8166] ffff88807e785e00
[  615.022357][ T8075]     553635840-553631743: ffff88801cae0e00
[  615.022390][ T8075]     553631744-553644031: 
[  615.028498][ T8166]     139904180813824-139904182910975: 
[  615.031398][ T8075] ffff88801cae0d20
[  615.038614][ T8166] ffff88807e785ee0
[  615.038629][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  615.038656][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  615.038677][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  615.038699][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  615.038720][ T8166]     139904188317696-139904188321791: 0000000000000000
[  615.038742][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  615.038764][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  615.038786][ T8166]     139904188723200-139904188743679: 0000000000000000
[  615.038806][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  615.038829][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 
[  615.054121][ T8075]     553644032-553648127: 
[  615.060785][ T8166] 0000000000000000 140730916691967 
[  615.075151][ T8075] ffff888020c88460
[  615.082337][ T8166] ffff8880770f5620 140730916827135 
[  615.095471][ T8075]     553648128-553652223: 
[  615.111026][ T8166] 0000000000000000 140730917257215 
[  615.148093][ T8075] ffff88802b7dbe00
[  615.150919][ T8166] ffff8880770f5700 140730917273599 
[  615.154846][ T8075]     553652224-116829323263: 
[  615.159405][ T8166] ffff8880770f57e0 140730917281791 
[  615.162878][ T8075] 0000000000000000
[  615.162891][ T8075]     116829323264-116833517567: 
[  615.168710][ T8166] 0000000000000000 18446744073709551615 
[  615.180677][ T8075] ffff88802b7dbee0
[  615.182622][ T8166] 0000000000000000 0 
[  615.191535][ T8075]     116833517568-93825021800447: 
[  615.193645][ T8166] 0000000000000000 0 
[  615.199891][ T8075] 0000000000000000
[  615.201048][ T8166] 0000000000000000 0 
[  615.205856][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  615.205883][ T8075]     93825021939712-140322669588479: 0000000000000000
[  615.205905][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  615.205928][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 
[  615.211490][ T8166] 0000000000000000 0 
[  615.213650][ T8075] ffff888075edd0e0 140322684272639 
[  615.218117][ T8166] 0000000000000000 0 
[  615.232137][ T8075] ffff888075edd1c0 140322686369791 
[  615.239795][ T8166] 0000000000000000 0 0000000000000008
[  615.279329][ T8075] ffff888075edda80 140322690564095 
[  615.284288][ T8166]     139904200589312-139904201199615: 0000000000000000
[  615.289807][ T8075] ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  615.303091][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  615.333007][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  615.334384][ T8075]     140322669592576-140322677981183: 
[  615.340764][ T8166]     139904201334784-140730916691967: 0000000000000000
[  615.353629][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  615.355760][ T8075] ffff888075edd8c0
[  615.361189][ T8166]     140730916827136-140730917257215: 
[  615.364291][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  615.370131][ T8166] 0000000000000000
[  615.380916][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  615.384508][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  615.390524][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  615.401981][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  615.405223][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  615.417050][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  615.423470][ T8166] Pass: 10383163 Run:10383286
[  615.424003][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  615.429095][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  615.436383][ T8075]     140322690564096-140322690711551: 
[  615.445477][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  615.445491][ T8166] Call Trace:
[  615.445499][ T8166]  <TASK>
[  615.445509][ T8166]  dump_stack_lvl+0xd1/0x138
[  615.445548][ T8166]  mt_find.cold+0x8b/0x90
[  615.445582][ T8166]  ? mas_find+0x1d0/0x1d0
[  615.445622][ T8166]  find_vma+0x10c/0x1b0
[  615.445646][ T8166]  ? can_vma_merge_before+0x390/0x390
[  615.445674][ T8166]  ? walk_page_test+0x78/0x180
[  615.445708][ T8166]  walk_page_range+0x2b1/0x4a0
[  615.445742][ T8166]  ? __walk_page_range+0x780/0x780
[  615.445791][ T8166]  mlock_fixup+0x650/0x810
[  615.445838][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  615.445878][ T8166]  ? mlock_fixup+0x810/0x810
[  615.445926][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  615.445965][ T8166]  do_mlock+0x25a/0x6d0
[  615.446004][ T8166]  ? folio_evictable+0x270/0x270
[  615.446052][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  615.446086][ T8166]  __x64_sys_mlock+0x59/0x80
[  615.446121][ T8166]  do_syscall_64+0x39/0xb0
[  615.446156][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  615.446183][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  615.446204][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  615.446228][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  615.446254][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  615.446270][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  615.452209][ T8075] ffff888075eddb60
[  615.461917][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  615.461935][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  615.461949][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  615.461982][ T8166]  </TASK>
[  615.465257][ T8075]     140322690711552-140322691440639: 
[  615.480508][ T8166] index not increased! 20ffc000 <= 20ffc000
[  615.481481][ T8075] ffff888075eddc40
[  615.486045][ T8166] BUG at mt_find:6473 (1)
[  615.494296][ T8075]     140322691440640-140322691776511: 
[  615.498319][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  615.500577][ T8075] ffff888075eddd20
[  615.506587][ T8166] 0-18446744073709551615: 
[  615.517853][ T8075]     140322691776512-140322691780607: 
[  615.520629][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  615.535935][ T8075] 0000000000000000
[  615.550481][ T8166]  contents: 
[  615.561151][ T8075]     140322691780608-140322692145151: 
[  615.562217][ T8166] 93708216008704 
[  615.581205][ T8075] ffff888075edde00
[  615.581219][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  615.581245][ T8075]     140322692182016-140322692202495: 0000000000000000
[  615.597967][ T8166] 20480 
[  615.606770][ T8075]     140322692202496-140322704048127: 
[  615.630833][ T8166] 18446603342792269824 
[  615.634464][ T8075] ffff888075edd000
[  615.640093][ T8166] 0 
[  615.643041][ T8075]   140322704048128-18446744073709551615: 
[  615.650446][ T8166] 0 
[  615.655588][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  615.665633][ T8166] 0 
[  615.687442][ T8075]  contents: 
[  615.695476][ T8166] 0 
[  615.698176][ T8075] 0000000000000000 140322704506879 
[  615.705222][ T8166] 0 
[  615.706876][ T8075] ffff88807c795380 140322704510975 
[  615.714364][ T8166] 0 
[  615.721040][ T8075] ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  615.721199][ T8075]     140322704048128-140322704506879: 0000000000000000
[  615.721223][ T8075]     140322704506880-140322704510975: 
[  615.738733][ T8166] 0 
[  615.741258][ T8075] ffff88807c795380
[  615.751668][ T8166] | 02 02| 
[  615.764456][ T8075]     140322704510976-140322704642047: 
[  615.772441][ T8166] ffff88806630860c 139904166133759 
[  615.774217][ T8075] ffff88807c7959a0
[  615.775281][ T8166] ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  615.775381][ T8166]   0-139904166133759: 
[  615.783064][ T8075]     140322704642048-140730494414847: 
[  615.788393][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  615.825725][ T8075] 0000000000000000
[  615.840250][ T8166]  contents: 
[  615.841071][ T8075]     140730494414848-140730494550015: 
[  615.844521][ T8166] 0000000000000000 536866815 
[  615.862372][ T8075] ffff88807c795a80
[  615.865519][ T8166] ffff88807e785620 536870911 
[  615.885320][ T8075]     140730494550016-140730496278527: 
[  615.894683][ T8166] ffff88807e785700 553631743 
[  615.901007][ T8075] 0000000000000000
[  615.904097][ T8166] 0000000000000000 553635839 
[  615.907647][ T8075]     140730496278528-140730496294911: 
[  615.920586][ T8166] ffff8880770f5c40 553631743 
[  615.921798][ T8075] ffff88807c795b60
[  615.930544][ T8166] ffff8880770f5b60 553644031 
[  615.932024][ T8075]     140730496294912-140730496303103: 
[  615.939698][ T8166] ffff8880226cd1c0 553648127 
[  615.940455][ T8075] ffff88807c795c40
[  615.949198][ T8166] ffff88807e7857e0 553652223 
[  615.950694][ T8075]     140730496303104-18446744073709551615: 
[  615.956619][ T8166] 0000000000000000 116783185919 
[  615.960958][ T8075] 0000000000000000
[  615.964412][ T8166] ffff88807e7858c0 116789477375 
[  615.970240][ T8075] Pass: 10383163 Run:10383287
[  615.970257][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  615.984356][ T8166] 0000000000000000 93825005486079 
[  615.989248][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  615.989262][ T8075] Call Trace:
[  615.989269][ T8075]  <TASK>
[  615.989279][ T8075]  dump_stack_lvl+0xd1/0x138
[  615.989317][ T8075]  mt_find.cold+0x8b/0x90
[  615.994229][ T8166] ffff88807e7859a0 93825005625343 
[  615.997936][ T8075]  ? mas_find+0x1d0/0x1d0
[  615.997979][ T8075]  find_vma+0x10c/0x1b0
[  616.002871][ T8166] 0000000000000000 139904166129663 
[  616.007527][ T8075]  ? can_vma_merge_before+0x390/0x390
[  616.007559][ T8075]  ? walk_page_test+0x78/0x180
[  616.017347][ T8166] ffff88807e785a80 139904166133759 
[  616.022418][ T8075]  walk_page_range+0x2b1/0x4a0
[  616.043450][ T8166] 0000000000000000 0 
[  616.047552][ T8075]  ? __walk_page_range+0x780/0x780
[  616.052663][ T8166] 000000000000000d
[  616.056987][ T8075]  mlock_fixup+0x650/0x810
[  616.057033][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  616.057070][ T8075]  ? mlock_fixup+0x810/0x810
[  616.057119][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  616.057157][ T8075]  do_mlock+0x25a/0x6d0
[  616.057197][ T8075]  ? folio_evictable+0x270/0x270
[  616.057244][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  616.057278][ T8075]  __x64_sys_mlock+0x59/0x80
[  616.057313][ T8075]  do_syscall_64+0x39/0xb0
[  616.057347][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  616.057375][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  616.057396][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  616.057419][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  616.057444][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  616.057460][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  616.057477][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  616.057492][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  616.057507][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  616.057540][ T8075]  </TASK>
[  616.100471][ T8075] index not increased! 20ffc000 <= 20ffc000
[  616.102854][ T8166]     0-536866815: 
[  616.110428][ T8075] BUG at mt_find:6473 (1)
[  616.110869][ T8166] 0000000000000000
[  616.119466][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  616.121496][ T8166]     536866816-536870911: 
[  616.125785][ T8075] 0-18446744073709551615: 
[  616.134969][ T8166] ffff88807e785620
[  616.136774][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  616.141129][ T8166]     536870912-553631743: 
[  616.145563][ T8075]  contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 
[  616.160331][ T8166] ffff88807e785700
[  616.189326][ T8075] 0 
[  616.194506][ T8166]     553631744-553635839: 
[  616.201930][ T8075] 0 
[  616.236837][ T8166] 0000000000000000
[  616.239424][ T8075] | 02 02| 
[  616.243617][ T8166]     553635840-553631743: 
[  616.247362][ T8075] ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  616.247466][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 
[  616.260224][ T8166] ffff8880770f5c40
[  616.262214][ T8075] ffff88801cae0d20 553644031 
[  616.270680][ T8166]     553631744-553644031: 
[  616.278561][ T8075] ffff888020c88460 553648127 
[  616.281240][ T8166] ffff8880770f5b60
[  616.288772][ T8075] ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  616.288881][ T8075]     0-536866815: 0000000000000000
[  616.288902][ T8075]     536866816-536870911: ffff88802b7dbc40
[  616.300752][ T8166]     553644032-553648127: 
[  616.303394][ T8075]     536870912-553631743: 
[  616.306794][ T8166] ffff8880226cd1c0
[  616.311494][ T8075] ffff88802b7dbd20
[  616.313671][ T8166]     553648128-553652223: 
[  616.360028][ T8075]     553631744-553635839: 
[  616.376120][ T8166] ffff88807e7857e0
[  616.415173][ T8075] 0000000000000000
[  616.418913][ T8166]     553652224-116783185919: 
[  616.422448][ T8075]     553635840-553631743: 
[  616.427193][ T8166] 0000000000000000
[  616.442609][ T8075] ffff88801cae0e00
[  616.443952][ T8166]     116783185920-116789477375: 
[  616.447385][ T8075]     553631744-553644031: 
[  616.454411][ T8166] ffff88807e7858c0
[  616.456029][ T8075] ffff88801cae0d20
[  616.470045][ T8166]     116789477376-93825005486079: 
[  616.473931][ T8075]     553644032-553648127: 
[  616.480740][ T8166] 0000000000000000
[  616.490275][ T8075] ffff888020c88460
[  616.491822][ T8166]     93825005486080-93825005625343: 
[  616.495629][ T8075]     553648128-553652223: 
[  616.500555][ T8166] ffff88807e7859a0
[  616.503020][ T8075] ffff88802b7dbe00
[  616.514956][ T8166]     93825005625344-139904166129663: 
[  616.517944][ T8075]     553652224-116829323263: 
[  616.520413][ T8166] 0000000000000000
[  616.525894][ T8075] 0000000000000000
[  616.525906][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  616.525954][ T8075]     116833517568-93825021800447: 0000000000000000
[  616.526003][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  616.526046][ T8075]     93825021939712-140322669588479: 0000000000000000
[  616.526086][ T8075]     140322669588480-140322669592575: 
[  616.538538][ T8166]     139904166129664-139904166133759: 
[  616.545214][ T8075] ffff888075edd7e0
[  616.558383][ T8166] ffff88807e785a80
[  616.558398][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 
[  616.574885][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  616.609939][ T8166] ffff88807e785c40 139904176619519 
[  616.658439][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  616.665023][ T8166] ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  616.681660][ T8075]     140322677981184-140322680078335: 
[  616.717344][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  616.725551][ T8075] ffff888075edd9a0
[  616.729971][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  616.740621][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  616.743951][ T8075]     140322680078336-140322682175487: 
[  616.747608][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  616.747631][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  616.763046][ T8075] ffff888075edd2a0
[  616.769101][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  616.769126][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  616.769149][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  616.769172][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  616.769194][ T8166]     139904188317696-139904188321791: 
[  616.784242][ T8075]     140322682175488-140322684272639: 
[  616.787682][ T8166] 0000000000000000
[  616.787696][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  616.787720][ T8166]     139904188686336-139904188723199: 
[  616.795145][ T8075] ffff888075edd0e0
[  616.809141][ T8166] ffff8880770f5460
[  616.813365][ T8075]     140322684272640-140322686369791: 
[  616.821936][ T8166]     139904188723200-139904188743679: 
[  616.823513][ T8075] ffff888075edd1c0
[  616.838658][ T8166] 0000000000000000
[  616.843478][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  616.862241][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  616.862462][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  616.869752][ T8075]     140322690711552-140322691440639: 
[  616.878971][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  616.886207][ T8075] ffff888075eddc40
[  616.934650][ T8166]     139904200589312-139904201199615: 0000000000000000
[  616.934677][ T8166]     139904201199616-139904201203711: 
[  616.946432][ T8075]     140322691440640-140322691776511: 
[  616.947897][ T8166] ffff8880770f59a0
[  616.951984][ T8075] ffff888075eddd20
[  616.958218][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  616.958250][ T8166]     139904201334784-140730916691967: 0000000000000000
[  616.958272][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  616.958293][ T8166]     140730916827136-140730917257215: 0000000000000000
[  616.958315][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  616.958338][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  616.958361][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  616.958382][ T8166] Pass: 10383164 Run:10383289
[  616.982752][ T8075]     140322691776512-140322691780607: 
[  616.995665][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  617.002988][ T8075] 0000000000000000
[  617.008518][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  617.008533][ T8166] Call Trace:
[  617.008540][ T8166]  <TASK>
[  617.008550][ T8166]  dump_stack_lvl+0xd1/0x138
[  617.008587][ T8166]  mt_find.cold+0x8b/0x90
[  617.008618][ T8166]  ? mas_find+0x1d0/0x1d0
[  617.008660][ T8166]  find_vma+0x10c/0x1b0
[  617.008685][ T8166]  ? can_vma_merge_before+0x390/0x390
[  617.008714][ T8166]  ? walk_page_test+0x78/0x180
[  617.008748][ T8166]  walk_page_range+0x2b1/0x4a0
[  617.008781][ T8166]  ? __walk_page_range+0x780/0x780
[  617.017183][ T8075]     140322691780608-140322692145151: 
[  617.020797][ T8166]  mlock_fixup+0x650/0x810
[  617.026579][ T8075] ffff888075edde00
[  617.036092][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  617.036135][ T8166]  ? mlock_fixup+0x810/0x810
[  617.040197][ T8075]     140322692145152-140322692182015: 
[  617.049900][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  617.049942][ T8166]  do_mlock+0x25a/0x6d0
[  617.053656][ T8075] ffff888075eddee0
[  617.056134][ T8166]  ? folio_evictable+0x270/0x270
[  617.056184][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  617.061097][ T8075]     140322692182016-140322692202495: 
[  617.065076][ T8166]  __x64_sys_mlock+0x59/0x80
[  617.065119][ T8166]  do_syscall_64+0x39/0xb0
[  617.065154][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  617.065180][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  617.070218][ T8075] 0000000000000000
[  617.073636][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  617.080929][ T8075]     140322692202496-140322704048127: 
[  617.083733][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  617.210881][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  617.218882][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  617.226868][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  617.235658][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  617.243626][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  617.251610][ T8166]  </TASK>
[  617.265714][ T8166] index not increased! 20ffc000 <= 20ffc000
[  617.271689][ T8166] BUG at mt_find:6473 (1)
[  617.277841][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  617.288145][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  617.325400][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  617.374469][ T8075] ffff888075edd000
[  617.374492][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 
[  617.379973][ T8166]     0-536866815: 
[  617.389704][ T8075] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  617.424726][ T8166] 0000000000000000
[  617.436874][ T8075]     140322704048128-140322704506879: 0000000000000000
[  617.436903][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  617.436926][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  617.436948][ T8075]     140322704642048-140730494414847: 0000000000000000
[  617.436970][ T8075]     140730494414848-140730494550015: 
[  617.450522][ T8166]     536866816-536870911: 
[  617.455467][ T8075] ffff88807c795a80
[  617.455482][ T8075]     140730494550016-140730496278527: 0000000000000000
[  617.455507][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  617.455529][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  617.455552][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  617.455574][ T8075] Pass: 10383164 Run:10383290
[  617.471064][ T8166] ffff88807e785620
[  617.475333][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  617.529939][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  617.539999][ T8075] Call Trace:
[  617.543276][ T8075]  <TASK>
[  617.546209][ T8075]  dump_stack_lvl+0xd1/0x138
[  617.550812][ T8075]  mt_find.cold+0x8b/0x90
[  617.555152][ T8075]  ? mas_find+0x1d0/0x1d0
[  617.559588][ T8075]  find_vma+0x10c/0x1b0
[  617.563782][ T8075]  ? can_vma_merge_before+0x390/0x390
[  617.569188][ T8075]  ? walk_page_test+0x78/0x180
[  617.573994][ T8075]  walk_page_range+0x2b1/0x4a0
[  617.578891][ T8075]  ? __walk_page_range+0x780/0x780
[  617.584083][ T8075]  mlock_fixup+0x650/0x810
[  617.588550][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  617.593793][ T8075]  ? mlock_fixup+0x810/0x810
[  617.598497][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  617.604405][ T8075]  do_mlock+0x25a/0x6d0
[  617.608577][ T8075]  ? folio_evictable+0x270/0x270
[  617.613538][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  617.619442][ T8075]  __x64_sys_mlock+0x59/0x80
[  617.624046][ T8075]  do_syscall_64+0x39/0xb0
[  617.628475][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  617.634376][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  617.638798][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  617.658462][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  617.666879][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  617.674858][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  617.682870][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  617.690941][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  617.698915][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  617.706906][ T8075]  </TASK>
[  617.720582][ T8166]     536870912-553631743: ffff88807e785700
[  617.725169][ T8075] index not increased! 20ffc000 <= 20ffc000
[  617.726875][ T8166]     553631744-553635839: 
[  617.732426][ T8075] BUG at mt_find:6473 (1)
[  617.732444][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  617.737184][ T8166] 0000000000000000
[  617.745012][ T8075] 0-18446744073709551615: 
[  617.750109][ T8166]     553635840-553631743: 
[  617.753628][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  617.758480][ T8166] ffff8880770f5c40
[  617.758494][ T8166]     553631744-553644031: ffff8880770f5b60
[  617.758517][ T8166]     553644032-553648127: ffff8880226cd1c0
[  617.758539][ T8166]     553648128-553652223: ffff88807e7857e0
[  617.783361][ T8075]  contents: 
[  617.787189][ T8166]     553652224-116783185919: 
[  617.796193][ T8075] 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  617.801739][ T8166] 0000000000000000
[  617.837425][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  617.839595][ T8075]   0-140322669592575: 
[  617.843881][ T8166]     116789477376-93825005486079: 0000000000000000
[  617.851422][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 
[  617.855463][ T8166]     93825005486080-93825005625343: 
[  617.859220][ T8075] ffff88802b7dbc40 536870911 
[  617.866648][ T8166] ffff88807e7859a0
[  617.874895][ T8075] ffff88802b7dbd20 553631743 
[  617.877542][ T8166]     93825005625344-139904166129663: 
[  617.880967][ T8075] 0000000000000000 553635839 
[  617.885920][ T8166] 0000000000000000
[  617.899264][ T8075] ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  617.901257][ T8166]     139904166129664-139904166133759: 
[  617.931591][ T8075]     0-536866815: 0000000000000000
[  617.939415][ T8166] ffff88807e785a80
[  617.945726][ T8075]     536866816-536870911: ffff88802b7dbc40
[  617.954663][ T8075]     536870912-553631743: ffff88802b7dbd20
[  617.961539][ T8075]     553631744-553635839: 
[  617.961539][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 
[  617.966392][ T8075] 0000000000000000
[  617.966393][ T8166] ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 
[  618.009528][ T8075]     553635840-553631743: 
[  618.020921][ T8166] 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  618.020972][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  618.020997][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  618.021020][ T8166]     139904176619520-139904178716671: 
[  618.034927][ T8075] ffff88801cae0e00
[  618.058256][ T8166] ffff88807e785d20
[  618.061508][ T8075]     553631744-553644031: 
[  618.063764][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  618.073913][ T8075] ffff88801cae0d20
[  618.077806][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  618.081794][ T8075]     553644032-553648127: 
[  618.086431][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  618.086458][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  618.086481][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  618.086503][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  618.099677][ T8075] ffff888020c88460
[  618.108953][ T8166]     139904188317696-139904188321791: 
[  618.114304][ T8075]     553648128-553652223: 
[  618.125760][ T8166] 0000000000000000
[  618.129575][ T8075] ffff88802b7dbe00
[  618.133991][ T8166]     139904188321792-139904188686335: 
[  618.137748][ T8075]     553652224-116829323263: 0000000000000000
[  618.148017][ T8166] ffff8880770f5380
[  618.153741][ T8075]     116829323264-116833517567: 
[  618.157771][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  618.170217][ T8166]     139904188723200-139904188743679: 0000000000000000
[  618.172235][ T8075] ffff88802b7dbee0
[  618.177938][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  618.182096][ T8075]     116833517568-93825021800447: 
[  618.188189][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  618.194560][ T8075] 0000000000000000
[  618.247535][ T8166]     139904200589312-139904201199615: 0000000000000000
[  618.256552][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  618.258093][ T8075]     93825021800448-93825021939711: 
[  618.263513][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  618.273392][ T8075] ffff88808b414000
[  618.276601][ T8166]     139904201334784-140730916691967: 0000000000000000
[  618.284238][ T8075]     93825021939712-140322669588479: 
[  618.287402][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  618.300414][ T8075] 0000000000000000
[  618.304155][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  618.311276][ T8166]     140730916827136-140730917257215: 0000000000000000
[  618.311305][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  618.311328][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  618.311350][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  618.311374][ T8166] Pass: 10383198 Run:10383325
[  618.311388][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  618.311414][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  618.311428][ T8166] Call Trace:
[  618.311436][ T8166]  <TASK>
[  618.311446][ T8166]  dump_stack_lvl+0xd1/0x138
[  618.311484][ T8166]  mt_find.cold+0x8b/0x90
[  618.311519][ T8166]  ? mas_find+0x1d0/0x1d0
[  618.311562][ T8166]  find_vma+0x10c/0x1b0
[  618.311588][ T8166]  ? can_vma_merge_before+0x390/0x390
[  618.311617][ T8166]  ? walk_page_test+0x78/0x180
[  618.311650][ T8166]  walk_page_range+0x2b1/0x4a0
[  618.311684][ T8166]  ? __walk_page_range+0x780/0x780
[  618.311734][ T8166]  mlock_fixup+0x650/0x810
[  618.311781][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  618.321382][ T8075]   140322669592576-140322704048127: 
[  618.326517][ T8166]  ? mlock_fixup+0x810/0x810
[  618.326569][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  618.333628][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  618.340827][ T8166]  do_mlock+0x25a/0x6d0
[  618.345970][ T8075]  contents: 
[  618.355291][ T8166]  ? folio_evictable+0x270/0x270
[  618.355338][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  618.355372][ T8166]  __x64_sys_mlock+0x59/0x80
[  618.355407][ T8166]  do_syscall_64+0x39/0xb0
[  618.355442][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  618.355471][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  618.355492][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  618.355515][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  618.355541][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  618.355558][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  618.355574][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  618.355589][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  618.355604][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  618.355640][ T8166]  </TASK>
[  618.381003][ T8166] index not increased! 20ffc000 <= 20ffc000
[  618.385639][ T8075] ffff888075edd8c0 140322677981183 
[  618.391818][ T8166] BUG at mt_find:6473 (1)
[  618.395439][ T8075] ffff888075edd9a0 140322680078335 
[  618.407518][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  618.411189][ T8075] ffff888075edd2a0 140322682175487 
[  618.432315][ T8166] 0-18446744073709551615: 
[  618.436558][ T8075] ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 
[  618.454827][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  618.457461][ T8075] 0000000000000000 140322692202495 
[  618.462604][ T8166]  contents: 93708216008704 
[  618.467619][ T8075] ffff888075edd000 140322704048127 
[  618.478460][ T8166] 20480 
[  618.482513][ T8075] 0000000000000000 0 
[  618.510924][ T8166] 18446603342792269824 
[  618.516142][ T8075] 000000000000000d
[  618.530360][ T8166] 0 
[  618.539026][ T8075]     140322669592576-140322677981183: 
[  618.552184][ T8166] 0 
[  618.553942][ T8075] ffff888075edd8c0
[  618.556852][ T8166] 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 
[  618.568756][ T8075]     140322677981184-140322680078335: 
[  618.580115][ T8166] ffff88806630840c 139904200589311 
[  618.603982][ T8075] ffff888075edd9a0
[  618.626884][ T8166] ffff8880267c3a0c 18446744073709551615 
[  618.636389][ T8075]     140322680078336-140322682175487: 
[  618.638710][ T8166] 0000000000000000 0 
[  618.642458][ T8075] ffff888075edd2a0
[  618.648030][ T8166] 0000000000000000 0 
[  618.658076][ T8075]     140322682175488-140322684272639: 
[  618.658965][ T8166] 0000000000000000 0 
[  618.662411][ T8075] ffff888075edd0e0
[  618.665252][ T8166] 0000000000000000 0 
[  618.674824][ T8075]     140322684272640-140322686369791: 
[  618.677037][ T8166] 0000000000000000 0 
[  618.683653][ T8075] ffff888075edd1c0
[  618.689544][ T8166] 0000000000000000 0 
[  618.701254][ T8075]     140322686369792-140322690564095: 
[  618.704236][ T8166] 0000000000000000
[  618.721317][ T8075] ffff888075edda80
[  618.723638][ T8166]   0-139904166133759: 
[  618.732363][ T8075]     140322690564096-140322690711551: 
[  618.736850][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  618.739497][ T8075] ffff888075eddb60
[  618.752897][ T8166]  contents: 
[  618.754855][ T8075]     140322690711552-140322691440639: 
[  618.757326][ T8166] 0000000000000000 536866815 
[  618.762583][ T8075] ffff888075eddc40
[  618.766749][ T8166] ffff88807e785620 536870911 
[  618.777940][ T8075]     140322691440640-140322691776511: 
[  618.779970][ T8166] ffff88807e785700 553631743 
[  618.795016][ T8075] ffff888075eddd20
[  618.801324][ T8166] 0000000000000000 553635839 
[  618.815150][ T8075]     140322691776512-140322691780607: 
[  618.821192][ T8166] ffff8880770f5c40 553631743 
[  618.833673][ T8075] 0000000000000000
[  618.850245][ T8166] ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  618.856197][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  618.880983][ T8166]     0-536866815: 0000000000000000
[  618.891922][ T8166]     536866816-536870911: ffff88807e785620
[  618.898732][ T8166]     536870912-553631743: ffff88807e785700
[  618.901384][ T8075]     140322692145152-140322692182015: 
[  618.904653][ T8166]     553631744-553635839: 0000000000000000
[  618.914675][ T8075] ffff888075eddee0
[  618.916662][ T8166]     553635840-553631743: 
[  618.919906][ T8075]     140322692182016-140322692202495: 0000000000000000
[  618.925805][ T8166] ffff8880770f5c40
[  618.936047][ T8166]     553631744-553644031: ffff8880770f5b60
[  618.940996][ T8075]     140322692202496-140322704048127: 
[  618.941955][ T8166]     553644032-553648127: ffff8880226cd1c0
[  618.948998][ T8075] ffff888075edd000
[  618.953810][ T8166]     553648128-553652223: 
[  618.958643][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  618.964507][ T8166] ffff88807e7857e0
[  619.018092][ T8166]     553652224-116783185919: 0000000000000000
[  619.027531][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  619.028473][ T8075]     140322704048128-140322704506879: 
[  619.034763][ T8166]     116789477376-93825005486079: 0000000000000000
[  619.047332][ T8075] 0000000000000000
[  619.052946][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  619.063228][ T8166]     93825005625344-139904166129663: 0000000000000000
[  619.064038][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  619.071621][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  619.084150][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  619.084724][ T8075]     140322704510976-140322704642047: 
[  619.141507][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  619.154345][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  619.161716][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  619.163819][ T8075] ffff88807c7959a0
[  619.169252][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  619.176869][ T8075]     140322704642048-140730494414847: 0000000000000000
[  619.181544][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  619.194044][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  619.194559][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  619.201957][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  619.215351][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  619.217801][ T8075]     140730494550016-140730496278527: 
[  619.222305][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  619.233407][ T8075] 0000000000000000
[  619.236855][ T8166]     139904188317696-139904188321791: 
[  619.238609][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  619.244154][ T8166] 0000000000000000
[  619.255482][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  619.259365][ T8075]     140730496294912-140730496303103: 
[  619.262471][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  619.275109][ T8075] ffff88807c795c40
[  619.278327][ T8166]     139904188723200-139904188743679: 
[  619.278839][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  619.284380][ T8166] 0000000000000000
[  619.297476][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  619.303400][ T8075] Pass: 10383198 Run:10383326
[  619.304434][ T8166]   139904200589312-18446744073709551615: 
[  619.309191][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  619.309589][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  619.315008][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  619.315023][ T8075] Call Trace:
[  619.315032][ T8075]  <TASK>
[  619.315041][ T8075]  dump_stack_lvl+0xd1/0x138
[  619.315079][ T8075]  mt_find.cold+0x8b/0x90
[  619.325476][ T8166]  contents: 
[  619.332405][ T8075]  ? mas_find+0x1d0/0x1d0
[  619.332447][ T8075]  find_vma+0x10c/0x1b0
[  619.332470][ T8075]  ? can_vma_merge_before+0x390/0x390
[  619.332498][ T8075]  ? walk_page_test+0x78/0x180
[  619.332531][ T8075]  walk_page_range+0x2b1/0x4a0
[  619.332565][ T8075]  ? __walk_page_range+0x780/0x780
[  619.332615][ T8075]  mlock_fixup+0x650/0x810
[  619.332661][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  619.332701][ T8075]  ? mlock_fixup+0x810/0x810
[  619.332749][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  619.332788][ T8075]  do_mlock+0x25a/0x6d0
[  619.332832][ T8075]  ? folio_evictable+0x270/0x270
[  619.332879][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  619.332914][ T8075]  __x64_sys_mlock+0x59/0x80
[  619.332950][ T8075]  do_syscall_64+0x39/0xb0
[  619.332984][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  619.333013][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  619.333035][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  619.333059][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  619.333083][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  619.333101][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  619.333115][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  619.333129][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  619.333143][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  619.333177][ T8075]  </TASK>
[  619.342991][ T8075] index not increased! 20ffc000 <= 20ffc000
[  619.345837][ T8166] 0000000000000000 139904201199615 
[  619.348762][ T8075] BUG at mt_find:6473 (1)
[  619.355121][ T8166] ffff8880770f59a0 139904201203711 
[  619.355919][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  619.360431][ T8166] ffff8880770f58c0 139904201334783 
[  619.363397][ T8075] 0-18446744073709551615: 
[  619.375988][ T8166] 0000000000000000 140730916691967 
[  619.379620][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  619.382004][ T8166] ffff8880770f5620 140730916827135 
[  619.392452][ T8075]  contents: 
[  619.399729][ T8166] 0000000000000000 140730917257215 
[  619.402810][ T8075] 93708188282880 
[  619.408430][ T8166] ffff8880770f5700 140730917273599 
[  619.413380][ T8075] 20480 
[  619.417437][ T8166] ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  619.417535][ T8166]     139904200589312-139904201199615: 
[  619.441151][ T8075] 18446603343213248512 
[  619.452628][ T8166] 0000000000000000
[  619.469481][ T8075] 0 
[  619.492641][ T8166]     139904201199616-139904201203711: 
[  619.496480][ T8075] 0 
[  619.509000][ T8166] ffff8880770f59a0
[  619.509655][ T8075] 0 
[  619.522617][ T8166]     139904201203712-139904201334783: 
[  619.526980][ T8075] 0 
[  619.534930][ T8166] ffff8880770f58c0
[  619.536862][ T8075] 0 
[  619.544932][ T8166]     139904201334784-140730916691967: 
[  619.550529][ T8075] 0 
[  619.573882][ T8166] 0000000000000000
[  619.586475][ T8075] 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 
[  619.595562][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  619.595591][ T8166]     140730916827136-140730917257215: 0000000000000000
[  619.595615][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  619.595638][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  619.595660][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  619.595682][ T8166] Pass: 10383198 Run:10383327
[  619.595696][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  619.602165][ T8075] 0000000000000000 0 
[  619.618298][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  619.618314][ T8166] Call Trace:
[  619.618322][ T8166]  <TASK>
[  619.618331][ T8166]  dump_stack_lvl+0xd1/0x138
[  619.618366][ T8166]  mt_find.cold+0x8b/0x90
[  619.618399][ T8166]  ? mas_find+0x1d0/0x1d0
[  619.618440][ T8166]  find_vma+0x10c/0x1b0
[  619.624866][ T8075] 0000000000000000 0 
[  619.628110][ T8166]  ? can_vma_merge_before+0x390/0x390
[  619.631817][ T8075] 0000000000000000 0 
[  619.634311][ T8166]  ? walk_page_test+0x78/0x180
[  619.640974][ T8075] 0000000000000000 0 
[  619.642412][ T8166]  walk_page_range+0x2b1/0x4a0
[  619.646362][ T8075] 0000000000000000 0 
[  619.648603][ T8166]  ? __walk_page_range+0x780/0x780
[  619.654150][ T8075] 0000000000000000 0 
[  619.656655][ T8166]  mlock_fixup+0x650/0x810
[  619.660844][ T8075] 0000000000000000
[  619.662879][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  619.668857][ T8075]   0-140322669592575: 
[  619.670893][ T8166]  ? mlock_fixup+0x810/0x810
[  619.674592][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  619.686903][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  619.686944][ T8166]  do_mlock+0x25a/0x6d0
[  619.694021][ T8075]  contents: 
[  619.700811][ T8166]  ? folio_evictable+0x270/0x270
[  619.708421][ T8075] 0000000000000000 536866815 
[  619.714774][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  619.722378][ T8075] ffff88802b7dbc40 536870911 
[  619.726813][ T8166]  __x64_sys_mlock+0x59/0x80
[  619.726859][ T8166]  do_syscall_64+0x39/0xb0
[  619.726894][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  619.726922][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  619.726942][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  619.726964][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  619.726989][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  619.727006][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  619.727021][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  619.727037][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  619.727051][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  619.727088][ T8166]  </TASK>
[  619.750443][ T8166] index not increased! 20ffc000 <= 20ffc000
[  619.758086][ T8075] ffff88802b7dbd20 553631743 
[  619.762563][ T8166] BUG at mt_find:6473 (1)
[  619.767415][ T8075] 0000000000000000 553635839 
[  619.778795][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  619.779915][ T8075] ffff88801cae0e00 553631743 
[  619.785078][ T8166] 0-18446744073709551615: 
[  619.792357][ T8075] ffff88801cae0d20 553644031 
[  619.793754][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  619.802321][ T8075] ffff888020c88460 553648127 
[  619.803282][ T8166]  contents: 93708216008704 
[  619.808292][ T8075] ffff88802b7dbe00 553652223 
[  619.813189][ T8166] 20480 
[  619.824721][ T8075] 0000000000000000 116829323263 
[  619.827728][ T8166] 18446603342792269824 
[  619.832574][ T8075] ffff88802b7dbee0 116833517567 
[  619.837786][ T8166] 0 
[  619.845107][ T8075] 0000000000000000 93825021800447 
[  619.868502][ T8166] 0 
[  619.890102][ T8075] ffff88808b414000 93825021939711 
[  619.893765][ T8166] 0 
[  619.904273][ T8075] 0000000000000000 140322669588479 
[  619.923383][ T8166] 0 
[  619.941065][ T8075] ffff888075edd7e0 140322669592575 
[  619.948951][ T8166] 0 
[  619.965905][ T8075] 0000000000000000 0 
[  619.973749][ T8166] 0 
[  619.994824][ T8075] 000000000000000d
[  619.995717][ T8166] 0 
[  620.003542][ T8075]     0-536866815: 
[  620.008482][ T8166] | 02 02| 
[  620.020131][ T8075] 0000000000000000
[  620.034453][ T8166] ffff88806630860c 139904166133759 
[  620.039306][ T8075]     536866816-536870911: 
[  620.051294][ T8166] ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  620.051398][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  620.051611][ T8166]     0-536866815: 0000000000000000
[  620.051632][ T8166]     536866816-536870911: ffff88807e785620
[  620.051655][ T8166]     536870912-553631743: ffff88807e785700
[  620.051676][ T8166]     553631744-553635839: 0000000000000000
[  620.051698][ T8166]     553635840-553631743: ffff8880770f5c40
[  620.051720][ T8166]     553631744-553644031: ffff8880770f5b60
[  620.051741][ T8166]     553644032-553648127: ffff8880226cd1c0
[  620.051763][ T8166]     553648128-553652223: 
[  620.060504][ T8075] ffff88802b7dbc40
[  620.064441][ T8166] ffff88807e7857e0
[  620.067847][ T8075]     536870912-553631743: 
[  620.075969][ T8166]     553652224-116783185919: 
[  620.080178][ T8075] ffff88802b7dbd20
[  620.082388][ T8166] 0000000000000000
[  620.087930][ T8075]     553631744-553635839: 
[  620.097325][ T8166]     116783185920-116789477375: 
[  620.103062][ T8075] 0000000000000000
[  620.103202][ T8166] ffff88807e7858c0
[  620.107404][ T8075]     553635840-553631743: 
[  620.114488][ T8166]     116789477376-93825005486079: 
[  620.119404][ T8075] ffff88801cae0e00
[  620.131294][ T8166] 0000000000000000
[  620.192776][ T8075]     553631744-553644031: ffff88801cae0d20
[  620.192810][ T8075]     553644032-553648127: ffff888020c88460
[  620.192832][ T8075]     553648128-553652223: ffff88802b7dbe00
[  620.192854][ T8075]     553652224-116829323263: 0000000000000000
[  620.192873][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  620.192895][ T8075]     116833517568-93825021800447: 0000000000000000
[  620.192917][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  620.192939][ T8075]     93825021939712-140322669588479: 0000000000000000
[  620.192961][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  620.192984][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  620.193200][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  620.193222][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  620.193245][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  620.193268][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  620.193297][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  620.193319][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  620.193341][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  620.193364][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  620.193387][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  620.193409][ T8075]     140322691776512-140322691780607: 0000000000000000
[  620.193431][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  620.193455][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  620.193477][ T8075]     140322692182016-140322692202495: 0000000000000000
[  620.193499][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  620.193522][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 
[  620.209836][ T8166]     93825005486080-93825005625343: 
[  620.223519][ T8075] 0000000000000000 0 
[  620.229125][ T8166] ffff88807e7859a0
[  620.239613][ T8075] 0000000000000000 0 
[  620.239638][ T8166]     93825005625344-139904166129663: 
[  620.243340][ T8075] 0000000000000000 0 
[  620.247555][ T8166] 0000000000000000
[  620.256310][ T8075] 0000000000000000 0 
[  620.258467][ T8166]     139904166129664-139904166133759: 
[  620.260333][ T8075] 0000000000000000 0 
[  620.264039][ T8166] ffff88807e785a80
[  620.276135][ T8075] 0000000000000008
[  620.277866][ T8166]   139904166133760-139904200589311: 
[  620.281028][ T8075]     140322704048128-140322704506879: 
[  620.293163][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  620.294630][ T8075] 0000000000000000
[  620.298758][ T8166]  contents: 
[  620.304309][ T8075]     140322704506880-140322704510975: 
[  620.319091][ T8166] ffff88807e785b60 139904174522367 
[  620.324580][ T8075] ffff88807c795380
[  620.335717][ T8166] ffff88807e785c40 139904176619519 
[  620.349831][ T8075]     140322704510976-140322704642047: 
[  620.411772][ T8166] ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 
[  620.429690][ T8075] ffff88807c7959a0
[  620.444437][ T8166] 0000000000000000 139904188321791 
[  620.452820][ T8075]     140322704642048-140730494414847: 
[  620.454378][ T8166] ffff8880770f5380 139904188686335 
[  620.461791][ T8075] 0000000000000000
[  620.461804][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  620.461830][ T8075]     140730494550016-140730496278527: 0000000000000000
[  620.461853][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  620.461876][ T8075]     140730496294912-140730496303103: 
[  620.490431][ T8166] ffff8880770f5460 139904188723199 
[  620.498867][ T8075] ffff88807c795c40
[  620.511910][ T8166] 0000000000000000 139904188743679 
[  620.557464][ T8075]     140730496303104-18446744073709551615: 
[  620.581441][ T8166] ffff8880770f5540 139904200589311 
[  620.599292][ T8075] 0000000000000000
[  620.601996][ T8166] 0000000000000000 0 
[  620.604599][ T8075] Pass: 10383198 Run:10383328
[  620.610254][ T8166] 000000000000000d
[  620.621033][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  620.623446][ T8166]     139904166133760-139904174522367: 
[  620.626982][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  620.626997][ T8075] Call Trace:
[  620.627004][ T8075]  <TASK>
[  620.627014][ T8075]  dump_stack_lvl+0xd1/0x138
[  620.627051][ T8075]  mt_find.cold+0x8b/0x90
[  620.631111][ T8166] ffff88807e785b60
[  620.635845][ T8075]  ? mas_find+0x1d0/0x1d0
[  620.635891][ T8075]  find_vma+0x10c/0x1b0
[  620.635915][ T8075]  ? can_vma_merge_before+0x390/0x390
[  620.641659][ T8166]     139904174522368-139904176619519: 
[  620.644834][ T8075]  ? walk_page_test+0x78/0x180
[  620.644875][ T8075]  walk_page_range+0x2b1/0x4a0
[  620.644908][ T8075]  ? __walk_page_range+0x780/0x780
[  620.644957][ T8075]  mlock_fixup+0x650/0x810
[  620.650818][ T8166] ffff88807e785c40
[  620.655709][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  620.655750][ T8075]  ? mlock_fixup+0x810/0x810
[  620.679354][ T8166]     139904176619520-139904178716671: 
[  620.681844][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  620.688552][ T8166] ffff88807e785d20
[  620.692589][ T8075]  do_mlock+0x25a/0x6d0
[  620.698096][ T8166]     139904178716672-139904180813823: 
[  620.701480][ T8075]  ? folio_evictable+0x270/0x270
[  620.708678][ T8166] ffff88807e785e00
[  620.715332][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  620.715370][ T8075]  __x64_sys_mlock+0x59/0x80
[  620.722767][ T8166]     139904180813824-139904182910975: 
[  620.728138][ T8075]  do_syscall_64+0x39/0xb0
[  620.728175][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  620.733924][ T8166] ffff88807e785ee0
[  620.737066][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  620.737090][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  620.737113][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246
[  620.742755][ T8166]     139904182910976-139904187105279: 
[  620.748441][ T8075]  ORIG_RAX: 0000000000000095
[  620.748453][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  620.748470][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  620.748485][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  620.748499][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  620.748513][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  620.748548][ T8075]  </TASK>
[  620.754701][ T8166] ffff8880770f5000
[  620.780616][ T8075] index not increased! 20ffc000 <= 20ffc000
[  620.794624][ T8166]     139904187105280-139904187252735: 
[  620.801655][ T8075] BUG at mt_find:6473 (1)
[  620.805602][ T8166] ffff8880770f50e0
[  620.815824][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  620.816715][ T8166]     139904187252736-139904187981823: 
[  620.820629][ T8075] 0-18446744073709551615: 
[  620.824769][ T8166] ffff8880770f51c0
[  620.834859][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  620.835945][ T8166]     139904187981824-139904188317695: 
[  620.840887][ T8075]  contents: 93708188282880 
[  620.845975][ T8166] ffff8880770f52a0
[  620.858227][ T8075] 20480 
[  620.859432][ T8166]     139904188317696-139904188321791: 
[  620.864323][ T8075] 18446603343213248512 
[  620.870112][ T8166] 0000000000000000
[  620.891702][ T8075] 0 
[  620.919870][ T8166]     139904188321792-139904188686335: 
[  620.923414][ T8075] 0 
[  620.932559][ T8166] ffff8880770f5380
[  620.944126][ T8075] 0 
[  620.961080][ T8166]     139904188686336-139904188723199: 
[  620.982735][ T8075] 0 
[  620.990417][ T8166] ffff8880770f5460
[  621.001529][ T8075] 0 
[  621.003230][ T8166]     139904188723200-139904188743679: 
[  621.011077][ T8075] 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 
[  621.044907][ T8166] 0000000000000000
[  621.045634][ T8075] 0000000000000000 0 
[  621.053934][ T8166]     139904188743680-139904200589311: 
[  621.059502][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  621.069495][ T8166] ffff8880770f5540
[  621.083261][ T8075] 0000000000000000 0 
[  621.088713][ T8166]   139904200589312-18446744073709551615: 
[  621.090141][ T8075] 0000000000000000
[  621.092956][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  621.105060][ T8075]   0-140322669592575: 
[  621.106946][ T8166]  contents: 
[  621.110008][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  621.114459][ T8166] 0000000000000000 139904201199615 
[  621.127035][ T8075]  contents: 
[  621.129646][ T8166] ffff8880770f59a0 139904201203711 
[  621.131313][ T8075] 0000000000000000 536866815 
[  621.136421][ T8166] ffff8880770f58c0 139904201334783 
[  621.144304][ T8075] ffff88802b7dbc40 536870911 
[  621.156156][ T8166] 0000000000000000 140730916691967 
[  621.169095][ T8075] ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 
[  621.188709][ T8166] ffff8880770f5620 140730916827135 
[  621.200861][ T8075] ffff88802b7dbee0 116833517567 
[  621.204008][ T8166] 0000000000000000 140730917257215 
[  621.212644][ T8075] 0000000000000000 93825021800447 
[  621.213130][ T8166] ffff8880770f5700 140730917273599 
[  621.224625][ T8075] ffff88808b414000 93825021939711 
[  621.225851][ T8166] ffff8880770f57e0 140730917281791 
[  621.234308][ T8075] 0000000000000000 140322669588479 
[  621.239292][ T8166] 0000000000000000 18446744073709551615 
[  621.248463][ T8075] ffff888075edd7e0 140322669592575 
[  621.250358][ T8166] 0000000000000000 0 
[  621.254052][ T8075] 0000000000000000 0 
[  621.273944][ T8166] 0000000000000000 0 
[  621.287301][ T8075] 000000000000000d
[  621.290087][ T8166] 0000000000000000 0 
[  621.295585][ T8075]     0-536866815: 
[  621.300367][ T8166] 0000000000000000 0 
[  621.306190][ T8075] 0000000000000000
[  621.327451][ T8166] 0000000000000000 0 
[  621.338744][ T8075]     536866816-536870911: 
[  621.339511][ T8166] 0000000000000000 0 
[  621.343018][ T8075] ffff88802b7dbc40
[  621.350589][ T8166] 0000000000000008
[  621.353161][ T8075]     536870912-553631743: 
[  621.361141][ T8166]     139904200589312-139904201199615: 
[  621.363014][ T8075] ffff88802b7dbd20
[  621.371140][ T8166] 0000000000000000
[  621.371553][ T8075]     553631744-553635839: 
[  621.381189][ T8166]     139904201199616-139904201203711: 
[  621.385047][ T8075] 0000000000000000
[  621.393070][ T8166] ffff8880770f59a0
[  621.393361][ T8075]     553635840-553631743: 
[  621.397169][ T8166]     139904201203712-139904201334783: 
[  621.406351][ T8075] ffff88801cae0e00
[  621.407405][ T8166] ffff8880770f58c0
[  621.414335][ T8075]     553631744-553644031: 
[  621.414579][ T8166]     139904201334784-140730916691967: 
[  621.419336][ T8075] ffff88801cae0d20
[  621.424925][ T8166] 0000000000000000
[  621.436204][ T8075]     553644032-553648127: 
[  621.437594][ T8166]     140730916691968-140730916827135: 
[  621.445196][ T8075] ffff888020c88460
[  621.446084][ T8166] ffff8880770f5620
[  621.472988][ T8166]     140730916827136-140730917257215: 0000000000000000
[  621.474865][ T8075]     553648128-553652223: ffff88802b7dbe00
[  621.480062][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  621.494888][ T8075]     553652224-116829323263: 0000000000000000
[  621.495139][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  621.501452][ T8075]     116829323264-116833517567: 
[  621.508443][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  621.515866][ T8075] ffff88802b7dbee0
[  621.529412][ T8166] Pass: 10383225 Run:10383356
[  621.534120][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  621.534311][ T8075]     116833517568-93825021800447: 
[  621.543925][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  621.543939][ T8166] Call Trace:
[  621.543947][ T8166]  <TASK>
[  621.543957][ T8166]  dump_stack_lvl+0xd1/0x138
[  621.549405][ T8075] 0000000000000000
[  621.559203][ T8166]  mt_find.cold+0x8b/0x90
[  621.559243][ T8166]  ? mas_find+0x1d0/0x1d0
[  621.562656][ T8075]     93825021800448-93825021939711: 
[  621.565461][ T8166]  find_vma+0x10c/0x1b0
[  621.570142][ T8075] ffff88808b414000
[  621.573766][ T8166]  ? can_vma_merge_before+0x390/0x390
[  621.601041][ T8166]  ? walk_page_test+0x78/0x180
[  621.605831][ T8166]  walk_page_range+0x2b1/0x4a0
[  621.610607][ T8166]  ? __walk_page_range+0x780/0x780
[  621.615743][ T8166]  mlock_fixup+0x650/0x810
[  621.620180][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  621.625394][ T8166]  ? mlock_fixup+0x810/0x810
[  621.630009][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  621.635915][ T8166]  do_mlock+0x25a/0x6d0
[  621.640088][ T8166]  ? folio_evictable+0x270/0x270
[  621.645047][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  621.650948][ T8166]  __x64_sys_mlock+0x59/0x80
[  621.655564][ T8166]  do_syscall_64+0x39/0xb0
[  621.659993][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  621.665892][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  621.670310][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  621.689926][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  621.698356][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  621.706332][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  621.714479][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  621.722450][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  621.730422][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  621.738411][ T8166]  </TASK>
[  621.744008][ T8075]     93825021939712-140322669588479: 0000000000000000
[  621.752315][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  621.759416][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  621.769251][ T8166] index not increased! 20ffc000 <= 20ffc000
[  621.815621][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  621.828770][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  621.831246][ T8166] BUG at mt_find:6473 (1)
[  621.836041][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  621.841509][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  621.849936][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  621.863318][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  621.865656][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  621.870356][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  621.880169][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  621.880193][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  621.880216][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  621.880240][ T8075]     140322691776512-140322691780607: 
[  621.896190][ T8166]  contents: 
[  621.902669][ T8075] 0000000000000000
[  621.914280][ T8166] 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  621.925112][ T8075]     140322691780608-140322692145151: 
[  621.951598][ T8166]   0-139904166133759: 
[  621.958803][ T8075] ffff888075edde00
[  621.961933][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  621.962969][ T8075]     140322692145152-140322692182015: 
[  621.966778][ T8166]  contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  621.984629][ T8075] ffff888075eddee0
[  622.024985][ T8166]     0-536866815: 0000000000000000
[  622.033566][ T8166]     536866816-536870911: ffff88807e785620
[  622.039914][ T8166]     536870912-553631743: ffff88807e785700
[  622.044269][ T8075]     140322692182016-140322692202495: 0000000000000000
[  622.046092][ T8166]     553631744-553635839: 
[  622.052966][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  622.057821][ T8166] 0000000000000000
[  622.068457][ T8166]     553635840-553631743: ffff8880770f5c40
[  622.071987][ T8075]   140322704048128-18446744073709551615: 
[  622.074374][ T8166]     553631744-553644031: ffff8880770f5b60
[  622.086200][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  622.088477][ T8166]     553644032-553648127: ffff8880226cd1c0
[  622.140045][ T8166]     553648128-553652223: ffff88807e7857e0
[  622.146246][ T8166]     553652224-116783185919: 0000000000000000
[  622.153485][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  622.153529][ T8075]     140322704048128-140322704506879: 
[  622.160243][ T8166]     116789477376-93825005486079: 
[  622.165460][ T8075] 0000000000000000
[  622.166427][ T8166] 0000000000000000
[  622.171009][ T8075]     140322704506880-140322704510975: 
[  622.174714][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  622.186708][ T8075] ffff88807c795380
[  622.191524][ T8166]     93825005625344-139904166129663: 0000000000000000
[  622.204278][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  622.205363][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  622.212213][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  622.225838][ T8075]     140322704642048-140730494414847: 0000000000000000
[  622.274090][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  622.288187][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  622.294221][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  622.295550][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  622.311529][ T8075]     140730494550016-140730496278527: 0000000000000000
[  622.311733][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  622.327211][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  622.327457][ T8075]     140730496278528-140730496294911: 
[  622.334171][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  622.339920][ T8075] ffff88807c795b60
[  622.350489][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  622.354582][ T8166]     139904187105280-139904187252735: 
[  622.357537][ T8075]     140730496303104-18446744073709551615: 
[  622.357761][ T8166] ffff8880770f50e0
[  622.363081][ T8075] 0000000000000000
[  622.376634][ T8075] Pass: 10383225 Run:10383357
[  622.376975][ T8166]     139904187252736-139904187981823: 
[  622.381312][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  622.393079][ T8166] ffff8880770f51c0
[  622.396642][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  622.396656][ T8075] Call Trace:
[  622.396663][ T8075]  <TASK>
[  622.396672][ T8075]  dump_stack_lvl+0xd1/0x138
[  622.396709][ T8075]  mt_find.cold+0x8b/0x90
[  622.396743][ T8075]  ? mas_find+0x1d0/0x1d0
[  622.396790][ T8075]  find_vma+0x10c/0x1b0
[  622.410588][ T8166]     139904187981824-139904188317695: 
[  622.410628][ T8075]  ? can_vma_merge_before+0x390/0x390
[  622.413907][ T8166] ffff8880770f52a0
[  622.417121][ T8075]  ? walk_page_test+0x78/0x180
[  622.417156][ T8075]  walk_page_range+0x2b1/0x4a0
[  622.417188][ T8075]  ? __walk_page_range+0x780/0x780
[  622.417236][ T8075]  mlock_fixup+0x650/0x810
[  622.417282][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  622.417319][ T8075]  ? mlock_fixup+0x810/0x810
[  622.431545][ T8166]     139904188317696-139904188321791: 
[  622.434706][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  622.442766][ T8166] 0000000000000000
[  622.445686][ T8075]  do_mlock+0x25a/0x6d0
[  622.445728][ T8075]  ? folio_evictable+0x270/0x270
[  622.445775][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  622.445815][ T8075]  __x64_sys_mlock+0x59/0x80
[  622.457564][ T8166]     139904188321792-139904188686335: 
[  622.459115][ T8075]  do_syscall_64+0x39/0xb0
[  622.464203][ T8166] ffff8880770f5380
[  622.468599][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  622.468627][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  622.468647][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  622.468669][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  622.468693][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  622.468710][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  622.468726][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  622.468740][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  622.468755][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  622.468793][ T8075]  </TASK>
[  622.483868][ T8166]     139904188686336-139904188723199: 
[  622.507098][ T8075] index not increased! 20ffc000 <= 20ffc000
[  622.511472][ T8166] ffff8880770f5460
[  622.513868][ T8075] BUG at mt_find:6473 (1)
[  622.527590][ T8166]     139904188723200-139904188743679: 
[  622.533391][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  622.544040][ T8166] 0000000000000000
[  622.558040][ T8075] 0-18446744073709551615: 
[  622.582263][ T8166]     139904188743680-139904200589311: 
[  622.590425][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  622.643924][ T8166] ffff8880770f5540
[  622.655760][ T8075]  contents: 
[  622.660563][ T8166]   139904200589312-18446744073709551615: 
[  622.671725][ T8075] 93708188282880 
[  622.672540][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  622.678603][ T8075] 20480 
[  622.684200][ T8166]  contents: 
[  622.689852][ T8075] 18446603343213248512 
[  622.692485][ T8166] 0000000000000000 139904201199615 
[  622.696159][ T8075] 0 
[  622.704888][ T8166] ffff8880770f59a0 139904201203711 
[  622.705494][ T8075] 0 
[  622.707680][ T8166] ffff8880770f58c0 139904201334783 
[  622.715178][ T8075] 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  622.723405][ T8166] 0000000000000000 140730916691967 
[  622.746931][ T8075]   0-140322669592575: 
[  622.753133][ T8166] ffff8880770f5620 140730916827135 
[  622.755057][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  622.757350][ T8166] 0000000000000000 140730917257215 
[  622.768905][ T8075]  contents: 
[  622.770692][ T8166] ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  622.783444][ T8075] 0000000000000000 536866815 
[  622.801655][ T8166]     139904200589312-139904201199615: 0000000000000000
[  622.815323][ T8075] ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 
[  622.815423][ T8166]     139904201199616-139904201203711: 
[  622.815426][ T8075] ffff88802b7dbe00 553652223 
[  622.815441][ T8166] ffff8880770f59a0
[  622.832474][ T8075] 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  622.848240][ T8166]     139904201203712-139904201334783: 
[  622.871784][ T8075]     0-536866815: 
[  622.878116][ T8166] ffff8880770f58c0
[  622.878135][ T8166]     139904201334784-140730916691967: 
[  622.879061][ T8075] 0000000000000000
[  622.882135][ T8166] 0000000000000000
[  622.886252][ T8075]     536866816-536870911: 
[  622.894902][ T8166]     140730916691968-140730916827135: 
[  622.895974][ T8075] ffff88802b7dbc40
[  622.899434][ T8166] ffff8880770f5620
[  622.903920][ T8075]     536870912-553631743: 
[  622.909570][ T8166]     140730916827136-140730917257215: 
[  622.922375][ T8075] ffff88802b7dbd20
[  622.922392][ T8075]     553631744-553635839: 0000000000000000
[  622.933386][ T8166] 0000000000000000
[  622.941969][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  622.943840][ T8075]     553635840-553631743: 
[  622.949018][ T8166]     140730917273600-140730917281791: 
[  622.951382][ T8075] ffff88801cae0e00
[  622.953521][ T8166] ffff8880770f57e0
[  622.967328][ T8075]     553631744-553644031: ffff88801cae0d20
[  622.968064][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  622.973339][ T8075]     553644032-553648127: 
[  622.980989][ T8166] Pass: 10383225 Run:10383358
[  622.990193][ T8075] ffff888020c88460
[  622.994065][ T8075]     553648128-553652223: ffff88802b7dbe00
[  622.995534][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  623.000852][ T8075]     553652224-116829323263: 
[  623.009838][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  623.009853][ T8166] Call Trace:
[  623.009860][ T8166]  <TASK>
[  623.009871][ T8166]  dump_stack_lvl+0xd1/0x138
[  623.014909][ T8075] 0000000000000000
[  623.024678][ T8166]  mt_find.cold+0x8b/0x90
[  623.024715][ T8166]  ? mas_find+0x1d0/0x1d0
[  623.024755][ T8166]  find_vma+0x10c/0x1b0
[  623.024778][ T8166]  ? can_vma_merge_before+0x390/0x390
[  623.024808][ T8166]  ? walk_page_test+0x78/0x180
[  623.024842][ T8166]  walk_page_range+0x2b1/0x4a0
[  623.024878][ T8166]  ? __walk_page_range+0x780/0x780
[  623.024926][ T8166]  mlock_fixup+0x650/0x810
[  623.024973][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  623.025013][ T8166]  ? mlock_fixup+0x810/0x810
[  623.025063][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  623.025102][ T8166]  do_mlock+0x25a/0x6d0
[  623.025141][ T8166]  ? folio_evictable+0x270/0x270
[  623.025189][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  623.025223][ T8166]  __x64_sys_mlock+0x59/0x80
[  623.025259][ T8166]  do_syscall_64+0x39/0xb0
[  623.029200][ T8075]     116829323264-116833517567: 
[  623.031655][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  623.036252][ T8075] ffff88802b7dbee0
[  623.039925][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  623.044232][ T8075]     116833517568-93825021800447: 
[  623.048630][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  623.048658][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  623.048682][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  623.048698][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  623.048713][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  623.048729][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  623.048744][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  623.048779][ T8166]  </TASK>
[  623.052320][ T8166] index not increased! 20ffc000 <= 20ffc000
[  623.064841][ T8075] 0000000000000000
[  623.068117][ T8166] BUG at mt_find:6473 (1)
[  623.073166][ T8075]     93825021800448-93825021939711: 
[  623.078167][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  623.092530][ T8075] ffff88808b414000
[  623.093884][ T8166] 0-18446744073709551615: 
[  623.108662][ T8075]     93825021939712-140322669588479: 0000000000000000
[  623.108697][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  623.108719][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 
[  623.128802][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  623.143808][ T8075] 0000000000000000 140322691780607 
[  623.171338][ T8166]  contents: 
[  623.171870][ T8075] ffff888075edde00 140322692145151 
[  623.180162][ T8166] 93708216008704 
[  623.195359][ T8075] ffff888075eddee0 140322692182015 
[  623.196210][ T8166] 20480 
[  623.203851][ T8075] 0000000000000000 140322692202495 
[  623.219650][ T8166] 18446603342792269824 
[  623.224585][ T8075] ffff888075edd000 140322704048127 
[  623.230396][ T8166] 0 
[  623.240188][ T8075] 0000000000000000 0 
[  623.243580][ T8166] 0 
[  623.247127][ T8075] 000000000000000d
[  623.247141][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  623.247168][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  623.247192][ T8075]     140322680078336-140322682175487: 
[  623.254442][ T8166] 0 
[  623.258605][ T8075] ffff888075edd2a0
[  623.319311][ T8166] 0 
[  623.320489][ T8075]     140322682175488-140322684272639: 
[  623.341415][ T8166] 0 
[  623.347137][ T8075] ffff888075edd0e0
[  623.347858][ T8166] 0 
[  623.355086][ T8075]     140322684272640-140322686369791: 
[  623.355705][ T8166] 0 
[  623.359630][ T8075] ffff888075edd1c0
[  623.361857][ T8166] | 02 02| 
[  623.378878][ T8075]     140322686369792-140322690564095: 
[  623.379559][ T8166] ffff88806630860c 139904166133759 
[  623.385460][ T8075] ffff888075edda80
[  623.394822][ T8166] ffff88806630840c 139904200589311 
[  623.399603][ T8075]     140322690564096-140322690711551: 
[  623.401797][ T8166] ffff8880267c3a0c 18446744073709551615 
[  623.405800][ T8075] ffff888075eddb60
[  623.414738][ T8166] 0000000000000000 0 
[  623.416498][ T8075]     140322690711552-140322691440639: 
[  623.419963][ T8166] 0000000000000000 0 
[  623.423058][ T8075] ffff888075eddc40
[  623.437885][ T8166] 0000000000000000 0 
[  623.439412][ T8075]     140322691440640-140322691776511: 
[  623.443624][ T8166] 0000000000000000 0 
[  623.451732][ T8075] ffff888075eddd20
[  623.474727][ T8166] 0000000000000000 0 
[  623.477952][ T8075]     140322691776512-140322691780607: 
[  623.480135][ T8166] 0000000000000000 0 
[  623.492416][ T8075] 0000000000000000
[  623.493537][ T8166] 0000000000000000
[  623.497862][ T8075]     140322691780608-140322692145151: 
[  623.503072][ T8166]   0-139904166133759: 
[  623.508220][ T8075] ffff888075edde00
[  623.514895][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  623.515685][ T8075]     140322692145152-140322692182015: 
[  623.522395][ T8166]  contents: 0000000000000000 536866815 
[  623.526848][ T8075] ffff888075eddee0
[  623.540637][ T8166] ffff88807e785620 536870911 
[  623.544636][ T8075]     140322692182016-140322692202495: 
[  623.550043][ T8166] ffff88807e785700 553631743 
[  623.555177][ T8075] 0000000000000000
[  623.558523][ T8166] 0000000000000000 553635839 
[  623.567226][ T8075]     140322692202496-140322704048127: 
[  623.569781][ T8166] ffff8880770f5c40 553631743 
[  623.582649][ T8075] ffff888075edd000
[  623.582666][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  623.594136][ T8166] ffff8880770f5b60 553644031 
[  623.643724][ T8075]     140322704048128-140322704506879: 0000000000000000
[  623.655910][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  623.661012][ T8166] ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 
[  623.662952][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  623.692877][ T8166] ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  623.693881][ T8075]     140322704642048-140730494414847: 
[  623.701252][ T8166]     0-536866815: 
[  623.708352][ T8075] 0000000000000000
[  623.716240][ T8166] 0000000000000000
[  623.716502][ T8075]     140730494414848-140730494550015: 
[  623.719986][ T8166]     536866816-536870911: ffff88807e785620
[  623.725818][ T8075] ffff88807c795a80
[  623.735285][ T8166]     536870912-553631743: ffff88807e785700
[  623.735315][ T8166]     553631744-553635839: 0000000000000000
[  623.735336][ T8166]     553635840-553631743: ffff8880770f5c40
[  623.735357][ T8166]     553631744-553644031: ffff8880770f5b60
[  623.735379][ T8166]     553644032-553648127: ffff8880226cd1c0
[  623.735400][ T8166]     553648128-553652223: ffff88807e7857e0
[  623.735422][ T8166]     553652224-116783185919: 0000000000000000
[  623.735444][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  623.735466][ T8166]     116789477376-93825005486079: 0000000000000000
[  623.735488][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  623.735511][ T8166]     93825005625344-139904166129663: 0000000000000000
[  623.735532][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  623.735555][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  623.735776][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  623.735799][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  623.735821][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  623.735843][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  623.735865][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  623.735887][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  623.735909][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  623.735932][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  623.735955][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  623.744518][ T8075]     140730494550016-140730496278527: 
[  623.755945][ T8166]     139904188317696-139904188321791: 
[  623.759828][ T8075] 0000000000000000
[  623.765567][ T8166] 0000000000000000
[  623.779175][ T8075]     140730496278528-140730496294911: 
[  623.784017][ T8166]     139904188321792-139904188686335: 
[  623.790913][ T8075] ffff88807c795b60
[  623.803808][ T8166] ffff8880770f5380
[  623.807968][ T8075]     140730496294912-140730496303103: 
[  623.814500][ T8166]     139904188686336-139904188723199: 
[  623.868398][ T8075] ffff88807c795c40
[  623.889474][ T8166] ffff8880770f5460
[  623.889491][ T8166]     139904188723200-139904188743679: 0000000000000000
[  623.911487][ T8075]     140730496303104-18446744073709551615: 
[  623.931790][ T8166]     139904188743680-139904200589311: 
[  623.935263][ T8075] 0000000000000000
[  623.938114][ T8166] ffff8880770f5540
[  623.953762][ T8075] Pass: 10383234 Run:10383368
[  623.960871][ T8166]   139904200589312-18446744073709551615: 
[  623.964354][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  623.967924][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  623.971592][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  623.977219][ T8166]  contents: 
[  623.982991][ T8075] Call Trace:
[  623.983001][ T8075]  <TASK>
[  623.986770][ T8166] 0000000000000000 139904201199615 
[  623.990393][ T8075]  dump_stack_lvl+0xd1/0x138
[  624.000100][ T8166] ffff8880770f59a0 139904201203711 
[  624.003358][ T8075]  mt_find.cold+0x8b/0x90
[  624.008973][ T8166] ffff8880770f58c0 139904201334783 
[  624.012857][ T8075]  ? mas_find+0x1d0/0x1d0
[  624.019435][ T8166] 0000000000000000 140730916691967 
[  624.021319][ T8075]  find_vma+0x10c/0x1b0
[  624.102307][ T8075]  ? can_vma_merge_before+0x390/0x390
[  624.107695][ T8075]  ? walk_page_test+0x78/0x180
[  624.112492][ T8075]  walk_page_range+0x2b1/0x4a0
[  624.117268][ T8075]  ? __walk_page_range+0x780/0x780
[  624.122402][ T8075]  mlock_fixup+0x650/0x810
[  624.126840][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  624.132085][ T8075]  ? mlock_fixup+0x810/0x810
[  624.136701][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  624.142611][ T8075]  do_mlock+0x25a/0x6d0
[  624.146875][ T8075]  ? folio_evictable+0x270/0x270
[  624.151834][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  624.157742][ T8075]  __x64_sys_mlock+0x59/0x80
[  624.162346][ T8075]  do_syscall_64+0x39/0xb0
[  624.166782][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  624.172697][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  624.177121][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  624.196732][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  624.205152][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  624.213142][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  624.221115][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  624.229085][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  624.237062][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  624.245053][ T8075]  </TASK>
[  624.257529][ T8166] ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  624.258693][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[  624.295631][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
[  624.302905][ T8075] index not increased! 20ffc000 <= 20ffc000
[  624.309293][ T8075] BUG at mt_find:6473 (1)
[  624.313634][ T8166]     139904200589312-139904201199615: 
[  624.313646][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  624.319339][ T8166] 0000000000000000
[  624.319350][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  624.319374][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  624.319396][ T8166]     139904201334784-140730916691967: 0000000000000000
[  624.319418][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  624.319440][ T8166]     140730916827136-140730917257215: 0000000000000000
[  624.319461][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  624.319484][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  624.319507][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  624.319529][ T8166] Pass: 10383235 Run:10383370
[  624.319542][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  624.319566][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  624.319580][ T8166] Call Trace:
[  624.319588][ T8166]  <TASK>
[  624.319597][ T8166]  dump_stack_lvl+0xd1/0x138
[  624.319634][ T8166]  mt_find.cold+0x8b/0x90
[  624.329650][ T8075] 0-18446744073709551615: 
[  624.331819][ T8166]  ? mas_find+0x1d0/0x1d0
[  624.338987][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  624.345666][ T8166]  find_vma+0x10c/0x1b0
[  624.345694][ T8166]  ? can_vma_merge_before+0x390/0x390
[  624.353578][ T8075]  contents: 
[  624.359527][ T8166]  ? walk_page_test+0x78/0x180
[  624.359566][ T8166]  walk_page_range+0x2b1/0x4a0
[  624.366793][ T8075] 93708188282880 
[  624.373402][ T8166]  ? __walk_page_range+0x780/0x780
[  624.382868][ T8075] 20480 
[  624.387677][ T8166]  mlock_fixup+0x650/0x810
[  624.387727][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  624.392762][ T8075] 18446603343213248512 
[  624.402164][ T8166]  ? mlock_fixup+0x810/0x810
[  624.402215][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  624.412567][ T8075] 0 
[  624.415526][ T8166]  do_mlock+0x25a/0x6d0
[  624.415570][ T8166]  ? folio_evictable+0x270/0x270
[  624.418884][ T8075] 0 
[  624.423074][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  624.429783][ T8075] 0 
[  624.431788][ T8166]  __x64_sys_mlock+0x59/0x80
[  624.436367][ T8075] 0 
[  624.443628][ T8166]  do_syscall_64+0x39/0xb0
[  624.448107][ T8075] 0 
[  624.453138][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  624.453168][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  624.453188][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  624.453210][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  624.453234][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  624.453250][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  624.453266][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  624.453281][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  624.453297][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  624.453331][ T8166]  </TASK>
[  624.484379][ T8166] index not increased! 20ffc000 <= 20ffc000
[  624.490481][ T8075] 0 
[  624.492333][ T8166] BUG at mt_find:6473 (1)
[  624.496960][ T8075] 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  624.497090][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  624.512424][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  624.515473][ T8075]  contents: 
[  624.517970][ T8166] 0-18446744073709551615: 
[  624.523861][ T8075] 0000000000000000 536866815 
[  624.533905][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  624.535601][ T8075] ffff88802b7dbc40 536870911 
[  624.539046][ T8166]  contents: 
[  624.541499][ T8075] ffff88802b7dbd20 553631743 
[  624.556814][ T8166] 93708216008704 
[  624.572723][ T8075] 0000000000000000 553635839 
[  624.597849][ T8166] 20480 18446603342792269824 
[  624.608694][ T8075] ffff88801cae0e00 553631743 
[  624.614895][ T8166] 0 
[  624.622822][ T8075] ffff88801cae0d20 553644031 
[  624.631582][ T8166] 0 
[  624.633664][ T8075] ffff888020c88460 553648127 
[  624.640006][ T8166] 0 
[  624.663025][ T8075] ffff88802b7dbe00 553652223 
[  624.682366][ T8166] 0 
[  624.684036][ T8075] 0000000000000000 116829323263 
[  624.689334][ T8166] 0 
[  624.693072][ T8075] ffff88802b7dbee0 116833517567 
[  624.730484][ T8166] 0 
[  624.733521][ T8075] 0000000000000000 93825021800447 
[  624.740416][ T8166] 0 
[  624.741024][ T8075] ffff88808b414000 93825021939711 
[  624.750835][ T8166] | 02 02| 
[  624.752766][ T8075] 0000000000000000 140322669588479 
[  624.757303][ T8166] ffff88806630860c 139904166133759 
[  624.760868][ T8075] ffff888075edd7e0 140322669592575 
[  624.770271][ T8166] ffff88806630840c 139904200589311 
[  624.771557][ T8075] 0000000000000000 0 
[  624.778192][ T8166] ffff8880267c3a0c 18446744073709551615 
[  624.778800][ T8075] 000000000000000d
[  624.783719][ T8166] 0000000000000000 0 
[  624.787133][ T8075]     0-536866815: 
[  624.794952][ T8166] 0000000000000000 0 
[  624.797762][ T8075] 0000000000000000
[  624.809805][ T8166] 0000000000000000 0 
[  624.812219][ T8075]     536866816-536870911: 
[  624.832852][ T8166] 0000000000000000 0 
[  624.833343][ T8075] ffff88802b7dbc40
[  624.851837][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000
[  624.856327][ T8075]     536870912-553631743: ffff88802b7dbd20
[  624.864313][ T8166]   0-139904166133759: 
[  624.868021][ T8075]     553631744-553635839: 0000000000000000
[  624.874283][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  624.878470][ T8075]     553635840-553631743: 
[  624.879306][ T8166]  contents: 
[  624.886319][ T8075] ffff88801cae0e00
[  624.894884][ T8166] 0000000000000000 536866815 
[  624.896009][ T8075]     553631744-553644031: 
[  624.899453][ T8166] ffff88807e785620 536870911 
[  624.904110][ T8075] ffff88801cae0d20
[  624.908749][ T8166] ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  624.921367][ T8075]     553644032-553648127: 
[  624.954974][ T8166]     0-536866815: 0000000000000000
[  624.966991][ T8166]     536866816-536870911: ffff88807e785620
[  624.968507][ T8075] ffff888020c88460
[  624.973011][ T8166]     536870912-553631743: ffff88807e785700
[  624.982832][ T8166]     553631744-553635839: 0000000000000000
[  624.988826][ T8166]     553635840-553631743: ffff8880770f5c40
[  624.990866][ T8075]     553648128-553652223: 
[  624.994725][ T8166]     553631744-553644031: ffff8880770f5b60
[  625.004680][ T8075] ffff88802b7dbe00
[  625.005597][ T8166]     553644032-553648127: 
[  625.010378][ T8075]     553652224-116829323263: 0000000000000000
[  625.015164][ T8166] ffff8880226cd1c0
[  625.024818][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  625.025230][ T8166]     553648128-553652223: 
[  625.032824][ T8075]     116833517568-93825021800447: 0000000000000000
[  625.037980][ T8166] ffff88807e7857e0
[  625.048424][ T8166]     553652224-116783185919: 0000000000000000
[  625.051449][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  625.054750][ T8166]     116783185920-116789477375: 
[  625.061628][ T8075]     93825021939712-140322669588479: 0000000000000000
[  625.072481][ T8166] ffff88807e7858c0
[  625.074846][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  625.074873][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  625.143547][ T8166]     116789477376-93825005486079: 0000000000000000
[  625.143577][ T8166]     93825005486080-93825005625343: 
[  625.150214][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  625.150241][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  625.163545][ T8166] ffff88807e7859a0
[  625.176819][ T8166]     93825005625344-139904166129663: 0000000000000000
[  625.183725][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  625.184022][ T8075]     140322680078336-140322682175487: 
[  625.190733][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  625.196841][ T8075] ffff888075edd2a0
[  625.252234][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  625.252262][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  625.252284][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  625.252307][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  625.252329][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  625.252351][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  625.252373][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  625.252396][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  625.252419][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  625.252442][ T8166]     139904188317696-139904188321791: 0000000000000000
[  625.252466][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  625.252489][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  625.266960][ T8075]     140322682175488-140322684272639: 
[  625.271394][ T8166]     139904188723200-139904188743679: 
[  625.278792][ T8075] ffff888075edd0e0
[  625.306689][ T8166] 0000000000000000
[  625.313776][ T8075]     140322684272640-140322686369791: 
[  625.331186][ T8166]     139904188743680-139904200589311: 
[  625.334525][ T8075] ffff888075edd1c0
[  625.349784][ T8166] ffff8880770f5540
[  625.353330][ T8075]     140322686369792-140322690564095: 
[  625.364984][ T8166]   139904200589312-18446744073709551615: 
[  625.368870][ T8075] ffff888075edda80
[  625.384863][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  625.385807][ T8075]     140322690564096-140322690711551: 
[  625.391767][ T8166]  contents: 
[  625.394949][ T8075] ffff888075eddb60
[  625.394990][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  625.395039][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  625.395062][ T8075]     140322691776512-140322691780607: 0000000000000000
[  625.395086][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  625.395107][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  625.410997][ T8166] 0000000000000000 139904201199615 
[  625.411970][ T8075]     140322692182016-140322692202495: 
[  625.416606][ T8166] ffff8880770f59a0 139904201203711 
[  625.422354][ T8075] 0000000000000000
[  625.438405][ T8166] ffff8880770f58c0 139904201334783 
[  625.443442][ T8075]     140322692202496-140322704048127: 
[  625.469641][ T8166] 0000000000000000 140730916691967 
[  625.470795][ T8075] ffff888075edd000
[  625.477001][ T8166] ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  625.493610][ T8075]   140322704048128-18446744073709551615: 
[  625.522660][ T8166]     139904200589312-139904201199615: 0000000000000000
[  625.529421][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  625.535999][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  625.536026][ T8166]     139904201203712-139904201334783: 
[  625.544891][ T8075]  contents: 
[  625.556722][ T8166] ffff8880770f58c0
[  625.557049][ T8075] 0000000000000000 140322704506879 
[  625.560231][ T8166]     139904201334784-140730916691967: 
[  625.563893][ T8075] ffff88807c795380 140322704510975 
[  625.574516][ T8166] 0000000000000000
[  625.574692][ T8075] ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  625.621815][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  625.629777][ T8075]     140322704048128-140322704506879: 0000000000000000
[  625.630471][ T8166]     140730916827136-140730917257215: 
[  625.636933][ T8075]     140322704506880-140322704510975: 
[  625.641145][ T8166] 0000000000000000
[  625.642481][ T8075] ffff88807c795380
[  625.651333][ T8166]     140730917257216-140730917273599: 
[  625.652365][ T8075]     140322704510976-140322704642047: 
[  625.659909][ T8166] ffff8880770f5700
[  625.661507][ T8075] ffff88807c7959a0
[  625.669944][ T8166]     140730917273600-140730917281791: 
[  625.670602][ T8075]     140322704642048-140730494414847: 
[  625.674147][ T8166] ffff8880770f57e0
[  625.680803][ T8075] 0000000000000000
[  625.693987][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  625.695145][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  625.701306][ T8075]     140730494550016-140730496278527: 0000000000000000
[  625.714890][ T8166] Pass: 10383235 Run:10383371
[  625.715679][ T8075]     140730496278528-140730496294911: 
[  625.720030][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  625.720058][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  625.725889][ T8075] ffff88807c795b60
[  625.735356][ T8166] Call Trace:
[  625.735366][ T8166]  <TASK>
[  625.735376][ T8166]  dump_stack_lvl+0xd1/0x138
[  625.746000][ T8075]     140730496294912-140730496303103: 
[  625.749176][ T8166]  mt_find.cold+0x8b/0x90
[  625.752445][ T8075] ffff88807c795c40
[  625.755374][ T8166]  ? mas_find+0x1d0/0x1d0
[  625.755417][ T8166]  find_vma+0x10c/0x1b0
[  625.755444][ T8166]  ? can_vma_merge_before+0x390/0x390
[  625.760789][ T8075]     140730496303104-18446744073709551615: 
[  625.765541][ T8166]  ? walk_page_test+0x78/0x180
[  625.765577][ T8166]  walk_page_range+0x2b1/0x4a0
[  625.765609][ T8166]  ? __walk_page_range+0x780/0x780
[  625.765657][ T8166]  mlock_fixup+0x650/0x810
[  625.765705][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  625.765744][ T8166]  ? mlock_fixup+0x810/0x810
[  625.765789][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  625.765828][ T8166]  do_mlock+0x25a/0x6d0
[  625.765864][ T8166]  ? folio_evictable+0x270/0x270
[  625.773786][ T8075] 0000000000000000
[  625.773917][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  625.778484][ T8075] Pass: 10383235 Run:10383371
[  625.782365][ T8166]  __x64_sys_mlock+0x59/0x80
[  625.782403][ T8166]  do_syscall_64+0x39/0xb0
[  625.782435][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  625.782462][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  625.782484][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  625.782508][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  625.782533][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  625.782549][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  625.782564][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  625.782579][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  625.782593][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  625.782628][ T8166]  </TASK>
[  625.809154][ T8166] index not increased! 20ffc000 <= 20ffc000
[  625.809174][ T8166] BUG at mt_find:6473 (1)
[  625.809189][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  625.809208][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  625.815664][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  625.824249][ T8166]  contents: 
[  625.829280][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  625.829295][ T8075] Call Trace:
[  625.829303][ T8075]  <TASK>
[  625.829312][ T8075]  dump_stack_lvl+0xd1/0x138
[  625.829355][ T8075]  mt_find.cold+0x8b/0x90
[  625.829391][ T8075]  ? mas_find+0x1d0/0x1d0
[  625.841909][ T8166] 93708216008704 
[  625.842202][ T8075]  find_vma+0x10c/0x1b0
[  625.849194][ T8166] 20480 
[  625.852716][ T8075]  ? can_vma_merge_before+0x390/0x390
[  625.863750][ T8166] 18446603342792269824 
[  625.867575][ T8075]  ? walk_page_test+0x78/0x180
[  625.867612][ T8075]  walk_page_range+0x2b1/0x4a0
[  625.867646][ T8075]  ? __walk_page_range+0x780/0x780
[  625.867694][ T8075]  mlock_fixup+0x650/0x810
[  625.873139][ T8166] 0 
[  625.891670][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  625.891712][ T8075]  ? mlock_fixup+0x810/0x810
[  625.891763][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  625.891803][ T8075]  do_mlock+0x25a/0x6d0
[  625.891840][ T8075]  ? folio_evictable+0x270/0x270
[  625.891883][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  625.891915][ T8075]  __x64_sys_mlock+0x59/0x80
[  625.891951][ T8075]  do_syscall_64+0x39/0xb0
[  625.891985][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  625.892014][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  625.892036][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  625.892059][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  625.892084][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  625.892100][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  625.892116][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  625.892132][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  625.892147][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  625.892183][ T8075]  </TASK>
[  625.898309][ T8075] index not increased! 20ffc000 <= 20ffc000
[  625.922923][ T8166] 0 
[  625.926166][ T8075] BUG at mt_find:6473 (1)
[  625.935036][ T8166] 0 
[  625.942073][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  625.944738][ T8166] 0 
[  625.950897][ T8075] 0-18446744073709551615: 
[  625.961480][ T8166] 0 
[  625.963620][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  625.973104][ T8166] 0 0 | 02 02| ffff88806630860c 139904166133759 
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[  626.948692][ T8166]  contents: 
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[  626.970336][ T8075] ffff888075edd8c0 140322677981183 
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[  627.165201][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  627.165224][ T8075]     140322690711552-140322691440639: ffff888075eddc40
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[  627.165269][ T8075]     140322691776512-140322691780607: 0000000000000000
[  627.165291][ T8075]     140322691780608-140322692145151: ffff888075edde00
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[  627.176022][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  627.176049][ T8166] Pass: 10383235 Run:10383373
[  627.176063][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  627.176088][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  627.176101][ T8166] Call Trace:
[  627.176109][ T8166]  <TASK>
[  627.176119][ T8166]  dump_stack_lvl+0xd1/0x138
[  627.176156][ T8166]  mt_find.cold+0x8b/0x90
[  627.176192][ T8166]  ? mas_find+0x1d0/0x1d0
[  627.187161][ T8075]     140322692182016-140322692202495: 
[  627.190043][ T8166]  find_vma+0x10c/0x1b0
[  627.200832][ T8075] 0000000000000000
[  627.203860][ T8166]  ? can_vma_merge_before+0x390/0x390
[  627.210799][ T8075]     140322692202496-140322704048127: 
[  627.217690][ T8166]  ? walk_page_test+0x78/0x180
[  627.217726][ T8166]  walk_page_range+0x2b1/0x4a0
[  627.217757][ T8166]  ? __walk_page_range+0x780/0x780
[  627.217803][ T8166]  mlock_fixup+0x650/0x810
[  627.217848][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  627.217890][ T8166]  ? mlock_fixup+0x810/0x810
[  627.217939][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  627.217978][ T8166]  do_mlock+0x25a/0x6d0
[  627.218018][ T8166]  ? folio_evictable+0x270/0x270
[  627.218063][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  627.218100][ T8166]  __x64_sys_mlock+0x59/0x80
[  627.218136][ T8166]  do_syscall_64+0x39/0xb0
[  627.218170][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  627.218199][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  627.218220][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  627.218244][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  627.218272][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  627.218288][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  627.218302][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  627.218317][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  627.218331][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  627.218367][ T8166]  </TASK>
[  627.240121][ T8166] index not increased! 20ffc000 <= 20ffc000
[  627.248297][ T8075] ffff888075edd000
[  627.258313][ T8166] BUG at mt_find:6473 (1)
[  627.268740][ T8075]   140322704048128-18446744073709551615: 
[  627.269042][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  627.273090][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  627.277716][ T8166] 0-18446744073709551615: 
[  627.290615][ T8075]  contents: 
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[  627.311859][ T8166] 93708216008704 
[  627.321147][ T8075] ffff88807c7959a0 140322704642047 
[  627.322929][ T8166] 20480 
[  627.330805][ T8075] 0000000000000000 140730494414847 
[  627.332556][ T8166] 18446603342792269824 
[  627.337196][ T8075] ffff88807c795a80 140730494550015 
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[  627.369421][ T8075] 0000000000000000 140730496278527 
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[  627.391642][ T8166]     0-536866815: 0000000000000000
[  627.391665][ T8166]     536866816-536870911: ffff88807e785620
[  627.391686][ T8166]     536870912-553631743: 
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[  627.424697][ T8166] ffff88807e785700
[  627.424716][ T8166]     553631744-553635839: 0000000000000000
[  627.424744][ T8166]     553635840-553631743: ffff8880770f5c40
[  627.424766][ T8166]     553631744-553644031: 
[  627.437215][ T8075] ffff88807c795c40 140730496303103 
[  627.461210][ T8166] ffff8880770f5b60
[  627.464170][ T8075] 0000000000000000 18446744073709551615 
[  627.472951][ T8166]     553644032-553648127: 
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[  627.505421][ T8166]     553648128-553652223: 
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[  627.519001][ T8166]     553652224-116783185919: 0000000000000000
[  627.519026][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  627.519049][ T8166]     116789477376-93825005486079: 0000000000000000
[  627.519072][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  627.519152][ T8075] 0000000000000000 0 
[  627.521936][ T8166]     93825005625344-139904166129663: 
[  627.528681][ T8075] 0000000000000000 0 
[  627.542193][ T8166] 0000000000000000
[  627.564437][ T8075] 0000000000000000 0 
[  627.589195][ T8166]     139904166129664-139904166133759: 
[  627.620048][ T8075] 0000000000000008
[  627.633651][ T8166] ffff88807e785a80
[  627.636809][ T8075]     140322704048128-140322704506879: 
[  627.640795][ T8166]   139904166133760-139904200589311: 
[  627.644512][ T8075] 0000000000000000
[  627.656509][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  627.669069][ T8075]     140322704506880-140322704510975: 
[  627.675699][ T8166]  contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 
[  627.683359][ T8075] ffff88807c795380
[  627.684435][ T8166] 0000000000000000 0 
[  627.688578][ T8075]     140322704510976-140322704642047: 
[  627.695984][ T8166] 000000000000000d
[  627.697036][ T8075] ffff88807c7959a0
[  627.700635][ T8166]     139904166133760-139904174522367: 
[  627.704336][ T8075]     140322704642048-140730494414847: 
[  627.717637][ T8166] ffff88807e785b60
[  627.724180][ T8075] 0000000000000000
[  627.740737][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  627.740771][ T8166]     139904176619520-139904178716671: 
[  627.745167][ T8075]     140730494414848-140730494550015: 
[  627.750774][ T8166] ffff88807e785d20
[  627.752395][ T8075] ffff88807c795a80
[  627.763335][ T8166]     139904178716672-139904180813823: 
[  627.765870][ T8075]     140730494550016-140730496278527: 
[  627.773137][ T8166] ffff88807e785e00
[  627.776752][ T8075] 0000000000000000
[  627.788020][ T8166]     139904180813824-139904182910975: 
[  627.838286][ T8075]     140730496278528-140730496294911: 
[  627.852472][ T8166] ffff88807e785ee0
[  627.855859][ T8075] ffff88807c795b60
[  627.860339][ T8166]     139904182910976-139904187105279: 
[  627.877846][ T8075]     140730496294912-140730496303103: 
[  627.878666][ T8166] ffff8880770f5000
[  627.892550][ T8075] ffff88807c795c40
[  627.896413][ T8166]     139904187105280-139904187252735: 
[  627.901975][ T8075]     140730496303104-18446744073709551615: 
[  627.903580][ T8166] ffff8880770f50e0
[  627.917088][ T8075] 0000000000000000
[  627.926435][ T8166]     139904187252736-139904187981823: 
[  627.938167][ T8075] Pass: 10383235 Run:10383374
[  627.942062][ T8166] ffff8880770f51c0
[  627.953876][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  627.958038][ T8166]     139904187981824-139904188317695: 
[  627.960335][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  627.966710][ T8166] ffff8880770f52a0
[  627.971814][ T8075] Call Trace:
[  627.971824][ T8075]  <TASK>
[  627.975870][ T8166]     139904188317696-139904188321791: 
[  627.979215][ T8075]  dump_stack_lvl+0xd1/0x138
[  627.984736][ T8166] 0000000000000000
[  627.989393][ T8075]  mt_find.cold+0x8b/0x90
[  627.989433][ T8075]  ? mas_find+0x1d0/0x1d0
[  627.993759][ T8166]     139904188321792-139904188686335: 
[  628.002934][ T8075]  find_vma+0x10c/0x1b0
[  628.002962][ T8075]  ? can_vma_merge_before+0x390/0x390
[  628.002989][ T8075]  ? walk_page_test+0x78/0x180
[  628.003022][ T8075]  walk_page_range+0x2b1/0x4a0
[  628.009058][ T8166] ffff8880770f5380
[  628.018588][ T8075]  ? __walk_page_range+0x780/0x780
[  628.018640][ T8075]  mlock_fixup+0x650/0x810
[  628.022766][ T8166]     139904188686336-139904188723199: 
[  628.025664][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  628.025708][ T8075]  ? mlock_fixup+0x810/0x810
[  628.025752][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  628.029115][ T8166] ffff8880770f5460
[  628.034181][ T8075]  do_mlock+0x25a/0x6d0
[  628.039906][ T8166]     139904188723200-139904188743679: 
[  628.042460][ T8075]  ? folio_evictable+0x270/0x270
[  628.047058][ T8166] 0000000000000000
[  628.051079][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  628.056895][ T8166]     139904188743680-139904200589311: 
[  628.060727][ T8075]  __x64_sys_mlock+0x59/0x80
[  628.067402][ T8166] ffff8880770f5540
[  628.070814][ T8075]  do_syscall_64+0x39/0xb0
[  628.075939][ T8166]   139904200589312-18446744073709551615: 
[  628.079255][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  628.084342][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  628.088733][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  628.088754][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  628.088777][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  628.088802][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  628.088817][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  628.095303][ T8166]  contents: 
[  628.099514][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  628.104092][ T8166] 0000000000000000 139904201199615 
[  628.109983][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  628.110006][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  628.110041][ T8075]  </TASK>
[  628.139006][ T8075] index not increased! 20ffc000 <= 20ffc000
[  628.139027][ T8075] BUG at mt_find:6473 (1)
[  628.139042][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  628.139064][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 
[  628.146630][ T8166] ffff8880770f59a0 139904201203711 
[  628.161340][ T8075] 0 
[  628.167337][ T8166] ffff8880770f58c0 139904201334783 
[  628.176012][ T8075] 0 
[  628.178417][ T8166] 0000000000000000 140730916691967 
[  628.181348][ T8075] 0 0 
[  628.201784][ T8166] ffff8880770f5620 140730916827135 
[  628.217444][ T8075] 0 
[  628.218330][ T8166] 0000000000000000 140730917257215 
[  628.235819][ T8075] 0 
[  628.239190][ T8166] ffff8880770f5700 140730917273599 
[  628.268343][ T8075] 0 
[  628.270927][ T8166] ffff8880770f57e0 140730917281791 
[  628.274192][ T8075] | 02 02| 
[  628.282898][ T8166] 0000000000000000 18446744073709551615 
[  628.304920][ T8075] ffff88802228180c 140322669592575 
[  628.311949][ T8166] 0000000000000000 0 
[  628.312557][ T8075] ffff88802228160c 140322704048127 
[  628.318052][ T8166] 0000000000000000 0 
[  628.328173][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  628.328892][ T8166] 0000000000000000 0 
[  628.333786][ T8075] 0000000000000000 0 
[  628.336580][ T8166] 0000000000000000 0 0000000000000000 0 
[  628.350501][ T8075] 0000000000000000 0 
[  628.353812][ T8166] 0000000000000000 0 
[  628.363838][ T8075] 0000000000000000 0 
[  628.364878][ T8166] 0000000000000008
[  628.371668][ T8075] 0000000000000000 0 
[  628.373561][ T8166]     139904200589312-139904201199615: 
[  628.377562][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000
[  628.377596][ T8075]   0-140322669592575: 
[  628.383797][ T8166] 0000000000000000
[  628.394721][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  628.397880][ T8166]     139904201199616-139904201203711: 
[  628.400975][ T8075]  contents: 
[  628.405297][ T8166] ffff8880770f59a0
[  628.416878][ T8075] 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 
[  628.424155][ T8166]     139904201203712-139904201334783: 
[  628.445382][ T8075] ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  628.445448][ T8075]     0-536866815: 0000000000000000
[  628.445470][ T8075]     536866816-536870911: ffff88802b7dbc40
[  628.445492][ T8075]     536870912-553631743: ffff88802b7dbd20
[  628.445513][ T8075]     553631744-553635839: 0000000000000000
[  628.445534][ T8075]     553635840-553631743: ffff88801cae0e00
[  628.445556][ T8075]     553631744-553644031: ffff88801cae0d20
[  628.445577][ T8075]     553644032-553648127: ffff888020c88460
[  628.445599][ T8075]     553648128-553652223: ffff88802b7dbe00
[  628.445620][ T8075]     553652224-116829323263: 0000000000000000
[  628.445641][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  628.445664][ T8075]     116833517568-93825021800447: 0000000000000000
[  628.445686][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  628.445708][ T8075]     93825021939712-140322669588479: 0000000000000000
[  628.445730][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  628.445752][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 
[  628.454059][ T8166] ffff8880770f58c0
[  628.458493][ T8075] ffff888075edde00 140322692145151 
[  628.508840][ T8166]     139904201334784-140730916691967: 
[  628.515094][ T8075] ffff888075eddee0 140322692182015 
[  628.520202][ T8166] 0000000000000000
[  628.532571][ T8075] 0000000000000000 140322692202495 
[  628.538359][ T8166]     140730916691968-140730916827135: 
[  628.542955][ T8075] ffff888075edd000 140322704048127 
[  628.561107][ T8166] ffff8880770f5620
[  628.562423][ T8075] 0000000000000000 0 
[  628.581953][ T8166]     140730916827136-140730917257215: 
[  628.589007][ T8075] 000000000000000d
[  628.653532][ T8166] 0000000000000000
[  628.667948][ T8075]     140322669592576-140322677981183: 
[  628.672463][ T8166]     140730917257216-140730917273599: 
[  628.677689][ T8075] ffff888075edd8c0
[  628.685019][ T8166] ffff8880770f5700
[  628.685464][ T8075]     140322677981184-140322680078335: 
[  628.690829][ T8166]     140730917273600-140730917281791: 
[  628.694358][ T8075] ffff888075edd9a0
[  628.705370][ T8166] ffff8880770f57e0
[  628.709532][ T8075]     140322680078336-140322682175487: 
[  628.713219][ T8166]     140730917281792-18446744073709551615: 
[  628.716933][ T8075] ffff888075edd2a0
[  628.716952][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  628.716979][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  628.717003][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  628.717026][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  628.717049][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  628.717071][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  628.717093][ T8075]     140322691776512-140322691780607: 
[  628.729681][ T8166] 0000000000000000
[  628.732570][ T8075] 0000000000000000
[  628.742708][ T8166] Pass: 10383235 Run:10383375
[  628.747851][ T8075]     140322691780608-140322692145151: 
[  628.759162][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  628.771649][ T8075] ffff888075edde00
[  628.773009][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  628.780102][ T8075]     140322692145152-140322692182015: 
[  628.786829][ T8166] Call Trace:
[  628.786839][ T8166]  <TASK>
[  628.786849][ T8166]  dump_stack_lvl+0xd1/0x138
[  628.793964][ T8075] ffff888075eddee0
[  628.799302][ T8166]  mt_find.cold+0x8b/0x90
[  628.799340][ T8166]  ? mas_find+0x1d0/0x1d0
[  628.803176][ T8075]     140322692182016-140322692202495: 
[  628.806772][ T8166]  find_vma+0x10c/0x1b0
[  628.806801][ T8166]  ? can_vma_merge_before+0x390/0x390
[  628.806829][ T8166]  ? walk_page_test+0x78/0x180
[  628.806862][ T8166]  walk_page_range+0x2b1/0x4a0
[  628.806897][ T8166]  ? __walk_page_range+0x780/0x780
[  628.806947][ T8166]  mlock_fixup+0x650/0x810
[  628.806994][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  628.807035][ T8166]  ? mlock_fixup+0x810/0x810
[  628.807080][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  628.819836][ T8075] 0000000000000000
[  628.827088][ T8166]  do_mlock+0x25a/0x6d0
[  628.830815][ T8075]     140322692202496-140322704048127: 
[  628.840857][ T8166]  ? folio_evictable+0x270/0x270
[  628.846414][ T8075] ffff888075edd000
[  628.849671][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  628.852575][ T8075]   140322704048128-18446744073709551615: 
[  628.857150][ T8166]  __x64_sys_mlock+0x59/0x80
[  628.857186][ T8166]  do_syscall_64+0x39/0xb0
[  628.857217][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  628.857242][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  628.857263][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  628.857287][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  628.857312][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  628.857329][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  628.857343][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  628.857356][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  628.857369][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  628.857402][ T8166]  </TASK>
[  628.869088][ T8166] index not increased! 20ffc000 <= 20ffc000
[  628.884626][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  628.889455][ T8166] BUG at mt_find:6473 (1)
[  628.890935][ T8075]  contents: 
[  628.895893][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  628.900910][ T8075] 0000000000000000 140322704506879 
[  628.905394][ T8166] 0-18446744073709551615: 
[  628.914923][ T8075] ffff88807c795380 140322704510975 
[  628.920815][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  628.924332][ T8075] ffff88807c7959a0 140322704642047 
[  628.928512][ T8166]  contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  628.928769][ T8166]   0-139904166133759: 
[  628.943620][ T8075] 0000000000000000 140730494414847 
[  628.949366][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  628.965630][ T8075] ffff88807c795a80 140730494550015 
[  628.987403][ T8166]  contents: 
[  628.995356][ T8075] 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 
[  629.028178][ T8166] 0000000000000000 536866815 
[  629.043473][ T8075] 0000000000000000 18446744073709551615 
[  629.044370][ T8166] ffff88807e785620 536870911 
[  629.050707][ T8075] 0000000000000000 0 
[  629.053421][ T8166] ffff88807e785700 553631743 
[  629.062305][ T8075] 0000000000000000 0 
[  629.074422][ T8166] 0000000000000000 553635839 
[  629.078152][ T8075] 0000000000000000 0 
[  629.083328][ T8166] ffff8880770f5c40 553631743 
[  629.095301][ T8075] 0000000000000000 0 
[  629.101725][ T8166] ffff8880770f5b60 553644031 
[  629.113500][ T8075] 0000000000000000 0 
[  629.138835][ T8166] ffff8880226cd1c0 553648127 
[  629.175145][ T8075] 0000000000000000 0 0000000000000008
[  629.175176][ T8075]     140322704048128-140322704506879: 0000000000000000
[  629.175200][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  629.175223][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  629.175246][ T8075]     140322704642048-140730494414847: 0000000000000000
[  629.175273][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  629.175297][ T8075]     140730494550016-140730496278527: 0000000000000000
[  629.175319][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  629.175343][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  629.175367][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  629.175390][ T8075] Pass: 10383235 Run:10383376
[  629.175404][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  629.189397][ T8166] ffff88807e7857e0 553652223 
[  629.190358][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  629.194319][ T8166] 0000000000000000 116783185919 
[  629.199669][ T8075] Call Trace:
[  629.199678][ T8075]  <TASK>
[  629.199689][ T8075]  dump_stack_lvl+0xd1/0x138
[  629.199724][ T8075]  mt_find.cold+0x8b/0x90
[  629.199756][ T8075]  ? mas_find+0x1d0/0x1d0
[  629.199796][ T8075]  find_vma+0x10c/0x1b0
[  629.199821][ T8075]  ? can_vma_merge_before+0x390/0x390
[  629.199850][ T8075]  ? walk_page_test+0x78/0x180
[  629.199884][ T8075]  walk_page_range+0x2b1/0x4a0
[  629.199919][ T8075]  ? __walk_page_range+0x780/0x780
[  629.199970][ T8075]  mlock_fixup+0x650/0x810
[  629.200018][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  629.212732][ T8166] ffff88807e7858c0 116789477375 
[  629.217294][ T8075]  ? mlock_fixup+0x810/0x810
[  629.217346][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  629.221326][ T8166] 0000000000000000 93825005486079 
[  629.225987][ T8075]  do_mlock+0x25a/0x6d0
[  629.226027][ T8075]  ? folio_evictable+0x270/0x270
[  629.226071][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  629.226106][ T8075]  __x64_sys_mlock+0x59/0x80
[  629.226143][ T8075]  do_syscall_64+0x39/0xb0
[  629.238820][ T8166] ffff88807e7859a0 93825005625343 
[  629.240926][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  629.251149][ T8166] 0000000000000000 139904166129663 
[  629.254757][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  629.270812][ T8166] ffff88807e785a80 139904166133759 
[  629.275619][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  629.275644][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  629.275668][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  629.275684][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  629.275698][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  629.275713][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  629.275726][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  629.275761][ T8075]  </TASK>
[  629.541364][ T8166] 0000000000000000 0 000000000000000d
[  629.546907][ T8166]     0-536866815: 0000000000000000
[  629.552132][ T8166]     536866816-536870911: ffff88807e785620
[  629.555678][ T8075] index not increased! 20ffc000 <= 20ffc000
[  629.558245][ T8166]     536870912-553631743: 
[  629.563918][ T8075] BUG at mt_find:6473 (1)
[  629.563934][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  629.568481][ T8166] ffff88807e785700
[  629.568493][ T8166]     553631744-553635839: 0000000000000000
[  629.568516][ T8166]     553635840-553631743: ffff8880770f5c40
[  629.568539][ T8166]     553631744-553644031: ffff8880770f5b60
[  629.568560][ T8166]     553644032-553648127: ffff8880226cd1c0
[  629.568583][ T8166]     553648128-553652223: ffff88807e7857e0
[  629.568605][ T8166]     553652224-116783185919: 0000000000000000
[  629.568626][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  629.568649][ T8166]     116789477376-93825005486079: 
[  629.628615][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  629.673935][ T8166] 0000000000000000
[  629.677830][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  629.684633][ T8166]     93825005625344-139904166129663: 0000000000000000
[  629.691639][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  629.752332][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  629.763487][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  629.814895][ T8075]     0-536866815: 0000000000000000
[  629.827042][ T8075]     536866816-536870911: ffff88802b7dbc40
[  629.830638][ T8166]     139904166133760-139904174522367: 
[  629.832981][ T8075]     536870912-553631743: ffff88802b7dbd20
[  629.842261][ T8166] ffff88807e785b60
[  629.853905][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  629.870500][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  629.875464][ T8075]     553631744-553635839: 0000000000000000
[  629.884121][ T8075]     553635840-553631743: ffff88801cae0e00
[  629.892545][ T8075]     553631744-553644031: ffff88801cae0d20
[  629.893042][ T8166]     139904178716672-139904180813823: 
[  629.898507][ T8075]     553644032-553648127: ffff888020c88460
[  629.898530][ T8075]     553648128-553652223: ffff88802b7dbe00
[  629.898552][ T8075]     553652224-116829323263: 0000000000000000
[  629.898574][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  629.912235][ T8166] ffff88807e785e00
[  629.917534][ T8075]     116833517568-93825021800447: 
[  629.923405][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  629.951124][ T8075] 0000000000000000
[  629.954308][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  629.968948][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  629.973455][ T8166]     139904187105280-139904187252735: 
[  629.978393][ T8075]     93825021939712-140322669588479: 0000000000000000
[  629.992166][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  629.994496][ T8166] ffff8880770f50e0
[  630.003131][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  630.019261][ T8166]     139904187252736-139904187981823: 
[  630.061476][ T8075]     140322669592576-140322677981183: 
[  630.067342][ T8166] ffff8880770f51c0
[  630.067748][ T8075] ffff888075edd8c0
[  630.073494][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  630.086666][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  630.090006][ T8166]     139904188317696-139904188321791: 0000000000000000
[  630.102201][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  630.102329][ T8075]     140322680078336-140322682175487: 
[  630.109467][ T8166]     139904188686336-139904188723199: 
[  630.115244][ T8075] ffff888075edd2a0
[  630.124517][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  630.124598][ T8166] ffff8880770f5460
[  630.132260][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  630.142446][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  630.142998][ T8166]     139904188723200-139904188743679: 0000000000000000
[  630.149635][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  630.163402][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  630.164126][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  630.171643][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  630.184388][ T8075]     140322691776512-140322691780607: 0000000000000000
[  630.187234][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  630.193181][ T8075]     140322691780608-140322692145151: 
[  630.244365][ T8166]     139904200589312-139904201199615: 0000000000000000
[  630.250966][ T8075] ffff888075edde00
[  630.257047][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  630.263707][ T8075]     140322692145152-140322692182015: 
[  630.267756][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  630.267783][ T8166]     139904201334784-140730916691967: 0000000000000000
[  630.267806][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  630.267829][ T8166]     140730916827136-140730917257215: 0000000000000000
[  630.267850][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  630.267872][ T8166]     140730917273600-140730917281791: 
[  630.282686][ T8075] ffff888075eddee0
[  630.289624][ T8166] ffff8880770f57e0
[  630.302370][ T8075]     140322692182016-140322692202495: 
[  630.310155][ T8166]     140730917281792-18446744073709551615: 
[  630.314553][ T8075] 0000000000000000
[  630.318299][ T8166] 0000000000000000
[  630.324961][ T8075]     140322692202496-140322704048127: 
[  630.328019][ T8166] Pass: 10383347 Run:10383489
[  630.344859][ T8075] ffff888075edd000
[  630.357708][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  630.362018][ T8075]   140322704048128-18446744073709551615: 
[  630.367528][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  630.367543][ T8166] Call Trace:
[  630.367551][ T8166]  <TASK>
[  630.367559][ T8166]  dump_stack_lvl+0xd1/0x138
[  630.367596][ T8166]  mt_find.cold+0x8b/0x90
[  630.373388][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  630.383430][ T8166]  ? mas_find+0x1d0/0x1d0
[  630.383474][ T8166]  find_vma+0x10c/0x1b0
[  630.383498][ T8166]  ? can_vma_merge_before+0x390/0x390
[  630.383529][ T8166]  ? walk_page_test+0x78/0x180
[  630.383564][ T8166]  walk_page_range+0x2b1/0x4a0
[  630.383599][ T8166]  ? __walk_page_range+0x780/0x780
[  630.397243][ T8075]  contents: 
[  630.398719][ T8166]  mlock_fixup+0x650/0x810
[  630.411654][ T8075] 0000000000000000 140322704506879 
[  630.414683][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  630.422244][ T8075] ffff88807c795380 140322704510975 
[  630.424765][ T8166]  ? mlock_fixup+0x810/0x810
[  630.437109][ T8075] ffff88807c7959a0 140322704642047 
[  630.437878][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  630.442338][ T8075] 0000000000000000 140730494414847 
[  630.447439][ T8166]  do_mlock+0x25a/0x6d0
[  630.447483][ T8166]  ? folio_evictable+0x270/0x270
[  630.447532][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  630.447566][ T8166]  __x64_sys_mlock+0x59/0x80
[  630.462645][ T8075] ffff88807c795a80 140730494550015 
[  630.467781][ T8166]  do_syscall_64+0x39/0xb0
[  630.467820][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  630.467847][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  630.467868][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  630.467889][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  630.467913][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  630.482104][ T8075] 0000000000000000 140730496278527 
[  630.483118][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  630.488888][ T8075] ffff88807c795b60 140730496294911 
[  630.493908][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  630.493925][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  630.493938][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  630.493970][ T8166]  </TASK>
[  630.509110][ T8166] index not increased! 20ffc000 <= 20ffc000
[  630.509130][ T8166] BUG at mt_find:6473 (1)
[  630.524674][ T8075] ffff88807c795c40 140730496303103 
[  630.547074][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  630.548744][ T8075] 0000000000000000 18446744073709551615 
[  630.556166][ T8166] 0-18446744073709551615: 
[  630.571319][ T8075] 0000000000000000 0 
[  630.576398][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  630.592135][ T8075] 0000000000000000 0 
[  630.592205][ T8166]  contents: 
[  630.601298][ T8075] 0000000000000000 0 
[  630.605194][ T8166] 93708216008704 
[  630.617877][ T8075] 0000000000000000 0 
[  630.654973][ T8166] 20480 
[  630.658457][ T8075] 0000000000000000 0 
[  630.661037][ T8166] 18446603342792269824 
[  630.664651][ T8075] 0000000000000000 0 
[  630.678552][ T8166] 0 
[  630.679783][ T8075] 0000000000000008
[  630.683724][ T8166] 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  630.690985][ T8075]     140322704048128-140322704506879: 
[  630.716366][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  630.731175][ T8075] 0000000000000000
[  630.775648][ T8166]     0-536866815: 0000000000000000
[  630.783220][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  630.785100][ T8166]     536866816-536870911: ffff88807e785620
[  630.790239][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  630.804344][ T8166]     536870912-553631743: ffff88807e785700
[  630.804995][ T8075]     140322704642048-140730494414847: 0000000000000000
[  630.810898][ T8075]     140730494414848-140730494550015: 
[  630.818202][ T8166]     553631744-553635839: 0000000000000000
[  630.824832][ T8075] ffff88807c795a80
[  630.830081][ T8166]     553635840-553631743: 
[  630.833438][ T8075]     140730494550016-140730496278527: 0000000000000000
[  630.838764][ T8166] ffff8880770f5c40
[  630.849606][ T8166]     553631744-553644031: ffff8880770f5b60
[  630.852866][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  630.855851][ T8166]     553644032-553648127: 
[  630.862527][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  630.867430][ T8166] ffff8880226cd1c0
[  630.880959][ T8166]     553648128-553652223: ffff88807e7857e0
[  630.882138][ T8075]     140730496303104-18446744073709551615: 
[  630.887788][ T8166]     553652224-116783185919: 0000000000000000
[  630.893832][ T8075] 0000000000000000
[  630.901082][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  630.912615][ T8166]     116789477376-93825005486079: 0000000000000000
[  630.919331][ T8075] Pass: 10383347 Run:10383490
[  630.919677][ T8166]     93825005486080-93825005625343: 
[  630.924007][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  630.929636][ T8166] ffff88807e7859a0
[  630.939329][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  630.939345][ T8075] Call Trace:
[  630.939353][ T8075]  <TASK>
[  630.939364][ T8075]  dump_stack_lvl+0xd1/0x138
[  630.943641][ T8166]     93825005625344-139904166129663: 
[  630.953195][ T8075]  mt_find.cold+0x8b/0x90
[  630.953234][ T8075]  ? mas_find+0x1d0/0x1d0
[  630.956797][ T8166] 0000000000000000
[  630.959431][ T8075]  find_vma+0x10c/0x1b0
[  630.963976][ T8166]     139904166129664-139904166133759: 
[  630.969497][ T8075]  ? can_vma_merge_before+0x390/0x390
[  630.969528][ T8075]  ? walk_page_test+0x78/0x180
[  630.969559][ T8075]  walk_page_range+0x2b1/0x4a0
[  630.969593][ T8075]  ? __walk_page_range+0x780/0x780
[  630.969640][ T8075]  mlock_fixup+0x650/0x810
[  630.974843][ T8166] ffff88807e785a80
[  630.978357][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  630.982044][ T8166]   139904166133760-139904200589311: 
[  630.986179][ T8075]  ? mlock_fixup+0x810/0x810
[  630.986229][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  630.992383][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  630.997181][ T8075]  do_mlock+0x25a/0x6d0
[  630.997224][ T8075]  ? folio_evictable+0x270/0x270
[  631.002369][ T8166]  contents: 
[  631.006708][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  631.006745][ T8075]  __x64_sys_mlock+0x59/0x80
[  631.006782][ T8075]  do_syscall_64+0x39/0xb0
[  631.006815][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  631.006840][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  631.006863][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  631.006886][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  631.006912][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  631.006929][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  631.006945][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  631.006960][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  631.006976][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  631.007011][ T8075]  </TASK>
[  631.024519][ T8075] index not increased! 20ffc000 <= 20ffc000
[  631.058898][ T8166] ffff88807e785b60 139904174522367 
[  631.066646][ T8075] BUG at mt_find:6473 (1)
[  631.076487][ T8166] ffff88807e785c40 139904176619519 
[  631.077456][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  631.083465][ T8166] ffff88807e785d20 139904178716671 
[  631.087625][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 
[  631.117537][ T8166] ffff88807e785e00 139904180813823 
[  631.133049][ T8075] 0000000000000000 0 
[  631.133625][ T8166] ffff88807e785ee0 139904182910975 
[  631.141374][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  631.141442][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 
[  631.169564][ T8166] ffff8880770f5000 139904187105279 
[  631.171921][ T8075] ffff88802b7dbee0 116833517567 
[  631.181976][ T8166] ffff8880770f50e0 139904187252735 
[  631.190100][ T8075] 0000000000000000 93825021800447 
[  631.207240][ T8166] ffff8880770f51c0 139904187981823 
[  631.221777][ T8075] ffff88808b414000 93825021939711 
[  631.235612][ T8166] ffff8880770f52a0 139904188317695 
[  631.237183][ T8075] 0000000000000000 140322669588479 
[  631.255663][ T8166] 0000000000000000 139904188321791 
[  631.279912][ T8075] ffff888075edd7e0 140322669592575 
[  631.298364][ T8166] ffff8880770f5380 139904188686335 
[  631.309138][ T8075] 0000000000000000 0 
[  631.310723][ T8166] ffff8880770f5460 139904188723199 
[  631.316784][ T8075] 000000000000000d
[  631.323076][ T8166] 0000000000000000 139904188743679 
[  631.334878][ T8075]     0-536866815: 
[  631.337714][ T8166] ffff8880770f5540 139904200589311 
[  631.341469][ T8075] 0000000000000000
[  631.346692][ T8166] 0000000000000000 0 000000000000000d
[  631.346715][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  631.363320][ T8075]     536866816-536870911: 
[  631.372887][ T8166]     139904174522368-139904176619519: 
[  631.374569][ T8075] ffff88802b7dbc40
[  631.381167][ T8166] ffff88807e785c40
[  631.393275][ T8075]     536870912-553631743: 
[  631.397425][ T8166]     139904176619520-139904178716671: 
[  631.399041][ T8075] ffff88802b7dbd20
[  631.403467][ T8166] ffff88807e785d20
[  631.416484][ T8075]     553631744-553635839: 0000000000000000
[  631.416514][ T8075]     553635840-553631743: ffff88801cae0e00
[  631.416536][ T8075]     553631744-553644031: ffff88801cae0d20
[  631.416555][ T8075]     553644032-553648127: ffff888020c88460
[  631.416576][ T8075]     553648128-553652223: ffff88802b7dbe00
[  631.416597][ T8075]     553652224-116829323263: 0000000000000000
[  631.416619][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  631.416641][ T8075]     116833517568-93825021800447: 0000000000000000
[  631.416663][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  631.416684][ T8075]     93825021939712-140322669588479: 0000000000000000
[  631.416705][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  631.416727][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  631.416952][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  631.416975][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  631.416997][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  631.417020][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  631.417043][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  631.417065][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  631.417087][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  631.417110][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  631.417132][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  631.417155][ T8075]     140322691776512-140322691780607: 0000000000000000
[  631.417177][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  631.417200][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  631.417222][ T8075]     140322692182016-140322692202495: 0000000000000000
[  631.417242][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  631.417265][ T8075]   140322704048128-18446744073709551615: 
[  631.426196][ T8166]     139904178716672-139904180813823: 
[  631.443584][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  631.447916][ T8166] ffff88807e785e00
[  631.453828][ T8075]  contents: 
[  631.460196][ T8166]     139904180813824-139904182910975: 
[  631.475381][ T8075] 0000000000000000 140322704506879 
[  631.480385][ T8166] ffff88807e785ee0
[  631.494662][ T8075] ffff88807c795380 140322704510975 
[  631.545912][ T8166]     139904182910976-139904187105279: 
[  631.592297][ T8075] ffff88807c7959a0 140322704642047 
[  631.605974][ T8166] ffff8880770f5000
[  631.607451][ T8075] 0000000000000000 140730494414847 
[  631.615002][ T8166]     139904187105280-139904187252735: 
[  631.621406][ T8075] ffff88807c795a80 140730494550015 
[  631.636939][ T8166] ffff8880770f50e0
[  631.641924][ T8075] 0000000000000000 140730496278527 
[  631.650108][ T8166]     139904187252736-139904187981823: 
[  631.660801][ T8075] ffff88807c795b60 140730496294911 
[  631.664500][ T8166] ffff8880770f51c0
[  631.669025][ T8075] ffff88807c795c40 140730496303103 
[  631.673384][ T8166]     139904187981824-139904188317695: 
[  631.696053][ T8075] 0000000000000000 18446744073709551615 
[  631.707314][ T8166] ffff8880770f52a0
[  631.707330][ T8166]     139904188317696-139904188321791: 0000000000000000
[  631.707357][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  631.707379][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  631.707401][ T8166]     139904188723200-139904188743679: 0000000000000000
[  631.707423][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  631.707446][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  631.725576][ T8075] 0000000000000000 0 
[  631.746226][ T8166]  contents: 
[  631.749094][ T8075] 0000000000000000 0 
[  631.753445][ T8166] 0000000000000000 139904201199615 
[  631.759247][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  631.759303][ T8075]     140322704048128-140322704506879: 0000000000000000
[  631.759329][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  631.759351][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  631.759374][ T8075]     140322704642048-140730494414847: 
[  631.774004][ T8166] ffff8880770f59a0 139904201203711 
[  631.781445][ T8075] 0000000000000000
[  631.784501][ T8166] ffff8880770f58c0 139904201334783 
[  631.791361][ T8075]     140730494414848-140730494550015: 
[  631.805801][ T8166] 0000000000000000 140730916691967 
[  631.810610][ T8075] ffff88807c795a80
[  631.813385][ T8166] ffff8880770f5620 140730916827135 
[  631.825696][ T8075]     140730494550016-140730496278527: 
[  631.827322][ T8166] 0000000000000000 140730917257215 
[  631.842978][ T8075] 0000000000000000
[  631.843472][ T8166] ffff8880770f5700 140730917273599 
[  631.850562][ T8075]     140730496278528-140730496294911: 
[  631.868313][ T8166] ffff8880770f57e0 140730917281791 
[  631.879730][ T8075] ffff88807c795b60
[  631.894063][ T8166] 0000000000000000 18446744073709551615 
[  631.903231][ T8075]     140730496294912-140730496303103: 
[  631.910469][ T8166] 0000000000000000 0 
[  631.911733][ T8075] ffff88807c795c40
[  631.922604][ T8166] 0000000000000000 0 
[  631.923659][ T8075]     140730496303104-18446744073709551615: 
[  631.932243][ T8166] 0000000000000000 0 
[  631.932609][ T8075] 0000000000000000
[  631.938397][ T8166] 0000000000000000 0 
[  631.945040][ T8075] Pass: 10383347 Run:10383491
[  631.948067][ T8166] 0000000000000000 0 
[  631.951521][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  631.955517][ T8166] 0000000000000000 0 
[  631.961429][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  631.965405][ T8166] 0000000000000008
[  631.969082][ T8075] Call Trace:
[  631.969092][ T8075]  <TASK>
[  631.973041][ T8166]     139904200589312-139904201199615: 
[  631.977704][ T8075]  dump_stack_lvl+0xd1/0x138
[  631.981684][ T8166] 0000000000000000
[  631.991471][ T8075]  mt_find.cold+0x8b/0x90
[  631.991513][ T8075]  ? mas_find+0x1d0/0x1d0
[  632.039139][ T8075]  find_vma+0x10c/0x1b0
[  632.043305][ T8075]  ? can_vma_merge_before+0x390/0x390
[  632.048683][ T8075]  ? walk_page_test+0x78/0x180
[  632.053540][ T8075]  walk_page_range+0x2b1/0x4a0
[  632.058313][ T8075]  ? __walk_page_range+0x780/0x780
[  632.063443][ T8075]  mlock_fixup+0x650/0x810
[  632.067877][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  632.073085][ T8075]  ? mlock_fixup+0x810/0x810
[  632.077692][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  632.083593][ T8075]  do_mlock+0x25a/0x6d0
[  632.087763][ T8075]  ? folio_evictable+0x270/0x270
[  632.092716][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  632.098614][ T8075]  __x64_sys_mlock+0x59/0x80
[  632.103213][ T8075]  do_syscall_64+0x39/0xb0
[  632.107638][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  632.113617][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  632.118029][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  632.137655][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  632.146076][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  632.154219][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  632.162187][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  632.170155][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  632.178121][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  632.186127][ T8075]  </TASK>
[  632.202684][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  632.206501][ T8075] index not increased! 20ffc000 <= 20ffc000
[  632.209755][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  632.223095][ T8166]     139904201334784-140730916691967: 0000000000000000
[  632.223276][ T8075] BUG at mt_find:6473 (1)
[  632.230405][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  632.242407][ T8166]     140730916827136-140730917257215: 0000000000000000
[  632.244023][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  632.249867][ T8166]     140730917257216-140730917273599: 
[  632.257848][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 
[  632.263616][ T8166] ffff8880770f5700
[  632.263629][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  632.298208][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  632.303003][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  632.322264][ T8166] Pass: 10383347 Run:10383492
[  632.327227][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  632.337132][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  632.347187][ T8166] Call Trace:
[  632.350548][ T8166]  <TASK>
[  632.353475][ T8166]  dump_stack_lvl+0xd1/0x138
[  632.358077][ T8166]  mt_find.cold+0x8b/0x90
[  632.362411][ T8166]  ? mas_find+0x1d0/0x1d0
[  632.366761][ T8166]  find_vma+0x10c/0x1b0
[  632.370916][ T8166]  ? can_vma_merge_before+0x390/0x390
[  632.376302][ T8166]  ? walk_page_test+0x78/0x180
[  632.381071][ T8166]  walk_page_range+0x2b1/0x4a0
[  632.385846][ T8166]  ? __walk_page_range+0x780/0x780
[  632.390976][ T8166]  mlock_fixup+0x650/0x810
[  632.395407][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  632.400616][ T8166]  ? mlock_fixup+0x810/0x810
[  632.405223][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  632.411128][ T8166]  do_mlock+0x25a/0x6d0
[  632.415345][ T8166]  ? folio_evictable+0x270/0x270
[  632.420297][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  632.426195][ T8166]  __x64_sys_mlock+0x59/0x80
[  632.430791][ T8166]  do_syscall_64+0x39/0xb0
[  632.435300][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  632.441198][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  632.445613][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  632.465239][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  632.473670][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  632.481644][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  632.489612][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  632.497579][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  632.505547][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  632.513534][ T8166]  </TASK>
[  632.522730][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  632.536993][ T8166] index not increased! 20ffc000 <= 20ffc000
[  632.573000][ T8075]     0-536866815: 0000000000000000
[  632.583573][ T8075]     536866816-536870911: ffff88802b7dbc40
[  632.587875][ T8166] BUG at mt_find:6473 (1)
[  632.589541][ T8075]     536870912-553631743: ffff88802b7dbd20
[  632.594191][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  632.599768][ T8075]     553631744-553635839: 0000000000000000
[  632.599794][ T8075]     553635840-553631743: ffff88801cae0e00
[  632.599816][ T8075]     553631744-553644031: ffff88801cae0d20
[  632.599838][ T8075]     553644032-553648127: ffff888020c88460
[  632.599860][ T8075]     553648128-553652223: ffff88802b7dbe00
[  632.599881][ T8075]     553652224-116829323263: 0000000000000000
[  632.599901][ T8075]     116829323264-116833517567: 
[  632.616365][ T8166] 0-18446744073709551615: 
[  632.620120][ T8075] ffff88802b7dbee0
[  632.636106][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  632.639674][ T8075]     116833517568-93825021800447: 
[  632.654351][ T8166]  contents: 
[  632.658353][ T8075] 0000000000000000
[  632.666218][ T8166] 93708216008704 
[  632.671001][ T8075]     93825021800448-93825021939711: 
[  632.674266][ T8166] 20480 
[  632.678068][ T8075] ffff88808b414000
[  632.678081][ T8075]     93825021939712-140322669588479: 0000000000000000
[  632.678103][ T8075]     140322669588480-140322669592575: 
[  632.687778][ T8166] 18446603342792269824 
[  632.690072][ T8075] ffff888075edd7e0
[  632.693857][ T8166] 0 0 
[  632.700842][ T8075]   140322669592576-140322704048127: 
[  632.714531][ T8166] 0 
[  632.717426][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  632.725165][ T8166] 0 
[  632.725557][ T8075]  contents: 
[  632.732836][ T8166] 0 
[  632.735450][ T8075] ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  632.755022][ T8166] 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  632.792094][ T8075]     140322669592576-140322677981183: 
[  632.812743][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  632.822892][ T8075] ffff888075edd8c0
[  632.870602][ T8166]     0-536866815: 0000000000000000
[  632.877626][ T8166]     536866816-536870911: ffff88807e785620
[  632.881736][ T8075]     140322677981184-140322680078335: 
[  632.883533][ T8166]     536870912-553631743: ffff88807e785700
[  632.890452][ T8075] ffff888075edd9a0
[  632.895246][ T8166]     553631744-553635839: 0000000000000000
[  632.905067][ T8166]     553635840-553631743: ffff8880770f5c40
[  632.907749][ T8075]     140322680078336-140322682175487: 
[  632.910969][ T8166]     553631744-553644031: ffff8880770f5b60
[  632.910994][ T8166]     553644032-553648127: ffff8880226cd1c0
[  632.911015][ T8166]     553648128-553652223: ffff88807e7857e0
[  632.934736][ T8166]     553652224-116783185919: 0000000000000000
[  632.941019][ T8075] ffff888075edd2a0
[  632.941189][ T8166]     116783185920-116789477375: 
[  632.944740][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  632.950597][ T8166] ffff88807e7858c0
[  632.962434][ T8166]     116789477376-93825005486079: 0000000000000000
[  632.967075][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  632.969342][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  632.980351][ T8075]     140322686369792-140322690564095: 
[  632.982806][ T8166]     93825005625344-139904166129663: 0000000000000000
[  632.991647][ T8075] ffff888075edda80
[  632.997875][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  633.003485][ T8075]     140322690564096-140322690711551: 
[  633.006848][ T8166]   139904166133760-139904200589311: 
[  633.009729][ T8075] ffff888075eddb60
[  633.012391][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  633.023322][ T8075]     140322690711552-140322691440639: 
[  633.075141][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  633.083981][ T8075] ffff888075eddc40
[  633.088369][ T8166]     139904174522368-139904176619519: 
[  633.091632][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  633.097448][ T8166] ffff88807e785c40
[  633.110957][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  633.112129][ T8075]     140322691776512-140322691780607: 0000000000000000
[  633.119109][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  633.132375][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  633.133786][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  633.139786][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  633.153369][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  633.153928][ T8075]     140322692145152-140322692182015: 
[  633.161391][ T8166]     139904187252736-139904187981823: 
[  633.162549][ T8075] ffff888075eddee0
[  633.167600][ T8166] ffff8880770f51c0
[  633.176494][ T8075]     140322692182016-140322692202495: 0000000000000000
[  633.180489][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  633.192450][ T8075]     140322692202496-140322704048127: 
[  633.194131][ T8166]     139904188317696-139904188321791: 0000000000000000
[  633.207187][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  633.214152][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  633.214857][ T8075] ffff888075edd000
[  633.223908][ T8166]     139904188723200-139904188743679: 0000000000000000
[  633.231892][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  633.239234][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  633.299468][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  633.299792][ T8166]     139904200589312-139904201199615: 0000000000000000
[  633.347606][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000008
[  633.355988][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  633.361184][ T8075]     140322704048128-140322704506879: 0000000000000000
[  633.373114][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  633.375587][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  633.380528][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  633.393588][ T8166]     139904201334784-140730916691967: 
[  633.394090][ T8075]     140322704642048-140730494414847: 0000000000000000
[  633.400891][ T8166] 0000000000000000
[  633.407090][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  633.418178][ T8075]     140730494550016-140730496278527: 0000000000000000
[  633.418417][ T8166]     140730916691968-140730916827135: 
[  633.425402][ T8075]     140730496278528-140730496294911: 
[  633.428467][ T8166] ffff8880770f5620
[  633.430942][ T8075] ffff88807c795b60
[  633.441138][ T8166]     140730916827136-140730917257215: 0000000000000000
[  633.444534][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  633.454387][ T8166]     140730917257216-140730917273599: 
[  633.458242][ T8075]     140730496303104-18446744073709551615: 
[  633.464038][ T8166] ffff8880770f5700
[  633.464054][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  633.464081][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  633.464104][ T8166] Pass: 10383349 Run:10383495
[  633.464117][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  633.464142][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  633.464157][ T8166] Call Trace:
[  633.464165][ T8166]  <TASK>
[  633.464174][ T8166]  dump_stack_lvl+0xd1/0x138
[  633.464212][ T8166]  mt_find.cold+0x8b/0x90
[  633.464246][ T8166]  ? mas_find+0x1d0/0x1d0
[  633.464288][ T8166]  find_vma+0x10c/0x1b0
[  633.464313][ T8166]  ? can_vma_merge_before+0x390/0x390
[  633.464343][ T8166]  ? walk_page_test+0x78/0x180
[  633.464377][ T8166]  walk_page_range+0x2b1/0x4a0
[  633.475104][ T8075] 0000000000000000
[  633.481142][ T8166]  ? __walk_page_range+0x780/0x780
[  633.488815][ T8075] Pass: 10383349 Run:10383495
[  633.493175][ T8166]  mlock_fixup+0x650/0x810
[  633.569338][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  633.574558][ T8166]  ? mlock_fixup+0x810/0x810
[  633.579168][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  633.585069][ T8166]  do_mlock+0x25a/0x6d0
[  633.589241][ T8166]  ? folio_evictable+0x270/0x270
[  633.594195][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  633.600099][ T8166]  __x64_sys_mlock+0x59/0x80
[  633.604697][ T8166]  do_syscall_64+0x39/0xb0
[  633.609136][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  633.615041][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  633.619475][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  633.639085][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  633.647498][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  633.655478][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  633.663444][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  633.671409][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  633.679407][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  633.687407][ T8166]  </TASK>
[  633.696760][ T8166] index not increased! 20ffc000 <= 20ffc000
[  633.702896][ T8166] BUG at mt_find:6473 (1)
[  633.708191][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  633.715649][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  633.716945][ T8166] 0-18446744073709551615: 
[  633.726433][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  633.726449][ T8075] Call Trace:
[  633.726458][ T8075]  <TASK>
[  633.726467][ T8075]  dump_stack_lvl+0xd1/0x138
[  633.731434][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  633.741012][ T8075]  mt_find.cold+0x8b/0x90
[  633.741056][ T8075]  ? mas_find+0x1d0/0x1d0
[  633.741098][ T8075]  find_vma+0x10c/0x1b0
[  633.744979][ T8166]  contents: 
[  633.747283][ T8075]  ? can_vma_merge_before+0x390/0x390
[  633.751854][ T8166] 93708216008704 
[  633.759378][ T8075]  ? walk_page_test+0x78/0x180
[  633.759411][ T8075]  walk_page_range+0x2b1/0x4a0
[  633.759444][ T8075]  ? __walk_page_range+0x780/0x780
[  633.764432][ T8166] 20480 
[  633.768067][ T8075]  mlock_fixup+0x650/0x810
[  633.768115][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  633.768153][ T8075]  ? mlock_fixup+0x810/0x810
[  633.768199][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  633.768236][ T8075]  do_mlock+0x25a/0x6d0
[  633.768274][ T8075]  ? folio_evictable+0x270/0x270
[  633.768323][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  633.768357][ T8075]  __x64_sys_mlock+0x59/0x80
[  633.768392][ T8075]  do_syscall_64+0x39/0xb0
[  633.774056][ T8166] 18446603342792269824 
[  633.775810][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  633.775843][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  633.781576][ T8166] 0 
[  633.784813][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  633.784840][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  633.789942][ T8166] 0 
[  633.794326][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  633.799656][ T8166] 0 
[  633.802244][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  633.806870][ T8166] 0 
[  633.811812][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  633.922486][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  633.930456][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  633.938441][ T8075]  </TASK>
[  633.947149][ T8075] index not increased! 20ffc000 <= 20ffc000
[  633.953099][ T8075] BUG at mt_find:6473 (1)
[  633.958945][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  633.967397][ T8166] 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  633.967658][ T8075] 0-18446744073709551615: 
[  633.993931][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  634.000591][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  634.047603][ T8166]     0-536866815: 0000000000000000
[  634.047630][ T8166]     536866816-536870911: ffff88807e785620
[  634.069267][ T8075]  contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  634.074376][ T8166]     536870912-553631743: 
[  634.099704][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 
[  634.106171][ T8166] ffff88807e785700
[  634.112561][ T8075] ffff88802b7dbe00 553652223 
[  634.133218][ T8166]     553631744-553635839: 0000000000000000
[  634.144501][ T8075] 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 
[  634.147723][ T8166]     553635840-553631743: 
[  634.147772][ T8075] ffff88808b414000 93825021939711 
[  634.158251][ T8166] ffff8880770f5c40
[  634.164907][ T8075] 0000000000000000 140322669588479 
[  634.168086][ T8166]     553631744-553644031: ffff8880770f5b60
[  634.179851][ T8075] ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  634.192383][ T8166]     553644032-553648127: 
[  634.196989][ T8075]     0-536866815: 
[  634.198947][ T8166] ffff8880226cd1c0
[  634.201488][ T8075] 0000000000000000
[  634.210934][ T8166]     553648128-553652223: ffff88807e7857e0
[  634.212951][ T8075]     536866816-536870911: ffff88802b7dbc40
[  634.221045][ T8166]     553652224-116783185919: 0000000000000000
[  634.224757][ T8075]     536870912-553631743: ffff88802b7dbd20
[  634.242442][ T8075]     553631744-553635839: 0000000000000000
[  634.242661][ T8166]     116783185920-116789477375: 
[  634.248514][ T8075]     553635840-553631743: 
[  634.251883][ T8166] ffff88807e7858c0
[  634.253672][ T8075] ffff88801cae0e00
[  634.262590][ T8166]     116789477376-93825005486079: 
[  634.265774][ T8075]     553631744-553644031: 
[  634.268950][ T8166] 0000000000000000
[  634.270967][ T8075] ffff88801cae0d20
[  634.280068][ T8166]     93825005486080-93825005625343: 
[  634.284152][ T8075]     553644032-553648127: ffff888020c88460
[  634.284182][ T8075]     553648128-553652223: ffff88802b7dbe00
[  634.304691][ T8075]     553652224-116829323263: 0000000000000000
[  634.310966][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  634.321569][ T8075]     116833517568-93825021800447: 0000000000000000
[  634.328405][ T8166] ffff88807e7859a0
[  634.330073][ T8075]     93825021800448-93825021939711: 
[  634.332124][ T8166]     93825005625344-139904166129663: 0000000000000000
[  634.340936][ T8075] ffff88808b414000
[  634.344610][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  634.352665][ T8075]     93825021939712-140322669588479: 
[  634.355419][ T8166]   139904166133760-139904200589311: 
[  634.358494][ T8075] 0000000000000000
[  634.360874][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  634.370782][ T8075]     140322669588480-140322669592575: 
[  634.426581][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  634.439182][ T8075] ffff888075edd7e0
[  634.439200][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  634.500658][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  634.507653][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  634.507687][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  634.507710][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  634.507732][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  634.507754][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  634.514682][ T8166]     139904176619520-139904178716671: 
[  634.529886][ T8075]     140322686369792-140322690564095: 
[  634.535654][ T8166] ffff88807e785d20
[  634.535667][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  634.535691][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  634.535714][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  634.535736][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  634.535759][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  634.535782][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  634.535806][ T8166]     139904188317696-139904188321791: 0000000000000000
[  634.535829][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  634.535853][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  634.535875][ T8166]     139904188723200-139904188743679: 0000000000000000
[  634.535898][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  634.535922][ T8166]   139904200589312-18446744073709551615: 
[  634.550616][ T8075] ffff888075edda80
[  634.555236][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  634.563984][ T8075]     140322690564096-140322690711551: 
[  634.564685][ T8166]  contents: 0000000000000000 139904201199615 
[  634.575018][ T8075] ffff888075eddb60
[  634.579516][ T8166] ffff8880770f59a0 139904201203711 
[  634.595050][ T8075]     140322690711552-140322691440639: 
[  634.601420][ T8166] ffff8880770f58c0 139904201334783 
[  634.627726][ T8075] ffff888075eddc40
[  634.628901][ T8166] 0000000000000000 140730916691967 
[  634.658604][ T8075]     140322691440640-140322691776511: 
[  634.666498][ T8166] ffff8880770f5620 140730916827135 
[  634.674723][ T8075] ffff888075eddd20
[  634.679462][ T8166] 0000000000000000 140730917257215 
[  634.685387][ T8075]     140322691776512-140322691780607: 
[  634.688201][ T8166] ffff8880770f5700 140730917273599 
[  634.701810][ T8075] 0000000000000000
[  634.705344][ T8166] ffff8880770f57e0 140730917281791 
[  634.713039][ T8075]     140322691780608-140322692145151: 
[  634.713957][ T8166] 0000000000000000 18446744073709551615 
[  634.727095][ T8075] ffff888075edde00
[  634.730049][ T8166] 0000000000000000 0 
[  634.734177][ T8075]     140322692145152-140322692182015: 
[  634.739806][ T8166] 0000000000000000 0 
[  634.752805][ T8075] ffff888075eddee0
[  634.753364][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  634.768787][ T8075]     140322692182016-140322692202495: 
[  634.779680][ T8166]     139904200589312-139904201199615: 0000000000000000
[  634.786536][ T8075] 0000000000000000
[  634.792430][ T8166]     139904201199616-139904201203711: 
[  634.797097][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  634.807472][ T8166] ffff8880770f59a0
[  634.809741][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  634.819312][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  634.870777][ T8166]     139904201334784-140730916691967: 0000000000000000
[  634.871145][ T8075]     140322704048128-140322704506879: 
[  634.878178][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  634.886984][ T8075] 0000000000000000
[  634.892657][ T8166]     140730916827136-140730917257215: 
[  634.894377][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  634.907764][ T8166] 0000000000000000
[  634.907780][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  634.919068][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  634.920216][ T8166]     140730917273600-140730917281791: 
[  634.926265][ T8075]     140322704642048-140730494414847: 
[  634.931555][ T8166] ffff8880770f57e0
[  634.931808][ T8075] 0000000000000000
[  634.939567][ T8166]     140730917281792-18446744073709551615: 
[  634.941673][ T8075]     140730494414848-140730494550015: 
[  634.950203][ T8166] 0000000000000000
[  634.950993][ T8075] ffff88807c795a80
[  634.964936][ T8166] Pass: 10383350 Run:10383498
[  634.965165][ T8075]     140730494550016-140730496278527: 
[  634.969618][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  634.975459][ T8075] 0000000000000000
[  634.984929][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  634.984945][ T8166] Call Trace:
[  634.984952][ T8166]  <TASK>
[  634.984962][ T8166]  dump_stack_lvl+0xd1/0x138
[  634.985001][ T8166]  mt_find.cold+0x8b/0x90
[  634.989356][ T8075]     140730496278528-140730496294911: 
[  634.998731][ T8166]  ? mas_find+0x1d0/0x1d0
[  634.998776][ T8166]  find_vma+0x10c/0x1b0
[  634.998800][ T8166]  ? can_vma_merge_before+0x390/0x390
[  634.998829][ T8166]  ? walk_page_test+0x78/0x180
[  634.998862][ T8166]  walk_page_range+0x2b1/0x4a0
[  634.998896][ T8166]  ? __walk_page_range+0x780/0x780
[  634.998942][ T8166]  mlock_fixup+0x650/0x810
[  634.998988][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  634.999029][ T8166]  ? mlock_fixup+0x810/0x810
[  634.999077][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  634.999116][ T8166]  do_mlock+0x25a/0x6d0
[  634.999157][ T8166]  ? folio_evictable+0x270/0x270
[  634.999204][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  634.999238][ T8166]  __x64_sys_mlock+0x59/0x80
[  634.999273][ T8166]  do_syscall_64+0x39/0xb0
[  634.999309][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  634.999336][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  634.999362][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  634.999387][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  634.999412][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  634.999429][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  634.999446][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  634.999461][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  634.999476][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  634.999511][ T8166]  </TASK>
[  635.011399][ T8166] index not increased! 20ffc000 <= 20ffc000
[  635.021429][ T8075] ffff88807c795b60
[  635.034761][ T8166] BUG at mt_find:6473 (1)
[  635.052342][ T8075]     140730496294912-140730496303103: 
[  635.063462][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  635.064138][ T8075] ffff88807c795c40
[  635.069770][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 
[  635.077509][ T8075]     140730496303104-18446744073709551615: 
[  635.078955][ T8166] 93708216008704 
[  635.085059][ T8075] 0000000000000000
[  635.089380][ T8166] 20480 
[  635.103261][ T8075] Pass: 10383350 Run:10383499
[  635.104697][ T8166] 18446603342792269824 
[  635.133419][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  635.142659][ T8166] 0 
[  635.148373][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  635.148387][ T8075] Call Trace:
[  635.148394][ T8075]  <TASK>
[  635.148404][ T8075]  dump_stack_lvl+0xd1/0x138
[  635.148441][ T8075]  mt_find.cold+0x8b/0x90
[  635.148474][ T8075]  ? mas_find+0x1d0/0x1d0
[  635.156478][ T8166] 0 
[  635.164390][ T8075]  find_vma+0x10c/0x1b0
[  635.172351][ T8166] 0 
[  635.175332][ T8075]  ? can_vma_merge_before+0x390/0x390
[  635.175363][ T8075]  ? walk_page_test+0x78/0x180
[  635.175396][ T8075]  walk_page_range+0x2b1/0x4a0
[  635.175430][ T8075]  ? __walk_page_range+0x780/0x780
[  635.175476][ T8075]  mlock_fixup+0x650/0x810
[  635.183390][ T8166] 0 
[  635.185073][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  635.185118][ T8075]  ? mlock_fixup+0x810/0x810
[  635.189786][ T8166] 0 
[  635.194959][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  635.195000][ T8075]  do_mlock+0x25a/0x6d0
[  635.204294][ T8166] 0 
[  635.207076][ T8075]  ? folio_evictable+0x270/0x270
[  635.207126][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  635.217987][ T8166] 0 
[  635.223632][ T8075]  __x64_sys_mlock+0x59/0x80
[  635.227634][ T8166] | 02 02| 
[  635.230936][ T8075]  do_syscall_64+0x39/0xb0
[  635.233848][ T8166] ffff88806630860c 139904166133759 
[  635.238502][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  635.238532][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  635.243294][ T8166] ffff88806630840c 139904200589311 
[  635.252443][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  635.252469][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  635.255275][ T8166] ffff8880267c3a0c 18446744073709551615 
[  635.264999][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  635.265019][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  635.265035][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  635.268765][ T8166] 0000000000000000 0 
[  635.271212][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  635.278361][ T8166] 0000000000000000 0 
[  635.280091][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  635.284399][ T8166] 0000000000000000 0 
[  635.286898][ T8075]  </TASK>
[  635.309587][ T8075] index not increased! 20ffc000 <= 20ffc000
[  635.316252][ T8166] 0000000000000000 0 
[  635.326778][ T8075] BUG at mt_find:6473 (1)
[  635.333815][ T8166] 0000000000000000 0 
[  635.339713][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  635.351518][ T8166] 0000000000000000 0 
[  635.366631][ T8075] 0-18446744073709551615: 
[  635.373141][ T8166] 0000000000000000
[  635.379493][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  635.383538][ T8166]   0-139904166133759: 
[  635.387591][ T8075]  contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  635.387799][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  635.401398][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  635.414990][ T8075]  contents: 
[  635.427426][ T8166]  contents: 
[  635.445135][ T8075] 0000000000000000 536866815 
[  635.462909][ T8166] 0000000000000000 536866815 
[  635.463865][ T8075] ffff88802b7dbc40 536870911 
[  635.467507][ T8166] ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 
[  635.475538][ T8075] ffff88802b7dbd20 553631743 0000000000000000 553635839 
[  635.479681][ T8166] ffff8880770f5c40 553631743 
[  635.482697][ T8075] ffff88801cae0e00 553631743 
[  635.488688][ T8166] ffff8880770f5b60 553644031 
[  635.500035][ T8075] ffff88801cae0d20 553644031 
[  635.503131][ T8166] ffff8880226cd1c0 553648127 
[  635.513130][ T8075] ffff888020c88460 553648127 
[  635.515097][ T8166] ffff88807e7857e0 553652223 
[  635.527666][ T8075] ffff88802b7dbe00 553652223 
[  635.529542][ T8166] 0000000000000000 116783185919 
[  635.533241][ T8075] 0000000000000000 116829323263 
[  635.570258][ T8166] ffff88807e7858c0 116789477375 
[  635.572082][ T8075] ffff88802b7dbee0 116833517567 
[  635.586025][ T8166] 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  635.600215][ T8075] 0000000000000000 93825021800447 
[  635.614027][ T8166]     0-536866815: 
[  635.622789][ T8075] ffff88808b414000 93825021939711 
[  635.631861][ T8166] 0000000000000000
[  635.641302][ T8075] 0000000000000000 140322669588479 
[  635.648569][ T8166]     536866816-536870911: 
[  635.649972][ T8075] ffff888075edd7e0 140322669592575 
[  635.654509][ T8166] ffff88807e785620
[  635.663761][ T8075] 0000000000000000 0 
[  635.664582][ T8166]     536870912-553631743: 
[  635.669515][ T8075] 000000000000000d
[  635.674449][ T8166] ffff88807e785700
[  635.698636][ T8075]     0-536866815: 
[  635.700733][ T8166]     553631744-553635839: 
[  635.708541][ T8075] 0000000000000000
[  635.709103][ T8166] 0000000000000000
[  635.714243][ T8075]     536866816-536870911: 
[  635.719528][ T8166]     553635840-553631743: 
[  635.728461][ T8075] ffff88802b7dbc40
[  635.740941][ T8166] ffff8880770f5c40
[  635.766391][ T8075]     536870912-553631743: 
[  635.772480][ T8166]     553631744-553644031: 
[  635.773948][ T8075] ffff88802b7dbd20
[  635.783526][ T8166] ffff8880770f5b60
[  635.786628][ T8075]     553631744-553635839: 
[  635.792441][ T8166]     553644032-553648127: 
[  635.793975][ T8075] 0000000000000000
[  635.804019][ T8166] ffff8880226cd1c0
[  635.806904][ T8075]     553635840-553631743: 
[  635.810586][ T8166]     553648128-553652223: 
[  635.810666][ T8075] ffff88801cae0e00
[  635.824075][ T8166] ffff88807e7857e0
[  635.825344][ T8075]     553631744-553644031: 
[  635.828015][ T8166]     553652224-116783185919: 0000000000000000
[  635.832685][ T8075] ffff88801cae0d20
[  635.843739][ T8075]     553644032-553648127: ffff888020c88460
[  635.847724][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  635.849699][ T8075]     553648128-553652223: ffff88802b7dbe00
[  635.863876][ T8075]     553652224-116829323263: 0000000000000000
[  635.864371][ T8166]     116789477376-93825005486079: 0000000000000000
[  635.870512][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  635.883335][ T8075]     116833517568-93825021800447: 0000000000000000
[  635.886585][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  635.890358][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  635.903576][ T8075]     93825021939712-140322669588479: 0000000000000000
[  635.904308][ T8166]     93825005625344-139904166129663: 0000000000000000
[  635.911584][ T8075]     140322669588480-140322669592575: 
[  635.917482][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  635.929859][ T8075] ffff888075edd7e0
[  635.931856][ T8166]   139904166133760-139904200589311: 
[  635.944603][ T8075]   140322669592576-140322704048127: 
[  635.944815][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  635.950111][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  635.972033][ T8166]  contents: 
[  635.973156][ T8075]  contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  635.985933][ T8166] ffff88807e785b60 139904174522367 
[  636.032312][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  636.044929][ T8166] ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 
[  636.044997][ T8075]     140322677981184-140322680078335: 
[  636.045002][ T8166] ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 
[  636.058827][ T8075] ffff888075edd9a0
[  636.058840][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  636.058864][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  636.058887][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  636.058914][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  636.058934][ T8075]     140322690564096-140322690711551: 
[  636.073910][ T8166] ffff8880770f51c0 139904187981823 
[  636.078073][ T8075] ffff888075eddb60
[  636.090470][ T8166] ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  636.119605][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  636.152207][ T8166]     139904166133760-139904174522367: 
[  636.152949][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  636.160432][ T8166] ffff88807e785b60
[  636.166140][ T8075]     140322691776512-140322691780607: 0000000000000000
[  636.176345][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  636.176586][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  636.183400][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  636.198739][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  636.198856][ T8075]     140322692145152-140322692182015: 
[  636.205749][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  636.205836][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  636.205877][ T8166]     139904187105280-139904187252735: 
[  636.218246][ T8075] ffff888075eddee0
[  636.218348][ T8166] ffff8880770f50e0
[  636.234991][ T8075]     140322692182016-140322692202495: 
[  636.235699][ T8166]     139904187252736-139904187981823: 
[  636.239332][ T8075] 0000000000000000
[  636.244921][ T8166] ffff8880770f51c0
[  636.244934][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  636.244959][ T8166]     139904188317696-139904188321791: 0000000000000000
[  636.244982][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  636.245005][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  636.245028][ T8166]     139904188723200-139904188743679: 0000000000000000
[  636.245050][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  636.245073][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 
[  636.264412][ T8075]     140322692202496-140322704048127: 
[  636.265097][ T8166] ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  636.265250][ T8166]     139904200589312-139904201199615: 0000000000000000
[  636.265272][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  636.265294][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  636.265317][ T8166]     139904201334784-140730916691967: 
[  636.277894][ T8075] ffff888075edd000
[  636.279193][ T8166] 0000000000000000
[  636.294633][ T8075]   140322704048128-18446744073709551615: 
[  636.301180][ T8166]     140730916691968-140730916827135: 
[  636.325840][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  636.358638][ T8166] ffff8880770f5620
[  636.400185][ T8075]  contents: 
[  636.412596][ T8166]     140730916827136-140730917257215: 0000000000000000
[  636.423361][ T8075] 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  636.427284][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  636.476155][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  636.478144][ T8075]     140322704048128-140322704506879: 
[  636.483120][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  636.495550][ T8075] 0000000000000000
[  636.496592][ T8166] Pass: 10383483 Run:10383633
[  636.499780][ T8075]     140322704506880-140322704510975: 
[  636.504435][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  636.513425][ T8075] ffff88807c795380
[  636.519833][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  636.519847][ T8166] Call Trace:
[  636.519855][ T8166]  <TASK>
[  636.519865][ T8166]  dump_stack_lvl+0xd1/0x138
[  636.523572][ T8075]     140322704510976-140322704642047: 
[  636.533609][ T8166]  mt_find.cold+0x8b/0x90
[  636.533645][ T8166]  ? mas_find+0x1d0/0x1d0
[  636.538161][ T8075] ffff88807c7959a0
[  636.539836][ T8166]  find_vma+0x10c/0x1b0
[  636.544383][ T8075]     140322704642048-140730494414847: 
[  636.549917][ T8166]  ? can_vma_merge_before+0x390/0x390
[  636.549949][ T8166]  ? walk_page_test+0x78/0x180
[  636.554248][ T8075] 0000000000000000
[  636.558556][ T8166]  walk_page_range+0x2b1/0x4a0
[  636.558592][ T8166]  ? __walk_page_range+0x780/0x780
[  636.558642][ T8166]  mlock_fixup+0x650/0x810
[  636.558689][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  636.558731][ T8166]  ? mlock_fixup+0x810/0x810
[  636.558781][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  636.558820][ T8166]  do_mlock+0x25a/0x6d0
[  636.558860][ T8166]  ? folio_evictable+0x270/0x270
[  636.558908][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  636.558943][ T8166]  __x64_sys_mlock+0x59/0x80
[  636.558978][ T8166]  do_syscall_64+0x39/0xb0
[  636.559011][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  636.646059][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  636.650471][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  636.670111][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  636.678526][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  636.686512][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  636.694497][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  636.702474][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  636.710440][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  636.718422][ T8166]  </TASK>
[  636.725437][ T8166] index not increased! 20ffc000 <= 20ffc000
[  636.731389][ T8166] BUG at mt_find:6473 (1)
[  636.735997][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  636.738447][ T8075]     140730494414848-140730494550015: 
[  636.745226][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  636.752389][ T8075] ffff88807c795a80
[  636.787804][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  636.804227][ T8075]     140730494550016-140730496278527: 0000000000000000
[  636.851860][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  636.852558][ T8166]     0-536866815: 0000000000000000
[  636.860852][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  636.871832][ T8166]     536866816-536870911: 
[  636.872344][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  636.877995][ T8166] ffff88807e785620
[  636.884437][ T8075] Pass: 10383483 Run:10383634
[  636.893330][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  636.894897][ T8166]     536870912-553631743: 
[  636.903140][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  636.903156][ T8075] Call Trace:
[  636.914919][ T8166] ffff88807e785700
[  636.917668][ T8075]  <TASK>
[  636.920932][ T8166]     553631744-553635839: 
[  636.924627][ T8075]  dump_stack_lvl+0xd1/0x138
[  636.934017][ T8166] 0000000000000000
[  636.936682][ T8075]  mt_find.cold+0x8b/0x90
[  636.936724][ T8075]  ? mas_find+0x1d0/0x1d0
[  636.936767][ T8075]  find_vma+0x10c/0x1b0
[  636.941529][ T8166]     553635840-553631743: 
[  636.944765][ T8075]  ? can_vma_merge_before+0x390/0x390
[  636.944799][ T8075]  ? walk_page_test+0x78/0x180
[  636.944834][ T8075]  walk_page_range+0x2b1/0x4a0
[  636.944870][ T8075]  ? __walk_page_range+0x780/0x780
[  636.944921][ T8075]  mlock_fixup+0x650/0x810
[  636.944964][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  636.945001][ T8075]  ? mlock_fixup+0x810/0x810
[  636.945049][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  636.945086][ T8075]  do_mlock+0x25a/0x6d0
[  636.945126][ T8075]  ? folio_evictable+0x270/0x270
[  636.945174][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  636.945206][ T8075]  __x64_sys_mlock+0x59/0x80
[  636.945242][ T8075]  do_syscall_64+0x39/0xb0
[  636.945277][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  636.945306][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  636.945326][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  636.945350][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  636.945374][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  636.945391][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  636.945407][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  636.945423][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  636.945438][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  636.945472][ T8075]  </TASK>
[  636.951448][ T8075] index not increased! 20ffc000 <= 20ffc000
[  636.974841][ T8166] ffff8880770f5c40
[  636.978738][ T8075] BUG at mt_find:6473 (1)
[  636.983069][ T8166]     553631744-553644031: 
[  636.988664][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  637.001441][ T8166] ffff8880770f5b60
[  637.003571][ T8075] 0-18446744073709551615: 
[  637.009186][ T8166]     553644032-553648127: 
[  637.014121][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  637.024845][ T8166] ffff8880226cd1c0
[  637.029308][ T8075]  contents: 
[  637.033355][ T8166]     553648128-553652223: 
[  637.053893][ T8075] 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  637.054095][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 
[  637.072003][ T8166] ffff88807e7857e0
[  637.082545][ T8075] ffff88802b7dbd20 553631743 
[  637.093387][ T8166]     553652224-116783185919: 
[  637.106113][ T8075] 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 
[  637.132781][ T8166] 0000000000000000
[  637.150468][ T8075] ffff88802b7dbe00 553652223 
[  637.156046][ T8166]     116783185920-116789477375: 
[  637.162944][ T8075] 0000000000000000 116829323263 
[  637.165654][ T8166] ffff88807e7858c0
[  637.196801][ T8075] ffff88802b7dbee0 116833517567 
[  637.218296][ T8166]     116789477376-93825005486079: 
[  637.222566][ T8075] 0000000000000000 93825021800447 
[  637.241722][ T8166] 0000000000000000
[  637.243140][ T8075] ffff88808b414000 93825021939711 
[  637.247789][ T8166]     93825005486080-93825005625343: 
[  637.253875][ T8075] 0000000000000000 140322669588479 
[  637.266690][ T8166] ffff88807e7859a0
[  637.281843][ T8075] ffff888075edd7e0 140322669592575 
[  637.289201][ T8166]     93825005625344-139904166129663: 
[  637.292502][ T8075] 0000000000000000 0 
[  637.296173][ T8166] 0000000000000000
[  637.296186][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  637.296212][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 
[  637.307084][ T8075] 000000000000000d
[  637.312093][ T8166] ffff88807e785c40 139904176619519 
[  637.314656][ T8075]     0-536866815: 
[  637.321832][ T8166] ffff88807e785d20 139904178716671 
[  637.343409][ T8075] 0000000000000000
[  637.346684][ T8166] ffff88807e785e00 139904180813823 
[  637.349080][ T8075]     536866816-536870911: 
[  637.355454][ T8166] ffff88807e785ee0 139904182910975 
[  637.367575][ T8075] ffff88802b7dbc40
[  637.368720][ T8166] ffff8880770f5000 139904187105279 
[  637.373478][ T8075]     536870912-553631743: ffff88802b7dbd20
[  637.384916][ T8166] ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 
[  637.389390][ T8075]     553631744-553635839: 
[  637.389471][ T8166] ffff8880770f52a0 139904188317695 
[  637.397506][ T8075] 0000000000000000
[  637.397518][ T8075]     553635840-553631743: ffff88801cae0e00
[  637.397543][ T8075]     553631744-553644031: ffff88801cae0d20
[  637.397565][ T8075]     553644032-553648127: ffff888020c88460
[  637.397586][ T8075]     553648128-553652223: ffff88802b7dbe00
[  637.397609][ T8075]     553652224-116829323263: 
[  637.410665][ T8166] 0000000000000000 139904188321791 
[  637.425850][ T8075] 0000000000000000
[  637.448849][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  637.450413][ T8166] ffff8880770f5380 139904188686335 
[  637.456729][ T8075]     116833517568-93825021800447: 0000000000000000
[  637.456755][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  637.456778][ T8075]     93825021939712-140322669588479: 0000000000000000
[  637.456801][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  637.456824][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: 
[  637.473428][ T8166] ffff8880770f5460 139904188723199 
[  637.475555][ T8075] ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 
[  637.483660][ T8166] 0000000000000000 139904188743679 
[  637.489390][ T8075] ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 
[  637.508539][ T8166] ffff8880770f5540 139904200589311 
[  637.523880][ T8075] 0000000000000000 0 
[  637.566159][ T8166] 0000000000000000 0 000000000000000d
[  637.576506][ T8075] 000000000000000d
[  637.580250][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  637.587658][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  637.594623][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  637.594669][ T8075]     140322677981184-140322680078335: 
[  637.601922][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  637.609510][ T8075] ffff888075edd9a0
[  637.614702][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  637.620685][ T8075]     140322680078336-140322682175487: 
[  637.625952][ T8166]     139904180813824-139904182910975: 
[  637.631138][ T8075] ffff888075edd2a0
[  637.631490][ T8166] ffff88807e785ee0
[  637.639434][ T8075]     140322682175488-140322684272639: 
[  637.641251][ T8166]     139904182910976-139904187105279: 
[  637.644451][ T8075] ffff888075edd0e0
[  637.650382][ T8166] ffff8880770f5000
[  637.664214][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  637.665819][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  637.672684][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  637.684632][ T8075]     140322686369792-140322690564095: 
[  637.687221][ T8166]     139904187981824-139904188317695: 
[  637.687740][ T8075] ffff888075edda80
[  637.692780][ T8166] ffff8880770f52a0
[  637.706999][ T8166]     139904188317696-139904188321791: 0000000000000000
[  637.712305][ T8075]     140322690564096-140322690711551: 
[  637.713952][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  637.727090][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  637.734072][ T8166]     139904188723200-139904188743679: 0000000000000000
[  637.734092][ T8075] ffff888075eddb60
[  637.734106][ T8075]     140322690711552-140322691440639: 
[  637.741430][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  637.752381][ T8075] ffff888075eddc40
[  637.758160][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  637.772690][ T8075]     140322691440640-140322691776511: 
[  637.815090][ T8166]     139904200589312-139904201199615: 0000000000000000
[  637.821095][ T8075] ffff888075eddd20
[  637.828551][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  637.833591][ T8075]     140322691776512-140322691780607: 
[  637.838686][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  637.838714][ T8166]     139904201334784-140730916691967: 0000000000000000
[  637.838736][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  637.838759][ T8166]     140730916827136-140730917257215: 0000000000000000
[  637.838781][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  637.838805][ T8166]     140730917273600-140730917281791: 
[  637.863489][ T8075] 0000000000000000
[  637.866885][ T8166] ffff8880770f57e0
[  637.873181][ T8075]     140322691780608-140322692145151: 
[  637.880358][ T8166]     140730917281792-18446744073709551615: 
[  637.899329][ T8075] ffff888075edde00
[  637.902633][ T8166] 0000000000000000
[  637.905646][ T8075]     140322692145152-140322692182015: 
[  637.909061][ T8166] Pass: 10383483 Run:10383635
[  637.912758][ T8075] ffff888075eddee0
[  637.925941][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  637.929796][ T8075]     140322692182016-140322692202495: 
[  637.936719][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  637.936733][ T8166] Call Trace:
[  637.936744][ T8166]  <TASK>
[  637.936753][ T8166]  dump_stack_lvl+0xd1/0x138
[  637.936790][ T8166]  mt_find.cold+0x8b/0x90
[  637.942953][ T8075] 0000000000000000
[  637.952349][ T8166]  ? mas_find+0x1d0/0x1d0
[  637.952394][ T8166]  find_vma+0x10c/0x1b0
[  637.956506][ T8075]     140322692202496-140322704048127: 
[  637.958563][ T8166]  ? can_vma_merge_before+0x390/0x390
[  637.963140][ T8075] ffff888075edd000
[  637.967449][ T8166]  ? walk_page_test+0x78/0x180
[  637.967484][ T8166]  walk_page_range+0x2b1/0x4a0
[  637.967517][ T8166]  ? __walk_page_range+0x780/0x780
[  637.967562][ T8166]  mlock_fixup+0x650/0x810
[  637.967608][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  637.967648][ T8166]  ? mlock_fixup+0x810/0x810
[  637.967698][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  637.967741][ T8166]  do_mlock+0x25a/0x6d0
[  637.967782][ T8166]  ? folio_evictable+0x270/0x270
[  637.967829][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  637.967862][ T8166]  __x64_sys_mlock+0x59/0x80
[  637.973381][ T8075]   140322704048128-18446744073709551615: 
[  637.975880][ T8166]  do_syscall_64+0x39/0xb0
[  637.975918][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  637.975943][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  637.975964][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  637.975987][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  637.976012][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  637.976026][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  637.976040][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  637.976056][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  637.984167][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  637.985715][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  637.985758][ T8166]  </TASK>
[  637.992237][ T8166] index not increased! 20ffc000 <= 20ffc000
[  638.004458][ T8075]  contents: 
[  638.017146][ T8166] BUG at mt_find:6473 (1)
[  638.034099][ T8075] 0000000000000000 140322704506879 
[  638.043243][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  638.047393][ T8075] ffff88807c795380 140322704510975 
[  638.049400][ T8166] 0-18446744073709551615: 
[  638.062656][ T8075] ffff88807c7959a0 140322704642047 
[  638.065851][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  638.072190][ T8075] 0000000000000000 140730494414847 
[  638.098536][ T8166]  contents: 
[  638.099654][ T8075] ffff88807c795a80 140730494550015 
[  638.107541][ T8166] 93708216008704 
[  638.123243][ T8075] 0000000000000000 140730496278527 
[  638.123439][ T8166] 20480 
[  638.131402][ T8075] ffff88807c795b60 140730496294911 
[  638.138951][ T8166] 18446603342792269824 
[  638.174848][ T8075] ffff88807c795c40 140730496303103 
[  638.180816][ T8166] 0 
[  638.194873][ T8075] 0000000000000000 18446744073709551615 
[  638.200020][ T8166] 0 
[  638.211980][ T8075] 0000000000000000 0 
[  638.213655][ T8166] 0 
[  638.217304][ T8075] 0000000000000000 0 
[  638.222484][ T8166] 0 
[  638.225444][ T8075] 0000000000000000 0 
[  638.238001][ T8166] 0 
[  638.239880][ T8075] 0000000000000000 0 
[  638.242215][ T8166] 0 
[  638.247883][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000008
[  638.247919][ T8075]     140322704048128-140322704506879: 0000000000000000
[  638.247943][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  638.247966][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  638.258329][ T8166] 0 
[  638.261427][ T8075]     140322704642048-140730494414847: 
[  638.263467][ T8166] | 02 02| 
[  638.267468][ T8075] 0000000000000000
[  638.267480][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  638.270704][ T8075]     140730494550016-140730496278527: 
[  638.274282][ T8166] ffff88806630860c 139904166133759 
[  638.279803][ T8075] 0000000000000000
[  638.305365][ T8166] ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  638.317334][ T8075]     140730496278528-140730496294911: 
[  638.327292][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000
[  638.327327][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  638.338325][ T8075] ffff88807c795b60
[  638.342180][ T8166]  contents: 
[  638.357327][ T8075]     140730496294912-140730496303103: 
[  638.370283][ T8166] 0000000000000000 536866815 
[  638.380078][ T8075] ffff88807c795c40
[  638.393038][ T8166] ffff88807e785620 536870911 
[  638.399766][ T8075]     140730496303104-18446744073709551615: 
[  638.402528][ T8166] ffff88807e785700 553631743 
[  638.406177][ T8075] 0000000000000000
[  638.420441][ T8166] 0000000000000000 553635839 
[  638.421266][ T8075] Pass: 10383483 Run:10383636
[  638.421283][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  638.427279][ T8166] ffff8880770f5c40 553631743 
[  638.430591][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  638.430608][ T8075] Call Trace:
[  638.430615][ T8075]  <TASK>
[  638.430625][ T8075]  dump_stack_lvl+0xd1/0x138
[  638.466274][ T8075]  mt_find.cold+0x8b/0x90
[  638.470614][ T8075]  ? mas_find+0x1d0/0x1d0
[  638.474983][ T8075]  find_vma+0x10c/0x1b0
[  638.479186][ T8075]  ? can_vma_merge_before+0x390/0x390
[  638.484584][ T8075]  ? walk_page_test+0x78/0x180
[  638.489360][ T8075]  walk_page_range+0x2b1/0x4a0
[  638.494133][ T8075]  ? __walk_page_range+0x780/0x780
[  638.499262][ T8075]  mlock_fixup+0x650/0x810
[  638.503712][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  638.508922][ T8075]  ? mlock_fixup+0x810/0x810
[  638.513530][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  638.519433][ T8075]  do_mlock+0x25a/0x6d0
[  638.523601][ T8075]  ? folio_evictable+0x270/0x270
[  638.528556][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  638.534456][ T8075]  __x64_sys_mlock+0x59/0x80
[  638.539066][ T8075]  do_syscall_64+0x39/0xb0
[  638.543491][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  638.549390][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  638.553802][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  638.573409][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  638.581822][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  638.589790][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  638.597757][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  638.605723][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  638.613690][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  638.621674][ T8075]  </TASK>
[  638.632682][ T8166] ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  638.647115][ T8075] index not increased! 20ffc000 <= 20ffc000
[  638.662667][ T8166]     0-536866815: 0000000000000000
[  638.673165][ T8166]     536866816-536870911: ffff88807e785620
[  638.675398][ T8075] BUG at mt_find:6473 (1)
[  638.679494][ T8166]     536870912-553631743: 
[  638.683375][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  638.683398][ T8075] 0-18446744073709551615: 
[  638.688902][ T8166] ffff88807e785700
[  638.705679][ T8166]     553631744-553635839: 0000000000000000
[  638.706171][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  638.711582][ T8166]     553635840-553631743: ffff8880770f5c40
[  638.724564][ T8075]  contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  638.725456][ T8166]     553631744-553644031: ffff8880770f5b60
[  638.763686][ T8166]     553644032-553648127: ffff8880226cd1c0
[  638.763968][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  638.770027][ T8166]     553648128-553652223: ffff88807e7857e0
[  638.827672][ T8166]     553652224-116783185919: 0000000000000000
[  638.829728][ T8075]     0-536866815: 
[  638.833851][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  638.842154][ T8075] 0000000000000000
[  638.844444][ T8166]     116789477376-93825005486079: 0000000000000000
[  638.851407][ T8075]     536866816-536870911: 
[  638.855244][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  638.859837][ T8075] ffff88802b7dbc40
[  638.869338][ T8166]     93825005625344-139904166129663: 0000000000000000
[  638.878189][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  638.884840][ T8075]     536870912-553631743: ffff88802b7dbd20
[  638.885614][ T8166]   139904166133760-139904200589311: 
[  638.892021][ T8075]     553631744-553635839: 
[  638.893097][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  638.912340][ T8075] 0000000000000000
[  638.954561][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  638.965650][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  638.967471][ T8075]     553635840-553631743: 
[  638.972596][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  638.982889][ T8075] ffff88801cae0e00
[  638.986350][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  638.993448][ T8075]     553631744-553644031: 
[  638.996389][ T8166]     139904180813824-139904182910975: 
[  639.000549][ T8075] ffff88801cae0d20
[  639.000895][ T8166] ffff88807e785ee0
[  639.014814][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  639.020472][ T8075]     553644032-553648127: ffff888020c88460
[  639.021827][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  639.035628][ T8075]     553648128-553652223: ffff88802b7dbe00
[  639.041565][ T8075]     553652224-116829323263: 0000000000000000
[  639.044322][ T8166]     139904187252736-139904187981823: 
[  639.047813][ T8075]     116829323264-116833517567: 
[  639.048075][ T8166] ffff8880770f51c0
[  639.053353][ T8075] ffff88802b7dbee0
[  639.058691][ T8166]     139904187981824-139904188317695: 
[  639.062104][ T8075]     116833517568-93825021800447: 0000000000000000
[  639.074156][ T8166] ffff8880770f52a0
[  639.078223][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  639.082351][ T8166]     139904188317696-139904188321791: 
[  639.088749][ T8075]     93825021939712-140322669588479: 
[  639.088889][ T8166] 0000000000000000
[  639.096497][ T8075] 0000000000000000
[  639.108123][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  639.111828][ T8166]     139904188321792-139904188686335: 
[  639.118734][ T8075]   140322669592576-140322704048127: 
[  639.118944][ T8166] ffff8880770f5380
[  639.124279][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 
[  639.134111][ T8166]     139904188686336-139904188723199: 
[  639.134117][ T8075] 0000000000000000 140322692202495 ffff888075edd000 140322704048127 
[  639.182719][ T8166] ffff8880770f5460
[  639.190298][ T8075] 0000000000000000 0 000000000000000d
[  639.194572][ T8166]     139904188723200-139904188743679: 0000000000000000
[  639.212342][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  639.218145][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  639.219380][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  639.230535][ T8075]     140322677981184-140322680078335: 
[  639.276354][ T8166]     139904200589312-139904201199615: 0000000000000000
[  639.284827][ T8075] ffff888075edd9a0
[  639.288912][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  639.301102][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  639.301185][ T8166]     139904201203712-139904201334783: 
[  639.308392][ T8075]     140322682175488-140322684272639: 
[  639.311555][ T8166] ffff8880770f58c0
[  639.313939][ T8075] ffff888075edd0e0
[  639.325017][ T8166]     139904201334784-140730916691967: 0000000000000000
[  639.328692][ T8075]     140322684272640-140322686369791: 
[  639.334063][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  639.340734][ T8075] ffff888075edd1c0
[  639.351071][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  639.355022][ T8166]     140730916827136-140730917257215: 0000000000000000
[  639.360460][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  639.372172][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  639.377355][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  639.379748][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  639.393248][ T8075]     140322691776512-140322691780607: 0000000000000000
[  639.393843][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  639.401671][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  639.414277][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  639.421468][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  639.422342][ T8075]     140322692182016-140322692202495: 0000000000000000
[  639.437468][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  639.437787][ T8166] Pass: 10383487 Run:10383641
[  639.444603][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  639.455948][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  639.499835][ T8075]     140322704048128-140322704506879: 
[  639.509217][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  639.509232][ T8166] Call Trace:
[  639.509240][ T8166]  <TASK>
[  639.509249][ T8166]  dump_stack_lvl+0xd1/0x138
[  639.509287][ T8166]  mt_find.cold+0x8b/0x90
[  639.509320][ T8166]  ? mas_find+0x1d0/0x1d0
[  639.509360][ T8166]  find_vma+0x10c/0x1b0
[  639.509384][ T8166]  ? can_vma_merge_before+0x390/0x390
[  639.509413][ T8166]  ? walk_page_test+0x78/0x180
[  639.509446][ T8166]  walk_page_range+0x2b1/0x4a0
[  639.509481][ T8166]  ? __walk_page_range+0x780/0x780
[  639.509530][ T8166]  mlock_fixup+0x650/0x810
[  639.509577][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  639.509617][ T8166]  ? mlock_fixup+0x810/0x810
[  639.509664][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  639.509702][ T8166]  do_mlock+0x25a/0x6d0
[  639.509747][ T8166]  ? folio_evictable+0x270/0x270
[  639.509793][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  639.509827][ T8166]  __x64_sys_mlock+0x59/0x80
[  639.509862][ T8166]  do_syscall_64+0x39/0xb0
[  639.509897][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  639.509925][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  639.509946][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  639.509968][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  639.509993][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  639.510010][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  639.518144][ T8075] 0000000000000000
[  639.525598][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  639.525619][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  639.525633][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  639.525666][ T8166]  </TASK>
[  639.546547][ T8166] index not increased! 20ffc000 <= 20ffc000
[  639.551474][ T8075]     140322704506880-140322704510975: 
[  639.563349][ T8166] BUG at mt_find:6473 (1)
[  639.565486][ T8075] ffff88807c795380
[  639.574647][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  639.582569][ T8075]     140322704510976-140322704642047: 
[  639.589357][ T8166] 0-18446744073709551615: 
[  639.590192][ T8075] ffff88807c7959a0
[  639.594028][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  639.599313][ T8075]     140322704642048-140730494414847: 
[  639.613950][ T8166]  contents: 
[  639.615463][ T8075] 0000000000000000
[  639.621598][ T8166] 93708216008704 
[  639.625590][ T8075]     140730494414848-140730494550015: 
[  639.652604][ T8166] 20480 
[  639.653909][ T8075] ffff88807c795a80
[  639.670932][ T8166] 18446603342792269824 
[  639.694413][ T8075]     140730494550016-140730496278527: 
[  639.712375][ T8166] 0 
[  639.714488][ T8075] 0000000000000000
[  639.720224][ T8166] 0 
[  639.720891][ T8075]     140730496278528-140730496294911: 
[  639.729172][ T8166] 0 
[  639.742674][ T8075] ffff88807c795b60
[  639.742915][ T8166] 0 
[  639.750678][ T8075]     140730496294912-140730496303103: 
[  639.763782][ T8166] 0 
[  639.767132][ T8075] ffff88807c795c40
[  639.772357][ T8166] 0 
[  639.783971][ T8075]     140730496303104-18446744073709551615: 
[  639.790234][ T8166] 0 
[  639.792039][ T8075] 0000000000000000
[  639.795346][ T8166] | 02 02| ffff88806630860c 139904166133759 
[  639.805415][ T8075] Pass: 10383487 Run:10383642
[  639.807084][ T8166] ffff88806630840c 139904200589311 
[  639.809565][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  639.812683][ T8166] ffff8880267c3a0c 18446744073709551615 
[  639.817569][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  639.817584][ T8075] Call Trace:
[  639.817592][ T8075]  <TASK>
[  639.817601][ T8075]  dump_stack_lvl+0xd1/0x138
[  639.820093][ T8166] 0000000000000000 0 
[  639.823790][ T8075]  mt_find.cold+0x8b/0x90
[  639.826288][ T8166] 0000000000000000 0 
[  639.832221][ T8075]  ? mas_find+0x1d0/0x1d0
[  639.834694][ T8166] 0000000000000000 0 
[  639.838410][ T8075]  find_vma+0x10c/0x1b0
[  639.844366][ T8166] 0000000000000000 0 
[  639.849019][ T8075]  ? can_vma_merge_before+0x390/0x390
[  639.849051][ T8075]  ? walk_page_test+0x78/0x180
[  639.854211][ T8166] 0000000000000000 0 
[  639.863988][ T8075]  walk_page_range+0x2b1/0x4a0
[  639.864023][ T8075]  ? __walk_page_range+0x780/0x780
[  639.864071][ T8075]  mlock_fixup+0x650/0x810
[  639.864115][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  639.864153][ T8075]  ? mlock_fixup+0x810/0x810
[  639.864201][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  639.864246][ T8075]  do_mlock+0x25a/0x6d0
[  639.864286][ T8075]  ? folio_evictable+0x270/0x270
[  639.864333][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  639.869965][ T8166] 0000000000000000 0 
[  639.879984][ T8075]  __x64_sys_mlock+0x59/0x80
[  639.883260][ T8166] 0000000000000000
[  639.886173][ T8075]  do_syscall_64+0x39/0xb0
[  639.890754][ T8166]   0-139904166133759: 
[  639.894710][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  639.899039][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  639.902974][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  639.911423][ T8166]  contents: 
[  639.915386][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  639.915410][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  639.915433][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  639.915449][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  639.915462][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  639.915477][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  639.915491][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  639.915525][ T8075]  </TASK>
[  639.941356][ T8075] index not increased! 20ffc000 <= 20ffc000
[  639.946629][ T8166] 0000000000000000 536866815 
[  639.948726][ T8075] BUG at mt_find:6473 (1)
[  639.955044][ T8166] ffff88807e785620 536870911 
[  639.958344][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  639.971249][ T8166] ffff88807e785700 553631743 
[  639.973267][ T8075] 0-18446744073709551615: 
[  639.983877][ T8166] 0000000000000000 553635839 
[  639.987801][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 
[  639.995084][ T8166] ffff8880770f5c40 553631743 
[  639.996083][ T8075] 0 
[  640.002081][ T8166] ffff8880770f5b60 553644031 
[  640.006461][ T8075] 0 
[  640.022916][ T8166] ffff8880226cd1c0 553648127 
[  640.044497][ T8075] 0 
[  640.075415][ T8166] ffff88807e7857e0 553652223 0000000000000000 116783185919 
[  640.085866][ T8075] | 02 02| 
[  640.100254][ T8166] ffff88807e7858c0 116789477375 
[  640.100701][ T8075] ffff88802228180c 140322669592575 
[  640.112600][ T8166] 0000000000000000 93825005486079 
[  640.114275][ T8075] ffff88802228160c 140322704048127 
[  640.123811][ T8166] ffff88807e7859a0 93825005625343 
[  640.128587][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  640.140717][ T8166] 0000000000000000 139904166129663 
[  640.151486][ T8075] 0000000000000000 0 
[  640.164656][ T8166] ffff88807e785a80 139904166133759 
[  640.170397][ T8075] 0000000000000000 0 
[  640.172097][ T8166] 0000000000000000 0 
[  640.179492][ T8075] 0000000000000000 0 
[  640.190245][ T8166] 000000000000000d
[  640.192992][ T8075] 0000000000000000 0 
[  640.212582][ T8166]     0-536866815: 
[  640.214196][ T8075] 0000000000000000 0 
[  640.223655][ T8166] 0000000000000000
[  640.223671][ T8166]     536866816-536870911: ffff88807e785620
[  640.223697][ T8166]     536870912-553631743: ffff88807e785700
[  640.223719][ T8166]     553631744-553635839: 0000000000000000
[  640.223745][ T8166]     553635840-553631743: ffff8880770f5c40
[  640.223768][ T8166]     553631744-553644031: ffff8880770f5b60
[  640.223790][ T8166]     553644032-553648127: ffff8880226cd1c0
[  640.223811][ T8166]     553648128-553652223: ffff88807e7857e0
[  640.223832][ T8166]     553652224-116783185919: 0000000000000000
[  640.223853][ T8166]     116783185920-116789477375: 
[  640.225078][ T8075] 0000000000000000 0 
[  640.234150][ T8166] ffff88807e7858c0
[  640.237556][ T8075] 0000000000000000
[  640.244868][ T8166]     116789477376-93825005486079: 0000000000000000
[  640.244896][ T8166]     93825005486080-93825005625343: 
[  640.249305][ T8075]   0-140322669592575: 
[  640.263790][ T8166] ffff88807e7859a0
[  640.267782][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  640.277858][ T8166]     93825005625344-139904166129663: 
[  640.278688][ T8075]  contents: 
[  640.284254][ T8166] 0000000000000000
[  640.290506][ T8075] 0000000000000000 536866815 
[  640.303697][ T8166]     139904166129664-139904166133759: 
[  640.308487][ T8075] ffff88802b7dbc40 536870911 
[  640.313332][ T8166] ffff88807e785a80
[  640.317773][ T8075] ffff88802b7dbd20 553631743 
[  640.333535][ T8166]   139904166133760-139904200589311: 
[  640.338164][ T8075] 0000000000000000 553635839 
[  640.347587][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  640.353395][ T8075] ffff88801cae0e00 553631743 
[  640.372120][ T8166]  contents: 
[  640.379100][ T8075] ffff88801cae0d20 553644031 
[  640.382959][ T8166] ffff88807e785b60 139904174522367 
[  640.384598][ T8075] ffff888020c88460 553648127 
[  640.398073][ T8166] ffff88807e785c40 139904176619519 
[  640.400425][ T8075] ffff88802b7dbe00 553652223 
[  640.414596][ T8166] ffff88807e785d20 139904178716671 
[  640.415160][ T8075] 0000000000000000 116829323263 
[  640.419585][ T8166] ffff88807e785e00 139904180813823 
[  640.424759][ T8075] ffff88802b7dbee0 116833517567 
[  640.431347][ T8166] ffff88807e785ee0 139904182910975 
[  640.434667][ T8075] 0000000000000000 93825021800447 
[  640.439521][ T8166] ffff8880770f5000 139904187105279 
[  640.453362][ T8075] ffff88808b414000 93825021939711 
[  640.454930][ T8166] ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 
[  640.460251][ T8075] 0000000000000000 140322669588479 
[  640.465168][ T8166] 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  640.465257][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  640.465288][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  640.493407][ T8075] ffff888075edd7e0 140322669592575 
[  640.506744][ T8166]     139904176619520-139904178716671: 
[  640.517658][ T8075] 0000000000000000 0 
[  640.524810][ T8166] ffff88807e785d20
[  640.532242][ T8075] 000000000000000d
[  640.552981][ T8166]     139904178716672-139904180813823: 
[  640.554000][ T8075]     0-536866815: 0000000000000000
[  640.559772][ T8166] ffff88807e785e00
[  640.565231][ T8075]     536866816-536870911: ffff88802b7dbc40
[  640.574808][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  640.576304][ T8075]     536870912-553631743: 
[  640.582918][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  640.587690][ T8075] ffff88802b7dbd20
[  640.599825][ T8075]     553631744-553635839: 0000000000000000
[  640.601695][ T8166]     139904187105280-139904187252735: 
[  640.605994][ T8075]     553635840-553631743: ffff88801cae0e00
[  640.606020][ T8075]     553631744-553644031: ffff88801cae0d20
[  640.606042][ T8075]     553644032-553648127: 
[  640.616944][ T8166] ffff8880770f50e0
[  640.617978][ T8075] ffff888020c88460
[  640.623307][ T8166]     139904187252736-139904187981823: 
[  640.628013][ T8075]     553648128-553652223: 
[  640.640344][ T8166] ffff8880770f51c0
[  640.642331][ T8075] ffff88802b7dbe00
[  640.649762][ T8166]     139904187981824-139904188317695: 
[  640.650402][ T8075]     553652224-116829323263: 
[  640.654317][ T8166] ffff8880770f52a0
[  640.659978][ T8075] 0000000000000000
[  640.672617][ T8166]     139904188317696-139904188321791: 
[  640.672625][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  640.681659][ T8166] 0000000000000000
[  640.684830][ T8075]     116833517568-93825021800447: 0000000000000000
[  640.692668][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  640.695480][ T8075]     93825021800448-93825021939711: 
[  640.701912][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  640.708788][ T8075] ffff88808b414000
[  640.727957][ T8075]     93825021939712-140322669588479: 0000000000000000
[  640.728013][ T8166]     139904188723200-139904188743679: 0000000000000000
[  640.743456][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  640.745119][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  640.750910][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  640.765363][ T8075]   140322669592576-140322704048127: 
[  640.807950][ T8166]     139904200589312-139904201199615: 0000000000000000
[  640.816179][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  640.820701][ T8166]     139904201199616-139904201203711: 
[  640.875231][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  640.883077][ T8166] ffff8880770f59a0
[  640.887807][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  640.887835][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  640.887856][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  640.887878][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  640.887900][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  640.887923][ T8075]     140322690564096-140322690711551: 
[  640.892606][ T8166]     139904201203712-139904201334783: 
[  640.898579][ T8075] ffff888075eddb60
[  640.898592][ T8075]     140322690711552-140322691440639: 
[  640.913240][ T8166] ffff8880770f58c0
[  640.919751][ T8075] ffff888075eddc40
[  640.945169][ T8166]     139904201334784-140730916691967: 
[  640.949827][ T8075]     140322691440640-140322691776511: 
[  640.951422][ T8166] 0000000000000000
[  640.955926][ T8075] ffff888075eddd20
[  640.965099][ T8166]     140730916691968-140730916827135: 
[  640.966508][ T8075]     140322691776512-140322691780607: 
[  640.978585][ T8166] ffff8880770f5620
[  640.979590][ T8075] 0000000000000000
[  640.993213][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  640.993275][ T8166]     140730916827136-140730917257215: 
[  641.000461][ T8075]     140322692145152-140322692182015: 
[  641.002048][ T8166] 0000000000000000
[  641.006363][ T8075] ffff888075eddee0
[  641.014806][ T8166]     140730917257216-140730917273599: 
[  641.015666][ T8075]     140322692182016-140322692202495: 
[  641.019096][ T8166] ffff8880770f5700
[  641.024633][ T8075] 0000000000000000
[  641.036867][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  641.038153][ T8075]     140322692202496-140322704048127: 
[  641.046662][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  641.055975][ T8075] ffff888075edd000
[  641.059706][ T8166] Pass: 10383487 Run:10383643
[  641.068099][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  641.071083][ T8075]   140322704048128-18446744073709551615: 
[  641.077903][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  641.077918][ T8166] Call Trace:
[  641.077926][ T8166]  <TASK>
[  641.077936][ T8166]  dump_stack_lvl+0xd1/0x138
[  641.077974][ T8166]  mt_find.cold+0x8b/0x90
[  641.092182][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  641.093818][ T8166]  ? mas_find+0x1d0/0x1d0
[  641.097666][ T8075]  contents: 
[  641.100022][ T8166]  find_vma+0x10c/0x1b0
[  641.104572][ T8075] 0000000000000000 140322704506879 
[  641.108876][ T8166]  ? can_vma_merge_before+0x390/0x390
[  641.108907][ T8166]  ? walk_page_test+0x78/0x180
[  641.108939][ T8166]  walk_page_range+0x2b1/0x4a0
[  641.108976][ T8166]  ? __walk_page_range+0x780/0x780
[  641.109026][ T8166]  mlock_fixup+0x650/0x810
[  641.109073][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  641.131477][ T8075] ffff88807c795380 140322704510975 
[  641.134812][ T8166]  ? mlock_fixup+0x810/0x810
[  641.134862][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  641.134899][ T8166]  do_mlock+0x25a/0x6d0
[  641.134940][ T8166]  ? folio_evictable+0x270/0x270
[  641.134989][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  641.150084][ T8075] ffff88807c7959a0 140322704642047 
[  641.154956][ T8166]  __x64_sys_mlock+0x59/0x80
[  641.154997][ T8166]  do_syscall_64+0x39/0xb0
[  641.155031][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  641.155060][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  641.162155][ T8075] 0000000000000000 140730494414847 
[  641.164626][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  641.179120][ T8075] ffff88807c795a80 140730494550015 
[  641.180251][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246
[  641.184390][ T8075] 0000000000000000 140730496278527 
[  641.189303][ T8166]  ORIG_RAX: 0000000000000095
[  641.189313][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  641.189328][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  641.189342][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  641.189356][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  641.189370][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  641.189406][ T8166]  </TASK>
[  641.192599][ T8166] index not increased! 20ffc000 <= 20ffc000
[  641.216797][ T8075] ffff88807c795b60 140730496294911 
[  641.220261][ T8166] BUG at mt_find:6473 (1)
[  641.232107][ T8075] ffff88807c795c40 140730496303103 
[  641.253849][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  641.258049][ T8075] 0000000000000000 18446744073709551615 
[  641.262617][ T8166] 0-18446744073709551615: 
[  641.266993][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  641.267067][ T8075]     140322704048128-140322704506879: 0000000000000000
[  641.267090][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  641.267113][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  641.267134][ T8075]     140322704642048-140730494414847: 
[  641.283043][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  641.283444][ T8075] 0000000000000000
[  641.303579][ T8166]  contents: 
[  641.308459][ T8075]     140730494414848-140730494550015: 
[  641.320751][ T8166] 93708216008704 
[  641.321742][ T8075] ffff88807c795a80
[  641.343136][ T8166] 20480 
[  641.345511][ T8075]     140730494550016-140730496278527: 0000000000000000
[  641.345540][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  641.345563][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  641.345585][ T8075]     140730496303104-18446744073709551615: 
[  641.364613][ T8166] 18446603342792269824 0 
[  641.371568][ T8075] 0000000000000000
[  641.371581][ T8075] Pass: 10383487 Run:10383644
[  641.371593][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  641.371620][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  641.371635][ T8075] Call Trace:
[  641.371642][ T8075]  <TASK>
[  641.371652][ T8075]  dump_stack_lvl+0xd1/0x138
[  641.371690][ T8075]  mt_find.cold+0x8b/0x90
[  641.371724][ T8075]  ? mas_find+0x1d0/0x1d0
[  641.371770][ T8075]  find_vma+0x10c/0x1b0
[  641.371796][ T8075]  ? can_vma_merge_before+0x390/0x390
[  641.371826][ T8075]  ? walk_page_test+0x78/0x180
[  641.371860][ T8075]  walk_page_range+0x2b1/0x4a0
[  641.391097][ T8166] 0 
[  641.391235][ T8075]  ? __walk_page_range+0x780/0x780
[  641.399018][ T8166] 0 
[  641.402466][ T8075]  mlock_fixup+0x650/0x810
[  641.405963][ T8166] 0 
[  641.411594][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  641.415450][ T8166] 0 
[  641.418987][ T8075]  ? mlock_fixup+0x810/0x810
[  641.421809][ T8166] 0 0 
[  641.428734][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  641.428774][ T8075]  do_mlock+0x25a/0x6d0
[  641.428811][ T8075]  ? folio_evictable+0x270/0x270
[  641.428860][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  641.428895][ T8075]  __x64_sys_mlock+0x59/0x80
[  641.428928][ T8075]  do_syscall_64+0x39/0xb0
[  641.428961][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  641.428989][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  641.429010][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  641.429034][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  641.429059][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  641.429076][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  641.429091][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  641.429104][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  641.447450][ T8166] | 02 02| 
[  641.448893][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  641.448930][ T8075]  </TASK>
[  641.452128][ T8075] index not increased! 20ffc000 <= 20ffc000
[  641.462740][ T8166] ffff88806630860c 139904166133759 
[  641.471956][ T8075] BUG at mt_find:6473 (1)
[  641.497616][ T8166] ffff88806630840c 139904200589311 
[  641.501865][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  641.513209][ T8166] ffff8880267c3a0c 18446744073709551615 
[  641.516184][ T8075] 0-18446744073709551615: 
[  641.520731][ T8166] 0000000000000000 0 
[  641.523168][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  641.528297][ T8166] 0000000000000000 0 
[  641.531267][ T8075]  contents: 
[  641.545347][ T8166] 0000000000000000 0 
[  641.545719][ T8075] 93708188282880 
[  641.549978][ T8166] 0000000000000000 0 
[  641.553546][ T8075] 20480 
[  641.568286][ T8166] 0000000000000000 0 
[  641.570310][ T8075] 18446603343213248512 
[  641.574316][ T8166] 0000000000000000 0 
[  641.579214][ T8075] 0 
[  641.590957][ T8166] 0000000000000000
[  641.594237][ T8075] 0 
[  641.628382][ T8166]   0-139904166133759: 
[  641.630342][ T8075] 0 
[  641.653430][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  641.656471][ T8075] 0 
[  641.660108][ T8166]  contents: 
[  641.666099][ T8075] 0 
[  641.668813][ T8166] 0000000000000000 536866815 
[  641.674682][ T8075] 0 
[  641.687688][ T8166] ffff88807e785620 536870911 
[  641.691211][ T8075] 0 
[  641.705613][ T8166] ffff88807e785700 553631743 
[  641.708396][ T8075] | 02 02| 
[  641.712035][ T8166] 0000000000000000 553635839 
[  641.719842][ T8075] ffff88802228180c 140322669592575 
[  641.731197][ T8166] ffff8880770f5c40 553631743 
[  641.734901][ T8075] ffff88802228160c 140322704048127 
[  641.741942][ T8166] ffff8880770f5b60 553644031 
[  641.745503][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  641.749618][ T8166] ffff8880226cd1c0 553648127 
[  641.753659][ T8075] 0000000000000000 0 
[  641.771412][ T8166] ffff88807e7857e0 553652223 
[  641.793493][ T8075] 0000000000000000 0 
[  641.796098][ T8166] 0000000000000000 116783185919 
[  641.799742][ T8075] 0000000000000000 0 
[  641.800889][ T8166] ffff88807e7858c0 116789477375 
[  641.805807][ T8075] 0000000000000000 0 
[  641.817610][ T8166] 0000000000000000 93825005486079 
[  641.818952][ T8075] 0000000000000000 0 
[  641.823347][ T8166] ffff88807e7859a0 93825005625343 
[  641.828580][ T8075] 0000000000000000 0 0000000000000000
[  641.828606][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 
[  641.841074][ T8166] 0000000000000000 139904166129663 
[  641.845611][ T8075] 0000000000000000 93825021800447 
[  641.853471][ T8166] ffff88807e785a80 139904166133759 
[  641.856616][ T8075] ffff88808b414000 93825021939711 
[  641.863629][ T8166] 0000000000000000 0 
[  641.875347][ T8075] 0000000000000000 140322669588479 
[  641.881942][ T8166] 000000000000000d
[  641.889823][ T8075] ffff888075edd7e0 140322669592575 
[  641.896313][ T8166]     0-536866815: 
[  641.939598][ T8075] 0000000000000000 0 
[  641.954638][ T8166] 0000000000000000
[  641.960090][ T8075] 000000000000000d
[  641.970180][ T8166]     536866816-536870911: 
[  641.973825][ T8075]     0-536866815: 
[  641.984553][ T8166] ffff88807e785620
[  641.985491][ T8075] 0000000000000000
[  641.990828][ T8166]     536870912-553631743: 
[  641.993449][ T8075]     536866816-536870911: 
[  641.997187][ T8166] ffff88807e785700
[  641.997200][ T8166]     553631744-553635839: 0000000000000000
[  641.997222][ T8166]     553635840-553631743: ffff8880770f5c40
[  641.997243][ T8166]     553631744-553644031: ffff8880770f5b60
[  642.002244][ T8075] ffff88802b7dbc40
[  642.014816][ T8166]     553644032-553648127: 
[  642.019961][ T8075]     536870912-553631743: 
[  642.032593][ T8166] ffff8880226cd1c0
[  642.036743][ T8075] ffff88802b7dbd20
[  642.039713][ T8166]     553648128-553652223: 
[  642.044194][ T8075]     553631744-553635839: 
[  642.055355][ T8166] ffff88807e7857e0
[  642.057141][ T8075] 0000000000000000
[  642.060660][ T8166]     553652224-116783185919: 
[  642.065517][ T8075]     553635840-553631743: ffff88801cae0e00
[  642.081321][ T8075]     553631744-553644031: ffff88801cae0d20
[  642.083917][ T8166] 0000000000000000
[  642.087607][ T8075]     553644032-553648127: 
[  642.091001][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  642.095803][ T8075] ffff888020c88460
[  642.104808][ T8166]     116789477376-93825005486079: 0000000000000000
[  642.106167][ T8075]     553648128-553652223: 
[  642.112441][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  642.117242][ T8075] ffff88802b7dbe00
[  642.127887][ T8075]     553652224-116829323263: 0000000000000000
[  642.130829][ T8166]     93825005625344-139904166129663: 
[  642.134062][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  642.143893][ T8166] 0000000000000000
[  642.147625][ T8075]     116833517568-93825021800447: 0000000000000000
[  642.153096][ T8166]     139904166129664-139904166133759: 
[  642.157362][ T8075]     93825021800448-93825021939711: 
[  642.161799][ T8166] ffff88807e785a80
[  642.162909][ T8075] ffff88808b414000
[  642.173087][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  642.177809][ T8075]     93825021939712-140322669588479: 
[  642.235266][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  642.242808][ T8075] 0000000000000000
[  642.247790][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  642.247816][ T8166]     139904176619520-139904178716671: 
[  642.253693][ T8075]     140322669588480-140322669592575: 
[  642.258573][ T8166] ffff88807e785d20
[  642.258587][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  642.258612][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  642.258634][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  642.258656][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  642.258679][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  642.258701][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  642.258723][ T8166]     139904188317696-139904188321791: 0000000000000000
[  642.258745][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  642.258768][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  642.275785][ T8075] ffff888075edd7e0
[  642.282509][ T8166]     139904188723200-139904188743679: 
[  642.296146][ T8075]   140322669592576-140322704048127: 
[  642.302262][ T8166] 0000000000000000
[  642.309737][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  642.331548][ T8166]     139904188743680-139904200589311: 
[  642.338033][ T8075]  contents: 
[  642.348395][ T8166] ffff8880770f5540
[  642.360415][ T8075] ffff888075edd8c0 140322677981183 
[  642.372810][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  642.373031][ T8166]     139904200589312-139904201199615: 0000000000000000
[  642.373054][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  642.373077][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  642.373099][ T8166]     139904201334784-140730916691967: 0000000000000000
[  642.373122][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  642.373144][ T8166]     140730916827136-140730917257215: 0000000000000000
[  642.373165][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  642.373187][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  642.373210][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  642.373232][ T8166] Pass: 10383541 Run:10383699
[  642.373245][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  642.373270][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  642.373284][ T8166] Call Trace:
[  642.373292][ T8166]  <TASK>
[  642.373301][ T8166]  dump_stack_lvl+0xd1/0x138
[  642.373339][ T8166]  mt_find.cold+0x8b/0x90
[  642.373375][ T8166]  ? mas_find+0x1d0/0x1d0
[  642.373417][ T8166]  find_vma+0x10c/0x1b0
[  642.373443][ T8166]  ? can_vma_merge_before+0x390/0x390
[  642.373473][ T8166]  ? walk_page_test+0x78/0x180
[  642.373507][ T8166]  walk_page_range+0x2b1/0x4a0
[  642.373542][ T8166]  ? __walk_page_range+0x780/0x780
[  642.373589][ T8166]  mlock_fixup+0x650/0x810
[  642.386859][ T8075] ffff888075edd9a0 140322680078335 
[  642.431930][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  642.431975][ T8166]  ? mlock_fixup+0x810/0x810
[  642.432022][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  642.432060][ T8166]  do_mlock+0x25a/0x6d0
[  642.432100][ T8166]  ? folio_evictable+0x270/0x270
[  642.432147][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  642.432177][ T8166]  __x64_sys_mlock+0x59/0x80
[  642.445374][ T8075] ffff888075edd2a0 140322682175487 
[  642.446005][ T8166]  do_syscall_64+0x39/0xb0
[  642.453062][ T8075] ffff888075edd0e0 140322684272639 
[  642.459824][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  642.459854][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  642.459874][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  642.459896][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  642.459921][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  642.459938][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  642.459954][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  642.459969][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  642.459984][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  642.460016][ T8166]  </TASK>
[  642.475448][ T8166] index not increased! 20ffc000 <= 20ffc000
[  642.484747][ T8075] ffff888075edd1c0 140322686369791 
[  642.496115][ T8166] BUG at mt_find:6473 (1)
[  642.508860][ T8075] ffff888075edda80 140322690564095 
[  642.525161][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  642.530737][ T8075] ffff888075eddb60 140322690711551 
[  642.531675][ T8166] 0-18446744073709551615: 
[  642.536224][ T8075] ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 
[  642.544811][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  642.550420][ T8075] 0000000000000000 140322691780607 
[  642.561861][ T8166]  contents: 
[  642.565419][ T8075] ffff888075edde00 140322692145151 
[  642.569381][ T8166] 93708216008704 
[  642.574520][ T8075] ffff888075eddee0 140322692182015 
[  642.582771][ T8166] 20480 
[  642.594394][ T8075] 0000000000000000 140322692202495 
[  642.595216][ T8166] 18446603342792269824 
[  642.600441][ T8075] ffff888075edd000 140322704048127 
[  642.606091][ T8166] 0 0 
[  642.617285][ T8075] 0000000000000000 0 
[  642.620753][ T8166] 0 
[  642.636249][ T8075] 000000000000000d
[  642.636268][ T8075]     140322669592576-140322677981183: 
[  642.642959][ T8166] 0 
[  642.663709][ T8075] ffff888075edd8c0
[  642.665128][ T8166] 0 
[  642.672644][ T8075]     140322677981184-140322680078335: 
[  642.690958][ T8166] 0 
[  642.697818][ T8075] ffff888075edd9a0
[  642.709311][ T8166] 0 
[  642.721917][ T8075]     140322680078336-140322682175487: 
[  642.724575][ T8166] | 02 02| 
[  642.730902][ T8075] ffff888075edd2a0
[  642.745761][ T8166] ffff88806630860c 139904166133759 
[  642.748058][ T8075]     140322682175488-140322684272639: 
[  642.756195][ T8166] ffff88806630840c 139904200589311 
[  642.768735][ T8075] ffff888075edd0e0
[  642.778492][ T8166] ffff8880267c3a0c 18446744073709551615 
[  642.793638][ T8075]     140322684272640-140322686369791: 
[  642.799469][ T8166] 0000000000000000 0 
[  642.819785][ T8075] ffff888075edd1c0
[  642.825728][ T8166] 0000000000000000 0 
[  642.826205][ T8075]     140322686369792-140322690564095: 
[  642.835067][ T8166] 0000000000000000 0 
[  642.839096][ T8075] ffff888075edda80
[  642.842463][ T8166] 0000000000000000 0 
[  642.843793][ T8075]     140322690564096-140322690711551: 
[  642.850706][ T8166] 0000000000000000 0 
[  642.852121][ T8075] ffff888075eddb60
[  642.855187][ T8166] 0000000000000000 0 
[  642.858868][ T8075]     140322690711552-140322691440639: 
[  642.864005][ T8166] 0000000000000000
[  642.869651][ T8075] ffff888075eddc40
[  642.869665][ T8075]     140322691440640-140322691776511: 
[  642.883821][ T8166]   0-139904166133759: 
[  642.886449][ T8075] ffff888075eddd20
[  642.889967][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  642.893728][ T8075]     140322691776512-140322691780607: 
[  642.897470][ T8166]  contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 
[  642.919331][ T8075] 0000000000000000
[  642.941824][ T8166] ffff88807e7857e0 553652223 
[  642.949010][ T8075]     140322691780608-140322692145151: 
[  642.949455][ T8166] 0000000000000000 116783185919 
[  642.955208][ T8075] ffff888075edde00
[  642.964508][ T8166] ffff88807e7858c0 116789477375 
[  642.970621][ T8075]     140322692145152-140322692182015: 
[  642.978218][ T8166] 0000000000000000 93825005486079 
[  642.996831][ T8075] ffff888075eddee0
[  643.004949][ T8166] ffff88807e7859a0 93825005625343 
[  643.010518][ T8075]     140322692182016-140322692202495: 
[  643.022710][ T8166] 0000000000000000 139904166129663 
[  643.024031][ T8075] 0000000000000000
[  643.029866][ T8166] ffff88807e785a80 139904166133759 
[  643.034613][ T8075]     140322692202496-140322704048127: 
[  643.039956][ T8166] 0000000000000000 0 
[  643.049431][ T8075] ffff888075edd000
[  643.068244][ T8166] 000000000000000d
[  643.082713][ T8166]     0-536866815: 0000000000000000
[  643.084870][ T8075]   140322704048128-18446744073709551615: 
[  643.088912][ T8166]     536866816-536870911: 
[  643.089668][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  643.096414][ T8166] ffff88807e785620
[  643.104884][ T8075]  contents: 
[  643.107890][ T8166]     536870912-553631743: 
[  643.111313][ T8075] 0000000000000000 140322704506879 
[  643.114575][ T8166] ffff88807e785700
[  643.126586][ T8075] ffff88807c795380 140322704510975 
[  643.128795][ T8166]     553631744-553635839: 
[  643.130107][ T8075] ffff88807c7959a0 140322704642047 
[  643.134079][ T8166] 0000000000000000
[  643.144299][ T8075] 0000000000000000 140730494414847 
[  643.148136][ T8166]     553635840-553631743: 
[  643.149911][ T8075] ffff88807c795a80 140730494550015 
[  643.153335][ T8166] ffff8880770f5c40
[  643.163402][ T8075] 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  643.170323][ T8166]     553631744-553644031: ffff8880770f5b60
[  643.203324][ T8166]     553644032-553648127: ffff8880226cd1c0
[  643.206912][ T8075]     140322704048128-140322704506879: 0000000000000000
[  643.209908][ T8166]     553648128-553652223: ffff88807e7857e0
[  643.222421][ T8166]     553652224-116783185919: 0000000000000000
[  643.222829][ T8075]     140322704506880-140322704510975: 
[  643.229011][ T8166]     116783185920-116789477375: 
[  643.229816][ T8075] ffff88807c795380
[  643.234553][ T8166] ffff88807e7858c0
[  643.247210][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  643.247680][ T8166]     116789477376-93825005486079: 
[  643.254154][ T8075]     140322704642048-140730494414847: 0000000000000000
[  643.259618][ T8166] 0000000000000000
[  643.270433][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  643.273978][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  643.280129][ T8166]     93825005625344-139904166129663: 0000000000000000
[  643.293598][ T8075]     140730494550016-140730496278527: 0000000000000000
[  643.295373][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  643.302597][ T8075]     140730496278528-140730496294911: 
[  643.308013][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  643.369256][ T8075] ffff88807c795b60
[  643.373000][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  643.380321][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  643.390347][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  643.399418][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  643.400344][ T8166]     139904176619520-139904178716671: 
[  643.407698][ T8075] Pass: 10383541 Run:10383700
[  643.412417][ T8166] ffff88807e785d20
[  643.413251][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  643.420208][ T8166]     139904178716672-139904180813823: 
[  643.421617][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  643.440087][ T8166] ffff88807e785e00
[  643.446980][ T8075] Call Trace:
[  643.446989][ T8075]  <TASK>
[  643.446999][ T8075]  dump_stack_lvl+0xd1/0x138
[  643.447036][ T8075]  mt_find.cold+0x8b/0x90
[  643.447071][ T8075]  ? mas_find+0x1d0/0x1d0
[  643.447115][ T8075]  find_vma+0x10c/0x1b0
[  643.454247][ T8166]     139904180813824-139904182910975: 
[  643.457022][ T8075]  ? can_vma_merge_before+0x390/0x390
[  643.457055][ T8075]  ? walk_page_test+0x78/0x180
[  643.457087][ T8075]  walk_page_range+0x2b1/0x4a0
[  643.457122][ T8075]  ? __walk_page_range+0x780/0x780
[  643.457170][ T8075]  mlock_fixup+0x650/0x810
[  643.464879][ T8166] ffff88807e785ee0
[  643.466044][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  643.470363][ T8166]     139904182910976-139904187105279: 
[  643.474519][ T8075]  ? mlock_fixup+0x810/0x810
[  643.486764][ T8166] ffff8880770f5000
[  643.490155][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  643.501771][ T8166]     139904187105280-139904187252735: 
[  643.504379][ T8075]  do_mlock+0x25a/0x6d0
[  643.542806][ T8075]  ? folio_evictable+0x270/0x270
[  643.547764][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  643.553661][ T8075]  __x64_sys_mlock+0x59/0x80
[  643.558262][ T8075]  do_syscall_64+0x39/0xb0
[  643.562696][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  643.568591][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  643.573009][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  643.592612][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  643.601028][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  643.609000][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  643.617145][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  643.625113][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  643.633077][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  643.641061][ T8075]  </TASK>
[  643.653116][ T8166] ffff8880770f50e0
[  643.657169][ T8075] index not increased! 20ffc000 <= 20ffc000
[  643.663091][ T8075] BUG at mt_find:6473 (1)
[  643.667809][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  643.675012][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  643.676026][ T8166]     139904187981824-139904188317695: 
[  643.683425][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  643.696791][ T8166] ffff8880770f52a0
[  643.727918][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  643.739645][ T8166]     139904188317696-139904188321791: 
[  643.784473][ T8075]     0-536866815: 
[  643.791633][ T8166] 0000000000000000
[  643.794198][ T8075] 0000000000000000
[  643.803168][ T8075]     536866816-536870911: ffff88802b7dbc40
[  643.804924][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  643.811343][ T8075]     536870912-553631743: ffff88802b7dbd20
[  643.822022][ T8075]     553631744-553635839: 0000000000000000
[  643.823506][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  643.828321][ T8075]     553635840-553631743: ffff88801cae0e00
[  643.840916][ T8075]     553631744-553644031: ffff88801cae0d20
[  643.847880][ T8075]     553644032-553648127: ffff888020c88460
[  643.852488][ T8166]     139904188723200-139904188743679: 
[  643.853788][ T8075]     553648128-553652223: ffff88802b7dbe00
[  643.865901][ T8075]     553652224-116829323263: 0000000000000000
[  643.868798][ T8166] 0000000000000000
[  643.872066][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  643.881362][ T8166]     139904188743680-139904200589311: 
[  643.882534][ T8075]     116833517568-93825021800447: 0000000000000000
[  643.890352][ T8166] ffff8880770f5540
[  643.897425][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  643.905276][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  643.905967][ T8075]     93825021939712-140322669588479: 0000000000000000
[  643.964923][ T8166]     139904200589312-139904201199615: 0000000000000000
[  643.972009][ T8075]     140322669588480-140322669592575: 
[  643.972142][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  643.984756][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  643.984974][ T8075] ffff888075edd7e0
[  643.991754][ T8166]     139904201334784-140730916691967: 0000000000000000
[  644.002472][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  644.004268][ T8075]   140322669592576-140322704048127: 
[  644.011157][ T8166]     140730916827136-140730917257215: 
[  644.014037][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  644.024947][ T8166] 0000000000000000
[  644.074482][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  644.085416][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  644.090569][ T8166]     140730917257216-140730917273599: 
[  644.092368][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  644.104998][ T8166] ffff8880770f5700
[  644.105014][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  644.105039][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  644.118495][ T8075]     140322682175488-140322684272639: 
[  644.126674][ T8166] Pass: 10383541 Run:10383701
[  644.133695][ T8075] ffff888075edd0e0
[  644.137616][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  644.142994][ T8075]     140322684272640-140322686369791: 
[  644.150499][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  644.150514][ T8166] Call Trace:
[  644.150521][ T8166]  <TASK>
[  644.150531][ T8166]  dump_stack_lvl+0xd1/0x138
[  644.156100][ T8075] ffff888075edd1c0
[  644.166120][ T8166]  mt_find.cold+0x8b/0x90
[  644.169405][ T8075]     140322686369792-140322690564095: 
[  644.172330][ T8166]  ? mas_find+0x1d0/0x1d0
[  644.177002][ T8075] ffff888075edda80
[  644.180694][ T8166]  find_vma+0x10c/0x1b0
[  644.185003][ T8075]     140322690564096-140322690711551: 
[  644.190516][ T8166]  ? can_vma_merge_before+0x390/0x390
[  644.203478][ T8075] ffff888075eddb60
[  644.208313][ T8166]  ? walk_page_test+0x78/0x180
[  644.208351][ T8166]  walk_page_range+0x2b1/0x4a0
[  644.215002][ T8075]     140322690711552-140322691440639: 
[  644.217408][ T8166]  ? __walk_page_range+0x780/0x780
[  644.222231][ T8075] ffff888075eddc40
[  644.226990][ T8166]  mlock_fixup+0x650/0x810
[  644.232515][ T8075]     140322691440640-140322691776511: 
[  644.237617][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  644.241324][ T8075] ffff888075eddd20
[  644.245718][ T8166]  ? mlock_fixup+0x810/0x810
[  644.245767][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  644.245806][ T8166]  do_mlock+0x25a/0x6d0
[  644.245847][ T8166]  ? folio_evictable+0x270/0x270
[  644.245893][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  644.245928][ T8166]  __x64_sys_mlock+0x59/0x80
[  644.245962][ T8166]  do_syscall_64+0x39/0xb0
[  644.245995][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  644.246025][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  644.246047][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  644.246070][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  644.246095][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  644.246112][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  644.246128][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  644.246143][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  644.246159][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  644.246194][ T8166]  </TASK>
[  644.275820][ T8166] index not increased! 20ffc000 <= 20ffc000
[  644.283412][ T8075]     140322691776512-140322691780607: 
[  644.288804][ T8166] BUG at mt_find:6473 (1)
[  644.294811][ T8075] 0000000000000000
[  644.295714][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  644.301230][ T8075]     140322691780608-140322692145151: 
[  644.307458][ T8166] 0-18446744073709551615: 
[  644.335103][ T8075] ffff888075edde00
[  644.344994][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  644.358292][ T8075]     140322692145152-140322692182015: 
[  644.358872][ T8166]  contents: 
[  644.366736][ T8075] ffff888075eddee0
[  644.404440][ T8166] 93708216008704 
[  644.408203][ T8075]     140322692182016-140322692202495: 
[  644.414878][ T8166] 20480 
[  644.416827][ T8075] 0000000000000000
[  644.420599][ T8166] 18446603342792269824 
[  644.428301][ T8075]     140322692202496-140322704048127: 
[  644.442918][ T8166] 0 
[  644.444464][ T8075] ffff888075edd000
[  644.450480][ T8166] 0 
[  644.452894][ T8075]   140322704048128-18446744073709551615: 
[  644.464321][ T8166] 0 
[  644.466560][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  644.468894][ T8166] 0 
[  644.472587][ T8075]  contents: 0000000000000000 140322704506879 
[  644.488808][ T8166] 0 
[  644.495599][ T8075] ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
11:34:09 executing program 5:
syz_io_uring_setup(0x3bbe, &(0x7f0000000080), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100), 0x0)

[  644.547186][ T8166] 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  644.553756][ T8075]     140322704048128-140322704506879: 
11:34:09 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:09 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:09 executing program 4:
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe6, 0x0)

11:34:09 executing program 2:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20})

11:34:09 executing program 1:
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  644.571627][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  644.585449][ T8075] 0000000000000000
[  644.627493][ T8166]     0-536866815: 0000000000000000
11:34:09 executing program 2:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20})

[  644.708527][ T8166]     536866816-536870911: ffff88807e785620
[  644.730782][ T8183] random: crng reseeded on system resumption
[  644.754693][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  644.796642][ T8166]     536870912-553631743: ffff88807e785700
[  644.912171][   T27] audit: type=1800 audit(1673264049.740:53): pid=8188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1162 res=0 errno=0
11:34:10 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  645.576267][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  645.584720][ T8075]     140322704642048-140730494414847: 0000000000000000
[  645.592237][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  645.599759][ T8075]     140730494550016-140730496278527: 0000000000000000
[  645.619960][ T8166]     553631744-553635839: 0000000000000000
11:34:10 executing program 2:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20})

[  645.631584][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  645.684875][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  645.691903][ T8075]     140730496303104-18446744073709551615: 0000000000000000
11:34:10 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  645.743740][ T8166]     553635840-553631743: ffff8880770f5c40
[  645.762130][ T8075] Pass: 10393881 Run:10394042
[  645.909015][   T27] audit: type=1800 audit(1673264050.680:54): pid=8197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1172 res=0 errno=0
[  645.915625][ T8166]     553631744-553644031: 
[  645.929641][    C0] vkms_vblank_simulate: vblank timer overrun
[  646.317322][ T8166] ffff8880770f5b60
[  646.384421][ T8166]     553644032-553648127: ffff8880226cd1c0
[  646.490725][ T8166]     553648128-553652223: ffff88807e7857e0
11:34:11 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0), &(0x7f0000000480)=0x98)

[  646.632003][ T8166]     553652224-116783185919: 0000000000000000
[  646.660467][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  646.711963][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  646.721842][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  646.731935][ T8075] Call Trace:
[  646.735236][ T8075]  <TASK>
[  646.738203][ T8075]  dump_stack_lvl+0xd1/0x138
[  646.742839][ T8075]  mt_find.cold+0x8b/0x90
[  646.747217][ T8075]  ? mas_find+0x1d0/0x1d0
[  646.751601][ T8075]  find_vma+0x10c/0x1b0
[  646.755802][ T8075]  ? can_vma_merge_before+0x390/0x390
[  646.761217][ T8075]  ? walk_page_test+0x78/0x180
[  646.766030][ T8075]  walk_page_range+0x2b1/0x4a0
[  646.770835][ T8075]  ? __walk_page_range+0x780/0x780
[  646.776005][ T8075]  mlock_fixup+0x650/0x810
[  646.780483][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  646.785737][ T8075]  ? mlock_fixup+0x810/0x810
[  646.790387][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  646.796347][ T8075]  do_mlock+0x25a/0x6d0
[  646.800581][ T8075]  ? folio_evictable+0x270/0x270
[  646.805582][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  646.811520][ T8075]  __x64_sys_mlock+0x59/0x80
[  646.816325][ T8075]  do_syscall_64+0x39/0xb0
[  646.820774][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  646.826700][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  646.831145][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  646.850792][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  646.859250][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  646.867254][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  646.875261][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  646.883264][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  646.891273][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  646.899288][ T8075]  </TASK>
[  646.953516][   T27] audit: type=1800 audit(1673264051.760:55): pid=8206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1164 res=0 errno=0
[  647.325698][ T8166]     116789477376-93825005486079: 0000000000000000
[  647.332430][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  647.339413][ T8166]     93825005625344-139904166129663: 0000000000000000
[  647.346544][ T8075] index not increased! 20ffc000 <= 20ffc000
[  647.352464][ T8075] BUG at mt_find:6473 (1)
[  647.375012][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  647.382066][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  647.437037][    C0] vkms_vblank_simulate: vblank timer overrun
[  647.479727][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  647.534890][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  647.540581][ T8075] 0-18446744073709551615: 
[  647.541894][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  647.541923][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  647.592062][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  647.614878][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  647.649845][    C0] vkms_vblank_simulate: vblank timer overrun
[  647.668584][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  647.694833][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  647.700816][ T8166]     139904182910976-139904187105279: 
[  647.743910][    C0] vkms_vblank_simulate: vblank timer overrun
[  647.825089][ T8075]     0-536866815: 0000000000000000
[  647.830478][ T8075]     536866816-536870911: ffff88802b7dbc40
[  647.872313][ T8075]     536870912-553631743: ffff88802b7dbd20
[  647.895961][ T8166] ffff8880770f5000
[  647.897141][ T8075]     553631744-553635839: 0000000000000000
[  647.918610][ T8075]     553635840-553631743: ffff88801cae0e00
[  647.931910][ T8075]     553631744-553644031: ffff88801cae0d20
[  647.938162][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  647.950237][ T8075]     553644032-553648127: ffff888020c88460
[  647.959998][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  647.964605][ T8075]     553648128-553652223: ffff88802b7dbe00
[  647.967488][ T8166]     139904187981824-139904188317695: 
[  647.972924][ T8075]     553652224-116829323263: 0000000000000000
[  647.978820][ T8166] ffff8880770f52a0
[  647.988829][ T8166]     139904188317696-139904188321791: 0000000000000000
[  647.992541][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  647.996613][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  648.002393][ T8075]     116833517568-93825021800447: 
[  648.012573][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  648.019400][ T8075] 0000000000000000
[  648.025357][ T8166]     139904188723200-139904188743679: 0000000000000000
[  648.036425][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  648.036854][ T8166]     139904188743680-139904200589311: 
[  648.043204][ T8075]     93825021939712-140322669588479: 0000000000000000
[  648.049073][ T8166] ffff8880770f5540
[  648.059968][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  648.112129][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  648.120711][ T8166]     139904200589312-139904201199615: 0000000000000000
[  648.127728][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 
[  648.127946][ T8166]     139904201199616-139904201203711: 
[  648.127953][ T8075] ffff888075eddee0 140322692182015 0000000000000000 140322692202495 
[  648.171377][    C0] vkms_vblank_simulate: vblank timer overrun
[  648.172198][ T8166] ffff8880770f59a0
[  648.189880][ T8075] ffff888075edd000 140322704048127 
[  648.192939][ T8166]     139904201203712-139904201334783: 
[  648.200751][ T8075] 0000000000000000 0 
[  648.201964][ T8166] ffff8880770f58c0
[  648.211912][ T8075] 000000000000000d
[  648.211927][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  648.212566][ T8166]     139904201334784-140730916691967: 
[  648.220804][ T8075]     140322677981184-140322680078335: 
[  648.227797][ T8166] 0000000000000000
[  648.241567][ T8075] ffff888075edd9a0
[  648.241583][ T8075]     140322680078336-140322682175487: 
[  648.245705][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  648.251914][ T8075] ffff888075edd2a0
[  648.258602][ T8166]     140730916827136-140730917257215: 0000000000000000
[  648.265294][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  648.269317][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  648.282995][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  648.283546][ T8075]     140322684272640-140322686369791: 
[  648.290330][ T8166]     140730917281792-18446744073709551615: 
[  648.290755][ T8075] ffff888075edd1c0
[  648.296279][ T8166] 0000000000000000
[  648.306422][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  648.311980][ T8166] Pass: 10407759 Run:10407921
[  648.321665][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  648.328115][ T8075]     140322690564096-140322690711551: 
[  648.331480][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  648.331496][ T8166] Call Trace:
[  648.331504][ T8166]  <TASK>
[  648.337063][ T8075] ffff888075eddb60
[  648.347055][ T8166]  dump_stack_lvl+0xd1/0x138
[  648.347095][ T8166]  mt_find.cold+0x8b/0x90
[  648.350365][ T8075]     140322690711552-140322691440639: 
[  648.353285][ T8166]  ? mas_find+0x1d0/0x1d0
[  648.357003][ T8075] ffff888075eddc40
[  648.361570][ T8166]  find_vma+0x10c/0x1b0
[  648.384071][ T8166]  ? can_vma_merge_before+0x390/0x390
[  648.389454][ T8166]  ? walk_page_test+0x78/0x180
[  648.394237][ T8166]  walk_page_range+0x2b1/0x4a0
[  648.399012][ T8166]  ? __walk_page_range+0x780/0x780
[  648.404155][ T8166]  mlock_fixup+0x650/0x810
[  648.408592][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  648.414222][ T8166]  ? mlock_fixup+0x810/0x810
[  648.418837][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  648.424741][ T8166]  do_mlock+0x25a/0x6d0
[  648.428919][ T8166]  ? folio_evictable+0x270/0x270
[  648.433875][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  648.439781][ T8166]  __x64_sys_mlock+0x59/0x80
[  648.444380][ T8166]  do_syscall_64+0x39/0xb0
[  648.448805][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  648.454705][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  648.459121][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  648.478750][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  648.487187][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  648.495162][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  648.503148][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  648.511118][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  648.519085][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  648.527078][ T8166]  </TASK>
[  648.535071][ T8166] index not increased! 20ffc000 <= 20ffc000
[  648.543117][ T8166] BUG at mt_find:6473 (1)
[  648.547845][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  648.556707][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  648.593575][    C0] vkms_vblank_simulate: vblank timer overrun
[  648.600159][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  648.607404][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  648.656305][    C0] vkms_vblank_simulate: vblank timer overrun
[  648.666569][ T8075]     140322691776512-140322691780607: 0000000000000000
[  648.667681][ T8166]     0-536866815: 0000000000000000
[  648.673639][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  648.685637][ T8166]     536866816-536870911: ffff88807e785620
[  648.685945][ T8075]     140322692145152-140322692182015: 
[  648.691773][ T8166]     536870912-553631743: ffff88807e785700
[  648.697371][ T8075] ffff888075eddee0
[  648.697385][ T8075]     140322692182016-140322692202495: 0000000000000000
[  648.697409][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  648.697433][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 
[  648.711543][ T8166]     553631744-553635839: 
[  648.714045][ T8075] 0000000000000000 140730494414847 
[  648.726165][ T8166] 0000000000000000
[  648.751591][ T8075] ffff88807c795a80 140730494550015 
[  648.752836][ T8166]     553635840-553631743: 
[  648.756367][ T8075] 0000000000000000 140730496278527 
[  648.762959][ T8166] ffff8880770f5c40
[  648.766159][ T8075] ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  648.778388][ T8166]     553631744-553644031: 
[  648.799937][ T8075]     140322704048128-140322704506879: 0000000000000000
[  648.799964][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  648.799988][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  648.800011][ T8075]     140322704642048-140730494414847: 0000000000000000
[  648.800033][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  648.800056][ T8075]     140730494550016-140730496278527: 0000000000000000
[  648.800079][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  648.800102][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  648.800124][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  648.800147][ T8075] Pass: 10407759 Run:10407922
[  648.815979][ T8166] ffff8880770f5b60
[  648.818584][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  648.833483][ T8166]     553644032-553648127: 
[  648.839304][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  648.839320][ T8075] Call Trace:
[  648.839328][ T8075]  <TASK>
[  648.839337][ T8075]  dump_stack_lvl+0xd1/0x138
[  648.846901][ T8166] ffff8880226cd1c0
[  648.853272][ T8075]  mt_find.cold+0x8b/0x90
[  648.860432][ T8166]     553648128-553652223: 
[  648.867532][ T8075]  ? mas_find+0x1d0/0x1d0
[  648.867579][ T8075]  find_vma+0x10c/0x1b0
[  648.872598][ T8166] ffff88807e7857e0
[  648.875938][ T8075]  ? can_vma_merge_before+0x390/0x390
[  648.875970][ T8075]  ? walk_page_test+0x78/0x180
[  648.876001][ T8075]  walk_page_range+0x2b1/0x4a0
[  648.876035][ T8075]  ? __walk_page_range+0x780/0x780
[  648.876085][ T8075]  mlock_fixup+0x650/0x810
[  648.876131][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  648.876169][ T8075]  ? mlock_fixup+0x810/0x810
[  648.876218][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  648.876257][ T8075]  do_mlock+0x25a/0x6d0
[  648.876296][ T8075]  ? folio_evictable+0x270/0x270
[  648.876344][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  648.876377][ T8075]  __x64_sys_mlock+0x59/0x80
[  648.900952][ T8166]     553652224-116783185919: 
[  648.903999][ T8075]  do_syscall_64+0x39/0xb0
[  648.907222][ T8166] 0000000000000000
[  648.911486][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  648.911516][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  648.915529][ T8166]     116783185920-116789477375: 
[  648.919524][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  648.924002][ T8166] ffff88807e7858c0
[  648.928306][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  648.928333][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  648.928350][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  648.928365][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  648.928379][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  648.928393][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  648.928427][ T8075]  </TASK>
[  648.946122][ T8075] index not increased! 20ffc000 <= 20ffc000
[  648.951108][ T8166]     116789477376-93825005486079: 
[  648.952148][ T8075] BUG at mt_find:6473 (1)
[  648.965009][ T8166] 0000000000000000
[  649.004826][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  649.016892][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  649.016924][ T8166]     93825005625344-139904166129663: 0000000000000000
[  649.016948][ T8166]     139904166129664-139904166133759: 
[  649.045287][ T8075] 0-18446744073709551615: 
[  649.074031][ T8166] ffff88807e785a80
[  649.159331][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  649.174925][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  649.214312][    C0] vkms_vblank_simulate: vblank timer overrun
[  649.233245][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  649.240393][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  649.247519][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  649.254500][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  649.261588][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  649.268638][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  649.275824][ T8075]  contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  649.305384][    C0] vkms_vblank_simulate: vblank timer overrun
[  649.311892][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  649.319200][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  649.329225][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  649.333658][ T4392] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  649.343674][ T8166]     139904188317696-139904188321791: 0000000000000000
[  649.351331][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  649.354926][ T8166]     139904188321792-139904188686335: 
[  649.400274][    C0] vkms_vblank_simulate: vblank timer overrun
[  649.411739][ T8075]     0-536866815: 0000000000000000
[  649.414954][ T4392] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  649.423493][ T8075]     536866816-536870911: ffff88802b7dbc40
[  649.431962][ T8166] ffff8880770f5380
[  649.435825][ T8075]     536870912-553631743: ffff88802b7dbd20
[  649.446515][ T8075]     553631744-553635839: 0000000000000000
[  649.448517][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  649.453202][ T8075]     553635840-553631743: ffff88801cae0e00
[  649.465674][ T4392] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  649.472753][ T8166]     139904188723200-139904188743679: 0000000000000000
[  649.472879][ T8075]     553631744-553644031: ffff88801cae0d20
[  649.482444][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  649.486090][ T8075]     553644032-553648127: ffff888020c88460
[  649.492799][ T8166]   139904200589312-18446744073709551615: 
[  649.498707][ T4392] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  649.498886][ T8075]     553648128-553652223: ffff88802b7dbe00
[  649.513082][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  649.518119][ T4392] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  649.524377][ T8075]     553652224-116829323263: 
[  649.526039][ T8166]  contents: 
[  649.534346][ T8075] 0000000000000000
[  649.539735][ T8166] 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 
[  649.550744][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  649.574902][ T8166] 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  649.610909][ T8166]     139904200589312-139904201199615: 0000000000000000
[  649.618208][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  649.625702][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  649.628795][ T8075]     116833517568-93825021800447: 0000000000000000
[  649.632698][ T8166]     139904201334784-140730916691967: 0000000000000000
[  649.649141][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  649.656219][ T8166]     140730916827136-140730917257215: 0000000000000000
[  649.663202][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  649.667214][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  649.670233][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  649.684878][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  649.692294][ T8166] Pass: 10409277 Run:10409441
[  649.697096][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  649.706940][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  649.710697][ T8075]     93825021939712-140322669588479: 
[  649.717001][ T8166] Call Trace:
[  649.717011][ T8166]  <TASK>
[  649.717019][ T8166]  dump_stack_lvl+0xd1/0x138
[  649.717056][ T8166]  mt_find.cold+0x8b/0x90
[  649.723397][ T8075] 0000000000000000
[  649.725816][ T8166]  ? mas_find+0x1d0/0x1d0
[  649.725862][ T8166]  find_vma+0x10c/0x1b0
[  649.729176][ T8075]     140322669588480-140322669592575: 
[  649.733356][ T8166]  ? can_vma_merge_before+0x390/0x390
[  649.737910][ T8075] ffff888075edd7e0
[  649.741366][ T8166]  ? walk_page_test+0x78/0x180
[  649.747180][ T8075]   140322669592576-140322704048127: 
[  649.749812][ T8166]  walk_page_range+0x2b1/0x4a0
[  649.763714][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  649.764404][ T8166]  ? __walk_page_range+0x780/0x780
[  649.769422][ T8075]  contents: 
[  649.774507][ T8166]  mlock_fixup+0x650/0x810
[  649.779501][ T8075] ffff888075edd8c0 140322677981183 
[  649.786772][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  649.792137][ T8075] ffff888075edd9a0 140322680078335 
[  649.795162][ T8166]  ? mlock_fixup+0x810/0x810
[  649.795214][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  649.799962][ T8075] ffff888075edd2a0 140322682175487 
[  649.804783][ T8166]  do_mlock+0x25a/0x6d0
[  649.804830][ T8166]  ? folio_evictable+0x270/0x270
[  649.804874][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  649.804909][ T8166]  __x64_sys_mlock+0x59/0x80
[  649.804947][ T8166]  do_syscall_64+0x39/0xb0
[  649.804979][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  649.805006][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  649.805026][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  649.805047][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  649.805072][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  649.805089][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  649.805104][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  649.805120][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  649.805135][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  649.805170][ T8166]  </TASK>
[  649.832585][ T8166] index not increased! 20ffc000 <= 20ffc000
[  649.847172][ T8075] ffff888075edd0e0 140322684272639 
[  649.850345][ T8166] BUG at mt_find:6473 (1)
[  649.872503][ T8075] ffff888075edd1c0 140322686369791 
[  649.895908][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  649.957194][ T8075] ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  649.978551][ T8166] 0-18446744073709551615: 
[  650.002707][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.023301][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  650.030714][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  650.034899][ T8075]     140322677981184-140322680078335: 
[  650.065540][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.079506][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  650.079733][ T8166]     0-536866815: 0000000000000000
[  650.079755][ T8166]     536866816-536870911: ffff88807e785620
[  650.079778][ T8166]     536870912-553631743: ffff88807e785700
[  650.079799][ T8166]     553631744-553635839: 0000000000000000
[  650.079820][ T8166]     553635840-553631743: ffff8880770f5c40
[  650.079842][ T8166]     553631744-553644031: ffff8880770f5b60
[  650.079863][ T8166]     553644032-553648127: 
[  650.128670][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.131354][ T8075] ffff888075edd9a0
[  650.154516][ T8166] ffff8880226cd1c0
[  650.159182][ T8075]     140322680078336-140322682175487: 
[  650.165730][ T8166]     553648128-553652223: 
[  650.172199][ T8213] chnl_net:caif_netlink_parms(): no params data found
[  650.174502][ T8166] ffff88807e7857e0
[  650.184890][ T8075] ffff888075edd2a0
[  650.197205][ T8166]     553652224-116783185919: 
[  650.214371][ T8075]     140322682175488-140322684272639: 
[  650.216704][ T8166] 0000000000000000
[  650.222965][ T8075] ffff888075edd0e0
[  650.225239][ T8166]     116783185920-116789477375: 
[  650.231836][ T8075]     140322684272640-140322686369791: 
[  650.232621][ T8166] ffff88807e7858c0
[  650.259509][ T8213] bridge0: port 1(bridge_slave_0) entered blocking state
[  650.261416][ T8075] ffff888075edd1c0
[  650.266740][ T8213] bridge0: port 1(bridge_slave_0) entered disabled state
[  650.267700][ T8213] device bridge_slave_0 entered promiscuous mode
[  650.284136][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  650.291237][ T8166]     116789477376-93825005486079: 0000000000000000
[  650.297968][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  650.299967][ T8213] bridge0: port 2(bridge_slave_1) entered blocking state
[  650.307441][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  650.313022][ T8166]     93825005486080-93825005625343: 
[  650.319129][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  650.319155][ T8075]     140322691776512-140322691780607: 0000000000000000
[  650.319177][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  650.319200][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  650.319222][ T8075]     140322692182016-140322692202495: 0000000000000000
[  650.319244][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  650.319265][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 
[  650.338677][ T8213] bridge0: port 2(bridge_slave_1) entered disabled state
[  650.339652][ T8213] device bridge_slave_1 entered promiscuous mode
[  650.345732][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  650.345799][ T8075]     140322704048128-140322704506879: 0000000000000000
[  650.345823][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  650.345845][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  650.345867][ T8075]     140322704642048-140730494414847: 0000000000000000
[  650.345888][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  650.345911][ T8075]     140730494550016-140730496278527: 0000000000000000
[  650.345932][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  650.345955][ T8075]     140730496294912-140730496303103: 
[  650.354187][ T8166] ffff88807e7859a0
[  650.361486][ T8075] ffff88807c795c40
[  650.392171][ T8166]     93825005625344-139904166129663: 
[  650.408313][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.408605][ T8075]     140730496303104-18446744073709551615: 
[  650.448355][ T8166] 0000000000000000
[  650.457754][ T8075] 0000000000000000
[  650.489596][ T8166]     139904166129664-139904166133759: 
[  650.490147][ T8075] Pass: 10419921 Run:10420086
[  650.494050][ T8166] ffff88807e785a80
[  650.497646][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  650.507773][ T8213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  650.508796][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  650.515945][ T8166]   139904166133760-139904200589311: 
[  650.518822][ T8075] Call Trace:
[  650.518833][ T8075]  <TASK>
[  650.522531][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  650.528053][ T8075]  dump_stack_lvl+0xd1/0x138
[  650.528088][ T8075]  mt_find.cold+0x8b/0x90
[  650.528120][ T8075]  ? mas_find+0x1d0/0x1d0
[  650.528162][ T8075]  find_vma+0x10c/0x1b0
[  650.542756][ T8213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  650.546305][ T8075]  ? can_vma_merge_before+0x390/0x390
[  650.546339][ T8075]  ? walk_page_test+0x78/0x180
[  650.546370][ T8075]  walk_page_range+0x2b1/0x4a0
[  650.546404][ T8075]  ? __walk_page_range+0x780/0x780
[  650.546449][ T8075]  mlock_fixup+0x650/0x810
[  650.635647][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  650.640866][ T8075]  ? mlock_fixup+0x810/0x810
[  650.645474][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  650.651377][ T8075]  do_mlock+0x25a/0x6d0
[  650.655544][ T8075]  ? folio_evictable+0x270/0x270
[  650.660500][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  650.666412][ T8075]  __x64_sys_mlock+0x59/0x80
[  650.671018][ T8075]  do_syscall_64+0x39/0xb0
[  650.675442][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  650.681338][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  650.685767][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  650.705464][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  650.713878][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  650.721848][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  650.729819][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  650.737790][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  650.745756][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  650.753740][ T8075]  </TASK>
[  650.756795][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.782501][ T8075] index not increased! 20ffc000 <= 20ffc000
[  650.786467][ T8166]  contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 
[  650.794349][ T8213] team0: Port device team_slave_0 added
[  650.797954][ T8075] BUG at mt_find:6473 (1)
[  650.834439][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  650.843230][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  650.848470][ T8166] 0000000000000000 139904188321791 
[  650.880127][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.883220][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  650.899894][ T8213] team0: Port device team_slave_1 added
[  650.941398][    C0] vkms_vblank_simulate: vblank timer overrun
[  650.947392][ T8075]     0-536866815: 0000000000000000
[  650.958961][ T8075]     536866816-536870911: ffff88802b7dbc40
[  650.965382][ T8075]     536870912-553631743: ffff88802b7dbd20
[  650.971317][ T8075]     553631744-553635839: 0000000000000000
[  650.974811][ T8166] ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  650.979231][ T8075]     553635840-553631743: ffff88801cae0e00
[  650.998073][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  651.003239][ T8075]     553631744-553644031: 
[  651.013100][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  651.022012][ T8075] ffff88801cae0d20
[  651.031399][ T8075]     553644032-553648127: 
[  651.031399][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  651.045289][ T8213] batman_adv: batadv0: Adding interface: batadv_slave_0
[  651.052036][ T8075] ffff888020c88460
[  651.052318][ T8166]     139904178716672-139904180813823: 
[  651.056388][ T8213] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  651.056528][ T8075]     553648128-553652223: 
[  651.061976][ T8213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  651.089616][ T8166] ffff88807e785e00
[  651.103472][ T8213] batman_adv: batadv0: Adding interface: batadv_slave_1
[  651.103490][ T8213] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  651.103515][ T8213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  651.125002][ T8075] ffff88802b7dbe00
[  651.141823][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  651.162557][ T8075]     553652224-116829323263: 0000000000000000
[  651.162946][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  651.176769][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  651.176805][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  651.176828][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  651.176851][ T8166]     139904188317696-139904188321791: 0000000000000000
[  651.176874][ T8166]     139904188321792-139904188686335: 
[  651.195802][ T8075]     116829323264-116833517567: 
[  651.199693][ T8166] ffff8880770f5380
[  651.206479][ T8075] ffff88802b7dbee0
[  651.215226][ T8166]     139904188686336-139904188723199: 
[  651.218307][ T8213] device hsr_slave_0 entered promiscuous mode
[  651.219299][ T8166] ffff8880770f5460
[  651.223440][ T8075]     116833517568-93825021800447: 
[  651.236700][ T8166]     139904188723200-139904188743679: 
[  651.238898][ T8213] device hsr_slave_1 entered promiscuous mode
[  651.244474][ T8166] 0000000000000000
[  651.259142][ T8075] 0000000000000000
[  651.261266][ T8166]     139904188743680-139904200589311: 
[  651.263803][ T8213] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  651.263828][ T8213] Cannot create hsr debugfs directory
[  651.269393][ T8166] ffff8880770f5540
[  651.269406][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  651.292638][ T8075]     93825021800448-93825021939711: 
[  651.338479][    C0] vkms_vblank_simulate: vblank timer overrun
[  651.338715][ T8166]     139904200589312-139904201199615: 0000000000000000
[  651.338743][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  651.338767][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  651.338795][ T8166]     139904201334784-140730916691967: 0000000000000000
[  651.353643][ T8075] ffff88808b414000
[  651.366106][ T8166]     140730916691968-140730916827135: 
[  651.392788][ T8075]     93825021939712-140322669588479: 
[  651.396228][ T8166] ffff8880770f5620
[  651.398911][ T8075] 0000000000000000
[  651.405421][ T8166]     140730916827136-140730917257215: 
[  651.408165][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  651.424486][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  651.432733][ T8166] 0000000000000000
[  651.479895][    C0] vkms_vblank_simulate: vblank timer overrun
[  651.483980][ T8075]     140322669592576-140322677981183: 
[  651.496836][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  651.503364][ T8075] ffff888075edd8c0
[  651.513514][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  651.521268][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  651.528543][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  651.528830][ T8166] Pass: 10419921 Run:10420087
[  651.540354][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  651.547983][ T8075]     140322680078336-140322682175487: 
[  651.550246][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  651.550262][ T8166] Call Trace:
[  651.550270][ T8166]  <TASK>
[  651.556243][ T8075] ffff888075edd2a0
[  651.565830][ T8166]  dump_stack_lvl+0xd1/0x138
[  651.565870][ T8166]  mt_find.cold+0x8b/0x90
[  651.569522][ T8075]     140322682175488-140322684272639: 
[  651.572079][ T8166]  ? mas_find+0x1d0/0x1d0
[  651.576019][ T8075] ffff888075edd0e0
[  651.580358][ T8166]  find_vma+0x10c/0x1b0
[  651.584671][ T8075]     140322684272640-140322686369791: 
[  651.590197][ T8166]  ? can_vma_merge_before+0x390/0x390
[  651.590228][ T8166]  ? walk_page_test+0x78/0x180
[  651.590261][ T8166]  walk_page_range+0x2b1/0x4a0
[  651.590294][ T8166]  ? __walk_page_range+0x780/0x780
[  651.590346][ T8166]  mlock_fixup+0x650/0x810
[  651.590392][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  651.590433][ T8166]  ? mlock_fixup+0x810/0x810
[  651.590479][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  651.590518][ T8166]  do_mlock+0x25a/0x6d0
[  651.590555][ T8166]  ? folio_evictable+0x270/0x270
[  651.590598][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  651.590631][ T8166]  __x64_sys_mlock+0x59/0x80
[  651.590666][ T8166]  do_syscall_64+0x39/0xb0
[  651.590706][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  651.590735][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  651.590755][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  651.590778][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  651.590803][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  651.590820][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  651.590836][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  651.590850][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  651.590866][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  651.590901][ T8166]  </TASK>
[  651.591913][ T8166] index not increased! 20ffc000 <= 20ffc000
[  651.614895][   T48] Bluetooth: hci7: command 0x0409 tx timeout
[  651.620487][ T8166] BUG at mt_find:6473 (1)
[  651.654903][ T8075] ffff888075edd1c0
[  651.658925][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  651.690616][ T8075]     140322686369792-140322690564095: 
[  651.724200][ T8166] 0-18446744073709551615: 
[  651.729715][ T8075] ffff888075edda80
[  651.747488][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  651.784824][ T8075]     140322690564096-140322690711551: 
[  651.808959][ T8213] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  651.809139][ T8166]  contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  651.864796][ T8075] ffff888075eddb60
[  651.883528][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  651.894806][ T8075]     140322690711552-140322691440639: 
[  651.947865][ T8166]     0-536866815: 0000000000000000
[  651.967202][ T8166]     536866816-536870911: ffff88807e785620
[  651.973162][ T8166]     536870912-553631743: ffff88807e785700
[  651.990750][ T8166]     553631744-553635839: 0000000000000000
[  651.995473][ T8213] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  652.003051][ T8166]     553635840-553631743: ffff8880770f5c40
[  652.034935][ T8166]     553631744-553644031: ffff8880770f5b60
[  652.040881][ T8166]     553644032-553648127: ffff8880226cd1c0
[  652.056904][ T8166]     553648128-553652223: ffff88807e7857e0
[  652.062842][ T8166]     553652224-116783185919: 0000000000000000
[  652.064824][ T8075] ffff888075eddc40
[  652.072740][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  652.096019][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  652.118390][ T8166]     116789477376-93825005486079: 0000000000000000
[  652.131413][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  652.139133][ T8075]     140322691776512-140322691780607: 0000000000000000
[  652.141853][ T8166]     93825005625344-139904166129663: 0000000000000000
[  652.161466][ T8213] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  652.164509][ T8166]     139904166129664-139904166133759: 
[  652.184877][ T8075]     140322691780608-140322692145151: 
[  652.184912][ T8166] ffff88807e785a80
[  652.190541][ T8075] ffff888075edde00
[  652.220211][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  652.234799][ T8075]     140322692145152-140322692182015: 
[  652.285578][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  652.311245][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  652.336104][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  652.343156][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  652.360610][ T8213] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  652.360960][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  652.392131][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  652.395067][ T8075] ffff888075eddee0
[  652.402826][ T8075]     140322692182016-140322692202495: 0000000000000000
[  652.409585][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  652.436510][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  652.443667][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  652.461310][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  652.471006][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  652.475496][ T8166]     139904188317696-139904188321791: 
[  652.534100][ T8075]     140322704048128-140322704506879: 
[  652.536001][ T8166] 0000000000000000
[  652.541793][ T8075] 0000000000000000
[  652.553862][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  652.568528][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  652.575897][ T8075]     140322704642048-140730494414847: 0000000000000000
[  652.582882][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  652.589095][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  652.590533][ T8075]     140730494550016-140730496278527: 0000000000000000
[  652.609455][ T8166]     139904188686336-139904188723199: 
[  652.612822][ T8075]     140730496278528-140730496294911: 
[  652.619237][ T8166] ffff8880770f5460
[  652.627445][ T8075] ffff88807c795b60
[  652.631639][ T8213] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  652.634438][ T8075]     140730496294912-140730496303103: 
[  652.641419][ T8166]     139904188723200-139904188743679: 
[  652.647703][ T8075] ffff88807c795c40
[  652.648012][ T8213] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  652.653260][ T8075]     140730496303104-18446744073709551615: 
[  652.657309][ T8166] 0000000000000000
[  652.672613][ T8075] 0000000000000000
[  652.675905][ T8213] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  652.684568][ T8075] Pass: 10419922 Run:10420089
[  652.687291][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  652.696353][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  652.696383][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  652.696397][ T8075] Call Trace:
[  652.696404][ T8075]  <TASK>
[  652.696413][ T8075]  dump_stack_lvl+0xd1/0x138
[  652.696451][ T8075]  mt_find.cold+0x8b/0x90
[  652.696482][ T8075]  ? mas_find+0x1d0/0x1d0
[  652.696524][ T8075]  find_vma+0x10c/0x1b0
[  652.696548][ T8075]  ? can_vma_merge_before+0x390/0x390
[  652.696578][ T8075]  ? walk_page_test+0x78/0x180
[  652.708608][ T8213] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  652.716399][ T8075]  walk_page_range+0x2b1/0x4a0
[  652.716439][ T8075]  ? __walk_page_range+0x780/0x780
[  652.716486][ T8075]  mlock_fixup+0x650/0x810
[  652.716530][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  652.716570][ T8075]  ? mlock_fixup+0x810/0x810
[  652.716618][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  652.716658][ T8075]  do_mlock+0x25a/0x6d0
[  652.716697][ T8075]  ? folio_evictable+0x270/0x270
[  652.716743][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  652.716779][ T8075]  __x64_sys_mlock+0x59/0x80
[  652.716815][ T8075]  do_syscall_64+0x39/0xb0
[  652.716850][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  652.716877][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  652.716898][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  652.716921][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  652.716946][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  652.716963][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  652.716979][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  652.716993][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  652.717006][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  652.717041][ T8075]  </TASK>
[  652.730587][ T8075] index not increased! 20ffc000 <= 20ffc000
[  652.733417][ T8166]   139904200589312-18446744073709551615: 
[  652.737289][ T8075] BUG at mt_find:6473 (1)
[  652.753026][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  652.768711][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  652.811284][ T8166]  contents: 
[  652.859894][ T8213] 8021q: adding VLAN 0 to HW filter on device bond0
[  652.863106][ T8075] 0-18446744073709551615: 
[  652.889137][ T8166] 0000000000000000 139904201199615 
[  652.895508][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  652.914118][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  652.926464][ T8075]  contents: 
[  652.951230][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  652.973557][ T8166] ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  652.978371][ T8075] 93708188282880 
[  653.014008][ T8166]     139904200589312-139904201199615: 0000000000000000
[  653.022608][ T8213] 8021q: adding VLAN 0 to HW filter on device team0
[  653.026707][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  653.034965][ T8075] 20480 18446603343213248512 
[  653.041570][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  653.046953][ T8075] 0 
[  653.053346][ T8166]     139904201334784-140730916691967: 0000000000000000
[  653.063126][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  653.066860][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  653.070317][ T8075] 0 
[  653.078254][ T8166]     140730916827136-140730917257215: 
[  653.079806][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  653.080762][ T8166] 0000000000000000
[  653.098698][ T8075] 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  653.105445][ T5187] bridge0: port 1(bridge_slave_0) entered blocking state
[  653.124604][ T8166]     140730917257216-140730917273599: 
[  653.130341][ T5187] bridge0: port 1(bridge_slave_0) entered forwarding state
[  653.143672][ T8166] ffff8880770f5700
[  653.153412][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  653.163171][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  653.211214][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  653.213090][ T8166]     140730917273600-140730917281791: 
[  653.221625][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  653.227422][ T8166] ffff8880770f57e0
[  653.227438][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  653.227464][ T8166] Pass: 10419922 Run:10420090
[  653.227478][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  653.227502][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  653.227517][ T8166] Call Trace:
[  653.227524][ T8166]  <TASK>
[  653.227534][ T8166]  dump_stack_lvl+0xd1/0x138
[  653.227571][ T8166]  mt_find.cold+0x8b/0x90
[  653.227606][ T8166]  ? mas_find+0x1d0/0x1d0
[  653.227648][ T8166]  find_vma+0x10c/0x1b0
[  653.227673][ T8166]  ? can_vma_merge_before+0x390/0x390
[  653.227704][ T8166]  ? walk_page_test+0x78/0x180
[  653.227737][ T8166]  walk_page_range+0x2b1/0x4a0
[  653.227773][ T8166]  ? __walk_page_range+0x780/0x780
[  653.227828][ T8166]  mlock_fixup+0x650/0x810
[  653.227875][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  653.227916][ T8166]  ? mlock_fixup+0x810/0x810
[  653.237516][ T5187] bridge0: port 2(bridge_slave_1) entered blocking state
[  653.239614][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  653.247046][ T5187] bridge0: port 2(bridge_slave_1) entered forwarding state
[  653.251608][ T8166]  do_mlock+0x25a/0x6d0
[  653.261961][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  653.271423][ T8166]  ? folio_evictable+0x270/0x270
[  653.271475][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  653.271509][ T8166]  __x64_sys_mlock+0x59/0x80
[  653.271545][ T8166]  do_syscall_64+0x39/0xb0
[  653.277919][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  653.282333][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  653.287704][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  653.290948][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  653.314608][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  653.315853][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  653.315879][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  653.315904][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  653.315920][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  653.315934][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  653.315949][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  653.315964][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  653.315999][ T8166]  </TASK>
[  653.328432][ T8075]     0-536866815: 
[  653.333337][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  653.350652][ T8075] 0000000000000000
[  653.350670][ T8075]     536866816-536870911: 
[  653.356330][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  653.378643][ T8075] ffff88802b7dbc40
[  653.378662][ T8075]     536870912-553631743: ffff88802b7dbd20
[  653.383372][ T8166] index not increased! 20ffc000 <= 20ffc000
[  653.391534][ T8075]     553631744-553635839: 
[  653.406909][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  653.409415][ T8075] 0000000000000000
[  653.423205][ T8166] BUG at mt_find:6473 (1)
[  653.440468][ T8075]     553635840-553631743: 
[  653.455689][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  653.463505][ T8075] ffff88801cae0e00
[  653.503813][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  653.506985][ T8075]     553631744-553644031: 
[  653.528212][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  653.530757][ T8213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  653.543112][ T8166] 0-18446744073709551615: 
[  653.556610][ T8075] ffff88801cae0d20
[  653.574535][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  653.611194][ T8075]     553644032-553648127: ffff888020c88460
[  653.627697][ T8075]     553648128-553652223: ffff88802b7dbe00
[  653.633640][ T8075]     553652224-116829323263: 0000000000000000
[  653.640530][ T8166]  contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  653.642083][ T8075]     116829323264-116833517567: 
[  653.673930][ T8166]   0-139904166133759: 
[  653.679180][ T4392] Bluetooth: hci7: command 0x041b tx timeout
[  653.680308][ T8075] ffff88802b7dbee0
[  653.683526][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  653.743318][ T8166]     0-536866815: 0000000000000000
[  653.748704][ T8166]     536866816-536870911: ffff88807e785620
[  653.748832][ T8075]     116833517568-93825021800447: 
[  653.754604][ T8166]     536870912-553631743: ffff88807e785700
[  653.766077][ T8166]     553631744-553635839: 0000000000000000
[  653.772007][ T8166]     553635840-553631743: ffff8880770f5c40
[  653.780579][ T8166]     553631744-553644031: ffff8880770f5b60
[  653.786748][ T8166]     553644032-553648127: ffff8880226cd1c0
[  653.792678][ T8166]     553648128-553652223: ffff88807e7857e0
[  653.798852][ T8075] 0000000000000000
[  653.802595][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  653.810306][ T8166]     553652224-116783185919: 0000000000000000
[  653.815626][ T8075]     93825021939712-140322669588479: 0000000000000000
[  653.823646][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  653.824822][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  653.848967][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  653.863504][ T8166]     116789477376-93825005486079: 0000000000000000
[  653.914244][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  653.924500][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  653.943414][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  653.954963][ T8166]     93825005625344-139904166129663: 0000000000000000
[  653.960834][ T8075]     140322680078336-140322682175487: 
[  653.961868][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  653.970167][ T8075] ffff888075edd2a0
[  653.979742][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  653.988582][ T8075]     140322682175488-140322684272639: 
[  654.046331][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  654.048559][ T8166]     139904166133760-139904174522367: 
[  654.052082][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  654.065211][ T8166] ffff88807e785b60
[  654.078022][ T8213] 8021q: adding VLAN 0 to HW filter on device batadv0
[  654.088744][ T8075] ffff888075edd0e0
[  654.092516][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  654.094882][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  654.106867][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  654.113843][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  654.121315][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  654.128393][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  654.133645][ T8075]     140322686369792-140322690564095: 
[  654.135604][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  654.145040][ T8075] ffff888075edda80
[  654.151272][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  654.160545][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  654.168002][ T8166]     139904188317696-139904188321791: 0000000000000000
[  654.172138][ T8075]     140322690564096-140322690711551: 
[  654.175012][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  654.175037][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  654.175059][ T8166]     139904188723200-139904188743679: 0000000000000000
[  654.175082][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  654.175104][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216
[  654.196347][ T8075] ffff888075eddb60
[  654.202225][ T8166]  contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  654.236138][ T8075]     140322690711552-140322691440639: 
[  654.292957][ T8166]     139904200589312-139904201199615: 0000000000000000
[  654.316029][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  654.323881][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  654.334389][ T8075] ffff888075eddc40
[  654.339092][ T8166]     139904201334784-140730916691967: 0000000000000000
[  654.346328][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  654.365622][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  654.372645][ T8166]     140730916827136-140730917257215: 0000000000000000
[  654.391223][ T8075]     140322691776512-140322691780607: 0000000000000000
[  654.413906][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  654.422698][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  654.440644][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  654.451957][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  654.462914][ T5131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  654.469665][ T8075]     140322692182016-140322692202495: 0000000000000000
[  654.472274][ T5131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  654.478380][ T8166]     140730917281792-18446744073709551615: 
[  654.486343][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  654.499406][ T8166] 0000000000000000
[  654.503182][ T8166] Pass: 10526352 Run:10526521
[  654.512142][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  654.521995][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  654.532050][ T8166] Call Trace:
[  654.535327][ T8166]  <TASK>
[  654.538257][ T8166]  dump_stack_lvl+0xd1/0x138
[  654.542866][ T8166]  mt_find.cold+0x8b/0x90
[  654.547204][ T8166]  ? mas_find+0x1d0/0x1d0
[  654.551549][ T8166]  find_vma+0x10c/0x1b0
[  654.555708][ T8166]  ? can_vma_merge_before+0x390/0x390
[  654.561084][ T8166]  ? walk_page_test+0x78/0x180
[  654.565861][ T8166]  walk_page_range+0x2b1/0x4a0
[  654.570635][ T8166]  ? __walk_page_range+0x780/0x780
[  654.575767][ T8166]  mlock_fixup+0x650/0x810
[  654.580201][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  654.585414][ T8166]  ? mlock_fixup+0x810/0x810
[  654.591152][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  654.597054][ T8166]  do_mlock+0x25a/0x6d0
[  654.601223][ T8166]  ? folio_evictable+0x270/0x270
[  654.606268][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  654.612168][ T8166]  __x64_sys_mlock+0x59/0x80
[  654.616767][ T8166]  do_syscall_64+0x39/0xb0
[  654.621190][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  654.627084][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  654.631501][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  654.651108][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  654.659521][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  654.667493][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  654.675465][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  654.683444][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  654.691412][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  654.699395][ T8166]  </TASK>
[  654.707366][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  654.746774][ T8213] device veth0_vlan entered promiscuous mode
[  654.762704][ T8075]     140322704048128-140322704506879: 0000000000000000
[  654.770736][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  654.776697][ T8166] index not increased! 20ffc000 <= 20ffc000
[  654.778987][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  654.788552][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  654.799603][ T8166] BUG at mt_find:6473 (1)
[  654.799755][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  654.803942][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  654.817125][ T8213] device veth1_vlan entered promiscuous mode
[  654.830281][ T8075]     140322704642048-140730494414847: 0000000000000000
[  654.837409][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  654.845111][ T8075]     140730494550016-140730496278527: 0000000000000000
[  654.852088][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  654.854118][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  654.859254][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  654.867306][ T8075]     140730496294912-140730496303103: 
[  654.876646][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  654.880255][ T8166]  contents: 
[  654.883554][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  654.896219][ T8075] ffff88807c795c40
[  654.902674][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  654.914222][ T8166] 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  654.923178][ T8213] device veth0_macvtap entered promiscuous mode
[  654.954734][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  654.963738][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  654.968181][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  654.975906][ T8213] device veth1_macvtap entered promiscuous mode
[  654.989373][ T8075] Pass: 10526352 Run:10526522
[  654.989629][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  654.994073][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  655.002844][ T5189] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  655.013284][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  655.013301][ T8075] Call Trace:
[  655.013308][ T8075]  <TASK>
[  655.013318][ T8075]  dump_stack_lvl+0xd1/0x138
[  655.013353][ T8075]  mt_find.cold+0x8b/0x90
[  655.013386][ T8075]  ? mas_find+0x1d0/0x1d0
[  655.013426][ T8075]  find_vma+0x10c/0x1b0
[  655.029842][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.030816][ T8075]  ? can_vma_merge_before+0x390/0x390
[  655.034089][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.037021][ T8075]  ? walk_page_test+0x78/0x180
[  655.037054][ T8075]  walk_page_range+0x2b1/0x4a0
[  655.037086][ T8075]  ? __walk_page_range+0x780/0x780
[  655.037135][ T8075]  mlock_fixup+0x650/0x810
[  655.043978][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.046046][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  655.046092][ T8075]  ? mlock_fixup+0x810/0x810
[  655.046146][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  655.051127][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.054608][ T8075]  do_mlock+0x25a/0x6d0
[  655.066468][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.070353][ T8075]  ? folio_evictable+0x270/0x270
[  655.070404][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  655.070438][ T8075]  __x64_sys_mlock+0x59/0x80
[  655.070474][ T8075]  do_syscall_64+0x39/0xb0
[  655.070510][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  655.070538][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  655.070560][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  655.070585][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  655.070611][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  655.070628][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  655.070643][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  655.070659][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  655.070674][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  655.070709][ T8075]  </TASK>
[  655.097059][ T8166]   0-139904166133759: 
[  655.102718][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.118467][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  655.121487][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.134807][ T8166]  contents: 
[  655.137246][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.140792][ T8166] 0000000000000000 536866815 
[  655.151875][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.164961][ T8166] ffff88807e785620 536870911 
[  655.167406][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.173294][ T8166] ffff88807e785700 553631743 
[  655.179642][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.184803][ T8166] 0000000000000000 553635839 
[  655.204969][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.219340][ T8075] index not increased! 20ffc000 <= 20ffc000
[  655.219360][ T8075] BUG at mt_find:6473 (1)
[  655.238370][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  655.260929][ T8166] ffff8880770f5c40 553631743 
[  655.271986][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.284997][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  655.295035][ T8213] batman_adv: batadv0: Interface activated: batadv_slave_0
[  655.310129][ T8166] ffff8880770f5b60 553644031 
[  655.329661][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.342355][ T8075] 0-18446744073709551615: 
[  655.352239][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.367768][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  655.413833][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.418982][ T8166] ffff8880226cd1c0 553648127 
[  655.440152][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.443862][ T8166] ffff88807e7857e0 553652223 
[  655.460016][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.464555][ T8166] 0000000000000000 116783185919 
[  655.469551][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.476971][ T8075]  contents: 
[  655.492234][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.497413][ T8166] ffff88807e7858c0 116789477375 
[  655.522458][ T8075] 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  655.556813][ T8166] 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  655.565072][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.576174][ T8166]     0-536866815: 0000000000000000
[  655.589824][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  655.593671][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.658119][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.659743][ T8166]     536866816-536870911: 
[  655.668076][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.668096][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.668122][ T8213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  655.677651][ T8166] ffff88807e785620
[  655.684745][ T8213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  655.706712][ T8166]     536870912-553631743: 
[  655.709040][ T8213] batman_adv: batadv0: Interface activated: batadv_slave_1
[  655.718012][ T8166] ffff88807e785700
[  655.731864][ T8075]     0-536866815: 0000000000000000
[  655.734247][ T8166]     553631744-553635839: 0000000000000000
[  655.739122][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  655.744663][ T8166]     553635840-553631743: ffff8880770f5c40
[  655.760226][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  655.765018][ T4392] Bluetooth: hci7: command 0x040f tx timeout
[  655.768414][ T8075]     536866816-536870911: ffff88802b7dbc40
[  655.777761][ T8166]     553631744-553644031: ffff8880770f5b60
[  655.787242][ T8166]     553644032-553648127: ffff8880226cd1c0
[  655.791906][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  655.793159][ T8166]     553648128-553652223: ffff88807e7857e0
[  655.810958][ T5187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  655.810993][ T8166]     553652224-116783185919: 
[  655.819413][ T8075]     536870912-553631743: 
[  655.822504][ T8166] 0000000000000000
[  655.824180][ T8075] ffff88802b7dbd20
[  655.837056][ T8213] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  655.839794][ T8075]     553631744-553635839: 
[  655.846535][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  655.858097][ T8075] 0000000000000000
[  655.858184][ T8166]     116789477376-93825005486079: 
[  655.861823][ T8075]     553635840-553631743: ffff88801cae0e00
[  655.867536][ T8166] 0000000000000000
[  655.877190][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  655.883985][ T8166]     93825005625344-139904166129663: 0000000000000000
[  655.892235][ T8213] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  655.892283][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  655.904872][ T8075]     553631744-553644031: ffff88801cae0d20
[  655.908691][ T8166]   139904166133760-139904200589311: 
[  655.914203][ T8075]     553644032-553648127: ffff888020c88460
[  655.922476][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  655.926382][ T8213] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  655.986730][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  655.988411][ T8075]     553648128-553652223: 
[  655.994667][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  655.994703][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  655.994728][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  655.994752][ T8166]     139904180813824-139904182910975: 
[  656.020856][ T8213] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  656.029184][ T8166] ffff88807e785ee0
[  656.035256][ T8075] ffff88802b7dbe00
[  656.035271][ T8075]     553652224-116829323263: 0000000000000000
[  656.035296][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  656.035319][ T8075]     116833517568-93825021800447: 0000000000000000
[  656.035341][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  656.035364][ T8075]     93825021939712-140322669588479: 0000000000000000
[  656.035386][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  656.035409][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 
[  656.047980][ T8166]     139904182910976-139904187105279: 
[  656.056355][ T8075] ffff888075edd9a0 140322680078335 
[  656.071360][ T8166] ffff8880770f5000
[  656.086749][ T8075] ffff888075edd2a0 140322682175487 
[  656.111100][ T8166]     139904187105280-139904187252735: 
[  656.118253][ T8075] ffff888075edd0e0 140322684272639 
[  656.128728][ T8166] ffff8880770f50e0
[  656.138301][ T8075] ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  656.179743][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  656.195648][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  656.202667][ T8166]     139904188317696-139904188321791: 0000000000000000
[  656.204106][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  656.227257][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  656.242121][ T5163] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  656.245515][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  656.253511][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  656.264313][ T5163] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  656.272030][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  656.273365][ T5274] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  656.279981][ T8166]     139904188723200-139904188743679: 
[  656.291983][ T5207] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  656.295257][ T8075]     140322682175488-140322684272639: 
[  656.300429][ T5274] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  656.320714][ T8166] 0000000000000000
[  656.320882][ T5207] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  656.330991][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  656.336864][ T8075] ffff888075edd0e0
[  656.343674][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  656.346447][ T8075]     140322684272640-140322686369791: 
[  656.407464][ T8166]     139904200589312-139904201199615: 0000000000000000
[  656.413638][ T8075] ffff888075edd1c0
[  656.428466][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  656.444335][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  656.451121][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  656.455109][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  656.465737][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  656.471997][ T8166]     139904201203712-139904201334783: 
11:34:21 executing program 5:
syz_io_uring_setup(0x23a5, &(0x7f0000000040), &(0x7f0000fe0000/0x3000)=nil, &(0x7f0000fe0000/0x4000)=nil, &(0x7f0000000180), 0x0)

11:34:21 executing program 4:
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe6, 0x0)

11:34:21 executing program 1:
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:21 executing program 2:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)

11:34:21 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:21 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  656.472690][ T8075]     140322691776512-140322691780607: 0000000000000000
[  656.489571][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  656.497309][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  656.502722][ T8166] ffff8880770f58c0
[  656.511068][ T8075]     140322692182016-140322692202495: 0000000000000000
[  656.537557][   T27] audit: type=1800 audit(1673264061.370:56): pid=8237 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1164 res=0 errno=0
11:34:21 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0x2a, 0x0, 0x0)

[  656.584161][ T8075]     140322692202496-140322704048127: ffff888075edd000
11:34:21 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:21 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x11, 0xb, &(0x7f0000000080)={@loopback=0xffff0000, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc)

[  656.669834][ T8247] random: crng reseeded on system resumption
[  656.746614][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
11:34:21 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  656.836420][   T27] audit: type=1800 audit(1673264061.670:57): pid=8254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1170 res=0 errno=0
[  656.858606][ T8166]     139904201334784-140730916691967: 0000000000000000
11:34:21 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)={0x20, r1, 0x924533d87931047d, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0)

[  657.039727][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  657.069761][ T8075]     140322704048128-140322704506879: 0000000000000000
[  657.078850][ T8075]     140322704506880-140322704510975: ffff88807c795380
11:34:21 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  657.086730][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  657.088908][ T8166]     140730916827136-140730917257215: 
[  657.099292][ T8075]     140322704642048-140730494414847: 0000000000000000
[  657.112724][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  657.122633][ T8075]     140730494550016-140730496278527: 0000000000000000
[  657.130441][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  657.140097][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  657.162728][ T8166] 0000000000000000
[  657.173682][   T27] audit: type=1800 audit(1673264062.000:58): pid=8263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1170 res=0 errno=0
[  657.199332][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  657.212065][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  657.280410][ T8075] Pass: 10540063 Run:10540234
[  657.295415][ T8166]     140730917273600-140730917281791: 
[  657.298973][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  657.314382][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  657.324442][ T8075] Call Trace:
[  657.327720][ T8075]  <TASK>
[  657.330648][ T8075]  dump_stack_lvl+0xd1/0x138
[  657.335975][ T8075]  mt_find.cold+0x8b/0x90
[  657.340324][ T8075]  ? mas_find+0x1d0/0x1d0
[  657.344663][ T8075]  find_vma+0x10c/0x1b0
[  657.348821][ T8075]  ? can_vma_merge_before+0x390/0x390
[  657.354205][ T8075]  ? walk_page_test+0x78/0x180
[  657.358978][ T8075]  walk_page_range+0x2b1/0x4a0
[  657.363751][ T8075]  ? __walk_page_range+0x780/0x780
[  657.368882][ T8075]  mlock_fixup+0x650/0x810
[  657.373317][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  657.378526][ T8075]  ? mlock_fixup+0x810/0x810
[  657.383134][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  657.389037][ T8075]  do_mlock+0x25a/0x6d0
[  657.393210][ T8075]  ? folio_evictable+0x270/0x270
[  657.398166][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  657.404069][ T8075]  __x64_sys_mlock+0x59/0x80
[  657.408756][ T8075]  do_syscall_64+0x39/0xb0
[  657.413183][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  657.419079][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  657.423516][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  657.443155][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  657.451577][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  657.459634][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  657.467607][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  657.476791][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  657.484759][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  657.492750][ T8075]  </TASK>
[  657.499921][ T8166] ffff8880770f57e0
[  657.503794][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  657.511583][ T8166] Pass: 10540184 Run:10540355
[  657.516589][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  657.526434][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  657.536525][ T8166] Call Trace:
[  657.539837][ T8166]  <TASK>
[  657.542798][ T8166]  dump_stack_lvl+0xd1/0x138
[  657.547438][ T8166]  mt_find.cold+0x8b/0x90
[  657.551800][ T8166]  ? mas_find+0x1d0/0x1d0
[  657.556137][ T8166]  find_vma+0x10c/0x1b0
[  657.560297][ T8166]  ? can_vma_merge_before+0x390/0x390
[  657.565664][ T8166]  ? walk_page_test+0x78/0x180
[  657.565709][ T8166]  walk_page_range+0x2b1/0x4a0
[  657.565743][ T8166]  ? __walk_page_range+0x780/0x780
[  657.565791][ T8166]  mlock_fixup+0x650/0x810
[  657.585018][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  657.590290][ T8166]  ? mlock_fixup+0x810/0x810
[  657.594964][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  657.600902][ T8166]  do_mlock+0x25a/0x6d0
[  657.605074][ T8166]  ? folio_evictable+0x270/0x270
[  657.610013][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  657.615909][ T8166]  __x64_sys_mlock+0x59/0x80
[  657.620493][ T8166]  do_syscall_64+0x39/0xb0
[  657.624914][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  657.630814][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  657.635238][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  657.654857][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  657.663261][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  657.671220][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  657.679181][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  657.687142][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  657.695126][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  657.703135][ T8166]  </TASK>
11:34:22 executing program 5:
openat$pfkey(0xffffffffffffff9c, 0x0, 0x400080, 0x0)

11:34:22 executing program 2:
request_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000006c0)=')(\x00', 0x0)

11:34:22 executing program 1:
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:22 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:22 executing program 4:
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffe6, 0x0)

11:34:22 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  657.724618][ T8166] index not increased! 20ffc000 <= 20ffc000
11:34:22 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:22 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000040), 0xd22, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x40284504, &(0x7f0000000200)=""/72)

[  657.778576][ T8166] BUG at mt_find:6473 (1)
[  657.825912][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  657.838627][ T4392] Bluetooth: hci7: command 0x0419 tx timeout
11:34:22 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  657.877848][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
11:34:22 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001740)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0xd8, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}, {0x28, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x6f}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xdf}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x8}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x30, 0x11d, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x5cc, 0x11d, 0x0, 0x1, [{0x5c8, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x1ec, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x64, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0]}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HT={0x29, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x8}, {}, {}, {}, {}, {}, {}, {}]}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x2d, 0x2, [{}, {}, {}, {}, {}, {0x3, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}, {0x0, 0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}, {}, {}]}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_5GHZ={0xc4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x7ff]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HT={0x35, 0x2, [{}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {0x0, 0x1}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}]}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0x0, 0x1, 0x0, 0x3f]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HT={0x29, 0x2, [{}, {0x6}, {0x0, 0x8}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {0x0, 0x7}, {0x1}, {}, {0x0, 0x3}, {0x4}, {}, {}, {}, {}, {0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HT={0x5, 0x2, [{}]}]}, @NL80211_BAND_60GHZ={0x64, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HE={0x14, 0x5, {[0x0, 0x0, 0x0, 0xfffd]}}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{}]}]}]}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x3a0, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x4}, @NL80211_BAND_6GHZ={0x30, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HT={0xd, 0x2, [{}, {}, {}, {}, {}, {0x0, 0x8}, {}, {}, {}]}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_60GHZ={0x9c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x44]}, @NL80211_TXRATE_HT={0x1d, 0x2, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x70, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HT={0x49, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x20, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_VHT={0x14}]}, @NL80211_BAND_60GHZ={0x8c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HT={0x9, 0x2, [{}, {}, {}, {}, {}]}, @NL80211_TXRATE_HT={0x11, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HE={0x14}]}, @NL80211_BAND_5GHZ={0x88, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x49, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}]}, @NL80211_BAND_6GHZ={0xa0, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0xd, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HT={0x5, 0x2, [{}]}, @NL80211_TXRATE_HE={0x14}]}, @NL80211_BAND_5GHZ={0x88, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x0]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8]}}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HT={0x1d, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}, @NL80211_ATTR_TID_CONFIG={0x650, 0x11d, 0x0, 0x1, [{0x8c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x58, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x14, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_2GHZ={0x40, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HE={0x14}]}]}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x278, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x250, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x7c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HT={0x3d, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE={0x14}, @NL80211_TXRATE_HE_LTF={0x5}]}, @NL80211_BAND_5GHZ={0xc8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x41, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HT={0x19, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0xfc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x49, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HT={0x45, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HT={0x39, 0x2, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}]}, {0x240, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x144, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_6GHZ={0x24, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1d, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}]}, @NL80211_BAND_5GHZ={0x70, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x39, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}]}, @NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x5, 0x1, [0x0]}, @NL80211_TXRATE_HT={0x15, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}]}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HE={0x14}]}, @NL80211_BAND_60GHZ={0x50, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x49, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xb8, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x4c, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HT={0x11, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x45, 0x2, [{}, {}, {}, {0x0, 0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0]}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x38, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x40, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @NL80211_BAND_60GHZ={0x1c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HE_LTF={0x5}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}]}]}, @NL80211_ATTR_TID_CONFIG={0x180, 0x11d, 0x0, 0x1, [{0x4}, {0x5c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}]}, {0xa0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x88, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x84, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @NL80211_TXRATE_HE_GI={0x5}, @NL80211_TXRATE_HE_GI={0x5, 0x6, 0x2}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HT={0x35, 0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}]}]}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5}]}]}]}, 0xec4}}, 0x0)

11:34:22 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  657.930790][ T8284] random: crng reseeded on system resumption
[  658.007550][   T27] audit: type=1800 audit(1673264062.840:59): pid=8280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1168 res=0 errno=0
11:34:22 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8914, &(0x7f0000000000)={'wg1\x00'})

[  658.348456][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  658.650379][ T8166]     0-536866815: 0000000000000000
[  658.665450][ T8166]     536866816-536870911: ffff88807e785620
[  658.675262][ T8075] index not increased! 20ffc000 <= 20ffc000
[  658.681290][ T8075] BUG at mt_find:6473 (1)
[  658.686480][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  658.695818][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  658.733111][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  658.792073][ T8166]     536870912-553631743: ffff88807e785700
11:34:23 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc)

11:34:23 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:23 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8914, &(0x7f0000000000)={'wg1\x00'})

11:34:23 executing program 1:
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:23 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x0)

[  658.820082][ T8075]     0-536866815: 0000000000000000
[  658.835177][ T8075]     536866816-536870911: ffff88802b7dbc40
[  658.845206][ T8166]     553631744-553635839: 0000000000000000
[  658.898158][ T8166]     553635840-553631743: ffff8880770f5c40
[  658.933911][ T8075]     536870912-553631743: ffff88802b7dbd20
[  658.961489][ T8075]     553631744-553635839: 0000000000000000
[  658.985950][ T8075]     553635840-553631743: ffff88801cae0e00
[  658.995994][ T8302] random: crng reseeded on system resumption
[  659.069117][ T8075]     553631744-553644031: 
[  659.069711][ T8166]     553631744-553644031: 
[  659.096037][ T8075] ffff88801cae0d20
[  659.153623][ T8166] ffff8880770f5b60
[  659.176372][ T8075]     553644032-553648127: ffff888020c88460
[  659.208831][ T8166]     553644032-553648127: ffff8880226cd1c0
[  659.259320][ T8075]     553648128-553652223: ffff88802b7dbe00
[  659.300854][ T8166]     553648128-553652223: ffff88807e7857e0
[  659.364715][ T8075]     553652224-116829323263: 0000000000000000
[  659.402298][ T8166]     553652224-116783185919: 0000000000000000
[  659.430880][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  659.462493][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  659.495593][ T8075]     116833517568-93825021800447: 0000000000000000
[  659.530560][ T8166]     116789477376-93825005486079: 0000000000000000
[  659.562980][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  659.600127][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  659.634571][ T8075]     93825021939712-140322669588479: 0000000000000000
[  659.669376][ T8166]     93825005625344-139904166129663: 0000000000000000
[  659.711624][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  659.734730][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  659.741841][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  659.809084][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  659.886939][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  659.893971][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  659.901849][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  659.909867][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  659.918867][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  659.936306][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  659.943385][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  659.964916][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  659.973489][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
11:34:24 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:24 executing program 2:
prctl$PR_SVE_GET_VL(0x53564d41, 0x0)

11:34:24 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc)

11:34:24 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x0, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:24 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:24 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x0)

[  660.016170][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  660.023978][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  660.036428][ T8166]     139904188317696-139904188321791: 0000000000000000
[  660.043436][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  660.051785][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
11:34:24 executing program 2:
r0 = socket(0x1, 0x2, 0x0)
connect$bt_sco(r0, &(0x7f0000000340), 0x8)

11:34:24 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x0, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  660.090829][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  660.105746][ T8166]     139904188686336-139904188723199: ffff8880770f5460
11:34:25 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@ipmr_delroute={0x1c, 0x19, 0x1}, 0x1c}}, 0x0)

11:34:25 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x0, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  660.146735][ T8322] random: crng reseeded on system resumption
[  660.166932][ T8166]     139904188723200-139904188743679: 0000000000000000
[  660.175442][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  660.197154][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  660.265261][ T8075]     140322686369792-140322690564095: ffff888075edda80
11:34:25 executing program 2:
setresuid(0x0, 0xffffffffffffffff, 0xee00)
getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040)=<r0=>0x0)
setresuid(0xffffffffffffffff, r0, 0x0)
socket$inet6(0xa, 0x3, 0x0)

[  660.293807][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  660.359850][   T27] audit: type=1800 audit(1673264065.190:60): pid=8332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1178 res=0 errno=0
[  660.391255][ T8075]     140322690564096-140322690711551: ffff888075eddb60
11:34:25 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc)

[  660.466594][ T8166]     139904200589312-139904201199615: 0000000000000000
[  660.474068][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  660.493462][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  660.504479][ T8166]     139904201334784-140730916691967: 0000000000000000
[  660.524749][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  660.606702][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  660.613888][ T8075]     140322691776512-140322691780607: 0000000000000000
[  660.621520][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  660.644924][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  660.652112][ T8166]     140730916827136-140730917257215: 0000000000000000
[  660.660072][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  660.667516][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  660.674672][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  660.683650][ T8166] Pass: 10570538 Run:10570711
[  660.689395][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  660.699240][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  660.709296][ T8166] Call Trace:
[  660.712566][ T8166]  <TASK>
[  660.715491][ T8166]  dump_stack_lvl+0xd1/0x138
[  660.720094][ T8166]  mt_find.cold+0x8b/0x90
[  660.724601][ T8166]  ? mas_find+0x1d0/0x1d0
[  660.728963][ T8166]  find_vma+0x10c/0x1b0
[  660.733126][ T8166]  ? can_vma_merge_before+0x390/0x390
[  660.738516][ T8166]  ? walk_page_test+0x78/0x180
[  660.743292][ T8166]  walk_page_range+0x2b1/0x4a0
[  660.748086][ T8166]  ? __walk_page_range+0x780/0x780
[  660.753241][ T8166]  mlock_fixup+0x650/0x810
[  660.757693][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  660.762911][ T8166]  ? mlock_fixup+0x810/0x810
[  660.767520][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  660.773428][ T8166]  do_mlock+0x25a/0x6d0
[  660.777594][ T8166]  ? folio_evictable+0x270/0x270
[  660.782557][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  660.788460][ T8166]  __x64_sys_mlock+0x59/0x80
[  660.793061][ T8166]  do_syscall_64+0x39/0xb0
[  660.797489][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  660.803388][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  660.807804][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  660.828196][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  660.836611][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  660.845273][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  660.853590][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  660.861558][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  660.869524][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  660.877508][ T8166]  </TASK>
[  660.921051][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  660.964641][ T8166] index not increased! 20ffc000 <= 20ffc000
[  661.006844][ T8166] BUG at mt_find:6473 (1)
[  661.054102][ T8075]     140322692182016-140322692202495: 0000000000000000
[  661.101728][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  661.126271][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  661.134200][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  661.174868][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  661.217553][ T8075]     140322704048128-140322704506879: 0000000000000000
[  661.261065][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  661.273046][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  661.295530][ T8075]     140322704642048-140730494414847: 0000000000000000
[  661.302538][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  661.322126][ T8075]     140730494550016-140730496278527: 0000000000000000
[  661.334162][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  661.339350][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  661.351430][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  661.404628][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  661.429930][ T8075] Pass: 10590403 Run:10590577
[  661.434731][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  661.444734][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  661.454808][ T8075] Call Trace:
[  661.458099][ T8075]  <TASK>
[  661.461048][ T8075]  dump_stack_lvl+0xd1/0x138
[  661.465671][ T8075]  mt_find.cold+0x8b/0x90
[  661.470040][ T8075]  ? mas_find+0x1d0/0x1d0
[  661.474407][ T8075]  find_vma+0x10c/0x1b0
[  661.478586][ T8075]  ? can_vma_merge_before+0x390/0x390
[  661.483984][ T8075]  ? walk_page_test+0x78/0x180
[  661.488781][ T8075]  walk_page_range+0x2b1/0x4a0
[  661.493577][ T8075]  ? __walk_page_range+0x780/0x780
[  661.498734][ T8075]  mlock_fixup+0x650/0x810
[  661.503195][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  661.504854][ T8166]     0-536866815: 0000000000000000
[  661.508410][ T8075]  ? mlock_fixup+0x810/0x810
[  661.513613][ T8166]     536866816-536870911: 
[  661.518195][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  661.518233][ T8075]  do_mlock+0x25a/0x6d0
[  661.518270][ T8075]  ? folio_evictable+0x270/0x270
[  661.518315][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  661.518346][ T8075]  __x64_sys_mlock+0x59/0x80
[  661.548277][ T8075]  do_syscall_64+0x39/0xb0
[  661.552728][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  661.558641][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  661.563077][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  661.566016][ T8166] ffff88807e785620
[  661.582686][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  661.582713][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  661.582729][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  661.582742][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  661.582757][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  661.624842][ T8166]     536870912-553631743: 
[  661.626695][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  661.626731][ T8075]  </TASK>
[  661.631191][ T8166] ffff88807e785700
[  661.650052][ T8166]     553631744-553635839: 0000000000000000
[  661.656477][ T8166]     553635840-553631743: ffff8880770f5c40
[  661.662500][ T8166]     553631744-553644031: ffff8880770f5b60
[  661.668801][ T8166]     553644032-553648127: ffff8880226cd1c0
[  661.674734][ T8166]     553648128-553652223: ffff88807e7857e0
[  661.682438][ T8166]     553652224-116783185919: 0000000000000000
[  661.688947][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  661.695682][ T8166]     116789477376-93825005486079: 0000000000000000
[  661.702302][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  661.709448][ T8166]     93825005625344-139904166129663: 0000000000000000
[  661.716565][ T8166]     139904166129664-139904166133759: ffff88807e785a80
11:34:26 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:26 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x0, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc)

11:34:26 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe6, 0x0)

11:34:26 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:26 executing program 2:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0)
r1 = signalfd4(r0, &(0x7f0000000000), 0x8, 0x0)
writev(r1, 0x0, 0x0)

[  661.723531][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
11:34:26 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x0, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:26 executing program 2:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x408c1, 0xa8)

11:34:26 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x0, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  661.872674][ T8353] random: crng reseeded on system resumption
11:34:26 executing program 2:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x418c1, 0xa8)

11:34:26 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x0, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  661.935902][ T8075] index not increased! 20ffc000 <= 20ffc000
[  661.942344][ T8075] BUG at mt_find:6473 (1)
[  662.011972][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  662.025612][   T27] audit: type=1800 audit(1673264066.860:61): pid=8363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1167 res=0 errno=0
[  662.055230][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  662.062442][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  662.069955][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  662.083406][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  662.121321][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
11:34:27 executing program 2:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x418c1, 0xa8)

[  662.155401][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  662.193962][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  662.335171][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  662.343601][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  662.351162][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  662.361010][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  662.370450][ T8166]     139904188317696-139904188321791: 0000000000000000
[  662.378394][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  662.425111][ T8075]     0-536866815: 0000000000000000
[  662.430471][ T8075]     536866816-536870911: ffff88802b7dbc40
[  662.436887][ T8166]     139904188686336-139904188723199: 
[  662.436970][ T8075]     536870912-553631743: 
[  662.443754][ T8166] ffff8880770f5460
[  662.488213][ T8075] ffff88802b7dbd20
[  662.513493][ T8166]     139904188723200-139904188743679: 0000000000000000
[  662.584951][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  662.592421][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  662.660925][ T8075]     553631744-553635839: 0000000000000000
[  662.687190][ T8166]     139904200589312-139904201199615: 0000000000000000
[  662.751096][ T8075]     553635840-553631743: ffff88801cae0e00
[  662.768454][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  662.785215][ T8075]     553631744-553644031: ffff88801cae0d20
[  662.805097][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  662.807381][ T8075]     553644032-553648127: 
[  662.812093][ T8166]     139904201334784-140730916691967: 0000000000000000
[  662.812120][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  662.831341][ T8166]     140730916827136-140730917257215: 0000000000000000
[  662.837554][ T8075] ffff888020c88460
[  662.838471][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  662.849094][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  662.858810][ T8075]     553648128-553652223: ffff88802b7dbe00
[  662.859272][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  662.872305][ T8166] Pass: 10601727 Run:10601902
[  662.878786][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  662.888627][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  662.898687][ T8166] Call Trace:
[  662.901962][ T8166]  <TASK>
[  662.904897][ T8166]  dump_stack_lvl+0xd1/0x138
[  662.909501][ T8166]  mt_find.cold+0x8b/0x90
[  662.913837][ T8166]  ? mas_find+0x1d0/0x1d0
[  662.918182][ T8166]  find_vma+0x10c/0x1b0
[  662.922345][ T8166]  ? can_vma_merge_before+0x390/0x390
[  662.927722][ T8166]  ? walk_page_test+0x78/0x180
[  662.932504][ T8166]  walk_page_range+0x2b1/0x4a0
[  662.937279][ T8166]  ? __walk_page_range+0x780/0x780
[  662.942409][ T8166]  mlock_fixup+0x650/0x810
[  662.946843][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  662.952050][ T8166]  ? mlock_fixup+0x810/0x810
[  662.956667][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  662.962572][ T8166]  do_mlock+0x25a/0x6d0
[  662.966740][ T8166]  ? folio_evictable+0x270/0x270
[  662.971694][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  662.978375][ T8166]  __x64_sys_mlock+0x59/0x80
[  662.982976][ T8166]  do_syscall_64+0x39/0xb0
[  662.987405][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  662.994168][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  662.998584][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  663.018194][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  663.026611][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  663.034582][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  663.042549][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  663.050517][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  663.058484][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  663.066467][ T8166]  </TASK>
[  663.086652][ T8166] index not increased! 20ffc000 <= 20ffc000
[  663.092709][ T8166] BUG at mt_find:6473 (1)
[  663.097548][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  663.106349][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  663.145290][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  663.197932][ T8166]     0-536866815: 0000000000000000
[  663.203272][ T8166]     536866816-536870911: ffff88807e785620
[  663.209733][ T8166]     536870912-553631743: ffff88807e785700
[  663.216217][ T8075]     553652224-116829323263: 0000000000000000
[  663.222485][ T8166]     553631744-553635839: 0000000000000000
[  663.228883][ T8166]     553635840-553631743: ffff8880770f5c40
[  663.235161][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  663.241862][ T8166]     553631744-553644031: ffff8880770f5b60
[  663.248214][ T8075]     116833517568-93825021800447: 0000000000000000
[  663.255114][ T8166]     553644032-553648127: ffff8880226cd1c0
[  663.267059][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  663.273955][ T8166]     553648128-553652223: ffff88807e7857e0
[  663.280440][ T8075]     93825021939712-140322669588479: 0000000000000000
[  663.287701][ T8166]     553652224-116783185919: 0000000000000000
[  663.293962][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  663.301372][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  663.309585][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  663.367652][ T8166]     116789477376-93825005486079: 0000000000000000
[  663.374375][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  663.382416][ T8166]     93825005625344-139904166129663: 0000000000000000
[  663.389638][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  663.396961][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  663.454229][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  663.461649][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  663.471111][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  663.478482][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  663.485960][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  663.493031][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  663.500467][ T8075]     140322686369792-140322690564095: ffff888075edda80
11:34:28 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:28 executing program 2:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x418c1, 0xa8)

11:34:28 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:28 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x0, 0x0)

11:34:28 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:28 executing program 5:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x840, 0x0)

[  663.507797][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  663.515787][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  663.522921][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  663.530358][ T8166]     139904178716672-139904180813823: 
[  663.530377][ T8075]     140322690711552-140322691440639: 
[  663.530383][ T8166] ffff88807e785e00
[  663.530396][ T8166]     139904180813824-139904182910975: 
[  663.544667][ T8075] ffff888075eddc40
11:34:28 executing program 2:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x418c1, 0xa8)

11:34:28 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  663.648174][ T8385] random: crng reseeded on system resumption
[  663.679465][ T8166] ffff88807e785ee0
[  663.748913][   T27] audit: type=1800 audit(1673264068.570:62): pid=8393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1190 res=0 errno=0
[  663.821687][ T8075]     140322691440640-140322691776511: ffff888075eddd20
11:34:29 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  664.482250][ T8166]     139904182910976-139904187105279: ffff8880770f5000
11:34:29 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:29 executing program 5:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x840, 0x0)

[  664.527201][ T8075]     140322691776512-140322691780607: 0000000000000000
[  664.534487][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  664.541569][ T8075]     140322692145152-140322692182015: ffff888075eddee0
11:34:29 executing program 2:
setresuid(0xee01, 0xee01, 0xee00)

11:34:29 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x0, 0x0)

[  664.586392][ T8075]     140322692182016-140322692202495: 0000000000000000
[  664.604189][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
11:34:29 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newtclass={0x2c, 0x28, 0x1, 0x0, 0x0, {}, [@tclass_kind_options=@c_tbf={0x8}]}, 0x2c}}, 0x0)

11:34:29 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:29 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  664.627764][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  664.637473][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  664.720452][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  664.787496][   T27] audit: type=1800 audit(1673264069.620:63): pid=8405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1163 res=0 errno=0
[  665.039357][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
11:34:30 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x8, 0x201}, 0x14}}, 0x0)

11:34:30 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  665.537789][ T8166]     139904188317696-139904188321791: 0000000000000000
[  665.544980][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  665.551964][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  665.559014][ T8166]     139904188723200-139904188743679: 0000000000000000
[  665.566093][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  665.573084][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  665.626784][ T8415] random: crng reseeded on system resumption
11:34:30 executing program 2:
r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xe1f216d965e092b1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4145cdb316c61a15)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000680))

[  665.661550][ T8166]     139904200589312-139904201199615: 0000000000000000
[  665.707921][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  665.867750][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  665.877999][ T8166]     139904201334784-140730916691967: 0000000000000000
[  665.936401][ T8075]     140322704048128-140322704506879: 
[  665.936436][   T27] audit: type=1800 audit(1673264070.770:64): pid=8424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1177 res=0 errno=0
[  665.988066][ T8166]     140730916691968-140730916827135: 
[  665.989367][ T8075] 0000000000000000
[  666.113424][ T8166] ffff8880770f5620
11:34:30 executing program 4:
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000080000000030a01f80000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002"], 0xdc}}, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b)
preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/107, 0x6b}], 0x1, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x0, 0x0)

[  666.398296][ T8166]     140730916827136-140730917257215: 0000000000000000
11:34:31 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:31 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20)

[  666.530988][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  666.541119][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  666.548203][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  666.563955][ T8166]     140730917281792-18446744073709551615: 0000000000000000
11:34:31 executing program 5:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x840, 0x0)

11:34:31 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  666.620492][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  666.645612][ T8075]     140322704642048-140730494414847: 0000000000000000
[  666.652733][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  666.660086][ T8075]     140730494550016-140730496278527: 0000000000000000
[  666.667638][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  666.675117][ T8166] Pass: 10625246 Run:10625422
[  666.679971][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  666.689816][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  666.699906][ T8166] Call Trace:
[  666.703201][ T8166]  <TASK>
[  666.706153][ T8166]  dump_stack_lvl+0xd1/0x138
[  666.710797][ T8166]  mt_find.cold+0x8b/0x90
[  666.715174][ T8166]  ? mas_find+0x1d0/0x1d0
[  666.719655][ T8166]  find_vma+0x10c/0x1b0
[  666.723856][ T8166]  ? can_vma_merge_before+0x390/0x390
[  666.729278][ T8166]  ? walk_page_test+0x78/0x180
[  666.734094][ T8166]  walk_page_range+0x2b1/0x4a0
[  666.738911][ T8166]  ? __walk_page_range+0x780/0x780
[  666.744087][ T8166]  mlock_fixup+0x650/0x810
[  666.748566][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  666.753800][ T8166]  ? mlock_fixup+0x810/0x810
[  666.758418][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  666.764325][ T8166]  do_mlock+0x25a/0x6d0
[  666.768493][ T8166]  ? folio_evictable+0x270/0x270
[  666.773448][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  666.779349][ T8166]  __x64_sys_mlock+0x59/0x80
[  666.783948][ T8166]  do_syscall_64+0x39/0xb0
[  666.788377][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  666.794281][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  666.798697][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
11:34:31 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00')
read$sequencer(r0, &(0x7f00000020c0)=""/31, 0x1f)

[  666.818309][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  666.826738][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  666.834710][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  666.842683][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  666.850653][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  666.858628][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  666.866615][ T8166]  </TASK>
11:34:31 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  666.896073][ T8166] index not increased! 20ffc000 <= 20ffc000
[  666.935290][ T8166] BUG at mt_find:6473 (1)
[  666.940175][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  666.972695][ T8441] random: crng reseeded on system resumption
[  666.981158][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  667.225077][   T27] audit: type=1800 audit(1673264072.050:65): pid=8442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0
[  667.305081][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  667.710723][ T8166]     0-536866815: 0000000000000000
11:34:32 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00')
read$sequencer(r0, &(0x7f00000020c0)=""/31, 0x1f)

11:34:32 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  667.769297][ T8166]     536866816-536870911: ffff88807e785620
11:34:32 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00')
read$sequencer(r0, &(0x7f00000020c0)=""/31, 0x1f)

11:34:32 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:32 executing program 2:
epoll_create(0x400)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$userio(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pselect6(0x40, &(0x7f00000000c0)={0x3b}, 0x0, 0x0, 0x0, 0x0)

[  667.875928][ T8166]     536870912-553631743: ffff88807e785700
[  667.883931][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  667.917173][ T8166]     553631744-553635839: 0000000000000000
11:34:32 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@gettaction={0x30, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0xe}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}}, 0x0)

11:34:32 executing program 2:
epoll_create(0x400)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$userio(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pselect6(0x40, &(0x7f00000000c0)={0x3b}, 0x0, 0x0, 0x0, 0x0)

[  667.961348][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  667.969034][   T27] audit: type=1800 audit(1673264072.790:66): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1179 res=0 errno=0
[  668.038871][ T8166]     553635840-553631743: ffff8880770f5c40
[  668.045858][ T8075] Pass: 10636566 Run:10636743
[  668.051238][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  668.061083][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  668.071316][ T8075] Call Trace:
[  668.074590][ T8075]  <TASK>
[  668.077694][ T8075]  dump_stack_lvl+0xd1/0x138
[  668.082298][ T8075]  mt_find.cold+0x8b/0x90
[  668.086644][ T8075]  ? mas_find+0x1d0/0x1d0
[  668.090988][ T8075]  find_vma+0x10c/0x1b0
[  668.095146][ T8075]  ? can_vma_merge_before+0x390/0x390
[  668.100523][ T8075]  ? walk_page_test+0x78/0x180
[  668.105301][ T8075]  walk_page_range+0x2b1/0x4a0
[  668.110073][ T8075]  ? __walk_page_range+0x780/0x780
[  668.115214][ T8075]  mlock_fixup+0x650/0x810
[  668.119655][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  668.125129][ T8075]  ? mlock_fixup+0x810/0x810
[  668.129744][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  668.135655][ T8075]  do_mlock+0x25a/0x6d0
[  668.139830][ T8075]  ? folio_evictable+0x270/0x270
[  668.144794][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  668.150694][ T8075]  __x64_sys_mlock+0x59/0x80
[  668.155292][ T8075]  do_syscall_64+0x39/0xb0
[  668.159724][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  668.165619][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  668.170037][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  668.189668][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  668.198872][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  668.206843][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  668.214818][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  668.222809][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  668.230777][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  668.238765][ T8075]  </TASK>
[  668.247894][ T8464] random: crng reseeded on system resumption
11:34:33 executing program 5:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x840, 0x0)

[  668.307535][ T8467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  668.312639][ T8166]     553631744-553644031: 
[  668.337575][ T8075] index not increased! 20ffc000 <= 20ffc000
[  668.363258][ T8166] ffff8880770f5b60
11:34:33 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000c40)={{0x14}, [@NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5}], {0x14}}, 0x3c}}, 0x0)

[  668.389732][ T8166]     553644032-553648127: ffff8880226cd1c0
[  668.549340][ T8075] BUG at mt_find:6473 (1)
[  668.565273][ T8166]     553648128-553652223: ffff88807e7857e0
[  668.571338][ T8166]     553652224-116783185919: 0000000000000000
[  668.577708][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  668.584219][ T8166]     116789477376-93825005486079: 0000000000000000
[  668.592979][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
11:34:33 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x0, @remote}, 0x28, {}, 'veth1_to_team\x00'})

11:34:33 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f00000001c0)=""/246, 0x26, 0xf6, 0x1}, 0x20)

[  668.603344][ T8166]     93825005625344-139904166129663: 0000000000000000
[  668.629812][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  668.666667][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
11:34:33 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925d26924", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  668.852946][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
11:34:33 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  668.913536][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  668.947317][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  668.959123][ T8075]     0-536866815: 
[  669.112021][ T8483] random: crng reseeded on system resumption
[  669.157336][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  669.177672][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  669.190988][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  669.264311][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  669.291122][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  669.311261][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  669.332324][ T8075] 0000000000000000
[  669.345007][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  669.368316][ T8075]     536866816-536870911: ffff88802b7dbc40
[  669.381550][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  669.412073][ T8075]     536870912-553631743: ffff88802b7dbd20
[  669.435349][ T8075]     553631744-553635839: 0000000000000000
[  669.464986][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  669.497405][ T8075]     553635840-553631743: ffff88801cae0e00
[  669.532287][ T8166]     139904188317696-139904188321791: 0000000000000000
[  669.561947][ T8075]     553631744-553644031: ffff88801cae0d20
[  669.582783][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  669.619830][ T8075]     553644032-553648127: ffff888020c88460
[  669.653170][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  669.686495][ T8075]     553648128-553652223: ffff88802b7dbe00
[  669.714350][ T8166]     139904188723200-139904188743679: 0000000000000000
[  669.745488][ T8075]     553652224-116829323263: 0000000000000000
[  669.779546][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  669.825499][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  669.859588][ T8075]     116833517568-93825021800447: 0000000000000000
[  669.889031][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  669.894889][ T8075]     93825021800448-93825021939711: 
[  669.984285][ T8075] ffff88808b414000
[  669.988141][ T8075]     93825021939712-140322669588479: 0000000000000000
[  670.000544][ T8166]     139904200589312-139904201199615: 0000000000000000
[  670.007879][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  670.015154][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
11:34:34 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:34 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x24}}, 0x0)

11:34:34 executing program 4:
syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="b5ed472f3dd3", @link_local, @void, {@ipv4={0x800, @generic={{0xd, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @empty, {[@ssrr={0x89, 0x3}, @noop, @noop, @cipso={0x86, 0xa, 0x0, [{0x0, 0x4, "c3c4"}]}, @lsrr={0x83, 0xf, 0x0, [@empty, @rand_addr, @multicast2]}]}}}}}}, 0x0)

11:34:34 executing program 5:
creat(&(0x7f0000000180)='./file0\x00', 0x12c)

11:34:34 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)

11:34:34 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  670.087645][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  670.102833][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  670.114666][ T8166]     139904201334784-140730916691967: 0000000000000000
11:34:35 executing program 4:
mknod$loop(&(0x7f0000002180)='./file0\x00', 0x6000, 0x0)

11:34:35 executing program 2:
creat(&(0x7f0000002980)='./file1\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001180)='./file1\x00', 0x200000, 0x84)

[  670.144959][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  670.151991][ T8166]     140730916827136-140730917257215: 0000000000000000
[  670.171881][ T8166]     140730917257216-140730917273599: ffff8880770f5700
11:34:35 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)

[  670.208072][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
11:34:35 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0)

11:34:35 executing program 5:
openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x24240, 0x0)

[  670.294456][ T8166]     140730917281792-18446744073709551615: 0000000000000000
11:34:35 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  670.338219][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  670.414714][ T8509] random: crng reseeded on system resumption
[  670.426447][ T8166] Pass: 10650531 Run:10650709
[  670.444951][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  670.451979][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  670.500325][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  670.510218][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  670.520291][ T8166] Call Trace:
[  670.523564][ T8166]  <TASK>
[  670.526498][ T8166]  dump_stack_lvl+0xd1/0x138
[  670.531122][ T8166]  mt_find.cold+0x8b/0x90
[  670.535492][ T8166]  ? mas_find+0x1d0/0x1d0
[  670.539850][ T8166]  find_vma+0x10c/0x1b0
[  670.544002][ T8166]  ? can_vma_merge_before+0x390/0x390
[  670.549371][ T8166]  ? walk_page_test+0x78/0x180
[  670.554143][ T8166]  walk_page_range+0x2b1/0x4a0
[  670.558901][ T8166]  ? __walk_page_range+0x780/0x780
[  670.564043][ T8166]  mlock_fixup+0x650/0x810
[  670.568604][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  670.573843][ T8166]  ? mlock_fixup+0x810/0x810
[  670.578489][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  670.584430][ T8166]  do_mlock+0x25a/0x6d0
[  670.588634][ T8166]  ? folio_evictable+0x270/0x270
[  670.593584][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  670.599476][ T8166]  __x64_sys_mlock+0x59/0x80
[  670.604092][ T8166]  do_syscall_64+0x39/0xb0
[  670.608527][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  670.614517][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  670.618921][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  670.638536][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  670.646968][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  670.654978][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  670.662987][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  670.670987][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  670.678964][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  670.687030][ T8166]  </TASK>
[  670.704336][   T27] audit: type=1800 audit(1673264075.530:67): pid=8515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1172 res=0 errno=0
[  670.864973][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  670.872766][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  670.881456][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  670.888718][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  670.895901][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  670.903029][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  670.911483][ T8075]     140322691776512-140322691780607: 0000000000000000
[  670.918820][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  670.926141][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  670.933228][ T8075]     140322692182016-140322692202495: 0000000000000000
[  670.942321][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  670.949995][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  670.988344][ T8166] index not increased! 20ffc000 <= 20ffc000
[  671.031816][ T8166] BUG at mt_find:6473 (1)
[  671.038050][ T8075]     140322704048128-140322704506879: 0000000000000000
[  671.049165][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  671.060183][   T27] audit: type=1800 audit(1673264075.890:68): pid=8517 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=".pending_reads" dev="sda1" ino=1167 res=0 errno=0
[  671.093056][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  671.121611][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  671.164142][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  671.189183][ T8075]     140322704642048-140730494414847: 0000000000000000
[  671.196759][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  671.203824][ T8075]     140730494550016-140730496278527: 0000000000000000
[  671.211422][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  671.218796][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  671.226704][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  671.279216][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  671.295088][ T8075] Pass: 10653665 Run:10653844
[  671.301938][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  671.311950][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  671.322026][ T8075] Call Trace:
[  671.325318][ T8075]  <TASK>
[  671.328264][ T8075]  dump_stack_lvl+0xd1/0x138
[  671.332887][ T8075]  mt_find.cold+0x8b/0x90
[  671.337248][ T8075]  ? mas_find+0x1d0/0x1d0
[  671.341617][ T8075]  find_vma+0x10c/0x1b0
[  671.345444][ T8166]     0-536866815: 
[  671.345783][ T8075]  ? can_vma_merge_before+0x390/0x390
[  671.345798][ T8166] 0000000000000000
[  671.345818][ T8075]  ? walk_page_test+0x78/0x180
[  671.349611][ T8166]     536866816-536870911: 
[  671.354966][ T8075]  walk_page_range+0x2b1/0x4a0
[  671.355000][ T8075]  ? __walk_page_range+0x780/0x780
[  671.355046][ T8075]  mlock_fixup+0x650/0x810
[  671.355091][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  671.355127][ T8075]  ? mlock_fixup+0x810/0x810
[  671.355171][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  671.355206][ T8075]  do_mlock+0x25a/0x6d0
[  671.355241][ T8075]  ? folio_evictable+0x270/0x270
[  671.355287][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  671.355321][ T8075]  __x64_sys_mlock+0x59/0x80
[  671.355355][ T8075]  do_syscall_64+0x39/0xb0
[  671.355390][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  671.355418][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  671.355438][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  671.355461][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  671.355487][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  671.355504][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  671.355519][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  671.355534][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  671.355549][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  671.355586][ T8075]  </TASK>
[  671.368791][ T8075] index not increased! 20ffc000 <= 20ffc000
[  671.425463][ T8166] ffff88807e785620
[  671.519686][ T8166]     536870912-553631743: ffff88807e785700
[  671.526559][ T8075] BUG at mt_find:6473 (1)
[  671.530915][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  671.540255][ T8166]     553631744-553635839: 0000000000000000
[  671.547265][ T8166]     553635840-553631743: ffff8880770f5c40
[  671.553196][ T8166]     553631744-553644031: ffff8880770f5b60
[  671.562087][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  671.599228][ T8166]     553644032-553648127: ffff8880226cd1c0
[  671.605234][ T8166]     553648128-553652223: ffff88807e7857e0
[  671.611155][ T8166]     553652224-116783185919: 0000000000000000
[  671.617420][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  671.623883][ T8166]     116789477376-93825005486079: 0000000000000000
[  671.631887][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  671.683749][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  671.704011][ T8166]     93825005625344-139904166129663: 0000000000000000
[  671.721807][ T8166]     139904166129664-139904166133759: ffff88807e785a80
11:34:36 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:36 executing program 2:
creat(&(0x7f0000002980)='./file1\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x800c0, 0x0)

11:34:36 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:36 executing program 4:
lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x7)

11:34:36 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:36 executing program 5:
creat(&(0x7f0000005ac0)='./file0\x00', 0x0)
statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x40, &(0x7f0000005bc0))

[  671.731430][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
11:34:36 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x90084, 0x0)

11:34:36 executing program 2:
r0 = creat(&(0x7f00000006c0)='./file1\x00', 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0)

[  671.754146][ T8075]     0-536866815: 
[  671.826274][ T8166]     139904166133760-139904174522367: 
[  671.846361][ T8524] random: crng reseeded on system resumption
11:34:36 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  671.879380][ T8166] ffff88807e785b60
[  671.902638][ T8075] 0000000000000000
11:34:36 executing program 2:
r0 = semget$private(0x0, 0x4, 0x0)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000340)=""/46)

[  671.928037][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  672.000983][   T27] audit: type=1800 audit(1673264076.820:69): pid=8535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1184 res=0 errno=0
[  672.275078][ T8075]     536866816-536870911: ffff88802b7dbc40
11:34:37 executing program 4:
creat(&(0x7f0000005ac0)='./file0\x00', 0x0)
statx(0xffffffffffffff9c, &(0x7f0000005b80)='./file0\x00', 0x0, 0x4, &(0x7f0000005bc0))

[  672.362301][ T8075]     536870912-553631743: ffff88802b7dbd20
11:34:37 executing program 5:
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x100)

11:34:37 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  672.770531][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  672.807334][ T8075]     553631744-553635839: 0000000000000000
11:34:37 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:37 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x6, &(0x7f0000000140)=@framed={{}, [@generic={0x47}, @generic={0x20}, @jmp]}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x88, &(0x7f0000000200)=""/136, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  672.842934][ T8075]     553635840-553631743: ffff88801cae0e00
[  672.993232][   T27] audit: type=1800 audit(1673264077.770:70): pid=8550 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1181 res=0 errno=0
[  673.021753][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  673.482737][ T8075]     553631744-553644031: ffff88801cae0d20
11:34:38 executing program 4:
creat(&(0x7f0000005ac0)='./file0\x00', 0x0)
statx(0xffffffffffffff9c, &(0x7f0000005b80)='./file0\x00', 0x0, 0x4, &(0x7f0000005bc0))

11:34:38 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:38 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  673.712141][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  673.750660][ T8075]     553644032-553648127: ffff888020c88460
11:34:38 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63}]}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x88, &(0x7f0000000200)=""/136, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

11:34:38 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x10, 0x0, &(0x7f0000000040))

[  673.757139][ T8075]     553648128-553652223: ffff88802b7dbe00
[  673.763093][ T8075]     553652224-116829323263: 0000000000000000
[  673.783838][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  673.791781][ T8166]     139904182910976-139904187105279: ffff8880770f5000
11:34:38 executing program 5:
rt_tgsigqueueinfo(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100))

11:34:38 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x58}]}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x88, &(0x7f0000000200)=""/136, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  673.853197][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  673.853482][ T8562] random: crng reseeded on system resumption
[  673.870791][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  673.895678][ T8075]     116833517568-93825021800447: 0000000000000000
[  673.933066][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  673.984992][   T27] audit: type=1800 audit(1673264078.810:71): pid=8567 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1167 res=0 errno=0
11:34:38 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:39 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:39 executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xc}]}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x88, &(0x7f0000000200)=""/136, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  674.804330][ T8166]     139904188317696-139904188321791: 0000000000000000
11:34:39 executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xc}]}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x88, &(0x7f0000000200)=""/136, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  674.869166][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  674.890968][ T8075]     93825021939712-140322669588479: 0000000000000000
[  674.924805][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
11:34:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$bt_hci(r0, 0x0, 0x1600bd74, 0x0, &(0x7f0000000100))

[  674.950894][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  675.061100][   T27] audit: type=1800 audit(1673264079.890:72): pid=8575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1184 res=0 errno=0
11:34:39 executing program 4:
bpf$MAP_CREATE(0x12, &(0x7f0000000340)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

11:34:40 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  675.363890][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  675.395339][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  675.403424][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
11:34:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$bt_hci(r0, 0x84, 0x13, 0x0, &(0x7f0000000100))

[  675.421332][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  675.429204][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  675.438776][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  675.450190][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  675.459655][ T8075]     140322690711552-140322691440639: ffff888075eddc40
11:34:40 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x7d, &(0x7f00000000c0), 0x8)

11:34:40 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  675.488088][ T8590] random: crng reseeded on system resumption
[  675.493811][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  675.519287][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  675.541439][ T8075]     140322691776512-140322691780607: 0000000000000000
[  675.559899][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  675.581368][ T8166]     139904188723200-139904188743679: 0000000000000000
[  675.604603][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  675.614014][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  675.621470][ T8075]     140322692182016-140322692202495: 0000000000000000
[  675.639315][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  675.656383][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  675.772895][ T8075]     140322704048128-140322704506879: 0000000000000000
[  675.779426][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  675.790236][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  675.831959][ T8075]     140322704506880-140322704510975: ffff88807c795380
11:34:40 executing program 5:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003480)={&(0x7f0000002400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20)
bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0)
mkdir(&(0x7f00000005c0)='./file0\x00', 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x80880, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680))
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x201)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0)
bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a80)=@bpf_tracing={0x1a, 0x3, &(0x7f0000000880)=@raw=[@map_idx, @ldst={0x0, 0x2, 0x6, 0x0, 0x9, 0xfffffffffffffff4, 0xffffffffffffffff}], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000a00), 0x8, 0x10, 0x0, 0x0, 0x290dd}, 0x80)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001000)={0x6, 0x2, &(0x7f0000000e00)=@raw=[@map_fd={0x18, 0xb, 0x1, 0x0, 0x1}], &(0x7f0000000e40)='syzkaller\x00', 0x5, 0xfb, &(0x7f0000000e80)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

11:34:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$bt_hci(r0, 0x0, 0x9, 0x0, &(0x7f0000000100))

11:34:40 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x5, 0x0, 0x0)

11:34:40 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:40 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:40 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  675.868378][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  675.876299][ T8075]     140322704642048-140730494414847: 0000000000000000
11:34:40 executing program 4:
bpf$MAP_DELETE_BATCH(0x4, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0}, 0x38)

11:34:40 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xb, 0x1}]}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x34, 0x5}]}}, &(0x7f0000000600)=""/209, 0x3e, 0xd1, 0x1}, 0x20)

[  675.928172][ T8604] random: crng reseeded on system resumption
[  675.934715][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  675.942906][ T8166]     139904200589312-139904201199615: 0000000000000000
11:34:40 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x1}]}}, &(0x7f0000000280)=""/171, 0x26, 0xab, 0x1}, 0x20)

11:34:40 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:40 executing program 2:
syz_open_procfs$namespace(0x0, &(0x7f00000025c0)='ns/user\x00')

[  676.030997][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
11:34:41 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x1})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18)

[  676.091170][   T27] audit: type=1800 audit(1673264080.920:73): pid=8617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1171 res=0 errno=0
[  676.118756][ T8075]     140730494550016-140730496278527: 0000000000000000
[  676.209409][ T8620] random: crng reseeded on system resumption
[  676.227056][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
11:34:41 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:41 executing program 5:
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0xfffffffffffffffe, 0x0)

11:34:41 executing program 2:
bpf$MAP_CREATE(0x4, &(0x7f0000001a40), 0x48)

[  676.256919][ T8075]     140730496278528-140730496294911: ffff88807c795b60
11:34:41 executing program 4:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10)
unlink(&(0x7f0000000300)='./file0\x00')

[  676.300826][ T8166]     139904201334784-140730916691967: 0000000000000000
[  676.356357][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  676.363980][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  676.372337][ T8166]     140730916827136-140730917257215: 0000000000000000
[  676.386743][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  676.396022][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  676.403177][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  676.412264][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  676.445524][ T8075] Pass: 10696486 Run:10696666
[  676.455327][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  676.465199][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  676.475288][ T8075] Call Trace:
[  676.478589][ T8075]  <TASK>
[  676.481539][ T8075]  dump_stack_lvl+0xd1/0x138
[  676.486178][ T8075]  mt_find.cold+0x8b/0x90
[  676.490555][ T8075]  ? mas_find+0x1d0/0x1d0
[  676.494952][ T8075]  find_vma+0x10c/0x1b0
[  676.499155][ T8075]  ? can_vma_merge_before+0x390/0x390
[  676.504572][ T8075]  ? walk_page_test+0x78/0x180
[  676.509382][ T8075]  walk_page_range+0x2b1/0x4a0
[  676.514197][ T8075]  ? __walk_page_range+0x780/0x780
[  676.519379][ T8075]  mlock_fixup+0x650/0x810
[  676.523857][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  676.525158][ T8166] Pass: 10698151 Run:10698331
[  676.529081][ T8075]  ? mlock_fixup+0x810/0x810
[  676.538374][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  676.544319][ T8075]  do_mlock+0x25a/0x6d0
[  676.548532][ T8075]  ? folio_evictable+0x270/0x270
[  676.553527][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  676.559463][ T8075]  __x64_sys_mlock+0x59/0x80
[  676.564099][ T8075]  do_syscall_64+0x39/0xb0
[  676.568574][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  676.574506][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  676.578948][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  676.598595][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  676.607048][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  676.615054][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  676.623060][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  676.631069][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  676.639081][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  676.647120][ T8075]  </TASK>
[  676.669797][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  676.679684][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  676.689782][ T8166] Call Trace:
[  676.693083][ T8166]  <TASK>
[  676.696031][ T8166]  dump_stack_lvl+0xd1/0x138
[  676.700674][ T8166]  mt_find.cold+0x8b/0x90
[  676.705054][ T8166]  ? mas_find+0x1d0/0x1d0
[  676.709427][ T8166]  find_vma+0x10c/0x1b0
[  676.713597][ T8166]  ? can_vma_merge_before+0x390/0x390
[  676.719001][ T8166]  ? walk_page_test+0x78/0x180
[  676.723811][ T8166]  walk_page_range+0x2b1/0x4a0
[  676.728622][ T8166]  ? __walk_page_range+0x780/0x780
[  676.733797][ T8166]  mlock_fixup+0x650/0x810
[  676.738262][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  676.743510][ T8166]  ? mlock_fixup+0x810/0x810
[  676.748153][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  676.754071][ T8166]  do_mlock+0x25a/0x6d0
[  676.758264][ T8166]  ? folio_evictable+0x270/0x270
[  676.763248][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  676.769175][ T8166]  __x64_sys_mlock+0x59/0x80
[  676.773798][ T8166]  do_syscall_64+0x39/0xb0
[  676.778254][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  676.784177][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  676.788612][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  676.808249][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  676.816690][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  676.824939][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  676.832924][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  676.840910][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  676.848895][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  676.856908][ T8166]  </TASK>
[  676.888849][ T8075] index not increased! 20ffc000 <= 20ffc000
[  676.902679][ T8166] index not increased! 20ffc000 <= 20ffc000
[  676.907905][ T8075] BUG at mt_find:6473 (1)
[  676.912078][ T8166] BUG at mt_find:6473 (1)
[  676.912992][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  676.923313][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  676.944798][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 
[  676.944917][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  676.994796][ T8075] 0 
[  677.014431][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  677.066735][ T8075] 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  677.092355][ T8166]     0-536866815: 0000000000000000
[  677.102205][ T8166]     536866816-536870911: ffff88807e785620
[  677.112163][ T8166]     536870912-553631743: ffff88807e785700
[  677.127662][ T8166]     553631744-553635839: 0000000000000000
[  677.133783][ T8166]     553635840-553631743: ffff8880770f5c40
[  677.140113][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  677.191144][ T8166]     553631744-553644031: ffff8880770f5b60
[  677.207118][ T8166]     553644032-553648127: ffff8880226cd1c0
[  677.218656][ T8166]     553648128-553652223: ffff88807e7857e0
[  677.231283][ T8166]     553652224-116783185919: 0000000000000000
[  677.246954][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  677.260116][ T8166]     116789477376-93825005486079: 0000000000000000
[  677.271951][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  677.284867][ T8075]     0-536866815: 0000000000000000
[  677.286010][ T8166]     93825005625344-139904166129663: 0000000000000000
[  677.305022][ T8075]     536866816-536870911: ffff88802b7dbc40
[  677.310728][ T8166]     139904166129664-139904166133759: 
[  677.310937][ T8075]     536870912-553631743: ffff88802b7dbd20
[  677.320014][ T8166] ffff88807e785a80
[  677.332835][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  677.344793][ T8075]     553631744-553635839: 
[  677.400045][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  677.423080][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  677.437103][ T8166]     139904176619520-139904178716671: ffff88807e785d20
11:34:42 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:42 executing program 2:
bpf$OBJ_GET_PROG(0x1e, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x42)

11:34:42 executing program 4:
bpf$OBJ_GET_PROG(0x1d, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x42)

11:34:42 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f00000014c0)=@base={0xe, 0x0, 0x0, 0x10000}, 0x48)

11:34:42 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:42 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:42 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x7, &(0x7f0000000080)=@raw=[@call, @jmp, @call, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  677.454595][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  677.464248][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  677.475614][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  677.482747][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  677.489611][ T8075] 0000000000000000
11:34:42 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003900))

[  677.534993][ T8075]     553635840-553631743: ffff88801cae0e00
[  677.543794][ T8639] random: crng reseeded on system resumption
[  677.557890][ T8075]     553631744-553644031: ffff88801cae0d20
[  677.587684][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  677.611896][ T8075]     553644032-553648127: ffff888020c88460
[  677.628063][ T8075]     553648128-553652223: ffff88802b7dbe00
11:34:42 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xf, 0x0, 0x0, 0xfffffffd}, 0x48)

[  677.649394][ T8075]     553652224-116829323263: 0000000000000000
[  677.651451][ T8166]     139904187981824-139904188317695: 
[  677.661898][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  677.694891][ T8075]     116833517568-93825021800447: 0000000000000000
[  677.714377][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  677.723201][ T8075]     93825021939712-140322669588479: 0000000000000000
[  677.743622][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  677.896494][   T27] audit: type=1800 audit(1673264082.660:74): pid=8651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1169 res=0 errno=0
11:34:42 executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
unlink(&(0x7f0000000200)='./file0\x00')

11:34:42 executing program 5:
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map=0x1, 0xffffffffffffffff, 0x26}, 0x10)

[  678.010633][ T8166] ffff8880770f52a0
11:34:42 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:42 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:42 executing program 4:
bpf$OBJ_GET_PROG(0x10, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00'}, 0x42)

11:34:42 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000100)=0x18)

[  678.050484][ T8166]     139904188317696-139904188321791: 0000000000000000
[  678.058239][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  678.060255][ T8075]   140322669592576-140322704048127: 
[  678.065447][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  678.097409][ T8075] node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  678.099467][ T8166]     139904188723200-139904188743679: 0000000000000000
[  678.191048][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  678.198722][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  678.201357][ T8166]     139904188743680-139904200589311: 
[  678.206043][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  678.230413][ T8166] ffff8880770f5540
[  678.258096][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
11:34:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c)

11:34:43 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0)
chdir(&(0x7f0000000180)='./file0\x00')
chdir(&(0x7f0000000140)='./bus\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
unlinkat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x200)

[  678.280907][ T8659] random: crng reseeded on system resumption
11:34:43 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

[  678.386463][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
11:34:43 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  678.451313][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  678.515642][ T8166]     139904200589312-139904201199615: 0000000000000000
[  678.557842][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  678.581590][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
11:34:43 executing program 5:
r0 = socket(0x1c, 0x5, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c)
listen(r0, 0x0)

[  678.609923][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  678.636132][   T27] audit: type=1800 audit(1673264083.470:75): pid=8679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1182 res=0 errno=0
11:34:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001200)={0x63}, 0xb)
recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003a40)=""/240, 0xf0}, 0x0)

11:34:43 executing program 4:
unlink(&(0x7f0000000040)='./file0\x00')
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)

[  678.675002][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  678.720574][ T8075]     140322690711552-140322691440639: ffff888075eddc40
11:34:43 executing program 4:
unlink(&(0x7f0000000040)='./file0\x00')
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)

[  678.784718][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  678.834654][ T8166]     139904201334784-140730916691967: 0000000000000000
11:34:43 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  678.946986][ T8166]     140730916691968-140730916827135: ffff8880770f5620
11:34:43 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:43 executing program 4:
unlink(&(0x7f0000000040)='./file0\x00')
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)

11:34:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x1}, 0x8)

11:34:43 executing program 4:
unlink(&(0x7f0000000040)='./file0\x00')
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)

[  679.042142][ T8075]     140322691776512-140322691780607: 0000000000000000
[  679.104533][ T8166]     140730916827136-140730917257215: 
[  679.105371][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  679.136111][ T8166] 0000000000000000
11:34:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x110}, 0x98)

[  679.162363][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  679.183840][ T8699] random: crng reseeded on system resumption
[  679.305597][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  679.320221][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  679.418188][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  679.454870][ T8075]     140322692182016-140322692202495: 0000000000000000
[  679.461890][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  679.483216][ T8166] Pass: 10767908 Run:10768090
[  679.484822][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  679.491654][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  679.547801][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  679.557876][ T8166] Call Trace:
[  679.561167][ T8166]  <TASK>
[  679.564113][ T8166]  dump_stack_lvl+0xd1/0x138
[  679.568736][ T8166]  mt_find.cold+0x8b/0x90
[  679.573100][ T8166]  ? mas_find+0x1d0/0x1d0
[  679.577467][ T8166]  find_vma+0x10c/0x1b0
[  679.581643][ T8166]  ? can_vma_merge_before+0x390/0x390
[  679.586260][ T8075]     140322704048128-140322704506879: 0000000000000000
[  679.587032][ T8166]  ? walk_page_test+0x78/0x180
[  679.593970][ T8075]     140322704506880-140322704510975: 
[  679.598713][ T8166]  walk_page_range+0x2b1/0x4a0
[  679.598747][ T8166]  ? __walk_page_range+0x780/0x780
[  679.614203][ T8166]  mlock_fixup+0x650/0x810
[  679.618673][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  679.623906][ T8166]  ? mlock_fixup+0x810/0x810
[  679.628542][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  679.634471][ T8166]  do_mlock+0x25a/0x6d0
[  679.634940][ T8075] ffff88807c795380
[  679.638651][ T8166]  ? folio_evictable+0x270/0x270
[  679.642351][ T8075]     140322704510976-140322704642047: 
[  679.647281][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  679.647317][ T8166]  __x64_sys_mlock+0x59/0x80
[  679.647351][ T8166]  do_syscall_64+0x39/0xb0
[  679.647383][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  679.647409][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  679.647430][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  679.647454][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  679.647481][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  679.647498][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  679.647513][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  679.647528][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  679.647542][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  679.647576][ T8166]  </TASK>
[  679.690912][ T8166] index not increased! 20ffc000 <= 20ffc000
[  679.741271][ T8075] ffff88807c7959a0
[  679.773273][ T8166] BUG at mt_find:6473 (1)
[  679.778960][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  679.787815][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  679.826283][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  679.876427][ T8166]     0-536866815: 0000000000000000
[  679.881717][ T8075]     140322704642048-140730494414847: 0000000000000000
[  679.888841][ T8166]     536866816-536870911: ffff88807e785620
[  679.894812][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  679.901797][ T8075]     140730494550016-140730496278527: 0000000000000000
[  679.908912][ T8166]     536870912-553631743: ffff88807e785700
[  679.915174][ T8166]     553631744-553635839: 0000000000000000
[  679.921262][ T8166]     553635840-553631743: ffff8880770f5c40
[  679.927294][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  679.934266][ T8075]     140730496294912-140730496303103: ffff88807c795c40
[  679.942819][ T8166]     553631744-553644031: ffff8880770f5b60
[  679.948927][ T8166]     553644032-553648127: ffff8880226cd1c0
[  679.959426][ T8166]     553648128-553652223: ffff88807e7857e0
[  679.965542][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  679.973018][ T8166]     553652224-116783185919: 0000000000000000
[  679.979328][ T8075] Pass: 10768890 Run:10769073
[  679.984090][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  679.990702][ T8075] CPU: 1 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  680.000530][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  680.010608][ T8075] Call Trace:
[  680.013900][ T8075]  <TASK>
[  680.016854][ T8075]  dump_stack_lvl+0xd1/0x138
[  680.021482][ T8075]  mt_find.cold+0x8b/0x90
[  680.025851][ T8075]  ? mas_find+0x1d0/0x1d0
[  680.030223][ T8075]  find_vma+0x10c/0x1b0
[  680.034405][ T8075]  ? can_vma_merge_before+0x390/0x390
[  680.039803][ T8075]  ? walk_page_test+0x78/0x180
[  680.044600][ T8075]  walk_page_range+0x2b1/0x4a0
[  680.049393][ T8075]  ? __walk_page_range+0x780/0x780
[  680.054551][ T8075]  mlock_fixup+0x650/0x810
[  680.059018][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  680.064255][ T8075]  ? mlock_fixup+0x810/0x810
[  680.068890][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  680.074815][ T8075]  do_mlock+0x25a/0x6d0
[  680.079009][ T8075]  ? folio_evictable+0x270/0x270
[  680.083995][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  680.089922][ T8075]  __x64_sys_mlock+0x59/0x80
[  680.094543][ T8075]  do_syscall_64+0x39/0xb0
[  680.098991][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  680.104910][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  680.109344][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  680.128974][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  680.137409][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  680.145399][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  680.153386][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  680.161386][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  680.169375][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  680.177391][ T8075]  </TASK>
[  680.201235][ T8166]     116789477376-93825005486079: 0000000000000000
[  680.208100][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  680.215047][ T8166]     93825005625344-139904166129663: 0000000000000000
[  680.220375][ T8075] index not increased! 20ffc000 <= 20ffc000
[  680.221989][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  680.235952][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  680.254932][ T8075] BUG at mt_find:6473 (1)
11:34:45 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000000a00)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001f40)=[@init={0x14, 0x84, 0x1, {0x1ff}}], 0x14}, 0x0)

11:34:45 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

11:34:45 executing program 5:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c)

11:34:45 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:45 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r2, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  680.307658][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  680.311116][ T8166]     139904166133760-139904174522367: ffff88807e785b60
11:34:45 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000000)='R', 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c)
shutdown(r0, 0x1)

[  680.348104][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
11:34:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000), 0x8)

[  680.363266][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  680.442964][ T8717] random: crng reseeded on system resumption
11:34:45 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="e498c815c831d3e32a7f605e4f1f6bbf1b3a24b1fadbecb39bcbae809e9f397a225543c8db15ebb03d893814d0dc2bf85f70318ca8e58f1ff717d64306896741c7e84e8088b7a31eadb691264fd6071cad2b20f8c8bc3a2078f24a4cc1ac8dd1bdab9c481111f3d1ee4a6c6ae209c74e5376a2e5d36fafc70608f13a229cae96c72fca2e9e7a97a9ca12a58477aaa64e3aad38d480a8096715", 0x99}], 0xc, &(0x7f0000000300)=[{0xc, 0x1}], 0xc}, 0x0)

[  680.555351][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
11:34:45 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  680.621460][   T27] audit: type=1800 audit(1673264085.450:76): pid=8725 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1163 res=0 errno=0
11:34:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0), &(0x7f0000001440)=0x8)

11:34:45 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5938d8925", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  680.813330][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  680.839224][ T8075]     0-536866815: 0000000000000000
[  680.855386][ T8731] random: crng reseeded on system resumption
[  680.897966][ T8075]     536866816-536870911: ffff88802b7dbc40
[  680.945774][ T8075]     536870912-553631743: ffff88802b7dbd20
[  680.962364][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  681.040659][ T8075]     553631744-553635839: 0000000000000000
[  681.083771][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  681.130293][ T8075]     553635840-553631743: 
[  681.130443][ T8166]     139904182910976-139904187105279: 
[  681.143353][ T8075] ffff88801cae0e00
[  681.174890][ T8166] ffff8880770f5000
[  681.189544][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  681.190710][ T8075]     553631744-553644031: ffff88801cae0d20
[  681.203988][ T8075]     553644032-553648127: ffff888020c88460
[  681.224310][ T8075]     553648128-553652223: ffff88802b7dbe00
[  681.229541][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  681.230718][ T8075]     553652224-116829323263: 0000000000000000
[  681.243528][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  681.260545][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  681.260960][ T8075]     116833517568-93825021800447: 0000000000000000
[  681.274464][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  681.286242][ T8166]     139904188317696-139904188321791: 0000000000000000
[  681.310176][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  681.314467][ T8075]     93825021939712-140322669588479: 0000000000000000
[  681.324349][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  681.335498][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  681.342866][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  681.357852][ T8166]     139904188723200-139904188743679: 
[  681.416315][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  681.436067][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  681.453886][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  681.463747][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  681.478205][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  681.494830][ T8166] 0000000000000000
[  681.495443][ T8075]     140322686369792-140322690564095: 
[  681.498592][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  681.498620][ T8166]   139904200589312-18446744073709551615: 
[  681.504271][ T8075] ffff888075edda80
[  681.533103][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  681.543306][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  681.550467][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  681.557082][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  681.633836][ T8075]     140322691776512-140322691780607: 0000000000000000
[  681.643960][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  681.659236][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  681.672277][ T8075]     140322692182016-140322692202495: 0000000000000000
[  681.687172][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  681.695035][ T8166]     139904200589312-139904201199615: 0000000000000000
[  681.702034][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
11:34:46 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r3 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r4, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r6, r7, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:46 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000002040), &(0x7f0000000040)=0x4)

11:34:46 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, 0x8)

11:34:46 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b593", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:46 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000080)={0x10}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)

[  681.704587][ T8075]   140322704048128-18446744073709551615: node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416 contents: 0000000000000000 140322704506879 ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  681.740817][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
11:34:46 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0xc)

[  681.784180][ T8166]     139904201334784-140730916691967: 0000000000000000
[  681.812050][ T8746] random: crng reseeded on system resumption
[  681.824227][ T8166]     140730916691968-140730916827135: ffff8880770f5620
11:34:46 executing program 2:
symlink(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='./file0\x00')

11:34:46 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c)
getsockname(r0, 0x0, &(0x7f0000000040))

[  681.902204][ T8166]     140730916827136-140730917257215: 0000000000000000
11:34:46 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  681.977952][   T27] audit: type=1800 audit(1673264086.810:77): pid=8753 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1166 res=0 errno=0
11:34:46 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000300)='Q', 0x1, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2)

[  682.034550][ T8075]     140322704048128-140322704506879: 0000000000000000
[  682.066451][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  682.149506][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  682.163240][ T8765] random: crng reseeded on system resumption
[  682.222497][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  682.334098][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  682.367075][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  682.382444][ T8075]     140322704642048-140730494414847: 0000000000000000
[  682.400098][ T8166] Pass: 10856446 Run:10856630
[  682.412407][ T8075]     140730494414848-140730494550015: ffff88807c795a80
[  682.442417][ T8166] CPU: 1 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  682.452298][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  682.461239][ T8075]     140730494550016-140730496278527: 
[  682.462359][ T8166] Call Trace:
[  682.462371][ T8166]  <TASK>
[  682.462381][ T8166]  dump_stack_lvl+0xd1/0x138
[  682.478772][ T8166]  mt_find.cold+0x8b/0x90
[  682.483155][ T8166]  ? mas_find+0x1d0/0x1d0
[  682.487549][ T8166]  find_vma+0x10c/0x1b0
[  682.491749][ T8166]  ? can_vma_merge_before+0x390/0x390
[  682.497128][ T8075] 0000000000000000
[  682.497146][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  682.500859][ T8166]  ? walk_page_test+0x78/0x180
[  682.508784][ T8075]     140730496294912-140730496303103: 
[  682.512545][ T8166]  walk_page_range+0x2b1/0x4a0
[  682.512583][ T8166]  ? __walk_page_range+0x780/0x780
[  682.512635][ T8166]  mlock_fixup+0x650/0x810
[  682.512682][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  682.512722][ T8166]  ? mlock_fixup+0x810/0x810
[  682.512771][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  682.512809][ T8166]  do_mlock+0x25a/0x6d0
[  682.512850][ T8166]  ? folio_evictable+0x270/0x270
[  682.512898][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  682.512933][ T8166]  __x64_sys_mlock+0x59/0x80
[  682.512969][ T8166]  do_syscall_64+0x39/0xb0
[  682.513003][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  682.513031][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  682.513052][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  682.513075][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  682.513100][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  682.513116][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  682.513131][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  682.513147][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  682.513162][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  682.513197][ T8166]  </TASK>
[  682.659735][ T8075] ffff88807c795c40
[  682.663505][ T8075]     140730496303104-18446744073709551615: 0000000000000000
[  682.671040][ T8166] index not increased! 20ffc000 <= 20ffc000
[  682.677505][ T8166] BUG at mt_find:6473 (1)
[  682.681855][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  682.692252][ T8075] Pass: 10856871 Run:10857056
[  682.697159][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  682.706990][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  682.717068][ T8075] Call Trace:
[  682.720364][ T8075]  <TASK>
[  682.723313][ T8075]  dump_stack_lvl+0xd1/0x138
[  682.727936][ T8075]  mt_find.cold+0x8b/0x90
[  682.732297][ T8075]  ? mas_find+0x1d0/0x1d0
[  682.736668][ T8075]  find_vma+0x10c/0x1b0
[  682.740853][ T8075]  ? can_vma_merge_before+0x390/0x390
[  682.746249][ T8075]  ? walk_page_test+0x78/0x180
[  682.751146][ T8075]  walk_page_range+0x2b1/0x4a0
[  682.755945][ T8075]  ? __walk_page_range+0x780/0x780
[  682.761091][ T8075]  mlock_fixup+0x650/0x810
[  682.765533][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  682.770741][ T8075]  ? mlock_fixup+0x810/0x810
[  682.775348][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  682.781248][ T8075]  do_mlock+0x25a/0x6d0
[  682.785414][ T8075]  ? folio_evictable+0x270/0x270
[  682.790375][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  682.796275][ T8075]  __x64_sys_mlock+0x59/0x80
[  682.800873][ T8075]  do_syscall_64+0x39/0xb0
[  682.805297][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  682.811194][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  682.815606][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  682.835222][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  682.843636][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  682.851603][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  682.859593][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  682.867580][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  682.875550][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  682.883531][ T8075]  </TASK>
[  682.912800][ T8075] index not increased! 20ffc000 <= 20ffc000
[  682.931619][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  682.979665][ T8075] BUG at mt_find:6473 (1)
[  682.984222][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  683.004622][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  683.056311][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  683.095258][ T8075]   0-140322669592575: 
[  683.116698][ T8166]     0-536866815: 0000000000000000
[  683.128862][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  683.139720][ T8166]     536866816-536870911: ffff88807e785620
[  683.182092][ T8166]     536870912-553631743: ffff88807e785700
[  683.197068][ T8166]     553631744-553635839: 0000000000000000
[  683.217825][ T8166]     553635840-553631743: ffff8880770f5c40
[  683.240490][ T8166]     553631744-553644031: ffff8880770f5b60
[  683.251206][ T8166]     553644032-553648127: ffff8880226cd1c0
[  683.262647][ T8166]     553648128-553652223: ffff88807e7857e0
[  683.274065][ T8166]     553652224-116783185919: 0000000000000000
[  683.274839][ T8075]     0-536866815: 0000000000000000
[  683.285051][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  683.292151][ T8166]     116789477376-93825005486079: 0000000000000000
[  683.306014][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  683.314818][ T8075]     536866816-536870911: ffff88802b7dbc40
[  683.320767][ T8075]     536870912-553631743: ffff88802b7dbd20
[  683.327999][ T8166]     93825005625344-139904166129663: 0000000000000000
[  683.348497][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  683.355005][ T8075]     553631744-553635839: 0000000000000000
[  683.361922][ T8075]     553635840-553631743: ffff88801cae0e00
11:34:48 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:48 executing program 5:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

11:34:48 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x8)

11:34:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[{0xc, 0x84, 0x8}], 0xc}, 0x0)

11:34:48 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:48 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

11:34:48 executing program 2:
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000140)=[r0])
setresgid(r0, 0x0, 0x0)

[  683.371693][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  683.380624][ T8075]     553631744-553644031: ffff88801cae0d20
11:34:48 executing program 4:
syz_emit_ethernet(0xc6, &(0x7f0000000000)=ANY=[@ANYBLOB="0580c2000000aaaaaaaaaa0086dd60060a0000902900fec80000000000000000000000000001ff020000000000000000000000000001"], 0x0)

[  683.492825][ T8075]     553644032-553648127: ffff888020c88460
[  683.496843][ T8779] random: crng reseeded on system resumption
[  683.516516][   T28] INFO: task syz-executor.5:8074 blocked for more than 143 seconds.
[  683.525113][   T28]       Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  683.563065][   T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  683.567166][ T8075]     553648128-553652223: 
[  683.579686][ T8779] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[  683.592451][ T8779] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[  683.595503][   T28] task:syz-executor.5  state:D
[  684.011328][ T8075] ffff88802b7dbe00
[  684.021555][   T27] audit: type=1800 audit(1673264088.490:78): pid=8789 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1188 res=0 errno=0
11:34:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb)

11:34:48 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x401, &(0x7f0000000000)=0xde0e, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2}, 0x10)

[  684.224946][   T28]  stack:28256 pid:8074  ppid:5128   flags:0x00000004
[  684.314004][   T28] Call Trace:
11:34:49 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:49 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  684.437858][   T28]  <TASK>
[  684.452857][ T8779] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff]
[  684.460778][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  684.483746][   T28]  __schedule+0x25d0/0x5a70
[  684.498709][   T28]  ? lock_chain_count+0x20/0x20
11:34:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

[  684.519207][   T28]  ? __lock_acquire+0x166e/0x5660
[  684.538765][   T28]  ? io_schedule_timeout+0x150/0x150
[  684.548604][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  684.555066][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[  684.565008][   T28]  schedule+0xde/0x1b0
11:34:49 executing program 5:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  684.575092][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[  684.576483][ T8779] PM: hibernation: Basic memory bitmaps created
[  684.614221][   T28]  ? down_write+0x220/0x220
[  684.640967][   T28]  ? lock_release+0x810/0x810
11:34:49 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

[  684.668141][ T8779] PM: hibernation: Basic memory bitmaps freed
[  684.684993][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  684.692080][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  684.699586][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  684.708243][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
11:34:49 executing program 2:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  684.713951][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  684.725584][ T8075]     553652224-116829323263: 0000000000000000
[  684.739286][   T28]  ? lock_acquire+0x32/0xc0
[  684.746436][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  684.753786][ T8075]     116833517568-93825021800447: 0000000000000000
11:34:49 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  684.777076][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  684.782451][   T28]  down_read+0xe6/0x450
[  684.797868][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[  684.822852][   T28]  do_user_addr_fault+0xa51/0x1210
[  684.828863][ T8807] random: crng reseeded on system resumption
[  684.840222][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  684.862672][ T8807] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
11:34:49 executing program 2:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

11:34:49 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000700)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r3}}], 0x1c}, 0x0)

[  684.865368][ T8075]     93825021800448-93825021939711: 
[  684.873743][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  684.885186][ T8807] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[  684.893648][ T8807] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff]
[  684.911240][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  684.918619][   T28]  exc_page_fault+0x98/0x170
[  684.927306][   T28]  asm_exc_page_fault+0x26/0x30
[  684.938513][   T28] RIP: 0033:0x7f9f6c2276c6
[  684.953175][ T8075] ffff88808b414000
[  684.963125][   T28] RSP: 002b:00007ffe5f22e728 EFLAGS: 00010287
11:34:49 executing program 2:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  684.983786][ T8075]     93825021939712-140322669588479: 0000000000000000
[  684.986191][ T8166]     139904187105280-139904187252735: 
[  684.991998][   T28] RAX: 0000001b33922000 RBX: 00007f9f6c3ac018 RCX: 0000001b33920000
[  685.018401][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  685.027315][   T28] RDX: 0000001b33922004 RSI: 0000001b33921824 RDI: 0000000054ac3b9b
[  685.036402][ T8166] ffff8880770f50e0
[  685.054699][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  685.062700][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  685.079598][   T28] RBP: 0000000054ac3b9b R08: 0000001b33d20000 R09: 0000000054ac3b9f
11:34:50 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), 0x4)

11:34:50 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  685.144989][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  685.226627][ T8807] PM: hibernation: Basic memory bitmaps created
[  685.234320][ T8166]     139904188317696-139904188321791: 0000000000000000
[  685.246878][ T8806] PM: hibernation: Basic memory bitmaps freed
[  685.298889][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  685.314463][   T28] R10: 00007ffe5f3d6090 R11: 0000000000018df6 R12: 00007f9f6c3a0000
[  685.322955][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  685.337555][   T28] R13: 0000000000000001 R14: 00000000000031c0 R15: ffffffff8166ab1f
[  685.346844][   T28]  ? _prb_read_valid+0x46f/0x710
[  685.352009][   T28]  </TASK>
[  685.366030][   T28] 
[  685.366030][   T28] Showing all threads with locks held in the system:
[  685.382609][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  685.401295][ T8166]     139904188723200-139904188743679: 0000000000000000
[  685.424872][   T28] task:rcu_tasks_kthre state:I stack:29056 pid:12    ppid:2      flags:0x00004000
[  685.438014][ T1212] ieee802154 phy0 wpan0: encryption failed: -22
[  685.444378][ T1212] ieee802154 phy1 wpan1: encryption failed: -22
[  685.472419][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  685.485292][   T28] Call Trace:
[  685.492637][   T28]  <TASK>
[  685.500159][   T28]  __schedule+0x25d0/0x5a70
[  685.506892][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 
[  685.507045][ T8075]     140322677981184-140322680078335: ffff888075edd9a0
[  685.571783][   T28]  ? lock_chain_count+0x20/0x20
[  685.611113][   T27] audit: type=1800 audit(1673264090.430:79): pid=8832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1162 res=0 errno=0
[  685.700214][   T28]  ? find_held_lock+0x2d/0x110
[  685.743585][   T28]  ? io_schedule_timeout+0x150/0x150
[  685.882504][   T28]  ? mark_held_locks+0x9f/0xe0
[  686.009786][   T28]  schedule+0xde/0x1b0
[  686.073059][   T28]  rcu_tasks_one_gp+0x484/0xcd0
[  686.152752][   T28]  rcu_tasks_kthread+0x77/0xa0
[  686.235060][   T28]  ? synchronize_rcu_tasks_trace+0x70/0x70
[  686.266493][   T28]  kthread+0x2e8/0x3a0
[  686.304889][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  686.314205][   T28]  ? kthread_complete_and_exit+0x40/0x40
[  686.326839][   T28]  ret_from_fork+0x1f/0x30
[  686.332490][ T8166] ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
11:34:51 executing program 0:
r0 = dup(0xffffffffffffffff)
mkdir(&(0x7f00000010c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x61)
openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
r2 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2)
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r1, 0xffffffffffffffff, 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000580)=0x6e)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
sched_setscheduler(0x0, 0x5, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000300)={0x0, 'ip_vti0\x00', {0x4}, 0x7ff})
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r5, r6, 0x0, 0x80001d00c0d0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7)
statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000400)=""/228)
write$UHID_INPUT(r0, 0x0, 0x0)

11:34:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f00000005c0)={0x0, 0x2000}, &(0x7f0000000000)=0x10)

11:34:51 executing program 4:
setresuid(0xee01, 0x0, 0x0)
r0 = getuid()
setresuid(0x0, r0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = socket(0x2, 0x5, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs, 0x10)

11:34:51 executing program 1:
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
openat$dlm_plock(0xffffff9c, 0x0, 0x0, 0x0)
pipe(0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$IPSET_CMD_LIST(r1, 0x0, 0x0)
setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, 0x0, 0x0)
ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0105500, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0})
openat$snapshot(0xffffff9c, &(0x7f0000000200), 0x80001, 0x0)

11:34:51 executing program 5:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

11:34:51 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b5", &(0x7f0000000000)="7af035417690b9f3d1d28fbda9ac34289bf3a5f5d91dabb3fd7e33cd5a182523fb5e715397971b", 0x3, r1}, 0x38)

[  686.358533][   T28]  </TASK>
[  686.364066][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  686.386251][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
11:34:51 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x2)

11:34:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340), 0x4)

[  686.404376][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  686.405217][   T28] 1 lock held by rcu_tasks_kthre/12:
[  686.420394][   T28]  #0: ffffffff8c7929f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xcd0
[  686.429376][ T8166]     139904200589312-139904201199615: 0000000000000000
[  686.445025][ T8847] random: crng reseeded on system resumption
[  686.511421][ T8166]     139904201199616-139904201203711: ffff8880770f59a0
[  686.511523][ T8847] PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
[  686.530776][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  686.537924][   T28] task:rcu_tasks_trace state:I stack:29224 pid:13    ppid:2      flags:0x00004000
11:34:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
bind$inet(r1, &(0x7f0000000180)={0x10, 0x2}, 0x10)

11:34:51 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448ca, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x100004, 0x220104, 0xc, 0x1}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)="a5f9dc95d598de49fc9d18f265db89ae07ebd076a0d7b593", 0x0, 0x3, r1}, 0x38)

[  686.567268][   T28] Call Trace:
[  686.573094][ T8166]     139904201334784-140730916691967: 0000000000000000
[  686.596772][   T28]  <TASK>
[  686.613457][   T28]  __schedule+0x25d0/0x5a70
[  686.615370][ T8075]     140322690564096-140322690711551: 
[  686.620465][ T8847] PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
[  686.630374][ T8075] ffff888075eddb60
[  686.642838][   T28]  ? lock_chain_count+0x20/0x20
[  686.649943][   T28]  ? find_held_lock+0x2d/0x110
[  686.655511][ T8847] PM: hibernation: Marking nosave pages: [mem 0xbfffd000-0xffffffff]
11:34:51 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000000)={0xb20d111f3548d210, 0x2}, 0x10)

[  686.670670][   T28]  ? io_schedule_timeout+0x150/0x150
[  686.701033][   T28]  ? mark_held_locks+0x9f/0xe0
[  686.708316][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  686.712467][   T28]  schedule+0xde/0x1b0
[  686.725832][   T28]  rcu_tasks_one_gp+0x484/0xcd0
[  686.735160][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  686.746752][   T28]  rcu_tasks_kthread+0x77/0xa0
11:34:51 executing program 5:
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  686.767159][   T28]  ? synchronize_rcu_tasks_trace+0x70/0x70
[  686.798031][   T28]  kthread+0x2e8/0x3a0
[  686.803763][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  686.806375][ T8847] PM: hibernation: Basic memory bitmaps created
[  686.824611][   T28]  ? kthread_complete_and_exit+0x40/0x40
[  686.838635][   T28]  ret_from_fork+0x1f/0x30
[  686.845031][ T8166]     140730916827136-140730917257215: 0000000000000000
[  686.855049][ T8075]     140322691776512-140322691780607: 0000000000000000
[  686.862056][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  686.871054][   T28]  </TASK>
[  686.874116][   T28] 1 lock held by rcu_tasks_trace/13:
[  686.880784][   T28]  #0: ffffffff8c7926f0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xcd0
[  686.881139][ T8166]     140730917257216-140730917273599: 
[  686.895714][   T28] task:kworker/u4:4    state:D stack:23472 pid:63    ppid:2      flags:0x00004000
[  686.919607][   T28] Workqueue: events_unbound bpf_map_free_deferred
[  686.926596][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  686.933853][ T8166] ffff8880770f5700
[  686.934486][   T28] Call Trace:
[  686.938437][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  686.942067][   T28]  <TASK>
[  686.952814][   T28]  __schedule+0x25d0/0x5a70
[  686.956039][ T8166]     140730917281792-18446744073709551615: 
[  686.959915][   T28]  ? prepare_to_wait_event+0xd0/0x6a0
[  686.960623][ T8166] 0000000000000000
[  686.968493][ T8075]     140322692182016-140322692202495: 
[  686.975411][   T28]  ? io_schedule_timeout+0x150/0x150
[  686.980409][ T8166] Pass: 10965539 Run:10965725
[  686.981019][   T28]  ? mark_held_locks+0x9f/0xe0
[  686.988595][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  686.994028][   T28]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[  686.995693][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  686.995711][ T8166] Call Trace:
[  686.995719][ T8166]  <TASK>
[  686.995728][ T8166]  dump_stack_lvl+0xd1/0x138
[  686.995763][ T8166]  mt_find.cold+0x8b/0x90
[  686.995796][ T8166]  ? mas_find+0x1d0/0x1d0
[  687.009590][ T8075] 0000000000000000
[  687.011470][ T8166]  find_vma+0x10c/0x1b0
[  687.022738][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  687.024794][ T8166]  ? can_vma_merge_before+0x390/0x390
[  687.024829][ T8166]  ? walk_page_test+0x78/0x180
[  687.024862][ T8166]  walk_page_range+0x2b1/0x4a0
[  687.028167][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  687.032349][ T8166]  ? __walk_page_range+0x780/0x780
[  687.037024][   T28]  schedule+0xde/0x1b0
[  687.041085][ T8166]  mlock_fixup+0x650/0x810
[  687.046480][   T28]  synchronize_rcu_expedited+0x706/0x770
[  687.048936][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  687.054156][ T8075]     140322692202496-140322704048127: 
[  687.059476][ T8166]  ? mlock_fixup+0x810/0x810
[  687.059525][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  687.064888][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[  687.069023][ T8166]  do_mlock+0x25a/0x6d0
[  687.075107][   T28]  ? prepare_to_wait_exclusive+0x2c0/0x2c0
[  687.079897][ T8166]  ? folio_evictable+0x270/0x270
[  687.084252][ T8075] ffff888075edd000
[  687.088627][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  687.088664][ T8166]  __x64_sys_mlock+0x59/0x80
[  687.095054][   T28]  ? finish_task_switch.isra.0+0x2b5/0xc80
[  687.099712][ T8166]  do_syscall_64+0x39/0xb0
[  687.105553][ T8075]   140322704048128-18446744073709551615: 
[  687.109840][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  687.109872][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  687.116078][   T28]  ? mark_lock.part.0+0xee/0x1910
[  687.120472][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  687.120496][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  687.120521][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  687.120537][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  687.120551][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  687.120566][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  687.120580][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  687.120615][ T8166]  </TASK>
[  687.214380][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  687.224302][ T8840] PM: hibernation: Basic memory bitmaps freed
[  687.244232][ T8075]  contents: 
[  687.253471][ T8166] index not increased! 20ffc000 <= 20ffc000
[  687.270741][ T8075] 0000000000000000 140322704506879 
[  687.277760][ T8166] BUG at mt_find:6473 (1)
[  687.284945][ T8075] ffff88807c795380 140322704510975 ffff88807c7959a0 140322704642047 0000000000000000 140730494414847 ffff88807c795a80 140730494550015 0000000000000000 140730496278527 ffff88807c795b60 140730496294911 ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  687.287679][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  687.327175][   T28]  ? __schedule+0x25d8/0x5a70
[  687.335242][ T8075]     140322704048128-140322704506879: 
[  687.340525][   T28]  ? lock_chain_count+0x20/0x20
[  687.350371][ T8075] 0000000000000000
[  687.351775][   T28]  synchronize_rcu+0x302/0x3b0
[  687.360535][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[  687.365438][ T8075]     140322704506880-140322704510975: 
[  687.366749][   T28]  ? asm_sysvec_reschedule_ipi+0x1a/0x20
[  687.369902][ T8075] ffff88807c795380
[  687.372308][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  687.372341][   T28]  ? asm_sysvec_reschedule_ipi+0x1a/0x20
[  687.383945][ T8075]     140322704510976-140322704642047: 
[  687.387249][ T8166] 0-18446744073709551615: 
[  687.398584][   T28]  lockdep_unregister_key+0x282/0x460
[  687.408642][ T8075] ffff88807c7959a0
[  687.408908][   T28]  ? lockdep_register_key+0x410/0x410
[  687.418154][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 0 0 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  687.420495][ T8075]     140322704642048-140730494414847: 
[  687.454358][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  687.466905][ T8075] 0000000000000000
[  687.467521][   T28]  ? free_percpu+0x7bb/0x1120
[  687.470716][ T8075]     140730494414848-140730494550015: 
[  687.475677][   T28]  htab_map_free+0x448/0x8f0
[  687.481966][ T8075] ffff88807c795a80
[  687.486316][   T28]  bpf_map_free_deferred+0x1c0/0x430
[  687.491985][ T8075]     140730494550016-140730496278527: 
[  687.495202][   T28]  process_one_work+0x9bf/0x1750
[  687.501737][ T8075] 0000000000000000
[  687.506304][   T28]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[  687.511927][ T8075]     140730496278528-140730496294911: 
[  687.515242][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  687.515277][   T28]  ? rwlock_bug.part.0+0x90/0x90
[  687.515303][   T28]  ? lock_acquire+0x32/0xc0
[  687.537912][ T8075] ffff88807c795b60
[  687.545238][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  687.549418][ T8075]     140730496294912-140730496303103: 
[  687.598471][   T28]  ? worker_thread+0x16d/0x1090
[  687.609554][   T28]  worker_thread+0x669/0x1090
[  687.614291][   T28]  ? process_one_work+0x1750/0x1750
[  687.619937][   T28]  kthread+0x2e8/0x3a0
[  687.622139][ T8075] ffff88807c795c40
[  687.624014][   T28]  ? kthread_complete_and_exit+0x40/0x40
[  687.624049][   T28]  ret_from_fork+0x1f/0x30
[  687.630113][ T8075]     140730496303104-18446744073709551615: 
[  687.634691][   T28]  </TASK>
[  687.648284][   T28] 2 locks held by kworker/u4:4/63:
[  687.652484][ T8075] 0000000000000000
[  687.653395][   T28]  #0: ffff888012479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x86d/0x1750
[  687.660554][ T8075] Pass: 10965592 Run:10965779
[  687.668839][   T28]  #1: ffffc90001587da8 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x8a1/0x1750
[  687.683313][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  687.685086][ T8166]     0-536866815: 
[  687.694266][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  687.694284][ T8075] Call Trace:
[  687.694295][ T8075]  <TASK>
[  687.698676][   T28] task:getty           state:S
[  687.708126][ T8075]  dump_stack_lvl+0xd1/0x138
[  687.708168][ T8075]  mt_find.cold+0x8b/0x90
[  687.711840][   T28]  stack:23336 pid:4748  ppid:1      flags:0x00000000
[  687.714375][ T8075]  ? mas_find+0x1d0/0x1d0
[  687.719431][   T28] Call Trace:
[  687.723698][ T8075]  find_vma+0x10c/0x1b0
[  687.729515][ T8166] 0000000000000000
[  687.734738][ T8075]  ? can_vma_merge_before+0x390/0x390
[  687.734772][ T8075]  ? walk_page_test+0x78/0x180
[  687.734805][ T8075]  walk_page_range+0x2b1/0x4a0
[  687.734839][ T8075]  ? __walk_page_range+0x780/0x780
[  687.734884][ T8075]  mlock_fixup+0x650/0x810
[  687.734930][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  687.734969][ T8075]  ? mlock_fixup+0x810/0x810
[  687.735017][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  687.735056][ T8075]  do_mlock+0x25a/0x6d0
[  687.735095][ T8075]  ? folio_evictable+0x270/0x270
[  687.735143][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  687.735177][ T8075]  __x64_sys_mlock+0x59/0x80
[  687.735213][ T8075]  do_syscall_64+0x39/0xb0
[  687.735248][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  687.735276][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  687.735298][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  687.735319][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  687.735345][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  687.735362][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  687.735378][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  687.735393][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  687.735408][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  687.735443][ T8075]  </TASK>
[  687.749465][ T8075] index not increased! 20ffc000 <= 20ffc000
[  687.755117][   T28]  <TASK>
[  687.756922][ T8075] BUG at mt_find:6473 (1)
[  687.766798][   T28]  __schedule+0x25d0/0x5a70
[  687.780093][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  687.795893][   T28]  ? __flush_work+0x8b8/0xb60
[  687.795930][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  687.795955][   T28]  ? trace_lock_acquire+0x1f1/0x290
[  687.795985][   T28]  ? io_schedule_timeout+0x150/0x150
[  687.796029][   T28]  schedule+0xde/0x1b0
[  687.796052][   T28]  schedule_timeout+0x1e1/0x2a0
[  687.796079][   T28]  ? usleep_range_state+0x1b0/0x1b0
[  687.809796][ T8075] 0-18446744073709551615: 
[  687.819534][   T28]  ? __up_read+0x192/0x720
[  687.822070][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001
[  687.826761][   T28]  ? down_read+0x19c/0x450
[  687.860265][ T8075]  contents: 
[  687.864989][ T8166]     536866816-536870911: 
[  687.871858][ T8075] 93708188282880 
[  687.888796][   T28]  ? up_write+0x520/0x520
[  687.895850][ T8075] 20480 18446603343213248512 0 0 0 0 0 0 0 
[  687.906904][ T8166] ffff88807e785620
[  687.907982][ T8075] | 02 02| 
[  687.912238][ T8166]     536870912-553631743: ffff88807e785700
[  687.912265][ T8166]     553631744-553635839: 
[  687.923348][ T8075] ffff88802228180c 140322669592575 
[  687.925828][   T28]  wait_woken+0x197/0x200
[  687.930115][ T8075] ffff88802228160c 140322704048127 
[  687.936542][   T28]  n_tty_read+0x1055/0x13e0
[  687.947781][ T8075] ffff88807a4f6c0c 18446744073709551615 
[  687.962132][   T28]  ? n_tty_receive_buf_closing+0x5b0/0x5b0
[  687.989857][ T8075] 0000000000000000 0 
[  687.992771][ T8166] 0000000000000000
[  687.994608][ T8075] 0000000000000000 0 
[  687.999163][   T28]  ? __init_waitqueue_head+0x150/0x150
[  687.999219][   T28]  tty_read+0x30e/0x5a0
[  688.010997][ T8075] 0000000000000000 0 
[  688.012745][ T8166]     553635840-553631743: 
[  688.018421][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  688.024791][   T28]  ? do_SAK+0x70/0x70
[  688.028348][ T8075] 0000000000000000
[  688.032449][   T28]  ? fsnotify_perm.part.0+0x221/0x610
[  688.037725][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  688.053730][ T8166] ffff8880770f5c40
[  688.054816][ T8075]  contents: 
[  688.059015][   T28]  ? apparmor_file_permission+0x272/0x4e0
[  688.065792][ T8075] 0000000000000000 536866815 
[  688.066693][ T8166]     553631744-553644031: 
[  688.079385][ T8075] ffff88802b7dbc40 536870911 
[  688.080229][   T28]  ? security_file_permission+0xaf/0xd0
[  688.084527][ T8075] ffff88802b7dbd20 553631743 
[  688.095333][   T28]  vfs_read+0x681/0x930
[  688.098392][ T8075] 0000000000000000 553635839 
[  688.106991][   T28]  ? kernel_read+0x1c0/0x1c0
[  688.118915][ T8075] ffff88801cae0e00 553631743 
[  688.120510][ T8166] ffff8880770f5b60
[  688.152715][ T8075] ffff88801cae0d20 553644031 
[  688.153988][   T28]  ? __fget_light+0x20a/0x270
[  688.168500][ T8075] ffff888020c88460 553648127 
[  688.172547][   T28]  ksys_read+0x12b/0x250
[  688.179855][ T8075] ffff88802b7dbe00 553652223 
[  688.180352][   T28]  ? vfs_write+0xe10/0xe10
[  688.189189][ T8075] 0000000000000000 116829323263 
[  688.189685][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[  688.193659][ T8075] ffff88802b7dbee0 116833517567 
[  688.198522][   T28]  do_syscall_64+0x39/0xb0
[  688.213704][ T8075] 0000000000000000 93825021800447 
[  688.218962][ T8166]     553644032-553648127: 
[  688.224383][ T8075] ffff88808b414000 93825021939711 
[  688.229748][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  688.244908][ T8075] 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  688.245329][ T8166] ffff8880226cd1c0
[  688.261085][   T28] RIP: 0033:0x7fb37bfcb8fe
[  688.265845][   T28] RSP: 002b:00007fff670a7a78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  688.274295][   T28] RAX: ffffffffffffffda RBX: 0000561072a97910 RCX: 00007fb37bfcb8fe
[  688.280592][ T8075]     0-536866815: 0000000000000000
[  688.282696][ T8166]     553648128-553652223: 
[  688.287630][   T28] RDX: 0000000000000001 RSI: 00007fff670a7a90 RDI: 0000000000000000
[  688.291047][ T8075]     536866816-536870911: 
[  688.292825][   T28] RBP: 0000561072a97970 R08: 0000000000000007 R09: 0000561072a98cd0
[  688.292844][   T28] R10: 0000000000000063 R11: 0000000000000246 R12: 0000561072a979ac
[  688.309975][ T8075] ffff88802b7dbc40
[  688.314105][ T8166] ffff88807e7857e0
[  688.330323][   T28] R13: 00007fff670a7a90 R14: 0000000000000000 R15: 0000561072a979ac
[  688.339200][ T8075]     536870912-553631743: ffff88802b7dbd20
[  688.340266][   T28]  </TASK>
[  688.349400][ T8166]     553652224-116783185919: 0000000000000000
[  688.354851][ T8075]     553631744-553635839: 
[  688.355900][   T28] 2 locks held by getty/4748:
[  688.357854][ T8075] 0000000000000000
[  688.360408][   T28]  #0: ffff888027a19098 (&tty->ldisc_sem){++++}-{0:0}
[  688.369336][ T8166]     116783185920-116789477375: 
[  688.371065][ T8075]     553635840-553631743: 
[  688.376405][   T28] , at: tty_ldisc_ref_wait+0x26/0x80
[  688.391677][   T28]  #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0
[  688.402173][ T8166] ffff88807e7858c0
[  688.404933][ T8075] ffff88801cae0e00
[  688.406265][   T28] task:syz-executor.0  state:D stack:24232 pid:5129  ppid:5112   flags:0x00000000
[  688.409691][ T8075]     553631744-553644031: 
[  688.419143][ T8166]     116789477376-93825005486079: 0000000000000000
[  688.430196][ T8075] ffff88801cae0d20
[  688.430784][   T28] Call Trace:
[  688.434249][ T8075]     553644032-553648127: 
[  688.437483][   T28]  <TASK>
[  688.440653][ T8075] ffff888020c88460
[  688.442057][ T8166]     93825005486080-93825005625343: 
[  688.452152][   T28]  __schedule+0x25d0/0x5a70
[  688.459235][ T8075]     553648128-553652223: ffff88802b7dbe00
[  688.463433][ T8166] ffff88807e7859a0
[  688.472282][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  688.472842][ T8075]     553652224-116829323263: 
[  688.478711][   T28]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  688.482975][ T8075] 0000000000000000
[  688.483493][   T28]  ? is_bpf_text_address+0x9d/0x1b0
[  688.494079][ T8075]     116829323264-116833517567: 
[  688.498982][ T8166]     93825005625344-139904166129663: 
[  688.503102][ T8075] ffff88802b7dbee0
[  688.504096][ T8166] 0000000000000000
[  688.517989][   T28]  ? io_schedule_timeout+0x150/0x150
[  688.523306][   T28]  ? __mutex_lock+0xa43/0x1360
[  688.524924][ T8075]     116833517568-93825021800447: 
[  688.528437][   T28]  schedule+0xde/0x1b0
[  688.529507][ T8075] 0000000000000000
[  688.533646][   T28]  schedule_preempt_disabled+0x13/0x20
[  688.533675][   T28]  __mutex_lock+0xa48/0x1360
[  688.544290][ T8075]     93825021800448-93825021939711: 
[  688.547459][ T8166]     139904166129664-139904166133759: 
[  688.559781][   T28]  ? synchronize_rcu_expedited+0x400/0x770
[  688.565026][ T8075] ffff88808b414000
[  688.565793][   T28]  ? mutex_lock_io_nested+0x11a0/0x11a0
[  688.580726][ T8166] ffff88807e785a80
[  688.582246][ T8075]     93825021939712-140322669588479: 
[  688.584446][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e
[  688.590418][   T28]  ? synchronize_rcu_expedited+0x3cd/0x770
[  688.593431][ T8075] 0000000000000000
[  688.601417][   T28]  ? lock_downgrade+0x6e0/0x6e0
[  688.615739][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  688.616049][ T8166]  contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 
[  688.622778][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e
[  688.640615][   T28]  ? rwlock_bug.part.0+0x90/0x90
[  688.640721][   T28]  ? lock_acquire+0x32/0xc0
[  688.640744][   T28]  ? synchronize_rcu_expedited+0x398/0x770
[  688.640785][   T28]  synchronize_rcu_expedited+0x400/0x770
[  688.640818][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[  688.640848][   T28]  ? mark_held_locks+0x9f/0xe0
[  688.640885][   T28]  ? find_held_lock+0x2d/0x110
[  688.694916][   T28]  ? namespace_unlock+0x14f/0x410
[  688.700178][   T28]  ? lock_downgrade+0x6e0/0x6e0
[  688.705544][   T28]  ? shrink_dentry_list+0x1a/0x4f0
[  688.711537][   T28]  ? up_write+0x1b0/0x520
[  688.715874][ T8166] ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 
[  688.716341][   T28]  namespace_unlock+0x1af/0x410
[  688.717234][ T8075]  contents: 
[  688.744100][ T8166] 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 
[  688.747690][   T28]  ? kern_unmount+0xe0/0xe0
[  688.758434][ T8166] 000000000000000d
[  688.764955][ T8075] ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  688.766260][ T8166]     139904166133760-139904174522367: 
[  688.813122][   T28]  ? __x64_sys_umount+0x15d/0x190
[  688.823826][   T28]  ? lock_acquire+0x32/0xc0
[  688.828467][   T28]  path_umount+0x67b/0x10b0
[  688.829681][ T8166] ffff88807e785b60
[  688.832988][   T28]  ? kmem_cache_free+0xec/0x4e0
[  688.833022][   T28]  ? may_mount+0xa0/0xa0
[  688.845982][   T28]  ? putname+0x102/0x140
[  688.847800][ T8166]     139904174522368-139904176619519: 
[  688.850247][   T28]  __x64_sys_umount+0x15d/0x190
[  688.850283][   T28]  ? path_umount+0x10b0/0x10b0
[  688.863441][ T8166] ffff88807e785c40
[  688.870267][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  688.870770][ T8075]     140322669592576-140322677981183: 
[  688.877481][ T8166]     139904178716672-139904180813823: 
[  688.882812][ T8075] ffff888075edd8c0
[  688.883087][ T8166] ffff88807e785e00
[  688.892329][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[  688.896329][ T8166]     139904180813824-139904182910975: 
[  688.901957][   T28]  do_syscall_64+0x39/0xb0
[  688.901997][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  688.907944][ T8166] ffff88807e785ee0
[  688.914809][ T8075]     140322677981184-140322680078335: 
[  688.920046][ T8166]     139904182910976-139904187105279: 
[  688.921745][ T8075] ffff888075edd9a0
[  688.921760][ T8075]     140322680078336-140322682175487: ffff888075edd2a0
[  688.928929][ T8166] ffff8880770f5000
[  688.942886][   T28] RIP: 0033:0x7f462c48d537
[  688.944223][ T8166]     139904187105280-139904187252735: 
[  688.947745][   T28] RSP: 002b:00007fff072ca148 EFLAGS: 00000246
[  688.957985][ T8166] ffff8880770f50e0
[  688.966939][   T28]  ORIG_RAX: 00000000000000a6
[  688.971319][ T8166]     139904187252736-139904187981823: 
[  688.973265][   T28] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f462c48d537
[  688.973288][   T28] RDX: 00007fff072ca21b RSI: 000000000000000a RDI: 00007fff072ca210
[  688.979270][ T8166] ffff8880770f51c0
[  688.993443][   T28] RBP: 00007fff072ca210 R08: 00000000ffffffff R09: 00007fff072c9fe0
[  688.997605][ T8075]     140322682175488-140322684272639: 
[  688.999706][   T28] R10: 00005555563aa8b3 R11: 0000000000000246 R12: 00007f462c4e6b24
[  689.008016][ T8166]     139904187981824-139904188317695: 
[  689.014802][   T28] R13: 00007fff072cb2d0 R14: 00005555563aa810 R15: 00007fff072cb310
[  689.021705][ T8075] ffff888075edd0e0
[  689.037192][   T28]  </TASK>
[  689.043308][ T8166] ffff8880770f52a0
[  689.043824][   T28] 1 lock held by syz-executor.0/5129:
[  689.054538][   T28]  #0: ffffffff8c79e6b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x400/0x770
[  689.055000][ T8075]     140322684272640-140322686369791: 
[  689.066706][   T28] task:kworker/u4:3    state:D stack:26080 pid:5163  ppid:2      flags:0x00004000
[  689.076894][ T8166]     139904188317696-139904188321791: 
[  689.081674][   T28] Workqueue: events_unbound bpf_map_free_deferred
[  689.081955][ T8166] 0000000000000000
[  689.087250][   T28] 
[  689.087259][   T28] Call Trace:
[  689.087267][   T28]  <TASK>
[  689.087282][   T28]  __schedule+0x25d0/0x5a70
[  689.087321][   T28]  ? prepare_to_wait_event+0xd0/0x6a0
[  689.087352][   T28]  ? io_schedule_timeout+0x150/0x150
[  689.087374][   T28]  ? mark_held_locks+0x9f/0xe0
[  689.087402][   T28]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[  689.103300][ T8166]     139904188321792-139904188686335: 
[  689.106252][ T8075] ffff888075edd1c0
[  689.106267][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  689.111198][ T8166] ffff8880770f5380
[  689.116202][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  689.126730][ T8166]     139904188686336-139904188723199: 
[  689.132188][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  689.149025][ T8166] ffff8880770f5460
[  689.152352][ T8075]     140322690564096-140322690711551: 
[  689.164638][ T8166]     139904188723200-139904188743679: 
[  689.171088][   T28]  schedule+0xde/0x1b0
[  689.189448][ T8075] ffff888075eddb60
[  689.193282][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  689.194332][ T8166] 0000000000000000
[  689.200761][ T8075]     140322691440640-140322691776511: ffff888075eddd20
[  689.208237][   T28]  synchronize_rcu_expedited+0x5e2/0x770
[  689.211384][ T8075]     140322691776512-140322691780607: 0000000000000000
[  689.223793][ T8075]     140322691780608-140322692145151: ffff888075edde00
[  689.224788][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  689.231200][ T8075]     140322692145152-140322692182015: ffff888075eddee0
[  689.237919][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[  689.245074][ T8075]     140322692182016-140322692202495: 0000000000000000
[  689.257716][   T28]  ? prepare_to_wait_exclusive+0x2c0/0x2c0
[  689.259352][ T8166]   139904200589312-18446744073709551615: 
[  689.263556][   T28]  ? finish_task_switch.isra.0+0x2b5/0xc80
[  689.271054][ T8075]     140322692202496-140322704048127: ffff888075edd000
[  689.282770][ T8166] node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  689.289749][   T28]  ? mark_lock.part.0+0xee/0x1910
[  689.334163][   T28]  ? rcu_exp_wait_wake+0x11c0/0x11c0
[  689.339828][   T28]  synchronize_rcu+0x302/0x3b0
[  689.344631][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[  689.348715][ T8075]   140322704048128-18446744073709551615: 
[  689.350512][   T28]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  689.350987][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  689.356354][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  689.356385][   T28]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  689.356431][   T28]  lockdep_unregister_key+0x282/0x460
[  689.356457][   T28]  ? lockdep_register_key+0x410/0x410
[  689.356478][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  689.356509][   T28]  ? free_percpu+0x7bb/0x1120
[  689.356543][   T28]  htab_map_free+0x448/0x8f0
[  689.356596][   T28]  bpf_map_free_deferred+0x1c0/0x430
[  689.356626][   T28]  process_one_work+0x9bf/0x1750
[  689.356665][   T28]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[  689.373750][ T8075]  contents: 
[  689.377629][ T8166]     139904200589312-139904201199615: 
[  689.387106][ T8075] 0000000000000000 140322704506879 
[  689.390206][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  689.398870][ T8075] ffff88807c795380 140322704510975 
[  689.399638][ T8166] 0000000000000000
[  689.409005][ T8075] ffff88807c7959a0 140322704642047 
[  689.414078][   T28]  ? rwlock_bug.part.0+0x90/0x90
[  689.419550][ T8075] 0000000000000000 140730494414847 
[  689.432995][   T28]  ? lock_acquire+0x32/0xc0
[  689.433824][ T8075] ffff88807c795a80 140730494550015 
[  689.438847][   T28]  ? worker_thread+0x16d/0x1090
[  689.438888][   T28]  worker_thread+0x669/0x1090
[  689.438932][   T28]  ? process_one_work+0x1750/0x1750
[  689.439064][   T28]  kthread+0x2e8/0x3a0
[  689.439129][   T28]  ? kthread_complete_and_exit+0x40/0x40
[  689.459117][ T8075] 0000000000000000 140730496278527 
[  689.464373][ T8166]     139904201199616-139904201203711: 
[  689.493208][ T8075] ffff88807c795b60 140730496294911 
[  689.495953][   T28]  ret_from_fork+0x1f/0x30
[  689.499349][ T8075] ffff88807c795c40 140730496303103 
[  689.504578][   T28]  </TASK>
[  689.504592][   T28] 3 locks held by kworker/u4:3/5163:
[  689.519271][ T8075] 0000000000000000 18446744073709551615 
[  689.522013][   T28]  #0: 
[  689.525651][ T8075] 0000000000000000 0 
[  689.534774][   T28] ffff888012479138
[  689.539242][ T8166] ffff8880770f59a0
[  689.544420][   T28]  ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x86d/0x1750
[  689.547628][ T8075] 0000000000000000 0 
[  689.559816][   T28]  #1: 
[  689.568071][ T8166]     139904201203712-139904201334783: 
[  689.572139][   T28] ffffc9000458fda8
[  689.575033][ T8166] ffff8880770f58c0
[  689.589144][   T28]  ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x8a1/0x1750
[  689.589208][   T28]  #2: ffffffff8c79e6b8 (
[  689.601283][ T8075] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  689.611473][   T28] rcu_state.exp_mutex
[  689.616273][ T8166]     139904201334784-140730916691967: 0000000000000000
[  689.616304][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  689.616328][ T8166]     140730916827136-140730917257215: 
[  689.626279][   T28] ){+.+.}-{3:3}
[  689.627372][ T8075]     140322704048128-140322704506879: 
[  689.634156][   T28] , at: synchronize_rcu_expedited+0x658/0x770
[  689.639800][ T8166] 0000000000000000
[  689.639813][ T8166]     140730917257216-140730917273599: ffff8880770f5700
[  689.639837][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  689.639860][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  689.639883][ T8166] Pass: 10965592 Run:10965780
[  689.639898][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  689.639924][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  689.639939][ T8166] Call Trace:
[  689.639947][ T8166]  <TASK>
[  689.639957][ T8166]  dump_stack_lvl+0xd1/0x138
[  689.639993][ T8166]  mt_find.cold+0x8b/0x90
[  689.654648][   T28] task:kworker/1:7     state:D
[  689.655028][ T8166]  ? mas_find+0x1d0/0x1d0
[  689.655081][ T8166]  find_vma+0x10c/0x1b0
[  689.658927][   T28]  stack:23296 pid:5187  ppid:2      flags:0x00004000
[  689.665690][ T8166]  ? can_vma_merge_before+0x390/0x390
[  689.665723][ T8166]  ? walk_page_test+0x78/0x180
[  689.673194][   T28] Workqueue: rcu_gp wait_rcu_exp_gp
[  689.679993][ T8166]  walk_page_range+0x2b1/0x4a0
[  689.680040][ T8166]  ? __walk_page_range+0x780/0x780
[  689.680085][ T8166]  mlock_fixup+0x650/0x810
[  689.680129][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  689.680165][ T8166]  ? mlock_fixup+0x810/0x810
[  689.680211][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  689.680251][ T8166]  do_mlock+0x25a/0x6d0
[  689.680291][ T8166]  ? folio_evictable+0x270/0x270
[  689.680338][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  689.680371][ T8166]  __x64_sys_mlock+0x59/0x80
[  689.680406][ T8166]  do_syscall_64+0x39/0xb0
[  689.680441][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  689.680470][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  689.680493][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  689.680515][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  689.680542][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  689.680559][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  689.680580][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  689.680596][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  689.680610][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  689.680646][ T8166]  </TASK>
[  689.682668][ T8075] 0000000000000000
[  689.687846][   T28] 
[  689.695478][ T8075]     140322704506880-140322704510975: 
[  689.715210][   T28] Call Trace:
[  689.718821][ T8075] ffff88807c795380
[  689.720721][   T28]  <TASK>
[  689.720740][   T28]  __schedule+0x25d0/0x5a70
[  689.730080][ T8166] index not increased! 20ffc000 <= 20ffc000
[  689.743054][   T28]  ? find_held_lock+0x2d/0x110
[  689.765984][ T8075]     140322704510976-140322704642047: 
[  689.777084][   T28]  ? wq_worker_sleeping+0x1e9/0x250
[  689.793656][ T8075] ffff88807c7959a0
[  689.798395][   T28]  ? io_schedule_timeout+0x150/0x150
[  689.803459][ T8075]     140322704642048-140730494414847: 
[  689.807870][   T28]  ? mark_held_locks+0x9f/0xe0
[  689.821022][ T8166] BUG at mt_find:6473 (1)
[  689.822974][   T28]  ? rwlock_bug.part.0+0x90/0x90
[  689.854019][ T8075] 0000000000000000
[  689.859854][   T28]  ? _raw_spin_unlock_irq+0x23/0x50
[  689.892275][ T8075]     140730494414848-140730494550015: 
[  689.896063][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  689.909162][ T8075] ffff88807c795a80
[  689.911614][ T8166] 0-18446744073709551615: 
[  689.920116][ T8075]     140730494550016-140730496278527: 
[  689.922590][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  689.933890][ T8075] 0000000000000000
[  689.941273][ T8166] node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901
[  689.947085][ T8075]     140730496278528-140730496294911: 
[  689.948040][   T28]  schedule+0xde/0x1b0
[  689.952633][ T8075] ffff88807c795b60
[  689.958504][ T8166]  contents: 
[  689.971591][ T8075]     140730496294912-140730496303103: 
[  689.972509][   T28]  schedule_timeout+0x14e/0x2a0
[  689.977183][ T8075] ffff88807c795c40
[  689.981406][   T28]  ? usleep_range_state+0x1b0/0x1b0
[  690.012903][ T8166] 93708216008704 
[  690.017777][   T28]  ? __next_timer_interrupt+0x2a0/0x2a0
[  690.018933][ T8075]     140730496303104-18446744073709551615: 
[  690.034201][   T28]  ? __ipv6_ifa_notify.cold+0x43/0x48
[  690.037621][ T8166] 20480 
[  690.040363][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  690.043339][ T8166] 18446603342792269824 
[  690.049133][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  690.053764][ T8075] 0000000000000000
[  690.064925][   T28]  rcu_exp_wait_wake+0x28f/0x11c0
[  690.068647][ T8166] 0 
[  690.072037][   T28]  ? rcu_exp_handler+0x390/0x390
[  690.078137][ T8166] 0 
[  690.094708][   T28]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[  690.099513][ T8075] Pass: 10965604 Run:10965793
[  690.102756][   T28]  ? rcu_gp_kthread+0x360/0x360
[  690.106067][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  690.146531][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  690.156589][ T8075] Call Trace:
[  690.159864][ T8075]  <TASK>
[  690.162793][ T8075]  dump_stack_lvl+0xd1/0x138
[  690.167396][ T8075]  mt_find.cold+0x8b/0x90
[  690.171738][ T8075]  ? mas_find+0x1d0/0x1d0
[  690.176083][ T8075]  find_vma+0x10c/0x1b0
[  690.180239][ T8075]  ? can_vma_merge_before+0x390/0x390
[  690.185614][ T8075]  ? walk_page_test+0x78/0x180
[  690.190383][ T8075]  walk_page_range+0x2b1/0x4a0
[  690.195161][ T8075]  ? __walk_page_range+0x780/0x780
[  690.200304][ T8075]  mlock_fixup+0x650/0x810
[  690.204735][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  690.209967][ T8075]  ? mlock_fixup+0x810/0x810
[  690.214580][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  690.220488][ T8075]  do_mlock+0x25a/0x6d0
[  690.224658][ T8075]  ? folio_evictable+0x270/0x270
[  690.229621][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  690.235523][ T8075]  __x64_sys_mlock+0x59/0x80
[  690.240124][ T8075]  do_syscall_64+0x39/0xb0
[  690.244546][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  690.250444][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  690.254861][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  690.274466][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  690.282881][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  690.290853][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  690.298824][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  690.306799][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  690.314779][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  690.322761][ T8075]  </TASK>
[  690.333722][   T28]  ? sync_rcu_exp_select_cpus+0x3de/0xab0
[  690.336127][ T8166] 0 0 0 0 0 | 02 02| ffff88806630860c 139904166133759 ffff88806630840c 139904200589311 ffff8880267c3a0c 18446744073709551615 
[  690.340269][   T28]  process_one_work+0x9bf/0x1750
[  690.358619][ T8166] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 
[  690.358884][   T28]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[  690.369783][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  690.380875][   T28]  ? rwlock_bug.part.0+0x90/0x90
[  690.386132][   T28]  ? lock_acquire+0x32/0xc0
[  690.386358][ T8166] 0000000000000000 0 
[  690.390638][   T28]  ? worker_thread+0x16d/0x1090
[  690.394617][ T8166] 0000000000000000
[  690.401076][   T28]  worker_thread+0x669/0x1090
[  690.409154][   T28]  ? __kthread_parkme+0x163/0x220
[  690.414210][   T28]  ? process_one_work+0x1750/0x1750
[  690.414832][ T8166]   0-139904166133759: node ffff888066308600 depth 1 type 1 parent ffff888066308206 contents: 0000000000000000 536866815 ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  690.419792][   T28]  kthread+0x2e8/0x3a0
[  690.476097][   T28]  ? kthread_complete_and_exit+0x40/0x40
[  690.481790][   T28]  ret_from_fork+0x1f/0x30
[  690.482774][ T8166]     0-536866815: 
[  690.486595][   T28]  </TASK>
[  690.489626][ T8166] 0000000000000000
[  690.490394][   T28] 2 locks held by kworker/1:7/5187:
[  690.493405][ T8166]     536866816-536870911: 
[  690.497581][   T28]  #0: ffff888012472538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x86d/0x1750
[  690.510337][ T8166] ffff88807e785620
[  690.519209][   T28]  #1: ffffc900046f7da8 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x8a1/0x1750
[  690.534271][ T8166]     536870912-553631743: ffff88807e785700
[  690.534499][   T28] task:syz-executor.5  state:D stack:28256 pid:8074  ppid:5128   flags:0x00000004
[  690.549277][ T8166]     553631744-553635839: 0000000000000000
[  690.549796][   T28] Call Trace:
[  690.564944][ T8166]     553635840-553631743: ffff8880770f5c40
[  690.570905][ T8166]     553631744-553644031: ffff8880770f5b60
[  690.574831][   T28]  <TASK>
[  690.580596][   T28]  __schedule+0x25d0/0x5a70
[  690.585464][   T28]  ? lock_chain_count+0x20/0x20
[  690.586828][ T8166]     553644032-553648127: 
[  690.590323][   T28]  ? __lock_acquire+0x166e/0x5660
[  690.590363][   T28]  ? io_schedule_timeout+0x150/0x150
[  690.603819][ T8166] ffff8880226cd1c0
[  690.614836][ T8075] index not increased! 20ffc000 <= 20ffc000
[  690.620762][ T8075] BUG at mt_find:6473 (1)
[  690.621864][ T8166]     553648128-553652223: ffff88807e7857e0
[  690.632442][ T8166]     553652224-116783185919: 0000000000000000
[  690.634824][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  690.654841][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[  690.655063][ T8166]     116783185920-116789477375: ffff88807e7858c0
[  690.660605][   T28]  schedule+0xde/0x1b0
[  690.677138][ T8166]     116789477376-93825005486079: 0000000000000000
[  690.684461][ T8166]     93825005486080-93825005625343: ffff88807e7859a0
[  690.684816][ T8075] 0-18446744073709551615: node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  690.699490][ T8166]     93825005625344-139904166129663: 
[  690.739908][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[  690.751143][ T8166] 0000000000000000
[  690.764864][   T28]  ? down_write+0x220/0x220
[  690.769425][   T28]  ? lock_release+0x810/0x810
[  690.774119][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  690.779638][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  690.794786][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  690.800377][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  690.835139][   T28]  ? lock_acquire+0x32/0xc0
[  690.839720][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  690.844848][ T8075]   0-140322669592575: node ffff888022281800 depth 1 type 1 parent ffff888022281406
[  690.845394][ T8166]   139904166133760-139904200589311: 
[  690.853096][   T28]  down_read+0xe6/0x450
[  690.864445][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[  690.870453][ T8075]  contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 0000000000000000 553635839 ffff88801cae0e00 553631743 ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  690.878924][   T28]  do_user_addr_fault+0xa51/0x1210
[  690.934245][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  690.943637][   T28]  exc_page_fault+0x98/0x170
[  690.954797][ T8166] node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 
[  690.954876][   T28]  asm_exc_page_fault+0x26/0x30
[  690.990927][   T28] RIP: 0033:0x7f9f6c2276c6
[  690.994815][ T8166] ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  690.999076][   T28] RSP: 002b:00007ffe5f22e728 EFLAGS: 00010287
[  691.052307][   T28] RAX: 0000001b33922000 RBX: 00007f9f6c3ac018 RCX: 0000001b33920000
[  691.063471][   T28] RDX: 0000001b33922004 RSI: 0000001b33921824 RDI: 0000000054ac3b9b
[  691.074816][ T8075]     0-536866815: 0000000000000000
[  691.078725][   T28] RBP: 0000000054ac3b9b R08: 0000001b33d20000 R09: 0000000054ac3b9f
[  691.080042][ T8075]     536866816-536870911: 
[  691.093502][   T28] R10: 00007ffe5f3d6090 R11: 0000000000018df6 R12: 00007f9f6c3a0000
[  691.094820][ T8075] ffff88802b7dbc40
[  691.102670][   T28] R13: 0000000000000001 R14: 00000000000031c0 R15: ffffffff8166ab1f
[  691.124839][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  691.131035][   T28]  ? _prb_read_valid+0x46f/0x710
[  691.131813][ T8166]     139904174522368-139904176619519: 
[  691.137110][   T28]  </TASK>
[  691.144822][ T8075]     536870912-553631743: ffff88802b7dbd20
[  691.151592][ T8075]     553631744-553635839: 0000000000000000
[  691.155790][   T28] 1 lock held by syz-executor.5/8074:
[  691.162991][   T28]  #0: ffff8880286c8198 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0xa51/0x1210
[  691.173090][ T8166] ffff88807e785c40
[  691.173105][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  691.173131][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  691.173153][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  691.173175][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  691.190912][   T28] task:syz-executor.5  state:R  running task     stack:26944 pid:8075  ppid:5128   flags:0x00004006
[  691.224840][ T8075]     553635840-553631743: ffff88801cae0e00
[  691.237151][   T28] Call Trace:
[  691.241103][   T28]  <TASK>
[  691.244062][   T28]  __schedule+0x25d0/0x5a70
[  691.248757][ T8075]     553631744-553644031: ffff88801cae0d20
[  691.248788][ T8075]     553644032-553648127: ffff888020c88460
[  691.248812][ T8075]     553648128-553652223: 
[  691.260878][   T28]  ? __up_console_sem+0xa4/0xc0
[  691.272497][   T28]  ? io_schedule_timeout+0x150/0x150
[  691.274799][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  691.277882][   T28]  ? __up_console_sem+0xae/0xc0
[  691.278161][ T8075] ffff88802b7dbe00
[  691.293095][   T28]  ? console_flush_all+0x547/0x6e0
[  691.298840][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[  691.304247][   T28]  preempt_schedule_common+0x45/0xc0
[  691.309558][ T8166]     139904187252736-139904187981823: ffff8880770f51c0
[  691.324856][ T8075]     553652224-116829323263: 0000000000000000
[  691.331068][ T8075]     116829323264-116833517567: ffff88802b7dbee0
[  691.334845][   T28]  ? lock_acquire+0x32/0xc0
[  691.342012][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[  691.349528][ T8166]     139904187981824-139904188317695: ffff8880770f52a0
[  691.349561][ T8166]     139904188317696-139904188321791: 0000000000000000
[  691.365405][   T28]  ? vprintk_emit+0x1e9/0x600
[  691.370120][   T28]  ? vprintk_emit+0x1ee/0x600
[  691.375247][ T8166]     139904188321792-139904188686335: ffff8880770f5380
[  691.382219][ T8166]     139904188686336-139904188723199: ffff8880770f5460
[  691.383498][   T28]  ? vprintk+0x84/0xa0
[  691.393304][   T28]  ? _printk+0xbe/0xf1
[  691.397618][ T8075]     116833517568-93825021800447: 0000000000000000
[  691.404238][ T8075]     93825021800448-93825021939711: ffff88808b414000
[  691.404806][   T28]  ? record_print_text.cold+0x16/0x16
[  691.428734][   T28]  ? record_print_text.cold+0x16/0x16
[  691.434188][   T28]  ? mt_dump_entry+0xb3/0xf4
[  691.434857][ T8166]     139904188723200-139904188743679: 0000000000000000
[  691.454822][ T8075]     93825021939712-140322669588479: 0000000000000000
[  691.461732][ T8075]     140322669588480-140322669592575: ffff888075edd7e0
[  691.468690][   T28]  ? mt_dump_node+0x3ec/0x927
[  691.468742][   T28]  ? mt_dump_node+0x851/0x927
[  691.468784][   T28]  ? mt_dump.cold+0xf2/0x115
[  691.484851][ T8166]     139904188743680-139904200589311: ffff8880770f5540
[  691.491844][ T8166]   139904200589312-18446744073709551615: node ffff8880267c3a00 depth 1 type 1 parent ffff888066308216 contents: 0000000000000000 139904201199615 ffff8880770f59a0 139904201203711 ffff8880770f58c0 139904201334783 0000000000000000 140730916691967 ffff8880770f5620 140730916827135 0000000000000000 140730917257215 ffff8880770f5700 140730917273599 ffff8880770f57e0 140730917281791 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  691.492722][   T28]  ? mt_find.cold+0x48/0x90
[  691.568731][ T8075]   140322669592576-140322704048127: node ffff888022281600 depth 1 type 1 parent ffff88802228140e contents: ffff888075edd8c0 140322677981183 ffff888075edd9a0 140322680078335 ffff888075edd2a0 140322682175487 ffff888075edd0e0 140322684272639 ffff888075edd1c0 140322686369791 ffff888075edda80 140322690564095 ffff888075eddb60 140322690711551 ffff888075eddc40 140322691440639 ffff888075eddd20 140322691776511 0000000000000000 140322691780607 ffff888075edde00 140322692145151 ffff888075eddee0 140322692182015 0000000000000000 140322692202495 ffff888075edd000 140322704048127 0000000000000000 0 000000000000000d
[  691.569927][   T28]  ? mas_find+0x1d0/0x1d0
[  691.625896][ T8166]     139904200589312-139904201199615: 0000000000000000
[  691.635657][ T8075]     140322669592576-140322677981183: ffff888075edd8c0
[  691.639365][   T28]  ? find_vma+0x10c/0x1b0
[  691.642627][ T8075]     140322677981184-140322680078335: 
[  691.648662][ T8166]     139904201199616-139904201203711: 
[  691.651530][   T28]  ? can_vma_merge_before+0x390/0x390
[  691.654218][ T8166] ffff8880770f59a0
[  691.665388][   T28]  ? walk_page_test+0x78/0x180
[  691.665432][   T28]  ? walk_page_range+0x2b1/0x4a0
[  691.671824][ T8075] ffff888075edd9a0
[  691.673914][   T28]  ? __walk_page_range+0x780/0x780
[  691.679201][ T8075]     140322680078336-140322682175487: 
[  691.688214][ T8166]     139904201203712-139904201334783: ffff8880770f58c0
[  691.693834][   T28]  ? mlock_fixup+0x650/0x810
[  691.701098][ T8075] ffff888075edd2a0
[  691.709395][ T8075]     140322682175488-140322684272639: ffff888075edd0e0
[  691.711672][   T28]  ? apply_vma_lock_flags+0x23d/0x350
[  691.716670][ T8166]     139904201334784-140730916691967: 0000000000000000
[  691.724788][   T28]  ? mlock_fixup+0x810/0x810
[  691.730067][ T8075]     140322684272640-140322686369791: ffff888075edd1c0
[  691.741362][ T8075]     140322686369792-140322690564095: ffff888075edda80
[  691.741522][   T28]  ? __ia32_sys_get_robust_list+0x400/0x400
[  691.748644][ T8166]     140730916691968-140730916827135: ffff8880770f5620
[  691.754789][   T28]  ? do_mlock+0x25a/0x6d0
[  691.762919][ T8075]     140322690564096-140322690711551: ffff888075eddb60
[  691.772802][ T8075]     140322690711552-140322691440639: ffff888075eddc40
[  691.775476][   T28]  ? folio_evictable+0x270/0x270
[  691.781412][ T8166]     140730916827136-140730917257215: 
[  691.784685][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[  691.784700][ T8166] 0000000000000000
[  691.784725][   T28]  ? __x64_sys_mlock+0x59/0x80
[  691.791416][ T8166]     140730917257216-140730917273599: 
[  691.796278][   T28]  ? do_syscall_64+0x39/0xb0
[  691.815018][   T28]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  691.821139][   T28]  </TASK>
[  691.823387][ T8075]     140322691440640-140322691776511: 
[  691.824196][   T28] 3 locks held by syz-executor.5/8075:
[  691.824217][   T28] task:syz-executor.5  state:D
[  691.831116][ T8166] ffff8880770f5700
[  691.840840][ T8075] ffff888075eddd20
[  691.844867][ T8166]     140730917273600-140730917281791: ffff8880770f57e0
[  691.844901][ T8166]     140730917281792-18446744073709551615: 0000000000000000
[  691.844925][ T8166] Pass: 10966349 Run:10966539
[  691.844938][ T8166] CPU: 0 PID: 8166 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  691.854935][   T28]  stack:28112 pid:8165  ppid:8146   flags:0x00000004
[  691.855573][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  691.862924][   T28] Call Trace:
[  691.862935][   T28]  <TASK>
[  691.867579][ T8166] Call Trace:
[  691.867588][ T8166]  <TASK>
[  691.867598][ T8166]  dump_stack_lvl+0xd1/0x138
[  691.867634][ T8166]  mt_find.cold+0x8b/0x90
[  691.877573][ T8075]     140322691776512-140322691780607: 
[  691.884155][ T8166]  ? mas_find+0x1d0/0x1d0
[  691.894227][   T28]  __schedule+0x25d0/0x5a70
[  691.897471][ T8166]  find_vma+0x10c/0x1b0
[  691.897498][ T8166]  ? can_vma_merge_before+0x390/0x390
[  691.897528][ T8166]  ? walk_page_test+0x78/0x180
[  691.897562][ T8166]  walk_page_range+0x2b1/0x4a0
[  691.897597][ T8166]  ? __walk_page_range+0x780/0x780
[  691.897645][ T8166]  mlock_fixup+0x650/0x810
[  691.897688][ T8166]  apply_vma_lock_flags+0x23d/0x350
[  691.914793][   T28]  ? lock_chain_count+0x20/0x20
[  691.915715][ T8166]  ? mlock_fixup+0x810/0x810
[  691.921278][   T28]  ? io_schedule_timeout+0x150/0x150
[  691.926714][ T8166]  ? __ia32_sys_get_robust_list+0x400/0x400
[  691.926753][ T8166]  do_mlock+0x25a/0x6d0
[  691.931871][ T8075] 0000000000000000
[  691.935360][ T8166]  ? folio_evictable+0x270/0x270
[  691.935409][ T8166]  ? syscall_enter_from_user_mode+0x26/0xb0
[  691.935440][ T8166]  __x64_sys_mlock+0x59/0x80
[  691.935473][ T8166]  do_syscall_64+0x39/0xb0
[  691.935508][ T8166]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  691.935537][ T8166] RIP: 0033:0x7f3dfb68c0c9
[  691.935564][ T8166] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  691.935588][ T8166] RSP: 002b:00007f3dfc391168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  691.935613][ T8166] RAX: ffffffffffffffda RBX: 00007f3dfb7abf80 RCX: 00007f3dfb68c0c9
[  691.935629][ T8166] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  691.935645][ T8166] RBP: 00007f3dfb6e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  691.935660][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  691.935676][ T8166] R13: 00007ffe784e611f R14: 00007f3dfc391300 R15: 0000000000022000
[  691.935711][ T8166]  </TASK>
[  691.946537][ T8166] index not increased! 20ffc000 <= 20ffc000
[  691.964841][   T28]  ? rwsem_down_read_slowpath+0x29f/0xb20
[  691.966226][ T8075]     140322691780608-140322692145151: 
[  691.970879][   T28]  schedule+0xde/0x1b0
[  691.975540][ T8166] BUG at mt_find:6473 (1)
[  691.989824][   T28]  rwsem_down_read_slowpath+0x5a7/0xb20
[  691.990986][ T8075] ffff888075edde00
[  691.994664][   T28]  ? down_write+0x220/0x220
[  691.999663][ T8166] maple_tree(ffff88801ffd8900) flags 309, height 2 root ffff88806630821e
[  691.999686][ T8166] 0-18446744073709551615: node ffff888066308200 depth 0 type 3 parent ffff88801ffd8901 contents: 93708216008704 20480 18446603342792269824 
[  692.012318][   T28]  ? lock_release+0x810/0x810
[  692.014692][ T8166] 0 
[  692.025286][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  692.048083][ T8075]     140322692145152-140322692182015: 
[  692.070214][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  692.086094][ T8075] ffff888075eddee0
[  692.097169][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  692.097206][   T28]  ? lock_acquire+0x32/0xc0
[  692.097228][   T28]  ? do_user_addr_fault+0xa51/0x1210
[  692.097265][   T28]  down_read+0xe6/0x450
[  692.097292][   T28]  ? rwsem_down_read_slowpath+0xb20/0xb20
[  692.097332][   T28]  do_user_addr_fault+0xa51/0x1210
[  692.112974][ T8166] 0 
[  692.119976][   T28]  ? rcu_read_lock_sched_held+0x3e/0x70
[  692.123475][ T8166] 0 
[  692.129339][   T28]  exc_page_fault+0x98/0x170
[  692.142999][ T8075]     140322692182016-140322692202495: 
[  692.148920][   T28]  asm_exc_page_fault+0x26/0x30
[  692.176076][ T8166] 0 
[  692.178888][   T28] RIP: 0033:0x7f3dfb6276c6
[  692.184317][ T8166] 0 
[  692.188065][   T28] RSP: 002b:00007ffe784e60e8 EFLAGS: 00010287
[  692.188088][   T28] RAX: 0000001b30d23000 RBX: 00007f3dfb7ac018 RCX: 0000001b30d20000
[  692.201121][ T8075] 0000000000000000
[  692.203361][   T28] RDX: 0000001b30d23004 RSI: 0000001b30d228fc RDI: 00000000a60e1c08
[  692.207782][ T8166] 0 
[  692.214783][   T28] RBP: 00000000a60e1c08 R08: 0000001b31320000 R09: 00000000a60e1c0c
[  692.218739][ T8075]     140322692202496-140322704048127: 
[  692.220885][   T28] R10: 00007ffe78550090 R11: 000000000001b5c8 R12: 00007f3dfb7a0000
[  692.233763][ T8075] ffff888075edd000
[  692.249577][   T28] R13: 0000000000000001 R14: 0000000000002677 R15: ffffffff81667907
[  692.267767][ T8166] 0 
[  692.271628][   T28]  ? vprintk_emit+0x517/0x600
[  692.284206][ T8166] | 02 02| 
[  692.294392][   T28]  </TASK>
[  692.300200][ T8075]   140322704048128-18446744073709551615: 
[  692.303608][   T28] 1 lock held by syz-executor.5/8165:
[  692.307577][ T8075] node ffff88807a4f6c00 depth 1 type 1 parent ffff888022281416
[  692.323938][   T28]  #0: 
[  692.325996][ T8166] ffff88806630860c 139904166133759 
[  692.328753][   T28] ffff88801ffd8a98
[  692.334534][ T8166] ffff88806630840c 139904200589311 
[  692.350233][   T28]  (
[  692.352545][ T8075]  contents: 
[  692.362240][   T28] &mm->mmap_lock
[  692.371225][ T8166] ffff8880267c3a0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  692.385500][   T28] ){++++}-{3:3}, at: do_user_addr_fault+0xa51/0x1210
[  692.397333][ T8075] 0000000000000000 140322704506879 
[  692.402897][   T28] task:syz-executor.5  state:R  running task     stack:26944 pid:8166  ppid:8146   flags:0x00004006
[  692.408400][ T8075] ffff88807c795380 140322704510975 
[  692.419572][ T8166]   0-139904166133759: 
[  692.425060][ T8075] ffff88807c7959a0 140322704642047 
[  692.428417][   T28] Call Trace:
[  692.429213][ T8075] 0000000000000000 140730494414847 
[  692.434399][   T28]  <TASK>
[  692.438273][ T8166] node ffff888066308600 depth 1 type 1 parent ffff888066308206
[  692.444862][   T28]  ? devkmsg_read+0x730/0x730
[  692.448713][ T8166]  contents: 
[  692.458378][ T8075] ffff88807c795a80 140730494550015 
[  692.461196][   T28]  ? __schedule+0x25d0/0x5a70
[  692.461664][ T8075] 0000000000000000 140730496278527 
[  692.472091][ T8166] 0000000000000000 536866815 
[  692.472899][   T28]  ? console_flush_all+0x547/0x6e0
[  692.478265][ T8075] ffff88807c795b60 140730496294911 
[  692.484968][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[  692.501657][ T8166] ffff88807e785620 536870911 ffff88807e785700 553631743 0000000000000000 553635839 ffff8880770f5c40 553631743 ffff8880770f5b60 553644031 ffff8880226cd1c0 553648127 ffff88807e7857e0 553652223 0000000000000000 116783185919 ffff88807e7858c0 116789477375 0000000000000000 93825005486079 ffff88807e7859a0 93825005625343 0000000000000000 139904166129663 ffff88807e785a80 139904166133759 0000000000000000 0 000000000000000d
[  692.512587][   T28]  ? console_flush_all+0x6e0/0x6e0
[  692.540711][ T8075] ffff88807c795c40 140730496303103 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008
[  692.554820][   T28]  ? preempt_schedule_common+0x45/0xc0
[  692.567923][ T8075]     140322704048128-140322704506879: 0000000000000000
[  692.571691][   T28]  ? preempt_schedule_thunk+0x1a/0x20
[  692.578189][ T8166]     0-536866815: 0000000000000000
[  692.588978][ T8075]     140322704506880-140322704510975: ffff88807c795380
[  692.591628][   T28]  ? vprintk_emit+0x1e9/0x600
[  692.596250][ T8075]     140322704510976-140322704642047: ffff88807c7959a0
[  692.606240][   T28]  ? vprintk_emit+0x1ee/0x600
[  692.610359][ T8166]     536866816-536870911: 
[  692.612357][   T28]  ? vprintk+0x84/0xa0
[  692.617798][ T8166] ffff88807e785620
[  692.624932][   T28]  ? vprintk+0x84/0xa0
[  692.624966][   T28]  ? _printk+0xbe/0xf1
[  692.633236][   T28]  ? record_print_text.cold+0x16/0x16
[  692.635195][ T8075]     140322704642048-140730494414847: 0000000000000000
[  692.638907][   T28]  ? record_print_text.cold+0x16/0x16
[  692.652332][   T28]  ? mt_dump_entry+0xb3/0xf4
[  692.657115][   T28]  ? mt_dump_node+0x3ec/0x927
[  692.660651][ T8166]     536870912-553631743: ffff88807e785700
[  692.661814][   T28]  ? mt_dump_node+0x851/0x927
[  692.672404][ T8166]     553631744-553635839: 0000000000000000
[  692.672448][   T28]  ? mt_dump.cold+0xf2/0x115
[  692.683050][   T28]  ? mt_find.cold+0x48/0x90
[  692.683095][ T8075]     140730494414848-140730494550015: 
[  692.687915][   T28]  ? mas_find+0x1d0/0x1d0
[  692.692045][ T8075] ffff88807c795a80
[  692.693502][   T28]  ? find_vma+0x10c/0x1b0
[  692.702207][ T8166]     553635840-553631743: 
[  692.707263][   T28]  ? can_vma_merge_before+0x390/0x390
[  692.710568][ T8166] ffff8880770f5c40
[  692.711786][   T28]  ? walk_page_test+0x78/0x180
[  692.727705][   T28]  ? walk_page_range+0x2b1/0x4a0
[  692.729350][ T8075]     140730494550016-140730496278527: 
[  692.732675][   T28]  ? __walk_page_range+0x780/0x780
[  692.732688][ T8075] 0000000000000000
[  692.732723][   T28]  ? mlock_fixup+0x650/0x810
[  692.753844][   T28]  ? apply_vma_lock_flags+0x23d/0x350
[  692.757915][ T8166]     553631744-553644031: ffff8880770f5b60
[  692.759592][   T28]  ? mlock_fixup+0x810/0x810
[  692.769995][   T28]  ? __ia32_sys_get_robust_list+0x400/0x400
[  692.776177][   T28]  ? do_mlock+0x25a/0x6d0
[  692.779186][ T8075]     140730496278528-140730496294911: ffff88807c795b60
[  692.780528][   T28]  ? folio_evictable+0x270/0x270
[  692.792917][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[  692.793000][ T8166]     553644032-553648127: 
[  692.799109][   T28]  ? __x64_sys_mlock+0x59/0x80
[  692.803221][ T8075]     140730496294912-140730496303103: 
[  692.803629][   T28]  ? do_syscall_64+0x39/0xb0
[  692.813996][ T8166] ffff8880226cd1c0
[  692.819770][   T28]  ? entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  692.826586][ T8075] ffff88807c795c40
[  692.828704][   T28]  </TASK>
[  692.832100][ T8075]     140730496303104-18446744073709551615: 
[  692.835314][   T28] 1 lock held by syz-executor.5/8166:
[  692.835335][   T28] task:syz-executor.1  state:D
[  692.847692][ T8166]     553648128-553652223: 
[  692.850334][ T8075] 0000000000000000
[  692.852455][ T8166] ffff88807e7857e0
[  692.860822][ T8075] Pass: 10966350 Run:10966541
[  692.862191][   T28]  stack:29536 pid:8842  ppid:5120   flags:0x00000004
[  692.872632][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.5 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0
[  692.876736][ T8166]     553652224-116783185919: 
[  692.886373][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  692.886388][ T8075] Call Trace:
[  692.886395][ T8075]  <TASK>
[  692.886405][ T8075]  dump_stack_lvl+0xd1/0x138
[  692.891174][   T28] Call Trace:
[  692.901200][ T8075]  mt_find.cold+0x8b/0x90
[  692.904486][   T28]  <TASK>
[  692.907401][ T8075]  ? mas_find+0x1d0/0x1d0
[  692.907445][ T8075]  find_vma+0x10c/0x1b0
[  692.911995][   T28]  __schedule+0x25d0/0x5a70
[  692.915250][ T8075]  ? can_vma_merge_before+0x390/0x390
[  692.915282][ T8075]  ? walk_page_test+0x78/0x180
[  692.919586][ T8166] 0000000000000000
[  692.922499][ T8075]  walk_page_range+0x2b1/0x4a0
[  692.934801][   T28]  ? io_schedule_timeout+0x150/0x150
[  692.935430][ T8075]  ? __walk_page_range+0x780/0x780
[  692.940775][   T28]  ? mark_held_locks+0x9f/0xe0
[  692.945536][ T8075]  mlock_fixup+0x650/0x810
[  692.949446][   T28]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[  692.953989][ T8075]  apply_vma_lock_flags+0x23d/0x350
[  692.960030][ T8166]     116783185920-116789477375: 
[  692.964328][ T8075]  ? mlock_fixup+0x810/0x810
[  692.969101][   T28]  ? lockdep_hardirqs_on+0x7d/0x100
[  692.973468][ T8075]  ? __ia32_sys_get_robust_list+0x400/0x400
[  692.980328][ T8166] ffff88807e7858c0
[  692.984419][ T8075]  do_mlock+0x25a/0x6d0
[  692.989459][   T28]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[  692.993988][ T8075]  ? folio_evictable+0x270/0x270
[  692.999183][   T28]  schedule+0xde/0x1b0
[  693.005036][ T8075]  ? syscall_enter_from_user_mode+0x26/0xb0
[  693.008753][ T8166]     116789477376-93825005486079: 
[  693.012880][ T8075]  __x64_sys_mlock+0x59/0x80
[  693.018687][   T28]  synchronize_rcu_expedited+0x706/0x770
[  693.023569][ T8075]  do_syscall_64+0x39/0xb0
[  693.030640][   T28]  ? wait_rcu_exp_gp+0x40/0x40
[  693.033482][ T8075]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  693.038702][ T8166] 0000000000000000
[  693.043237][ T8075] RIP: 0033:0x7f9f6c28c0c9
[  693.048900][   T28]  ? prepare_to_wait_exclusive+0x2c0/0x2c0
[  693.053256][ T8075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  693.058043][   T28]  ? find_held_lock+0x2d/0x110
[  693.063870][ T8075] RSP: 002b:00007f9f6cf6c168 EFLAGS: 00000246 ORIG_RAX: 0000000000000095
[  693.063898][ T8075] RAX: ffffffffffffffda RBX: 00007f9f6c3abf80 RCX: 00007f9f6c28c0c9
[  693.063913][ T8075] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000
[  693.063928][ T8075] RBP: 00007f9f6c2e7ae9 R08: 0000000000000000 R09: 0000000000000000
[  693.063942][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  693.063957][ T8075] R13: 00007ffe5f22e75f R14: 00007f9f6cf6c300 R15: 0000000000022000
[  693.063992][ T8075]  </TASK>
[  693.068750][ T8075] index not increased! 20ffc000 <= 20ffc000
[  693.112457][   T28]  ? static_key_enable_cpuslocked+0x10c/0x270
[  693.123425][ T8166]     93825005486080-93825005625343: 
[  693.144814][   T28]  synchronize_rcu+0x302/0x3b0
[  693.152821][ T8075] BUG at mt_find:6473 (1)
[  693.165938][   T28]  ? synchronize_rcu_expedited+0x770/0x770
[  693.168789][ T8075] maple_tree(ffff8880286c8000) flags 309, height 2 root ffff88802228141e
[  693.174017][   T28]  ? find_held_lock+0x2d/0x110
[  693.180699][ T8075] 0-18446744073709551615: 
[  693.191246][   T28]  ? sched_core_get+0x86/0xa0
[  693.197279][ T8166] ffff88807e7859a0
[  693.208743][   T28]  ? lock_downgrade+0x6e0/0x6e0
[  693.211238][ T8166]     93825005625344-139904166129663: 
[  693.214646][   T28]  sched_core_get+0x8b/0xa0
[  693.219744][ T8075] node ffff888022281400 depth 0 type 3 parent ffff8880286c8001 contents: 93708188282880 20480 18446603343213248512 0 0 0 0 0 0 0 | 02 02| ffff88802228180c 140322669592575 ffff88802228160c 140322704048127 ffff88807a4f6c0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000
[  693.231171][   T28]  sched_core_share_pid+0x3f5/0x9d0
[  693.266899][ T8166] 0000000000000000
[  693.275340][ T8166]     139904166129664-139904166133759: ffff88807e785a80
[  693.282348][ T8166]   139904166133760-139904200589311: node ffff888066308400 depth 1 type 1 parent ffff88806630820e contents: ffff88807e785b60 139904174522367 ffff88807e785c40 139904176619519 ffff88807e785d20 139904178716671 ffff88807e785e00 139904180813823 ffff88807e785ee0 139904182910975 ffff8880770f5000 139904187105279 ffff8880770f50e0 139904187252735 ffff8880770f51c0 139904187981823 ffff8880770f52a0 139904188317695 0000000000000000 139904188321791 ffff8880770f5380 139904188686335 ffff8880770f5460 139904188723199 0000000000000000 139904188743679 ffff8880770f5540 139904200589311 0000000000000000 0 000000000000000d
[  693.294787][   T28]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  693.342574][ T8075]   0-140322669592575: 
[  693.343274][   T28]  ? sched_core_free+0x80/0x80
[  693.347514][ T8075] node ffff888022281800 depth 1 type 1 parent ffff888022281406 contents: 0000000000000000 536866815 ffff88802b7dbc40 536870911 ffff88802b7dbd20 553631743 
[  693.354867][   T28]  ? bpf_lsm_task_prctl+0x9/0x10
[  693.377273][   T28]  ? security_task_prctl+0xbf/0xf0
[  693.381294][ T8075] 0000000000000000 553635839 
[  693.382414][   T28]  __do_sys_prctl+0xacf/0x14c0
[  693.382444][   T28]  ? __ia32_sys_umask+0xb0/0xb0
[  693.389329][ T8075] ffff88801cae0e00 553631743 
[  693.392471][   T28]  ? syscall_enter_from_user_mode+0x26/0xb0
[  693.408119][   T28]  do_syscall_64+0x39/0xb0
[  693.412578][   T28]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  693.414867][ T8075] ffff88801cae0d20 553644031 ffff888020c88460 553648127 ffff88802b7dbe00 553652223 0000000000000000 116829323263 ffff88802b7dbee0 116833517567 0000000000000000 93825021800447 ffff88808b414000 93825021939711 0000000000000000 140322669588479 ffff888075edd7e0 140322669592575 0000000000000000 0 000000000000000d
[  693.418872][   T28] RIP: 0033:0x7f46ef28c0c9
[  693.453391][   T28] RSP: 002b:00007f46eff48168 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[  693.461931][ T8166]     139904166133760-139904174522367: ffff88807e785b60
[  693.461966][ T8166]     139904174522368-139904176619519: ffff88807e785c40
[  693.461990][ T8166]     139904176619520-139904178716671: ffff88807e785d20
[  693.462012][ T8166]     139904178716672-139904180813823: ffff88807e785e00
[  693.462033][ T8166]     139904180813824-139904182910975: ffff88807e785ee0
[  693.462054][ T8166]     139904182910976-139904187105279: ffff8880770f5000
[  693.462078][ T8166]     139904187105280-139904187252735: ffff8880770f50e0
[  693.471438][ T8075]     0-536866815: 
[  693.487071][ T8166]     139904187252736-139904187981823: