1224.017942][ T2611] 553635840-553639935: 0000000000000000 [ 1224.023879][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1224.030844][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1224.037019][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1224.042975][ T2611] 553648128-553652223: ffff88801fab3620 [ 1224.049143][ T2611] 553652224-116807303167: 0000000000000000 [ 1224.055401][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1224.062169][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1224.069020][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1224.075794][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1224.082956][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1224.090132][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1224.148442][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1224.155442][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1224.162532][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1224.169639][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1224.176781][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1224.183918][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1224.192374][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1224.199397][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1224.207275][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1224.214245][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1224.221717][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1224.233228][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1224.242206][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1224.249925][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1224.257459][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1224.308174][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1224.315156][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1224.323393][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1224.331628][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1224.338934][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1224.345910][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1224.353206][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1224.360606][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1224.368238][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1224.375654][ T2611] Pass: 29285618 Run:29285702 [ 1224.380832][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1224.390933][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1224.401017][ T2611] Call Trace: [ 1224.404316][ T2611] [ 1224.407271][ T2611] dump_stack_lvl+0xd1/0x138 [ 1224.411908][ T2611] mt_find.cold+0x8b/0x90 [ 1224.416282][ T2611] ? mas_find+0x1d0/0x1d0 [ 1224.420665][ T2611] find_vma+0x10c/0x1b0 [ 1224.424851][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1224.430262][ T2611] ? walk_page_test+0x78/0x180 [ 1224.435066][ T2611] walk_page_range+0x2b1/0x4a0 [ 1224.439872][ T2611] ? __walk_page_range+0x780/0x780 [ 1224.445040][ T2611] mlock_fixup+0x650/0x810 [ 1224.449512][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1224.454755][ T2611] ? mlock_fixup+0x810/0x810 [ 1224.459829][ T2611] ? do_futex+0x132/0x360 [ 1224.464207][ T2611] do_mlock+0x25a/0x6d0 [ 1224.468404][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1224.473549][ T2611] ? folio_evictable+0x270/0x270 [ 1224.478643][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1224.483459][ T2611] do_syscall_64+0x39/0xb0 [ 1224.487918][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1224.493844][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1224.498282][ T2611] 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 [ 1224.518038][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1224.526496][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1224.534501][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1224.542500][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1224.550505][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1224.555819][ T5124] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1224.558481][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1224.558522][ T2611] [ 1224.565218][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1224.573142][ T5124] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1224.574265][ T2611] BUG at mt_find:6473 (1) [ 1224.579029][ T5124] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1224.582840][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1224.593559][ T5124] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1224.594219][ T2611] 0-18446744073709551615: [ 1224.602365][ T5124] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1224.609774][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 [ 1224.618943][ T5124] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1224.621228][ T2611] 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1224.686709][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1224.738676][ T2611] 0-536866815: 0000000000000000 [ 1224.743944][ T2611] 536866816-536870911: ffff88801fab3540 [ 1224.750061][ T2611] 536870912-553635839: ffff88801fab3700 [ 1224.756085][ T2611] 553635840-553639935: 0000000000000000 [ 1224.762028][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1224.765115][ T2670] lo speed is unknown, defaulting to 1000 [ 1224.768013][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1224.768042][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1224.768064][ T2611] 553648128-553652223: ffff88801fab3620 [ 1224.768086][ T2611] 553652224-116807303167: 0000000000000000 [ 1224.797931][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1224.804382][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1224.811160][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1224.818084][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1224.824971][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1224.832097][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1224.890586][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1224.897694][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1224.904669][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1224.912066][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1224.919145][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1224.926412][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1224.933396][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1224.940474][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1224.952737][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1224.962559][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1224.975291][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1224.982671][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1224.990764][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1224.998084][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1225.005103][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1225.071603][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1225.075097][ T2670] chnl_net:caif_netlink_parms(): no params data found [ 1225.079032][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1225.092845][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1225.099963][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1225.107352][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1225.114337][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1225.121383][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1225.128474][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1225.135463][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1225.142981][ T2611] Pass: 29296943 Run:29297028 [ 1225.147829][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1225.157661][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1225.167741][ T2611] Call Trace: [ 1225.171032][ T2611] [ 1225.173971][ T2611] dump_stack_lvl+0xd1/0x138 [ 1225.178595][ T2611] mt_find.cold+0x8b/0x90 [ 1225.182949][ T2611] ? mas_find+0x1d0/0x1d0 [ 1225.187308][ T2611] find_vma+0x10c/0x1b0 [ 1225.191479][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1225.196864][ T2611] ? walk_page_test+0x78/0x180 [ 1225.201666][ T2611] walk_page_range+0x2b1/0x4a0 [ 1225.206448][ T2611] ? __walk_page_range+0x780/0x780 [ 1225.211605][ T2611] mlock_fixup+0x650/0x810 [ 1225.216070][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1225.221294][ T2611] ? mlock_fixup+0x810/0x810 [ 1225.225915][ T2611] ? do_futex+0x132/0x360 [ 1225.230274][ T2611] do_mlock+0x25a/0x6d0 [ 1225.234453][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1225.239577][ T2611] ? folio_evictable+0x270/0x270 [ 1225.244552][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1225.249339][ T2611] do_syscall_64+0x39/0xb0 [ 1225.253861][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1225.260109][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1225.264529][ T2611] 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 [ 1225.284141][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1225.292561][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1225.300538][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1225.308512][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1225.316498][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1225.324471][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1225.332464][ T2611] [ 1225.338595][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1225.344708][ T2611] BUG at mt_find:6473 (1) [ 1225.349180][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1225.360383][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1225.398478][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1225.407447][ T2670] bridge0: port 1(bridge_slave_0) entered blocking state [ 1225.450548][ T2611] 0-536866815: 0000000000000000 [ 1225.455719][ T2670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1225.460337][ T2611] 536866816-536870911: ffff88801fab3540 [ 1225.473396][ T2611] 536870912-553635839: ffff88801fab3700 [ 1225.479098][ T2670] device bridge_slave_0 entered promiscuous mode [ 1225.489146][ T2670] bridge0: port 2(bridge_slave_1) entered blocking state [ 1225.494988][ T2611] 553635840-553639935: [ 1225.496376][ T2670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1225.497106][ T2611] 0000000000000000 [ 1225.502166][ T2670] device bridge_slave_1 entered promiscuous mode [ 1225.517126][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1225.524006][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1225.530338][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1225.536424][ T2611] 553648128-553652223: ffff88801fab3620 [ 1225.542367][ T2611] 553652224-116807303167: 0000000000000000 [ 1225.548695][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1225.555166][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1225.564394][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1225.565853][ T2670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1225.571306][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1225.571336][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1225.571361][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 [ 1225.584243][ T2670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1225.625989][ T2611] ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1225.662160][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1225.672227][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1225.679668][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1225.687454][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1225.694480][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1225.701626][ T2670] team0: Port device team_slave_0 added [ 1225.702378][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1225.714857][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1225.720399][ T2670] team0: Port device team_slave_1 added [ 1225.722431][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1225.734517][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1225.741924][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1225.749348][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1225.756712][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1225.763705][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1225.771302][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1225.781926][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1225.832438][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1225.837907][ T2670] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1225.839822][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1225.853432][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1225.860503][ T2670] 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. [ 1225.861021][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1225.893220][ T2670] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1225.897181][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1225.914329][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1225.914669][ T2670] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1225.925496][ T2611] 140723969118208-140723969134591: [ 1225.928428][ T2670] 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. [ 1225.928459][ T2670] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1225.934457][ T2611] ffff88801ee642a0 [ 1225.978039][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1225.985439][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1225.993137][ T2611] Pass: 29296943 Run:29297029 [ 1225.997954][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1226.007788][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1226.017871][ T2611] Call Trace: [ 1226.021168][ T2611] [ 1226.024106][ T2611] dump_stack_lvl+0xd1/0x138 [ 1226.028698][ T2611] mt_find.cold+0x8b/0x90 [ 1226.033027][ T2611] ? mas_find+0x1d0/0x1d0 [ 1226.037385][ T2611] find_vma+0x10c/0x1b0 [ 1226.041568][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1226.046969][ T2611] ? walk_page_test+0x78/0x180 [ 1226.051760][ T2611] walk_page_range+0x2b1/0x4a0 [ 1226.056544][ T2611] ? __walk_page_range+0x780/0x780 [ 1226.062063][ T2611] mlock_fixup+0x650/0x810 [ 1226.066535][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1226.071764][ T2611] ? mlock_fixup+0x810/0x810 [ 1226.076377][ T2611] ? do_futex+0x132/0x360 [ 1226.080752][ T2611] do_mlock+0x25a/0x6d0 [ 1226.084932][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1226.090049][ T2611] ? folio_evictable+0x270/0x270 [ 1226.094994][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1226.099776][ T2611] do_syscall_64+0x39/0xb0 [ 1226.104223][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1226.110132][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1226.114557][ T2611] 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 [ 1226.134160][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1226.142574][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1226.150541][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1226.158516][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1226.166510][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1226.174487][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1226.182463][ T2611] [ 1226.192653][ T2670] device hsr_slave_0 entered promiscuous mode [ 1226.195993][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1226.204652][ T2611] BUG at mt_find:6473 (1) [ 1226.209518][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1226.218024][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1226.255628][ T2670] device hsr_slave_1 entered promiscuous mode [ 1226.262609][ T2670] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1226.264235][ T2611] 0-139831898275839: [ 1226.272000][ T2670] Cannot create hsr debugfs directory [ 1226.276917][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1226.337561][ T2611] 0-536866815: 0000000000000000 [ 1226.345184][ T2611] 536866816-536870911: ffff88801fab3540 [ 1226.351358][ T2611] 536870912-553635839: ffff88801fab3700 [ 1226.361389][ T2611] 553635840-553639935: 0000000000000000 [ 1226.367565][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1226.373588][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1226.379668][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1226.385616][ T2611] 553648128-553652223: ffff88801fab3620 [ 1226.391770][ T2611] 553652224-116807303167: 0000000000000000 [ 1226.403090][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1226.410058][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1226.418321][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1226.425139][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1226.432342][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1226.439411][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1226.506575][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1226.513737][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1226.521259][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1226.528392][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1226.535476][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1226.542816][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1226.549962][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1226.557289][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1226.564286][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1226.576228][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1226.583229][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1226.590581][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1226.597649][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1226.604833][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1226.613460][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1226.673594][ T2611] 139831932731392-139831934558207: [ 1226.673598][ T2670] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1226.680609][ T2611] 0000000000000000 [ 1226.707589][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1226.714582][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1226.733826][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1226.746695][ T5124] Bluetooth: hci6: command 0x0409 tx timeout [ 1226.766009][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1226.773008][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1226.788200][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1226.795208][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1226.809873][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1226.825725][ T2670] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1226.829657][ T2611] Pass: 29296944 Run:29297031 [ 1226.840778][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1226.850610][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1226.860700][ T2611] Call Trace: [ 1226.863997][ T2611] [ 1226.866944][ T2611] dump_stack_lvl+0xd1/0x138 [ 1226.871575][ T2611] mt_find.cold+0x8b/0x90 [ 1226.875941][ T2611] ? mas_find+0x1d0/0x1d0 [ 1226.880317][ T2611] find_vma+0x10c/0x1b0 [ 1226.884501][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1226.889901][ T2611] ? walk_page_test+0x78/0x180 [ 1226.894698][ T2611] walk_page_range+0x2b1/0x4a0 [ 1226.899501][ T2611] ? __walk_page_range+0x780/0x780 [ 1226.904668][ T2611] mlock_fixup+0x650/0x810 [ 1226.909139][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1226.914383][ T2611] ? mlock_fixup+0x810/0x810 [ 1226.919025][ T2611] ? do_futex+0x132/0x360 [ 1226.923398][ T2611] do_mlock+0x25a/0x6d0 [ 1226.927589][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1226.932727][ T2611] ? folio_evictable+0x270/0x270 [ 1226.937724][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1226.942530][ T2611] do_syscall_64+0x39/0xb0 [ 1226.946985][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1226.952905][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1226.957343][ T2611] 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 [ 1226.976995][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1226.985441][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1226.993433][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1227.001424][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1227.009501][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1227.017503][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1227.025519][ T2611] [ 1227.045992][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1227.051940][ T2611] BUG at mt_find:6473 (1) [ 1227.065991][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1227.080566][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1227.123356][ T2670] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1227.126030][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1227.198844][ T2611] 0-536866815: 0000000000000000 [ 1227.204104][ T2611] 536866816-536870911: ffff88801fab3540 [ 1227.220249][ T2611] 536870912-553635839: ffff88801fab3700 [ 1227.232326][ T2611] 553635840-553639935: 0000000000000000 [ 1227.262424][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1227.276047][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1227.282005][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1227.306021][ T2611] 553648128-553652223: ffff88801fab3620 [ 1227.312012][ T2611] 553652224-116807303167: 0000000000000000 [ 1227.323739][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1227.324438][ T2670] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1227.346796][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1227.353444][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1227.360398][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1227.367793][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1227.374768][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1227.433115][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1227.453107][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1227.466911][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1227.473910][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1227.481536][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1227.498171][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1227.505178][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1227.512425][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1227.519722][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1227.527235][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1227.535233][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1227.542325][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1227.549362][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1227.557324][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1227.564324][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1227.617667][ T2670] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1227.625206][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1227.628280][ T2670] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1227.632673][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1227.647483][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1227.654488][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1227.657364][ T2670] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1227.662326][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1227.675125][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1227.683215][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1227.690312][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1227.693068][ T2670] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1227.697368][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1227.697402][ T2611] Pass: 29296945 Run:29297033 [ 1227.697416][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1227.697441][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1227.736057][ T2611] Call Trace: [ 1227.739351][ T2611] [ 1227.742289][ T2611] dump_stack_lvl+0xd1/0x138 [ 1227.746910][ T2611] mt_find.cold+0x8b/0x90 [ 1227.751315][ T2611] ? mas_find+0x1d0/0x1d0 [ 1227.755686][ T2611] find_vma+0x10c/0x1b0 [ 1227.759854][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1227.765243][ T2611] ? walk_page_test+0x78/0x180 [ 1227.770033][ T2611] walk_page_range+0x2b1/0x4a0 [ 1227.774830][ T2611] ? __walk_page_range+0x780/0x780 [ 1227.779954][ T2611] mlock_fixup+0x650/0x810 [ 1227.784378][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1227.789596][ T2611] ? mlock_fixup+0x810/0x810 [ 1227.794230][ T2611] ? do_futex+0x132/0x360 [ 1227.798565][ T2611] do_mlock+0x25a/0x6d0 [ 1227.802722][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1227.807857][ T2611] ? folio_evictable+0x270/0x270 [ 1227.812856][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1227.817650][ T2611] do_syscall_64+0x39/0xb0 [ 1227.822067][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1227.827970][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1227.832418][ T2611] 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 [ 1227.852058][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1227.860754][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1227.868731][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1227.877498][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1227.885461][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1227.893439][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1227.901443][ T2611] [ 1227.908252][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1227.914195][ T2611] BUG at mt_find:6473 (1) [ 1227.918680][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1227.927278][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1227.965910][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1228.026072][ T2611] 0-536866815: 0000000000000000 [ 1228.031346][ T2611] 536866816-536870911: ffff88801fab3540 [ 1228.040335][ T2611] 536870912-553635839: ffff88801fab3700 [ 1228.048198][ T2611] 553635840-553639935: 0000000000000000 [ 1228.054148][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1228.055790][ T2670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1228.060228][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1228.060258][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1228.060280][ T2611] 553648128-553652223: ffff88801fab3620 [ 1228.060303][ T2611] 553652224-116807303167: 0000000000000000 [ 1228.060326][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1228.060350][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1228.060373][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1228.060398][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1228.060422][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1228.060447][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1228.131844][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1228.190870][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1228.192222][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1228.205652][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1228.207697][ T2670] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.217142][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1228.230389][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1228.233443][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1228.242933][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1228.246513][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1228.262049][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 1228.269229][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1228.276816][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1228.283817][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1228.289546][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1228.306281][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1228.309922][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1228.321729][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1228.331881][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1228.345135][ T9733] bridge0: port 2(bridge_slave_1) entered blocking state [ 1228.346103][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1228.352287][ T9733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1228.368719][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1228.376111][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1228.377860][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1228.396333][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1228.403420][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1228.411500][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1228.423029][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1228.432935][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1228.441318][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1228.442202][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1228.466220][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1228.469026][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1228.524808][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1228.532835][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1228.540689][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1228.551171][ T2670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1228.558496][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1228.565469][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1228.574013][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1228.602912][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1228.610485][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1228.617773][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1228.624749][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1228.633497][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1228.646376][ T2611] Pass: 29298010 Run:29298099 [ 1228.651173][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1228.661007][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1228.671092][ T2611] Call Trace: [ 1228.674392][ T2611] [ 1228.677346][ T2611] dump_stack_lvl+0xd1/0x138 [ 1228.681982][ T2611] mt_find.cold+0x8b/0x90 [ 1228.686356][ T2611] ? mas_find+0x1d0/0x1d0 [ 1228.690739][ T2611] find_vma+0x10c/0x1b0 [ 1228.694935][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1228.700346][ T2611] ? walk_page_test+0x78/0x180 [ 1228.705147][ T2611] walk_page_range+0x2b1/0x4a0 [ 1228.709956][ T2611] ? __walk_page_range+0x780/0x780 [ 1228.715142][ T2611] mlock_fixup+0x650/0x810 [ 1228.719612][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1228.724852][ T2611] ? mlock_fixup+0x810/0x810 [ 1228.729488][ T2611] ? do_futex+0x132/0x360 [ 1228.733859][ T2611] do_mlock+0x25a/0x6d0 [ 1228.738055][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1228.743197][ T2611] ? folio_evictable+0x270/0x270 [ 1228.748196][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1228.753009][ T2611] do_syscall_64+0x39/0xb0 [ 1228.757465][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1228.763371][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1228.767789][ T2611] 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 [ 1228.788180][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1228.796597][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1228.804573][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1228.812546][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1228.820520][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1228.828496][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1228.836488][ T2611] [ 1228.840490][ T5124] Bluetooth: hci6: command 0x041b tx timeout [ 1228.856758][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1228.863053][ T2611] BUG at mt_find:6473 (1) [ 1228.876328][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1228.884788][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1228.949088][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1229.028938][ T2611] 0-536866815: 0000000000000000 [ 1229.034214][ T2611] 536866816-536870911: ffff88801fab3540 [ 1229.058351][ T2611] 536870912-553635839: ffff88801fab3700 [ 1229.064328][ T2611] 553635840-553639935: 0000000000000000 [ 1229.086084][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1229.092043][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1229.107877][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1229.113832][ T2611] 553648128-553652223: ffff88801fab3620 [ 1229.136116][ T2611] 553652224-116807303167: 0000000000000000 [ 1229.138266][ T5178] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1229.142314][ T2611] 116807303168-116811497471: [ 1229.156325][ T5178] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1229.160525][ T2611] ffff88801fab3460 [ 1229.176333][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1229.182985][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1229.187343][ T2670] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1229.206148][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1229.213534][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1229.234043][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1229.236007][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1229.252547][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1229.359462][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1229.368863][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1229.376073][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1229.383472][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1229.397646][ T2670] device veth0_vlan entered promiscuous mode [ 1229.406363][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1229.413360][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1229.417984][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1229.437037][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1229.437105][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1229.452239][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1229.459306][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1229.466328][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1229.467689][ T2670] device veth1_vlan entered promiscuous mode [ 1229.473277][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1229.487197][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1229.494174][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1229.501622][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1229.509035][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1229.516381][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1229.523363][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1229.530310][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1229.581650][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1229.581684][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1229.581709][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1229.581733][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1229.581756][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1229.581780][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1229.581803][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1229.581826][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1229.600792][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1229.617629][ T2611] 140723969142784-18446744073709551615: [ 1229.622815][ T2670] device veth0_macvtap entered promiscuous mode [ 1229.626357][ T2611] 0000000000000000 [ 1229.645038][ T2670] device veth1_macvtap entered promiscuous mode [ 1229.657102][ T2611] Pass: 29339510 Run:29339600 [ 1229.675046][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1229.684449][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1229.687215][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1229.696398][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1229.696416][ T2611] Call Trace: [ 1229.696425][ T2611] [ 1229.696441][ T2611] dump_stack_lvl+0xd1/0x138 [ 1229.696479][ T2611] mt_find.cold+0x8b/0x90 [ 1229.696514][ T2611] ? mas_find+0x1d0/0x1d0 [ 1229.696556][ T2611] find_vma+0x10c/0x1b0 [ 1229.707492][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1229.716392][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1229.716436][ T2611] ? walk_page_test+0x78/0x180 [ 1229.716470][ T2611] walk_page_range+0x2b1/0x4a0 [ 1229.716506][ T2611] ? __walk_page_range+0x780/0x780 [ 1229.720567][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1229.722712][ T2611] mlock_fixup+0x650/0x810 [ 1229.727657][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1229.731587][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1229.738630][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1229.740104][ T2611] ? mlock_fixup+0x810/0x810 [ 1229.751378][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1229.755938][ T2611] ? do_futex+0x132/0x360 [ 1229.755984][ T2611] do_mlock+0x25a/0x6d0 [ 1229.756020][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1229.756049][ T2611] ? folio_evictable+0x270/0x270 [ 1229.756103][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1229.762085][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1229.765586][ T2611] do_syscall_64+0x39/0xb0 [ 1229.771131][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1229.780455][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1229.780487][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1229.780508][ T2611] 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 [ 1229.780529][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1229.780553][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1229.780569][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1229.786015][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1229.795366][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1229.802944][ T2670] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1229.810338][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1229.810358][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1229.810393][ T2611] [ 1229.834833][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1229.841856][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1229.844668][ T2611] BUG at mt_find:6473 (1) [ 1229.865624][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1229.889589][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1229.906562][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1229.913899][ T2611] 0-18446744073709551615: [ 1229.931763][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1229.943086][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1229.960046][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1229.963782][ T2611] contents: [ 1229.976713][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1229.990130][ T2611] 93708182966272 [ 1229.993204][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.015641][ T2611] 20480 [ 1230.017256][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.023960][ T2611] 18446603349740408832 [ 1230.029967][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.058704][ T2611] 0 [ 1230.061216][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.064621][ T2611] 0 0 0 0 0 0 [ 1230.075604][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.078971][ T2611] | 02 02| [ 1230.116085][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.119309][ T2611] ffff888089db9e0c 139831898275839 [ 1230.136010][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.142645][ T2611] ffff888089db9c0c 139831932731391 [ 1230.155750][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.175461][ T2670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1230.186078][ T2670] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1230.196161][ T2611] ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1230.199562][ T2670] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1230.213694][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1230.272033][ T2611] 0-536866815: 0000000000000000 [ 1230.276299][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1230.279389][ T2611] 536866816-536870911: ffff88801fab3540 [ 1230.291341][ T2611] 536870912-553635839: ffff88801fab3700 [ 1230.295814][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1230.297416][ T2611] 553635840-553639935: 0000000000000000 [ 1230.297444][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1230.297474][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1230.297496][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1230.309838][ T2670] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1230.311698][ T2611] 553648128-553652223: ffff88801fab3620 [ 1230.344518][ T2611] 553652224-116807303167: 0000000000000000 [ 1230.346053][ T2670] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1230.351713][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1230.367096][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1230.369175][ T2670] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1230.373859][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1230.387626][ T2670] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1230.390124][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1230.405359][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1230.430651][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1230.489412][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1230.496747][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1230.504301][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1230.511627][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1230.539830][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1230.547736][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1230.554732][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1230.561863][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1230.569307][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1230.576959][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1230.584003][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1230.591283][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1230.598388][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1230.605381][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1230.623084][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1230.681455][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1230.689539][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1230.697834][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1230.701723][T20163] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1230.716627][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1230.724531][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1230.728254][T20163] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1230.741211][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1230.763103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1230.763251][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1230.778151][T20163] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1230.791732][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1230.793886][T20163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1230.804387][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1230.816876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1230.823671][ T2611] Pass: 29339519 Run:29339610 [ 1230.834525][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1230.844384][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1230.854437][ T2611] Call Trace: [ 1230.857712][ T2611] [ 1230.860639][ T2611] dump_stack_lvl+0xd1/0x138 [ 1230.865233][ T2611] mt_find.cold+0x8b/0x90 [ 1230.869561][ T2611] ? mas_find+0x1d0/0x1d0 [ 1230.873899][ T2611] find_vma+0x10c/0x1b0 [ 1230.878047][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1230.883444][ T2611] ? walk_page_test+0x78/0x180 [ 1230.887108][ T5124] Bluetooth: hci6: command 0x040f tx timeout [ 1230.888228][ T2611] walk_page_range+0x2b1/0x4a0 [ 1230.898997][ T2611] ? __walk_page_range+0x780/0x780 [ 1230.904173][ T2611] mlock_fixup+0x650/0x810 [ 1230.908647][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1230.913868][ T2611] ? mlock_fixup+0x810/0x810 [ 1230.918478][ T2611] ? do_futex+0x132/0x360 [ 1230.922872][ T2611] do_mlock+0x25a/0x6d0 [ 1230.927035][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1230.932147][ T2611] ? folio_evictable+0x270/0x270 [ 1230.937130][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1230.941934][ T2611] do_syscall_64+0x39/0xb0 [ 1230.946355][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1230.952244][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1230.956652][ T2611] 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 [ 1230.976472][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1230.984878][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1230.992851][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1231.000819][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1231.008797][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1231.016761][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1231.024758][ T2611] [ 1231.032523][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1231.038670][ T2611] BUG at mt_find:6473 (1) [ 1231.043028][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1231.051642][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1231.078238][ T2684] ffff88808074e800[4] piv 553635839 < prev_piv 553639935 [ 1231.104899][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1231.106486][ T2684] BUG at mas_validate_limits:7046 (1) [ 1231.157209][ T2611] 0-536866815: 0000000000000000 [ 1231.165280][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1231.173886][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1231.184476][ T2611] 536866816-536870911: ffff88801fab3540 [ 1231.220805][ T2611] 536870912-553635839: ffff88801fab3700 [ 1231.227166][ T2611] 553635840-553639935: 0000000000000000 [ 1231.231093][ T2684] 0-139678208491519: [ 1231.233174][ T2611] 553639936-553635839: [ 1231.233180][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1231.237756][ T2611] ffff88803fd947e0 [ 1231.246714][ T2684] contents: [ 1231.250106][ T2611] 553635840-553644031: [ 1231.256043][ T2684] 0000000000000000 536866815 [ 1231.257732][ T2611] ffff88803fd94a80 [ 1231.264164][ T2684] ffff888027ff5380 536870911 [ 1231.267529][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1231.277672][ T2684] ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 0000000000000000 0 000000000000000c [ 1231.281264][ T2611] 553648128-553652223: ffff88801fab3620 [ 1231.327460][ T2611] 553652224-116807303167: 0000000000000000 [ 1231.327796][ T2684] 0-536866815: 0000000000000000 [ 1231.333745][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1231.346271][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1231.346482][ T2684] 536866816-536870911: ffff888027ff5380 [ 1231.352996][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1231.366035][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1231.368668][ T2611] 93824994603008-139831898271743: [ 1231.372345][ T2684] 553635840-553639935: 0000000000000000 [ 1231.372377][ T2684] 553639936-553635839: ffff88801b872d20 [ 1231.372400][ T2684] 553635840-553648127: ffff88801b872a80 [ 1231.372420][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1231.372442][ T2684] 553652224-116812546047: 0000000000000000 [ 1231.380123][ T2611] 0000000000000000 [ 1231.398045][ T2684] 116812546048-116818837503: [ 1231.402418][ T2611] 139831898271744-139831898275839: [ 1231.416356][ T2684] ffff888027ff5b60 [ 1231.417673][ T2611] ffff88801fab3a80 [ 1231.422571][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1231.422599][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1231.422623][ T2684] 93825025568768-139678208487423: [ 1231.437242][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1231.452499][ T2684] 0000000000000000 [ 1231.507989][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1231.521813][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1231.528721][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1231.535871][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1231.542971][ T2611] 139831908761600-139831910858751: [ 1231.591370][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1231.591401][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1231.591422][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1231.591446][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1231.591468][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1231.591492][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1231.591517][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1231.591542][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1231.591567][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1231.591592][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1231.591615][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1231.591639][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1231.591662][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1231.591686][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1231.591709][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1231.631032][ T2611] ffff88801fab30e0 [ 1231.635022][ T2684] contents: [ 1231.649658][ T2611] 139831910858752-139831912955903: [ 1231.654042][ T2684] 0000000000000000 139678242979839 [ 1231.670241][ T2611] ffff88801ee64000 [ 1231.675220][ T2684] ffff88801b872c40 139678242983935 [ 1231.692264][ T2611] 139831912955904-139831915053055: [ 1231.697176][ T2684] ffff88801b8729a0 139678243115007 [ 1231.717651][ T2611] ffff88801ee648c0 [ 1231.720983][ T2684] 0000000000000000 140736971706367 [ 1231.746231][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1231.762411][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1231.766946][ T2684] ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1231.771134][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1231.805785][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1231.806044][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1231.813369][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1231.827553][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1231.828859][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1231.834635][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1231.848062][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1231.851396][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1231.865182][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1231.867837][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1231.872780][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1231.888477][ T2684] 140736971706368-140736971841535: [ 1231.930063][ T2611] 139831932731392-139831934558207: [ 1231.930079][ T2684] ffff88802104dc40 [ 1231.930094][ T2684] 140736971841536-140736972345343: [ 1231.935693][ T2611] 0000000000000000 [ 1231.951981][ T2684] 0000000000000000 [ 1231.957786][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1231.964817][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1231.965269][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1231.976929][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1231.980487][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1231.994200][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1232.001909][ T2684] Pass: 29340358 Run:29340451 [ 1232.002214][ T2611] 140723968368640-140723968503807: [ 1232.006626][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1232.006654][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1232.006668][ T2684] Call Trace: [ 1232.006676][ T2684] [ 1232.006685][ T2684] dump_stack_lvl+0xd1/0x138 [ 1232.006724][ T2684] mt_validate.cold+0xc36/0xde8 [ 1232.006766][ T2684] ? kmem_cache_free+0xec/0x4e0 [ 1232.006804][ T2684] ? mast_topiary+0x1370/0x1370 [ 1232.006828][ T2684] ? find_held_lock+0x2d/0x110 [ 1232.006886][ T2684] validate_mm_mt+0xa7/0x1b0 [ 1232.006917][ T2684] ? remove_vma+0x130/0x130 [ 1232.006965][ T2684] __split_vma+0x9b/0x740 [ 1232.006995][ T2684] ? expand_stack+0x20/0x20 [ 1232.014819][ T2611] ffff88801ee64540 [ 1232.022313][ T2684] ? vma_shrink+0x5b0/0x5b0 [ 1232.022367][ T2684] split_vma+0xc6/0x110 [ 1232.022397][ T2684] mlock_fixup+0x56a/0x810 [ 1232.022445][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1232.022488][ T2684] ? mlock_fixup+0x810/0x810 [ 1232.022537][ T2684] ? do_futex+0x132/0x360 [ 1232.022575][ T2684] do_mlock+0x25a/0x6d0 [ 1232.033575][ T2611] 140723968503808-140723969118207: [ 1232.035896][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1232.035932][ T2684] ? folio_evictable+0x270/0x270 [ 1232.035991][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1232.039565][ T2611] 0000000000000000 [ 1232.043496][ T2684] do_syscall_64+0x39/0xb0 [ 1232.049165][ T2611] 140723969118208-140723969134591: [ 1232.053183][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1232.053218][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1232.059397][ T2611] ffff88801ee642a0 [ 1232.062804][ T2684] 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 [ 1232.062831][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1232.069962][ T2611] 140723969134592-140723969142783: [ 1232.071910][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1232.071931][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1232.071948][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1232.071963][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1232.077085][ T2611] ffff888023418540 [ 1232.080764][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1232.080813][ T2684] [ 1232.084592][ T2611] 140723969142784-18446744073709551615: [ 1232.108276][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1232.110474][ T2611] 0000000000000000 [ 1232.112722][ T2684] BUG at mt_find:6473 (1) [ 1232.112740][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1232.112761][ T2684] 0-18446744073709551615: [ 1232.128239][ T2611] Pass: 29340407 Run:29340501 [ 1232.143027][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1232.170478][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1232.186039][ T2684] contents: [ 1232.193890][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1232.199941][ T2684] 93708206592000 [ 1232.207375][ T2611] Call Trace: [ 1232.207385][ T2611] [ 1232.207396][ T2611] dump_stack_lvl+0xd1/0x138 [ 1232.215533][ T2684] 20480 [ 1232.223491][ T2611] mt_find.cold+0x8b/0x90 [ 1232.223532][ T2611] ? mas_find+0x1d0/0x1d0 [ 1232.235112][ T2684] 18446603336737181696 [ 1232.235203][ T2611] find_vma+0x10c/0x1b0 [ 1232.243329][ T2684] 0 [ 1232.246160][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1232.246195][ T2611] ? walk_page_test+0x78/0x180 [ 1232.252213][ T2684] 0 [ 1232.258442][ T2611] walk_page_range+0x2b1/0x4a0 [ 1232.258482][ T2611] ? __walk_page_range+0x780/0x780 [ 1232.262172][ T2684] 0 [ 1232.266673][ T2611] mlock_fixup+0x650/0x810 [ 1232.275068][ T2684] 0 [ 1232.279474][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1232.279516][ T2611] ? mlock_fixup+0x810/0x810 [ 1232.279561][ T2611] ? do_futex+0x132/0x360 [ 1232.279605][ T2611] do_mlock+0x25a/0x6d0 [ 1232.279642][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1232.279675][ T2611] ? folio_evictable+0x270/0x270 [ 1232.279736][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1232.279778][ T2611] do_syscall_64+0x39/0xb0 [ 1232.279813][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1232.279842][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1232.279862][ T2611] 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 [ 1232.279883][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1232.279906][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1232.279921][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1232.279935][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1232.279951][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1232.279965][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1232.280003][ T2611] [ 1232.283340][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1232.306004][ T2684] 0 [ 1232.316659][ T2611] BUG at mt_find:6473 (1) [ 1232.348099][ T2684] 0 [ 1232.351183][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1232.353166][ T2684] 0 [ 1232.358818][ T2611] 0-18446744073709551615: [ 1232.371869][ T2684] | 02 02| [ 1232.376116][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1232.384920][ T2684] ffff88808074e80c 139678208491519 [ 1232.392330][ T2611] contents: [ 1232.397574][ T2684] ffff88808074e60c 139678242947071 [ 1232.399435][ T2611] 93708182966272 [ 1232.403258][ T2684] ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1232.408725][ T2611] 20480 18446603349740408832 [ 1232.436001][ T2684] 0000000000000000 0 [ 1232.453888][ T2611] 0 [ 1232.471883][ T2684] 0000000000000000 0 [ 1232.484600][ T2611] 0 [ 1232.485747][ T2684] 0000000000000000 [ 1232.485761][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1232.504988][ T2611] 0 [ 1232.512432][ T2684] contents: [ 1232.513678][ T2611] 0 [ 1232.518056][ T2684] 0000000000000000 536866815 [ 1232.526276][ T2611] 0 [ 1232.535908][ T2684] ffff888027ff5380 536870911 [ 1232.547914][ T2611] 0 [ 1232.561078][ T2684] ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 [ 1232.578060][ T2611] 0 [ 1232.595253][ T2684] 0000000000000000 116812546047 [ 1232.599198][ T2611] | 02 02| [ 1232.627247][ T2684] ffff888027ff5b60 116818837503 [ 1232.631079][ T2611] ffff888089db9e0c 139831898275839 [ 1232.631347][ T2684] 0000000000000000 93825025429503 [ 1232.648896][ T2611] ffff888089db9c0c 139831932731391 [ 1232.660438][ T2684] ffff888022bcb1c0 93825025568767 [ 1232.664829][ T2611] ffff8880777b940c 18446744073709551615 [ 1232.669773][ T2684] 0000000000000000 139678208487423 [ 1232.694327][ T2611] 0000000000000000 0 [ 1232.699639][ T2684] ffff888022bcb0e0 139678208491519 [ 1232.701637][ T2611] 0000000000000000 0 [ 1232.703621][ T2684] 0000000000000000 0 000000000000000d [ 1232.703647][ T2684] 0-536866815: 0000000000000000 [ 1232.703671][ T2684] 536866816-536870911: [ 1232.713270][ T2611] 0000000000000000 0 [ 1232.718333][ T2684] ffff888027ff5380 [ 1232.718347][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1232.718378][ T2684] 553635840-553639935: 0000000000000000 [ 1232.718399][ T2684] 553639936-553635839: ffff88801b872d20 [ 1232.718422][ T2684] 553635840-553644031: ffff88801b872a80 [ 1232.718445][ T2684] 553644032-553648127: ffff88801b872b60 [ 1232.718468][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1232.718491][ T2684] 553652224-116812546047: [ 1232.734689][ T2611] 0000000000000000 0 [ 1232.738902][ T2684] 0000000000000000 [ 1232.744809][ T2611] 0000000000000000 0 [ 1232.756691][ T2684] 116812546048-116818837503: [ 1232.761017][ T2611] 0000000000000000 0 [ 1232.766796][ T2684] ffff888027ff5b60 [ 1232.781764][ T2611] 0000000000000000 [ 1232.785050][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1232.785079][ T2684] 93825025429504-93825025568767: [ 1232.792048][ T2611] 0-139831898275839: [ 1232.794210][ T2684] ffff888022bcb1c0 [ 1232.794224][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1232.794249][ T2684] 139678208487424-139678208491519: [ 1232.806772][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1232.823769][ T2684] ffff888022bcb0e0 [ 1232.835872][ T2611] contents: [ 1232.838511][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1232.857208][ T2611] 0000000000000000 536866815 [ 1232.909240][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1232.909270][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1232.909295][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1232.909320][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1232.909344][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1232.909375][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1232.909399][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1232.909422][ T2684] 139678229610496-139678230339583: [ 1232.922674][ T2611] ffff88801fab3540 536870911 [ 1232.930627][ T2684] ffff88802104d2a0 [ 1232.959306][ T2611] ffff88801fab3700 553635839 [ 1232.964026][ T2684] 139678230339584-139678230675455: [ 1232.979695][ T2611] 0000000000000000 553639935 [ 1232.982764][ T5124] Bluetooth: hci6: command 0x0419 tx timeout [ 1232.983130][ T2684] ffff88802104d380 [ 1232.994823][ T2611] ffff88803fd947e0 553635839 [ 1232.999339][ T2684] 139678230675456-139678230679551: [ 1233.005485][ T2611] ffff88803fd94a80 553644031 [ 1233.007825][ T2684] 0000000000000000 [ 1233.022091][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1233.022216][ T2611] ffff88803821b0e0 553648127 [ 1233.029386][ T2684] 139678231044096-139678231080959: [ 1233.032221][ T2611] ffff88801fab3620 553652223 [ 1233.034146][ T2684] ffff88802104d8c0 [ 1233.047100][ T2611] 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1233.048500][ T2684] 139678231080960-139678231101439: [ 1233.071254][ T2611] 0-536866815: 0000000000000000 [ 1233.081428][ T2684] 0000000000000000 [ 1233.082129][ T2611] 536866816-536870911: ffff88801fab3540 [ 1233.091381][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1233.091843][ T2611] 536870912-553635839: ffff88801fab3700 [ 1233.104666][ T2611] 553635840-553639935: 0000000000000000 [ 1233.104694][ T2684] 139678242947072-18446744073709551615: [ 1233.110756][ T2611] 553639936-553635839: [ 1233.114741][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1233.116597][ T2611] ffff88803fd947e0 [ 1233.116611][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1233.116636][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1233.116658][ T2611] 553648128-553652223: ffff88801fab3620 [ 1233.116681][ T2611] 553652224-116807303167: 0000000000000000 [ 1233.116704][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1233.116727][ T2611] 116811497472-93824994463743: [ 1233.127020][ T2684] contents: [ 1233.129008][ T2611] 0000000000000000 [ 1233.136107][ T2684] 0000000000000000 139678242979839 [ 1233.144438][ T2611] 93824994463744-93824994603007: [ 1233.150563][ T2684] ffff88801b872c40 139678242983935 [ 1233.161350][ T2611] ffff88801fab31c0 [ 1233.163924][ T2684] ffff88801b8729a0 139678243115007 [ 1233.168918][ T2611] 93824994603008-139831898271743: [ 1233.176952][ T2684] 0000000000000000 140736971706367 [ 1233.185762][ T2611] 0000000000000000 [ 1233.186750][ T2684] ffff88802104dc40 140736971841535 [ 1233.204105][ T2611] 139831898271744-139831898275839: [ 1233.207652][ T2684] 0000000000000000 140736972345343 [ 1233.220983][ T2611] ffff88801fab3a80 [ 1233.226107][ T2684] ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1233.239144][ T2611] 139831898275840-139831932731391: [ 1233.258536][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1233.258566][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1233.258590][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1233.258614][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1233.273453][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1233.284704][ T2684] 140736971706368-140736971841535: [ 1233.287141][ T2611] contents: [ 1233.294182][ T2684] ffff88802104dc40 [ 1233.300549][ T2611] ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1233.315735][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1233.366235][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1233.368596][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1233.381563][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1233.388657][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1233.397219][ T2684] Pass: 29340407 Run:29340502 [ 1233.402013][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1233.411849][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1233.412458][ T2611] 139831906664448-139831908761599: [ 1233.422076][ T2684] Call Trace: [ 1233.422086][ T2684] [ 1233.422097][ T2684] dump_stack_lvl+0xd1/0x138 [ 1233.422136][ T2684] mt_find.cold+0x8b/0x90 [ 1233.422171][ T2684] ? mas_find+0x1d0/0x1d0 [ 1233.428575][ T2611] ffff88801fab38c0 [ 1233.430985][ T2684] find_vma+0x10c/0x1b0 [ 1233.433965][ T2611] 139831908761600-139831910858751: [ 1233.438484][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1233.438526][ T2684] walk_page_range+0x184/0x4a0 [ 1233.443092][ T2611] ffff88801fab30e0 [ 1233.447161][ T2684] ? mlock_page_drain_local+0x250/0x4e0 [ 1233.447207][ T2684] ? __walk_page_range+0x780/0x780 [ 1233.450964][ T2611] 139831910858752-139831912955903: [ 1233.455071][ T2684] mlock_fixup+0x650/0x810 [ 1233.472209][ T2611] ffff88801ee64000 [ 1233.474815][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1233.480481][ T2611] 139831912955904-139831915053055: [ 1233.485561][ T2684] ? mlock_fixup+0x810/0x810 [ 1233.491194][ T2611] ffff88801ee648c0 [ 1233.495517][ T2684] ? do_futex+0x132/0x360 [ 1233.495563][ T2684] do_mlock+0x25a/0x6d0 [ 1233.499327][ T2611] 139831915053056-139831919247359: [ 1233.504423][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1233.504459][ T2684] ? folio_evictable+0x270/0x270 [ 1233.542480][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1233.547296][ T2684] do_syscall_64+0x39/0xb0 [ 1233.551743][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1233.557664][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1233.562262][ T2684] 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 [ 1233.581880][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1233.590303][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1233.598279][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1233.606254][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1233.614317][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1233.622291][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1233.630285][ T2684] [ 1233.637996][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1233.643938][ T2684] BUG at mt_find:6473 (1) [ 1233.649328][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1233.649597][ T2611] ffff88801ee64e00 [ 1233.658002][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1233.666286][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1233.709263][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1233.722466][ T2611] 139831919394816-139831920123903: [ 1233.768725][ T2684] 0-536866815: 0000000000000000 [ 1233.778050][ T2611] ffff88801ee640e0 [ 1233.780045][ T2684] 536866816-536870911: ffff888027ff5380 [ 1233.783526][ T2611] 139831920123904-139831920459775: [ 1233.789405][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1233.789431][ T2684] 553635840-553639935: 0000000000000000 [ 1233.789454][ T2684] 553639936-553635839: ffff88801b872d20 [ 1233.789475][ T2684] 553635840-553644031: [ 1233.796153][ T2611] ffff88801ee64b60 [ 1233.801417][ T2684] ffff88801b872a80 [ 1233.814874][ T2611] 139831920459776-139831920463871: [ 1233.817440][ T2684] 553644032-553648127: [ 1233.821261][ T2611] 0000000000000000 [ 1233.824757][ T2684] ffff88801b872b60 [ 1233.824769][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1233.824794][ T2684] 553652224-116812546047: [ 1233.836065][ T2611] 139831920463872-139831920828415: [ 1233.839241][ T2684] 0000000000000000 [ 1233.851456][ T2611] ffff88801ee641c0 [ 1233.853496][ T2684] 116812546048-116818837503: [ 1233.859293][ T2611] 139831920828416-139831920865279: [ 1233.865889][ T2684] ffff888027ff5b60 [ 1233.866902][ T2611] ffff88801ee649a0 [ 1233.884856][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1233.884888][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1233.901194][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1233.902421][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1233.913752][ T2611] 139831920885760-139831932731391: [ 1233.915290][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1233.915316][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1233.924693][ T2611] ffff88801ee64380 [ 1233.928489][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1233.964492][ T2611] 139831932731392-18446744073709551615: [ 1233.992099][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1234.000855][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1234.008668][ T2684] 139678216880128-139678218977279: [ 1234.014271][ T2611] contents: [ 1234.016705][ T2684] ffff888022bcb8c0 [ 1234.026162][ T2611] 0000000000000000 139831934558207 [ 1234.029412][ T2684] 139678218977280-139678221074431: [ 1234.033785][ T2611] ffff888027ac57e0 139831934562303 [ 1234.034611][ T2684] ffff888022bcb9a0 [ 1234.044061][ T2611] ffff888027ac51c0 139831934693375 [ 1234.046065][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1234.054409][ T2611] 0000000000000000 140723968368639 [ 1234.061864][ T2684] 139678223171584-139678225268735: [ 1234.065427][ T2611] ffff88801ee64540 140723968503807 [ 1234.067421][ T2684] ffff888022bcbee0 [ 1234.076191][ T2611] 0000000000000000 140723969118207 [ 1234.078952][ T2684] 139678225268736-139678229463039: [ 1234.087414][ T2611] ffff88801ee642a0 140723969134591 [ 1234.092581][ T2684] ffff88802104dee0 [ 1234.092963][ T2611] ffff888023418540 140723969142783 [ 1234.102024][ T2684] 139678229463040-139678229610495: [ 1234.102653][ T2611] 0000000000000000 18446744073709551615 [ 1234.118398][ T2684] ffff88802104d000 [ 1234.131240][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1234.131602][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1234.152306][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1234.152981][ T2611] 139831932731392-139831934558207: [ 1234.159448][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1234.159476][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1234.159500][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1234.159525][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1234.159547][ T2684] 139678231101440-139678242947071: [ 1234.173878][ T2611] 0000000000000000 [ 1234.180767][ T2684] ffff88802104d7e0 [ 1234.198289][ T2611] 139831934558208-139831934562303: [ 1234.200286][ T2684] 139678242947072-18446744073709551615: [ 1234.203836][ T2611] ffff888027ac57e0 [ 1234.203849][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1234.207833][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1234.223253][ T2611] 139831934693376-140723968368639: [ 1234.232204][ T2684] contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1234.245142][ T2611] 0000000000000000 [ 1234.285373][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1234.296278][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1234.303351][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1234.310471][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1234.317639][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1234.324660][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1234.324702][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1234.340945][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1234.341657][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1234.355299][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1234.356985][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1234.362422][ T2611] 140723969134592-140723969142783: [ 1234.369580][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1234.376917][ T2611] ffff888023418540 [ 1234.383152][ T2684] Pass: 29341172 Run:29341268 [ 1234.391079][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1234.395011][ T2611] 140723969142784-18446744073709551615: [ 1234.400888][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1234.400904][ T2684] Call Trace: [ 1234.400912][ T2684] [ 1234.400921][ T2684] dump_stack_lvl+0xd1/0x138 [ 1234.400960][ T2684] mt_find.cold+0x8b/0x90 [ 1234.400995][ T2684] ? mas_find+0x1d0/0x1d0 [ 1234.424209][ T2611] 0000000000000000 [ 1234.427835][ T2684] find_vma+0x10c/0x1b0 [ 1234.427865][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1234.427902][ T2684] walk_page_range+0x2b1/0x4a0 [ 1234.432921][ T2611] Pass: 29341172 Run:29341268 [ 1234.436549][ T2684] ? mlock_page_drain_local+0x250/0x4e0 [ 1234.436595][ T2684] ? __walk_page_range+0x780/0x780 [ 1234.436646][ T2684] mlock_fixup+0x650/0x810 [ 1234.436695][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1234.436739][ T2684] ? mlock_fixup+0x810/0x810 [ 1234.436787][ T2684] ? do_futex+0x132/0x360 [ 1234.436828][ T2684] do_mlock+0x25a/0x6d0 [ 1234.492791][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1234.497948][ T2684] ? folio_evictable+0x270/0x270 [ 1234.502959][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1234.507772][ T2684] do_syscall_64+0x39/0xb0 [ 1234.512233][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1234.518150][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1234.522599][ T2684] 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 [ 1234.542258][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1234.550691][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1234.558681][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1234.566679][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1234.574670][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1234.582659][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1234.590670][ T2684] [ 1234.593703][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1234.600799][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1234.603520][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1234.609539][ T2684] BUG at mt_find:6473 (1) [ 1234.619523][ T2611] Call Trace: [ 1234.619533][ T2611] [ 1234.619544][ T2611] dump_stack_lvl+0xd1/0x138 [ 1234.623868][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1234.627139][ T2611] mt_find.cold+0x8b/0x90 [ 1234.627179][ T2611] ? mas_find+0x1d0/0x1d0 [ 1234.630084][ T2684] 0-18446744073709551615: [ 1234.634677][ T2611] find_vma+0x10c/0x1b0 [ 1234.645249][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1234.647361][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1234.647399][ T2611] ? walk_page_test+0x78/0x180 [ 1234.652192][ T2684] contents: [ 1234.656139][ T2611] walk_page_range+0x2b1/0x4a0 [ 1234.656179][ T2611] ? __walk_page_range+0x780/0x780 [ 1234.660777][ T2684] 93708206592000 [ 1234.667870][ T2611] mlock_fixup+0x650/0x810 [ 1234.667922][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1234.673709][ T2684] 20480 [ 1234.678007][ T2611] ? mlock_fixup+0x810/0x810 [ 1234.678059][ T2611] ? do_futex+0x132/0x360 [ 1234.681759][ T2684] 18446603336737181696 [ 1234.686139][ T2611] do_mlock+0x25a/0x6d0 [ 1234.686186][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1234.686215][ T2611] ? folio_evictable+0x270/0x270 [ 1234.686272][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1234.686311][ T2611] do_syscall_64+0x39/0xb0 [ 1234.686348][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1234.686377][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1234.686400][ T2611] 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 [ 1234.686421][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1234.686445][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1234.686460][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1234.693326][ T2684] 0 [ 1234.695204][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1234.699987][ T2684] 0 [ 1234.704792][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1234.707954][ T2684] 0 [ 1234.712199][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1234.712237][ T2611] [ 1234.716912][ T2684] 0 [ 1234.771104][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1234.789314][ T2684] 0 [ 1234.791395][ T2611] BUG at mt_find:6473 (1) [ 1234.808979][ T2684] 0 [ 1234.811331][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1234.812602][ T2684] 0 [ 1234.820771][ T2611] 0-18446744073709551615: [ 1234.831641][ T2684] | 02 02| [ 1234.834287][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1234.837437][ T2684] ffff88808074e80c 139678208491519 [ 1234.858485][ T2611] contents: [ 1234.861591][ T2684] ffff88808074e60c 139678242947071 [ 1234.881053][ T2611] 93708182966272 [ 1234.886376][ T2684] ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1234.902030][ T2611] 20480 [ 1234.915420][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1234.924036][ T2611] 18446603349740408832 [ 1234.969144][ T2684] 0-536866815: 0000000000000000 [ 1234.979101][ T2611] 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1234.979494][ T2684] 536866816-536870911: ffff888027ff5380 [ 1235.012876][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1235.014349][ T2611] 0-139831898275839: [ 1235.018881][ T2684] 553635840-553639935: 0000000000000000 [ 1235.018907][ T2684] 553639936-553635839: ffff88801b872d20 [ 1235.018929][ T2684] 553635840-553644031: ffff88801b872a80 [ 1235.018952][ T2684] 553644032-553648127: [ 1235.024927][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1235.029038][ T2684] ffff88801b872b60 [ 1235.029052][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1235.029077][ T2684] 553652224-116812546047: 0000000000000000 [ 1235.029100][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1235.029124][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1235.029157][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1235.029180][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1235.029204][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1235.045163][ T2611] contents: [ 1235.045645][ T2684] 139678208491520-139678242947071: [ 1235.053451][ T2611] 0000000000000000 536866815 [ 1235.056988][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 [ 1235.072217][ T2611] ffff88801fab3540 536870911 [ 1235.075842][ T2684] 0000000000000000 139678230679551 [ 1235.085397][ T2611] ffff88801fab3700 553635839 [ 1235.089276][ T2684] ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1235.089354][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1235.089379][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1235.089404][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1235.089428][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1235.089452][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1235.089475][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1235.089499][ T2684] 139678229463040-139678229610495: [ 1235.108106][ T2611] 0000000000000000 553639935 [ 1235.113295][ T2684] ffff88802104d000 [ 1235.160961][ T2611] ffff88803fd947e0 553635839 [ 1235.170347][ T2684] 139678229610496-139678230339583: [ 1235.189028][ T2611] ffff88803fd94a80 553644031 [ 1235.194581][ T2684] ffff88802104d2a0 [ 1235.199278][ T2611] ffff88803821b0e0 553648127 [ 1235.205009][ T2684] 139678230339584-139678230675455: [ 1235.226276][ T2611] ffff88801fab3620 553652223 [ 1235.232610][ T2684] ffff88802104d380 [ 1235.235896][ T2611] 0000000000000000 116807303167 [ 1235.247226][ T2684] 139678230675456-139678230679551: [ 1235.251523][ T2611] ffff88801fab3460 116811497471 [ 1235.254287][ T2684] 0000000000000000 [ 1235.265810][ T2611] 0000000000000000 93824994463743 [ 1235.269773][ T2684] 139678230679552-139678231044095: [ 1235.275223][ T2611] ffff88801fab31c0 93824994603007 [ 1235.276977][ T2684] ffff88802104d620 [ 1235.276991][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1235.277017][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1235.277041][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1235.277065][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 [ 1235.308195][ T2611] 0000000000000000 139831898271743 [ 1235.312828][ T2684] ffff888022c0d8c0 140736972369919 [ 1235.323347][ T2611] ffff88801fab3a80 139831898275839 0000000000000000 0 [ 1235.330338][ T2684] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1235.330425][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1235.330449][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1235.330473][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1235.330498][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1235.330522][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1235.330544][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1235.348973][ T2611] 000000000000000d [ 1235.370919][ T2684] 140736972345344-140736972361727: [ 1235.386978][ T2611] 0-536866815: [ 1235.389347][ T2684] ffff888022c0d9a0 [ 1235.414716][ T2611] 0000000000000000 [ 1235.419570][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1235.462541][ T2611] 536866816-536870911: [ 1235.468672][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1235.484669][ T2611] ffff88801fab3540 [ 1235.488893][ T2684] Pass: 29341174 Run:29341272 [ 1235.493120][ T2611] 536870912-553635839: [ 1235.498812][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1235.506299][ T2611] ffff88801fab3700 [ 1235.513115][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1235.525710][ T2611] 553635840-553639935: [ 1235.526888][ T2684] Call Trace: [ 1235.526898][ T2684] [ 1235.526908][ T2684] dump_stack_lvl+0xd1/0x138 [ 1235.526946][ T2684] mt_find.cold+0x8b/0x90 [ 1235.526980][ T2684] ? mas_find+0x1d0/0x1d0 [ 1235.527026][ T2684] find_vma+0x10c/0x1b0 [ 1235.527058][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1235.533922][ T2611] 0000000000000000 [ 1235.534841][ T2684] ? walk_page_test+0x78/0x180 [ 1235.545614][ T2611] 553639936-553635839: [ 1235.546658][ T2684] walk_page_range+0x2b1/0x4a0 [ 1235.546698][ T2684] ? __walk_page_range+0x780/0x780 [ 1235.546751][ T2684] mlock_fixup+0x650/0x810 [ 1235.546800][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1235.553137][ T2611] ffff88803fd947e0 [ 1235.555238][ T2684] ? mlock_fixup+0x810/0x810 [ 1235.601355][ T2684] ? do_futex+0x132/0x360 [ 1235.605717][ T2684] do_mlock+0x25a/0x6d0 [ 1235.609896][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1235.615021][ T2684] ? folio_evictable+0x270/0x270 [ 1235.620000][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1235.624791][ T2684] do_syscall_64+0x39/0xb0 [ 1235.629228][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1235.635136][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1235.639559][ T2684] 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 [ 1235.659177][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1235.667599][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1235.675577][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1235.683554][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1235.691535][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1235.699518][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1235.707513][ T2684] [ 1235.715072][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1235.721119][ T2684] BUG at mt_find:6473 (1) [ 1235.721138][ T2611] 553635840-553644031: [ 1235.725444][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1235.725468][ T2684] 0-18446744073709551615: [ 1235.737708][ T2611] ffff88803fd94a80 [ 1235.739230][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1235.742857][ T2611] 553644032-553648127: [ 1235.746872][ T2684] contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1235.790251][ T2611] ffff88803821b0e0 [ 1235.794013][ T2611] 553648128-553652223: ffff88801fab3620 [ 1235.800531][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1235.818178][ T2611] 553652224-116807303167: 0000000000000000 [ 1235.853445][ T2684] 0-536866815: 0000000000000000 [ 1235.861507][ T2684] 536866816-536870911: ffff888027ff5380 [ 1235.868239][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1235.874264][ T2684] 553635840-553639935: 0000000000000000 [ 1235.878036][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1235.880783][ T2684] 553639936-553635839: ffff88801b872d20 [ 1235.893001][ T2684] 553635840-553644031: ffff88801b872a80 [ 1235.895905][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1235.899476][ T2684] 553644032-553648127: ffff88801b872b60 [ 1235.911572][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1235.911858][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1235.924360][ T2684] 553652224-116812546047: 0000000000000000 [ 1235.931574][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1235.938141][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1235.938171][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1235.948839][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1235.961170][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1235.963377][ T2611] 139831898275840-139831932731391: [ 1235.968392][ T2684] 93825025568768-139678208487423: [ 1235.973121][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1235.973766][ T2684] 0000000000000000 [ 1235.985011][ T2611] contents: [ 1235.987773][ T2684] 139678208487424-139678208491519: [ 1235.990601][ T2611] ffff88801fab3000 139831906664447 [ 1235.993866][ T2684] ffff888022bcb0e0 [ 1236.008388][ T2611] ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1236.009132][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1236.109080][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1236.116153][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1236.118084][ T2611] 139831898275840-139831906664447: [ 1236.123189][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1236.123217][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1236.123242][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1236.123266][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1236.123290][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1236.123314][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1236.123339][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1236.123359][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1236.123380][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1236.123402][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1236.123425][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1236.123447][ T2684] 139678231101440-139678242947071: [ 1236.137418][ T2611] ffff88801fab3000 [ 1236.143036][ T2684] ffff88802104d7e0 [ 1236.150631][ T2611] 139831906664448-139831908761599: [ 1236.165647][ T2684] 139678242947072-18446744073709551615: [ 1236.171299][ T2611] ffff88801fab38c0 [ 1236.187215][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1236.208003][ T2611] 139831908761600-139831910858751: [ 1236.211892][ T2684] contents: [ 1236.215559][ T2611] ffff88801fab30e0 [ 1236.221417][ T2684] 0000000000000000 139678242979839 [ 1236.234756][ T2611] 139831910858752-139831912955903: [ 1236.234821][ T2684] ffff88801b872c40 139678242983935 [ 1236.250573][ T2611] ffff88801ee64000 [ 1236.251585][ T2684] ffff88801b8729a0 139678243115007 [ 1236.255086][ T2611] 139831912955904-139831915053055: [ 1236.260616][ T2684] 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 [ 1236.275252][ T2611] ffff88801ee648c0 [ 1236.280790][ T2684] ffff888022c0d9a0 140736972361727 [ 1236.294786][ T2611] 139831915053056-139831919247359: [ 1236.297341][ T2684] ffff888022c0d8c0 140736972369919 [ 1236.300732][ T2611] ffff88801ee64e00 [ 1236.306382][ T2684] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1236.324438][ T2611] 139831919247360-139831919394815: [ 1236.340540][ T2684] 139678242947072-139678242979839: [ 1236.346572][ T2611] ffff88801ee64a80 [ 1236.350823][ T2684] 0000000000000000 [ 1236.352335][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1236.361586][ T2684] 139678242979840-139678242983935: [ 1236.367960][ T2611] 139831920123904-139831920459775: [ 1236.371178][ T2684] ffff88801b872c40 [ 1236.373667][ T2611] ffff88801ee64b60 [ 1236.384266][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1236.387230][ T2611] 139831920459776-139831920463871: [ 1236.393583][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1236.399575][ T2611] 0000000000000000 [ 1236.410856][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1236.417163][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1236.418275][ T2611] 139831920828416-139831920865279: [ 1236.425109][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1236.431076][ T2611] ffff88801ee649a0 [ 1236.431090][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1236.431117][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1236.431140][ T2611] 139831932731392-18446744073709551615: [ 1236.438224][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1236.471064][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1236.471933][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1236.478076][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1236.478102][ T2684] Pass: 29341175 Run:29341274 [ 1236.478116][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1236.478143][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1236.478158][ T2684] Call Trace: [ 1236.478166][ T2684] [ 1236.478177][ T2684] dump_stack_lvl+0xd1/0x138 [ 1236.495680][ T2611] contents: [ 1236.497754][ T2684] mt_find.cold+0x8b/0x90 [ 1236.497795][ T2684] ? mas_find+0x1d0/0x1d0 [ 1236.497840][ T2684] find_vma+0x10c/0x1b0 [ 1236.516889][ T2611] 0000000000000000 139831934558207 [ 1236.517658][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1236.520924][ T2611] ffff888027ac57e0 139831934562303 [ 1236.523846][ T2684] ? walk_page_test+0x78/0x180 [ 1236.537804][ T2611] ffff888027ac51c0 139831934693375 [ 1236.540321][ T2684] walk_page_range+0x2b1/0x4a0 [ 1236.544454][ T2611] 0000000000000000 140723968368639 [ 1236.549637][ T2684] ? __walk_page_range+0x780/0x780 [ 1236.549689][ T2684] mlock_fixup+0x650/0x810 [ 1236.549737][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1236.549781][ T2684] ? mlock_fixup+0x810/0x810 [ 1236.549830][ T2684] ? do_futex+0x132/0x360 [ 1236.567879][ T2611] ffff88801ee64540 140723968503807 [ 1236.570323][ T2684] do_mlock+0x25a/0x6d0 [ 1236.575058][ T2611] 0000000000000000 140723969118207 [ 1236.580239][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1236.580270][ T2684] ? folio_evictable+0x270/0x270 [ 1236.580323][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1236.580360][ T2684] do_syscall_64+0x39/0xb0 [ 1236.580399][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1236.580430][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1236.580452][ T2684] 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 [ 1236.580475][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1236.676165][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1236.684156][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1236.692138][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1236.700121][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1236.708114][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1236.716128][ T2684] [ 1236.724630][ T2611] ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1236.748591][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1236.754522][ T2684] BUG at mt_find:6473 (1) [ 1236.759030][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1236.759394][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1236.773986][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1236.774771][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1236.783275][ T2611] 139831934562304-139831934693375: [ 1236.819341][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1236.826080][ T2611] ffff888027ac51c0 [ 1236.876878][ T2684] 0-536866815: 0000000000000000 [ 1236.883098][ T2684] 536866816-536870911: ffff888027ff5380 [ 1236.900000][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1236.906433][ T2684] 553635840-553639935: 0000000000000000 [ 1236.912373][ T2684] 553639936-553635839: ffff88801b872d20 [ 1236.918819][ T2684] 553635840-553644031: ffff88801b872a80 [ 1236.923532][ T2611] 139831934693376-140723968368639: [ 1236.924740][ T2684] 553644032-553648127: ffff88801b872b60 [ 1236.935489][ T2611] 0000000000000000 [ 1236.937705][ T2684] 553648128-553652223: [ 1236.944384][ T2611] 140723968368640-140723968503807: [ 1236.952409][ T2684] ffff888027ff58c0 [ 1236.954047][ T2611] ffff88801ee64540 [ 1236.958503][ T2684] 553652224-116812546047: [ 1236.965512][ T2611] 140723968503808-140723969118207: [ 1236.965532][ T2684] 0000000000000000 [ 1236.975371][ T2611] 0000000000000000 [ 1236.978727][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1236.985054][ T2611] 140723969118208-140723969134591: [ 1236.990570][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1236.990599][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1236.990624][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1236.990647][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1236.990671][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 [ 1237.023668][ T2611] ffff88801ee642a0 [ 1237.023694][ T2684] ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1237.067892][ T2611] 140723969134592-140723969142783: [ 1237.085183][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1237.085210][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1237.085233][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1237.085257][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1237.085281][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1237.085305][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1237.100484][ T2611] ffff888023418540 [ 1237.106824][ T2684] 139678229463040-139678229610495: [ 1237.123032][ T2611] 140723969142784-18446744073709551615: [ 1237.125837][ T2684] ffff88802104d000 [ 1237.144269][ T2611] 0000000000000000 [ 1237.148776][ T2684] 139678229610496-139678230339583: [ 1237.155809][ T2611] Pass: 29341423 Run:29341523 [ 1237.155815][ T2684] ffff88802104d2a0 [ 1237.155830][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1237.170724][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1237.176876][ T2684] 139678230675456-139678230679551: [ 1237.186597][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1237.186613][ T2611] Call Trace: [ 1237.186622][ T2611] [ 1237.186632][ T2611] dump_stack_lvl+0xd1/0x138 [ 1237.192157][ T2684] 0000000000000000 [ 1237.202197][ T2611] mt_find.cold+0x8b/0x90 [ 1237.202236][ T2611] ? mas_find+0x1d0/0x1d0 [ 1237.205493][ T2684] 139678230679552-139678231044095: [ 1237.208434][ T2611] find_vma+0x10c/0x1b0 [ 1237.213010][ T2684] ffff88802104d620 [ 1237.216709][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1237.216741][ T2611] ? walk_page_test+0x78/0x180 [ 1237.216775][ T2611] walk_page_range+0x2b1/0x4a0 [ 1237.216808][ T2611] ? __walk_page_range+0x780/0x780 [ 1237.216858][ T2611] mlock_fixup+0x650/0x810 [ 1237.216907][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1237.216948][ T2611] ? mlock_fixup+0x810/0x810 [ 1237.217004][ T2611] ? do_futex+0x132/0x360 [ 1237.217047][ T2611] do_mlock+0x25a/0x6d0 [ 1237.217081][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1237.223501][ T2684] 139678231044096-139678231080959: [ 1237.225798][ T2611] ? folio_evictable+0x270/0x270 [ 1237.231363][ T2684] ffff88802104d8c0 [ 1237.235477][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1237.239188][ T2684] 139678231080960-139678231101439: [ 1237.244508][ T2611] do_syscall_64+0x39/0xb0 [ 1237.249580][ T2684] 0000000000000000 [ 1237.253989][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1237.259115][ T2684] 139678231101440-139678242947071: [ 1237.263481][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1237.268792][ T2684] ffff88802104d7e0 [ 1237.273226][ T2611] 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 [ 1237.277563][ T2684] 139678242947072-18446744073709551615: [ 1237.281670][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 [ 1237.286785][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1237.292280][ T2611] ORIG_RAX: 0000000000000145 [ 1237.297225][ T2684] contents: [ 1237.300895][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1237.305638][ T2684] 0000000000000000 139678242979839 [ 1237.311157][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1237.311175][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1237.311191][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1237.315582][ T2684] ffff88801b872c40 139678242983935 [ 1237.319278][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1237.319320][ T2611] [ 1237.323058][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1237.341160][ T2684] ffff88801b8729a0 139678243115007 [ 1237.369861][ T2611] BUG at mt_find:6473 (1) [ 1237.372261][ T2684] 0000000000000000 140736971706367 [ 1237.384809][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1237.390934][ T2684] ffff88802104dc40 140736971841535 [ 1237.395428][ T2611] 0-18446744073709551615: [ 1237.400723][ T2684] 0000000000000000 140736972345343 [ 1237.417923][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1237.424927][ T2684] ffff888022c0d9a0 140736972361727 [ 1237.432289][ T2611] contents: [ 1237.446965][ T2684] ffff888022c0d8c0 140736972369919 [ 1237.452179][ T2611] 93708182966272 [ 1237.467610][ T2684] 0000000000000000 18446744073709551615 [ 1237.470154][ T2611] 20480 [ 1237.475079][ T2684] 0000000000000000 0 [ 1237.493100][ T2611] 18446603349740408832 [ 1237.506509][ T2684] 0000000000000000 0 [ 1237.518558][ T2611] 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 [ 1237.527112][ T2684] 0000000000000000 0 [ 1237.532470][ T2611] 0000000000000000 0 [ 1237.546016][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1237.546063][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1237.546089][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1237.546112][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1237.546137][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1237.546160][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1237.546184][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1237.546206][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1237.546230][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1237.546252][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1237.546275][ T2684] Pass: 29341423 Run:29341524 [ 1237.546289][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1237.562852][ T2611] 0000000000000000 0 [ 1237.562889][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1237.575387][ T2611] 0000000000000000 0 [ 1237.576728][ T2684] Call Trace: [ 1237.576738][ T2684] [ 1237.576748][ T2684] dump_stack_lvl+0xd1/0x138 [ 1237.576787][ T2684] mt_find.cold+0x8b/0x90 [ 1237.576823][ T2684] ? mas_find+0x1d0/0x1d0 [ 1237.576871][ T2684] find_vma+0x10c/0x1b0 [ 1237.576896][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1237.593248][ T2611] 0000000000000000 0 [ 1237.597664][ T2684] ? walk_page_test+0x78/0x180 [ 1237.597704][ T2684] walk_page_range+0x2b1/0x4a0 [ 1237.597739][ T2684] ? __walk_page_range+0x780/0x780 [ 1237.597790][ T2684] mlock_fixup+0x650/0x810 [ 1237.615139][ T2611] 0000000000000000 0 [ 1237.618578][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1237.618624][ T2684] ? mlock_fixup+0x810/0x810 [ 1237.618670][ T2684] ? do_futex+0x132/0x360 [ 1237.728982][ T2684] do_mlock+0x25a/0x6d0 [ 1237.733187][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1237.738340][ T2684] ? folio_evictable+0x270/0x270 [ 1237.743343][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1237.748162][ T2684] do_syscall_64+0x39/0xb0 [ 1237.752608][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1237.758518][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1237.762942][ T2684] 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 [ 1237.782565][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1237.790993][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1237.798976][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1237.806954][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1237.814931][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1237.822909][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1237.830902][ T2684] [ 1237.837168][ T2611] 0000000000000000 [ 1237.840935][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1237.850365][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1237.890558][ T2611] 0-536866815: 0000000000000000 [ 1237.901892][ T2611] 536866816-536870911: ffff88801fab3540 [ 1237.905374][ T2684] BUG at mt_find:6473 (1) [ 1237.908129][ T2611] 536870912-553635839: ffff88801fab3700 [ 1237.912607][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1237.918469][ T2611] 553635840-553639935: 0000000000000000 [ 1237.942817][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1237.947364][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1237.951328][ T2611] 553635840-553644031: [ 1237.986467][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1238.003653][ T2611] ffff88803fd94a80 [ 1238.040250][ T2684] 0-536866815: 0000000000000000 [ 1238.040282][ T2684] 536866816-536870911: ffff888027ff5380 [ 1238.040305][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1238.062972][ T2684] 553635840-553639935: 0000000000000000 [ 1238.069077][ T2684] 553639936-553635839: ffff88801b872d20 [ 1238.072000][ T2611] 553644032-553648127: [ 1238.074981][ T2684] 553635840-553644031: ffff88801b872a80 [ 1238.085474][ T2684] 553644032-553648127: ffff88801b872b60 [ 1238.086162][ T2611] ffff88803821b0e0 [ 1238.091478][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1238.095555][ T2611] 553648128-553652223: [ 1238.101810][ T2684] 553652224-116812546047: 0000000000000000 [ 1238.110289][ T2611] ffff88801fab3620 [ 1238.112579][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1238.121760][ T2611] 553652224-116807303167: [ 1238.122778][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1238.131630][ T2611] 0000000000000000 [ 1238.134162][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1238.138228][ T2611] 116807303168-116811497471: [ 1238.144714][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1238.156775][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1238.158900][ T2611] ffff88801fab3460 [ 1238.163721][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1238.224225][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1238.230484][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1238.238162][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1238.241581][ T2684] 139678216880128-139678218977279: [ 1238.244943][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1238.250560][ T2684] ffff888022bcb8c0 [ 1238.250572][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1238.250597][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1238.250621][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1238.250646][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1238.250666][ T2684] 139678229463040-139678229610495: [ 1238.258417][ T2611] 139831898271744-139831898275839: [ 1238.270118][ T2684] ffff88802104d000 [ 1238.275867][ T2611] ffff88801fab3a80 [ 1238.291247][ T2684] 139678229610496-139678230339583: [ 1238.297220][ T2611] 139831898275840-139831932731391: [ 1238.300896][ T2684] ffff88802104d2a0 [ 1238.308128][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1238.313660][ T2684] 139678230339584-139678230675455: [ 1238.325856][ T2611] contents: [ 1238.331855][ T2684] ffff88802104d380 [ 1238.343225][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1238.344516][ T2611] ffff88801fab3000 139831906664447 [ 1238.350333][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1238.355822][ T2611] ffff88801fab38c0 139831908761599 [ 1238.362681][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1238.375584][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1238.376388][ T2611] ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 [ 1238.382738][ T2684] 139678231101440-139678242947071: [ 1238.393691][ T2611] ffff88801ee64e00 139831919247359 [ 1238.393850][ T2684] ffff88802104d7e0 [ 1238.405849][ T2611] ffff88801ee64a80 139831919394815 [ 1238.410661][ T2684] 139678242947072-18446744073709551615: [ 1238.413609][ T2611] ffff88801ee640e0 139831920123903 [ 1238.415869][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1238.431337][ T2611] ffff88801ee64b60 139831920459775 [ 1238.473570][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1238.473606][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1238.473630][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1238.473652][ T2684] 139678243115008-140736971706367: [ 1238.503224][ T1212] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.505360][ T2611] 0000000000000000 139831920463871 [ 1238.515194][ T1212] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.526311][ T2611] ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1238.529808][ T2684] 0000000000000000 [ 1238.547678][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1238.553309][ T2611] 139831898275840-139831906664447: [ 1238.554627][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1238.561969][ T2611] ffff88801fab3000 [ 1238.567251][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1238.567284][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1238.567307][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1238.567329][ T2684] Pass: 29341423 Run:29341525 [ 1238.567343][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1238.567369][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1238.567383][ T2684] Call Trace: [ 1238.567391][ T2684] [ 1238.567401][ T2684] dump_stack_lvl+0xd1/0x138 [ 1238.567443][ T2684] mt_find.cold+0x8b/0x90 [ 1238.567481][ T2684] ? mas_find+0x1d0/0x1d0 [ 1238.567525][ T2684] find_vma+0x10c/0x1b0 [ 1238.581750][ T2611] 139831906664448-139831908761599: [ 1238.585073][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1238.602246][ T2611] ffff88801fab38c0 [ 1238.606886][ T2684] ? walk_page_test+0x78/0x180 [ 1238.606931][ T2684] walk_page_range+0x2b1/0x4a0 [ 1238.606966][ T2684] ? __walk_page_range+0x780/0x780 [ 1238.607019][ T2684] mlock_fixup+0x650/0x810 [ 1238.607067][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1238.679523][ T2684] ? mlock_fixup+0x810/0x810 [ 1238.684159][ T2684] ? do_futex+0x132/0x360 [ 1238.688522][ T2684] do_mlock+0x25a/0x6d0 [ 1238.692700][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1238.697827][ T2684] ? folio_evictable+0x270/0x270 [ 1238.702848][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1238.707651][ T2684] do_syscall_64+0x39/0xb0 [ 1238.712090][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1238.717996][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1238.722419][ T2684] 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 [ 1238.742034][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1238.750541][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1238.758518][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1238.766495][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1238.774483][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1238.782652][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1238.790656][ T2684] [ 1238.799862][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1238.805800][ T2684] BUG at mt_find:6473 (1) [ 1238.806043][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1238.810677][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1238.825605][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1238.826199][ T2611] 139831910858752-139831912955903: [ 1238.862782][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1238.877097][ T2611] ffff88801ee64000 [ 1238.919646][ T2684] 0-536866815: 0000000000000000 [ 1238.929562][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1238.936946][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1238.937484][ T2684] 536866816-536870911: [ 1238.943902][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1238.954760][ T2684] ffff888027ff5380 [ 1238.956010][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1238.961738][ T2684] 536870912-553635839: [ 1238.976179][ T2611] 139831920123904-139831920459775: [ 1238.977066][ T2684] ffff888027ff57e0 [ 1238.980926][ T2611] ffff88801ee64b60 [ 1238.994132][ T2684] 553635840-553639935: 0000000000000000 [ 1238.995208][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1239.000481][ T2684] 553639936-553635839: [ 1239.007589][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1239.015990][ T2684] ffff88801b872d20 [ 1239.019539][ T2611] 139831920828416-139831920865279: [ 1239.022780][ T2684] 553635840-553644031: ffff88801b872a80 [ 1239.022807][ T2684] 553644032-553648127: [ 1239.028750][ T2611] ffff88801ee649a0 [ 1239.046306][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1239.053304][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1239.053352][ T2684] ffff88801b872b60 [ 1239.061195][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1239.074359][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1239.121215][ T2684] 553652224-116812546047: 0000000000000000 [ 1239.127993][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1239.132103][ T2611] 139831932731392-139831934558207: [ 1239.134429][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1239.149135][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1239.149378][ T2611] 0000000000000000 [ 1239.156032][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1239.156059][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1239.156084][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1239.156320][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1239.236122][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1239.238860][ T2684] 139678216880128-139678218977279: [ 1239.243074][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1239.255346][ T2684] ffff888022bcb8c0 [ 1239.255613][ T2611] 139831934693376-140723968368639: [ 1239.259685][ T2684] 139678218977280-139678221074431: [ 1239.263954][ T2611] 0000000000000000 [ 1239.265245][ T2684] ffff888022bcb9a0 [ 1239.265257][ T2684] 139678221074432-139678223171583: [ 1239.270875][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1239.287397][ T2684] ffff888022bcbc40 [ 1239.294879][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1239.299982][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1239.302719][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1239.312841][ T2611] 140723969118208-140723969134591: [ 1239.315803][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1239.328930][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1239.330200][ T2611] ffff88801ee642a0 [ 1239.335886][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1239.347530][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1239.354354][ T2611] 140723969134592-140723969142783: [ 1239.354479][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1239.367932][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1239.374914][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1239.382085][ T2611] ffff888023418540 [ 1239.383027][ T2684] 139678231101440-139678242947071: [ 1239.385803][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1239.399656][ T2684] ffff88802104d7e0 [ 1239.401210][ T2611] Pass: 29341423 Run:29341526 [ 1239.403382][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1239.413449][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1239.458319][ T2684] 139678242947072-139678242979839: [ 1239.467725][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1239.467741][ T2611] Call Trace: [ 1239.467755][ T2611] [ 1239.467765][ T2611] dump_stack_lvl+0xd1/0x138 [ 1239.467806][ T2611] mt_find.cold+0x8b/0x90 [ 1239.473334][ T2684] 0000000000000000 [ 1239.483375][ T2611] ? mas_find+0x1d0/0x1d0 [ 1239.483423][ T2611] find_vma+0x10c/0x1b0 [ 1239.483449][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1239.483481][ T2611] ? walk_page_test+0x78/0x180 [ 1239.483518][ T2611] walk_page_range+0x2b1/0x4a0 [ 1239.483555][ T2611] ? __walk_page_range+0x780/0x780 [ 1239.488704][ T2684] 139678242979840-139678242983935: [ 1239.489763][ T2611] mlock_fixup+0x650/0x810 [ 1239.494305][ T2684] ffff88801b872c40 [ 1239.498623][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1239.498665][ T2611] ? mlock_fixup+0x810/0x810 [ 1239.502379][ T2684] 139678242983936-139678243115007: [ 1239.506698][ T2611] ? do_futex+0x132/0x360 [ 1239.506749][ T2611] do_mlock+0x25a/0x6d0 [ 1239.510881][ T2684] ffff88801b8729a0 [ 1239.516229][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1239.516261][ T2611] ? folio_evictable+0x270/0x270 [ 1239.516314][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1239.521056][ T2684] 139678243115008-140736971706367: [ 1239.525800][ T2611] do_syscall_64+0x39/0xb0 [ 1239.531122][ T2684] 0000000000000000 [ 1239.536408][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1239.536442][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1239.536463][ T2611] 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 [ 1239.536486][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 [ 1239.540875][ T2684] 140736971706368-140736971841535: [ 1239.544572][ T2611] ORIG_RAX: 0000000000000145 [ 1239.549915][ T2684] ffff88802104dc40 [ 1239.554344][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1239.560281][ T2684] 140736971841536-140736972345343: [ 1239.564519][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1239.568688][ T2684] 0000000000000000 [ 1239.572349][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1239.577531][ T2684] 140736972345344-140736972361727: [ 1239.582348][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1239.587256][ T2684] ffff888022c0d9a0 [ 1239.592702][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1239.599284][ T2684] 140736972361728-140736972369919: [ 1239.600818][ T2611] [ 1239.606822][ T2684] ffff888022c0d8c0 [ 1239.673345][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1239.677342][ T2684] 140736972369920-18446744073709551615: [ 1239.694381][ T2611] BUG at mt_find:6473 (1) [ 1239.699098][ T2684] 0000000000000000 [ 1239.699112][ T2684] Pass: 29341423 Run:29341527 [ 1239.699127][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1239.699154][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1239.699167][ T2684] Call Trace: [ 1239.699175][ T2684] [ 1239.699184][ T2684] dump_stack_lvl+0xd1/0x138 [ 1239.699222][ T2684] mt_find.cold+0x8b/0x90 [ 1239.699260][ T2684] ? mas_find+0x1d0/0x1d0 [ 1239.699309][ T2684] find_vma+0x10c/0x1b0 [ 1239.710268][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1239.710947][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1239.716827][ T2611] 0-18446744073709551615: [ 1239.719482][ T2684] ? walk_page_test+0x78/0x180 [ 1239.723175][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1239.729048][ T2684] walk_page_range+0x2b1/0x4a0 [ 1239.729086][ T2684] ? __walk_page_range+0x780/0x780 [ 1239.729137][ T2684] mlock_fixup+0x650/0x810 [ 1239.735899][ T2611] contents: [ 1239.739386][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1239.739434][ T2684] ? mlock_fixup+0x810/0x810 [ 1239.743636][ T2611] 93708182966272 [ 1239.747807][ T2684] ? do_futex+0x132/0x360 [ 1239.747851][ T2684] do_mlock+0x25a/0x6d0 [ 1239.768908][ T2611] 20480 [ 1239.770959][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1239.773874][ T2611] 18446603349740408832 [ 1239.778441][ T2684] ? folio_evictable+0x270/0x270 [ 1239.778499][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1239.783546][ T2611] 0 [ 1239.787123][ T2684] do_syscall_64+0x39/0xb0 [ 1239.787163][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1239.791746][ T2611] 0 [ 1239.799689][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1239.799713][ T2684] 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 [ 1239.799736][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1239.805682][ T2611] 0 [ 1239.809497][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1239.809517][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1239.809531][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1239.809547][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1239.809562][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1239.809599][ T2684] [ 1239.811903][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1239.838183][ T2611] 0 [ 1239.840218][ T2684] BUG at mt_find:6473 (1) [ 1239.845399][ T2611] 0 [ 1239.850402][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1239.862634][ T2611] 0 [ 1239.865356][ T2684] 0-18446744073709551615: [ 1239.878153][ T2611] 0 [ 1239.879712][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1239.884408][ T2611] | 02 02| [ 1239.886964][ T2684] contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1239.901362][ T2611] ffff888089db9e0c 139831898275839 [ 1239.904431][ T2684] 0000000000000000 [ 1239.939296][ T2611] ffff888089db9c0c 139831932731391 [ 1239.945996][ T2684] 0-139678208491519: [ 1239.984422][ T2611] ffff8880777b940c 18446744073709551615 [ 1239.992018][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1240.003998][ T2611] 0000000000000000 0 [ 1240.004995][ T2684] contents: 0000000000000000 536866815 [ 1240.036527][ T2611] 0000000000000000 0 [ 1240.054157][ T2684] ffff888027ff5380 536870911 [ 1240.066726][ T2611] 0000000000000000 0 [ 1240.069926][ T2684] ffff888027ff57e0 553635839 [ 1240.075539][ T2611] 0000000000000000 0 [ 1240.083061][ T2684] 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1240.083227][ T2684] 0-536866815: 0000000000000000 [ 1240.083250][ T2684] 536866816-536870911: ffff888027ff5380 [ 1240.083271][ T2684] 536870912-553635839: [ 1240.110515][ T2611] 0000000000000000 0 [ 1240.114460][ T2684] ffff888027ff57e0 [ 1240.159802][ T2611] 0000000000000000 0 [ 1240.166007][ T2684] 553635840-553639935: 0000000000000000 [ 1240.182806][ T2684] 553639936-553635839: ffff88801b872d20 [ 1240.186476][ T2611] 0000000000000000 [ 1240.189058][ T2684] 553635840-553644031: ffff88801b872a80 [ 1240.192625][ T2611] 0-139831898275839: [ 1240.198588][ T2684] 553644032-553648127: ffff88801b872b60 [ 1240.207302][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 [ 1240.208946][ T2684] 553648128-553652223: [ 1240.209003][ T2611] ffff88801fab3a80 139831898275839 [ 1240.250510][ T2684] ffff888027ff58c0 [ 1240.250526][ T2684] 553652224-116812546047: 0000000000000000 [ 1240.250551][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1240.250575][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1240.250598][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1240.250622][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1240.250644][ T2684] 139678208487424-139678208491519: [ 1240.278810][ T2611] 0000000000000000 0 [ 1240.284786][ T2684] ffff888022bcb0e0 [ 1240.298464][ T2611] 000000000000000d [ 1240.303550][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1240.315213][ T2611] 0-536866815: [ 1240.369653][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1240.369689][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1240.369713][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1240.369735][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1240.369758][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1240.369782][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1240.369805][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1240.369828][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1240.369850][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1240.369868][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1240.369889][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1240.369911][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1240.370080][ T2684] 139678231080960-139678231101439: [ 1240.412947][ T2611] 0000000000000000 [ 1240.418773][ T2684] 0000000000000000 [ 1240.431941][ T2611] 536866816-536870911: [ 1240.438390][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1240.438420][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1240.454748][ T2611] ffff88801fab3540 [ 1240.459627][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1240.459657][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1240.459687][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1240.472020][ T2611] 536870912-553635839: [ 1240.472760][ T2684] 139678243115008-140736971706367: [ 1240.482607][ T2611] ffff88801fab3700 [ 1240.484280][ T2684] 0000000000000000 [ 1240.484292][ T2684] 140736971706368-140736971841535: [ 1240.554701][ T2611] 553635840-553639935: [ 1240.560874][ T2684] ffff88802104dc40 [ 1240.569223][ T2611] 0000000000000000 [ 1240.569240][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1240.569265][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1240.569287][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1240.569309][ T2611] 553648128-553652223: ffff88801fab3620 [ 1240.569329][ T2611] 553652224-116807303167: 0000000000000000 [ 1240.569351][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1240.569375][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1240.569397][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1240.569420][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1240.569441][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1240.569463][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 [ 1240.573414][ T2684] 140736971841536-140736972345343: [ 1240.586739][ T2611] ffff88801ee64a80 139831919394815 [ 1240.587165][ T2684] 0000000000000000 [ 1240.590796][ T2611] ffff88801ee640e0 139831920123903 [ 1240.594501][ T2684] 140736972345344-140736972361727: [ 1240.609445][ T2611] ffff88801ee64b60 139831920459775 [ 1240.612300][ T2684] ffff888022c0d9a0 [ 1240.623769][ T2611] 0000000000000000 139831920463871 [ 1240.624401][ T2684] 140736972361728-140736972369919: [ 1240.635553][ T2611] ffff88801ee641c0 139831920828415 [ 1240.637609][ T2684] ffff888022c0d8c0 [ 1240.637625][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1240.637651][ T2684] Pass: 29341502 Run:29341607 [ 1240.637665][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1240.650639][ T2611] ffff88801ee649a0 139831920865279 [ 1240.652125][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1240.660080][ T2611] 0000000000000000 139831920885759 [ 1240.687751][ T2684] Call Trace: [ 1240.687764][ T2684] [ 1240.687774][ T2684] dump_stack_lvl+0xd1/0x138 [ 1240.687812][ T2684] mt_find.cold+0x8b/0x90 [ 1240.694154][ T2611] ffff88801ee64380 139831932731391 [ 1240.698532][ T2684] ? mas_find+0x1d0/0x1d0 [ 1240.698582][ T2684] find_vma+0x10c/0x1b0 [ 1240.702808][ T2611] 0000000000000000 0 [ 1240.707479][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1240.707517][ T2684] ? walk_page_test+0x78/0x180 [ 1240.707551][ T2684] walk_page_range+0x2b1/0x4a0 [ 1240.713683][ T2611] 000000000000000d [ 1240.718256][ T2684] ? __walk_page_range+0x780/0x780 [ 1240.718313][ T2684] mlock_fixup+0x650/0x810 [ 1240.718359][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1240.718401][ T2684] ? mlock_fixup+0x810/0x810 [ 1240.718448][ T2684] ? do_futex+0x132/0x360 [ 1240.718491][ T2684] do_mlock+0x25a/0x6d0 [ 1240.718528][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1240.718560][ T2684] ? folio_evictable+0x270/0x270 [ 1240.718620][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1240.718661][ T2684] do_syscall_64+0x39/0xb0 [ 1240.718698][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1240.718726][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1240.718753][ T2684] 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 [ 1240.718776][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1240.718801][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1240.718820][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1240.718836][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1240.718853][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1240.718868][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1240.718907][ T2684] [ 1240.720970][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1240.748588][ T2611] 139831898275840-139831906664447: [ 1240.750138][ T2684] BUG at mt_find:6473 (1) [ 1240.754639][ T2611] ffff88801fab3000 [ 1240.764491][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1240.764513][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 [ 1240.779507][ T2611] 139831906664448-139831908761599: [ 1240.780019][ T2684] 0000000000000000 0 [ 1240.785137][ T2611] ffff88801fab38c0 [ 1240.788481][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1240.788522][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 [ 1240.801689][ T2611] 139831908761600-139831910858751: [ 1240.805738][ T2684] 0000000000000000 93825025429503 [ 1240.814301][ T2611] ffff88801fab30e0 [ 1240.818347][ T2684] ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1240.818409][ T2684] 0-536866815: 0000000000000000 [ 1240.818431][ T2684] 536866816-536870911: [ 1240.829452][ T2611] 139831910858752-139831912955903: [ 1240.835374][ T2684] ffff888027ff5380 [ 1240.847719][ T2611] ffff88801ee64000 [ 1240.852379][ T2684] 536870912-553635839: [ 1240.873019][ T2611] 139831912955904-139831915053055: [ 1240.875663][ T2684] ffff888027ff57e0 [ 1240.892408][ T2611] ffff88801ee648c0 [ 1240.895525][ T2684] 553635840-553639935: [ 1240.923883][ T2611] 139831915053056-139831919247359: [ 1240.931747][ T2684] 0000000000000000 [ 1240.949100][ T2611] ffff88801ee64e00 [ 1240.958085][ T2684] 553639936-553635839: [ 1240.972486][ T2611] 139831919247360-139831919394815: [ 1240.973019][ T2684] ffff88801b872d20 [ 1240.981850][ T2611] ffff88801ee64a80 [ 1240.983160][ T2684] 553635840-553644031: [ 1240.993616][ T2611] 139831919394816-139831920123903: [ 1240.995340][ T2684] ffff88801b872a80 [ 1241.048308][ T2611] ffff88801ee640e0 [ 1241.100108][ T2684] 553644032-553648127: [ 1241.124725][ T2611] 139831920123904-139831920459775: [ 1241.141075][ T2684] ffff88801b872b60 [ 1241.147027][ T2611] ffff88801ee64b60 [ 1241.166480][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1241.166510][ T2684] 553652224-116812546047: 0000000000000000 [ 1241.166531][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1241.166552][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1241.166576][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1241.166599][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1241.166622][ T2684] 139678208487424-139678208491519: [ 1241.177458][ T2611] 139831920459776-139831920463871: [ 1241.195990][ T2684] ffff888022bcb0e0 [ 1241.198543][ T2611] 0000000000000000 [ 1241.201696][ T2684] 139678208491520-139678242947071: [ 1241.205396][ T2611] 139831920463872-139831920828415: [ 1241.226060][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1241.231884][ T2611] ffff88801ee641c0 [ 1241.235527][ T2684] contents: [ 1241.242888][ T2611] 139831920828416-139831920865279: [ 1241.258374][ T2684] ffff888022bcb540 139678216880127 [ 1241.262804][ T2611] ffff88801ee649a0 [ 1241.268278][ T2684] ffff888022bcb8c0 139678218977279 [ 1241.282835][ T2611] 139831920865280-139831920885759: [ 1241.289152][ T2684] ffff888022bcb9a0 139678221074431 [ 1241.292710][ T2611] 0000000000000000 [ 1241.301957][ T2684] ffff888022bcbc40 139678223171583 [ 1241.317922][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1241.317954][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1241.330276][ T2684] ffff888022bcbee0 139678225268735 [ 1241.337735][ T2611] contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 [ 1241.341634][ T2684] ffff88802104dee0 139678229463039 [ 1241.349515][ T2611] ffff888023418540 140723969142783 [ 1241.356004][ T2684] ffff88802104d000 139678229610495 [ 1241.374249][ T2611] 0000000000000000 18446744073709551615 [ 1241.393766][ T2684] ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1241.408647][ T2611] 0000000000000000 0 [ 1241.411497][ T2684] 139678208491520-139678216880127: [ 1241.415093][ T2611] 0000000000000000 0 [ 1241.440621][ T2684] ffff888022bcb540 [ 1241.440635][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1241.440660][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1241.440684][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1241.440708][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1241.440732][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1241.440756][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1241.440779][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1241.440801][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1241.440869][ T2684] 139678230675456-139678230679551: [ 1241.460859][ T2611] 0000000000000000 0 [ 1241.465443][ T2684] 0000000000000000 [ 1241.480795][ T2611] 0000000000000000 0 [ 1241.486147][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1241.486182][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1241.486207][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1241.486231][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1241.486255][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 [ 1241.502079][ T2611] 0000000000000000 0 [ 1241.507233][ T2684] 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1241.521413][ T2611] 0000000000000000 0 [ 1241.525978][ T2684] 0000000000000008 [ 1241.536432][ T2611] 0000000000000008 [ 1241.538793][ T2684] 139678242947072-139678242979839: [ 1241.545770][ T2611] 139831932731392-139831934558207: [ 1241.552490][ T2684] 0000000000000000 [ 1241.552503][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1241.552526][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1241.552549][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1241.552572][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1241.552596][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1241.552619][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1241.552644][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1241.552666][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1241.552687][ T2684] Pass: 29341503 Run:29341609 [ 1241.552701][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1241.552725][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1241.552740][ T2684] Call Trace: [ 1241.552748][ T2684] [ 1241.552758][ T2684] dump_stack_lvl+0xd1/0x138 [ 1241.552800][ T2684] mt_find.cold+0x8b/0x90 [ 1241.552839][ T2684] ? mas_find+0x1d0/0x1d0 [ 1241.552887][ T2684] find_vma+0x10c/0x1b0 [ 1241.552914][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1241.570923][ T2611] 0000000000000000 [ 1241.580383][ T2684] ? walk_page_test+0x78/0x180 [ 1241.580425][ T2684] walk_page_range+0x2b1/0x4a0 [ 1241.580461][ T2684] ? __walk_page_range+0x780/0x780 [ 1241.585083][ T2611] 139831934558208-139831934562303: [ 1241.614790][ T2684] mlock_fixup+0x650/0x810 [ 1241.614845][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1241.619223][ T2611] ffff888027ac57e0 [ 1241.622511][ T2684] ? mlock_fixup+0x810/0x810 [ 1241.793225][ T2684] ? do_futex+0x132/0x360 [ 1241.797588][ T2684] do_mlock+0x25a/0x6d0 [ 1241.801767][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1241.806897][ T2684] ? folio_evictable+0x270/0x270 [ 1241.811870][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1241.816657][ T2684] do_syscall_64+0x39/0xb0 [ 1241.821096][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1241.826999][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1241.831419][ T2684] 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 [ 1241.851121][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1241.859544][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1241.867522][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1241.875501][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1241.883476][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1241.891454][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1241.899452][ T2684] [ 1241.907880][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1241.913832][ T2684] BUG at mt_find:6473 (1) [ 1241.917487][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1241.919223][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1241.925686][ T2611] 139831934693376-140723968368639: [ 1241.934112][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1241.944310][ T2611] 0000000000000000 [ 1241.981302][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1241.985999][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: [ 1241.988364][ T2611] 140723968503808-140723969118207: [ 1241.989129][ T2684] 0000000000000000 536866815 [ 1241.998927][ T2611] 0000000000000000 [ 1242.012072][ T2684] ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1242.014476][ T2611] 140723969118208-140723969134591: [ 1242.053975][ T2684] 0-536866815: 0000000000000000 [ 1242.061793][ T2611] ffff88801ee642a0 [ 1242.065249][ T2684] 536866816-536870911: ffff888027ff5380 [ 1242.071734][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1242.074880][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1242.082380][ T2611] 140723969142784-18446744073709551615: [ 1242.088301][ T2684] 553635840-553639935: [ 1242.088688][ T2611] 0000000000000000 [ 1242.094371][ T2684] 0000000000000000 [ 1242.099319][ T2611] Pass: 29341503 Run:29341610 [ 1242.106785][ T2684] 553639936-553635839: ffff88801b872d20 [ 1242.117628][ T2684] 553635840-553644031: ffff88801b872a80 [ 1242.123553][ T2684] 553644032-553648127: ffff88801b872b60 [ 1242.123588][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1242.129521][ T2684] 553648128-553652223: [ 1242.139235][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1242.139251][ T2611] Call Trace: [ 1242.139260][ T2611] [ 1242.139272][ T2611] dump_stack_lvl+0xd1/0x138 [ 1242.143751][ T2684] ffff888027ff58c0 [ 1242.153791][ T2611] mt_find.cold+0x8b/0x90 [ 1242.153830][ T2611] ? mas_find+0x1d0/0x1d0 [ 1242.157119][ T2684] 553652224-116812546047: [ 1242.160032][ T2611] find_vma+0x10c/0x1b0 [ 1242.164938][ T2684] 0000000000000000 [ 1242.168278][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1242.168311][ T2611] ? walk_page_test+0x78/0x180 [ 1242.168346][ T2611] walk_page_range+0x2b1/0x4a0 [ 1242.168382][ T2611] ? __walk_page_range+0x780/0x780 [ 1242.168433][ T2611] mlock_fixup+0x650/0x810 [ 1242.168486][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1242.168528][ T2611] ? mlock_fixup+0x810/0x810 [ 1242.168577][ T2611] ? do_futex+0x132/0x360 [ 1242.168619][ T2611] do_mlock+0x25a/0x6d0 [ 1242.168661][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1242.175965][ T2684] 116812546048-116818837503: [ 1242.177280][ T2611] ? folio_evictable+0x270/0x270 [ 1242.182021][ T2684] ffff888027ff5b60 [ 1242.186177][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1242.197286][ T2684] 116818837504-93825025429503: [ 1242.200025][ T2611] do_syscall_64+0x39/0xb0 [ 1242.204772][ T2684] 0000000000000000 [ 1242.209863][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1242.209896][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1242.209918][ T2611] 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 [ 1242.214303][ T2684] 93825025429504-93825025568767: [ 1242.219475][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1242.219501][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1242.219517][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1242.219531][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1242.219545][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1242.219559][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1242.219597][ T2611] [ 1242.275150][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1242.276817][ T2684] ffff888022bcb1c0 [ 1242.280981][ T2611] BUG at mt_find:6473 (1) [ 1242.302357][ T2684] 93825025568768-139678208487423: [ 1242.315722][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1242.322420][ T2684] 0000000000000000 [ 1242.322434][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1242.322463][ T2684] 139678208491520-139678242947071: [ 1242.368674][ T2611] 0-18446744073709551615: [ 1242.373213][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1242.384687][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1242.386589][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1242.386788][ T2684] 139678208491520-139678216880127: [ 1242.394685][ T2611] contents: [ 1242.397589][ T2684] ffff888022bcb540 [ 1242.397603][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1242.397630][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1242.397654][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1242.397678][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1242.397701][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1242.413949][ T2611] 93708182966272 [ 1242.416193][ T2684] 139678229463040-139678229610495: [ 1242.432472][ T2611] 20480 [ 1242.472024][ T2684] ffff88802104d000 [ 1242.491848][ T2611] 18446603349740408832 [ 1242.496530][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1242.496564][ T2684] 139678230339584-139678230675455: [ 1242.512834][ T2611] 0 [ 1242.518242][ T2684] ffff88802104d380 [ 1242.523217][ T2611] 0 [ 1242.526788][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1242.526818][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1242.526843][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1242.526868][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1242.526890][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1242.539359][ T2611] 0 [ 1242.544593][ T2684] 139678242947072-18446744073709551615: [ 1242.555600][ T2611] 0 [ 1242.556529][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 [ 1242.563281][ T2611] 0 [ 1242.566135][ T2684] ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1242.582212][ T2611] 0 [ 1242.588958][ T2684] 0000000000000000 0 [ 1242.614149][ T2611] 0 [ 1242.635838][ T2684] 0000000000000000 0 [ 1242.652495][ T2611] | 02 02| [ 1242.654971][ T2684] 0000000000000008 [ 1242.667787][ T2611] ffff888089db9e0c 139831898275839 [ 1242.668639][ T2684] 139678242947072-139678242979839: [ 1242.672204][ T2611] ffff888089db9c0c 139831932731391 [ 1242.677777][ T2684] 0000000000000000 [ 1242.692595][ T2611] ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1242.692991][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1242.718440][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1242.720931][ T2611] 0-139831898275839: [ 1242.725396][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1242.734615][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1242.737686][ T2684] 140736971706368-140736971841535: [ 1242.740700][ T2611] contents: [ 1242.745234][ T2684] ffff88802104dc40 [ 1242.755859][ T2611] 0000000000000000 536866815 [ 1242.758218][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1242.765808][ T2611] ffff88801fab3540 536870911 [ 1242.770296][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1242.782597][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1242.786426][ T2611] ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1242.789867][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1242.834939][ T2684] Pass: 29341503 Run:29341611 [ 1242.836920][ T2611] 0-536866815: 0000000000000000 [ 1242.840331][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1242.845035][ T2611] 536866816-536870911: [ 1242.854605][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1242.854621][ T2684] Call Trace: [ 1242.854628][ T2684] [ 1242.854637][ T2684] dump_stack_lvl+0xd1/0x138 [ 1242.854676][ T2684] mt_find.cold+0x8b/0x90 [ 1242.854709][ T2684] ? mas_find+0x1d0/0x1d0 [ 1242.854756][ T2684] find_vma+0x10c/0x1b0 [ 1242.854783][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1242.854815][ T2684] ? walk_page_test+0x78/0x180 [ 1242.854849][ T2684] walk_page_range+0x2b1/0x4a0 [ 1242.854885][ T2684] ? __walk_page_range+0x780/0x780 [ 1242.867995][ T2611] ffff88801fab3540 [ 1242.869436][ T2684] mlock_fixup+0x650/0x810 [ 1242.872685][ T2611] 536870912-553635839: [ 1242.875616][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1242.930810][ T2684] ? mlock_fixup+0x810/0x810 [ 1242.935438][ T2684] ? do_futex+0x132/0x360 [ 1242.939794][ T2684] do_mlock+0x25a/0x6d0 [ 1242.943969][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1242.949099][ T2684] ? folio_evictable+0x270/0x270 [ 1242.954082][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1242.958872][ T2684] do_syscall_64+0x39/0xb0 [ 1242.963311][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1242.969225][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1242.973650][ T2684] 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 [ 1242.993265][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1243.001687][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1243.009664][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1243.017638][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1243.025614][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1243.033590][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1243.041584][ T2684] [ 1243.048124][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1243.054423][ T2611] ffff88801fab3700 [ 1243.054441][ T2611] 553635840-553639935: 0000000000000000 [ 1243.054465][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1243.054488][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1243.054521][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1243.054544][ T2611] 553648128-553652223: ffff88801fab3620 [ 1243.054566][ T2611] 553652224-116807303167: 0000000000000000 [ 1243.054586][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1243.097686][ T2684] BUG at mt_find:6473 (1) [ 1243.101611][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1243.105594][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1243.112967][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1243.128145][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1243.130712][ T2684] 0-18446744073709551615: [ 1243.135015][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1243.145993][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1243.147149][ T2611] 139831898275840-139831932731391: [ 1243.183490][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1243.192408][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1243.246028][ T2684] 0-536866815: [ 1243.248417][ T2611] contents: [ 1243.253591][ T2684] 0000000000000000 [ 1243.264847][ T2611] ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1243.266380][ T2684] 536866816-536870911: [ 1243.313339][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1243.325115][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1243.332283][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1243.339359][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1243.339639][ T2684] ffff888027ff5380 [ 1243.350569][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1243.356827][ T2684] 553635840-553639935: 0000000000000000 [ 1243.360478][ T2611] 139831912955904-139831915053055: [ 1243.362737][ T2684] 553639936-553635839: ffff88801b872d20 [ 1243.374550][ T2684] 553635840-553644031: ffff88801b872a80 [ 1243.380547][ T2684] 553644032-553648127: ffff88801b872b60 [ 1243.380568][ T2611] ffff88801ee648c0 [ 1243.380581][ T2611] 139831915053056-139831919247359: [ 1243.386501][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1243.386525][ T2684] 553652224-116812546047: 0000000000000000 [ 1243.386548][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1243.386572][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1243.386595][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1243.386619][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1243.386643][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1243.386666][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1243.401013][ T2611] ffff88801ee64e00 [ 1243.401942][ T2684] contents: ffff888022bcb540 139678216880127 [ 1243.412343][ T2611] 139831919247360-139831919394815: [ 1243.414608][ T2684] ffff888022bcb8c0 139678218977279 [ 1243.428698][ T2611] ffff88801ee64a80 [ 1243.436085][ T2684] ffff888022bcb9a0 139678221074431 [ 1243.449943][ T2611] 139831919394816-139831920123903: [ 1243.453645][ T2684] ffff888022bcbc40 139678223171583 [ 1243.465444][ T2611] ffff88801ee640e0 [ 1243.468100][ T2684] ffff888022bcbee0 139678225268735 [ 1243.473664][ T2611] 139831920123904-139831920459775: [ 1243.477190][ T2684] ffff88802104dee0 139678229463039 [ 1243.482578][ T2611] ffff88801ee64b60 [ 1243.487791][ T2684] ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1243.487915][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1243.487940][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1243.487963][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1243.487986][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1243.508674][ T2611] 139831920459776-139831920463871: [ 1243.513015][ T2684] 139678223171584-139678225268735: [ 1243.517330][ T2611] 0000000000000000 [ 1243.555339][ T2684] ffff888022bcbee0 [ 1243.561776][ T2611] 139831920463872-139831920828415: [ 1243.576796][ T2684] 139678225268736-139678229463039: [ 1243.580132][ T2611] ffff88801ee641c0 [ 1243.584471][ T2684] ffff88802104dee0 [ 1243.596032][ T2611] 139831920828416-139831920865279: [ 1243.597861][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1243.597891][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1243.597917][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1243.597940][ T2684] 139678230675456-139678230679551: [ 1243.605083][ T2611] ffff88801ee649a0 [ 1243.623353][ T2684] 0000000000000000 [ 1243.626829][ T2611] 139831920865280-139831920885759: [ 1243.653423][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1243.659076][ T2611] 0000000000000000 [ 1243.659093][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1243.671882][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1243.684731][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1243.686648][ T2684] 139678231080960-139678231101439: [ 1243.690010][ T2611] contents: [ 1243.703126][ T2684] 0000000000000000 [ 1243.703820][ T2611] 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1243.711252][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1243.758373][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1243.760578][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1243.818823][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1243.819975][ T2684] 139678242947072-139678242979839: [ 1243.825792][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1243.839016][ T2684] 0000000000000000 [ 1243.840200][ T2611] 139831934693376-140723968368639: [ 1243.842742][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1243.852611][ T2611] 0000000000000000 [ 1243.855302][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1243.864476][ T2611] 140723968368640-140723968503807: [ 1243.866218][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1243.866246][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1243.866270][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1243.866292][ T2684] 140736972345344-140736972361727: [ 1243.881565][ T2611] ffff88801ee64540 [ 1243.886147][ T2684] ffff888022c0d9a0 [ 1243.886161][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1243.886190][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1243.886214][ T2684] Pass: 29341600 Run:29341709 [ 1243.886228][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1243.902157][ T2611] 140723968503808-140723969118207: [ 1243.902415][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1243.909835][ T2611] 0000000000000000 [ 1243.913101][ T2684] Call Trace: [ 1243.913111][ T2684] [ 1243.961162][ T2684] dump_stack_lvl+0xd1/0x138 [ 1243.966055][ T2684] mt_find.cold+0x8b/0x90 [ 1243.970433][ T2684] ? mas_find+0x1d0/0x1d0 [ 1243.974811][ T2684] find_vma+0x10c/0x1b0 [ 1243.978990][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1243.984381][ T2684] ? walk_page_test+0x78/0x180 [ 1243.989165][ T2684] walk_page_range+0x2b1/0x4a0 [ 1243.993952][ T2684] ? __walk_page_range+0x780/0x780 [ 1243.999114][ T2684] mlock_fixup+0x650/0x810 [ 1244.003584][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1244.008820][ T2684] ? mlock_fixup+0x810/0x810 [ 1244.013451][ T2684] ? do_futex+0x132/0x360 [ 1244.017811][ T2684] do_mlock+0x25a/0x6d0 [ 1244.021988][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1244.027123][ T2684] ? folio_evictable+0x270/0x270 [ 1244.032130][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1244.036933][ T2684] do_syscall_64+0x39/0xb0 [ 1244.041379][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1244.047296][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1244.051742][ T2684] 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 [ 1244.071471][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1244.079920][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1244.087900][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1244.095889][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1244.103881][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1244.111859][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1244.119853][ T2684] [ 1244.125716][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1244.131723][ T2684] BUG at mt_find:6473 (1) [ 1244.136149][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1244.144713][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1244.147130][ T2611] 140723969118208-140723969134591: [ 1244.181766][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1244.181996][ T2684] 0-536866815: 0000000000000000 [ 1244.182017][ T2684] 536866816-536870911: ffff888027ff5380 [ 1244.182038][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1244.182061][ T2684] 553635840-553639935: 0000000000000000 [ 1244.182083][ T2684] 553639936-553635839: ffff88801b872d20 [ 1244.182105][ T2684] 553635840-553644031: ffff88801b872a80 [ 1244.182126][ T2684] 553644032-553648127: ffff88801b872b60 [ 1244.203691][ T2611] ffff88801ee642a0 [ 1244.238528][ T2684] 553648128-553652223: [ 1244.261232][ T2611] 140723969134592-140723969142783: [ 1244.263503][ T2684] ffff888027ff58c0 [ 1244.275648][ T2611] ffff888023418540 [ 1244.282923][ T2684] 553652224-116812546047: [ 1244.284334][ T2611] 140723969142784-18446744073709551615: [ 1244.288858][ T2684] 0000000000000000 [ 1244.303490][ T2611] 0000000000000000 [ 1244.306820][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1244.312897][ T2611] Pass: 29341600 Run:29341710 [ 1244.323405][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1244.339642][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1244.339671][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1244.339683][ T2611] Call Trace: [ 1244.339691][ T2611] [ 1244.339701][ T2611] dump_stack_lvl+0xd1/0x138 [ 1244.339741][ T2611] mt_find.cold+0x8b/0x90 [ 1244.339777][ T2611] ? mas_find+0x1d0/0x1d0 [ 1244.339826][ T2611] find_vma+0x10c/0x1b0 [ 1244.339852][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1244.360750][ T2684] 93825025429504-93825025568767: [ 1244.363018][ T2611] ? walk_page_test+0x78/0x180 [ 1244.367895][ T2684] ffff888022bcb1c0 [ 1244.370510][ T2611] walk_page_range+0x2b1/0x4a0 [ 1244.370551][ T2611] ? __walk_page_range+0x780/0x780 [ 1244.374974][ T2684] 93825025568768-139678208487423: [ 1244.379203][ T2611] mlock_fixup+0x650/0x810 [ 1244.379253][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1244.379292][ T2611] ? mlock_fixup+0x810/0x810 [ 1244.379341][ T2611] ? do_futex+0x132/0x360 [ 1244.379382][ T2611] do_mlock+0x25a/0x6d0 [ 1244.391112][ T2684] 0000000000000000 [ 1244.394283][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1244.400693][ T2684] 139678208487424-139678208491519: [ 1244.402734][ T2611] ? folio_evictable+0x270/0x270 [ 1244.416198][ T2684] ffff888022bcb0e0 [ 1244.418038][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1244.422421][ T2684] 139678208491520-139678242947071: [ 1244.427598][ T2611] do_syscall_64+0x39/0xb0 [ 1244.427636][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1244.427663][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1244.427684][ T2611] 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 [ 1244.427707][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 [ 1244.444182][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1244.444456][ T2611] ORIG_RAX: 0000000000000145 [ 1244.450067][ T2684] contents: [ 1244.455067][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1244.468577][ T2684] ffff888022bcb540 139678216880127 [ 1244.473804][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1244.483640][ T2684] ffff888022bcb8c0 139678218977279 [ 1244.484073][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1244.490259][ T2684] ffff888022bcb9a0 139678221074431 [ 1244.508091][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1244.508108][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1244.508144][ T2611] [ 1244.541275][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1244.544244][ T2684] ffff888022bcbc40 139678223171583 [ 1244.551567][ T2611] BUG at mt_find:6473 (1) [ 1244.564740][ T2684] ffff888022bcbee0 139678225268735 [ 1244.570563][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1244.589305][ T2684] ffff88802104dee0 139678229463039 [ 1244.595962][ T2611] 0-18446744073709551615: [ 1244.609099][ T2684] ffff88802104d000 139678229610495 [ 1244.610201][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1244.618240][ T2684] ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 [ 1244.634772][ T2611] contents: [ 1244.640855][ T2684] ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1244.655056][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1244.655083][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1244.655108][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1244.655132][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1244.655157][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1244.655182][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1244.655206][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1244.655228][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1244.655251][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1244.655273][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1244.655295][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1244.655318][ T2684] 139678231044096-139678231080959: [ 1244.676969][ T2611] 93708182966272 [ 1244.695402][ T2684] ffff88802104d8c0 [ 1244.701218][ T2611] 20480 [ 1244.709835][ T2684] 139678231080960-139678231101439: [ 1244.724228][ T2611] 18446603349740408832 [ 1244.729069][ T2684] 0000000000000000 [ 1244.739019][ T2611] 0 [ 1244.748968][ T2684] 139678231101440-139678242947071: [ 1244.750677][ T2611] 0 [ 1244.756049][ T2684] ffff88802104d7e0 [ 1244.759362][ T2611] 0 [ 1244.762552][ T2684] 139678242947072-18446744073709551615: [ 1244.765382][ T2611] 0 0 [ 1244.779414][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1244.781990][ T2611] 0 [ 1244.787113][ T2684] contents: [ 1244.794987][ T2611] 0 [ 1244.795711][ T2684] 0000000000000000 139678242979839 [ 1244.812040][ T2611] | 02 02| [ 1244.825445][ T2684] ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1244.830843][ T2611] ffff888089db9e0c 139831898275839 [ 1244.867121][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1244.879329][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1244.883469][ T2611] ffff888089db9c0c 139831932731391 [ 1244.886821][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1244.892685][ T2611] ffff8880777b940c 18446744073709551615 [ 1244.899248][ T2684] 139678243115008-140736971706367: [ 1244.902019][ T2611] 0000000000000000 0 [ 1244.904971][ T2684] 0000000000000000 [ 1244.917381][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1244.918402][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1244.939728][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1244.940895][ T2611] 0-139831898275839: [ 1244.946887][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1244.946916][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1244.946941][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1244.946965][ T2684] Pass: 29341600 Run:29341711 [ 1244.946979][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1244.947005][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1244.947019][ T2684] Call Trace: [ 1245.000212][ T2684] [ 1245.003177][ T2684] dump_stack_lvl+0xd1/0x138 [ 1245.007786][ T2684] mt_find.cold+0x8b/0x90 [ 1245.012134][ T2684] ? mas_find+0x1d0/0x1d0 [ 1245.016486][ T2684] find_vma+0x10c/0x1b0 [ 1245.020648][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1245.026029][ T2684] ? walk_page_test+0x78/0x180 [ 1245.030808][ T2684] walk_page_range+0x2b1/0x4a0 [ 1245.035592][ T2684] ? __walk_page_range+0x780/0x780 [ 1245.040737][ T2684] mlock_fixup+0x650/0x810 [ 1245.045180][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1245.050405][ T2684] ? mlock_fixup+0x810/0x810 [ 1245.055024][ T2684] ? do_futex+0x132/0x360 [ 1245.059380][ T2684] do_mlock+0x25a/0x6d0 [ 1245.063555][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1245.068684][ T2684] ? folio_evictable+0x270/0x270 [ 1245.073661][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1245.078708][ T2684] do_syscall_64+0x39/0xb0 [ 1245.083154][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1245.089060][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1245.093487][ T2684] 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 [ 1245.113100][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1245.121521][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1245.129494][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1245.137733][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1245.145710][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1245.153683][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1245.161679][ T2684] [ 1245.176066][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1245.182013][ T2684] BUG at mt_find:6473 (1) [ 1245.186687][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1245.196686][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1245.234552][ T2611] 0-536866815: 0000000000000000 [ 1245.248035][ T2611] 536866816-536870911: ffff88801fab3540 [ 1245.253977][ T2611] 536870912-553635839: ffff88801fab3700 [ 1245.254091][ T2684] 0-18446744073709551615: [ 1245.260332][ T2611] 553635840-553639935: 0000000000000000 [ 1245.264991][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1245.271072][ T2611] 553639936-553635839: [ 1245.275268][ T2684] contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1245.285907][ T2611] ffff88803fd947e0 [ 1245.314894][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1245.377041][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1245.381839][ T2684] 0-536866815: [ 1245.382979][ T2611] 553644032-553648127: [ 1245.382997][ T2684] 0000000000000000 [ 1245.387432][ T2611] ffff88803821b0e0 [ 1245.397606][ T2684] 536866816-536870911: ffff888027ff5380 [ 1245.399443][ T2611] 553648128-553652223: [ 1245.404905][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1245.409748][ T2611] ffff88801fab3620 [ 1245.420971][ T2611] 553652224-116807303167: 0000000000000000 [ 1245.424336][ T2684] 553635840-553639935: 0000000000000000 [ 1245.428852][ T2611] 116807303168-116811497471: [ 1245.433993][ T2684] 553639936-553635839: ffff88801b872d20 [ 1245.439395][ T2611] ffff88801fab3460 [ 1245.446172][ T2684] 553635840-553644031: ffff88801b872a80 [ 1245.451888][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1245.463992][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1245.471268][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1245.476146][ T2684] 553644032-553648127: ffff88801b872b60 [ 1245.484090][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1245.490149][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1245.498308][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1245.500916][ T2684] 553652224-116812546047: 0000000000000000 [ 1245.562477][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1245.568380][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1245.569654][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1245.576151][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1245.582776][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1245.596553][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1245.598942][ T2611] 139831908761600-139831910858751: [ 1245.603417][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1245.616671][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1245.672402][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1245.677726][ T2611] ffff88801fab30e0 [ 1245.681055][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1245.683421][ T2611] 139831910858752-139831912955903: [ 1245.690442][ T2684] 139678218977280-139678221074431: [ 1245.696295][ T2611] ffff88801ee64000 [ 1245.696370][ T2684] ffff888022bcb9a0 [ 1245.701856][ T2611] 139831912955904-139831915053055: [ 1245.705557][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1245.718211][ T2611] ffff88801ee648c0 [ 1245.722223][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1245.732482][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1245.733809][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1245.743027][ T2611] 139831919247360-139831919394815: [ 1245.747012][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1245.753346][ T2611] ffff88801ee64a80 [ 1245.760155][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1245.760184][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1245.760207][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1245.760230][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1245.760252][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1245.760273][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1245.773298][ T2611] 139831919394816-139831920123903: [ 1245.778420][ T2684] 139678231101440-139678242947071: [ 1245.813181][ T2611] ffff88801ee640e0 [ 1245.822641][ T2684] ffff88802104d7e0 [ 1245.822727][ T2611] 139831920123904-139831920459775: [ 1245.826570][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1245.834387][ T2611] ffff88801ee64b60 [ 1245.882405][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1245.882434][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1245.882457][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1245.882480][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1245.882503][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1245.882527][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1245.882551][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1245.882574][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1245.882597][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1245.897342][ T2611] 139831920459776-139831920463871: [ 1245.900323][ T2684] Pass: 29341601 Run:29341713 [ 1245.916513][ T2611] 0000000000000000 [ 1245.923078][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1245.934658][ T2611] 139831920463872-139831920828415: [ 1245.934936][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1245.942264][ T2611] ffff88801ee641c0 [ 1245.949198][ T2684] Call Trace: [ 1245.949209][ T2684] [ 1245.949218][ T2684] dump_stack_lvl+0xd1/0x138 [ 1245.949257][ T2684] mt_find.cold+0x8b/0x90 [ 1245.955999][ T2611] 139831920828416-139831920865279: [ 1245.959472][ T2684] ? mas_find+0x1d0/0x1d0 [ 1245.963169][ T2611] ffff88801ee649a0 [ 1245.972962][ T2684] find_vma+0x10c/0x1b0 [ 1245.972991][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1245.973022][ T2684] ? walk_page_test+0x78/0x180 [ 1245.988294][ T2611] 139831920865280-139831920885759: [ 1245.988571][ T2684] walk_page_range+0x2b1/0x4a0 [ 1245.992272][ T2611] 0000000000000000 [ 1245.995544][ T2684] ? __walk_page_range+0x780/0x780 [ 1245.998984][ T2611] 139831920885760-139831932731391: [ 1246.003039][ T2684] mlock_fixup+0x650/0x810 [ 1246.007653][ T2611] ffff88801ee64380 [ 1246.012864][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1246.017542][ T2611] 139831932731392-18446744073709551615: [ 1246.020862][ T2684] ? mlock_fixup+0x810/0x810 [ 1246.024986][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1246.030345][ T2684] ? do_futex+0x132/0x360 [ 1246.030386][ T2684] do_mlock+0x25a/0x6d0 [ 1246.030420][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1246.030448][ T2684] ? folio_evictable+0x270/0x270 [ 1246.030506][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1246.030547][ T2684] do_syscall_64+0x39/0xb0 [ 1246.030586][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1246.030614][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1246.030636][ T2684] 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 [ 1246.030658][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1246.030684][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1246.030699][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1246.030716][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1246.030731][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1246.030746][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1246.030786][ T2684] [ 1246.032913][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1246.062061][ T2611] contents: [ 1246.064888][ T2684] BUG at mt_find:6473 (1) [ 1246.076697][ T2611] 0000000000000000 139831934558207 [ 1246.079696][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1246.084206][ T2611] ffff888027ac57e0 139831934562303 [ 1246.091833][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1246.105634][ T2611] ffff888027ac51c0 139831934693375 [ 1246.110593][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1246.110637][ T2684] 0-139678208491519: [ 1246.115899][ T2611] 0000000000000000 140723968368639 [ 1246.119850][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1246.125652][ T2611] ffff88801ee64540 140723968503807 [ 1246.130111][ T2684] contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 [ 1246.161626][ T2611] 0000000000000000 140723969118207 [ 1246.175352][ T2684] 000000000000000d [ 1246.175370][ T2684] 0-536866815: 0000000000000000 [ 1246.175395][ T2684] 536866816-536870911: ffff888027ff5380 [ 1246.175416][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1246.175437][ T2684] 553635840-553639935: 0000000000000000 [ 1246.175456][ T2684] 553639936-553635839: ffff88801b872d20 [ 1246.175475][ T2684] 553635840-553644031: ffff88801b872a80 [ 1246.175494][ T2684] 553644032-553648127: ffff88801b872b60 [ 1246.175512][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1246.175534][ T2684] 553652224-116812546047: 0000000000000000 [ 1246.175556][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1246.175579][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1246.175601][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1246.194269][ T2611] ffff88801ee642a0 140723969134591 [ 1246.207937][ T2684] 93825025568768-139678208487423: [ 1246.213017][ T2611] ffff888023418540 140723969142783 [ 1246.219496][ T2684] 0000000000000000 [ 1246.222320][ T2611] 0000000000000000 18446744073709551615 [ 1246.230285][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1246.230314][ T2684] 139678208491520-139678242947071: [ 1246.242045][ T2611] 0000000000000000 0 [ 1246.266106][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1246.266323][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1246.266349][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1246.266374][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1246.266398][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1246.266423][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1246.266446][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1246.287307][ T2611] 0000000000000000 0 [ 1246.291924][ T2684] 139678229463040-139678229610495: [ 1246.298340][ T2611] 0000000000000000 0 [ 1246.306010][ T2684] ffff88802104d000 [ 1246.357161][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1246.373791][ T2684] 139678229610496-139678230339583: [ 1246.376006][ T2611] 0000000000000008 [ 1246.381376][ T2684] ffff88802104d2a0 [ 1246.398230][ T2611] 139831932731392-139831934558207: [ 1246.401052][ T2684] 139678230339584-139678230675455: [ 1246.405135][ T2611] 0000000000000000 [ 1246.412109][ T2684] ffff88802104d380 [ 1246.437065][ T2611] 139831934558208-139831934562303: [ 1246.441788][ T2684] 139678230675456-139678230679551: [ 1246.444940][ T2611] ffff888027ac57e0 [ 1246.450485][ T2684] 0000000000000000 [ 1246.450498][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1246.450524][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1246.450547][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1246.450570][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1246.450593][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 [ 1246.540677][ T2611] 139831934562304-139831934693375: [ 1246.549111][ T2684] ffff88801b8729a0 139678243115007 [ 1246.563237][ T2611] ffff888027ac51c0 [ 1246.565283][ T2684] 0000000000000000 140736971706367 [ 1246.581379][ T2611] 139831934693376-140723968368639: [ 1246.586326][ T2684] ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1246.598753][ T2611] 0000000000000000 [ 1246.599469][ T2684] 0000000000000008 [ 1246.604921][ T2611] 140723968368640-140723968503807: [ 1246.610601][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1246.610627][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1246.610652][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1246.610676][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1246.610699][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1246.610723][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1246.610746][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1246.610768][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1246.610790][ T2684] 140736972369920-18446744073709551615: [ 1246.624751][ T2611] ffff88801ee64540 [ 1246.629517][ T2684] 0000000000000000 [ 1246.629530][ T2684] Pass: 29341655 Run:29341768 [ 1246.629544][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1246.629569][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1246.629584][ T2684] Call Trace: [ 1246.629592][ T2684] [ 1246.629602][ T2684] dump_stack_lvl+0xd1/0x138 [ 1246.853122][ T2684] mt_find.cold+0x8b/0x90 [ 1246.857484][ T2684] ? mas_find+0x1d0/0x1d0 [ 1246.861843][ T2684] find_vma+0x10c/0x1b0 [ 1246.866013][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1246.871405][ T2684] ? walk_page_test+0x78/0x180 [ 1246.876193][ T2684] walk_page_range+0x2b1/0x4a0 [ 1246.880981][ T2684] ? __walk_page_range+0x780/0x780 [ 1246.886126][ T2684] mlock_fixup+0x650/0x810 [ 1246.890661][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1246.895888][ T2684] ? mlock_fixup+0x810/0x810 [ 1246.900515][ T2684] ? do_futex+0x132/0x360 [ 1246.905741][ T2684] do_mlock+0x25a/0x6d0 [ 1246.909916][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1246.915128][ T2684] ? folio_evictable+0x270/0x270 [ 1246.920105][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1246.924902][ T2684] do_syscall_64+0x39/0xb0 [ 1246.929339][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1246.935246][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1246.939671][ T2684] 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 [ 1246.959291][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1246.967715][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1246.975694][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1246.983675][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1246.991667][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1246.999645][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1247.007645][ T2684] [ 1247.015506][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1247.022767][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1247.028730][ T2684] BUG at mt_find:6473 (1) [ 1247.033088][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1247.041883][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1247.079326][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1247.081113][ T2611] 140723969118208-140723969134591: [ 1247.130876][ T2684] 0-536866815: 0000000000000000 [ 1247.139692][ T2611] ffff88801ee642a0 [ 1247.141938][ T2684] 536866816-536870911: [ 1247.145645][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1247.150961][ T2684] ffff888027ff5380 [ 1247.161165][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1247.166565][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1247.167535][ T2684] 553635840-553639935: [ 1247.174452][ T2611] Pass: 29341655 Run:29341769 [ 1247.174468][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1247.179021][ T2684] 0000000000000000 [ 1247.183605][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1247.193481][ T2684] 553639936-553635839: [ 1247.197086][ T2611] Call Trace: [ 1247.197098][ T2611] [ 1247.197109][ T2611] dump_stack_lvl+0xd1/0x138 [ 1247.207262][ T2684] ffff88801b872d20 [ 1247.211655][ T2611] mt_find.cold+0x8b/0x90 [ 1247.214918][ T2684] 553635840-553644031: [ 1247.217843][ T2611] ? mas_find+0x1d0/0x1d0 [ 1247.217889][ T2611] find_vma+0x10c/0x1b0 [ 1247.222467][ T2684] ffff88801b872a80 [ 1247.226172][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1247.226206][ T2611] ? walk_page_test+0x78/0x180 [ 1247.230521][ T2684] 553644032-553648127: [ 1247.235005][ T2611] walk_page_range+0x2b1/0x4a0 [ 1247.241353][ T2684] ffff88801b872b60 [ 1247.243448][ T2611] ? __walk_page_range+0x780/0x780 [ 1247.248574][ T2684] 553648128-553652223: [ 1247.252531][ T2611] mlock_fixup+0x650/0x810 [ 1247.257308][ T2684] ffff888027ff58c0 [ 1247.261754][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1247.266541][ T2684] 553652224-116812546047: [ 1247.270189][ T2611] ? mlock_fixup+0x810/0x810 [ 1247.275273][ T2684] 0000000000000000 [ 1247.279767][ T2611] ? do_futex+0x132/0x360 [ 1247.279810][ T2611] do_mlock+0x25a/0x6d0 [ 1247.284207][ T2684] 116812546048-116818837503: [ 1247.287907][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1247.287940][ T2611] ? folio_evictable+0x270/0x270 [ 1247.287991][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1247.288032][ T2611] do_syscall_64+0x39/0xb0 [ 1247.293303][ T2684] ffff888027ff5b60 [ 1247.297959][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1247.297991][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1247.302561][ T2684] 116818837504-93825025429503: [ 1247.306259][ T2611] 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 [ 1247.306284][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1247.306308][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1247.306325][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1247.310635][ T2684] 0000000000000000 [ 1247.314776][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1247.319870][ T2684] 93825025429504-93825025568767: [ 1247.324886][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1247.329877][ T2684] ffff888022bcb1c0 [ 1247.334549][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1247.339056][ T2684] 93825025568768-139678208487423: [ 1247.342679][ T2611] [ 1247.350623][ T2684] 0000000000000000 [ 1247.394513][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1247.411630][ T2684] 139678208487424-139678208491519: [ 1247.414995][ T2611] BUG at mt_find:6473 (1) [ 1247.420104][ T2684] ffff888022bcb0e0 [ 1247.437113][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1247.439755][ T2684] 139678208491520-139678242947071: [ 1247.445147][ T2611] 0-18446744073709551615: [ 1247.448791][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1247.473601][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1247.483151][ T2684] contents: [ 1247.498512][ T2611] contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1247.516001][ T2684] ffff888022bcb540 139678216880127 [ 1247.541844][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1247.549695][ T2684] ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1247.608600][ T2611] 0-536866815: [ 1247.642207][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1247.642237][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1247.642263][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1247.642288][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1247.642313][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1247.642338][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1247.642363][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1247.642387][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1247.642410][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1247.642434][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1247.686481][ T2611] 0000000000000000 [ 1247.688900][ T2684] 139678230679552-139678231044095: [ 1247.698818][ T2611] 536866816-536870911: [ 1247.702250][ T2684] ffff88802104d620 [ 1247.720042][ T2611] ffff88801fab3540 [ 1247.727611][ T2684] 139678231044096-139678231080959: [ 1247.736440][ T2611] 536870912-553635839: [ 1247.737614][ T2684] ffff88802104d8c0 [ 1247.742973][ T2611] ffff88801fab3700 [ 1247.747649][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1247.760100][ T2611] 553635840-553639935: 0000000000000000 [ 1247.762467][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1247.775072][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1247.777779][ T2611] 553639936-553635839: [ 1247.825280][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1247.825313][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1247.825337][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1247.825361][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1247.825384][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1247.825407][ T2684] 140736971841536-140736972345343: [ 1247.865027][ T2611] ffff88803fd947e0 [ 1247.866964][ T2684] 0000000000000000 [ 1247.878167][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1247.879280][ T2611] 553635840-553644031: [ 1247.885116][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1247.896728][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1247.898246][ T2611] ffff88803fd94a80 [ 1247.904112][ T2684] Pass: 29341655 Run:29341770 [ 1247.912624][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1247.915836][ T2611] 553644032-553648127: [ 1247.922436][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1247.922452][ T2684] Call Trace: [ 1247.922459][ T2684] [ 1247.922469][ T2684] dump_stack_lvl+0xd1/0x138 [ 1247.922506][ T2684] mt_find.cold+0x8b/0x90 [ 1247.927796][ T2611] ffff88803821b0e0 [ 1247.937077][ T2684] ? mas_find+0x1d0/0x1d0 [ 1247.937127][ T2684] find_vma+0x10c/0x1b0 [ 1247.940874][ T2611] 553648128-553652223: [ 1247.943334][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1247.948296][ T2611] ffff88801fab3620 [ 1247.952223][ T2684] ? walk_page_test+0x78/0x180 [ 1247.956256][ T2611] 553652224-116807303167: [ 1247.960246][ T2684] walk_page_range+0x2b1/0x4a0 [ 1247.964375][ T2611] 0000000000000000 [ 1247.968863][ T2684] ? __walk_page_range+0x780/0x780 [ 1247.968914][ T2684] mlock_fixup+0x650/0x810 [ 1247.968960][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1247.968999][ T2684] ? mlock_fixup+0x810/0x810 [ 1247.969048][ T2684] ? do_futex+0x132/0x360 [ 1247.969091][ T2684] do_mlock+0x25a/0x6d0 [ 1247.969126][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1247.969156][ T2684] ? folio_evictable+0x270/0x270 [ 1247.969214][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1247.969255][ T2684] do_syscall_64+0x39/0xb0 [ 1247.969293][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1247.969320][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1248.053568][ T2684] 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 [ 1248.073200][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1248.081627][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1248.089609][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1248.097587][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1248.105562][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1248.113711][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1248.121707][ T2684] [ 1248.127456][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1248.133688][ T2684] BUG at mt_find:6473 (1) [ 1248.136507][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1248.138613][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1248.145055][ T2611] 116811497472-93824994463743: [ 1248.153519][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1248.196431][ T2611] 0000000000000000 [ 1248.200176][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1248.207382][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 [ 1248.207608][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1248.257361][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1248.259100][ T2684] 0000000000000000 139678208487423 [ 1248.264326][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1248.279745][ T2684] ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1248.333812][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1248.341319][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1248.343672][ T2684] 0-536866815: [ 1248.348582][ T2611] 139831908761600-139831910858751: [ 1248.349696][ T2684] 0000000000000000 [ 1248.352393][ T2611] ffff88801fab30e0 [ 1248.367992][ T2684] 536866816-536870911: ffff888027ff5380 [ 1248.368195][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1248.375422][ T2684] 536870912-553635839: [ 1248.381397][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1248.389716][ T2684] ffff888027ff57e0 [ 1248.393169][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1248.400714][ T2684] 553635840-553639935: [ 1248.404367][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1248.416151][ T2684] 0000000000000000 [ 1248.417943][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1248.424010][ T2684] 553639936-553635839: ffff88801b872d20 [ 1248.427477][ T2611] 139831920123904-139831920459775: [ 1248.433044][ T2684] 553635840-553644031: ffff88801b872a80 [ 1248.444660][ T2684] 553644032-553648127: ffff88801b872b60 [ 1248.447619][ T2611] ffff88801ee64b60 [ 1248.450670][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1248.454804][ T2611] 139831920459776-139831920463871: [ 1248.460243][ T2684] 553652224-116812546047: 0000000000000000 [ 1248.460270][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1248.460292][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1248.460313][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1248.460336][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1248.460358][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1248.460383][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 [ 1248.492581][ T2611] 0000000000000000 [ 1248.492598][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1248.492625][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1248.492648][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1248.492671][ T2611] 139831920885760-139831932731391: [ 1248.502341][ T2684] ffff888022bcbee0 139678225268735 [ 1248.530228][ T2611] ffff88801ee64380 [ 1248.533848][ T2684] ffff88802104dee0 139678229463039 [ 1248.548723][ T2611] 139831932731392-18446744073709551615: [ 1248.554762][ T2684] ffff88802104d000 139678229610495 [ 1248.568342][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1248.569697][ T2684] ffff88802104d2a0 139678230339583 [ 1248.574686][ T2611] contents: [ 1248.580613][ T2684] ffff88802104d380 139678230675455 [ 1248.594675][ T2611] 0000000000000000 139831934558207 [ 1248.598841][ T2684] 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1248.613586][ T2611] ffff888027ac57e0 139831934562303 [ 1248.634806][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1248.646773][ T2611] ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1248.647559][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1248.689045][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1248.691080][ T2611] 139831932731392-139831934558207: [ 1248.696295][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1248.702657][ T2611] 0000000000000000 [ 1248.709165][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1248.717971][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1248.720643][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1248.733882][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1248.743313][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1248.749269][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1248.750600][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1248.764392][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1248.771877][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1248.779053][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1248.779232][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1248.793080][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1248.794373][ T2684] 139678231044096-139678231080959: [ 1248.800335][ T2611] 140723969118208-140723969134591: [ 1248.801646][ T2684] ffff88802104d8c0 [ 1248.805886][ T2611] ffff88801ee642a0 [ 1248.819105][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1248.819407][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1248.833110][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1248.835985][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1248.840851][ T2611] Pass: 29341655 Run:29341771 [ 1248.854561][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1248.856025][ T2684] 139678242947072-18446744073709551615: [ 1248.864384][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1248.864401][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1248.870183][ T2611] Call Trace: [ 1248.870194][ T2611] [ 1248.870204][ T2611] dump_stack_lvl+0xd1/0x138 [ 1248.870243][ T2611] mt_find.cold+0x8b/0x90 [ 1248.880330][ T2684] contents: [ 1248.887822][ T2611] ? mas_find+0x1d0/0x1d0 [ 1248.887871][ T2611] find_vma+0x10c/0x1b0 [ 1248.891112][ T2684] 0000000000000000 139678242979839 [ 1248.894032][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1248.925247][ T2611] ? walk_page_test+0x78/0x180 [ 1248.930036][ T2611] walk_page_range+0x2b1/0x4a0 [ 1248.934842][ T2611] ? __walk_page_range+0x780/0x780 [ 1248.939986][ T2611] mlock_fixup+0x650/0x810 [ 1248.944433][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1248.949659][ T2611] ? mlock_fixup+0x810/0x810 [ 1248.954277][ T2611] ? do_futex+0x132/0x360 [ 1248.958632][ T2611] do_mlock+0x25a/0x6d0 [ 1248.962809][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1248.967937][ T2611] ? folio_evictable+0x270/0x270 [ 1248.972910][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1248.977695][ T2611] do_syscall_64+0x39/0xb0 [ 1248.982132][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1248.988042][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1248.992462][ T2611] 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 [ 1249.012078][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1249.020510][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1249.028488][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1249.036465][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1249.044443][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1249.052458][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1249.060472][ T2611] [ 1249.071402][ T2684] ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1249.108982][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1249.109226][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1249.115061][ T2611] BUG at mt_find:6473 (1) [ 1249.122180][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1249.133521][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1249.135797][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1249.141287][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1249.149203][ T2611] 0-18446744073709551615: [ 1249.156207][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1249.156234][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1249.156257][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1249.156280][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1249.156303][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1249.170144][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1249.174705][ T2684] Pass: 29341694 Run:29341811 [ 1249.190380][ T2611] contents: [ 1249.198283][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1249.210727][ T2611] 93708182966272 [ 1249.212066][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1249.221920][ T2611] 20480 [ 1249.225459][ T2684] Call Trace: [ 1249.225470][ T2684] [ 1249.236159][ T2611] 18446603349740408832 [ 1249.238340][ T2684] dump_stack_lvl+0xd1/0x138 [ 1249.241610][ T2611] 0 [ 1249.244710][ T2684] mt_find.cold+0x8b/0x90 [ 1249.248923][ T2611] 0 [ 1249.253443][ T2684] ? mas_find+0x1d0/0x1d0 [ 1249.267298][ T2684] find_vma+0x10c/0x1b0 [ 1249.271478][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1249.276880][ T2684] ? walk_page_test+0x78/0x180 [ 1249.281687][ T2684] walk_page_range+0x2b1/0x4a0 [ 1249.286494][ T2684] ? __walk_page_range+0x780/0x780 [ 1249.291672][ T2684] mlock_fixup+0x650/0x810 [ 1249.296134][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1249.301375][ T2684] ? mlock_fixup+0x810/0x810 [ 1249.306001][ T2684] ? do_futex+0x132/0x360 [ 1249.310364][ T2684] do_mlock+0x25a/0x6d0 [ 1249.314543][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1249.319669][ T2684] ? folio_evictable+0x270/0x270 [ 1249.324646][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1249.329526][ T2684] do_syscall_64+0x39/0xb0 [ 1249.333981][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1249.339910][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1249.344340][ T2684] 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 [ 1249.363965][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1249.372388][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1249.380363][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1249.388342][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1249.396508][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1249.404485][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1249.412481][ T2684] [ 1249.418534][ T2611] 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1249.439721][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1249.443342][ T2611] 0-139831898275839: [ 1249.449802][ T2684] BUG at mt_find:6473 (1) [ 1249.458412][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1249.466946][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1249.474533][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1249.504052][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1249.520938][ T2611] contents: [ 1249.572599][ T2684] 0-536866815: 0000000000000000 [ 1249.581260][ T2684] 536866816-536870911: ffff888027ff5380 [ 1249.583030][ T2611] 0000000000000000 536866815 [ 1249.587329][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1249.587355][ T2684] 553635840-553639935: 0000000000000000 [ 1249.603943][ T2684] 553639936-553635839: ffff88801b872d20 [ 1249.606955][ T2611] ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 [ 1249.610201][ T2684] 553635840-553644031: [ 1249.611728][ T2611] ffff88801fab31c0 93824994603007 [ 1249.637067][ T2684] ffff88801b872a80 [ 1249.637082][ T2684] 553644032-553648127: ffff88801b872b60 [ 1249.637109][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1249.637133][ T2684] 553652224-116812546047: 0000000000000000 [ 1249.637155][ T2684] 116812546048-116818837503: [ 1249.652382][ T2611] 0000000000000000 139831898271743 [ 1249.656852][ T2684] ffff888027ff5b60 [ 1249.656867][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1249.656893][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1249.656916][ T2684] 93825025568768-139678208487423: [ 1249.672529][ T2611] ffff88801fab3a80 139831898275839 [ 1249.676052][ T2684] 0000000000000000 [ 1249.684399][ T2611] 0000000000000000 0 [ 1249.690101][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1249.715901][ T2611] 000000000000000d [ 1249.722479][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1249.732426][ T2611] 0-536866815: [ 1249.784273][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1249.795174][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1249.802989][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1249.810038][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1249.810352][ T2611] 0000000000000000 [ 1249.817046][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1249.817072][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1249.817096][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1249.817120][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1249.817143][ T2684] 139678230339584-139678230675455: [ 1249.849970][ T2611] 536866816-536870911: ffff88801fab3540 [ 1249.855610][ T2684] ffff88802104d380 [ 1249.861496][ T2611] 536870912-553635839: ffff88801fab3700 [ 1249.861521][ T2611] 553635840-553639935: 0000000000000000 [ 1249.861542][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1249.861565][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1249.861594][ T2611] 553644032-553648127: [ 1249.875649][ T2684] 139678230675456-139678230679551: [ 1249.877241][ T2611] ffff88803821b0e0 [ 1249.877256][ T2611] 553648128-553652223: ffff88801fab3620 [ 1249.877280][ T2611] 553652224-116807303167: 0000000000000000 [ 1249.877301][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1249.877323][ T2611] 116811497472-93824994463743: [ 1249.883467][ T2684] 0000000000000000 [ 1249.889101][ T2611] 0000000000000000 [ 1249.889113][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1249.889136][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1249.889157][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1249.889181][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 [ 1249.906457][ T2684] 139678230679552-139678231044095: [ 1249.911061][ T2611] ffff88801ee64b60 139831920459775 [ 1249.915235][ T2684] ffff88802104d620 [ 1249.921718][ T2611] 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1249.921805][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1249.921830][ T2611] 139831906664448-139831908761599: [ 1249.936349][ T2684] 139678231044096-139678231080959: [ 1249.941286][ T2611] ffff88801fab38c0 [ 1249.989951][ T2684] ffff88802104d8c0 [ 1249.989970][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1249.989996][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1249.990021][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 [ 1249.997679][ T2611] 139831908761600-139831910858751: [ 1250.001594][ T2684] ffff88801b8729a0 139678243115007 [ 1250.004516][ T2611] ffff88801fab30e0 [ 1250.004529][ T2611] 139831910858752-139831912955903: [ 1250.037244][ T2684] 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 [ 1250.057651][ T2611] ffff88801ee64000 [ 1250.081954][ T2684] 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1250.093317][ T2611] 139831912955904-139831915053055: [ 1250.099534][ T2684] 0000000000000008 [ 1250.102502][ T2611] ffff88801ee648c0 [ 1250.119298][ T2684] 139678242947072-139678242979839: [ 1250.126361][ T2611] 139831915053056-139831919247359: [ 1250.140528][ T2684] 0000000000000000 [ 1250.153868][ T2611] ffff88801ee64e00 [ 1250.157043][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1250.157092][ T2684] 139678242983936-139678243115007: [ 1250.165747][ T2611] 139831919247360-139831919394815: [ 1250.166565][ T2684] ffff88801b8729a0 [ 1250.166580][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1250.166604][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1250.166628][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1250.166651][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1250.166674][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1250.166698][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1250.166721][ T2684] Pass: 29341694 Run:29341812 [ 1250.180478][ T2611] ffff88801ee64a80 [ 1250.183094][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1250.189077][ T2611] 139831919394816-139831920123903: [ 1250.192316][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1250.199558][ T2611] ffff88801ee640e0 [ 1250.206135][ T2684] Call Trace: [ 1250.206145][ T2684] [ 1250.206156][ T2684] dump_stack_lvl+0xd1/0x138 [ 1250.206196][ T2684] mt_find.cold+0x8b/0x90 [ 1250.213313][ T2611] 139831920123904-139831920459775: [ 1250.220011][ T2684] ? mas_find+0x1d0/0x1d0 [ 1250.220064][ T2684] find_vma+0x10c/0x1b0 [ 1250.227958][ T2611] ffff88801ee64b60 [ 1250.234312][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1250.248215][ T2611] 139831920459776-139831920463871: [ 1250.252465][ T2684] ? walk_page_test+0x78/0x180 [ 1250.259016][ T2611] 0000000000000000 [ 1250.268028][ T2684] walk_page_range+0x2b1/0x4a0 [ 1250.268077][ T2684] ? __walk_page_range+0x780/0x780 [ 1250.272267][ T2611] 139831920463872-139831920828415: [ 1250.275077][ T2684] mlock_fixup+0x650/0x810 [ 1250.278288][ T2611] ffff88801ee641c0 [ 1250.282557][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1250.303319][ T2611] 139831920828416-139831920865279: [ 1250.304568][ T2684] ? mlock_fixup+0x810/0x810 [ 1250.310291][ T2611] ffff88801ee649a0 [ 1250.315444][ T2684] ? do_futex+0x132/0x360 [ 1250.320511][ T2611] 139831920865280-139831920885759: [ 1250.323881][ T2684] do_mlock+0x25a/0x6d0 [ 1250.328961][ T2611] 0000000000000000 [ 1250.333699][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1250.350109][ T2611] 139831920885760-139831932731391: [ 1250.353408][ T2684] ? folio_evictable+0x270/0x270 [ 1250.359916][ T2611] ffff88801ee64380 [ 1250.363524][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1250.367573][ T2611] 139831932731392-18446744073709551615: [ 1250.371522][ T2684] do_syscall_64+0x39/0xb0 [ 1250.377364][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1250.381178][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1250.384874][ T2611] contents: 0000000000000000 139831934558207 [ 1250.389966][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1250.389989][ T2684] 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 [ 1250.390010][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1250.390039][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1250.390053][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1250.390067][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1250.390082][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1250.390098][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1250.390138][ T2684] [ 1250.392594][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1250.418010][ T2611] ffff888027ac57e0 139831934562303 [ 1250.419734][ T2684] BUG at mt_find:6473 (1) [ 1250.436372][ T2611] ffff888027ac51c0 139831934693375 [ 1250.439296][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1250.443595][ T2611] 0000000000000000 140723968368639 [ 1250.463266][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1250.463504][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 [ 1250.481679][ T2611] ffff88801ee64540 140723968503807 [ 1250.488949][ T2684] 0000000000000000 0 [ 1250.513815][ T2611] 0000000000000000 140723969118207 [ 1250.518050][ T2684] 000000000000000d [ 1250.538779][ T2611] ffff88801ee642a0 140723969134591 [ 1250.545431][ T2684] 0-536866815: [ 1250.558709][ T2611] ffff888023418540 140723969142783 [ 1250.587497][ T2684] 0000000000000000 [ 1250.587512][ T2684] 536866816-536870911: ffff888027ff5380 [ 1250.587536][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1250.587558][ T2684] 553635840-553639935: 0000000000000000 [ 1250.587579][ T2684] 553639936-553635839: ffff88801b872d20 [ 1250.587601][ T2684] 553635840-553644031: ffff88801b872a80 [ 1250.587623][ T2684] 553644032-553648127: ffff88801b872b60 [ 1250.587646][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1250.587670][ T2684] 553652224-116812546047: 0000000000000000 [ 1250.587693][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1250.587717][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1250.587738][ T2684] 93825025429504-93825025568767: [ 1250.683836][ T2611] 0000000000000000 18446744073709551615 [ 1250.690747][ T2684] ffff888022bcb1c0 [ 1250.697242][ T2611] 0000000000000000 0 [ 1250.700110][ T2684] 93825025568768-139678208487423: [ 1250.722829][ T2611] 0000000000000000 0 [ 1250.724553][ T2684] 0000000000000000 [ 1250.740798][ T2611] 0000000000000000 0 [ 1250.742380][ T2684] 139678208487424-139678208491519: [ 1250.751544][ T2611] 0000000000000000 0 [ 1250.755479][ T2684] ffff888022bcb0e0 [ 1250.767060][ T2611] 0000000000000000 0 [ 1250.767473][ T2684] 139678208491520-139678242947071: [ 1250.772919][ T2611] 0000000000000000 0 [ 1250.776948][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1250.790386][ T2611] 0000000000000008 [ 1250.794233][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1250.860612][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1250.867658][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1250.874634][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1250.881682][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1250.888814][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1250.895385][ T2611] 139831932731392-139831934558207: [ 1250.895764][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1250.905624][ T2611] 0000000000000000 [ 1250.908620][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1250.917082][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1250.919540][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1250.933110][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1250.935583][ T2611] 139831934562304-139831934693375: [ 1250.940157][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1250.940182][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1250.940204][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1250.946646][ T2611] ffff888027ac51c0 [ 1250.952723][ T2684] 139678231101440-139678242947071: [ 1250.968628][ T2611] 139831934693376-140723968368639: [ 1250.972418][ T2684] ffff88802104d7e0 [ 1250.985810][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1251.035779][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1251.042833][ T2611] 0000000000000000 [ 1251.046639][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1251.047021][ T2611] 140723968368640-140723968503807: [ 1251.053575][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1251.053602][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1251.053625][ T2684] 140736971706368-140736971841535: [ 1251.068052][ T2611] ffff88801ee64540 [ 1251.073642][ T2684] ffff88802104dc40 [ 1251.086242][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1251.088695][ T2684] 140736971841536-140736972345343: [ 1251.093631][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1251.099232][ T2684] 0000000000000000 [ 1251.099244][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1251.099268][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1251.099292][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1251.099316][ T2684] Pass: 29342509 Run:29342628 [ 1251.099331][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1251.099357][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1251.099371][ T2684] Call Trace: [ 1251.099380][ T2684] [ 1251.099389][ T2684] dump_stack_lvl+0xd1/0x138 [ 1251.099428][ T2684] mt_find.cold+0x8b/0x90 [ 1251.099465][ T2684] ? mas_find+0x1d0/0x1d0 [ 1251.099519][ T2684] find_vma+0x10c/0x1b0 [ 1251.119907][ T2611] 140723969134592-140723969142783: [ 1251.123999][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1251.131691][ T2611] ffff888023418540 [ 1251.136003][ T2684] ? walk_page_test+0x78/0x180 [ 1251.136041][ T2684] walk_page_range+0x2b1/0x4a0 [ 1251.146065][ T2611] 140723969142784-18446744073709551615: [ 1251.155866][ T2684] ? __walk_page_range+0x780/0x780 [ 1251.214603][ T2684] mlock_fixup+0x650/0x810 [ 1251.219053][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1251.224284][ T2684] ? mlock_fixup+0x810/0x810 [ 1251.228902][ T2684] ? do_futex+0x132/0x360 [ 1251.233251][ T2684] do_mlock+0x25a/0x6d0 [ 1251.237436][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1251.242571][ T2684] ? folio_evictable+0x270/0x270 [ 1251.247542][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1251.252328][ T2684] do_syscall_64+0x39/0xb0 [ 1251.256764][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1251.262670][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1251.267091][ T2684] 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 [ 1251.286702][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1251.295119][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1251.303094][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1251.311068][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1251.319043][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1251.327012][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1251.335005][ T2684] [ 1251.343257][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1251.350131][ T2611] 0000000000000000 [ 1251.355717][ T2611] Pass: 29342619 Run:29342738 [ 1251.356876][ T2684] BUG at mt_find:6473 (1) [ 1251.364614][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1251.364979][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1251.374517][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1251.374532][ T2611] Call Trace: [ 1251.374539][ T2611] [ 1251.374548][ T2611] dump_stack_lvl+0xd1/0x138 [ 1251.374587][ T2611] mt_find.cold+0x8b/0x90 [ 1251.374622][ T2611] ? mas_find+0x1d0/0x1d0 [ 1251.374667][ T2611] find_vma+0x10c/0x1b0 [ 1251.383372][ T2684] 0-18446744073709551615: [ 1251.393096][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1251.393131][ T2611] ? walk_page_test+0x78/0x180 [ 1251.396423][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1251.399320][ T2611] walk_page_range+0x2b1/0x4a0 [ 1251.403884][ T2684] contents: 93708206592000 [ 1251.408195][ T2611] ? __walk_page_range+0x780/0x780 [ 1251.408250][ T2611] mlock_fixup+0x650/0x810 [ 1251.412525][ T2684] 20480 [ 1251.416672][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1251.416714][ T2611] ? mlock_fixup+0x810/0x810 [ 1251.416761][ T2611] ? do_futex+0x132/0x360 [ 1251.416798][ T2611] do_mlock+0x25a/0x6d0 [ 1251.422747][ T2684] 18446603336737181696 [ 1251.426581][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1251.426615][ T2611] ? folio_evictable+0x270/0x270 [ 1251.431362][ T2684] 0 [ 1251.438900][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1251.443647][ T2684] 0 [ 1251.448215][ T2611] do_syscall_64+0x39/0xb0 [ 1251.453326][ T2684] 0 0 [ 1251.457720][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1251.457753][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1251.460577][ T2684] 0 0 [ 1251.465750][ T2611] 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 [ 1251.474370][ T2684] 0 [ 1251.474621][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 [ 1251.478803][ T2684] | 02 02| [ 1251.482895][ T2611] ORIG_RAX: 0000000000000145 [ 1251.482907][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1251.482923][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1251.482938][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1251.482953][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1251.482968][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1251.483006][ T2611] [ 1251.509725][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1251.525468][ T2684] ffff88808074e80c 139678208491519 [ 1251.546731][ T2611] BUG at mt_find:6473 (1) [ 1251.566045][ T2684] ffff88808074e60c 139678242947071 [ 1251.572393][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1251.578377][ T2684] ffff88808074bc0c 18446744073709551615 [ 1251.604181][ T2611] 0-18446744073709551615: [ 1251.610311][ T2684] 0000000000000000 0 [ 1251.628294][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1251.633595][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1251.656696][ T2611] contents: [ 1251.668180][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1251.675750][ T2611] 93708182966272 [ 1251.732307][ T2684] 0-536866815: 0000000000000000 [ 1251.741408][ T2684] 536866816-536870911: ffff888027ff5380 [ 1251.741927][ T2611] 20480 [ 1251.747465][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1251.747494][ T2684] 553635840-553639935: 0000000000000000 [ 1251.747517][ T2684] 553639936-553635839: ffff88801b872d20 [ 1251.747537][ T2684] 553635840-553644031: ffff88801b872a80 [ 1251.755021][ T2611] 18446603349740408832 [ 1251.756414][ T2684] 553644032-553648127: ffff88801b872b60 [ 1251.756443][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1251.756465][ T2684] 553652224-116812546047: 0000000000000000 [ 1251.756488][ T2684] 116812546048-116818837503: [ 1251.781161][ T2611] 0 [ 1251.784586][ T2684] ffff888027ff5b60 [ 1251.800243][ T2611] 0 [ 1251.801864][ T2684] 116818837504-93825025429503: [ 1251.804370][ T2611] 0 [ 1251.808183][ T2684] 0000000000000000 [ 1251.808199][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1251.808226][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1251.808251][ T2684] 139678208487424-139678208491519: [ 1251.815431][ T2611] 0 [ 1251.816023][ T2684] ffff888022bcb0e0 [ 1251.816038][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 [ 1251.824048][ T2611] 0 [ 1251.831109][ T2684] ffff88802104dee0 139678229463039 [ 1251.847839][ T2611] 0 [ 1251.848078][ T2684] ffff88802104d000 139678229610495 [ 1251.874290][ T2611] 0 [ 1251.886001][ T2684] ffff88802104d2a0 139678230339583 [ 1251.892104][ T2611] | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1251.892232][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1251.905315][ T2684] ffff88802104d380 139678230675455 [ 1251.921579][ T2611] contents: [ 1251.931168][ T2684] 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1251.958111][ T2611] 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1251.975639][ T2684] 139678208491520-139678216880127: [ 1252.004856][ T2611] 0-536866815: 0000000000000000 [ 1252.012962][ T2684] ffff888022bcb540 [ 1252.016370][ T2611] 536866816-536870911: ffff88801fab3540 [ 1252.021033][ T2684] 139678216880128-139678218977279: [ 1252.025697][ T2611] 536870912-553635839: ffff88801fab3700 [ 1252.037746][ T2611] 553635840-553639935: 0000000000000000 [ 1252.040151][ T2684] ffff888022bcb8c0 [ 1252.043661][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1252.051368][ T2684] 139678218977280-139678221074431: [ 1252.055779][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1252.055808][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1252.055831][ T2611] 553648128-553652223: [ 1252.072656][ T2684] ffff888022bcb9a0 [ 1252.074692][ T2611] ffff88801fab3620 [ 1252.081679][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1252.085570][ T2611] 553652224-116807303167: 0000000000000000 [ 1252.099543][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1252.099643][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1252.110964][ T2684] 139678225268736-139678229463039: [ 1252.113372][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1252.122808][ T2684] ffff88802104dee0 [ 1252.129508][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1252.134790][ T2611] 93824994463744-93824994603007: [ 1252.136594][ T2684] 139678229610496-139678230339583: [ 1252.140814][ T2611] ffff88801fab31c0 [ 1252.141963][ T2684] ffff88802104d2a0 [ 1252.153055][ T2611] 93824994603008-139831898271743: [ 1252.154975][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1252.166586][ T2611] 0000000000000000 [ 1252.167498][ T2684] 139678230675456-139678230679551: [ 1252.171119][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1252.178697][ T2684] 0000000000000000 [ 1252.187674][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1252.193251][ T2611] 139831898275840-139831932731391: [ 1252.194618][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1252.203638][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1252.207128][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1252.207156][ T2684] 139678231101440-139678242947071: [ 1252.214916][ T2611] contents: [ 1252.221629][ T2684] ffff88802104d7e0 [ 1252.221643][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1252.235234][ T2611] ffff88801fab3000 139831906664447 [ 1252.284442][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1252.298937][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1252.306172][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1252.313237][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1252.320216][ T2611] ffff88801fab38c0 139831908761599 [ 1252.320275][ T2684] 140736971706368-140736971841535: [ 1252.323241][ T2611] ffff88801fab30e0 139831910858751 [ 1252.325467][ T2684] ffff88802104dc40 [ 1252.340270][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1252.340414][ T2611] ffff88801ee64000 139831912955903 [ 1252.347272][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1252.347299][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1252.347322][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1252.347349][ T2684] Pass: 29344165 Run:29344286 [ 1252.347363][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1252.347389][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1252.347404][ T2684] Call Trace: [ 1252.347411][ T2684] [ 1252.347422][ T2684] dump_stack_lvl+0xd1/0x138 [ 1252.357918][ T2611] ffff88801ee648c0 139831915053055 [ 1252.359530][ T2684] mt_find.cold+0x8b/0x90 [ 1252.366786][ T2611] ffff88801ee64e00 139831919247359 [ 1252.373793][ T2684] ? mas_find+0x1d0/0x1d0 [ 1252.378783][ T2611] ffff88801ee64a80 139831919394815 [ 1252.388245][ T2684] find_vma+0x10c/0x1b0 [ 1252.388276][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1252.398706][ T2611] ffff88801ee640e0 139831920123903 [ 1252.401588][ T2684] ? walk_page_test+0x78/0x180 [ 1252.405131][ T2611] ffff88801ee64b60 139831920459775 [ 1252.409073][ T2684] walk_page_range+0x2b1/0x4a0 [ 1252.409112][ T2684] ? __walk_page_range+0x780/0x780 [ 1252.409163][ T2684] mlock_fixup+0x650/0x810 [ 1252.409215][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1252.409256][ T2684] ? mlock_fixup+0x810/0x810 [ 1252.409306][ T2684] ? do_futex+0x132/0x360 [ 1252.409353][ T2684] do_mlock+0x25a/0x6d0 [ 1252.409389][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1252.409421][ T2684] ? folio_evictable+0x270/0x270 [ 1252.409480][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1252.409519][ T2684] do_syscall_64+0x39/0xb0 [ 1252.409554][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1252.409583][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1252.409606][ T2684] 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 [ 1252.409631][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1252.409658][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1252.409675][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1252.409692][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1252.409707][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1252.409720][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1252.409756][ T2684] [ 1252.429291][ T2611] 0000000000000000 139831920463871 [ 1252.436649][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1252.458389][ T2611] ffff88801ee641c0 139831920828415 [ 1252.459054][ T2684] BUG at mt_find:6473 (1) [ 1252.463714][ T2611] ffff88801ee649a0 139831920865279 [ 1252.468875][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1252.468896][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 [ 1252.488214][ T2611] 0000000000000000 139831920885759 [ 1252.492033][ T2684] 0000000000000000 0 [ 1252.505306][ T2611] ffff88801ee64380 139831932731391 [ 1252.506938][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1252.506984][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 [ 1252.512505][ T2611] 0000000000000000 0 [ 1252.517860][ T2684] 0000000000000000 93825025429503 [ 1252.532891][ T2611] 000000000000000d [ 1252.543147][ T2684] ffff888022bcb1c0 93825025568767 [ 1252.559164][ T2611] 139831898275840-139831906664447: [ 1252.569615][ T2684] 0000000000000000 139678208487423 [ 1252.595002][ T2611] ffff88801fab3000 [ 1252.606588][ T2684] ffff888022bcb0e0 139678208491519 [ 1252.621443][ T2611] 139831906664448-139831908761599: [ 1252.632602][ T2684] 0000000000000000 0 [ 1252.672511][ T2611] ffff88801fab38c0 [ 1252.673963][ T2684] 000000000000000d [ 1252.682725][ T2611] 139831908761600-139831910858751: [ 1252.717848][ T2684] 0-536866815: [ 1252.730088][ T2611] ffff88801fab30e0 [ 1252.734809][ T2684] 0000000000000000 [ 1252.753210][ T2611] 139831910858752-139831912955903: [ 1252.754549][ T2684] 536866816-536870911: [ 1252.767912][ T2611] ffff88801ee64000 [ 1252.771609][ T2684] ffff888027ff5380 [ 1252.788314][ T2611] 139831912955904-139831915053055: [ 1252.789270][ T2684] 536870912-553635839: [ 1252.794074][ T2611] ffff88801ee648c0 [ 1252.798652][ T2684] ffff888027ff57e0 [ 1252.798664][ T2684] 553635840-553639935: 0000000000000000 [ 1252.798689][ T2684] 553639936-553635839: ffff88801b872d20 [ 1252.798713][ T2684] 553635840-553644031: ffff88801b872a80 [ 1252.798736][ T2684] 553644032-553648127: ffff88801b872b60 [ 1252.798759][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1252.798782][ T2684] 553652224-116812546047: 0000000000000000 [ 1252.798810][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1252.798834][ T2684] 116818837504-93825025429503: [ 1252.824201][ T2611] 139831915053056-139831919247359: [ 1252.825505][ T2684] 0000000000000000 [ 1252.842008][ T2611] ffff88801ee64e00 [ 1252.844466][ T2684] 93825025429504-93825025568767: [ 1252.853161][ T2611] 139831919247360-139831919394815: [ 1252.855011][ T2684] ffff888022bcb1c0 [ 1252.866667][ T2611] ffff88801ee64a80 [ 1252.867690][ T2684] 93825025568768-139678208487423: [ 1252.872805][ T2611] 139831919394816-139831920123903: [ 1252.878390][ T2684] 0000000000000000 [ 1252.878402][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1252.878427][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 [ 1252.900826][ T2611] ffff88801ee640e0 [ 1252.905258][ T2684] 0000000000000000 139678230679551 [ 1252.920359][ T2611] 139831920123904-139831920459775: [ 1252.926499][ T2684] ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1252.926571][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1252.926596][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1252.926620][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1252.926645][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1252.926669][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1252.926692][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1252.926715][ T2684] 139678229463040-139678229610495: [ 1252.982306][ T2611] ffff88801ee64b60 [ 1252.997254][ T2684] ffff88802104d000 [ 1253.011928][ T2611] 139831920459776-139831920463871: [ 1253.017794][ T2684] 139678229610496-139678230339583: [ 1253.058137][ T2611] 0000000000000000 [ 1253.063744][ T2684] ffff88802104d2a0 [ 1253.067447][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1253.067474][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1253.067495][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1253.067518][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1253.067541][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 [ 1253.078570][ T2684] 139678230339584-139678230675455: [ 1253.085379][ T2611] 0000000000000000 140723969118207 [ 1253.100053][ T2684] ffff88802104d380 [ 1253.128269][ T2611] ffff88801ee642a0 140723969134591 [ 1253.134922][ T2684] 139678230675456-139678230679551: [ 1253.137628][ T2611] ffff888023418540 140723969142783 [ 1253.140719][ T2684] 0000000000000000 [ 1253.145895][ T2611] 0000000000000000 18446744073709551615 [ 1253.156843][ T2684] 139678230679552-139678231044095: [ 1253.160541][ T2611] 0000000000000000 0 [ 1253.166199][ T2684] ffff88802104d620 [ 1253.166211][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1253.166233][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1253.166256][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1253.166286][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 [ 1253.187590][ T2611] 0000000000000000 0 [ 1253.197347][ T2684] 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1253.235722][ T2611] 0000000000000000 0 [ 1253.260212][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1253.269259][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1253.271267][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1253.278617][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1253.278642][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1253.278666][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1253.278691][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1253.278713][ T2684] 140736972345344-140736972361727: [ 1253.294677][ T2611] 0000000000000008 [ 1253.299693][ T2684] ffff888022c0d9a0 [ 1253.299707][ T2684] 140736972361728-140736972369919: [ 1253.316643][ T2611] 139831932731392-139831934558207: [ 1253.319184][ T2684] ffff888022c0d8c0 [ 1253.322832][ T2611] 0000000000000000 [ 1253.327139][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1253.346465][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1253.353143][ T2684] Pass: 29344165 Run:29344287 [ 1253.364776][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1253.371341][ T2611] 139831934562304-139831934693375: [ 1253.374581][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1253.374597][ T2684] Call Trace: [ 1253.374606][ T2684] [ 1253.389909][ T2611] ffff888027ac51c0 [ 1253.390155][ T2684] dump_stack_lvl+0xd1/0x138 [ 1253.393422][ T2611] 139831934693376-140723968368639: [ 1253.396346][ T2684] mt_find.cold+0x8b/0x90 [ 1253.396382][ T2684] ? mas_find+0x1d0/0x1d0 [ 1253.396427][ T2684] find_vma+0x10c/0x1b0 [ 1253.396454][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1253.396487][ T2684] ? walk_page_test+0x78/0x180 [ 1253.396523][ T2684] walk_page_range+0x2b1/0x4a0 [ 1253.410172][ T2611] 0000000000000000 [ 1253.410344][ T2684] ? __walk_page_range+0x780/0x780 [ 1253.414647][ T2611] 140723968368640-140723968503807: [ 1253.418974][ T2684] mlock_fixup+0x650/0x810 [ 1253.419023][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1253.419064][ T2684] ? mlock_fixup+0x810/0x810 [ 1253.419114][ T2684] ? do_futex+0x132/0x360 [ 1253.419155][ T2684] do_mlock+0x25a/0x6d0 [ 1253.433115][ T2611] ffff88801ee64540 [ 1253.433382][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1253.439738][ T2611] 140723968503808-140723969118207: [ 1253.441824][ T2684] ? folio_evictable+0x270/0x270 [ 1253.495203][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1253.500003][ T2684] do_syscall_64+0x39/0xb0 [ 1253.504461][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1253.510379][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1253.514808][ T2684] 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 [ 1253.534424][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1253.542845][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1253.550818][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1253.558805][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1253.566787][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1253.574781][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1253.582782][ T2684] [ 1253.590171][ T2611] 0000000000000000 [ 1253.593932][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1253.600028][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1253.601589][ T2611] 140723969134592-140723969142783: [ 1253.607857][ T2684] BUG at mt_find:6473 (1) [ 1253.615759][ T2611] ffff888023418540 [ 1253.618271][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1253.618295][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 [ 1253.627663][ T2611] 140723969142784-18446744073709551615: [ 1253.630963][ T2684] 0 [ 1253.646202][ T2611] 0000000000000000 [ 1253.658686][ T2611] Pass: 29344165 Run:29344288 [ 1253.661065][ T2684] 0 [ 1253.663365][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1253.665866][ T2684] | 02 02| [ 1253.675640][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1253.675654][ T2611] Call Trace: [ 1253.675662][ T2611] [ 1253.675671][ T2611] dump_stack_lvl+0xd1/0x138 [ 1253.675709][ T2611] mt_find.cold+0x8b/0x90 [ 1253.675743][ T2611] ? mas_find+0x1d0/0x1d0 [ 1253.675791][ T2611] find_vma+0x10c/0x1b0 [ 1253.675817][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1253.688946][ T2684] ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 [ 1253.692251][ T2611] ? walk_page_test+0x78/0x180 [ 1253.695166][ T2684] 0000000000000000 0 [ 1253.699737][ T2611] walk_page_range+0x2b1/0x4a0 [ 1253.699773][ T2611] ? __walk_page_range+0x780/0x780 [ 1253.699822][ T2611] mlock_fixup+0x650/0x810 [ 1253.699877][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1253.699920][ T2611] ? mlock_fixup+0x810/0x810 [ 1253.716159][ T2684] 0000000000000000 0 [ 1253.718079][ T2611] ? do_futex+0x132/0x360 [ 1253.738572][ T2684] 0000000000000000 0 [ 1253.742907][ T2611] do_mlock+0x25a/0x6d0 [ 1253.753336][ T2684] 0000000000000000 0 [ 1253.757575][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1253.757610][ T2611] ? folio_evictable+0x270/0x270 [ 1253.757668][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1253.757710][ T2611] do_syscall_64+0x39/0xb0 [ 1253.771692][ T2684] 0000000000000000 0 [ 1253.774554][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1253.781567][ T2684] 0000000000000000 0 [ 1253.782649][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1253.794319][ T2684] 0000000000000000 [ 1253.797414][ T2611] 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 [ 1253.797438][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1253.797463][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1253.797479][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1253.797495][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1253.797510][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1253.797526][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1253.797562][ T2611] [ 1253.805764][ T2684] 0-139678208491519: [ 1253.834310][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1253.863954][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1253.890982][ T2611] BUG at mt_find:6473 (1) [ 1253.894488][ T2684] contents: [ 1253.897043][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1253.906205][ T2684] 0000000000000000 536866815 [ 1253.906876][ T2611] 0-18446744073709551615: [ 1253.914269][ T2684] ffff888027ff5380 536870911 [ 1253.918717][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1253.930250][ T2684] ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1253.930421][ T2684] 0-536866815: 0000000000000000 [ 1253.930444][ T2684] 536866816-536870911: ffff888027ff5380 [ 1253.930468][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1253.930489][ T2684] 553635840-553639935: 0000000000000000 [ 1253.932677][ T2611] contents: [ 1253.935173][ T2684] 553639936-553635839: [ 1253.940072][ T2611] 93708182966272 [ 1253.988990][ T2684] ffff88801b872d20 [ 1254.001822][ T2611] 20480 [ 1254.005490][ T2684] 553635840-553644031: [ 1254.024851][ T2611] 18446603349740408832 [ 1254.035965][ T2684] ffff88801b872a80 [ 1254.039190][ T2611] 0 [ 1254.040135][ T2684] 553644032-553648127: [ 1254.044480][ T2611] 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1254.058172][ T2684] ffff88801b872b60 [ 1254.079067][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1254.086254][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1254.146530][ T2684] 553652224-116812546047: 0000000000000000 [ 1254.146846][ T2611] 0-536866815: [ 1254.152698][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1254.163070][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1254.167702][ T2611] 0000000000000000 [ 1254.171258][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1254.174409][ T2611] 536866816-536870911: [ 1254.180257][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1254.180287][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1254.180312][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 [ 1254.194101][ T2611] ffff88801fab3540 [ 1254.199072][ T2684] ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1254.239966][ T2611] 536870912-553635839: [ 1254.260839][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1254.272437][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1254.280942][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1254.288001][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1254.294966][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1254.302006][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1254.302592][ T2611] ffff88801fab3700 [ 1254.309010][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1254.309035][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1254.309059][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1254.309083][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1254.309107][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1254.309131][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1254.309154][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1254.321451][ T2611] 553635840-553639935: [ 1254.326932][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1254.326961][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1254.344263][ T2611] 0000000000000000 [ 1254.348044][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1254.348092][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1254.348117][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1254.348139][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1254.348163][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1254.361291][ T2611] 553639936-553635839: [ 1254.362070][ T2684] 140736971706368-140736971841535: [ 1254.375751][ T2611] ffff88803fd947e0 [ 1254.418927][ T2684] ffff88802104dc40 [ 1254.462210][ T2611] 553635840-553644031: [ 1254.472900][ T2684] 140736971841536-140736972345343: [ 1254.475597][ T2611] ffff88803fd94a80 [ 1254.479866][ T2684] 0000000000000000 [ 1254.479880][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1254.479907][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1254.479930][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1254.479951][ T2684] Pass: 29344984 Run:29345108 [ 1254.479965][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1254.490441][ T2611] 553644032-553648127: [ 1254.492908][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1254.500205][ T2611] ffff88803821b0e0 [ 1254.506736][ T2684] Call Trace: [ 1254.506747][ T2684] [ 1254.506757][ T2684] dump_stack_lvl+0xd1/0x138 [ 1254.506797][ T2684] mt_find.cold+0x8b/0x90 [ 1254.514358][ T2611] 553648128-553652223: [ 1254.518805][ T2684] ? mas_find+0x1d0/0x1d0 [ 1254.518853][ T2684] find_vma+0x10c/0x1b0 [ 1254.534351][ T2611] ffff88801fab3620 [ 1254.543169][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1254.543207][ T2684] ? walk_page_test+0x78/0x180 [ 1254.543241][ T2684] walk_page_range+0x2b1/0x4a0 [ 1254.543276][ T2684] ? __walk_page_range+0x780/0x780 [ 1254.547550][ T2611] 553652224-116807303167: [ 1254.550317][ T2684] mlock_fixup+0x650/0x810 [ 1254.553214][ T2611] 0000000000000000 [ 1254.557791][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1254.557834][ T2684] ? mlock_fixup+0x810/0x810 [ 1254.557879][ T2684] ? do_futex+0x132/0x360 [ 1254.557920][ T2684] do_mlock+0x25a/0x6d0 [ 1254.557955][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1254.557986][ T2684] ? folio_evictable+0x270/0x270 [ 1254.558047][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1254.558087][ T2684] do_syscall_64+0x39/0xb0 [ 1254.564250][ T2611] 116807303168-116811497471: [ 1254.566874][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1254.566907][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1254.566928][ T2684] 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 [ 1254.571835][ T2611] ffff88801fab3460 [ 1254.575380][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1254.696690][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1254.704688][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1254.712672][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1254.720675][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1254.728672][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1254.736678][ T2684] [ 1254.746020][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1254.752330][ T2684] BUG at mt_find:6473 (1) [ 1254.757270][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1254.765814][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1254.774995][ T2611] 116811497472-93824994463743: [ 1254.803684][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1254.858490][ T2611] 0000000000000000 [ 1254.860705][ T2684] 0-536866815: 0000000000000000 [ 1254.862884][ T2611] 93824994463744-93824994603007: [ 1254.867790][ T2684] 536866816-536870911: ffff888027ff5380 [ 1254.867817][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1254.883749][ T2611] ffff88801fab31c0 [ 1254.886489][ T2684] 553635840-553639935: 0000000000000000 [ 1254.896292][ T2684] 553639936-553635839: ffff88801b872d20 [ 1254.902231][ T2684] 553635840-553644031: ffff88801b872a80 [ 1254.908589][ T2684] 553644032-553648127: ffff88801b872b60 [ 1254.912272][ T2611] 93824994603008-139831898271743: [ 1254.914499][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1254.923847][ T2611] 0000000000000000 [ 1254.927404][ T2684] 553652224-116812546047: 0000000000000000 [ 1254.936074][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1254.937673][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1254.944209][ T2611] 139831898275840-139831932731391: [ 1254.950876][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1254.959856][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1254.963219][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1254.963246][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1254.963267][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1254.963289][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1255.052293][ T2611] contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1255.099891][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1255.099926][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1255.099950][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1255.099974][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1255.099997][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1255.100022][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1255.100045][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1255.100068][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1255.109966][ T2611] 139831898275840-139831906664447: [ 1255.124819][ T2684] 139678230339584-139678230675455: [ 1255.128692][ T2611] ffff88801fab3000 [ 1255.141975][ T2684] ffff88802104d380 [ 1255.143081][ T2611] 139831906664448-139831908761599: [ 1255.155985][ T2684] 139678230675456-139678230679551: [ 1255.159191][ T2611] ffff88801fab38c0 [ 1255.161906][ T2684] 0000000000000000 [ 1255.174687][ T2611] 139831908761600-139831910858751: [ 1255.175520][ T2684] 139678230679552-139678231044095: [ 1255.181425][ T2611] ffff88801fab30e0 [ 1255.195954][ T2684] ffff88802104d620 [ 1255.199950][ T2611] 139831910858752-139831912955903: [ 1255.205397][ T2684] 139678231044096-139678231080959: [ 1255.209162][ T2611] ffff88801ee64000 [ 1255.209174][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1255.209198][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1255.209222][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1255.209246][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1255.209270][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1255.209292][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1255.209314][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1255.209337][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1255.209360][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1255.209383][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1255.209408][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 [ 1255.233360][ T2684] ffff88802104d8c0 [ 1255.237199][ T2611] ffff88801ee642a0 140723969134591 [ 1255.247576][ T2684] 139678231080960-139678231101439: [ 1255.249470][ T2611] ffff888023418540 140723969142783 [ 1255.264939][ T2684] 0000000000000000 [ 1255.270423][ T2611] 0000000000000000 18446744073709551615 [ 1255.285987][ T2684] 139678231101440-139678242947071: [ 1255.291241][ T2611] 0000000000000000 0 [ 1255.306307][ T2684] ffff88802104d7e0 [ 1255.328459][ T2611] 0000000000000000 0 [ 1255.331670][ T2684] 139678242947072-18446744073709551615: [ 1255.366077][ T2611] 0000000000000000 0 [ 1255.369068][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1255.384830][ T2611] 0000000000000000 0 [ 1255.385044][ T2684] contents: [ 1255.393079][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1255.405670][ T2684] 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1255.408188][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1255.455968][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1255.458210][ T2611] 139831934558208-139831934562303: [ 1255.463355][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1255.478997][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1255.486068][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1255.493029][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1255.500088][ T2611] ffff888027ac57e0 [ 1255.503888][ T2611] 139831934562304-139831934693375: [ 1255.503899][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1255.503926][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1255.518134][ T2611] ffff888027ac51c0 [ 1255.523928][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1255.533938][ T2611] 139831934693376-140723968368639: [ 1255.535034][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1255.543188][ T2611] 0000000000000000 [ 1255.548566][ T2684] Pass: 29344985 Run:29345110 [ 1255.556793][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1255.557587][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1255.563743][ T2611] 140723968503808-140723969118207: [ 1255.573517][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1255.573532][ T2684] Call Trace: [ 1255.573541][ T2684] [ 1255.573551][ T2684] dump_stack_lvl+0xd1/0x138 [ 1255.573589][ T2684] mt_find.cold+0x8b/0x90 [ 1255.573628][ T2684] ? mas_find+0x1d0/0x1d0 [ 1255.573674][ T2684] find_vma+0x10c/0x1b0 [ 1255.573701][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1255.573733][ T2684] ? walk_page_test+0x78/0x180 [ 1255.573766][ T2684] walk_page_range+0x2b1/0x4a0 [ 1255.573800][ T2684] ? __walk_page_range+0x780/0x780 [ 1255.589075][ T2611] 0000000000000000 [ 1255.589374][ T2684] mlock_fixup+0x650/0x810 [ 1255.592622][ T2611] 140723969118208-140723969134591: [ 1255.595557][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1255.612670][ T2611] ffff88801ee642a0 [ 1255.612909][ T2684] ? mlock_fixup+0x810/0x810 [ 1255.623878][ T2611] 140723969134592-140723969142783: [ 1255.627764][ T2684] ? do_futex+0x132/0x360 [ 1255.627809][ T2684] do_mlock+0x25a/0x6d0 [ 1255.627845][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1255.627878][ T2684] ? folio_evictable+0x270/0x270 [ 1255.627933][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1255.689365][ T2684] do_syscall_64+0x39/0xb0 [ 1255.693812][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1255.699725][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1255.704149][ T2684] 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 [ 1255.723764][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1255.732185][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1255.740944][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1255.748917][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1255.756892][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1255.765308][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1255.773310][ T2684] [ 1255.782351][ T2611] ffff888023418540 [ 1255.787009][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1255.793053][ T2684] BUG at mt_find:6473 (1) [ 1255.793099][ T2611] 140723969142784-18446744073709551615: [ 1255.797889][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1255.805094][ T2611] 0000000000000000 [ 1255.812955][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1255.825573][ T2611] Pass: 29344985 Run:29345111 [ 1255.853773][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1255.870314][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1255.908114][ T2684] 0-536866815: [ 1255.916999][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1255.917015][ T2611] Call Trace: [ 1255.917024][ T2611] [ 1255.917033][ T2611] dump_stack_lvl+0xd1/0x138 [ 1255.917073][ T2611] mt_find.cold+0x8b/0x90 [ 1255.921744][ T2684] 0000000000000000 [ 1255.930906][ T2611] ? mas_find+0x1d0/0x1d0 [ 1255.930955][ T2611] find_vma+0x10c/0x1b0 [ 1255.934755][ T2684] 536866816-536870911: [ 1255.937154][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1255.937190][ T2611] ? walk_page_test+0x78/0x180 [ 1255.942276][ T2684] ffff888027ff5380 [ 1255.946097][ T2611] walk_page_range+0x2b1/0x4a0 [ 1255.946141][ T2611] ? __walk_page_range+0x780/0x780 [ 1255.950315][ T2684] 536870912-553635839: [ 1255.954179][ T2611] mlock_fixup+0x650/0x810 [ 1255.966104][ T2684] ffff888027ff57e0 [ 1255.969372][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1255.974101][ T2684] 553635840-553639935: [ 1255.977815][ T2611] ? mlock_fixup+0x810/0x810 [ 1255.977860][ T2611] ? do_futex+0x132/0x360 [ 1255.977900][ T2611] do_mlock+0x25a/0x6d0 [ 1255.986984][ T2684] 0000000000000000 [ 1255.987742][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1255.987777][ T2611] ? folio_evictable+0x270/0x270 [ 1255.987835][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1255.987876][ T2611] do_syscall_64+0x39/0xb0 [ 1255.987915][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1255.987946][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1255.987968][ T2611] 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 [ 1255.987990][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1255.988013][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1255.988030][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1255.988046][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1255.992523][ T2684] 553639936-553635839: [ 1255.996913][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1255.996929][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1255.996964][ T2611] [ 1256.029753][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1256.032754][ T2684] ffff88801b872d20 [ 1256.047721][ T2611] BUG at mt_find:6473 (1) [ 1256.052843][ T2684] 553635840-553644031: [ 1256.063681][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1256.078817][ T2684] ffff88801b872a80 [ 1256.093446][ T2611] 0-18446744073709551615: [ 1256.110124][ T2684] 553644032-553648127: ffff88801b872b60 [ 1256.110207][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1256.110232][ T2684] 553652224-116812546047: [ 1256.127018][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1256.130745][ T2684] 0000000000000000 [ 1256.133722][ T2611] contents: 93708182966272 [ 1256.139714][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1256.139742][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1256.139766][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1256.139790][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1256.163056][ T2611] 20480 [ 1256.164769][ T2684] 139678208487424-139678208491519: [ 1256.178239][ T2611] 18446603349740408832 [ 1256.181064][ T2684] ffff888022bcb0e0 [ 1256.185749][ T2611] 0 0 [ 1256.193633][ T2684] 139678208491520-139678242947071: [ 1256.206670][ T2611] 0 [ 1256.210327][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1256.214943][ T2611] 0 0 [ 1256.221772][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 [ 1256.240215][ T2611] 0 [ 1256.241420][ T2684] 0000000000000000 0 [ 1256.245119][ T2611] 0 | 02 02| [ 1256.248006][ T2684] 000000000000000d [ 1256.320226][ T2611] ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1256.325858][ T2684] 139678208491520-139678216880127: [ 1256.350588][ T2611] 0-139831898275839: [ 1256.355964][ T2684] ffff888022bcb540 [ 1256.356597][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1256.360283][ T2684] 139678216880128-139678218977279: [ 1256.363984][ T2611] contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1256.379720][ T2684] ffff888022bcb8c0 [ 1256.424797][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1256.434105][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1256.441225][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1256.448323][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1256.452375][ T2611] 0-536866815: [ 1256.455268][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1256.465495][ T2611] 0000000000000000 [ 1256.466112][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1256.466142][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1256.466166][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1256.466189][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1256.466214][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1256.480281][ T2611] 536866816-536870911: [ 1256.483943][ T2684] 139678231080960-139678231101439: [ 1256.500033][ T2611] ffff88801fab3540 [ 1256.505201][ T2684] 0000000000000000 [ 1256.514011][ T2611] 536870912-553635839: [ 1256.515051][ T2684] 139678231101440-139678242947071: [ 1256.524196][ T2611] ffff88801fab3700 [ 1256.527105][ T2684] ffff88802104d7e0 [ 1256.527120][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1256.543334][ T2611] 553635840-553639935: [ 1256.594589][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1256.602888][ T2611] 0000000000000000 [ 1256.610403][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1256.612349][ T2684] 139678242979840-139678242983935: [ 1256.616678][ T2611] 553635840-553644031: [ 1256.618889][ T2684] ffff88801b872c40 [ 1256.622219][ T2611] ffff88803fd94a80 [ 1256.632984][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1256.634470][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1256.643782][ T2684] 139678243115008-140736971706367: [ 1256.650567][ T2611] 553648128-553652223: [ 1256.654390][ T2684] 0000000000000000 [ 1256.657091][ T2611] ffff88801fab3620 [ 1256.663354][ T2684] 140736971706368-140736971841535: [ 1256.664426][ T2611] 553652224-116807303167: 0000000000000000 [ 1256.674644][ T2684] ffff88802104dc40 [ 1256.680731][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1256.690966][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1256.693233][ T2684] 140736971841536-140736972345343: [ 1256.697887][ T2611] 93824994463744-93824994603007: [ 1256.699865][ T2684] 0000000000000000 [ 1256.703442][ T2611] ffff88801fab31c0 [ 1256.712984][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1256.713016][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1256.725194][ T2611] 93824994603008-139831898271743: [ 1256.730971][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1256.731000][ T2684] Pass: 29344985 Run:29345112 [ 1256.738266][ T2611] 0000000000000000 [ 1256.743845][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1256.756113][ T2611] 139831898271744-139831898275839: [ 1256.761989][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1256.762006][ T2684] Call Trace: [ 1256.768513][ T2611] ffff88801fab3a80 [ 1256.777562][ T2684] [ 1256.777575][ T2684] dump_stack_lvl+0xd1/0x138 [ 1256.777615][ T2684] mt_find.cold+0x8b/0x90 [ 1256.781476][ T2611] 139831898275840-139831932731391: [ 1256.784596][ T2684] ? mas_find+0x1d0/0x1d0 [ 1256.787846][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1256.792098][ T2684] find_vma+0x10c/0x1b0 [ 1256.808308][ T2611] contents: [ 1256.813598][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1256.818792][ T2611] ffff88801fab3000 139831906664447 [ 1256.821008][ T2684] ? walk_page_test+0x78/0x180 [ 1256.826766][ T2611] ffff88801fab38c0 139831908761599 [ 1256.831618][ T2684] walk_page_range+0x2b1/0x4a0 [ 1256.836700][ T2611] ffff88801fab30e0 139831910858751 [ 1256.842316][ T2684] ? __walk_page_range+0x780/0x780 [ 1256.856582][ T2611] ffff88801ee64000 139831912955903 [ 1256.857355][ T2684] mlock_fixup+0x650/0x810 [ 1256.862559][ T2611] ffff88801ee648c0 139831915053055 [ 1256.866964][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1256.867005][ T2684] ? mlock_fixup+0x810/0x810 [ 1256.872988][ T2611] ffff88801ee64e00 139831919247359 [ 1256.877382][ T2684] ? do_futex+0x132/0x360 [ 1256.877427][ T2684] do_mlock+0x25a/0x6d0 [ 1256.882435][ T2611] ffff88801ee64a80 139831919394815 [ 1256.887171][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1256.887205][ T2684] ? folio_evictable+0x270/0x270 [ 1256.892052][ T2611] ffff88801ee640e0 139831920123903 [ 1256.897692][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1256.897735][ T2684] do_syscall_64+0x39/0xb0 [ 1256.897770][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1256.897799][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1256.897821][ T2684] 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 [ 1256.897844][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1256.897871][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1256.897889][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1256.897906][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1256.897922][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1256.897939][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1256.897978][ T2684] [ 1256.902508][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1256.934201][ T2611] ffff88801ee64b60 139831920459775 [ 1256.947187][ T2684] BUG at mt_find:6473 (1) [ 1256.966256][ T2611] 0000000000000000 139831920463871 [ 1256.968192][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1256.974840][ T2611] ffff88801ee641c0 139831920828415 [ 1256.982820][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1257.008426][ T2611] ffff88801ee649a0 139831920865279 [ 1257.012223][ T2684] 0000000000000000 0 [ 1257.026804][ T2611] 0000000000000000 139831920885759 [ 1257.031157][ T2684] 0000000000000000 [ 1257.040143][ T2611] ffff88801ee64380 139831932731391 [ 1257.047165][ T2684] 0-139678208491519: [ 1257.096745][ T2611] 0000000000000000 0 000000000000000d [ 1257.096775][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1257.096801][ T2611] 139831906664448-139831908761599: [ 1257.115511][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1257.119761][ T2611] ffff88801fab38c0 [ 1257.129600][ T2684] contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1257.152104][ T2611] 139831908761600-139831910858751: [ 1257.178128][ T2684] 0-536866815: 0000000000000000 [ 1257.178156][ T2684] 536866816-536870911: ffff888027ff5380 [ 1257.178179][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1257.178203][ T2684] 553635840-553639935: 0000000000000000 [ 1257.178227][ T2684] 553639936-553635839: ffff88801b872d20 [ 1257.178250][ T2684] 553635840-553644031: ffff88801b872a80 [ 1257.178273][ T2684] 553644032-553648127: ffff88801b872b60 [ 1257.194217][ T2611] ffff88801fab30e0 [ 1257.194938][ T2684] 553648128-553652223: [ 1257.206937][ T2611] 139831910858752-139831912955903: [ 1257.215159][ T2684] ffff888027ff58c0 [ 1257.237334][ T2611] ffff88801ee64000 [ 1257.240505][ T2684] 553652224-116812546047: [ 1257.242168][ T2611] 139831912955904-139831915053055: [ 1257.245865][ T2684] 0000000000000000 [ 1257.253313][ T2611] ffff88801ee648c0 [ 1257.264093][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1257.264805][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1257.271535][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1257.284566][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1257.286069][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1257.292028][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1257.305306][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1257.310444][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1257.312753][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1257.322863][ T2684] 93825025568768-139678208487423: [ 1257.327048][ T2611] 139831920828416-139831920865279: [ 1257.331770][ T2684] 0000000000000000 [ 1257.332503][ T2611] ffff88801ee649a0 [ 1257.338209][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1257.354876][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1257.359044][ T2611] 139831920865280-139831920885759: [ 1257.410154][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1257.410185][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1257.410206][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1257.410230][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1257.410253][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1257.410276][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1257.410300][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1257.410322][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1257.410346][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1257.410369][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1257.410393][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1257.410417][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1257.410446][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1257.430137][ T2611] 0000000000000000 [ 1257.436959][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1257.436987][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1257.453197][ T2611] 139831920885760-139831932731391: [ 1257.460025][ T2684] 0000000000000000 0 [ 1257.479715][ T2611] ffff88801ee64380 [ 1257.486495][ T2684] 0000000000000008 [ 1257.505433][ T2611] 139831932731392-18446744073709551615: [ 1257.507211][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1257.507237][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1257.507261][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1257.507286][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1257.507308][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1257.507330][ T2684] 140736971841536-140736972345343: [ 1257.515556][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1257.518006][ T2684] 0000000000000000 [ 1257.518019][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1257.518046][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1257.518070][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1257.518093][ T2684] Pass: 29344985 Run:29345113 [ 1257.567812][ T2611] contents: [ 1257.581890][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1257.588173][ T2611] 0000000000000000 139831934558207 [ 1257.594593][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1257.601888][ T2611] ffff888027ac57e0 139831934562303 [ 1257.608416][ T2684] Call Trace: [ 1257.608426][ T2684] [ 1257.608436][ T2684] dump_stack_lvl+0xd1/0x138 [ 1257.608483][ T2684] mt_find.cold+0x8b/0x90 [ 1257.615614][ T2611] ffff888027ac51c0 139831934693375 [ 1257.622312][ T2684] ? mas_find+0x1d0/0x1d0 [ 1257.622362][ T2684] find_vma+0x10c/0x1b0 [ 1257.727442][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1257.732855][ T2684] ? walk_page_test+0x78/0x180 [ 1257.737638][ T2684] walk_page_range+0x2b1/0x4a0 [ 1257.742422][ T2684] ? __walk_page_range+0x780/0x780 [ 1257.747570][ T2684] mlock_fixup+0x650/0x810 [ 1257.752017][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1257.757239][ T2684] ? mlock_fixup+0x810/0x810 [ 1257.761856][ T2684] ? do_futex+0x132/0x360 [ 1257.766218][ T2684] do_mlock+0x25a/0x6d0 [ 1257.770392][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1257.775514][ T2684] ? folio_evictable+0x270/0x270 [ 1257.780495][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1257.785281][ T2684] do_syscall_64+0x39/0xb0 [ 1257.789718][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1257.795623][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1257.800042][ T2684] 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 [ 1257.819655][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1257.828073][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1257.836053][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1257.844026][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1257.852172][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1257.860145][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1257.868139][ T2684] [ 1257.881326][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1257.884464][ T2611] 0000000000000000 140723968368639 [ 1257.887613][ T2684] BUG at mt_find:6473 (1) [ 1257.889881][ T2611] ffff88801ee64540 140723968503807 [ 1257.892900][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1257.903796][ T2611] 0000000000000000 140723969118207 [ 1257.911452][ T2684] 0-18446744073709551615: [ 1257.913660][ T2611] ffff88801ee642a0 140723969134591 [ 1257.916711][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1257.935567][ T2611] ffff888023418540 140723969142783 [ 1257.962960][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1257.971796][ T2611] 0000000000000000 18446744073709551615 [ 1258.026001][ T2684] 0-536866815: [ 1258.031612][ T2611] 0000000000000000 0 [ 1258.031662][ T2684] 0000000000000000 [ 1258.035454][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1258.035521][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1258.035545][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1258.035567][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1258.035591][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1258.035614][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1258.035637][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1258.035661][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1258.035685][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1258.035710][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1258.035731][ T2611] Pass: 29344985 Run:29345114 [ 1258.035744][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1258.035767][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1258.035780][ T2611] Call Trace: [ 1258.035788][ T2611] [ 1258.035799][ T2611] dump_stack_lvl+0xd1/0x138 [ 1258.042483][ T2684] 536866816-536870911: [ 1258.043489][ T2611] mt_find.cold+0x8b/0x90 [ 1258.055467][ T2684] ffff888027ff5380 [ 1258.062347][ T2611] ? mas_find+0x1d0/0x1d0 [ 1258.062398][ T2611] find_vma+0x10c/0x1b0 [ 1258.069314][ T2684] 536870912-553635839: [ 1258.076198][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1258.076234][ T2611] ? walk_page_test+0x78/0x180 [ 1258.083133][ T2684] ffff888027ff57e0 [ 1258.090047][ T2611] walk_page_range+0x2b1/0x4a0 [ 1258.090084][ T2611] ? __walk_page_range+0x780/0x780 [ 1258.090135][ T2611] mlock_fixup+0x650/0x810 [ 1258.090182][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1258.097134][ T2684] 553635840-553639935: [ 1258.104029][ T2611] ? mlock_fixup+0x810/0x810 [ 1258.110956][ T2684] 0000000000000000 [ 1258.118284][ T2611] ? do_futex+0x132/0x360 [ 1258.122952][ T2684] 553639936-553635839: [ 1258.132733][ T2611] do_mlock+0x25a/0x6d0 [ 1258.145274][ T2684] ffff88801b872d20 [ 1258.146065][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1258.146100][ T2611] ? folio_evictable+0x270/0x270 [ 1258.149022][ T2684] 553635840-553644031: [ 1258.153608][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1258.158098][ T2684] ffff88801b872a80 [ 1258.162375][ T2611] do_syscall_64+0x39/0xb0 [ 1258.166097][ T2684] 553644032-553648127: [ 1258.170379][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1258.174510][ T2684] ffff88801b872b60 [ 1258.178989][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1258.179013][ T2611] 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 [ 1258.184372][ T2684] 553648128-553652223: [ 1258.189130][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1258.189155][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1258.189173][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1258.189187][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1258.189202][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1258.189217][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1258.189252][ T2611] [ 1258.239351][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1258.243044][ T2684] ffff888027ff58c0 [ 1258.257247][ T2611] BUG at mt_find:6473 (1) [ 1258.257268][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1258.257289][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: [ 1258.263905][ T2684] 553652224-116812546047: [ 1258.265766][ T2611] 93708182966272 [ 1258.270224][ T2684] 0000000000000000 [ 1258.270238][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1258.270261][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1258.270285][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1258.270309][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1258.270332][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1258.270357][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1258.285714][ T2611] 20480 [ 1258.289185][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 [ 1258.319941][ T2611] 18446603349740408832 [ 1258.321879][ T2684] ffff888022bcbc40 139678223171583 [ 1258.351225][ T2611] 0 [ 1258.365505][ T2684] ffff888022bcbee0 139678225268735 [ 1258.372826][ T2611] 0 [ 1258.377966][ T2684] ffff88802104dee0 139678229463039 [ 1258.380938][ T2611] 0 [ 1258.389122][ T2684] ffff88802104d000 139678229610495 [ 1258.409136][ T2611] 0 [ 1258.411957][ T2684] ffff88802104d2a0 139678230339583 [ 1258.423783][ T2611] 0 [ 1258.424981][ T2684] ffff88802104d380 139678230675455 [ 1258.443752][ T2611] 0 [ 1258.446593][ T2684] 0000000000000000 139678230679551 [ 1258.465773][ T2611] 0 [ 1258.475559][ T2684] ffff88802104d620 139678231044095 [ 1258.490796][ T2611] | 02 02| [ 1258.502797][ T2684] ffff88802104d8c0 139678231080959 [ 1258.505302][ T2611] ffff888089db9e0c 139831898275839 [ 1258.506863][ T2684] 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1258.506922][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1258.517923][ T2611] ffff888089db9c0c 139831932731391 [ 1258.519951][ T2684] 139678216880128-139678218977279: [ 1258.526280][ T2611] ffff8880777b940c 18446744073709551615 [ 1258.527588][ T2684] ffff888022bcb8c0 [ 1258.532933][ T2611] 0000000000000000 0 [ 1258.535121][ T2684] 139678218977280-139678221074431: [ 1258.543509][ T2611] 0000000000000000 0 [ 1258.549047][ T2684] ffff888022bcb9a0 [ 1258.571250][ T2611] 0000000000000000 0 [ 1258.572231][ T2684] 139678221074432-139678223171583: [ 1258.578172][ T2611] 0000000000000000 0 [ 1258.585951][ T2684] ffff888022bcbc40 [ 1258.587808][ T2611] 0000000000000000 0 [ 1258.591155][ T2684] 139678223171584-139678225268735: [ 1258.597012][ T2611] 0000000000000000 0 [ 1258.609466][ T2684] ffff888022bcbee0 [ 1258.614676][ T2611] 0000000000000000 [ 1258.620336][ T2684] 139678225268736-139678229463039: [ 1258.640419][ T2611] 0-139831898275839: [ 1258.643161][ T2684] ffff88802104dee0 [ 1258.658610][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1258.662275][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1258.665563][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1258.681333][ T2611] contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1258.685449][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1258.731361][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1258.733304][ T2611] 0-536866815: [ 1258.738387][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1258.738415][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1258.738436][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1258.738457][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1258.738478][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1258.738701][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1258.738725][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1258.738749][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1258.738773][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1258.738794][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1258.738817][ T2684] 140736971841536-140736972345343: [ 1258.753135][ T2611] 0000000000000000 [ 1258.762728][ T2684] 0000000000000000 [ 1258.764679][ T2611] 536866816-536870911: [ 1258.770651][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1258.770680][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1258.770704][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1258.827825][ T2611] ffff88801fab3540 [ 1258.845185][ T2684] Pass: 29344985 Run:29345115 [ 1258.873010][ T2611] 536870912-553635839: [ 1258.873182][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1258.880590][ T2611] ffff88801fab3700 [ 1258.886986][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1258.887001][ T2684] Call Trace: [ 1258.887009][ T2684] [ 1258.887019][ T2684] dump_stack_lvl+0xd1/0x138 [ 1258.887059][ T2684] mt_find.cold+0x8b/0x90 [ 1258.894654][ T2611] 553635840-553639935: [ 1258.898104][ T2684] ? mas_find+0x1d0/0x1d0 [ 1258.898154][ T2684] find_vma+0x10c/0x1b0 [ 1258.903814][ T2611] 0000000000000000 [ 1258.907283][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1258.907319][ T2684] ? walk_page_test+0x78/0x180 [ 1258.907354][ T2684] walk_page_range+0x2b1/0x4a0 [ 1258.917617][ T2611] 553639936-553635839: [ 1258.920826][ T2684] ? __walk_page_range+0x780/0x780 [ 1258.940463][ T2611] ffff88803fd947e0 [ 1258.941685][ T2684] mlock_fixup+0x650/0x810 [ 1258.946327][ T2611] 553635840-553644031: [ 1258.950471][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1258.954770][ T2611] ffff88803fd94a80 [ 1258.958911][ T2684] ? mlock_fixup+0x810/0x810 [ 1258.958957][ T2684] ? do_futex+0x132/0x360 [ 1258.958996][ T2684] do_mlock+0x25a/0x6d0 [ 1258.959030][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1258.959060][ T2684] ? folio_evictable+0x270/0x270 [ 1258.959119][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1258.959160][ T2684] do_syscall_64+0x39/0xb0 [ 1258.959199][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1258.964765][ T2611] 553644032-553648127: [ 1258.968271][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1258.968296][ T2684] 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 [ 1258.968318][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1258.973703][ T2611] ffff88803821b0e0 [ 1258.977826][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1258.977844][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1258.977863][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1258.977877][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1258.977891][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1258.977926][ T2684] [ 1258.981351][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1259.014758][ T2611] 553648128-553652223: [ 1259.015844][ T2684] BUG at mt_find:6473 (1) [ 1259.024758][ T2611] ffff88801fab3620 [ 1259.029322][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1259.029347][ T2684] 0-18446744073709551615: [ 1259.040456][ T2611] 553652224-116807303167: [ 1259.043746][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1259.069909][ T2611] 0000000000000000 [ 1259.078619][ T2684] contents: [ 1259.096732][ T2611] 116807303168-116811497471: [ 1259.100729][ T2684] 93708206592000 [ 1259.118229][ T2611] ffff88801fab3460 [ 1259.122857][ T2684] 20480 [ 1259.148671][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1259.148705][ T2684] 18446603336737181696 [ 1259.152407][ T2611] 93824994463744-93824994603007: [ 1259.160858][ T2684] 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1259.161033][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 [ 1259.179210][ T2611] ffff88801fab31c0 [ 1259.181600][ T2684] ffff888027ff5380 536870911 [ 1259.184873][ T2611] 93824994603008-139831898271743: [ 1259.189945][ T2684] ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1259.190118][ T2684] 0-536866815: [ 1259.200790][ T2611] 0000000000000000 [ 1259.209296][ T2684] 0000000000000000 [ 1259.218057][ T2611] 139831898271744-139831898275839: [ 1259.242201][ T2684] 536866816-536870911: [ 1259.266184][ T2611] ffff88801fab3a80 [ 1259.268554][ T2684] ffff888027ff5380 [ 1259.331271][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1259.336159][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1259.395809][ T2684] 553635840-553639935: 0000000000000000 [ 1259.401949][ T2684] 553639936-553635839: ffff88801b872d20 [ 1259.408002][ T2684] 553635840-553644031: ffff88801b872a80 [ 1259.409647][ T2611] 139831898275840-139831906664447: [ 1259.413908][ T2684] 553644032-553648127: ffff88801b872b60 [ 1259.425459][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1259.428812][ T2611] ffff88801fab3000 [ 1259.431507][ T2684] 553652224-116812546047: 0000000000000000 [ 1259.435579][ T2611] 139831906664448-139831908761599: [ 1259.443608][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1259.449980][ T2611] ffff88801fab38c0 [ 1259.455717][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1259.466162][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1259.467554][ T2611] 139831908761600-139831910858751: [ 1259.472934][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1259.472959][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1259.472980][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1259.473207][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1259.473228][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1259.473250][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1259.473274][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1259.486493][ T2611] ffff88801fab30e0 [ 1259.492830][ T2684] 139678223171584-139678225268735: [ 1259.580780][ T2611] 139831910858752-139831912955903: [ 1259.581508][ T2684] ffff888022bcbee0 [ 1259.587103][ T2611] ffff88801ee64000 [ 1259.595971][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1259.599892][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1259.615014][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1259.616421][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1259.622466][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1259.636044][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1259.636399][ T2611] 139831919394816-139831920123903: [ 1259.643056][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1259.656090][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1259.657013][ T2611] ffff88801ee640e0 [ 1259.663041][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1259.673796][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1259.677401][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1259.680845][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1259.696971][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1259.703937][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1259.754140][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1259.754349][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1259.768285][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1259.770483][ T2611] 139831920463872-139831920828415: [ 1259.775240][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1259.787896][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1259.794876][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1259.800394][ T2611] ffff88801ee641c0 [ 1259.803975][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1259.807373][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1259.812581][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1259.826574][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1259.828809][ T2611] 139831920865280-139831920885759: [ 1259.833559][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1259.845760][ T2611] 0000000000000000 [ 1259.846579][ T2684] Pass: 29344985 Run:29345116 [ 1259.850611][ T2611] 139831920885760-139831932731391: [ 1259.854919][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1259.863359][ T2611] ffff88801ee64380 [ 1259.870236][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1259.870252][ T2684] Call Trace: [ 1259.870260][ T2684] [ 1259.870270][ T2684] dump_stack_lvl+0xd1/0x138 [ 1259.874758][ T2611] 139831932731392-18446744073709551615: [ 1259.884107][ T2684] mt_find.cold+0x8b/0x90 [ 1259.884149][ T2684] ? mas_find+0x1d0/0x1d0 [ 1259.884192][ T2684] find_vma+0x10c/0x1b0 [ 1259.884218][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1259.884249][ T2684] ? walk_page_test+0x78/0x180 [ 1259.884284][ T2684] walk_page_range+0x2b1/0x4a0 [ 1259.884322][ T2684] ? __walk_page_range+0x780/0x780 [ 1259.884379][ T2684] mlock_fixup+0x650/0x810 [ 1259.889021][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1259.890646][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1259.895206][ T2611] contents: 0000000000000000 139831934558207 [ 1259.900996][ T2684] ? mlock_fixup+0x810/0x810 [ 1259.901042][ T2684] ? do_futex+0x132/0x360 [ 1259.901084][ T2684] do_mlock+0x25a/0x6d0 [ 1259.970153][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1259.975284][ T2684] ? folio_evictable+0x270/0x270 [ 1259.980259][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1259.985045][ T2684] do_syscall_64+0x39/0xb0 [ 1259.989485][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1259.995388][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1259.999814][ T2684] 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 [ 1260.019432][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1260.027856][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1260.035836][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1260.043814][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1260.051791][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1260.059767][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1260.067760][ T2684] [ 1260.074803][ T2611] ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1260.085687][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1260.125984][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1260.127542][ T2684] BUG at mt_find:6473 (1) [ 1260.132953][ T2611] 139831934558208-139831934562303: [ 1260.137332][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1260.137354][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 [ 1260.151472][ T2611] ffff888027ac57e0 [ 1260.151488][ T2611] 139831934562304-139831934693375: [ 1260.163923][ T2684] 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1260.178929][ T2611] ffff888027ac51c0 [ 1260.202328][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1260.214013][ T2611] 139831934693376-140723968368639: [ 1260.254693][ T2684] 0-536866815: 0000000000000000 [ 1260.264411][ T2611] 0000000000000000 [ 1260.265724][ T2684] 536866816-536870911: ffff888027ff5380 [ 1260.270926][ T2611] 140723968368640-140723968503807: [ 1260.275332][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1260.287008][ T2684] 553635840-553639935: 0000000000000000 [ 1260.292704][ T2611] ffff88801ee64540 [ 1260.293244][ T2684] 553639936-553635839: ffff88801b872d20 [ 1260.301105][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1260.302631][ T2684] 553635840-553644031: [ 1260.310167][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1260.316617][ T2684] ffff88801b872a80 [ 1260.323342][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1260.329113][ T2684] 553644032-553648127: ffff88801b872b60 [ 1260.332679][ T2611] 140723969142784-18446744073709551615: [ 1260.338536][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1260.350594][ T2684] 553652224-116812546047: 0000000000000000 [ 1260.350999][ T2611] 0000000000000000 [ 1260.356853][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1260.367096][ T2611] Pass: 29344985 Run:29345117 [ 1260.371810][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1260.381629][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1260.391688][ T2611] Call Trace: [ 1260.394974][ T2611] [ 1260.397919][ T2611] dump_stack_lvl+0xd1/0x138 [ 1260.402530][ T2611] mt_find.cold+0x8b/0x90 [ 1260.406889][ T2611] ? mas_find+0x1d0/0x1d0 [ 1260.411241][ T2611] find_vma+0x10c/0x1b0 [ 1260.415489][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1260.420872][ T2611] ? walk_page_test+0x78/0x180 [ 1260.425658][ T2611] walk_page_range+0x2b1/0x4a0 [ 1260.430438][ T2611] ? __walk_page_range+0x780/0x780 [ 1260.435578][ T2611] mlock_fixup+0x650/0x810 [ 1260.440107][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1260.445327][ T2611] ? mlock_fixup+0x810/0x810 [ 1260.449945][ T2611] ? do_futex+0x132/0x360 [ 1260.454293][ T2611] do_mlock+0x25a/0x6d0 [ 1260.458474][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1260.463599][ T2611] ? folio_evictable+0x270/0x270 [ 1260.468574][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1260.473357][ T2611] do_syscall_64+0x39/0xb0 [ 1260.477815][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1260.483759][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1260.488191][ T2611] 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 [ 1260.507808][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1260.516231][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1260.524300][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1260.532708][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1260.541032][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1260.549007][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1260.557005][ T2611] [ 1260.568626][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1260.575279][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1260.582671][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1260.590045][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1260.598029][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1260.653690][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1260.660981][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1260.670611][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1260.672589][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1260.678054][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1260.690975][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1260.692378][ T2611] BUG at mt_find:6473 (1) [ 1260.698656][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1260.703917][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1260.717148][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1260.719289][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: [ 1260.724955][ T2684] 139678229610496-139678230339583: [ 1260.724961][ T2611] 93708182966272 [ 1260.724974][ T2684] ffff88802104d2a0 [ 1260.735655][ T2611] 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1260.735865][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 [ 1260.751504][ T2684] 139678230339584-139678230675455: [ 1260.820105][ T2611] 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1260.836943][ T2684] ffff88802104d380 [ 1260.840681][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1260.847733][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1260.849028][ T2611] 0-536866815: [ 1260.854681][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1260.865565][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1260.867885][ T2611] 0000000000000000 [ 1260.872690][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1260.882756][ T2611] 536866816-536870911: [ 1260.883554][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1260.893609][ T2611] ffff88801fab3540 [ 1260.941846][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1260.951066][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1260.954233][ T2611] 536870912-553635839: [ 1260.958137][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1260.969664][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1260.976698][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1260.983664][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1260.986102][ T2611] ffff88801fab3700 [ 1260.990646][ T2684] 140736972345344-140736972361727: [ 1260.994315][ T2611] 553635840-553639935: 0000000000000000 [ 1260.999942][ T2684] ffff888022c0d9a0 [ 1260.999955][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1260.999980][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1261.000005][ T2684] Pass: 29344987 Run:29345120 [ 1261.000019][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1261.000046][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1261.000061][ T2684] Call Trace: [ 1261.000069][ T2684] [ 1261.000080][ T2684] dump_stack_lvl+0xd1/0x138 [ 1261.009491][ T2611] 553639936-553635839: [ 1261.009651][ T2684] mt_find.cold+0x8b/0x90 [ 1261.016991][ T2611] ffff88803fd947e0 [ 1261.023913][ T2684] ? mas_find+0x1d0/0x1d0 [ 1261.029017][ T2611] 553635840-553644031: [ 1261.038357][ T2684] find_vma+0x10c/0x1b0 [ 1261.038389][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1261.038418][ T2684] ? walk_page_test+0x78/0x180 [ 1261.049098][ T2611] ffff88803fd94a80 [ 1261.051754][ T2684] walk_page_range+0x2b1/0x4a0 [ 1261.054822][ T2611] 553644032-553648127: [ 1261.059242][ T2684] ? __walk_page_range+0x780/0x780 [ 1261.059295][ T2684] mlock_fixup+0x650/0x810 [ 1261.059346][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1261.059383][ T2684] ? mlock_fixup+0x810/0x810 [ 1261.073370][ T2611] ffff88803821b0e0 [ 1261.076242][ T2684] ? do_futex+0x132/0x360 [ 1261.076287][ T2684] do_mlock+0x25a/0x6d0 [ 1261.076323][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1261.076358][ T2684] ? folio_evictable+0x270/0x270 [ 1261.082873][ T2611] 553648128-553652223: [ 1261.085012][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1261.159103][ T2684] do_syscall_64+0x39/0xb0 [ 1261.163549][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1261.169454][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1261.173873][ T2684] 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 [ 1261.193488][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1261.201911][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1261.209886][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1261.217860][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1261.225833][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1261.233807][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1261.241800][ T2684] [ 1261.247982][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1261.253922][ T2684] BUG at mt_find:6473 (1) [ 1261.258519][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1261.267062][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1261.268133][ T2611] ffff88801fab3620 [ 1261.304945][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1261.324534][ T2611] 553652224-116807303167: 0000000000000000 [ 1261.359038][ T2684] 0-536866815: [ 1261.363681][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1261.367731][ T2684] 0000000000000000 [ 1261.367742][ T2684] 536866816-536870911: ffff888027ff5380 [ 1261.367767][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1261.367790][ T2684] 553635840-553639935: 0000000000000000 [ 1261.367813][ T2684] 553639936-553635839: ffff88801b872d20 [ 1261.367836][ T2684] 553635840-553644031: ffff88801b872a80 [ 1261.367859][ T2684] 553644032-553648127: ffff88801b872b60 [ 1261.367883][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1261.367905][ T2684] 553652224-116812546047: [ 1261.393535][ T2611] 116811497472-93824994463743: [ 1261.407983][ T2684] 0000000000000000 [ 1261.408000][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1261.408024][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1261.408048][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1261.408071][ T2684] 93825025568768-139678208487423: [ 1261.424174][ T2611] 0000000000000000 [ 1261.429968][ T2684] 0000000000000000 [ 1261.429982][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1261.430008][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 [ 1261.434475][ T2611] 93824994463744-93824994603007: [ 1261.445201][ T2684] 0000000000000000 139678230679551 [ 1261.447346][ T2611] ffff88801fab31c0 [ 1261.456058][ T2684] ffff88802104d620 139678231044095 [ 1261.465944][ T2611] 93824994603008-139831898271743: [ 1261.468626][ T2684] ffff88802104d8c0 139678231080959 [ 1261.475584][ T2611] 0000000000000000 [ 1261.510894][ T2684] 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1261.510951][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1261.510978][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1261.511003][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1261.511027][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1261.511050][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1261.511073][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1261.511098][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1261.511128][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1261.511153][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1261.511176][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1261.511199][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1261.511222][ T2684] 139678231044096-139678231080959: [ 1261.530668][ T2611] 139831898271744-139831898275839: [ 1261.532058][ T2684] ffff88802104d8c0 [ 1261.556518][ T2611] ffff88801fab3a80 [ 1261.563548][ T2684] 139678231080960-139678231101439: [ 1261.579776][ T2611] 139831898275840-139831932731391: [ 1261.586571][ T2684] 0000000000000000 [ 1261.598233][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1261.598423][ T2684] 139678231101440-139678242947071: [ 1261.605577][ T2611] contents: [ 1261.612680][ T2684] ffff88802104d7e0 [ 1261.641623][ T2611] ffff88801fab3000 139831906664447 [ 1261.646078][ T2684] 139678242947072-18446744073709551615: [ 1261.657129][ T2611] ffff88801fab38c0 139831908761599 [ 1261.658842][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1261.664040][ T2611] ffff88801fab30e0 139831910858751 [ 1261.667859][ T2684] contents: [ 1261.689909][ T2611] ffff88801ee64000 139831912955903 [ 1261.695352][ T2684] 0000000000000000 139678242979839 [ 1261.706407][ T2611] ffff88801ee648c0 139831915053055 [ 1261.713157][ T2684] ffff88801b872c40 139678242983935 [ 1261.727454][ T2611] ffff88801ee64e00 139831919247359 [ 1261.731385][ T2684] ffff88801b8729a0 139678243115007 [ 1261.747146][ T2611] ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 [ 1261.752339][ T2684] 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1261.770304][ T2611] ffff88801ee64b60 139831920459775 [ 1261.792502][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1261.792533][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1261.792557][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1261.819590][ T2611] 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1261.820908][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1261.846607][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1261.850318][ T2611] 139831898275840-139831906664447: [ 1261.853562][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1261.865363][ T2611] ffff88801fab3000 [ 1261.866244][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1261.866273][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1261.866297][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1261.866322][ T2684] Pass: 29344988 Run:29345122 [ 1261.866337][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1261.866362][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1261.866376][ T2684] Call Trace: [ 1261.866384][ T2684] [ 1261.876663][ T2611] 139831906664448-139831908761599: [ 1261.877052][ T2684] dump_stack_lvl+0xd1/0x138 [ 1261.883975][ T2611] ffff88801fab38c0 [ 1261.891330][ T2684] mt_find.cold+0x8b/0x90 [ 1261.891366][ T2684] ? mas_find+0x1d0/0x1d0 [ 1261.891410][ T2684] find_vma+0x10c/0x1b0 [ 1261.896781][ T2611] 139831908761600-139831910858751: [ 1261.905846][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1261.916285][ T2611] ffff88801fab30e0 [ 1261.919165][ T2684] ? walk_page_test+0x78/0x180 [ 1261.922085][ T2611] 139831910858752-139831912955903: [ 1261.927614][ T2684] walk_page_range+0x2b1/0x4a0 [ 1261.927652][ T2684] ? __walk_page_range+0x780/0x780 [ 1261.927700][ T2684] mlock_fixup+0x650/0x810 [ 1261.927747][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1261.927788][ T2684] ? mlock_fixup+0x810/0x810 [ 1261.927836][ T2684] ? do_futex+0x132/0x360 [ 1261.927881][ T2684] do_mlock+0x25a/0x6d0 [ 1261.927917][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1261.934343][ T2611] ffff88801ee64000 [ 1261.936204][ T2684] ? folio_evictable+0x270/0x270 [ 1261.936268][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1261.936305][ T2684] do_syscall_64+0x39/0xb0 [ 1261.936343][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1261.936371][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1261.936393][ T2684] 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 [ 1261.936416][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1261.936443][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1261.936462][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1261.936478][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1261.936493][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1261.936508][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1261.936543][ T2684] [ 1262.114000][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1262.121295][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1262.127281][ T2684] BUG at mt_find:6473 (1) [ 1262.131675][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1262.140544][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1262.149210][ T2611] 139831915053056-139831919247359: [ 1262.178096][ T2684] 0-139678208491519: [ 1262.178136][ T2611] ffff88801ee64e00 [ 1262.183657][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1262.196066][ T2611] 139831919247360-139831919394815: [ 1262.242466][ T2684] 0-536866815: 0000000000000000 [ 1262.253638][ T2684] 536866816-536870911: ffff888027ff5380 [ 1262.259667][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1262.265602][ T2684] 553635840-553639935: 0000000000000000 [ 1262.270078][ T2611] ffff88801ee64a80 [ 1262.271691][ T2684] 553639936-553635839: ffff88801b872d20 [ 1262.275747][ T2611] 139831919394816-139831920123903: [ 1262.281237][ T2684] 553635840-553644031: ffff88801b872a80 [ 1262.281265][ T2684] 553644032-553648127: ffff88801b872b60 [ 1262.281288][ T2684] 553648128-553652223: [ 1262.295983][ T2611] ffff88801ee640e0 [ 1262.298812][ T2684] ffff888027ff58c0 [ 1262.303110][ T2611] 139831920123904-139831920459775: [ 1262.306929][ T2684] 553652224-116812546047: 0000000000000000 [ 1262.306963][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1262.306988][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1262.307012][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1262.307036][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1262.307059][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1262.307082][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1262.321520][ T2611] ffff88801ee64b60 [ 1262.322595][ T2684] contents: ffff888022bcb540 139678216880127 [ 1262.343320][ T2611] 139831920459776-139831920463871: [ 1262.360661][ T2684] ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1262.427124][ T2611] 0000000000000000 [ 1262.430872][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1262.438333][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1262.445662][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1262.445697][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1262.460459][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1262.461543][ T2684] 139678216880128-139678218977279: [ 1262.467716][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1262.477797][ T2684] ffff888022bcb8c0 [ 1262.527262][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1262.534240][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1262.535318][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1262.541795][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1262.549886][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1262.556478][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1262.570061][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1262.570093][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1262.570116][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1262.570140][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1262.570164][ T2684] 139678230339584-139678230675455: [ 1262.588736][ T2611] 140723968368640-140723968503807: [ 1262.598007][ T2684] ffff88802104d380 [ 1262.598022][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1262.598045][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1262.610025][ T2611] ffff88801ee64540 [ 1262.613030][ T2684] 139678231044096-139678231080959: [ 1262.620326][ T2611] 140723968503808-140723969118207: [ 1262.628480][ T2684] ffff88802104d8c0 [ 1262.639477][ T2611] 0000000000000000 [ 1262.642711][ T2684] 139678231080960-139678231101439: [ 1262.646714][ T2611] 140723969118208-140723969134591: [ 1262.649940][ T2684] 0000000000000000 [ 1262.655555][ T2611] ffff88801ee642a0 [ 1262.660593][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1262.660622][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1262.660848][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1262.660872][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1262.660896][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1262.660921][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1262.660943][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1262.660967][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1262.660991][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1262.661014][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1262.661036][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1262.661059][ T2684] Pass: 29344988 Run:29345123 [ 1262.661073][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1262.661096][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1262.661110][ T2684] Call Trace: [ 1262.686113][ T2611] 140723969134592-140723969142783: [ 1262.728409][ T2684] [ 1262.728428][ T2684] dump_stack_lvl+0xd1/0x138 [ 1262.728465][ T2684] mt_find.cold+0x8b/0x90 [ 1262.728500][ T2684] ? mas_find+0x1d0/0x1d0 [ 1262.736285][ T2611] ffff888023418540 [ 1262.742350][ T2684] find_vma+0x10c/0x1b0 [ 1262.761632][ T2611] 140723969142784-18446744073709551615: [ 1262.763092][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1262.770821][ T2611] 0000000000000000 [ 1262.776931][ T2684] ? walk_page_test+0x78/0x180 [ 1262.776970][ T2684] walk_page_range+0x2b1/0x4a0 [ 1262.784116][ T2611] Pass: 29344988 Run:29345123 [ 1262.791256][ T2684] ? __walk_page_range+0x780/0x780 [ 1262.791312][ T2684] mlock_fixup+0x650/0x810 [ 1262.887608][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1262.892843][ T2684] ? mlock_fixup+0x810/0x810 [ 1262.897484][ T2684] ? do_futex+0x132/0x360 [ 1262.901860][ T2684] do_mlock+0x25a/0x6d0 [ 1262.906143][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1262.911280][ T2684] ? folio_evictable+0x270/0x270 [ 1262.916260][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1262.921050][ T2684] do_syscall_64+0x39/0xb0 [ 1262.925494][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1262.931401][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1262.935827][ T2684] 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 [ 1262.955461][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1262.963903][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1262.971887][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1262.979866][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1262.987848][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1262.995827][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1263.003858][ T2684] [ 1263.006893][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1263.009811][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1263.016711][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1263.016726][ T2611] Call Trace: [ 1263.016734][ T2611] [ 1263.016745][ T2611] dump_stack_lvl+0xd1/0x138 [ 1263.016785][ T2611] mt_find.cold+0x8b/0x90 [ 1263.016818][ T2611] ? mas_find+0x1d0/0x1d0 [ 1263.022692][ T2684] BUG at mt_find:6473 (1) [ 1263.032754][ T2611] find_vma+0x10c/0x1b0 [ 1263.032784][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1263.036079][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1263.038985][ T2611] ? walk_page_test+0x78/0x180 [ 1263.043548][ T2684] 0-18446744073709551615: [ 1263.047860][ T2611] walk_page_range+0x2b1/0x4a0 [ 1263.047900][ T2611] ? __walk_page_range+0x780/0x780 [ 1263.052208][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1263.056539][ T2611] mlock_fixup+0x650/0x810 [ 1263.056592][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1263.056633][ T2611] ? mlock_fixup+0x810/0x810 [ 1263.060913][ T2684] contents: [ 1263.066124][ T2611] ? do_futex+0x132/0x360 [ 1263.066167][ T2611] do_mlock+0x25a/0x6d0 [ 1263.066202][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1263.132299][ T2611] ? folio_evictable+0x270/0x270 [ 1263.137284][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1263.142077][ T2611] do_syscall_64+0x39/0xb0 [ 1263.146517][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1263.152421][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1263.156843][ T2611] 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 [ 1263.176461][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1263.184883][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1263.192859][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1263.200834][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1263.208809][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1263.216786][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1263.224784][ T2611] [ 1263.230744][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1263.241801][ T2611] BUG at mt_find:6473 (1) [ 1263.246389][ T2684] 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 [ 1263.246601][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1263.246611][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1263.276784][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 [ 1263.286006][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1263.298144][ T2684] 0-536866815: 0000000000000000 [ 1263.298167][ T2684] 536866816-536870911: ffff888027ff5380 [ 1263.298189][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1263.358621][ T2611] 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1263.370574][ T2684] 553635840-553639935: 0000000000000000 [ 1263.398465][ T2684] 553639936-553635839: ffff88801b872d20 [ 1263.404394][ T2684] 553635840-553644031: ffff88801b872a80 [ 1263.410397][ T2684] 553644032-553648127: ffff88801b872b60 [ 1263.416388][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1263.418779][ T2611] 0-139831898275839: [ 1263.422294][ T2684] 553652224-116812546047: [ 1263.422312][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1263.426517][ T2684] 0000000000000000 [ 1263.426534][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1263.426558][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1263.426580][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1263.426604][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1263.426628][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1263.426651][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 [ 1263.439124][ T2611] contents: [ 1263.442744][ T2684] ffff888022bcb9a0 139678221074431 [ 1263.468787][ T2611] 0000000000000000 536866815 [ 1263.472349][ T2684] ffff888022bcbc40 139678223171583 [ 1263.486550][ T2611] ffff88801fab3540 536870911 [ 1263.495782][ T2684] ffff888022bcbee0 139678225268735 [ 1263.508015][ T2611] ffff88801fab3700 553635839 [ 1263.508377][ T2684] ffff88802104dee0 139678229463039 [ 1263.513438][ T2611] 0000000000000000 553639935 [ 1263.518177][ T2684] ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1263.518301][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1263.518325][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1263.518347][ T2684] 139678218977280-139678221074431: [ 1263.541346][ T2611] ffff88803fd947e0 553635839 [ 1263.566631][ T2684] ffff888022bcb9a0 [ 1263.566648][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1263.566676][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1263.566700][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1263.566724][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1263.566749][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1263.566772][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1263.566795][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1263.566819][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1263.566842][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1263.566866][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1263.566890][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1263.566912][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1263.567129][ T2684] 139678242947072-139678242979839: [ 1263.587783][ T2611] ffff88803fd94a80 553644031 [ 1263.592687][ T2684] 0000000000000000 [ 1263.595155][ T2611] ffff88803821b0e0 553648127 [ 1263.602833][ T2684] 139678242979840-139678242983935: [ 1263.618817][ T2611] ffff88801fab3620 553652223 [ 1263.623457][ T2684] ffff88801b872c40 [ 1263.635691][ T2611] 0000000000000000 116807303167 [ 1263.637244][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1263.637274][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1263.637298][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1263.637319][ T2684] 140736971841536-140736972345343: [ 1263.648671][ T2611] ffff88801fab3460 116811497471 [ 1263.651227][ T2684] 0000000000000000 [ 1263.680862][ T2611] 0000000000000000 93824994463743 [ 1263.723838][ T2684] 140736972345344-140736972361727: [ 1263.754740][ T2611] ffff88801fab31c0 93824994603007 [ 1263.759765][ T2684] ffff888022c0d9a0 [ 1263.775975][ T2611] 0000000000000000 139831898271743 [ 1263.780799][ T2684] 140736972361728-140736972369919: [ 1263.795077][ T2611] ffff88801fab3a80 139831898275839 [ 1263.799833][ T2684] ffff888022c0d8c0 [ 1263.799847][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1263.806049][ T2611] 0000000000000000 0 [ 1263.810595][ T2684] Pass: 29344988 Run:29345125 [ 1263.814182][ T2611] 000000000000000d [ 1263.819416][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1263.819441][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1263.819455][ T2684] Call Trace: [ 1263.819463][ T2684] [ 1263.819473][ T2684] dump_stack_lvl+0xd1/0x138 [ 1263.819514][ T2684] mt_find.cold+0x8b/0x90 [ 1263.819557][ T2684] ? mas_find+0x1d0/0x1d0 [ 1263.819602][ T2684] find_vma+0x10c/0x1b0 [ 1263.835372][ T2611] 0-536866815: [ 1263.841390][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1263.841429][ T2684] ? walk_page_test+0x78/0x180 [ 1263.841463][ T2684] walk_page_range+0x2b1/0x4a0 [ 1263.846135][ T2611] 0000000000000000 [ 1263.850088][ T2684] ? __walk_page_range+0x780/0x780 [ 1263.853794][ T2611] 536866816-536870911: [ 1263.863587][ T2684] mlock_fixup+0x650/0x810 [ 1263.863638][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1263.939159][ T2684] ? mlock_fixup+0x810/0x810 [ 1263.943789][ T2684] ? do_futex+0x132/0x360 [ 1263.948141][ T2684] do_mlock+0x25a/0x6d0 [ 1263.952318][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1263.957448][ T2684] ? folio_evictable+0x270/0x270 [ 1263.962422][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1263.967209][ T2684] do_syscall_64+0x39/0xb0 [ 1263.971646][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1263.977553][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1263.981975][ T2684] 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 [ 1264.001589][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1264.010014][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1264.017988][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1264.025964][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1264.033941][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1264.041918][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1264.049911][ T2684] [ 1264.058689][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1264.064638][ T2684] BUG at mt_find:6473 (1) [ 1264.066642][ T2611] ffff88801fab3540 [ 1264.070216][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1264.073317][ T2611] 536870912-553635839: [ 1264.082043][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1264.095394][ T2611] ffff88801fab3700 [ 1264.128798][ T2611] 553635840-553639935: 0000000000000000 [ 1264.134026][ T2684] 0-139678208491519: [ 1264.134709][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1264.141524][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1264.145269][ T2611] 553635840-553644031: [ 1264.196357][ T2684] 0-536866815: 0000000000000000 [ 1264.202600][ T2611] ffff88803fd94a80 [ 1264.206223][ T2684] 536866816-536870911: ffff888027ff5380 [ 1264.212775][ T2611] 553644032-553648127: [ 1264.215845][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1264.226429][ T2684] 553635840-553639935: 0000000000000000 [ 1264.229523][ T2611] ffff88803821b0e0 [ 1264.232515][ T2684] 553639936-553635839: ffff88801b872d20 [ 1264.242474][ T2611] 553648128-553652223: ffff88801fab3620 [ 1264.245952][ T2684] 553635840-553644031: ffff88801b872a80 [ 1264.254357][ T2684] 553644032-553648127: ffff88801b872b60 [ 1264.254599][ T2611] 553652224-116807303167: [ 1264.260569][ T2684] 553648128-553652223: [ 1264.260634][ T2611] 0000000000000000 [ 1264.265332][ T2684] ffff888027ff58c0 [ 1264.270339][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1264.282749][ T2684] 553652224-116812546047: 0000000000000000 [ 1264.283925][ T2611] 116811497472-93824994463743: [ 1264.290217][ T2684] 116812546048-116818837503: [ 1264.294274][ T2611] 0000000000000000 [ 1264.295424][ T2684] ffff888027ff5b60 [ 1264.310360][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1264.311837][ T2611] 93824994463744-93824994603007: [ 1264.317081][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1264.317110][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1264.317133][ T2684] 139678208487424-139678208491519: [ 1264.332776][ T2611] ffff88801fab31c0 [ 1264.336294][ T2684] ffff888022bcb0e0 [ 1264.336307][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 [ 1264.343810][ T2611] 93824994603008-139831898271743: [ 1264.345771][ T2684] ffff888022bcb9a0 139678221074431 [ 1264.368706][ T2611] 0000000000000000 [ 1264.372368][ T2684] ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1264.421631][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1264.428699][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1264.435678][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1264.442793][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1264.449848][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1264.451745][ T2611] 139831898275840-139831932731391: [ 1264.456852][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1264.456877][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1264.456899][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1264.456922][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1264.456945][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1264.465858][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1264.469292][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1264.469320][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1264.469344][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1264.469369][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1264.469392][ T2684] 139678231101440-139678242947071: [ 1264.485790][ T2611] contents: [ 1264.498967][ T2684] ffff88802104d7e0 [ 1264.525855][ T2611] ffff88801fab3000 139831906664447 [ 1264.528403][ T2684] 139678242947072-18446744073709551615: [ 1264.544890][ T2611] ffff88801fab38c0 139831908761599 [ 1264.546333][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1264.610097][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1264.617469][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1264.619472][ T2611] ffff88801fab30e0 139831910858751 [ 1264.624428][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1264.637255][ T2611] ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1264.639153][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1264.682034][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1264.685320][ T2611] 139831898275840-139831906664447: [ 1264.689798][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1264.696133][ T2611] ffff88801fab3000 [ 1264.703084][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1264.713269][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1264.715092][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1264.721029][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1264.735141][ T2684] Pass: 29344998 Run:29345136 [ 1264.738990][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1264.740375][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1264.746856][ T2611] 139831910858752-139831912955903: [ 1264.756547][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1264.756563][ T2684] Call Trace: [ 1264.756572][ T2684] [ 1264.756582][ T2684] dump_stack_lvl+0xd1/0x138 [ 1264.762102][ T2611] ffff88801ee64000 [ 1264.772141][ T2684] mt_find.cold+0x8b/0x90 [ 1264.772180][ T2684] ? mas_find+0x1d0/0x1d0 [ 1264.775440][ T2611] 139831912955904-139831915053055: [ 1264.778380][ T2684] find_vma+0x10c/0x1b0 [ 1264.782957][ T2611] ffff88801ee648c0 [ 1264.786656][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1264.786691][ T2684] ? walk_page_test+0x78/0x180 [ 1264.790989][ T2611] 139831915053056-139831919247359: [ 1264.795302][ T2684] walk_page_range+0x2b1/0x4a0 [ 1264.795338][ T2684] ? __walk_page_range+0x780/0x780 [ 1264.795400][ T2684] mlock_fixup+0x650/0x810 [ 1264.795450][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1264.795493][ T2684] ? mlock_fixup+0x810/0x810 [ 1264.795542][ T2684] ? do_futex+0x132/0x360 [ 1264.795582][ T2684] do_mlock+0x25a/0x6d0 [ 1264.795613][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1264.795644][ T2684] ? folio_evictable+0x270/0x270 [ 1264.795700][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1264.813434][ T2611] ffff88801ee64e00 [ 1264.814417][ T2684] do_syscall_64+0x39/0xb0 [ 1264.819211][ T2611] 139831919247360-139831919394815: [ 1264.824691][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1264.829463][ T2611] ffff88801ee64a80 [ 1264.834521][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1264.838943][ T2611] 139831919394816-139831920123903: [ 1264.844093][ T2684] 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 [ 1264.924802][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1264.933231][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1264.941208][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1264.949186][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1264.957162][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1264.965141][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1264.973139][ T2684] [ 1264.981150][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1264.987205][ T2684] BUG at mt_find:6473 (1) [ 1264.991554][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1264.995979][ T2611] ffff88801ee640e0 [ 1265.000698][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 [ 1265.004035][ T2611] 139831920123904-139831920459775: [ 1265.023240][ T2684] ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1265.033780][ T2611] ffff88801ee64b60 [ 1265.049021][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1265.105051][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1265.112129][ T2684] 0-536866815: 0000000000000000 [ 1265.117597][ T2684] 536866816-536870911: ffff888027ff5380 [ 1265.123533][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1265.123621][ T2611] 139831920463872-139831920828415: [ 1265.129855][ T2684] 553635840-553639935: 0000000000000000 [ 1265.138348][ T2611] ffff88801ee641c0 [ 1265.141785][ T2684] 553639936-553635839: [ 1265.145017][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1265.149854][ T2684] ffff88801b872d20 [ 1265.160807][ T2684] 553635840-553644031: ffff88801b872a80 [ 1265.165278][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1265.167104][ T2684] 553644032-553648127: [ 1265.173716][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1265.178578][ T2684] ffff88801b872b60 [ 1265.189402][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1265.193994][ T2611] 139831932731392-18446744073709551615: [ 1265.195306][ T2684] 553652224-116812546047: 0000000000000000 [ 1265.201189][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 [ 1265.210336][ T2684] 116812546048-116818837503: [ 1265.218593][ T2611] ffff888027ac51c0 139831934693375 [ 1265.228193][ T2684] ffff888027ff5b60 [ 1265.240103][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1265.246063][ T2611] 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1265.247221][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1265.285345][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1265.292629][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1265.292843][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1265.306021][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1265.307671][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1265.323077][ T2611] 139831934562304-139831934693375: [ 1265.372303][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1265.380439][ T2611] ffff888027ac51c0 [ 1265.385268][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1265.392896][ T2611] 139831934693376-140723968368639: [ 1265.396592][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1265.410252][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1265.410274][ T2611] 0000000000000000 [ 1265.410289][ T2611] 140723968368640-140723968503807: [ 1265.417609][ T2684] 139678223171584-139678225268735: [ 1265.424775][ T2611] ffff88801ee64540 [ 1265.427085][ T2684] ffff888022bcbee0 [ 1265.440130][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1265.441040][ T2611] 140723968503808-140723969118207: [ 1265.447599][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1265.453338][ T2611] 0000000000000000 [ 1265.460614][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1265.471319][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1265.472899][ T2611] 140723969118208-140723969134591: [ 1265.480714][ T2684] 139678230675456-139678230679551: [ 1265.481742][ T2611] ffff88801ee642a0 [ 1265.487245][ T2684] 0000000000000000 [ 1265.499784][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1265.501000][ T2611] 140723969134592-140723969142783: [ 1265.507101][ T2684] 139678231044096-139678231080959: [ 1265.510557][ T2611] ffff888023418540 [ 1265.512983][ T2684] ffff88802104d8c0 [ 1265.525700][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1265.542370][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1265.543343][ T2611] 140723969142784-18446744073709551615: [ 1265.549458][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1265.564867][ T2611] 0000000000000000 [ 1265.607343][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1265.616935][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1265.623920][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1265.630991][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1265.638060][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1265.640221][ T2611] Pass: 29344998 Run:29345137 [ 1265.645011][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1265.656797][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1265.663789][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1265.670833][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1265.671435][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1265.678258][ T2684] Pass: 29344998 Run:29345137 [ 1265.687998][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1265.688014][ T2611] Call Trace: [ 1265.688023][ T2611] [ 1265.688032][ T2611] dump_stack_lvl+0xd1/0x138 [ 1265.688073][ T2611] mt_find.cold+0x8b/0x90 [ 1265.717946][ T2611] ? mas_find+0x1d0/0x1d0 [ 1265.722333][ T2611] find_vma+0x10c/0x1b0 [ 1265.726527][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1265.731937][ T2611] ? walk_page_test+0x78/0x180 [ 1265.736729][ T2611] walk_page_range+0x2b1/0x4a0 [ 1265.741518][ T2611] ? __walk_page_range+0x780/0x780 [ 1265.746669][ T2611] mlock_fixup+0x650/0x810 [ 1265.751119][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1265.756352][ T2611] ? mlock_fixup+0x810/0x810 [ 1265.760994][ T2611] ? do_futex+0x132/0x360 [ 1265.765352][ T2611] do_mlock+0x25a/0x6d0 [ 1265.769536][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1265.774668][ T2611] ? folio_evictable+0x270/0x270 [ 1265.779648][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1265.784437][ T2611] do_syscall_64+0x39/0xb0 [ 1265.788876][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1265.794783][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1265.799208][ T2611] 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 [ 1265.818833][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1265.827260][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1265.835245][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1265.843306][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1265.851281][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1265.859256][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1265.867265][ T2611] [ 1265.870298][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1265.880133][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1265.890195][ T2684] Call Trace: [ 1265.893477][ T2684] [ 1265.896413][ T2684] dump_stack_lvl+0xd1/0x138 [ 1265.901029][ T2684] mt_find.cold+0x8b/0x90 [ 1265.905380][ T2684] ? mas_find+0x1d0/0x1d0 [ 1265.909736][ T2684] find_vma+0x10c/0x1b0 [ 1265.913906][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1265.919292][ T2684] ? walk_page_test+0x78/0x180 [ 1265.924081][ T2684] walk_page_range+0x2b1/0x4a0 [ 1265.928861][ T2684] ? __walk_page_range+0x780/0x780 [ 1265.934009][ T2684] mlock_fixup+0x650/0x810 [ 1265.938456][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1265.943677][ T2684] ? mlock_fixup+0x810/0x810 [ 1265.948294][ T2684] ? do_futex+0x132/0x360 [ 1265.952644][ T2684] do_mlock+0x25a/0x6d0 [ 1265.956820][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1265.961946][ T2684] ? folio_evictable+0x270/0x270 [ 1265.966924][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1265.971710][ T2684] do_syscall_64+0x39/0xb0 [ 1265.976145][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1265.982050][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1265.986471][ T2684] 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 [ 1266.006088][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1266.014519][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1266.022495][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1266.030470][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1266.038447][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1266.046423][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1266.054417][ T2684] [ 1266.059947][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1266.065885][ T2611] BUG at mt_find:6473 (1) [ 1266.075194][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1266.082507][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1266.084053][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1266.095953][ T2684] BUG at mt_find:6473 (1) [ 1266.127047][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1266.133979][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1266.191527][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1266.229291][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1266.238427][ T2611] 0-536866815: [ 1266.278562][ T2684] 0-536866815: 0000000000000000 [ 1266.288337][ T2684] 536866816-536870911: ffff888027ff5380 [ 1266.294288][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1266.302409][ T2684] 553635840-553639935: 0000000000000000 [ 1266.302899][ T2611] 0000000000000000 [ 1266.308400][ T2684] 553639936-553635839: ffff88801b872d20 [ 1266.308424][ T2684] 553635840-553644031: ffff88801b872a80 [ 1266.308446][ T2684] 553644032-553648127: ffff88801b872b60 [ 1266.308468][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1266.308491][ T2684] 553652224-116812546047: [ 1266.314303][ T2611] 536866816-536870911: [ 1266.318140][ T2684] 0000000000000000 [ 1266.318154][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1266.318179][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1266.318203][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1266.318227][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1266.318250][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1266.318274][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1266.334366][ T2611] ffff88801fab3540 [ 1266.336392][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 [ 1266.342788][ T2611] 536870912-553635839: [ 1266.345652][ T2684] ffff888022bcbc40 139678223171583 [ 1266.358538][ T2611] ffff88801fab3700 [ 1266.362488][ T2684] ffff888022bcbee0 139678225268735 [ 1266.378849][ T2611] 553635840-553639935: [ 1266.383082][ T2684] ffff88802104dee0 139678229463039 [ 1266.418313][ T2611] 0000000000000000 [ 1266.421399][ T2684] ffff88802104d000 139678229610495 [ 1266.423096][ T2611] 553639936-553635839: [ 1266.428374][ T2684] ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1266.428484][ T2684] 139678208491520-139678216880127: [ 1266.443211][ T2611] ffff88803fd947e0 [ 1266.447492][ T2684] ffff888022bcb540 [ 1266.447506][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1266.447532][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1266.447557][ T2684] 139678221074432-139678223171583: [ 1266.454006][ T2611] 553635840-553644031: [ 1266.477562][ T2684] ffff888022bcbc40 [ 1266.477578][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1266.477605][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1266.477630][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1266.477654][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1266.477678][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1266.477701][ T2684] 139678230675456-139678230679551: [ 1266.496928][ T2611] ffff88803fd94a80 [ 1266.498798][ T2684] 0000000000000000 [ 1266.505519][ T2611] 553644032-553648127: [ 1266.511093][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1266.511117][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1266.511139][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1266.511161][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1266.511186][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1266.541556][ T2611] ffff88803821b0e0 [ 1266.549883][ T2684] 0000000000000000 0 [ 1266.564838][ T2611] 553648128-553652223: [ 1266.575951][ T2684] 0000000000000000 0 [ 1266.595650][ T2611] ffff88801fab3620 [ 1266.601791][ T2684] 0000000000000008 [ 1266.668871][ T2611] 553652224-116807303167: 0000000000000000 [ 1266.672306][ T2684] 139678242947072-139678242979839: [ 1266.677635][ T2611] 116807303168-116811497471: [ 1266.682978][ T2684] 0000000000000000 [ 1266.683211][ T2611] ffff88801fab3460 [ 1266.683225][ T2611] 116811497472-93824994463743: [ 1266.688367][ T2684] 139678242979840-139678242983935: [ 1266.693066][ T2611] 0000000000000000 [ 1266.702474][ T2684] ffff88801b872c40 [ 1266.707195][ T2611] 93824994463744-93824994603007: [ 1266.713191][ T2684] 139678242983936-139678243115007: [ 1266.714215][ T2611] ffff88801fab31c0 [ 1266.714229][ T2611] 93824994603008-139831898271743: [ 1266.725940][ T2684] ffff88801b8729a0 [ 1266.729562][ T2611] 0000000000000000 [ 1266.734345][ T2684] 139678243115008-140736971706367: [ 1266.738385][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1266.751413][ T2684] 0000000000000000 [ 1266.755150][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1266.764141][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1266.826216][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1266.830024][ T2611] 139831898275840-139831906664447: [ 1266.833162][ T2684] 140736972345344-140736972361727: [ 1266.833180][ T2611] ffff88801fab3000 [ 1266.838789][ T2684] ffff888022c0d9a0 [ 1266.838802][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1266.838826][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1266.838856][ T2684] Pass: 29344998 Run:29345139 [ 1266.838871][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1266.838898][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1266.838913][ T2684] Call Trace: [ 1266.838921][ T2684] [ 1266.838932][ T2684] dump_stack_lvl+0xd1/0x138 [ 1266.854846][ T2611] 139831906664448-139831908761599: [ 1266.858800][ T2684] mt_find.cold+0x8b/0x90 [ 1266.858842][ T2684] ? mas_find+0x1d0/0x1d0 [ 1266.858892][ T2684] find_vma+0x10c/0x1b0 [ 1266.858919][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1266.877610][ T2611] ffff88801fab38c0 [ 1266.880745][ T2684] ? walk_page_test+0x78/0x180 [ 1266.899982][ T2611] 139831908761600-139831910858751: [ 1266.901570][ T2684] walk_page_range+0x2b1/0x4a0 [ 1266.911504][ T2611] ffff88801fab30e0 [ 1266.915728][ T2684] ? __walk_page_range+0x780/0x780 [ 1266.925433][ T2611] 139831910858752-139831912955903: [ 1266.928939][ T2684] mlock_fixup+0x650/0x810 [ 1266.928992][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1266.929034][ T2684] ? mlock_fixup+0x810/0x810 [ 1266.929082][ T2684] ? do_futex+0x132/0x360 [ 1266.977212][ T2684] do_mlock+0x25a/0x6d0 [ 1266.981394][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1266.986517][ T2684] ? folio_evictable+0x270/0x270 [ 1266.991501][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1266.996293][ T2684] do_syscall_64+0x39/0xb0 [ 1267.000728][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1267.006634][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1267.011055][ T2684] 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 [ 1267.030667][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1267.039093][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1267.047070][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1267.055390][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1267.063362][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1267.071339][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1267.079422][ T2684] [ 1267.089674][ T2611] ffff88801ee64000 [ 1267.093444][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1267.100723][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1267.106725][ T2684] BUG at mt_find:6473 (1) [ 1267.111073][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1267.119856][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1267.121181][ T2611] 139831915053056-139831919247359: [ 1267.158148][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1267.175708][ T2611] ffff88801ee64e00 [ 1267.215058][ T2684] 0-536866815: 0000000000000000 [ 1267.222146][ T2684] 536866816-536870911: ffff888027ff5380 [ 1267.228159][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1267.228501][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1267.241321][ T2684] 553635840-553639935: 0000000000000000 [ 1267.247473][ T2684] 553639936-553635839: ffff88801b872d20 [ 1267.253438][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1267.253467][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1267.253490][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1267.253511][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1267.253536][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1267.253558][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1267.253579][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1267.253604][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 [ 1267.261235][ T2684] 553635840-553644031: [ 1267.276947][ T2611] 0000000000000000 0 [ 1267.282059][ T2684] ffff88801b872a80 [ 1267.297769][ T2611] 0000000000000000 0 [ 1267.302972][ T2684] 553644032-553648127: [ 1267.343198][ T2611] 0000000000000000 0 [ 1267.356545][ T2684] ffff88801b872b60 [ 1267.370288][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1267.376088][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1267.379283][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1267.385069][ T2684] 553652224-116812546047: [ 1267.392100][ T2611] 139831934558208-139831934562303: [ 1267.397135][ T2684] 0000000000000000 [ 1267.401178][ T2611] ffff888027ac57e0 [ 1267.402676][ T2684] 116812546048-116818837503: [ 1267.410219][ T2611] 139831934562304-139831934693375: [ 1267.410498][ T2684] ffff888027ff5b60 [ 1267.415550][ T2611] ffff888027ac51c0 [ 1267.421065][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1267.433509][ T2611] 139831934693376-140723968368639: [ 1267.435127][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1267.442031][ T2611] 0000000000000000 [ 1267.449754][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1267.459320][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1267.462628][ T2611] 140723968368640-140723968503807: [ 1267.466528][ T2684] 139678208491520-139678242947071: [ 1267.470253][ T2611] ffff88801ee64540 [ 1267.472077][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1267.481282][ T2611] 140723968503808-140723969118207: [ 1267.485341][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1267.499956][ T2611] 0000000000000000 [ 1267.546191][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1267.552936][ T2684] 139678208491520-139678216880127: [ 1267.553331][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1267.565544][ T2684] ffff888022bcb540 [ 1267.569495][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1267.569743][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1267.582386][ T2611] Pass: 29345015 Run:29345157 [ 1267.583977][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1267.592701][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1267.595850][ T2684] 139678221074432-139678223171583: [ 1267.605624][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1267.605640][ T2611] Call Trace: [ 1267.605647][ T2611] [ 1267.605656][ T2611] dump_stack_lvl+0xd1/0x138 [ 1267.605696][ T2611] mt_find.cold+0x8b/0x90 [ 1267.611252][ T2684] ffff888022bcbc40 [ 1267.621265][ T2611] ? mas_find+0x1d0/0x1d0 [ 1267.621314][ T2611] find_vma+0x10c/0x1b0 [ 1267.624559][ T2684] 139678223171584-139678225268735: [ 1267.627477][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1267.627511][ T2611] ? walk_page_test+0x78/0x180 [ 1267.632075][ T2684] ffff888022bcbee0 [ 1267.636385][ T2611] walk_page_range+0x2b1/0x4a0 [ 1267.636425][ T2611] ? __walk_page_range+0x780/0x780 [ 1267.640110][ T2684] 139678225268736-139678229463039: [ 1267.644436][ T2611] mlock_fixup+0x650/0x810 [ 1267.655942][ T2684] ffff88802104dee0 [ 1267.659450][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1267.664527][ T2684] 139678229463040-139678229610495: [ 1267.667886][ T2611] ? mlock_fixup+0x810/0x810 [ 1267.667936][ T2611] ? do_futex+0x132/0x360 [ 1267.673797][ T2684] ffff88802104d000 [ 1267.677779][ T2611] do_mlock+0x25a/0x6d0 [ 1267.677823][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1267.683362][ T2684] 139678229610496-139678230339583: [ 1267.687766][ T2611] ? folio_evictable+0x270/0x270 [ 1267.687827][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1267.691510][ T2684] ffff88802104d2a0 [ 1267.696690][ T2611] do_syscall_64+0x39/0xb0 [ 1267.696730][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1267.696758][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1267.696778][ T2611] 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 [ 1267.696799][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1267.696821][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1267.696838][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1267.696854][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1267.696871][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1267.696887][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1267.696925][ T2611] [ 1267.741235][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1267.745844][ T2684] 139678230339584-139678230675455: [ 1267.748560][ T2611] BUG at mt_find:6473 (1) [ 1267.755951][ T2684] ffff88802104d380 [ 1267.759091][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1267.787793][ T2684] 139678230675456-139678230679551: [ 1267.794940][ T2611] 0-18446744073709551615: [ 1267.810578][ T2684] 0000000000000000 [ 1267.810941][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1267.818987][ T2684] 139678230679552-139678231044095: [ 1267.860315][ T2611] contents: [ 1267.866299][ T2684] ffff88802104d620 [ 1267.874858][ T2611] 93708182966272 [ 1267.881994][ T2684] 139678231044096-139678231080959: [ 1267.885309][ T2611] 20480 [ 1267.888331][ T2684] ffff88802104d8c0 [ 1267.888345][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1267.888369][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1267.888393][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 [ 1267.899163][ T2611] 18446603349740408832 [ 1267.901465][ T2684] 0000000000000000 140736972345343 [ 1267.907938][ T2611] 0 0 [ 1267.914884][ T2684] ffff888022c0d9a0 140736972361727 [ 1267.931522][ T2611] 0 [ 1267.957860][ T2684] ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1267.977668][ T2611] 0 [ 1267.993701][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1267.993732][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1267.993757][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1267.993786][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1267.993811][ T2684] 140736971706368-140736971841535: [ 1268.006615][ T2611] 0 [ 1268.010266][ T2684] ffff88802104dc40 [ 1268.025140][ T2611] 0 [ 1268.029865][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1268.029894][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1268.029918][ T2684] 140736972361728-140736972369919: [ 1268.034166][ T2611] 0 [ 1268.036141][ T2684] ffff888022c0d8c0 [ 1268.036155][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1268.036179][ T2684] Pass: 29345015 Run:29345158 [ 1268.036193][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1268.036219][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1268.036234][ T2684] Call Trace: [ 1268.036242][ T2684] [ 1268.036253][ T2684] dump_stack_lvl+0xd1/0x138 [ 1268.036293][ T2684] mt_find.cold+0x8b/0x90 [ 1268.048969][ T2611] | 02 02| [ 1268.052641][ T2684] ? mas_find+0x1d0/0x1d0 [ 1268.064803][ T2611] ffff888089db9e0c 139831898275839 [ 1268.071754][ T2684] find_vma+0x10c/0x1b0 [ 1268.071790][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1268.071819][ T2684] ? walk_page_test+0x78/0x180 [ 1268.071854][ T2684] walk_page_range+0x2b1/0x4a0 [ 1268.071892][ T2684] ? __walk_page_range+0x780/0x780 [ 1268.148343][ T2684] mlock_fixup+0x650/0x810 [ 1268.152799][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1268.158024][ T2684] ? mlock_fixup+0x810/0x810 [ 1268.162644][ T2684] ? do_futex+0x132/0x360 [ 1268.166997][ T2684] do_mlock+0x25a/0x6d0 [ 1268.171173][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1268.176297][ T2684] ? folio_evictable+0x270/0x270 [ 1268.181290][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1268.186075][ T2684] do_syscall_64+0x39/0xb0 [ 1268.190511][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1268.196415][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1268.200837][ T2684] 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 [ 1268.220625][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1268.229048][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1268.237206][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1268.245185][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1268.253162][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1268.261233][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1268.269230][ T2684] [ 1268.275191][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1268.282083][ T2684] BUG at mt_find:6473 (1) [ 1268.286675][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1268.295129][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1268.300015][ T2611] ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1268.340749][ T2684] 0-139678208491519: [ 1268.353010][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1268.361557][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1268.419994][ T2611] 0-536866815: [ 1268.459114][ T2684] 0-536866815: 0000000000000000 [ 1268.467765][ T2611] 0000000000000000 [ 1268.468492][ T2684] 536866816-536870911: ffff888027ff5380 [ 1268.472212][ T2611] 536866816-536870911: [ 1268.478182][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1268.488912][ T2684] 553635840-553639935: 0000000000000000 [ 1268.492609][ T2611] ffff88801fab3540 [ 1268.494820][ T2684] 553639936-553635839: ffff88801b872d20 [ 1268.504045][ T2611] 536870912-553635839: [ 1268.504702][ T2684] 553635840-553644031: ffff88801b872a80 [ 1268.513158][ T2611] ffff88801fab3700 [ 1268.515447][ T2684] 553644032-553648127: ffff88801b872b60 [ 1268.526493][ T2611] 553635840-553639935: 0000000000000000 [ 1268.527374][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1268.533163][ T2611] 553639936-553635839: [ 1268.539147][ T2684] 553652224-116812546047: 0000000000000000 [ 1268.547946][ T2611] ffff88803fd947e0 [ 1268.550136][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1268.553700][ T2611] 553635840-553644031: [ 1268.560174][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1268.560200][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1268.573413][ T2611] ffff88803fd94a80 [ 1268.578698][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1268.589451][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1268.591651][ T2611] 553644032-553648127: [ 1268.596712][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1268.602998][ T2611] ffff88803821b0e0 [ 1268.658669][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1268.668401][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1268.675403][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1268.683239][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1268.685834][ T2611] 553648128-553652223: [ 1268.690530][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1268.695645][ T2611] ffff88801fab3620 [ 1268.702409][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1268.713031][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1268.715582][ T2611] 553652224-116807303167: 0000000000000000 [ 1268.720331][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1268.733609][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1268.741079][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1268.747329][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1268.748998][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1268.754794][ T2611] 116811497472-93824994463743: [ 1268.761734][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1268.770763][ T2611] 0000000000000000 [ 1268.776629][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1268.776658][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1268.788106][ T2611] 93824994463744-93824994603007: [ 1268.794484][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1268.850647][ T2611] ffff88801fab31c0 [ 1268.854398][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1268.861629][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1268.868830][ T2611] 139831898271744-139831898275839: [ 1268.868841][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1268.874380][ T2611] ffff88801fab3a80 [ 1268.883725][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1268.892644][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1268.898519][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 [ 1268.900606][ T2684] 140736971706368-140736971841535: [ 1268.900682][ T2611] 0000000000000000 139831920885759 [ 1268.947997][ T2684] ffff88802104dc40 [ 1268.963298][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1268.963793][ T2611] ffff88801ee64380 139831932731391 [ 1268.970549][ T2684] 140736972345344-140736972361727: [ 1268.975427][ T2611] 0000000000000000 0 [ 1268.975748][ T2684] ffff888022c0d9a0 [ 1268.989831][ T2611] 000000000000000d [ 1268.993930][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1268.994994][ T2684] 140736972361728-140736972369919: [ 1269.003428][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1269.009821][ T2684] ffff888022c0d8c0 [ 1269.016846][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1269.024017][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1269.027541][ T2611] 139831910858752-139831912955903: [ 1269.034805][ T2684] Pass: 29345015 Run:29345159 [ 1269.034821][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1269.040854][ T2611] ffff88801ee64000 [ 1269.044998][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1269.055291][ T2611] 139831912955904-139831915053055: [ 1269.060124][ T2684] Call Trace: [ 1269.060134][ T2684] [ 1269.060145][ T2684] dump_stack_lvl+0xd1/0x138 [ 1269.060186][ T2684] mt_find.cold+0x8b/0x90 [ 1269.070789][ T2611] ffff88801ee648c0 [ 1269.075745][ T2684] ? mas_find+0x1d0/0x1d0 [ 1269.079328][ T2611] 139831915053056-139831919247359: [ 1269.081945][ T2684] find_vma+0x10c/0x1b0 [ 1269.092547][ T2611] ffff88801ee64e00 [ 1269.094614][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1269.094649][ T2684] ? walk_page_test+0x78/0x180 [ 1269.094684][ T2684] walk_page_range+0x2b1/0x4a0 [ 1269.094720][ T2684] ? __walk_page_range+0x780/0x780 [ 1269.094779][ T2684] mlock_fixup+0x650/0x810 [ 1269.094826][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1269.094866][ T2684] ? mlock_fixup+0x810/0x810 [ 1269.094916][ T2684] ? do_futex+0x132/0x360 [ 1269.094960][ T2684] do_mlock+0x25a/0x6d0 [ 1269.100727][ T2611] 139831919247360-139831919394815: [ 1269.104996][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1269.109475][ T2611] ffff88801ee64a80 [ 1269.112842][ T2684] ? folio_evictable+0x270/0x270 [ 1269.118507][ T2611] 139831919394816-139831920123903: [ 1269.122945][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1269.127968][ T2611] ffff88801ee640e0 [ 1269.132843][ T2684] do_syscall_64+0x39/0xb0 [ 1269.193271][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1269.199528][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1269.203949][ T2684] 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 [ 1269.223560][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1269.231980][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1269.239954][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1269.247927][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1269.255905][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1269.263880][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1269.271874][ T2684] [ 1269.278127][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1269.284065][ T2684] BUG at mt_find:6473 (1) [ 1269.289629][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1269.290655][ T2611] 139831920123904-139831920459775: [ 1269.298674][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1269.307747][ T2611] ffff88801ee64b60 [ 1269.342062][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1269.353790][ T2611] 139831920459776-139831920463871: [ 1269.397913][ T2684] 0-536866815: 0000000000000000 [ 1269.409472][ T2684] 536866816-536870911: ffff888027ff5380 [ 1269.415411][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1269.421512][ T2611] 0000000000000000 [ 1269.421889][ T2684] 553635840-553639935: [ 1269.425240][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1269.430126][ T2684] 0000000000000000 [ 1269.441016][ T2684] 553639936-553635839: ffff88801b872d20 [ 1269.445559][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1269.447580][ T2684] 553635840-553644031: [ 1269.454152][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1269.459011][ T2684] ffff88801b872a80 [ 1269.469834][ T2684] 553644032-553648127: ffff88801b872b60 [ 1269.474402][ T2611] 139831920885760-139831932731391: [ 1269.476185][ T2684] 553648128-553652223: [ 1269.479824][ T2611] ffff88801ee64380 [ 1269.481726][ T2684] ffff888027ff58c0 [ 1269.486800][ T2611] 139831932731392-18446744073709551615: [ 1269.489984][ T2684] 553652224-116812546047: [ 1269.493677][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1269.500281][ T2684] 0000000000000000 [ 1269.514877][ T2611] contents: [ 1269.517183][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1269.524286][ T2611] 0000000000000000 139831934558207 [ 1269.527023][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1269.527052][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1269.527076][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1269.545821][ T2611] ffff888027ac57e0 139831934562303 [ 1269.552693][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1269.552719][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1269.567211][ T2611] ffff888027ac51c0 139831934693375 [ 1269.621010][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1269.632643][ T2611] 0000000000000000 140723968368639 [ 1269.634709][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1269.646497][ T2611] ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 [ 1269.646978][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1269.671129][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1269.678197][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1269.685165][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1269.685783][ T2611] 0000000000000000 0 [ 1269.692257][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1269.692281][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1269.692304][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1269.692326][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1269.692350][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1269.692373][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1269.692398][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1269.692422][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1269.706153][ T2611] 0000000000000000 0 [ 1269.710368][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1269.727564][ T2611] 0000000000000000 0 [ 1269.732246][ T2684] 0000000000000000 0 [ 1269.747096][ T2611] 0000000000000000 0 [ 1269.753794][ T2684] 0000000000000000 0 [ 1269.767142][ T2611] 0000000000000000 0 [ 1269.800435][ T2684] 0000000000000000 0 [ 1269.804737][ T2611] 0000000000000000 0 [ 1269.808521][ T2684] 0000000000000008 [ 1269.832407][ T2611] 0000000000000008 [ 1269.835693][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1269.836993][ T2611] 139831932731392-139831934558207: [ 1269.843421][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1269.849027][ T2611] 0000000000000000 [ 1269.849039][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1269.849064][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1269.849088][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1269.849110][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1269.849132][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1269.849154][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1269.849177][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1269.849200][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1269.849224][ T2611] Pass: 29345015 Run:29345160 [ 1269.849238][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1269.849264][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1269.849278][ T2611] Call Trace: [ 1269.849286][ T2611] [ 1269.849297][ T2611] dump_stack_lvl+0xd1/0x138 [ 1269.849338][ T2611] mt_find.cold+0x8b/0x90 [ 1269.849377][ T2611] ? mas_find+0x1d0/0x1d0 [ 1269.849423][ T2611] find_vma+0x10c/0x1b0 [ 1269.869224][ T2684] 139678242983936-139678243115007: [ 1269.873872][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1269.881146][ T2684] ffff88801b8729a0 [ 1269.887700][ T2611] ? walk_page_test+0x78/0x180 [ 1269.887746][ T2611] walk_page_range+0x2b1/0x4a0 [ 1269.894880][ T2684] 139678243115008-140736971706367: [ 1269.901577][ T2611] ? __walk_page_range+0x780/0x780 [ 1269.901631][ T2611] mlock_fixup+0x650/0x810 [ 1269.921689][ T2684] 0000000000000000 [ 1269.930340][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1269.930390][ T2611] ? mlock_fixup+0x810/0x810 [ 1269.930434][ T2611] ? do_futex+0x132/0x360 [ 1269.945896][ T2684] 140736971706368-140736971841535: [ 1269.946696][ T2611] do_mlock+0x25a/0x6d0 [ 1269.951259][ T2684] ffff88802104dc40 [ 1269.955567][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1269.975935][ T2684] 140736971841536-140736972345343: [ 1269.978617][ T2611] ? folio_evictable+0x270/0x270 [ 1269.983355][ T2684] 0000000000000000 [ 1269.988113][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1269.988155][ T2611] do_syscall_64+0x39/0xb0 [ 1269.994449][ T2684] 140736972345344-140736972361727: [ 1269.998767][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1269.998801][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1269.998822][ T2611] 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 [ 1270.003548][ T2684] ffff888022c0d9a0 [ 1270.006914][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1270.006940][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1270.006957][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1270.006972][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1270.006987][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1270.007001][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1270.007038][ T2611] [ 1270.044128][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1270.048124][ T2684] 140736972361728-140736972369919: [ 1270.054847][ T2611] BUG at mt_find:6473 (1) [ 1270.059679][ T2684] ffff888022c0d8c0 [ 1270.059694][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1270.059721][ T2684] Pass: 29345031 Run:29345177 [ 1270.059734][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1270.073945][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1270.075537][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1270.081600][ T2611] 0-18446744073709551615: [ 1270.099518][ T2684] Call Trace: [ 1270.099529][ T2684] [ 1270.099539][ T2684] dump_stack_lvl+0xd1/0x138 [ 1270.099577][ T2684] mt_find.cold+0x8b/0x90 [ 1270.099610][ T2684] ? mas_find+0x1d0/0x1d0 [ 1270.099655][ T2684] find_vma+0x10c/0x1b0 [ 1270.099682][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1270.099715][ T2684] ? walk_page_test+0x78/0x180 [ 1270.099752][ T2684] walk_page_range+0x2b1/0x4a0 [ 1270.099789][ T2684] ? __walk_page_range+0x780/0x780 [ 1270.099838][ T2684] mlock_fixup+0x650/0x810 [ 1270.117028][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1270.119899][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1270.279686][ T2684] ? mlock_fixup+0x810/0x810 [ 1270.284313][ T2684] ? do_futex+0x132/0x360 [ 1270.288664][ T2684] do_mlock+0x25a/0x6d0 [ 1270.292840][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1270.297964][ T2684] ? folio_evictable+0x270/0x270 [ 1270.302936][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1270.307721][ T2684] do_syscall_64+0x39/0xb0 [ 1270.312156][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1270.318064][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1270.322482][ T2684] 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 [ 1270.342095][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1270.350514][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1270.358490][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1270.366464][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1270.374439][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1270.382846][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1270.390928][ T2684] [ 1270.398267][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1270.404195][ T2684] BUG at mt_find:6473 (1) [ 1270.408658][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1270.409152][ T2611] contents: [ 1270.417208][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1270.417462][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 [ 1270.431935][ T2611] 93708182966272 [ 1270.466291][ T2684] ffff888027ff57e0 553635839 [ 1270.473059][ T2611] 20480 [ 1270.476389][ T2684] 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1270.488987][ T2611] 18446603349740408832 [ 1270.520043][ T2684] 0-536866815: 0000000000000000 [ 1270.529730][ T2684] 536866816-536870911: ffff888027ff5380 [ 1270.535662][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1270.537661][ T2611] 0 0 0 0 0 [ 1270.541662][ T2684] 553635840-553639935: 0000000000000000 [ 1270.544882][ T2611] 0 [ 1270.550861][ T2684] 553639936-553635839: ffff88801b872d20 [ 1270.550892][ T2684] 553635840-553644031: ffff88801b872a80 [ 1270.550915][ T2684] 553644032-553648127: ffff88801b872b60 [ 1270.550938][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1270.550962][ T2684] 553652224-116812546047: 0000000000000000 [ 1270.551011][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1270.551034][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1270.551055][ T2684] 93825025429504-93825025568767: [ 1270.563552][ T2611] 0 [ 1270.565408][ T2684] ffff888022bcb1c0 [ 1270.576843][ T2611] | 02 02| [ 1270.577451][ T2684] 93825025568768-139678208487423: [ 1270.583440][ T2611] ffff888089db9e0c 139831898275839 [ 1270.589886][ T2684] 0000000000000000 [ 1270.589899][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1270.589923][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 [ 1270.605828][ T2611] ffff888089db9c0c 139831932731391 [ 1270.608462][ T2684] ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 [ 1270.612023][ T2611] ffff8880777b940c 18446744073709551615 [ 1270.617113][ T2684] 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1270.617159][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1270.617184][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1270.617208][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1270.617233][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1270.617257][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1270.617281][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1270.617305][ T2684] 139678229463040-139678229610495: [ 1270.633663][ T2611] 0000000000000000 0 [ 1270.670733][ T2684] ffff88802104d000 [ 1270.733417][ T2611] 0000000000000000 0 [ 1270.748600][ T2684] 139678229610496-139678230339583: [ 1270.752880][ T2611] 0000000000000000 0 [ 1270.756615][ T2684] ffff88802104d2a0 [ 1270.765722][ T2611] 0000000000000000 0 [ 1270.769915][ T2684] 139678230339584-139678230675455: [ 1270.777811][ T2611] 0000000000000000 0 [ 1270.783506][ T2684] ffff88802104d380 [ 1270.795257][ T2611] 0000000000000000 0 0000000000000000 [ 1270.795286][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1270.800709][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1270.800734][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1270.800758][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1270.800781][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1270.800805][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1270.800830][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 [ 1270.814111][ T2611] contents: [ 1270.817620][ T2684] 0000000000000000 140736971706367 [ 1270.832262][ T2611] 0000000000000000 536866815 [ 1270.838390][ T2684] ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1270.838535][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1270.838559][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1270.838580][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1270.838603][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1270.838626][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1270.838650][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1270.838673][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1270.838697][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1270.838722][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1270.838746][ T2684] Pass: 29345031 Run:29345178 [ 1270.838760][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1270.984968][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1270.995112][ T2684] Call Trace: [ 1270.998394][ T2684] [ 1271.001331][ T2684] dump_stack_lvl+0xd1/0x138 [ 1271.005962][ T2684] mt_find.cold+0x8b/0x90 [ 1271.010331][ T2684] ? mas_find+0x1d0/0x1d0 [ 1271.014691][ T2684] find_vma+0x10c/0x1b0 [ 1271.018859][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1271.024245][ T2684] ? walk_page_test+0x78/0x180 [ 1271.029039][ T2684] walk_page_range+0x2b1/0x4a0 [ 1271.033826][ T2684] ? __walk_page_range+0x780/0x780 [ 1271.038975][ T2684] mlock_fixup+0x650/0x810 [ 1271.043440][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1271.048684][ T2684] ? mlock_fixup+0x810/0x810 [ 1271.053302][ T2684] ? do_futex+0x132/0x360 [ 1271.057652][ T2684] do_mlock+0x25a/0x6d0 [ 1271.061830][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1271.066953][ T2684] ? folio_evictable+0x270/0x270 [ 1271.071926][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1271.076711][ T2684] do_syscall_64+0x39/0xb0 [ 1271.081158][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1271.087064][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1271.091487][ T2684] 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 [ 1271.111106][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1271.119531][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1271.127516][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1271.135488][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1271.143465][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1271.151439][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1271.159433][ T2684] [ 1271.174977][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1271.180980][ T2684] BUG at mt_find:6473 (1) [ 1271.185329][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1271.195153][ T2611] ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1271.202365][ T2684] 0-18446744073709551615: [ 1271.234156][ T2611] 0-536866815: 0000000000000000 [ 1271.234185][ T2611] 536866816-536870911: ffff88801fab3540 [ 1271.234210][ T2611] 536870912-553635839: ffff88801fab3700 [ 1271.234233][ T2611] 553635840-553639935: 0000000000000000 [ 1271.234257][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1271.234281][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1271.234305][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1271.234328][ T2611] 553648128-553652223: ffff88801fab3620 [ 1271.248253][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1271.251131][ T2611] 553652224-116807303167: [ 1271.256164][ T2684] contents: [ 1271.272898][ T2611] 0000000000000000 [ 1271.275698][ T2684] 93708206592000 [ 1271.296185][ T2611] 116807303168-116811497471: [ 1271.298211][ T2684] 20480 [ 1271.301373][ T2611] ffff88801fab3460 [ 1271.305071][ T2684] 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1271.325053][ T2611] 116811497472-93824994463743: [ 1271.347839][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1271.356162][ T2611] 0000000000000000 [ 1271.404045][ T2684] 0-536866815: 0000000000000000 [ 1271.411632][ T2684] 536866816-536870911: ffff888027ff5380 [ 1271.417553][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1271.417583][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1271.417604][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1271.417989][ T2684] 536870912-553635839: [ 1271.424662][ T2611] 139831898275840-139831932731391: [ 1271.431404][ T2684] ffff888027ff57e0 [ 1271.453142][ T2684] 553635840-553639935: 0000000000000000 [ 1271.459315][ T2684] 553639936-553635839: ffff88801b872d20 [ 1271.465247][ T2684] 553635840-553644031: ffff88801b872a80 [ 1271.465561][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1271.471444][ T2684] 553644032-553648127: ffff88801b872b60 [ 1271.479309][ T2611] contents: [ 1271.485148][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1271.493409][ T2611] ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 [ 1271.494741][ T2684] 553652224-116812546047: 0000000000000000 [ 1271.541129][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1271.548379][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1271.551617][ T2611] 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1271.555332][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1271.573202][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1271.580490][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1271.587704][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1271.594764][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1271.594830][ T2684] 139678208491520-139678242947071: [ 1271.602116][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1271.612937][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1271.615009][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1271.630113][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1271.631982][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1271.639266][ T2611] 139831915053056-139831919247359: [ 1271.686876][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1271.694421][ T2611] ffff88801ee64e00 [ 1271.699803][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1271.710483][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1271.717714][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1271.717774][ T2611] 139831919247360-139831919394815: [ 1271.724663][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1271.737535][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1271.739017][ T2611] ffff88801ee64a80 [ 1271.744489][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1271.755449][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1271.756728][ T2611] 139831919394816-139831920123903: [ 1271.763042][ T2684] 139678230339584-139678230675455: [ 1271.763149][ T2611] ffff88801ee640e0 [ 1271.775970][ T2684] ffff88802104d380 [ 1271.778950][ T2611] 139831920123904-139831920459775: [ 1271.782045][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1271.787663][ T2611] ffff88801ee64b60 [ 1271.787676][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1271.787732][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1271.787779][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1271.787804][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1271.787827][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1271.787853][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1271.804782][ T2684] 139678230679552-139678231044095: [ 1271.806014][ T2611] contents: [ 1271.813273][ T2684] ffff88802104d620 [ 1271.819573][ T2611] 0000000000000000 139831934558207 [ 1271.826526][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1271.845210][ T2611] ffff888027ac57e0 139831934562303 [ 1271.850219][ T2684] 139678231080960-139678231101439: [ 1271.874633][ T2611] ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1271.889058][ T2684] 0000000000000000 [ 1271.915661][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1271.926846][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1271.929791][ T2684] 139678231101440-139678242947071: [ 1271.933801][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1271.945690][ T2684] ffff88802104d7e0 [ 1271.949456][ T2611] 139831934693376-140723968368639: [ 1271.950172][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1271.955708][ T2611] 0000000000000000 [ 1271.955723][ T2684] contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1271.976565][ T2611] 140723968368640-140723968503807: [ 1272.011941][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1272.011972][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1272.011997][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1272.012022][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1272.012045][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1272.012069][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1272.012093][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1272.012117][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1272.012141][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1272.012163][ T2684] Pass: 29345031 Run:29345179 [ 1272.012177][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1272.012204][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1272.012219][ T2684] Call Trace: [ 1272.012227][ T2684] [ 1272.111294][ T2684] dump_stack_lvl+0xd1/0x138 [ 1272.115915][ T2684] mt_find.cold+0x8b/0x90 [ 1272.120268][ T2684] ? mas_find+0x1d0/0x1d0 [ 1272.124625][ T2684] find_vma+0x10c/0x1b0 [ 1272.128790][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1272.134179][ T2684] ? walk_page_test+0x78/0x180 [ 1272.138957][ T2684] walk_page_range+0x2b1/0x4a0 [ 1272.143737][ T2684] ? __walk_page_range+0x780/0x780 [ 1272.148881][ T2684] mlock_fixup+0x650/0x810 [ 1272.153327][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1272.158546][ T2684] ? mlock_fixup+0x810/0x810 [ 1272.163160][ T2684] ? do_futex+0x132/0x360 [ 1272.167511][ T2684] do_mlock+0x25a/0x6d0 [ 1272.171686][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1272.176897][ T2684] ? folio_evictable+0x270/0x270 [ 1272.181879][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1272.186669][ T2684] do_syscall_64+0x39/0xb0 [ 1272.191103][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1272.197007][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1272.201435][ T2684] 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 [ 1272.221051][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1272.229470][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1272.237442][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1272.245415][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1272.253391][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1272.261364][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1272.269360][ T2684] [ 1272.285811][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1272.290294][ T2611] ffff88801ee64540 [ 1272.292771][ T2684] BUG at mt_find:6473 (1) [ 1272.300695][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1272.309292][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1272.346339][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1272.353319][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1272.360382][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: [ 1272.360432][ T2611] 140723969134592-140723969142783: [ 1272.360436][ T2684] 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1272.383077][ T2611] ffff888023418540 [ 1272.422074][ T2684] 0-536866815: 0000000000000000 [ 1272.430729][ T2684] 536866816-536870911: ffff888027ff5380 [ 1272.437116][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1272.437440][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1272.444597][ T2611] Pass: 29345031 Run:29345180 [ 1272.450496][ T2684] 553635840-553639935: 0000000000000000 [ 1272.450522][ T2684] 553639936-553635839: ffff88801b872d20 [ 1272.450545][ T2684] 553635840-553644031: ffff88801b872a80 [ 1272.450568][ T2684] 553644032-553648127: ffff88801b872b60 [ 1272.450591][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1272.450614][ T2684] 553652224-116812546047: 0000000000000000 [ 1272.450637][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1272.450657][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1272.450679][ T2684] 93825025429504-93825025568767: [ 1272.465520][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1272.467216][ T2684] ffff888022bcb1c0 [ 1272.473047][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1272.479288][ T2684] 93825025568768-139678208487423: [ 1272.484789][ T2611] Call Trace: [ 1272.484799][ T2611] [ 1272.490954][ T2684] 0000000000000000 [ 1272.497310][ T2611] dump_stack_lvl+0xd1/0x138 [ 1272.503901][ T2684] 139678208487424-139678208491519: [ 1272.509259][ T2611] mt_find.cold+0x8b/0x90 [ 1272.509302][ T2611] ? mas_find+0x1d0/0x1d0 [ 1272.509348][ T2611] find_vma+0x10c/0x1b0 [ 1272.509374][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1272.509402][ T2611] ? walk_page_test+0x78/0x180 [ 1272.509437][ T2611] walk_page_range+0x2b1/0x4a0 [ 1272.509480][ T2611] ? __walk_page_range+0x780/0x780 [ 1272.509536][ T2611] mlock_fixup+0x650/0x810 [ 1272.509583][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1272.509623][ T2611] ? mlock_fixup+0x810/0x810 [ 1272.523819][ T2684] ffff888022bcb0e0 [ 1272.533345][ T2611] ? do_futex+0x132/0x360 [ 1272.533392][ T2611] do_mlock+0x25a/0x6d0 [ 1272.533428][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1272.539547][ T2684] 139678208491520-139678242947071: [ 1272.542247][ T2611] ? folio_evictable+0x270/0x270 [ 1272.545182][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1272.548903][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1272.548944][ T2611] do_syscall_64+0x39/0xb0 [ 1272.554272][ T2684] contents: [ 1272.559052][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1272.559085][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1272.559106][ T2611] 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 [ 1272.559127][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1272.559150][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1272.559166][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1272.559181][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1272.559194][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1272.564733][ T2684] ffff888022bcb540 139678216880127 [ 1272.567814][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1272.567855][ T2611] [ 1272.577445][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1272.577464][ T2611] BUG at mt_find:6473 (1) [ 1272.577479][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1272.577498][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1272.598633][ T2684] ffff888022bcb8c0 139678218977279 [ 1272.611188][ T2611] contents: [ 1272.615622][ T2684] ffff888022bcb9a0 139678221074431 [ 1272.622099][ T2611] 93708182966272 [ 1272.627637][ T2684] ffff888022bcbc40 139678223171583 [ 1272.639241][ T2611] 20480 [ 1272.643159][ T2684] ffff888022bcbee0 139678225268735 [ 1272.654739][ T2611] 18446603349740408832 [ 1272.655663][ T2684] ffff88802104dee0 139678229463039 [ 1272.665047][ T2611] 0 [ 1272.665697][ T2684] ffff88802104d000 139678229610495 [ 1272.711507][ T2611] 0 [ 1272.725652][ T2684] ffff88802104d2a0 139678230339583 [ 1272.728197][ T2611] 0 [ 1272.733608][ T2684] ffff88802104d380 139678230675455 [ 1272.740206][ T2611] 0 [ 1272.751668][ T2684] 0000000000000000 139678230679551 [ 1272.753873][ T2611] 0 [ 1272.762046][ T2684] ffff88802104d620 139678231044095 [ 1272.780514][ T2611] 0 [ 1272.785632][ T2684] ffff88802104d8c0 139678231080959 [ 1272.793603][ T2611] 0 [ 1272.794176][ T2684] 0000000000000000 139678231101439 [ 1272.798824][ T2611] | 02 02| [ 1272.814085][ T2684] ffff88802104d7e0 139678242947071 [ 1272.815656][ T2611] ffff888089db9e0c 139831898275839 [ 1272.820112][ T2684] 0000000000000000 0 [ 1272.844093][ T2611] ffff888089db9c0c 139831932731391 [ 1272.847812][ T2684] 000000000000000d [ 1272.851848][ T2611] ffff8880777b940c 18446744073709551615 [ 1272.853501][ T2684] 139678208491520-139678216880127: [ 1272.859106][ T2611] 0000000000000000 0 [ 1272.865939][ T2684] ffff888022bcb540 [ 1272.870866][ T2611] 0000000000000000 0 [ 1272.874736][ T2684] 139678216880128-139678218977279: [ 1272.883876][ T2611] 0000000000000000 0 [ 1272.884419][ T2684] ffff888022bcb8c0 [ 1272.895397][ T2611] 0000000000000000 0 [ 1272.898932][ T2684] 139678218977280-139678221074431: [ 1272.914893][ T2611] 0000000000000000 0 [ 1272.916085][ T2684] ffff888022bcb9a0 [ 1272.916099][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1272.916126][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1272.916148][ T2684] 139678225268736-139678229463039: [ 1272.924255][ T2611] 0000000000000000 0 [ 1272.926269][ T2684] ffff88802104dee0 [ 1272.951342][ T2611] 0000000000000000 [ 1272.957744][ T2684] 139678229463040-139678229610495: [ 1272.978466][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1272.983997][ T2684] ffff88802104d000 [ 1272.984011][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1273.003329][ T2611] contents: [ 1273.005304][ T2684] 139678230339584-139678230675455: [ 1273.005324][ T2611] 0000000000000000 536866815 [ 1273.008975][ T2684] ffff88802104d380 [ 1273.015711][ T2611] ffff88801fab3540 536870911 [ 1273.019150][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1273.019178][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1273.019203][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1273.019227][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1273.019249][ T2684] 139678231101440-139678242947071: [ 1273.034042][ T2611] ffff88801fab3700 553635839 [ 1273.035053][ T2684] ffff88802104d7e0 [ 1273.044519][ T2611] 0000000000000000 553639935 [ 1273.049051][ T2684] 139678242947072-18446744073709551615: [ 1273.072334][ T2611] ffff88803fd947e0 553635839 [ 1273.076593][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1273.132168][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1273.140897][ T2611] ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1273.141697][ T2684] 139678242979840-139678242983935: [ 1273.171189][ T2611] 0-536866815: 0000000000000000 [ 1273.178899][ T2684] ffff88801b872c40 [ 1273.182280][ T2611] 536866816-536870911: ffff88801fab3540 [ 1273.192302][ T2611] 536870912-553635839: ffff88801fab3700 [ 1273.194889][ T2684] 139678242983936-139678243115007: [ 1273.199267][ T2611] 553635840-553639935: [ 1273.200853][ T2684] ffff88801b8729a0 [ 1273.204822][ T2611] 0000000000000000 [ 1273.215949][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1273.217457][ T2611] 553639936-553635839: [ 1273.223799][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1273.228676][ T2611] ffff88803fd947e0 [ 1273.239494][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1273.243090][ T2684] 140736971841536-140736972345343: [ 1273.245398][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1273.255012][ T2684] 0000000000000000 [ 1273.259392][ T2611] 553648128-553652223: [ 1273.260751][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1273.265245][ T2611] ffff88801fab3620 [ 1273.276826][ T2611] 553652224-116807303167: 0000000000000000 [ 1273.281203][ T2684] 140736972361728-140736972369919: [ 1273.282997][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1273.296777][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1273.300356][ T2684] ffff888022c0d8c0 [ 1273.303390][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1273.314327][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1273.315610][ T2684] 140736972369920-18446744073709551615: [ 1273.321659][ T2611] 139831898271744-139831898275839: [ 1273.324286][ T2684] 0000000000000000 [ 1273.328100][ T2611] ffff88801fab3a80 [ 1273.335951][ T2684] Pass: 29345040 Run:29345190 [ 1273.337472][ T2611] 139831898275840-139831932731391: [ 1273.340760][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1273.345413][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1273.350761][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1273.350781][ T2684] Call Trace: [ 1273.350789][ T2684] [ 1273.350799][ T2684] dump_stack_lvl+0xd1/0x138 [ 1273.350838][ T2684] mt_find.cold+0x8b/0x90 [ 1273.361503][ T2611] contents: [ 1273.368156][ T2684] ? mas_find+0x1d0/0x1d0 [ 1273.368206][ T2684] find_vma+0x10c/0x1b0 [ 1273.368231][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1273.368260][ T2684] ? walk_page_test+0x78/0x180 [ 1273.368295][ T2684] walk_page_range+0x2b1/0x4a0 [ 1273.368331][ T2684] ? __walk_page_range+0x780/0x780 [ 1273.368387][ T2684] mlock_fixup+0x650/0x810 [ 1273.368438][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1273.368481][ T2684] ? mlock_fixup+0x810/0x810 [ 1273.368531][ T2684] ? do_futex+0x132/0x360 [ 1273.368574][ T2684] do_mlock+0x25a/0x6d0 [ 1273.368611][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1273.368642][ T2684] ? folio_evictable+0x270/0x270 [ 1273.382837][ T2611] ffff88801fab3000 139831906664447 [ 1273.384924][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1273.468158][ T2684] do_syscall_64+0x39/0xb0 [ 1273.472600][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1273.478503][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1273.482926][ T2684] 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 [ 1273.502625][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1273.511045][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1273.519017][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1273.526990][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1273.534983][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1273.542968][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1273.550970][ T2684] [ 1273.558550][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1273.564499][ T2684] BUG at mt_find:6473 (1) [ 1273.569316][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1273.578166][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1273.578883][ T2611] ffff88801fab38c0 139831908761599 [ 1273.616606][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1273.632748][ T2611] ffff88801fab30e0 139831910858751 [ 1273.673537][ T2684] 0-536866815: 0000000000000000 [ 1273.682879][ T2611] ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1273.684268][ T2684] 536866816-536870911: ffff888027ff5380 [ 1273.727602][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1273.733537][ T2684] 553635840-553639935: 0000000000000000 [ 1273.733999][ T2611] 139831898275840-139831906664447: [ 1273.739502][ T2684] 553639936-553635839: ffff88801b872d20 [ 1273.739527][ T2684] 553635840-553644031: ffff88801b872a80 [ 1273.739550][ T2684] 553644032-553648127: ffff88801b872b60 [ 1273.739571][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1273.746821][ T2611] ffff88801fab3000 [ 1273.751429][ T2684] 553652224-116812546047: [ 1273.765953][ T2611] 139831906664448-139831908761599: [ 1273.769125][ T2684] 0000000000000000 [ 1273.772539][ T2611] ffff88801fab38c0 [ 1273.779424][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1273.797640][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1273.798910][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1273.804465][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1273.818375][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1273.819701][ T2611] 139831910858752-139831912955903: [ 1273.825252][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1273.838217][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 [ 1273.838496][ T2611] ffff88801ee64000 [ 1273.838502][ T2684] ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1273.899138][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1273.901877][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1273.915805][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1273.922856][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1273.931018][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1273.932054][ T2611] 139831915053056-139831919247359: [ 1273.938324][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1273.938353][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1273.938377][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1273.938401][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1273.938427][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1273.938450][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1273.938473][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1273.938497][ T2684] 139678231044096-139678231080959: [ 1273.952908][ T2611] ffff88801ee64e00 [ 1273.958170][ T2684] ffff88802104d8c0 [ 1273.958184][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1273.958212][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1273.958236][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 [ 1273.973498][ T2611] 139831919247360-139831919394815: [ 1273.979263][ T2684] ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1273.979388][ T2684] 139678242947072-139678242979839: [ 1273.994222][ T2611] ffff88801ee64a80 [ 1274.000891][ T2684] 0000000000000000 [ 1274.004858][ T2611] 139831919394816-139831920123903: [ 1274.006451][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1274.006478][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1274.006502][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1274.006526][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1274.006549][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1274.006572][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1274.006596][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1274.006620][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1274.006645][ T2684] Pass: 29345040 Run:29345191 [ 1274.006659][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1274.006684][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1274.023905][ T2611] ffff88801ee640e0 [ 1274.049756][ T2684] Call Trace: [ 1274.049769][ T2684] [ 1274.049779][ T2684] dump_stack_lvl+0xd1/0x138 [ 1274.049817][ T2684] mt_find.cold+0x8b/0x90 [ 1274.056189][ T2611] 139831920123904-139831920459775: [ 1274.078079][ T2684] ? mas_find+0x1d0/0x1d0 [ 1274.078129][ T2684] find_vma+0x10c/0x1b0 [ 1274.084286][ T2611] ffff88801ee64b60 [ 1274.087459][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1274.087495][ T2684] ? walk_page_test+0x78/0x180 [ 1274.091676][ T2611] 139831920459776-139831920463871: [ 1274.096774][ T2684] walk_page_range+0x2b1/0x4a0 [ 1274.096817][ T2684] ? __walk_page_range+0x780/0x780 [ 1274.096865][ T2684] mlock_fixup+0x650/0x810 [ 1274.096912][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1274.096955][ T2684] ? mlock_fixup+0x810/0x810 [ 1274.097005][ T2684] ? do_futex+0x132/0x360 [ 1274.097049][ T2684] do_mlock+0x25a/0x6d0 [ 1274.097086][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1274.097119][ T2684] ? folio_evictable+0x270/0x270 [ 1274.097177][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1274.097219][ T2684] do_syscall_64+0x39/0xb0 [ 1274.097257][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1274.288358][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1274.292785][ T2684] 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 [ 1274.312396][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1274.320833][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1274.328810][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1274.336783][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1274.344758][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1274.352734][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1274.360729][ T2684] [ 1274.376403][ T2611] 0000000000000000 [ 1274.377190][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1274.380698][ T2611] 139831920463872-139831920828415: [ 1274.387092][ T2684] BUG at mt_find:6473 (1) [ 1274.398844][ T2611] ffff88801ee641c0 [ 1274.402602][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1274.409678][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1274.418415][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1274.421903][ T2611] 139831920865280-139831920885759: [ 1274.455701][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1274.464716][ T2611] 0000000000000000 [ 1274.513745][ T2684] 0-536866815: 0000000000000000 [ 1274.520920][ T2684] 536866816-536870911: ffff888027ff5380 [ 1274.527849][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1274.528629][ T2611] 139831920885760-139831932731391: [ 1274.533851][ T2684] 553635840-553639935: 0000000000000000 [ 1274.545405][ T2684] 553639936-553635839: ffff88801b872d20 [ 1274.548618][ T2611] ffff88801ee64380 [ 1274.553219][ T2684] 553635840-553644031: ffff88801b872a80 [ 1274.557377][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1274.565969][ T2684] 553644032-553648127: [ 1274.613017][ T2611] 139831932731392-139831934558207: [ 1274.619829][ T2684] ffff88801b872b60 [ 1274.629585][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1274.635511][ T2684] 553652224-116812546047: 0000000000000000 [ 1274.641798][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1274.648883][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1274.655616][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1274.662493][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1274.669452][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1274.676503][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1274.689385][ T2611] 0000000000000000 [ 1274.734125][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1274.742696][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1274.748904][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1274.749750][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1274.763254][ T2611] 139831934562304-139831934693375: [ 1274.763599][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1274.772042][ T2611] ffff888027ac51c0 [ 1274.776208][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1274.776242][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1274.776263][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1274.776286][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1274.776311][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1274.776341][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1274.776364][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1274.776387][ T2684] 139678231044096-139678231080959: [ 1274.818099][ T2611] 139831934693376-140723968368639: [ 1274.822174][ T2684] ffff88802104d8c0 [ 1274.839173][ T2611] 0000000000000000 [ 1274.842501][ T2684] 139678231080960-139678231101439: [ 1274.844163][ T2611] 140723968368640-140723968503807: [ 1274.847922][ T2684] 0000000000000000 [ 1274.847935][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1274.847961][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1274.848179][ T2684] 139678242947072-139678242979839: [ 1274.867412][ T2611] ffff88801ee64540 [ 1274.870122][ T2684] 0000000000000000 [ 1274.933647][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1274.934105][ T2611] 140723968503808-140723969118207: [ 1274.940704][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1274.940733][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1274.940757][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1274.940779][ T2684] 140736971841536-140736972345343: [ 1274.955760][ T2611] 0000000000000000 [ 1274.962203][ T2684] 0000000000000000 [ 1274.980157][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1274.980668][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1274.994360][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1274.994603][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1275.004375][ T2611] 140723969142784-18446744073709551615: [ 1275.008567][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1275.008594][ T2684] Pass: 29345040 Run:29345192 [ 1275.008608][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1275.008634][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1275.008649][ T2684] Call Trace: [ 1275.008658][ T2684] [ 1275.008668][ T2684] dump_stack_lvl+0xd1/0x138 [ 1275.024475][ T2611] 0000000000000000 [ 1275.026767][ T2684] mt_find.cold+0x8b/0x90 [ 1275.026808][ T2684] ? mas_find+0x1d0/0x1d0 [ 1275.026852][ T2684] find_vma+0x10c/0x1b0 [ 1275.074017][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1275.079417][ T2684] ? walk_page_test+0x78/0x180 [ 1275.084287][ T2684] walk_page_range+0x2b1/0x4a0 [ 1275.089070][ T2684] ? __walk_page_range+0x780/0x780 [ 1275.094296][ T2684] mlock_fixup+0x650/0x810 [ 1275.098744][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1275.103964][ T2684] ? mlock_fixup+0x810/0x810 [ 1275.108585][ T2684] ? do_futex+0x132/0x360 [ 1275.112938][ T2684] do_mlock+0x25a/0x6d0 [ 1275.117142][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1275.122267][ T2684] ? folio_evictable+0x270/0x270 [ 1275.127238][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1275.132020][ T2684] do_syscall_64+0x39/0xb0 [ 1275.136455][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1275.142360][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1275.146780][ T2684] 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 [ 1275.166396][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1275.174818][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1275.182797][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1275.190772][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1275.198747][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1275.206730][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1275.214724][ T2684] [ 1275.221584][ T2611] Pass: 29345040 Run:29345192 [ 1275.226365][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1275.232285][ T2684] BUG at mt_find:6473 (1) [ 1275.236768][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1275.245732][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1275.282849][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1275.334117][ T2684] 0-536866815: 0000000000000000 [ 1275.339447][ T2684] 536866816-536870911: ffff888027ff5380 [ 1275.345465][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1275.345496][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1275.345511][ T2611] Call Trace: [ 1275.345520][ T2611] [ 1275.345530][ T2611] dump_stack_lvl+0xd1/0x138 [ 1275.345571][ T2611] mt_find.cold+0x8b/0x90 [ 1275.345608][ T2611] ? mas_find+0x1d0/0x1d0 [ 1275.345651][ T2611] find_vma+0x10c/0x1b0 [ 1275.345677][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1275.345709][ T2611] ? walk_page_test+0x78/0x180 [ 1275.355576][ T2684] 536870912-553635839: [ 1275.367312][ T2611] walk_page_range+0x2b1/0x4a0 [ 1275.367358][ T2611] ? __walk_page_range+0x780/0x780 [ 1275.370638][ T2684] ffff888027ff57e0 [ 1275.373580][ T2611] mlock_fixup+0x650/0x810 [ 1275.378161][ T2684] 553635840-553639935: [ 1275.382448][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1275.386777][ T2684] 0000000000000000 [ 1275.390887][ T2611] ? mlock_fixup+0x810/0x810 [ 1275.399004][ T2684] 553639936-553635839: [ 1275.400986][ T2611] ? do_futex+0x132/0x360 [ 1275.405457][ T2684] ffff88801b872d20 [ 1275.410211][ T2611] do_mlock+0x25a/0x6d0 [ 1275.410254][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1275.410283][ T2611] ? folio_evictable+0x270/0x270 [ 1275.416356][ T2684] 553635840-553644031: [ 1275.419110][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1275.423832][ T2684] ffff88801b872a80 [ 1275.428312][ T2611] do_syscall_64+0x39/0xb0 [ 1275.428350][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1275.428379][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1275.434478][ T2684] 553644032-553648127: [ 1275.437252][ T2611] 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 [ 1275.437277][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1275.437303][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1275.442093][ T2684] ffff88801b872b60 [ 1275.446355][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1275.446372][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1275.446386][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1275.446401][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1275.446437][ T2611] [ 1275.470744][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1275.487506][ T2684] 553648128-553652223: [ 1275.502091][ T2611] BUG at mt_find:6473 (1) [ 1275.502570][ T2684] ffff888027ff58c0 [ 1275.531488][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1275.539627][ T2684] 553652224-116812546047: [ 1275.545482][ T2611] 0-18446744073709551615: [ 1275.551379][ T2684] 0000000000000000 [ 1275.570493][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1275.575288][ T2684] 116812546048-116818837503: [ 1275.597858][ T2611] contents: [ 1275.607657][ T2684] ffff888027ff5b60 [ 1275.628214][ T2611] 93708182966272 [ 1275.631809][ T2684] 116818837504-93825025429503: [ 1275.634636][ T2611] 20480 [ 1275.638437][ T2684] 0000000000000000 [ 1275.638452][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1275.638478][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1275.638502][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1275.638526][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 [ 1275.652863][ T2611] 18446603349740408832 [ 1275.654442][ T2684] ffff888022bcb8c0 139678218977279 [ 1275.664255][ T2611] 0 [ 1275.668205][ T2684] ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1275.713990][ T2611] 0 [ 1275.744034][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1275.752413][ T2611] 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1275.753958][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1275.785358][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1275.792440][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1275.799535][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1275.804668][ T2611] 0-139831898275839: [ 1275.806534][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1275.806563][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1275.806585][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1275.806608][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1275.806636][ T2684] 139678230675456-139678230679551: [ 1275.812804][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1275.817790][ T2684] 0000000000000000 [ 1275.817805][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1275.817832][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1275.817857][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1275.817880][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1275.817904][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1275.834720][ T2611] contents: [ 1275.838889][ T2684] contents: [ 1275.844771][ T2611] 0000000000000000 536866815 [ 1275.854272][ T2684] 0000000000000000 139678242979839 [ 1275.907356][ T2611] ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 [ 1275.912568][ T2684] ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1275.932657][ T2611] ffff88803fd947e0 553635839 [ 1275.963054][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1275.969388][ T2611] ffff88803fd94a80 553644031 [ 1275.976428][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1275.976459][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1275.976481][ T2684] 139678243115008-140736971706367: [ 1275.990598][ T2611] ffff88803821b0e0 553648127 [ 1275.995026][ T2684] 0000000000000000 [ 1276.004868][ T2611] ffff88801fab3620 553652223 [ 1276.005340][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1276.021234][ T2611] 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1276.043388][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1276.050435][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1276.058319][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1276.065302][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1276.065355][ T2611] 0-536866815: [ 1276.074850][ T2684] Pass: 29345050 Run:29345204 [ 1276.082754][ T2611] 0000000000000000 [ 1276.083565][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1276.090207][ T2611] 536866816-536870911: [ 1276.097046][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1276.097061][ T2684] Call Trace: [ 1276.097069][ T2684] [ 1276.097078][ T2684] dump_stack_lvl+0xd1/0x138 [ 1276.097118][ T2684] mt_find.cold+0x8b/0x90 [ 1276.097154][ T2684] ? mas_find+0x1d0/0x1d0 [ 1276.097201][ T2684] find_vma+0x10c/0x1b0 [ 1276.097230][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1276.097260][ T2684] ? walk_page_test+0x78/0x180 [ 1276.097293][ T2684] walk_page_range+0x2b1/0x4a0 [ 1276.112405][ T2611] ffff88801fab3540 [ 1276.115097][ T2684] ? __walk_page_range+0x780/0x780 [ 1276.123191][ T2611] 536870912-553635839: [ 1276.126928][ T2684] mlock_fixup+0x650/0x810 [ 1276.126981][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1276.127021][ T2684] ? mlock_fixup+0x810/0x810 [ 1276.127071][ T2684] ? do_futex+0x132/0x360 [ 1276.127113][ T2684] do_mlock+0x25a/0x6d0 [ 1276.127150][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1276.142543][ T2611] ffff88801fab3700 [ 1276.145750][ T2684] ? folio_evictable+0x270/0x270 [ 1276.154672][ T2611] 553635840-553639935: [ 1276.159325][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1276.159369][ T2684] do_syscall_64+0x39/0xb0 [ 1276.159404][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1276.159434][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1276.159456][ T2684] 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 [ 1276.159480][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1276.159504][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1276.159520][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1276.268434][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1276.276409][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1276.284380][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1276.292376][ T2684] [ 1276.300291][ T2611] 0000000000000000 [ 1276.304056][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1276.310206][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1276.310969][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1276.316340][ T2684] BUG at mt_find:6473 (1) [ 1276.322099][ T2611] 553644032-553648127: [ 1276.326478][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1276.326502][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1276.340988][ T2611] ffff88803821b0e0 [ 1276.376768][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1276.390613][ T2611] 553648128-553652223: [ 1276.431984][ T2684] 0-536866815: 0000000000000000 [ 1276.441696][ T2611] ffff88801fab3620 [ 1276.441856][ T2684] 536866816-536870911: [ 1276.445560][ T2611] 553652224-116807303167: 0000000000000000 [ 1276.450148][ T2684] ffff888027ff5380 [ 1276.450162][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1276.450186][ T2684] 553635840-553639935: 0000000000000000 [ 1276.450208][ T2684] 553639936-553635839: ffff88801b872d20 [ 1276.450230][ T2684] 553635840-553644031: ffff88801b872a80 [ 1276.450252][ T2684] 553644032-553648127: ffff88801b872b60 [ 1276.462269][ T2611] 116807303168-116811497471: [ 1276.466150][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1276.466177][ T2684] 553652224-116812546047: 0000000000000000 [ 1276.466200][ T2684] 116812546048-116818837503: [ 1276.476634][ T2611] ffff88801fab3460 [ 1276.479085][ T2684] ffff888027ff5b60 [ 1276.484311][ T2611] 116811497472-93824994463743: [ 1276.490304][ T2684] 116818837504-93825025429503: [ 1276.512651][ T2611] 0000000000000000 [ 1276.517076][ T2684] 0000000000000000 [ 1276.529647][ T2611] 93824994463744-93824994603007: [ 1276.530749][ T2684] 93825025429504-93825025568767: [ 1276.534354][ T2611] ffff88801fab31c0 [ 1276.541441][ T2684] ffff888022bcb1c0 [ 1276.558056][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1276.564969][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1276.568873][ T2611] 93824994603008-139831898271743: [ 1276.572103][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1276.587876][ T2611] 0000000000000000 [ 1276.632797][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1276.632835][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1276.632861][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1276.632885][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1276.632909][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1276.632933][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1276.632956][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1276.632979][ T2684] 139678229610496-139678230339583: [ 1276.646501][ T2611] 139831898271744-139831898275839: [ 1276.654142][ T2684] ffff88802104d2a0 [ 1276.670460][ T2611] ffff88801fab3a80 [ 1276.672830][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1276.672862][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1276.672885][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1276.672908][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1276.672931][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1276.672955][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1276.672980][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 [ 1276.706693][ T2611] 139831898275840-139831932731391: [ 1276.713198][ T2684] 0000000000000000 140736971706367 [ 1276.746095][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1276.748653][ T2684] ffff88802104dc40 140736971841535 [ 1276.781400][ T2611] contents: [ 1276.789404][ T2684] 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1276.799139][ T2611] ffff88801fab3000 139831906664447 [ 1276.822291][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1276.822323][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1276.822347][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1276.822369][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1276.822392][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1276.822416][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1276.822439][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1276.822462][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1276.822483][ T2684] 140736972369920-18446744073709551615: [ 1276.862649][ T2611] ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 [ 1276.870189][ T2684] 0000000000000000 [ 1276.887746][ T2611] ffff88801ee64a80 139831919394815 [ 1276.890230][ T2684] Pass: 29345050 Run:29345205 [ 1276.917339][ T2611] ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1276.922411][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1276.946777][ T2611] 139831898275840-139831906664447: [ 1276.955654][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1276.955673][ T2611] ffff88801fab3000 [ 1276.961196][ T2684] Call Trace: [ 1276.961206][ T2684] [ 1276.961215][ T2684] dump_stack_lvl+0xd1/0x138 [ 1276.961254][ T2684] mt_find.cold+0x8b/0x90 [ 1276.971722][ T2611] 139831906664448-139831908761599: [ 1276.975008][ T2684] ? mas_find+0x1d0/0x1d0 [ 1276.978471][ T2611] ffff88801fab38c0 [ 1276.981212][ T2684] find_vma+0x10c/0x1b0 [ 1276.981241][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1276.981271][ T2684] ? walk_page_test+0x78/0x180 [ 1276.981306][ T2684] walk_page_range+0x2b1/0x4a0 [ 1276.981344][ T2684] ? __walk_page_range+0x780/0x780 [ 1276.981400][ T2684] mlock_fixup+0x650/0x810 [ 1276.981450][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1276.981488][ T2684] ? mlock_fixup+0x810/0x810 [ 1276.981536][ T2684] ? do_futex+0x132/0x360 [ 1277.046759][ T2684] do_mlock+0x25a/0x6d0 [ 1277.050943][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1277.056068][ T2684] ? folio_evictable+0x270/0x270 [ 1277.061046][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1277.065844][ T2684] do_syscall_64+0x39/0xb0 [ 1277.070286][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1277.076190][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1277.080611][ T2684] 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 [ 1277.100235][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1277.108658][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1277.116634][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1277.124609][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1277.132581][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1277.140577][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1277.149006][ T2684] [ 1277.154832][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1277.160952][ T2684] BUG at mt_find:6473 (1) [ 1277.165306][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1277.166566][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1277.176756][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1277.190928][ T2611] 139831910858752-139831912955903: [ 1277.218702][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1277.276014][ T2684] 0-536866815: 0000000000000000 [ 1277.281261][ T2684] 536866816-536870911: ffff888027ff5380 [ 1277.287446][ T2611] ffff88801ee64000 [ 1277.287462][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1277.287486][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1277.287510][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1277.287533][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1277.287557][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1277.287581][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1277.287604][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1277.287628][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1277.287650][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1277.293202][ T2684] 536870912-553635839: [ 1277.307383][ T2611] 139831920885760-139831932731391: [ 1277.312551][ T2684] ffff888027ff57e0 [ 1277.325397][ T2611] ffff88801ee64380 [ 1277.326556][ T2684] 553635840-553639935: [ 1277.335573][ T2611] 139831932731392-18446744073709551615: [ 1277.340334][ T2684] 0000000000000000 [ 1277.355751][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1277.358958][ T2684] 553639936-553635839: [ 1277.364194][ T2611] contents: 0000000000000000 139831934558207 [ 1277.368619][ T2684] ffff88801b872d20 [ 1277.383226][ T2611] ffff888027ac57e0 139831934562303 [ 1277.388964][ T2684] 553635840-553644031: [ 1277.405198][ T2611] ffff888027ac51c0 139831934693375 [ 1277.409223][ T2684] ffff88801b872a80 [ 1277.425546][ T2611] 0000000000000000 140723968368639 [ 1277.428407][ T2684] 553644032-553648127: [ 1277.429509][ T2611] ffff88801ee64540 140723968503807 [ 1277.433695][ T2684] ffff88801b872b60 [ 1277.445787][ T2611] 0000000000000000 140723969118207 [ 1277.448325][ T2684] 553648128-553652223: [ 1277.448711][ T2611] ffff88801ee642a0 140723969134591 [ 1277.453825][ T2684] ffff888027ff58c0 [ 1277.465552][ T2611] ffff888023418540 140723969142783 [ 1277.467704][ T2684] 553652224-116812546047: [ 1277.468524][ T2611] 0000000000000000 18446744073709551615 [ 1277.472905][ T2684] 0000000000000000 [ 1277.485206][ T2611] 0000000000000000 0 [ 1277.487656][ T2684] 116812546048-116818837503: [ 1277.490372][ T2611] 0000000000000000 0 [ 1277.491971][ T2684] ffff888027ff5b60 [ 1277.504579][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1277.504785][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1277.523855][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1277.525093][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1277.539300][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1277.546579][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1277.548709][ T2684] 139678208487424-139678208491519: [ 1277.553547][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1277.566230][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1277.568559][ T2684] ffff888022bcb0e0 [ 1277.573179][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1277.583204][ T2684] 139678208491520-139678242947071: [ 1277.584336][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1277.592527][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1277.597565][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1277.605668][ T2684] contents: [ 1277.613304][ T2611] 140723969134592-140723969142783: [ 1277.614787][ T2684] ffff888022bcb540 139678216880127 [ 1277.616952][ T2611] ffff888023418540 [ 1277.626063][ T2684] ffff888022bcb8c0 139678218977279 [ 1277.629881][ T2611] 140723969142784-18446744073709551615: [ 1277.631225][ T2684] ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1277.644746][ T2611] 0000000000000000 [ 1277.683644][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1277.683674][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1277.702550][ T2611] Pass: 29345051 Run:29345207 [ 1277.707690][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1277.712557][ T2684] 139678218977280-139678221074431: [ 1277.717508][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1277.717524][ T2611] Call Trace: [ 1277.717532][ T2611] [ 1277.717542][ T2611] dump_stack_lvl+0xd1/0x138 [ 1277.717581][ T2611] mt_find.cold+0x8b/0x90 [ 1277.717615][ T2611] ? mas_find+0x1d0/0x1d0 [ 1277.717662][ T2611] find_vma+0x10c/0x1b0 [ 1277.717688][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1277.717718][ T2611] ? walk_page_test+0x78/0x180 [ 1277.726047][ T2684] ffff888022bcb9a0 [ 1277.733286][ T2611] walk_page_range+0x2b1/0x4a0 [ 1277.745030][ T2684] 139678221074432-139678223171583: [ 1277.748368][ T2611] ? __walk_page_range+0x780/0x780 [ 1277.748423][ T2611] mlock_fixup+0x650/0x810 [ 1277.748472][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1277.752774][ T2684] ffff888022bcbc40 [ 1277.756921][ T2611] ? mlock_fixup+0x810/0x810 [ 1277.756984][ T2611] ? do_futex+0x132/0x360 [ 1277.757022][ T2611] do_mlock+0x25a/0x6d0 [ 1277.757055][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1277.757086][ T2611] ? folio_evictable+0x270/0x270 [ 1277.757153][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1277.757192][ T2611] do_syscall_64+0x39/0xb0 [ 1277.766094][ T2684] 139678223171584-139678225268735: [ 1277.767311][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1277.771009][ T2684] ffff888022bcbee0 [ 1277.775747][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1277.789206][ T2684] 139678225268736-139678229463039: [ 1277.790761][ T2611] 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 [ 1277.801078][ T2684] ffff88802104dee0 [ 1277.804212][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 [ 1277.812680][ T2684] 139678229463040-139678229610495: [ 1277.817769][ T2611] ORIG_RAX: 0000000000000145 [ 1277.817782][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1277.817798][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1277.817814][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1277.817829][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1277.817844][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1277.817884][ T2611] [ 1277.824489][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1277.866004][ T2684] ffff88802104d000 [ 1277.878388][ T2611] BUG at mt_find:6473 (1) [ 1277.893036][ T2684] 139678229610496-139678230339583: [ 1277.897896][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1277.905613][ T2684] ffff88802104d2a0 [ 1277.905627][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1277.905651][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1277.905672][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1277.905694][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1277.905717][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1277.905739][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1277.905763][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 [ 1277.923011][ T2611] 0-18446744073709551615: [ 1277.930368][ T2684] 0000000000000000 18446744073709551615 [ 1277.951284][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1277.956063][ T2684] 0000000000000000 0 [ 1277.967580][ T2611] contents: [ 1277.970726][ T2684] 0000000000000000 0 [ 1277.995513][ T2611] 93708182966272 [ 1278.000913][ T2684] 0000000000000000 0 [ 1278.008573][ T2611] 20480 [ 1278.015099][ T2684] 0000000000000000 0 [ 1278.060271][ T2611] 18446603349740408832 [ 1278.067659][ T2684] 0000000000000000 0 [ 1278.077202][ T2611] 0 [ 1278.081043][ T2684] 0000000000000000 0 [ 1278.082674][ T2611] 0 0 [ 1278.086823][ T2684] 0000000000000008 [ 1278.099040][ T2611] 0 [ 1278.101760][ T2684] 139678242947072-139678242979839: [ 1278.104248][ T2611] 0 [ 1278.108274][ T2684] 0000000000000000 [ 1278.108287][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1278.108310][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1278.108334][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1278.108358][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1278.108383][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1278.108405][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1278.108427][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1278.108451][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1278.108471][ T2684] Pass: 29345051 Run:29345208 [ 1278.108484][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1278.108509][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1278.108522][ T2684] Call Trace: [ 1278.108530][ T2684] [ 1278.108540][ T2684] dump_stack_lvl+0xd1/0x138 [ 1278.108580][ T2684] mt_find.cold+0x8b/0x90 [ 1278.108619][ T2684] ? mas_find+0x1d0/0x1d0 [ 1278.108666][ T2684] find_vma+0x10c/0x1b0 [ 1278.233421][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1278.238826][ T2684] ? walk_page_test+0x78/0x180 [ 1278.243611][ T2684] walk_page_range+0x2b1/0x4a0 [ 1278.248401][ T2684] ? __walk_page_range+0x780/0x780 [ 1278.253547][ T2684] mlock_fixup+0x650/0x810 [ 1278.257998][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1278.263226][ T2684] ? mlock_fixup+0x810/0x810 [ 1278.267841][ T2684] ? do_futex+0x132/0x360 [ 1278.272195][ T2684] do_mlock+0x25a/0x6d0 [ 1278.276369][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1278.281496][ T2684] ? folio_evictable+0x270/0x270 [ 1278.286469][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1278.291255][ T2684] do_syscall_64+0x39/0xb0 [ 1278.295705][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1278.301612][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1278.306031][ T2684] 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 [ 1278.325656][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1278.334076][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1278.342051][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1278.350024][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1278.358014][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1278.365988][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1278.373989][ T2684] [ 1278.380180][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1278.386188][ T2684] BUG at mt_find:6473 (1) [ 1278.394934][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1278.402209][ T2611] 0 0 | 02 02| [ 1278.403496][ T2684] 0-18446744073709551615: [ 1278.403678][ T2611] ffff888089db9e0c 139831898275839 [ 1278.407168][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1278.414318][ T2611] ffff888089db9c0c 139831932731391 [ 1278.417032][ T2684] contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1278.433643][ T2611] ffff8880777b940c 18446744073709551615 [ 1278.459578][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1278.474861][ T2611] 0000000000000000 0 [ 1278.517730][ T2684] 0-536866815: 0000000000000000 [ 1278.526400][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1278.527080][ T2684] 536866816-536870911: ffff888027ff5380 [ 1278.534399][ T2611] 0000000000000000 0 [ 1278.540344][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1278.540369][ T2684] 553635840-553639935: 0000000000000000 [ 1278.540390][ T2684] 553639936-553635839: ffff88801b872d20 [ 1278.540413][ T2684] 553635840-553644031: ffff88801b872a80 [ 1278.540437][ T2684] 553644032-553648127: ffff88801b872b60 [ 1278.540461][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1278.540484][ T2684] 553652224-116812546047: 0000000000000000 [ 1278.540507][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1278.554627][ T2611] 0000000000000000 0 [ 1278.556358][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1278.556386][ T2684] 93825025429504-93825025568767: [ 1278.562610][ T2611] 0000000000000000 [ 1278.575948][ T2684] ffff888022bcb1c0 [ 1278.590485][ T2611] 0-139831898275839: [ 1278.593655][ T2684] 93825025568768-139678208487423: [ 1278.601321][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1278.603637][ T2684] 0000000000000000 [ 1278.614681][ T2611] contents: [ 1278.617287][ T2684] 139678208487424-139678208491519: [ 1278.625006][ T2611] 0000000000000000 536866815 [ 1278.627994][ T2684] ffff888022bcb0e0 [ 1278.650793][ T2611] ffff88801fab3540 536870911 [ 1278.652102][ T2684] 139678208491520-139678242947071: [ 1278.655671][ T2611] ffff88801fab3700 553635839 [ 1278.660432][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1278.670133][ T2611] 0000000000000000 553639935 [ 1278.670630][ T2684] contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 [ 1278.683470][ T2611] ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 [ 1278.724492][ T2684] ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1278.733797][ T2611] ffff88803821b0e0 553648127 [ 1278.742183][ T2684] 139678208491520-139678216880127: [ 1278.742449][ T2611] ffff88801fab3620 553652223 [ 1278.746924][ T2684] ffff888022bcb540 [ 1278.746943][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1278.746968][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1278.746992][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1278.747017][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1278.747041][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1278.747066][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1278.747089][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1278.747114][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1278.747138][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1278.747163][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1278.778412][ T2611] 0000000000000000 116807303167 [ 1278.782081][ T2684] 139678231044096-139678231080959: [ 1278.789322][ T2611] ffff88801fab3460 116811497471 [ 1278.795945][ T2684] ffff88802104d8c0 [ 1278.803334][ T2611] 0000000000000000 93824994463743 [ 1278.819756][ T2684] 139678231080960-139678231101439: [ 1278.824327][ T2611] ffff88801fab31c0 93824994603007 [ 1278.836062][ T2684] 0000000000000000 [ 1278.842097][ T2611] 0000000000000000 139831898271743 [ 1278.848673][ T2684] 139678231101440-139678242947071: [ 1278.857957][ T2611] ffff88801fab3a80 139831898275839 [ 1278.860982][ T2684] ffff88802104d7e0 [ 1278.874680][ T2611] 0000000000000000 0 [ 1278.874984][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1278.896183][ T2611] 000000000000000d [ 1278.944682][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1278.955470][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1278.964664][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1278.971783][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1278.978858][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1278.983335][ T2611] 0-536866815: [ 1278.985812][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1278.996767][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1278.999724][ T2611] 0000000000000000 [ 1279.003974][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1279.014750][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1279.015065][ T2611] 536866816-536870911: [ 1279.022329][ T2684] Pass: 29345073 Run:29345231 [ 1279.022345][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1279.022372][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1279.022386][ T2684] Call Trace: [ 1279.037084][ T2611] ffff88801fab3540 [ 1279.041334][ T2684] [ 1279.060784][ T2611] 536870912-553635839: [ 1279.061292][ T2684] dump_stack_lvl+0xd1/0x138 [ 1279.065801][ T2611] ffff88801fab3700 [ 1279.070372][ T2684] mt_find.cold+0x8b/0x90 [ 1279.070408][ T2684] ? mas_find+0x1d0/0x1d0 [ 1279.070452][ T2684] find_vma+0x10c/0x1b0 [ 1279.070476][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1279.070508][ T2684] ? walk_page_test+0x78/0x180 [ 1279.070544][ T2684] walk_page_range+0x2b1/0x4a0 [ 1279.084204][ T2611] 553635840-553639935: [ 1279.087014][ T2684] ? __walk_page_range+0x780/0x780 [ 1279.087071][ T2684] mlock_fixup+0x650/0x810 [ 1279.087121][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1279.087163][ T2684] ? mlock_fixup+0x810/0x810 [ 1279.087213][ T2684] ? do_futex+0x132/0x360 [ 1279.087257][ T2684] do_mlock+0x25a/0x6d0 [ 1279.087293][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1279.087322][ T2684] ? folio_evictable+0x270/0x270 [ 1279.104578][ T2611] 0000000000000000 [ 1279.106693][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1279.106739][ T2684] do_syscall_64+0x39/0xb0 [ 1279.106776][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1279.113703][ T2611] 553639936-553635839: [ 1279.116283][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1279.116308][ T2684] 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 [ 1279.116331][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1279.116357][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1279.116374][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1279.116391][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1279.116408][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1279.116424][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1279.116463][ T2684] [ 1279.119969][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1279.140569][ T2611] ffff88803fd947e0 [ 1279.145287][ T2684] BUG at mt_find:6473 (1) [ 1279.150035][ T2611] 553635840-553644031: [ 1279.155949][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1279.158577][ T2611] ffff88803fd94a80 [ 1279.164014][ T2684] 0-18446744073709551615: [ 1279.168820][ T2611] 553644032-553648127: [ 1279.180817][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1279.193252][ T2611] ffff88803821b0e0 [ 1279.210035][ T2684] contents: [ 1279.219629][ T2611] 553648128-553652223: [ 1279.225951][ T2684] 93708206592000 [ 1279.233944][ T2611] ffff88801fab3620 [ 1279.258921][ T2684] 20480 18446603336737181696 0 0 [ 1279.265349][ T2611] 553652224-116807303167: [ 1279.285971][ T2684] 0 [ 1279.292591][ T2611] 0000000000000000 [ 1279.295872][ T2684] 0 [ 1279.299501][ T2611] 116807303168-116811497471: [ 1279.311670][ T2684] 0 [ 1279.316484][ T2611] ffff88801fab3460 [ 1279.316498][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1279.316524][ T2611] 93824994463744-93824994603007: [ 1279.325199][ T2684] 0 [ 1279.329719][ T2611] ffff88801fab31c0 [ 1279.330241][ T2684] 0 [ 1279.335202][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1279.335230][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1279.335255][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 [ 1279.338271][ T2684] | 02 02| [ 1279.350778][ T2611] ffff88801ee640e0 139831920123903 [ 1279.355890][ T2684] ffff88808074e80c 139678208491519 [ 1279.360230][ T2611] ffff88801ee64b60 139831920459775 [ 1279.362472][ T2684] ffff88808074e60c 139678242947071 [ 1279.374474][ T2611] 0000000000000000 139831920463871 [ 1279.377087][ T2684] ffff88808074bc0c 18446744073709551615 [ 1279.427003][ T2611] ffff88801ee641c0 139831920828415 [ 1279.432368][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1279.452208][ T2611] ffff88801ee649a0 139831920865279 [ 1279.466690][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1279.473985][ T2611] 0000000000000000 139831920885759 [ 1279.521194][ T2684] 0-536866815: 0000000000000000 [ 1279.521223][ T2684] 536866816-536870911: ffff888027ff5380 [ 1279.535827][ T2611] ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1279.538750][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1279.553364][ T2684] 553635840-553639935: 0000000000000000 [ 1279.558454][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1279.559367][ T2684] 553639936-553635839: ffff88801b872d20 [ 1279.572204][ T2684] 553635840-553644031: ffff88801b872a80 [ 1279.574064][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1279.580347][ T2684] 553644032-553648127: ffff88801b872b60 [ 1279.592819][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1279.594666][ T2611] 139831908761600-139831910858751: [ 1279.598809][ T2684] 553652224-116812546047: 0000000000000000 [ 1279.598835][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1279.598858][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1279.598886][ T2684] 93825025429504-93825025568767: [ 1279.614093][ T2611] ffff88801fab30e0 [ 1279.625774][ T2684] ffff888022bcb1c0 [ 1279.637030][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1279.639042][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1279.644234][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1279.657974][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1279.662187][ T2611] 139831912955904-139831915053055: [ 1279.715744][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1279.728564][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1279.736480][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1279.743449][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1279.750842][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1279.752733][ T2611] ffff88801ee648c0 [ 1279.757857][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1279.757885][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1279.757908][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1279.757933][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1279.757957][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1279.757981][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1279.758004][ T2684] 139678231044096-139678231080959: [ 1279.771711][ T2611] 139831915053056-139831919247359: [ 1279.775686][ T2684] ffff88802104d8c0 [ 1279.791993][ T2611] ffff88801ee64e00 [ 1279.796663][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1279.796689][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1279.796715][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1279.812947][ T2611] 139831919247360-139831919394815: [ 1279.814799][ T2684] contents: 0000000000000000 139678242979839 [ 1279.820156][ T2611] ffff88801ee64a80 [ 1279.824234][ T2684] ffff88801b872c40 139678242983935 [ 1279.840621][ T2611] 139831919394816-139831920123903: [ 1279.847741][ T2684] ffff88801b8729a0 139678243115007 [ 1279.869685][ T2611] ffff88801ee640e0 [ 1279.873899][ T2684] 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1279.888319][ T2611] 139831920123904-139831920459775: [ 1279.914916][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1279.914949][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1279.914974][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1279.930405][ T2611] ffff88801ee64b60 [ 1279.935945][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1279.953277][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1279.953380][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1279.967392][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1279.969802][ T2611] 139831920463872-139831920828415: [ 1279.974338][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1279.986979][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1279.993949][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1280.001442][ T2684] Pass: 29345073 Run:29345232 [ 1280.003269][ T2611] ffff88801ee641c0 [ 1280.006170][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1280.006196][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1280.006211][ T2684] Call Trace: [ 1280.006219][ T2684] [ 1280.006230][ T2684] dump_stack_lvl+0xd1/0x138 [ 1280.006271][ T2684] mt_find.cold+0x8b/0x90 [ 1280.006308][ T2684] ? mas_find+0x1d0/0x1d0 [ 1280.006362][ T2684] find_vma+0x10c/0x1b0 [ 1280.006390][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1280.006421][ T2684] ? walk_page_test+0x78/0x180 [ 1280.006457][ T2684] walk_page_range+0x2b1/0x4a0 [ 1280.006495][ T2684] ? __walk_page_range+0x780/0x780 [ 1280.006551][ T2684] mlock_fixup+0x650/0x810 [ 1280.006604][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1280.006646][ T2684] ? mlock_fixup+0x810/0x810 [ 1280.006696][ T2684] ? do_futex+0x132/0x360 [ 1280.006740][ T2684] do_mlock+0x25a/0x6d0 [ 1280.006775][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1280.102388][ T2684] ? folio_evictable+0x270/0x270 [ 1280.107371][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1280.112160][ T2684] do_syscall_64+0x39/0xb0 [ 1280.116596][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1280.122497][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1280.126915][ T2684] 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 [ 1280.146527][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1280.154949][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1280.162922][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1280.170894][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1280.178866][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1280.186848][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1280.194841][ T2684] [ 1280.200365][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1280.205954][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1280.207095][ T2684] BUG at mt_find:6473 (1) [ 1280.213301][ T2611] 139831920865280-139831920885759: [ 1280.217682][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1280.217706][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1280.269360][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1280.318311][ T2611] 0000000000000000 [ 1280.318329][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1280.318355][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1280.324367][ T2684] 0-536866815: [ 1280.331730][ T2611] 0000000000000008 [ 1280.377726][ T2684] 0000000000000000 [ 1280.377743][ T2684] 536866816-536870911: ffff888027ff5380 [ 1280.395760][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1280.402835][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1280.408882][ T2684] 553635840-553639935: 0000000000000000 [ 1280.410073][ T2611] 139831934558208-139831934562303: [ 1280.414792][ T2684] 553639936-553635839: ffff88801b872d20 [ 1280.428543][ T2611] ffff888027ac57e0 [ 1280.428911][ T2684] 553635840-553644031: [ 1280.432275][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1280.439034][ T2684] ffff88801b872a80 [ 1280.450081][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1280.454216][ T2684] 553644032-553648127: [ 1280.457258][ T2611] 140723968368640-140723968503807: [ 1280.461775][ T2684] ffff88801b872b60 [ 1280.461875][ T2611] ffff88801ee64540 [ 1280.467528][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1280.476434][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1280.481217][ T2684] 553652224-116812546047: 0000000000000000 [ 1280.494528][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1280.499740][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1280.501374][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1280.508358][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1280.516346][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1280.521965][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1280.537383][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1280.544290][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1280.544338][ T2611] Pass: 29345073 Run:29345233 [ 1280.553418][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1280.564909][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1280.611627][ T2684] 139678208491520-139678216880127: [ 1280.621107][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1280.621123][ T2611] Call Trace: [ 1280.621131][ T2611] [ 1280.621141][ T2611] dump_stack_lvl+0xd1/0x138 [ 1280.626698][ T2684] ffff888022bcb540 [ 1280.636709][ T2611] mt_find.cold+0x8b/0x90 [ 1280.636750][ T2611] ? mas_find+0x1d0/0x1d0 [ 1280.640002][ T2684] 139678216880128-139678218977279: [ 1280.642938][ T2611] find_vma+0x10c/0x1b0 [ 1280.647512][ T2684] ffff888022bcb8c0 [ 1280.651184][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1280.655528][ T2684] 139678218977280-139678221074431: [ 1280.659839][ T2611] ? walk_page_test+0x78/0x180 [ 1280.659876][ T2611] walk_page_range+0x2b1/0x4a0 [ 1280.659911][ T2611] ? __walk_page_range+0x780/0x780 [ 1280.659962][ T2611] mlock_fixup+0x650/0x810 [ 1280.660014][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1280.660055][ T2611] ? mlock_fixup+0x810/0x810 [ 1280.660098][ T2611] ? do_futex+0x132/0x360 [ 1280.660143][ T2611] do_mlock+0x25a/0x6d0 [ 1280.660180][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1280.660211][ T2611] ? folio_evictable+0x270/0x270 [ 1280.660265][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1280.676283][ T2684] ffff888022bcb9a0 [ 1280.678999][ T2611] do_syscall_64+0x39/0xb0 [ 1280.684518][ T2684] 139678221074432-139678223171583: [ 1280.689259][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1280.689290][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1280.689313][ T2611] 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 [ 1280.694047][ T2684] ffff888022bcbc40 [ 1280.699233][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1280.699271][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1280.699286][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1280.699302][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1280.699317][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1280.703805][ T2684] 139678223171584-139678225268735: [ 1280.708988][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1280.709029][ T2611] [ 1280.740499][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1280.741735][ T2684] ffff888022bcbee0 [ 1280.753979][ T2611] BUG at mt_find:6473 (1) [ 1280.757277][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1280.757308][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1280.757329][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1280.757352][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1280.763890][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1280.784443][ T2684] 139678230675456-139678230679551: [ 1280.795172][ T2611] 0-18446744073709551615: [ 1280.802468][ T2684] 0000000000000000 [ 1280.829230][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1280.832238][ T2684] 139678230679552-139678231044095: [ 1280.858065][ T2611] contents: [ 1280.864314][ T2684] ffff88802104d620 [ 1280.880882][ T2611] 93708182966272 [ 1280.885775][ T2684] 139678231044096-139678231080959: [ 1280.894529][ T2611] 20480 [ 1280.901840][ T2684] ffff88802104d8c0 [ 1280.913398][ T2611] 18446603349740408832 [ 1280.915515][ T2684] 139678231080960-139678231101439: [ 1280.922606][ T2611] 0 [ 1280.924406][ T2684] 0000000000000000 [ 1280.939598][ T2611] 0 [ 1280.940242][ T2684] 139678231101440-139678242947071: [ 1280.943942][ T2611] 0 [ 1280.948153][ T2684] ffff88802104d7e0 [ 1280.948167][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 [ 1280.964399][ T2611] 0 [ 1280.968362][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1280.971477][ T2611] 0 [ 1280.975325][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1281.034699][ T2611] 0 [ 1281.036963][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1281.036991][ T2684] 139678242979840-139678242983935: [ 1281.041862][ T2611] 0 [ 1281.046459][ T2684] ffff88801b872c40 [ 1281.046474][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1281.046500][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1281.046524][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1281.046548][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1281.046572][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1281.046595][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1281.046620][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1281.046644][ T2684] Pass: 29345073 Run:29345234 [ 1281.046659][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1281.046686][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1281.046700][ T2684] Call Trace: [ 1281.046709][ T2684] [ 1281.046719][ T2684] dump_stack_lvl+0xd1/0x138 [ 1281.046769][ T2684] mt_find.cold+0x8b/0x90 [ 1281.046806][ T2684] ? mas_find+0x1d0/0x1d0 [ 1281.046855][ T2684] find_vma+0x10c/0x1b0 [ 1281.046882][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1281.085579][ T2611] | 02 02| [ 1281.086354][ T2684] ? walk_page_test+0x78/0x180 [ 1281.086396][ T2684] walk_page_range+0x2b1/0x4a0 [ 1281.086431][ T2684] ? __walk_page_range+0x780/0x780 [ 1281.086483][ T2684] mlock_fixup+0x650/0x810 [ 1281.102670][ T2611] ffff888089db9e0c 139831898275839 [ 1281.107713][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1281.107762][ T2684] ? mlock_fixup+0x810/0x810 [ 1281.107808][ T2684] ? do_futex+0x132/0x360 [ 1281.107850][ T2684] do_mlock+0x25a/0x6d0 [ 1281.114986][ T2611] ffff888089db9c0c 139831932731391 [ 1281.122310][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1281.122349][ T2684] ? folio_evictable+0x270/0x270 [ 1281.122404][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1281.122442][ T2684] do_syscall_64+0x39/0xb0 [ 1281.122486][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1281.122517][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1281.122539][ T2684] 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 [ 1281.122562][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1281.269835][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1281.277810][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1281.285785][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1281.293755][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1281.301732][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1281.309814][ T2684] [ 1281.315872][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1281.322353][ T2684] BUG at mt_find:6473 (1) [ 1281.327260][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1281.335704][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1281.353009][ T2611] ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1281.373829][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1281.400465][ T2611] 0-139831898275839: [ 1281.442149][ T2684] 0-536866815: 0000000000000000 [ 1281.450269][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1281.453006][ T2684] 536866816-536870911: ffff888027ff5380 [ 1281.466742][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1281.469895][ T2611] contents: [ 1281.472642][ T2684] 553635840-553639935: [ 1281.472661][ T2611] 0000000000000000 536866815 [ 1281.475972][ T2684] 0000000000000000 [ 1281.475985][ T2684] 553639936-553635839: ffff88801b872d20 [ 1281.476007][ T2684] 553635840-553644031: ffff88801b872a80 [ 1281.476030][ T2684] 553644032-553648127: ffff88801b872b60 [ 1281.476054][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1281.476078][ T2684] 553652224-116812546047: 0000000000000000 [ 1281.476100][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1281.476122][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1281.476144][ T2684] 93825025429504-93825025568767: [ 1281.491281][ T2611] ffff88801fab3540 536870911 [ 1281.495329][ T2684] ffff888022bcb1c0 [ 1281.505493][ T2611] ffff88801fab3700 553635839 [ 1281.507242][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1281.507269][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1281.507294][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 [ 1281.522563][ T2611] 0000000000000000 553639935 [ 1281.525804][ T2684] ffff888022bcb8c0 139678218977279 [ 1281.544777][ T2611] ffff88803fd947e0 553635839 [ 1281.547559][ T2684] ffff888022bcb9a0 139678221074431 [ 1281.588145][ T2611] ffff88803fd94a80 553644031 [ 1281.592217][ T2684] ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1281.642593][ T2611] ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1281.669508][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1281.676530][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1281.683498][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1281.683555][ T2611] 0-536866815: 0000000000000000 [ 1281.699673][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1281.710188][ T2611] 536866816-536870911: ffff88801fab3540 [ 1281.710501][ T2684] 139678223171584-139678225268735: [ 1281.716175][ T2611] 536870912-553635839: ffff88801fab3700 [ 1281.716201][ T2611] 553635840-553639935: 0000000000000000 [ 1281.716224][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1281.716247][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1281.716269][ T2611] 553644032-553648127: [ 1281.731581][ T2684] ffff888022bcbee0 [ 1281.733793][ T2611] ffff88803821b0e0 [ 1281.742257][ T2684] 139678225268736-139678229463039: [ 1281.745629][ T2611] 553648128-553652223: [ 1281.759529][ T2684] ffff88802104dee0 [ 1281.764680][ T2611] ffff88801fab3620 [ 1281.773653][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1281.775787][ T2611] 553652224-116807303167: 0000000000000000 [ 1281.788826][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1281.795632][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1281.802708][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1281.803324][ T2684] 139678229610496-139678230339583: [ 1281.809749][ T2611] 93824994603008-139831898271743: [ 1281.810882][ T2684] ffff88802104d2a0 [ 1281.815292][ T2611] 0000000000000000 [ 1281.815304][ T2611] 139831898271744-139831898275839: [ 1281.828576][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1281.828606][ T2684] 139678230675456-139678230679551: [ 1281.838216][ T2611] ffff88801fab3a80 [ 1281.841251][ T2684] 0000000000000000 [ 1281.854357][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1281.856266][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 [ 1281.861364][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1281.882854][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1281.885149][ T2611] ffff88801fab38c0 139831908761599 [ 1281.889937][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1281.889964][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 [ 1281.902562][ T2611] ffff88801fab30e0 139831910858751 [ 1281.904638][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1281.954420][ T2611] ffff88801ee64000 139831912955903 [ 1281.960169][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1281.960202][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1281.960226][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1281.960251][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1281.960273][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1281.970335][ T2611] ffff88801ee648c0 139831915053055 [ 1281.972478][ T2684] 140736971841536-140736972345343: [ 1281.988932][ T2611] ffff88801ee64e00 139831919247359 [ 1281.993595][ T2684] 0000000000000000 [ 1282.006745][ T2611] ffff88801ee64a80 139831919394815 [ 1282.009574][ T2684] 140736972345344-140736972361727: [ 1282.012877][ T2611] ffff88801ee640e0 139831920123903 [ 1282.017896][ T2684] ffff888022c0d9a0 [ 1282.017911][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1282.017935][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1282.017958][ T2684] Pass: 29345074 Run:29345236 [ 1282.017973][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1282.017998][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1282.018013][ T2684] Call Trace: [ 1282.018021][ T2684] [ 1282.018032][ T2684] dump_stack_lvl+0xd1/0x138 [ 1282.018072][ T2684] mt_find.cold+0x8b/0x90 [ 1282.018108][ T2684] ? mas_find+0x1d0/0x1d0 [ 1282.099645][ T2684] find_vma+0x10c/0x1b0 [ 1282.103817][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1282.109205][ T2684] ? walk_page_test+0x78/0x180 [ 1282.113986][ T2684] walk_page_range+0x2b1/0x4a0 [ 1282.118767][ T2684] ? __walk_page_range+0x780/0x780 [ 1282.123908][ T2684] mlock_fixup+0x650/0x810 [ 1282.128350][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1282.133568][ T2684] ? mlock_fixup+0x810/0x810 [ 1282.138186][ T2684] ? do_futex+0x132/0x360 [ 1282.142534][ T2684] do_mlock+0x25a/0x6d0 [ 1282.146705][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1282.151826][ T2684] ? folio_evictable+0x270/0x270 [ 1282.156797][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1282.161579][ T2684] do_syscall_64+0x39/0xb0 [ 1282.166010][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1282.171913][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1282.176333][ T2684] 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 [ 1282.196034][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1282.204453][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1282.212425][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1282.220395][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1282.228368][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1282.236339][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1282.244333][ T2684] [ 1282.251857][ T2611] ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1282.266925][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1282.274635][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1282.288635][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1282.289286][ T2684] BUG at mt_find:6473 (1) [ 1282.295590][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1282.307583][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1282.308063][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1282.314534][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1282.330630][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1282.330672][ T2684] 0-18446744073709551615: [ 1282.337847][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1282.345940][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1282.349579][ T2611] 139831919394816-139831920123903: [ 1282.386594][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1282.395320][ T2611] ffff88801ee640e0 [ 1282.441961][ T2684] 0-536866815: 0000000000000000 [ 1282.450549][ T2684] 536866816-536870911: ffff888027ff5380 [ 1282.456542][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1282.462474][ T2684] 553635840-553639935: 0000000000000000 [ 1282.468508][ T2684] 553639936-553635839: ffff88801b872d20 [ 1282.468771][ T2611] 139831920123904-139831920459775: [ 1282.474414][ T2684] 553635840-553644031: ffff88801b872a80 [ 1282.487593][ T2684] 553644032-553648127: ffff88801b872b60 [ 1282.492636][ T2611] ffff88801ee64b60 [ 1282.493516][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1282.505360][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1282.505392][ T2684] 553652224-116812546047: [ 1282.512752][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1282.520438][ T2684] 0000000000000000 [ 1282.525266][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1282.534109][ T2684] 116812546048-116818837503: [ 1282.536761][ T2611] 139831920865280-139831920885759: [ 1282.540305][ T2684] ffff888027ff5b60 [ 1282.541783][ T2611] 0000000000000000 [ 1282.552586][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1282.555285][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1282.565462][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1282.569721][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1282.587470][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1282.635806][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1282.642901][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1282.698985][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1282.706048][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1282.708047][ T2611] 139831932731392-139831934558207: [ 1282.713509][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1282.729250][ T2611] 0000000000000000 [ 1282.733006][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1282.734977][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1282.749257][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1282.756308][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1282.762191][ T2611] 139831934562304-139831934693375: [ 1282.763255][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1282.772490][ T2611] ffff888027ac51c0 [ 1282.776462][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1282.776491][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1282.776515][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1282.776540][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1282.776564][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1282.776593][ T2684] 139678231080960-139678231101439: [ 1282.789916][ T2611] 139831934693376-140723968368639: [ 1282.794201][ T2684] 0000000000000000 [ 1282.810591][ T2611] 0000000000000000 [ 1282.815524][ T2684] 139678231101440-139678242947071: [ 1282.825723][ T2611] 140723968368640-140723968503807: [ 1282.826925][ T2684] ffff88802104d7e0 [ 1282.843542][ T2611] ffff88801ee64540 [ 1282.845475][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1282.905805][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1282.913080][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1282.914799][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1282.920653][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1282.934167][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1282.936667][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1282.941629][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1282.955259][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1282.957565][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1282.962589][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1282.970039][ T2611] Pass: 29345074 Run:29345237 [ 1282.981443][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1282.985556][ T2684] 140736972345344-140736972361727: [ 1282.991254][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1282.991270][ T2611] Call Trace: [ 1282.991278][ T2611] [ 1282.991288][ T2611] dump_stack_lvl+0xd1/0x138 [ 1282.997169][ T2684] ffff888022c0d9a0 [ 1283.006895][ T2611] mt_find.cold+0x8b/0x90 [ 1283.006943][ T2611] ? mas_find+0x1d0/0x1d0 [ 1283.006988][ T2611] find_vma+0x10c/0x1b0 [ 1283.010520][ T2684] 140736972361728-140736972369919: [ 1283.013171][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1283.017805][ T2684] ffff888022c0d8c0 [ 1283.021468][ T2611] ? walk_page_test+0x78/0x180 [ 1283.021508][ T2611] walk_page_range+0x2b1/0x4a0 [ 1283.021543][ T2611] ? __walk_page_range+0x780/0x780 [ 1283.021595][ T2611] mlock_fixup+0x650/0x810 [ 1283.021646][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1283.021690][ T2611] ? mlock_fixup+0x810/0x810 [ 1283.021735][ T2611] ? do_futex+0x132/0x360 [ 1283.021771][ T2611] do_mlock+0x25a/0x6d0 [ 1283.021805][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1283.021836][ T2611] ? folio_evictable+0x270/0x270 [ 1283.026485][ T2684] 140736972369920-18446744073709551615: [ 1283.030480][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1283.034608][ T2684] 0000000000000000 [ 1283.040150][ T2611] do_syscall_64+0x39/0xb0 [ 1283.040196][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1283.040224][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1283.040244][ T2611] 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 [ 1283.040268][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1283.040292][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1283.040307][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1283.040320][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1283.040335][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1283.040350][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1283.040390][ T2611] [ 1283.068052][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1283.071031][ T2684] Pass: 29345074 Run:29345237 [ 1283.074159][ T2611] BUG at mt_find:6473 (1) [ 1283.078833][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1283.078860][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1283.078874][ T2684] Call Trace: [ 1283.078883][ T2684] [ 1283.078894][ T2684] dump_stack_lvl+0xd1/0x138 [ 1283.078935][ T2684] mt_find.cold+0x8b/0x90 [ 1283.084571][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1283.087397][ T2684] ? mas_find+0x1d0/0x1d0 [ 1283.087446][ T2684] find_vma+0x10c/0x1b0 [ 1283.087472][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1283.087502][ T2684] ? walk_page_test+0x78/0x180 [ 1283.087537][ T2684] walk_page_range+0x2b1/0x4a0 [ 1283.093578][ T2611] 0-18446744073709551615: [ 1283.097817][ T2684] ? __walk_page_range+0x780/0x780 [ 1283.097873][ T2684] mlock_fixup+0x650/0x810 [ 1283.097922][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1283.104491][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1283.108615][ T2684] ? mlock_fixup+0x810/0x810 [ 1283.108666][ T2684] ? do_futex+0x132/0x360 [ 1283.112845][ T2611] contents: [ 1283.116794][ T2684] do_mlock+0x25a/0x6d0 [ 1283.116834][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1283.116863][ T2684] ? folio_evictable+0x270/0x270 [ 1283.123316][ T2611] 93708182966272 [ 1283.127168][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1283.127211][ T2684] do_syscall_64+0x39/0xb0 [ 1283.127244][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1283.158666][ T2611] 20480 [ 1283.163210][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1283.358785][ T2684] 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 [ 1283.379274][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1283.387706][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1283.395679][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1283.403651][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1283.411632][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1283.419606][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1283.427602][ T2684] [ 1283.433731][ T2611] 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1283.460718][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1283.466699][ T2684] BUG at mt_find:6473 (1) [ 1283.471065][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1283.471152][ T2611] 0-139831898275839: [ 1283.479564][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1283.493755][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 [ 1283.520811][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1283.564650][ T2611] contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1283.586996][ T2684] 0-536866815: 0000000000000000 [ 1283.628028][ T2684] 536866816-536870911: ffff888027ff5380 [ 1283.633955][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1283.634525][ T2611] 0-536866815: [ 1283.640318][ T2684] 553635840-553639935: [ 1283.643294][ T2611] 0000000000000000 [ 1283.644134][ T2684] 0000000000000000 [ 1283.644146][ T2684] 553639936-553635839: [ 1283.655470][ T2611] 536866816-536870911: [ 1283.656556][ T2684] ffff88801b872d20 [ 1283.665338][ T2611] ffff88801fab3540 [ 1283.665360][ T2684] 553635840-553644031: ffff88801b872a80 [ 1283.675548][ T2611] 536870912-553635839: [ 1283.679370][ T2684] 553644032-553648127: [ 1283.681801][ T2611] ffff88801fab3700 [ 1283.683870][ T2684] ffff88801b872b60 [ 1283.699033][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1283.704190][ T2611] 553635840-553639935: [ 1283.704948][ T2684] 553652224-116812546047: 0000000000000000 [ 1283.715768][ T2611] 0000000000000000 [ 1283.715940][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1283.725994][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1283.726930][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1283.734643][ T2611] 553635840-553644031: [ 1283.739069][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1283.745218][ T2611] ffff88803fd94a80 [ 1283.750699][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1283.761325][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1283.763164][ T2611] 553644032-553648127: [ 1283.768541][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1283.784043][ T2611] ffff88803821b0e0 [ 1283.839366][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1283.842487][ T2611] 553648128-553652223: [ 1283.847024][ T2684] 139678216880128-139678218977279: [ 1283.849840][ T2611] ffff88801fab3620 [ 1283.851702][ T2684] ffff888022bcb8c0 [ 1283.864620][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1283.865649][ T2611] 553652224-116807303167: [ 1283.871648][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1283.871675][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1283.871699][ T2684] 139678225268736-139678229463039: [ 1283.887870][ T2611] 0000000000000000 [ 1283.890443][ T2684] ffff88802104dee0 [ 1283.895842][ T2611] 116807303168-116811497471: [ 1283.899683][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1283.899707][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1283.899729][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1283.899753][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1283.899776][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1283.899801][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1283.899825][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1283.899849][ T2684] 139678231101440-139678242947071: [ 1283.914321][ T2611] ffff88801fab3460 [ 1283.915559][ T2684] ffff88802104d7e0 [ 1283.924216][ T2611] 116811497472-93824994463743: [ 1283.929540][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1283.929754][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1283.929779][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1283.929804][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1283.929829][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1283.929852][ T2684] 140736971706368-140736971841535: [ 1283.968981][ T2611] 0000000000000000 [ 1283.973250][ T2684] ffff88802104dc40 [ 1283.984629][ T2611] 93824994463744-93824994603007: [ 1284.026229][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1284.026264][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1284.026288][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1284.026314][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1284.026339][ T2684] Pass: 29345074 Run:29345239 [ 1284.026354][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1284.026381][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1284.026395][ T2684] Call Trace: [ 1284.026404][ T2684] [ 1284.026414][ T2684] dump_stack_lvl+0xd1/0x138 [ 1284.026454][ T2684] mt_find.cold+0x8b/0x90 [ 1284.026499][ T2684] ? mas_find+0x1d0/0x1d0 [ 1284.026544][ T2684] find_vma+0x10c/0x1b0 [ 1284.026570][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1284.026601][ T2684] ? walk_page_test+0x78/0x180 [ 1284.047714][ T2611] ffff88801fab31c0 [ 1284.054748][ T2684] walk_page_range+0x2b1/0x4a0 [ 1284.054793][ T2684] ? __walk_page_range+0x780/0x780 [ 1284.070631][ T2611] 93824994603008-139831898271743: [ 1284.073165][ T2684] mlock_fixup+0x650/0x810 [ 1284.182897][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1284.188134][ T2684] ? mlock_fixup+0x810/0x810 [ 1284.192753][ T2684] ? do_futex+0x132/0x360 [ 1284.197105][ T2684] do_mlock+0x25a/0x6d0 [ 1284.201454][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1284.206578][ T2684] ? folio_evictable+0x270/0x270 [ 1284.211549][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1284.216334][ T2684] do_syscall_64+0x39/0xb0 [ 1284.220768][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1284.226756][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1284.231179][ T2684] 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 [ 1284.250794][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1284.259221][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1284.267197][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1284.275262][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1284.283236][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1284.291208][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1284.299200][ T2684] [ 1284.308276][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1284.314214][ T2684] BUG at mt_find:6473 (1) [ 1284.314670][ T2611] 0000000000000000 [ 1284.319119][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1284.322362][ T2611] 139831898271744-139831898275839: [ 1284.331128][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1284.339837][ T2611] ffff88801fab3a80 [ 1284.378478][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1284.384048][ T2611] 139831898275840-139831932731391: [ 1284.429814][ T2684] 0-536866815: 0000000000000000 [ 1284.438953][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 [ 1284.440565][ T2684] 536866816-536870911: [ 1284.440945][ T2611] ffff88801fab38c0 139831908761599 [ 1284.452002][ T2684] ffff888027ff5380 [ 1284.452015][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1284.452046][ T2684] 553635840-553639935: 0000000000000000 [ 1284.452069][ T2684] 553639936-553635839: ffff88801b872d20 [ 1284.452092][ T2684] 553635840-553644031: ffff88801b872a80 [ 1284.452115][ T2684] 553644032-553648127: ffff88801b872b60 [ 1284.452137][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1284.452159][ T2684] 553652224-116812546047: [ 1284.466880][ T2611] ffff88801fab30e0 139831910858751 [ 1284.471904][ T2684] 0000000000000000 [ 1284.493149][ T2611] ffff88801ee64000 139831912955903 [ 1284.495680][ T2684] 116812546048-116818837503: [ 1284.510743][ T2611] ffff88801ee648c0 139831915053055 [ 1284.511673][ T2684] ffff888027ff5b60 [ 1284.515376][ T2611] ffff88801ee64e00 139831919247359 [ 1284.520625][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1284.520651][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1284.520676][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1284.520700][ T2684] 139678208487424-139678208491519: [ 1284.536268][ T2611] ffff88801ee64a80 139831919394815 [ 1284.542031][ T2684] ffff888022bcb0e0 [ 1284.560262][ T2611] ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1284.560512][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1284.560552][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1284.560577][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1284.560600][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1284.560625][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1284.560649][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1284.560673][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1284.560697][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1284.560721][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1284.560741][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1284.560761][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1284.561070][ T2611] 139831920828416-139831920865279: [ 1284.575300][ T2684] 139678208491520-139678242947071: [ 1284.607407][ T2611] ffff88801ee649a0 [ 1284.612960][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1284.629232][ T2611] 139831920865280-139831920885759: [ 1284.634097][ T2684] contents: ffff888022bcb540 139678216880127 [ 1284.651276][ T2611] 0000000000000000 [ 1284.655955][ T2684] ffff888022bcb8c0 139678218977279 [ 1284.692435][ T2611] 139831920885760-139831932731391: [ 1284.696855][ T2684] ffff888022bcb9a0 139678221074431 [ 1284.700654][ T2611] ffff88801ee64380 [ 1284.706525][ T2684] ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 [ 1284.721439][ T2611] 139831932731392-18446744073709551615: [ 1284.722047][ T2684] 0000000000000000 139678231101439 [ 1284.732472][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1284.732829][ T2684] ffff88802104d7e0 139678242947071 [ 1284.745166][ T2611] contents: [ 1284.770265][ T2684] 0000000000000000 0 [ 1284.788882][ T2611] 0000000000000000 139831934558207 [ 1284.794057][ T2684] 000000000000000d [ 1284.810548][ T2611] ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1284.810735][ T2611] 139831932731392-139831934558207: [ 1284.849859][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1284.857587][ T2611] 0000000000000000 [ 1284.862448][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1284.873415][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1284.874545][ T2611] 139831934558208-139831934562303: [ 1284.880495][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1284.896001][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1284.898429][ T2611] ffff888027ac57e0 [ 1284.902962][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1284.920639][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1284.927696][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1284.928269][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1284.939619][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1284.948932][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1284.958404][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1284.960351][ T2611] 139831934693376-140723968368639: [ 1284.965365][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1284.978343][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1284.981424][ T2611] 0000000000000000 [ 1284.985292][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1284.992177][ T2611] 140723968368640-140723968503807: [ 1284.996160][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1285.013233][ T2611] ffff88801ee64540 [ 1285.051605][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1285.051642][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1285.051668][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1285.051693][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1285.051717][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1285.051741][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1285.051763][ T2684] 140736972345344-140736972361727: [ 1285.069562][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1285.069598][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1285.069623][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1285.069647][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1285.069672][ T2611] Pass: 29345099 Run:29345265 [ 1285.069686][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1285.069710][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1285.069725][ T2611] Call Trace: [ 1285.069732][ T2611] [ 1285.069742][ T2611] dump_stack_lvl+0xd1/0x138 [ 1285.069783][ T2611] mt_find.cold+0x8b/0x90 [ 1285.069818][ T2611] ? mas_find+0x1d0/0x1d0 [ 1285.069863][ T2611] find_vma+0x10c/0x1b0 [ 1285.069897][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1285.069931][ T2611] ? walk_page_test+0x78/0x180 [ 1285.069967][ T2611] walk_page_range+0x2b1/0x4a0 [ 1285.070004][ T2611] ? __walk_page_range+0x780/0x780 [ 1285.070061][ T2611] mlock_fixup+0x650/0x810 [ 1285.070112][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1285.079227][ T2684] ffff888022c0d9a0 [ 1285.083985][ T2611] ? mlock_fixup+0x810/0x810 [ 1285.091007][ T2684] 140736972361728-140736972369919: [ 1285.097851][ T2611] ? do_futex+0x132/0x360 [ 1285.103400][ T2684] ffff888022c0d8c0 [ 1285.110325][ T2611] do_mlock+0x25a/0x6d0 [ 1285.117405][ T2684] 140736972369920-18446744073709551615: [ 1285.124178][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1285.131596][ T2684] 0000000000000000 [ 1285.136194][ T2611] ? folio_evictable+0x270/0x270 [ 1285.146031][ T2684] Pass: 29345099 Run:29345265 [ 1285.156058][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1285.264390][ T2611] do_syscall_64+0x39/0xb0 [ 1285.268843][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1285.274760][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1285.279188][ T2611] 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 [ 1285.298807][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1285.307229][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1285.315296][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1285.323286][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1285.331270][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1285.339249][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1285.347247][ T2611] [ 1285.350275][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1285.360100][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1285.370163][ T2684] Call Trace: [ 1285.373447][ T2684] [ 1285.376383][ T2684] dump_stack_lvl+0xd1/0x138 [ 1285.380999][ T2684] mt_find.cold+0x8b/0x90 [ 1285.385349][ T2684] ? mas_find+0x1d0/0x1d0 [ 1285.389701][ T2684] find_vma+0x10c/0x1b0 [ 1285.393882][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1285.399270][ T2684] ? walk_page_test+0x78/0x180 [ 1285.404049][ T2684] walk_page_range+0x2b1/0x4a0 [ 1285.408831][ T2684] ? __walk_page_range+0x780/0x780 [ 1285.413973][ T2684] mlock_fixup+0x650/0x810 [ 1285.418427][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1285.423648][ T2684] ? mlock_fixup+0x810/0x810 [ 1285.428267][ T2684] ? do_futex+0x132/0x360 [ 1285.432617][ T2684] do_mlock+0x25a/0x6d0 [ 1285.436805][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1285.441938][ T2684] ? folio_evictable+0x270/0x270 [ 1285.446914][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1285.451700][ T2684] do_syscall_64+0x39/0xb0 [ 1285.456135][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1285.462037][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1285.466458][ T2684] 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 [ 1285.486855][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1285.495280][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1285.503260][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1285.511234][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1285.519206][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1285.527181][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1285.535175][ T2684] [ 1285.541668][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1285.553192][ T2684] BUG at mt_find:6473 (1) [ 1285.557949][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1285.558126][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1285.566755][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1285.582097][ T2611] BUG at mt_find:6473 (1) [ 1285.613866][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1285.622765][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1285.631835][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1285.712921][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1285.725040][ T2684] 0-536866815: [ 1285.763241][ T2611] 0-536866815: 0000000000000000 [ 1285.774075][ T2684] 0000000000000000 [ 1285.775261][ T2611] 536866816-536870911: ffff88801fab3540 [ 1285.785492][ T2684] 536866816-536870911: [ 1285.786293][ T2611] 536870912-553635839: ffff88801fab3700 [ 1285.786322][ T2611] 553635840-553639935: 0000000000000000 [ 1285.786345][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1285.786369][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1285.786390][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1285.786411][ T2611] 553648128-553652223: ffff88801fab3620 [ 1285.786435][ T2611] 553652224-116807303167: 0000000000000000 [ 1285.786457][ T2611] 116807303168-116811497471: [ 1285.790941][ T2684] ffff888027ff5380 [ 1285.797894][ T2611] ffff88801fab3460 [ 1285.811776][ T2684] 536870912-553635839: [ 1285.815004][ T2611] 116811497472-93824994463743: [ 1285.820786][ T2684] ffff888027ff57e0 [ 1285.835593][ T2611] 0000000000000000 [ 1285.837830][ T2684] 553635840-553639935: 0000000000000000 [ 1285.837857][ T2684] 553639936-553635839: [ 1285.841911][ T2611] 93824994463744-93824994603007: [ 1285.845258][ T2684] ffff88801b872d20 [ 1285.868482][ T2611] ffff88801fab31c0 [ 1285.874322][ T2684] 553635840-553644031: [ 1285.889022][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1285.894889][ T2684] ffff88801b872a80 [ 1285.901050][ T2611] 139831898271744-139831898275839: [ 1285.904275][ T2684] 553644032-553648127: ffff88801b872b60 [ 1285.904302][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1285.919051][ T2611] ffff88801fab3a80 [ 1285.921959][ T2684] 553652224-116812546047: [ 1285.925663][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1285.940074][ T2684] 0000000000000000 [ 1285.941728][ T2611] contents: [ 1285.950899][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1285.964165][ T2611] ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 [ 1285.964437][ T2684] 116818837504-93825025429503: [ 1285.964442][ T2611] ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 [ 1285.986939][ T2684] 0000000000000000 [ 1285.986953][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1285.986984][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1285.987010][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 11:39:02 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') mmap$fb(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 11:39:02 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000022c0)={[{@none}, {@name={'name', 0x3d, '_\xf0\x85\"\xf6@\x18b\xeaG\n\x80\x9c\x03U\x95\x96\'\xdf\xf6\xbb\xce\xb0\x8a?Y\xcfg\xd1X \x8d\x897\x1c\'\xb6 \x10\x8e\xe1s\x9d>\xb7;0\xa4\xb7V\x8dB\xbd\xdd\xdd\x7f\xd8\xed\x8f\x7f*\x13\xc5\x05\xfa\a\xeb\x96\xc2t\x8e%o\xba\x02\x16\x8a\xfekn\x85{2\xf3\x16\xf6\\>\xda3\xd4\xc7\xae\x8d\xca\xd1\x17\x0e.\x1a#\xe4\xc0\xab\x7f\x82\xac\xa9\xdf\xacT\x97\xe5\x13\x1b-\xc3\xcfK\xf2\x9c(\xa8\x95P\xeb\xc8%P\xd0\xb4u\xac\xdd{\x91\xeb\x85\xfa\xc3\x80\xd9\xa8S\x0e\x12\x12M\x9b9\\\a!\x82\xf8!\b\xd4l\xf8\x9e\xf1\xed\xf0\x93\xfd\x94\x8aw\xc3\xd0\xdeW\xd6\xab\x1aR\xfd3a\x04\xe3B\\\x17\xd5\x7fM4\x02\xc9\xa2q\x99\xe4\xc1\x87\xe7\x13\xbe\x1fv\x92K\xba\xb0\x9bw\xa8-v\x94cw\x93\x86z\x8d\xcf\xd2\xeb\xd3\x15\\f\x15\xbe\x9a'}}]}) 11:39:02 executing program 1: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)="499eb12a9d", 0x5, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 11:39:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) 11:39:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000000a2c0)=[{{&(0x7f0000000b80)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000006900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0xee00, @ANYRES32=0xee00], 0x118}}], 0x1, 0x0) 11:39:02 executing program 3: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000005e40)='./file0\x00', 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp862'}}, {@noquota}, {@errors_continue}, {@quota}, {@nodiscard}, {@errors_remount}]}, 0xfe, 0x5e65, &(0x7f0000011b00)="$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") r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 1285.987034][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 [ 1286.027771][ T2611] 0000000000000000 139831920463871 11:39:02 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000010000000000000000850000007500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) pipe2(&(0x7f0000012c00), 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000005640)=0x1, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendto$packet(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x0, r4}, 0x14) 11:39:02 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) 11:39:02 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) write$UHID_CREATE(r0, &(0x7f00000001c0)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0x0}}, 0x120) [ 1286.034549][ T2684] ffff88802104d8c0 139678231080959 [ 1286.116848][ T2703] cgroup: Name too long [ 1286.120630][ T2684] 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1286.163079][ T2611] ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d 11:39:02 executing program 5: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={[{@huge_never}], [{@euid_gt}]}) [ 1286.209883][ T2684] 139678208491520-139678216880127: [ 1286.209943][ T2611] 139831898275840-139831906664447: [ 1286.254947][ T2684] ffff888022bcb540 [ 1286.264442][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 11:39:02 executing program 4: mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6840, 0x0) 11:39:02 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, @short}, 0x14, &(0x7f0000000080)={0x0}}, 0x0) [ 1286.320806][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1286.327167][ T2716] tmpfs: Unknown parameter 'euid>00000000000000000000' [ 1286.359059][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1286.387118][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1286.394221][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1286.456551][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1286.463567][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1286.511869][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1286.529053][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1286.543960][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1286.559749][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1286.575115][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1286.589001][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1286.603936][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1286.777994][ T2611] ffff88801fab3000 [ 1286.781783][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1287.067222][ T2704] loop3: detected capacity change from 0 to 32768 [ 1287.267102][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1287.268538][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1287.276437][ T2611] 139831910858752-139831912955903: ffff88801ee64000 [ 1287.295984][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1287.302989][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1287.312655][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1287.328031][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1287.330198][ T2611] 139831915053056-139831919247359: [ 1287.335006][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1287.335030][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1287.335052][ T2684] 140736972345344-140736972361727: [ 1287.345501][ T2611] ffff88801ee64e00 [ 1287.353322][ T2684] ffff888022c0d9a0 [ 1287.354912][ T2611] 139831919247360-139831919394815: [ 1287.360540][ T2684] 140736972361728-140736972369919: [ 1287.368472][ T2611] ffff88801ee64a80 [ 1287.373996][ T2684] ffff888022c0d8c0 [ 1287.386951][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1287.394358][ T2684] Pass: 29363037 Run:29363205 [ 1287.399166][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1287.402588][ T2611] 139831919394816-139831920123903: [ 1287.409058][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1287.409074][ T2684] Call Trace: [ 1287.409082][ T2684] [ 1287.409092][ T2684] dump_stack_lvl+0xd1/0x138 [ 1287.409131][ T2684] mt_find.cold+0x8b/0x90 [ 1287.409165][ T2684] ? mas_find+0x1d0/0x1d0 [ 1287.415679][ T2611] ffff88801ee640e0 [ 1287.424764][ T2684] find_vma+0x10c/0x1b0 [ 1287.424795][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1287.424830][ T2684] ? walk_page_test+0x78/0x180 [ 1287.424863][ T2684] walk_page_range+0x2b1/0x4a0 [ 1287.424901][ T2684] ? __walk_page_range+0x780/0x780 [ 1287.424956][ T2684] mlock_fixup+0x650/0x810 [ 1287.425009][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1287.425051][ T2684] ? mlock_fixup+0x810/0x810 [ 1287.429656][ T2611] 139831920123904-139831920459775: [ 1287.431254][ T2684] ? do_futex+0x132/0x360 [ 1287.435809][ T2611] ffff88801ee64b60 [ 1287.440122][ T2684] do_mlock+0x25a/0x6d0 [ 1287.440159][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1287.440190][ T2684] ? folio_evictable+0x270/0x270 [ 1287.445321][ T2611] 139831920459776-139831920463871: [ 1287.448206][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1287.448250][ T2684] do_syscall_64+0x39/0xb0 [ 1287.452812][ T2611] 0000000000000000 [ 1287.457721][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1287.457752][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1287.457774][ T2684] 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 [ 1287.457795][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1287.457823][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1287.457840][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1287.457855][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1287.457871][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1287.457888][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1287.457926][ T2684] [ 1287.469134][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1287.474942][ T2611] 139831920463872-139831920828415: [ 1287.477330][ T2684] BUG at mt_find:6473 (1) [ 1287.491590][ T2611] ffff88801ee641c0 [ 1287.492762][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1287.507674][ T2611] 139831920828416-139831920865279: [ 1287.510183][ T2684] 0-18446744073709551615: [ 1287.515115][ T2611] ffff88801ee649a0 [ 1287.520707][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1287.536549][ T2611] 139831920865280-139831920885759: [ 1287.539773][ T2684] 0000000000000000 0 [ 1287.544099][ T2611] 0000000000000000 [ 1287.544111][ T2611] 139831920885760-139831932731391: [ 1287.563822][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1287.563859][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 [ 1287.573096][ T2611] ffff88801ee64380 [ 1287.591006][ T2684] 0000000000000000 553639935 [ 1287.596825][ T2611] 139831932731392-18446744073709551615: [ 1287.616104][ T2684] ffff88801b872d20 553635839 [ 1287.619191][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 [ 1287.622402][ T2684] ffff88801b872a80 553644031 [ 1287.627865][ T2611] contents: 0000000000000000 139831934558207 [ 1287.650303][ T2684] ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 [ 1287.664069][ T2611] ffff888027ac57e0 139831934562303 [ 1287.714916][ T2684] ffff888027ff5b60 116818837503 [ 1287.815116][ T2611] ffff888027ac51c0 139831934693375 [ 1287.820367][ T2684] 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1287.842894][ T2684] 0-536866815: 0000000000000000 [ 1287.849151][ T2684] 536866816-536870911: ffff888027ff5380 [ 1287.855237][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1287.861289][ T2684] 553635840-553639935: 0000000000000000 [ 1287.867340][ T2684] 553639936-553635839: ffff88801b872d20 [ 1287.873268][ T2684] 553635840-553644031: ffff88801b872a80 [ 1287.879330][ T2684] 553644032-553648127: ffff88801b872b60 [ 1287.894456][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1287.899617][ T2611] 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1287.904798][ T2684] 553652224-116812546047: 0000000000000000 [ 1287.939878][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1287.949057][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1287.950271][ T2611] 139831932731392-139831934558207: [ 1287.955759][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1287.968755][ T2611] 0000000000000000 [ 1287.972501][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1287.976148][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1287.987045][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1287.994021][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1287.995141][ T2611] 139831934562304-139831934693375: [ 1288.061586][ T2684] 139678208491520-139678216880127: [ 1288.062847][ T2611] ffff888027ac51c0 [ 1288.067287][ T2684] ffff888022bcb540 [ 1288.067301][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1288.067327][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1288.067351][ T2684] 139678221074432-139678223171583: [ 1288.082734][ T2611] 139831934693376-140723968368639: [ 1288.087490][ T2684] ffff888022bcbc40 [ 1288.107731][ T2611] 0000000000000000 [ 1288.109445][ T2684] 139678223171584-139678225268735: [ 1288.112963][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1288.118533][ T2684] ffff888022bcbee0 [ 1288.118546][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1288.118569][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1288.118591][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1288.118614][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1288.118639][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1288.118663][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1288.139962][ T2611] 140723968503808-140723969118207: [ 1288.143775][ T2684] 139678231044096-139678231080959: [ 1288.161676][ T2611] 0000000000000000 [ 1288.164313][ T2684] ffff88802104d8c0 [ 1288.181237][ T2611] 140723969118208-140723969134591: [ 1288.184665][ T2684] 139678231080960-139678231101439: [ 1288.189781][ T2611] ffff88801ee642a0 [ 1288.190244][ T2684] 0000000000000000 [ 1288.195768][ T2611] 140723969134592-140723969142783: [ 1288.201373][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1288.201401][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 [ 1288.214950][ T2611] ffff888023418540 [ 1288.221508][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1288.264478][ T2611] 140723969142784-18446744073709551615: [ 1288.271665][ T2684] 0000000000000000 0 [ 1288.275841][ T2611] 0000000000000000 [ 1288.285938][ T2684] 0000000000000000 0 0000000000000008 [ 1288.287776][ T2611] Pass: 29363047 Run:29363216 [ 1288.292613][ T2684] 139678242947072-139678242979839: [ 1288.297541][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1288.297568][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1288.297583][ T2611] Call Trace: [ 1288.297590][ T2611] [ 1288.297599][ T2611] dump_stack_lvl+0xd1/0x138 [ 1288.312857][ T2684] 0000000000000000 [ 1288.312915][ T2611] mt_find.cold+0x8b/0x90 [ 1288.323017][ T2684] 139678242979840-139678242983935: [ 1288.326216][ T2611] ? mas_find+0x1d0/0x1d0 [ 1288.326265][ T2611] find_vma+0x10c/0x1b0 [ 1288.329163][ T2684] ffff88801b872c40 [ 1288.333729][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1288.337453][ T2684] 139678242983936-139678243115007: [ 1288.341735][ T2611] ? walk_page_test+0x78/0x180 [ 1288.347881][ T2684] ffff88801b8729a0 [ 1288.351571][ T2611] walk_page_range+0x2b1/0x4a0 [ 1288.355705][ T2684] 139678243115008-140736971706367: [ 1288.359412][ T2611] ? __walk_page_range+0x780/0x780 [ 1288.359462][ T2611] mlock_fixup+0x650/0x810 [ 1288.359508][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1288.359549][ T2611] ? mlock_fixup+0x810/0x810 [ 1288.359599][ T2611] ? do_futex+0x132/0x360 [ 1288.359643][ T2611] do_mlock+0x25a/0x6d0 [ 1288.359677][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1288.359706][ T2611] ? folio_evictable+0x270/0x270 [ 1288.373757][ T2684] 0000000000000000 [ 1288.375344][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1288.379065][ T2684] 140736971706368-140736971841535: [ 1288.383769][ T2611] do_syscall_64+0x39/0xb0 [ 1288.389312][ T2684] ffff88802104dc40 [ 1288.394372][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1288.398794][ T2684] 140736971841536-140736972345343: [ 1288.403935][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1288.417909][ T2684] 0000000000000000 [ 1288.422063][ T2611] 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 [ 1288.428766][ T2684] 140736972345344-140736972361727: [ 1288.430668][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1288.435416][ T2684] ffff888022c0d9a0 [ 1288.440936][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1288.440953][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1288.440969][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1288.440985][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1288.445369][ T2684] 140736972361728-140736972369919: [ 1288.449064][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1288.449104][ T2611] [ 1288.461531][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1288.532875][ T2684] ffff888022c0d8c0 [ 1288.552430][ T2611] BUG at mt_find:6473 (1) [ 1288.574568][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1288.583376][ T2611] 0-18446744073709551615: node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 20480 18446603349740408832 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1288.586087][ T2684] 140736972369920-18446744073709551615: [ 1288.630182][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1288.655941][ T2684] 0000000000000000 [ 1288.708604][ T2611] 0-536866815: 0000000000000000 [ 1288.713879][ T2611] 536866816-536870911: ffff88801fab3540 [ 1288.735961][ T2684] Pass: 29364221 Run:29364391 [ 1288.740706][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1288.746058][ T2611] 536870912-553635839: [ 1288.750515][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1288.750533][ T2611] ffff88801fab3700 [ 1288.755011][ T2684] Call Trace: [ 1288.755021][ T2684] [ 1288.775015][ T2684] dump_stack_lvl+0xd1/0x138 [ 1288.779651][ T2684] mt_find.cold+0x8b/0x90 [ 1288.784025][ T2684] ? mas_find+0x1d0/0x1d0 [ 1288.788398][ T2684] find_vma+0x10c/0x1b0 [ 1288.792584][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1288.797988][ T2684] ? walk_page_test+0x78/0x180 [ 1288.802873][ T2684] walk_page_range+0x2b1/0x4a0 [ 1288.807688][ T2684] ? __walk_page_range+0x780/0x780 [ 1288.812854][ T2684] mlock_fixup+0x650/0x810 [ 1288.817316][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1288.822541][ T2684] ? mlock_fixup+0x810/0x810 [ 1288.827254][ T2684] ? do_futex+0x132/0x360 [ 1288.831605][ T2684] do_mlock+0x25a/0x6d0 [ 1288.835779][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1288.840900][ T2684] ? folio_evictable+0x270/0x270 [ 1288.846659][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1288.851457][ T2684] do_syscall_64+0x39/0xb0 [ 1288.855894][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1288.861803][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1288.866219][ T2684] 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 [ 1288.885924][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1288.894346][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1288.902321][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1288.910292][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1288.918268][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1288.927196][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1288.935188][ T2684] [ 1288.941740][ T2611] 553635840-553639935: 0000000000000000 [ 1288.955962][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1288.962066][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1288.962100][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1288.962122][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1288.962142][ T2611] 553648128-553652223: ffff88801fab3620 [ 1288.962169][ T2611] 553652224-116807303167: [ 1288.975954][ T2684] BUG at mt_find:6473 (1) [ 1288.989125][ T2611] 0000000000000000 [ 1289.004653][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1289.005945][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1289.015322][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1289.031549][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1289.064403][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1289.077293][ T2671] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1289.090199][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1289.091628][ T2671] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1289.101357][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1289.106488][ T2671] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1289.120308][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1289.120721][ T2684] 0-139678208491519: [ 1289.188411][ T2671] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1289.191342][ T2611] 139831898275840-139831906664447: [ 1289.193809][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1289.202874][ T5111] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1289.205179][ T2684] contents: 0000000000000000 536866815 [ 1289.213269][ T5111] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1289.219909][ T2684] ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1289.271495][ T2611] ffff88801fab3000 [ 1289.271513][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1289.271540][ T2611] 139831908761600-139831910858751: ffff88801fab30e0 [ 1289.271564][ T2611] 139831910858752-139831912955903: [ 1289.275421][ T2684] 0-536866815: 0000000000000000 [ 1289.302437][ T2684] 536866816-536870911: ffff888027ff5380 [ 1289.304890][ T2722] lo speed is unknown, defaulting to 1000 [ 1289.308479][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1289.308511][ T2684] 553635840-553639935: 0000000000000000 [ 1289.308534][ T2684] 553639936-553635839: ffff88801b872d20 [ 1289.308558][ T2684] 553635840-553644031: ffff88801b872a80 [ 1289.338085][ T2684] 553644032-553648127: ffff88801b872b60 [ 1289.344011][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1289.350016][ T2684] 553652224-116812546047: 0000000000000000 [ 1289.356277][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1289.362726][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1289.369524][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1289.376793][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1289.383702][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1289.390780][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1289.448307][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1289.455292][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1289.462356][ T2611] ffff88801ee64000 [ 1289.466174][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1289.473706][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1289.480764][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1289.487801][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1289.494769][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1289.501804][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1289.508912][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1289.524484][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1289.531675][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1289.538936][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1289.546028][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1289.553093][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1289.562256][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1289.612926][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1289.612958][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1289.612981][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1289.613006][ T2611] 139831919394816-139831920123903: ffff88801ee640e0 [ 1289.613030][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1289.613054][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1289.613078][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1289.613112][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1289.613135][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1289.632573][ T2684] 139678242947072-139678242979839: [ 1289.638013][ T2611] 139831920885760-139831932731391: [ 1289.664930][ T2684] 0000000000000000 [ 1289.669866][ T2611] ffff88801ee64380 [ 1289.735489][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1289.806264][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1289.813266][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1289.838187][ T2722] chnl_net:caif_netlink_parms(): no params data found [ 1289.846166][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1289.853324][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1289.860764][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1289.886062][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1289.893058][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1289.924630][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1289.932238][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1289.944129][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1289.963129][ T2684] Pass: 29375203 Run:29375374 [ 1289.972086][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1289.981927][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1289.992003][ T2684] Call Trace: [ 1289.995300][ T2684] [ 1289.998246][ T2684] dump_stack_lvl+0xd1/0x138 [ 1290.002876][ T2684] mt_find.cold+0x8b/0x90 [ 1290.007242][ T2684] ? mas_find+0x1d0/0x1d0 [ 1290.011621][ T2684] find_vma+0x10c/0x1b0 [ 1290.015801][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1290.021201][ T2684] ? walk_page_test+0x78/0x180 [ 1290.025999][ T2684] walk_page_range+0x2b1/0x4a0 [ 1290.030792][ T2684] ? __walk_page_range+0x780/0x780 [ 1290.036024][ T2684] mlock_fixup+0x650/0x810 [ 1290.040469][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1290.045861][ T2684] ? mlock_fixup+0x810/0x810 [ 1290.050483][ T2684] ? do_futex+0x132/0x360 [ 1290.054831][ T2684] do_mlock+0x25a/0x6d0 [ 1290.059006][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1290.064134][ T2684] ? folio_evictable+0x270/0x270 [ 1290.069105][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1290.073889][ T2684] do_syscall_64+0x39/0xb0 [ 1290.078323][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1290.084231][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1290.088651][ T2684] 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 [ 1290.108267][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1290.116686][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1290.124659][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1290.132635][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1290.140635][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1290.148606][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1290.156603][ T2684] [ 1290.167902][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1290.176230][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1290.182184][ T2684] BUG at mt_find:6473 (1) [ 1290.198239][ T2722] bridge0: port 1(bridge_slave_0) entered blocking state [ 1290.205357][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1290.214367][ T2722] bridge0: port 1(bridge_slave_0) entered disabled state [ 1290.223306][ T2722] device bridge_slave_0 entered promiscuous mode [ 1290.230011][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1290.273220][ T2722] bridge0: port 2(bridge_slave_1) entered blocking state [ 1290.280766][ T2722] bridge0: port 2(bridge_slave_1) entered disabled state [ 1290.289513][ T2722] device bridge_slave_1 entered promiscuous mode [ 1290.305813][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1290.366672][ T2684] 0-536866815: 0000000000000000 [ 1290.372101][ T2684] 536866816-536870911: ffff888027ff5380 [ 1290.384945][ T2722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1290.405988][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1290.411941][ T2684] 553635840-553639935: 0000000000000000 [ 1290.421501][ T2722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1290.436030][ T2684] 553639936-553635839: ffff88801b872d20 [ 1290.441976][ T2684] 553635840-553644031: ffff88801b872a80 [ 1290.475342][ T2684] 553644032-553648127: ffff88801b872b60 [ 1290.515490][ T2722] team0: Port device team_slave_0 added [ 1290.521759][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1290.527828][ T2684] 553652224-116812546047: 0000000000000000 [ 1290.534021][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1290.534598][ T2722] team0: Port device team_slave_1 added [ 1290.541923][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1290.552828][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1290.559772][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1290.567349][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1290.574324][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1290.575269][ T2611] 139831934693376-140723968368639: [ 1290.630568][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1290.643189][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1290.652743][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1290.659929][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1290.667049][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1290.669544][ T2611] 0000000000000000 [ 1290.674028][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1290.684736][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1290.686716][ T2722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1290.692213][ T2611] 140723968368640-140723968503807: [ 1290.698734][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1290.708953][ T2722] 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. [ 1290.712355][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1290.745583][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1290.747951][ T2722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1290.753329][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1290.772148][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1290.774741][ T2611] ffff88801ee64540 [ 1290.779570][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1290.790384][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1290.794380][ T2611] 140723968503808-140723969118207: [ 1290.797748][ T2684] 139678242947072-18446744073709551615: [ 1290.801903][ T2611] 0000000000000000 [ 1290.803716][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1290.818232][ T2722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1290.869691][ T2722] 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. [ 1290.871925][ T2611] 140723969118208-140723969134591: [ 1290.896094][ T2722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1290.911752][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1290.935786][ T2722] device hsr_slave_0 entered promiscuous mode [ 1290.942024][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1290.946027][ T2611] ffff88801ee642a0 [ 1290.949114][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1290.959041][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1290.960643][ T2684] 139678243115008-140736971706367: [ 1290.970037][ T2722] device hsr_slave_1 entered promiscuous mode [ 1290.978859][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1290.983872][ T2684] 0000000000000000 [ 1290.992839][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1291.001143][ T2611] Pass: 29375205 Run:29375377 [ 1291.003351][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1291.005860][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1291.006045][ T2722] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1291.012796][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1291.030104][ T2611] Call Trace: [ 1291.030115][ T2611] [ 1291.030124][ T2611] dump_stack_lvl+0xd1/0x138 [ 1291.030164][ T2611] mt_find.cold+0x8b/0x90 [ 1291.042805][ T2722] Cannot create hsr debugfs directory [ 1291.043490][ T2611] ? mas_find+0x1d0/0x1d0 [ 1291.047962][ T2684] 140736972345344-140736972361727: [ 1291.050994][ T2611] find_vma+0x10c/0x1b0 [ 1291.068328][ T2684] ffff888022c0d9a0 [ 1291.070504][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1291.070543][ T2611] ? walk_page_test+0x78/0x180 [ 1291.078696][ T2684] 140736972361728-140736972369919: [ 1291.083743][ T2611] walk_page_range+0x2b1/0x4a0 [ 1291.091163][ T2684] ffff888022c0d8c0 [ 1291.094039][ T2611] ? __walk_page_range+0x780/0x780 [ 1291.101460][ T2684] 140736972369920-18446744073709551615: [ 1291.102499][ T2611] mlock_fixup+0x650/0x810 [ 1291.107617][ T2684] 0000000000000000 [ 1291.113526][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1291.120525][ T2684] Pass: 29375205 Run:29375377 [ 1291.121634][ T2611] ? mlock_fixup+0x810/0x810 [ 1291.136319][ T2611] ? do_futex+0x132/0x360 [ 1291.140683][ T2611] do_mlock+0x25a/0x6d0 [ 1291.144858][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1291.149987][ T2611] ? folio_evictable+0x270/0x270 [ 1291.154964][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1291.159753][ T2611] do_syscall_64+0x39/0xb0 [ 1291.164196][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1291.170101][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1291.174523][ T2611] 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 [ 1291.194143][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1291.202570][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1291.210555][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1291.218534][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1291.226512][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1291.234490][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1291.242492][ T2611] [ 1291.245523][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1291.252671][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1291.255333][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1291.261259][ T2611] BUG at mt_find:6473 (1) [ 1291.271239][ T2684] Call Trace: [ 1291.271250][ T2684] [ 1291.271261][ T2684] dump_stack_lvl+0xd1/0x138 [ 1291.271302][ T2684] mt_find.cold+0x8b/0x90 [ 1291.276621][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1291.278874][ T2684] ? mas_find+0x1d0/0x1d0 [ 1291.281790][ T2611] 0-18446744073709551615: [ 1291.286375][ T2684] find_vma+0x10c/0x1b0 [ 1291.286403][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1291.286433][ T2684] ? walk_page_test+0x78/0x180 [ 1291.286467][ T2684] walk_page_range+0x2b1/0x4a0 [ 1291.286502][ T2684] ? __walk_page_range+0x780/0x780 [ 1291.291905][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1291.299207][ T2684] mlock_fixup+0x650/0x810 [ 1291.299262][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1291.304000][ T2611] contents: [ 1291.307951][ T2684] ? mlock_fixup+0x810/0x810 [ 1291.308007][ T2684] ? do_futex+0x132/0x360 [ 1291.312572][ T2611] 93708182966272 [ 1291.317488][ T2684] do_mlock+0x25a/0x6d0 [ 1291.317529][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1291.317557][ T2684] ? folio_evictable+0x270/0x270 [ 1291.317611][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1291.317651][ T2684] do_syscall_64+0x39/0xb0 [ 1291.317689][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1291.317720][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1291.317743][ T2684] 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 [ 1291.317767][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1291.323937][ T2611] 20480 [ 1291.327259][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1291.327277][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1291.327293][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1291.327308][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1291.327322][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1291.333214][ T2611] 18446603349740408832 [ 1291.339941][ T2684] [ 1291.343666][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1291.349888][ T2671] Bluetooth: hci7: command 0x0409 tx timeout [ 1291.365761][ T2684] BUG at mt_find:6473 (1) [ 1291.404796][ T2611] 0 [ 1291.422233][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1291.429426][ T2611] 0 [ 1291.451586][ T2684] 0-18446744073709551615: [ 1291.456549][ T2611] 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 [ 1291.475956][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1291.478902][ T2611] 0000000000000000 0 [ 1291.479789][ T2684] contents: 93708206592000 [ 1291.485660][ T2611] 0000000000000000 0 [ 1291.532762][ T2684] 20480 [ 1291.535183][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1291.555052][ T2684] 18446603336737181696 [ 1291.561476][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1291.561707][ T2611] 0-536866815: 0000000000000000 [ 1291.561730][ T2611] 536866816-536870911: ffff88801fab3540 [ 1291.561754][ T2611] 536870912-553635839: ffff88801fab3700 [ 1291.561778][ T2611] 553635840-553639935: 0000000000000000 [ 1291.561800][ T2611] 553639936-553635839: [ 1291.579635][ T2684] 0 [ 1291.629561][ T2611] ffff88803fd947e0 [ 1291.650089][ T2611] 553635840-553644031: ffff88803fd94a80 [ 1291.656915][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1291.662848][ T2611] 553648128-553652223: ffff88801fab3620 [ 1291.669158][ T2611] 553652224-116807303167: 0000000000000000 [ 1291.675351][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1291.678217][ T2684] 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 [ 1291.682922][ T2611] 116811497472-93824994463743: [ 1291.705977][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1291.724548][ T2611] 0000000000000000 [ 1291.736470][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1291.791841][ T2722] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1291.801313][ T2684] 0-536866815: 0000000000000000 [ 1291.807990][ T2684] 536866816-536870911: ffff888027ff5380 [ 1291.813930][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1291.831329][ T2684] 553635840-553639935: 0000000000000000 [ 1291.843445][ T2684] 553639936-553635839: ffff88801b872d20 [ 1291.865974][ T2684] 553635840-553644031: ffff88801b872a80 [ 1291.871953][ T2684] 553644032-553648127: ffff88801b872b60 [ 1291.887661][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1291.893654][ T2684] 553652224-116812546047: 0000000000000000 [ 1291.913484][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1291.922186][ T2722] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1291.923210][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1291.952613][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1291.972053][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1291.983845][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1291.996074][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1292.070475][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1292.080963][ T2722] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1292.082771][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1292.114323][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1292.132797][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1292.140551][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1292.148055][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1292.155032][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1292.164680][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1292.174455][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1292.192051][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1292.203689][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1292.222267][ T2722] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1292.222532][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1292.276080][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1292.283083][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1292.285937][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1292.300644][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1292.314073][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1292.374829][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1292.375399][ T2611] 139831898271744-139831898275839: [ 1292.385371][ T2684] 139678242979840-139678242983935: [ 1292.392637][ T2611] ffff88801fab3a80 [ 1292.401133][ T2684] ffff88801b872c40 [ 1292.406434][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1292.413432][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1292.422120][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1292.447429][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1292.454482][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1292.463022][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1292.471700][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1292.479566][ T2684] Pass: 29375943 Run:29376117 [ 1292.484271][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1292.494188][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1292.504270][ T2684] Call Trace: [ 1292.507574][ T2684] [ 1292.510526][ T2684] dump_stack_lvl+0xd1/0x138 [ 1292.514573][ T2722] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1292.515134][ T2684] mt_find.cold+0x8b/0x90 [ 1292.523582][ T2611] 139831898275840-139831932731391: [ 1292.526655][ T2684] ? mas_find+0x1d0/0x1d0 [ 1292.526705][ T2684] find_vma+0x10c/0x1b0 [ 1292.532068][ T2611] node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e [ 1292.536385][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1292.536418][ T2684] ? walk_page_test+0x78/0x180 [ 1292.536452][ T2684] walk_page_range+0x2b1/0x4a0 [ 1292.536487][ T2684] ? __walk_page_range+0x780/0x780 [ 1292.536539][ T2684] mlock_fixup+0x650/0x810 [ 1292.536591][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1292.536634][ T2684] ? mlock_fixup+0x810/0x810 [ 1292.536683][ T2684] ? do_futex+0x132/0x360 [ 1292.536726][ T2684] do_mlock+0x25a/0x6d0 [ 1292.536763][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1292.536795][ T2684] ? folio_evictable+0x270/0x270 [ 1292.536858][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1292.605896][ T2684] do_syscall_64+0x39/0xb0 [ 1292.610344][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1292.616255][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1292.620677][ T2684] 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 [ 1292.640294][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1292.648716][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1292.656693][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1292.664668][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1292.672662][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1292.680656][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1292.688659][ T2684] [ 1292.697453][ T2722] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1292.707913][ T2722] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1292.711482][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1292.715017][ T2611] contents: [ 1292.724044][ T2722] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1292.727552][ T2684] BUG at mt_find:6473 (1) [ 1292.750002][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1292.765817][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1292.809766][ T2722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1292.821543][ T2611] ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1292.831235][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1292.876177][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1292.883167][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1292.885180][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1292.891216][ T2611] 139831908761600-139831910858751: [ 1292.897947][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1292.919647][ T2722] 8021q: adding VLAN 0 to HW filter on device team0 [ 1292.954997][ T2611] ffff88801fab30e0 [ 1292.963585][ T2684] 0-536866815: 0000000000000000 [ 1292.969363][ T2684] 536866816-536870911: ffff888027ff5380 [ 1292.975300][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1292.981735][ T2684] 553635840-553639935: 0000000000000000 [ 1292.983094][ T2611] 139831910858752-139831912955903: [ 1292.988003][ T2684] 553639936-553635839: ffff88801b872d20 [ 1293.000007][ T2684] 553635840-553644031: ffff88801b872a80 [ 1293.009882][ T2684] 553644032-553648127: ffff88801b872b60 [ 1293.013022][ T2611] ffff88801ee64000 [ 1293.017200][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1293.023739][ T2611] 139831912955904-139831915053055: [ 1293.028781][ T2684] 553648128-553652223: [ 1293.034292][ T2611] ffff88801ee648c0 [ 1293.034332][ T2684] ffff888027ff58c0 [ 1293.043331][ T2611] 139831915053056-139831919247359: [ 1293.047648][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1293.054047][ T2611] ffff88801ee64e00 [ 1293.061952][ T9733] bridge0: port 1(bridge_slave_0) entered blocking state [ 1293.069756][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1293.072279][ T9733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1293.086911][ T2684] 553652224-116812546047: 0000000000000000 [ 1293.091684][ T2611] 139831919394816-139831920123903: [ 1293.093087][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1293.104361][ T2611] ffff88801ee640e0 [ 1293.105209][ T2684] 116818837504-93825025429503: [ 1293.111684][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1293.114387][ T2611] 139831920123904-139831920459775: [ 1293.116952][ T2684] 0000000000000000 [ 1293.116965][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1293.116989][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1293.117013][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1293.117037][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 [ 1293.150958][ T2611] ffff88801ee64b60 [ 1293.156691][ T2684] ffff888022bcbee0 139678225268735 [ 1293.179592][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1293.194594][ T2611] 139831920463872-139831920828415: ffff88801ee641c0 [ 1293.199456][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1293.207443][ T2611] 139831920828416-139831920865279: ffff88801ee649a0 [ 1293.209908][ T2684] ffff88802104dee0 139678229463039 [ 1293.218333][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1293.227591][ T2611] 139831920865280-139831920885759: 0000000000000000 [ 1293.231791][ T2684] ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1293.249114][ T2611] 139831920885760-139831932731391: [ 1293.267820][ T9733] bridge0: port 2(bridge_slave_1) entered blocking state [ 1293.280553][ T9733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1293.288359][ T2611] ffff88801ee64380 [ 1293.292491][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1293.299725][ T2684] 139678208491520-139678216880127: [ 1293.344041][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1293.356121][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1293.359369][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1293.365376][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1293.386653][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1293.394643][ T2611] 139831934562304-139831934693375: [ 1293.402201][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1293.416673][ T2684] ffff888022bcb540 [ 1293.420424][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1293.426701][ T2611] ffff888027ac51c0 [ 1293.428724][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1293.431820][ T2611] 139831934693376-140723968368639: [ 1293.438979][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1293.439008][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1293.439032][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1293.439057][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1293.439081][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1293.439106][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1293.439129][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1293.439150][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1293.466469][ T5111] Bluetooth: hci7: command 0x041b tx timeout [ 1293.474390][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1293.495283][ T2611] 0000000000000000 [ 1293.501180][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1293.501213][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1293.501237][ T2684] 139678231080960-139678231101439: [ 1293.508947][ T2611] 140723968368640-140723968503807: [ 1293.516960][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1293.519800][ T2611] ffff88801ee64540 [ 1293.555974][ T2684] 0000000000000000 [ 1293.558806][ T2611] 140723968503808-140723969118207: [ 1293.560256][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1293.565794][ T2611] 0000000000000000 [ 1293.574481][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1293.589930][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1293.596189][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1293.602514][ T7067] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1293.647473][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1293.661347][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1293.666063][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1293.670295][ T2684] 139678242983936-139678243115007: [ 1293.675249][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1293.675276][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1293.675299][ T2611] Pass: 29375944 Run:29376119 [ 1293.675311][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1293.675336][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1293.675349][ T2611] Call Trace: [ 1293.675357][ T2611] [ 1293.675368][ T2611] dump_stack_lvl+0xd1/0x138 [ 1293.675408][ T2611] mt_find.cold+0x8b/0x90 [ 1293.675446][ T2611] ? mas_find+0x1d0/0x1d0 [ 1293.675493][ T2611] find_vma+0x10c/0x1b0 [ 1293.675517][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1293.675546][ T2611] ? walk_page_test+0x78/0x180 [ 1293.675581][ T2611] walk_page_range+0x2b1/0x4a0 [ 1293.681175][ T2684] ffff88801b8729a0 [ 1293.688211][ T2611] ? __walk_page_range+0x780/0x780 [ 1293.695583][ T2684] 139678243115008-140736971706367: [ 1293.700271][ T2611] mlock_fixup+0x650/0x810 [ 1293.700327][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1293.710143][ T2684] 0000000000000000 [ 1293.720150][ T2611] ? mlock_fixup+0x810/0x810 [ 1293.720200][ T2611] ? do_futex+0x132/0x360 [ 1293.720238][ T2611] do_mlock+0x25a/0x6d0 [ 1293.720271][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1293.720301][ T2611] ? folio_evictable+0x270/0x270 [ 1293.720356][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1293.720396][ T2611] do_syscall_64+0x39/0xb0 [ 1293.720435][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1293.720464][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1293.720486][ T2611] 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 [ 1293.720511][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1293.720537][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1293.720555][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1293.720573][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1293.720588][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1293.720603][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1293.720642][ T2611] [ 1293.752826][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1293.756804][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1293.917776][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1293.924758][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1293.933785][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1293.941019][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1293.948651][ T2684] Pass: 29395216 Run:29395391 [ 1293.953348][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1293.963180][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1293.972793][ T2611] BUG at mt_find:6473 (1) [ 1293.973252][ T2684] Call Trace: [ 1293.973262][ T2684] [ 1293.983807][ T2684] dump_stack_lvl+0xd1/0x138 [ 1293.988443][ T2684] mt_find.cold+0x8b/0x90 [ 1293.988742][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1293.992793][ T2684] ? mas_find+0x1d0/0x1d0 [ 1294.005555][ T2684] find_vma+0x10c/0x1b0 [ 1294.009743][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1294.012186][ T2611] 0-18446744073709551615: [ 1294.015125][ T2684] ? walk_page_test+0x78/0x180 [ 1294.015139][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 contents: 93708182966272 [ 1294.019555][ T2684] walk_page_range+0x2b1/0x4a0 [ 1294.019592][ T2684] ? __walk_page_range+0x780/0x780 [ 1294.019641][ T2684] mlock_fixup+0x650/0x810 [ 1294.019692][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1294.019734][ T2684] ? mlock_fixup+0x810/0x810 [ 1294.019781][ T2684] ? do_futex+0x132/0x360 [ 1294.019820][ T2684] do_mlock+0x25a/0x6d0 [ 1294.019854][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1294.071951][ T2684] ? folio_evictable+0x270/0x270 [ 1294.076934][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1294.081723][ T2684] do_syscall_64+0x39/0xb0 [ 1294.086161][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1294.092062][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1294.096480][ T2684] 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 [ 1294.116095][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1294.124513][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1294.132491][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1294.140551][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1294.148523][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1294.156493][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1294.164485][ T2684] [ 1294.179358][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1294.196085][ T2611] 20480 [ 1294.196085][ T2684] BUG at mt_find:6473 (1) [ 1294.196104][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1294.198962][ T2611] 18446603349740408832 [ 1294.203310][ T2684] 0-18446744073709551615: [ 1294.224680][ T2611] 0 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1294.236342][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1294.304714][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1294.325031][ T2611] 0-139831898275839: [ 1294.354472][ T2684] 0-536866815: 0000000000000000 [ 1294.363982][ T2684] 536866816-536870911: ffff888027ff5380 [ 1294.370650][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1294.376883][ T2684] 553635840-553639935: 0000000000000000 [ 1294.382821][ T2684] 553639936-553635839: ffff88801b872d20 [ 1294.386639][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1294.389493][ T2684] 553635840-553644031: ffff88801b872a80 [ 1294.402009][ T2684] 553644032-553648127: ffff88801b872b60 [ 1294.406788][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1294.410448][ T2611] node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 ffff88803821b0e0 553648127 ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1294.417857][ T2722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1294.463051][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1294.475205][ T2684] 553652224-116812546047: 0000000000000000 [ 1294.482378][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1294.489419][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1294.496672][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1294.503521][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1294.511044][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1294.520758][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1294.523980][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1294.585344][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1294.593335][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1294.600657][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1294.608089][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1294.610019][ T5174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1294.615049][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1294.633118][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1294.639135][ T2611] 0-536866815: 0000000000000000 [ 1294.645634][ T2611] 536866816-536870911: ffff88801fab3540 [ 1294.653553][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1294.661482][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1294.664683][ T2611] 536870912-553635839: ffff88801fab3700 [ 1294.671059][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1294.685048][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1294.685471][ T2611] 553635840-553639935: 0000000000000000 [ 1294.695627][ T2722] device veth0_vlan entered promiscuous mode [ 1294.706821][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1294.713813][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1294.723205][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1294.732383][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1294.744504][ T2611] 553639936-553635839: ffff88803fd947e0 [ 1294.746667][ T2722] device veth1_vlan entered promiscuous mode [ 1294.759830][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1294.762404][ T2611] 553635840-553644031: [ 1294.767341][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1294.772172][ T2611] ffff88803fd94a80 [ 1294.793915][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1294.794506][ T2611] 553644032-553648127: [ 1294.802251][ T2684] 139678231101440-139678242947071: [ 1294.804179][ T2611] ffff88803821b0e0 [ 1294.816596][ T2722] device veth0_macvtap entered promiscuous mode [ 1294.825696][ T2684] ffff88802104d7e0 [ 1294.830970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1294.836756][ T2611] 553648128-553652223: ffff88801fab3620 [ 1294.840853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1294.844420][ T2611] 553652224-116807303167: [ 1294.851941][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1294.910893][ T2611] 0000000000000000 [ 1294.914651][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1294.916865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1294.921372][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1294.936084][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1294.942884][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1294.943296][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1294.949882][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1294.949912][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1294.971214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1295.023345][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1295.038457][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1295.045448][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1295.051435][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1295.055067][ T2722] device veth1_macvtap entered promiscuous mode [ 1295.066125][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1295.074562][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1295.082017][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1295.082041][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.082053][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1295.082069][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.082081][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1295.093552][ T2684] 140736971706368-140736971841535: [ 1295.114358][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.133011][ T2611] 139831908761600-139831910858751: [ 1295.137403][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1295.142071][ T2684] ffff88802104dc40 [ 1295.167199][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.179905][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1295.189424][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1295.194282][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1295.196582][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1295.214606][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1295.222174][ T2684] Pass: 29418512 Run:29418689 [ 1295.227140][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1295.229957][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.237723][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1295.237739][ T2684] Call Trace: [ 1295.237746][ T2684] [ 1295.237757][ T2684] dump_stack_lvl+0xd1/0x138 [ 1295.237796][ T2684] mt_find.cold+0x8b/0x90 [ 1295.237839][ T2684] ? mas_find+0x1d0/0x1d0 [ 1295.237888][ T2684] find_vma+0x10c/0x1b0 [ 1295.253134][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1295.257711][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1295.257747][ T2684] ? walk_page_test+0x78/0x180 [ 1295.261230][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.263962][ T2684] walk_page_range+0x2b1/0x4a0 [ 1295.270254][ T2722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1295.272848][ T2684] ? __walk_page_range+0x780/0x780 [ 1295.280389][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.281312][ T2684] mlock_fixup+0x650/0x810 [ 1295.304556][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.311696][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1295.311743][ T2684] ? mlock_fixup+0x810/0x810 [ 1295.311789][ T2684] ? do_futex+0x132/0x360 [ 1295.311836][ T2684] do_mlock+0x25a/0x6d0 [ 1295.311873][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1295.311905][ T2684] ? folio_evictable+0x270/0x270 [ 1295.311963][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1295.312001][ T2684] do_syscall_64+0x39/0xb0 [ 1295.312039][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1295.312069][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1295.312092][ T2684] 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 [ 1295.312115][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1295.312141][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1295.312159][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1295.312176][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1295.312190][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1295.312206][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1295.312241][ T2684] [ 1295.315290][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1295.329635][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.329656][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.329671][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.351252][ T2684] BUG at mt_find:6473 (1) [ 1295.364646][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.375865][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1295.383242][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.388195][ T2684] 0-18446744073709551615: [ 1295.396040][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.398503][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1295.402520][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.425008][ T2684] contents: [ 1295.442259][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.481181][ T2684] 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 [ 1295.502271][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.532462][ T2684] 0 [ 1295.536777][ T5111] Bluetooth: hci7: command 0x040f tx timeout [ 1295.546574][ T2684] | 02 02| [ 1295.562697][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.576271][ T2684] ffff88808074e80c 139678208491519 [ 1295.578594][ T2722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1295.584110][ T2684] ffff88808074e60c 139678242947071 [ 1295.591476][ T2722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1295.592914][ T2722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1295.611354][ T2684] ffff88808074bc0c 18446744073709551615 [ 1295.623075][ T2611] ffff88801fab30e0 [ 1295.679387][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1295.681621][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1295.702439][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1295.706500][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1295.711445][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1295.716710][ T2611] 139831910858752-139831912955903: [ 1295.722091][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1295.739952][ T2684] contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1295.743461][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1295.798257][ T2722] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1295.804050][ T2684] 0-536866815: 0000000000000000 [ 1295.813080][ T2684] 536866816-536870911: ffff888027ff5380 [ 1295.815276][ T2722] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1295.819318][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1295.834184][ T2684] 553635840-553639935: 0000000000000000 [ 1295.840062][ T2722] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1295.840101][ T2722] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1295.853251][ T2611] ffff88801ee64000 [ 1295.858465][ T2684] 553639936-553635839: ffff88801b872d20 [ 1295.871792][ T2684] 553635840-553644031: ffff88801b872a80 [ 1295.877909][ T2611] 139831912955904-139831915053055: ffff88801ee648c0 [ 1295.885714][ T2684] 553644032-553648127: ffff88801b872b60 [ 1295.893782][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1295.921986][ T2684] 553652224-116812546047: 0000000000000000 [ 1295.934592][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1295.943514][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1295.950853][ T2611] 139831919247360-139831919394815: ffff88801ee64a80 [ 1295.957369][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1295.960286][T20146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1295.965967][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1295.976655][T20146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1295.999597][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1296.009615][ T2611] 139831919394816-139831920123903: [ 1296.009802][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1296.012502][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1296.024369][ T2611] ffff88801ee640e0 [ 1296.043797][T20146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1296.043900][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1296.062070][T20146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1296.123882][ T4735] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1296.142396][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1296.151873][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1296.159018][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1296.166370][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1296.170957][ T2611] 139831920123904-139831920459775: ffff88801ee64b60 [ 1296.173554][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1296.189029][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1296.210914][ T2611] 139831920459776-139831920463871: 0000000000000000 [ 1296.213742][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1296.228139][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1296.228189][ T2611] 139831920463872-139831920828415: [ 1296.235721][ T2684] 139678230339584-139678230675455: [ 1296.245807][ T2611] ffff88801ee641c0 [ 1296.250295][ T2737] ffff888022ab2c00[4] piv 553635839 < prev_piv 553639935 [ 1296.253067][ T2611] 139831920828416-139831920865279: [ 1296.255330][ T2737] BUG at mas_validate_limits:7046 (1) [ 1296.276131][ T2611] ffff88801ee649a0 [ 1296.277234][ T2684] ffff88802104d380 [ 1296.283601][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1296.290940][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1296.298137][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1296.298499][ T2611] 139831920865280-139831920885759: [ 1296.306800][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1296.314156][ T2737] 0-18446744073709551615: [ 1296.319708][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1296.331651][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1296.335437][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1296.339804][ T2684] 139678242947072-18446744073709551615: [ 1296.342992][ T2737] contents: [ 1296.347506][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1296.364291][ T2737] 93708282105856 [ 1296.408148][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1296.415102][ T2737] 20480 [ 1296.419988][ T2684] 139678242979840-139678242983935: [ 1296.421714][ T2737] 18446603339868618752 [ 1296.423000][ T2684] ffff88801b872c40 [ 1296.423015][ T2684] 139678242983936-139678243115007: [ 1296.436355][ T2737] 0 [ 1296.437947][ T2684] ffff88801b8729a0 [ 1296.445425][ T2737] 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1296.456577][ T2684] 139678243115008-140736971706367: [ 1296.475757][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 0000000000000000 0 000000000000000c [ 1296.486269][ T2684] 0000000000000000 [ 1296.530048][ T2737] 0-536866815: 0000000000000000 [ 1296.530083][ T2737] 536866816-536870911: ffff8880829f6700 [ 1296.530107][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1296.530131][ T2737] 553635840-553639935: 0000000000000000 [ 1296.530153][ T2737] 553639936-553635839: ffff88808e273c40 [ 1296.530177][ T2737] 553635840-553648127: ffff88808e273a80 [ 1296.530200][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1296.530223][ T2737] 553652224-116732854271: 0000000000000000 [ 1296.530245][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1296.530269][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1296.530294][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1296.530319][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1296.530342][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1296.530367][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 [ 1296.547888][ T2684] 140736971706368-140736971841535: [ 1296.553970][ T2737] ffff888080416380 140053100789759 [ 1296.557717][ T2684] ffff88802104dc40 [ 1296.565254][ T2737] 0000000000000000 140053100793855 [ 1296.570191][ T2684] 140736971841536-140736972345343: [ 1296.586333][ T2737] ffff888080416460 140053101158399 [ 1296.589175][ T2684] 0000000000000000 [ 1296.596086][ T2737] ffff888080416540 140053101195263 [ 1296.602142][ T2684] 140736972345344-140736972361727: [ 1296.620093][ T2737] 0000000000000000 140053101215743 [ 1296.662480][ T2684] ffff888022c0d9a0 [ 1296.691235][ T2737] ffff888080416620 140053113061375 [ 1296.696070][ T2684] 140736972361728-140736972369919: [ 1296.710396][ T2737] 0000000000000000 0 [ 1296.710988][ T2684] ffff888022c0d8c0 [ 1296.716582][ T2737] 000000000000000d [ 1296.725080][ T2684] 140736972369920-18446744073709551615: [ 1296.729632][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1296.736094][ T2684] 0000000000000000 [ 1296.744387][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1296.755339][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1296.757800][ T2684] Pass: 29419847 Run:29420026 [ 1296.764816][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1296.774306][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1296.774612][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1296.783038][ T2737] 140053095383040-140053099577343: [ 1296.792255][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1296.792272][ T2684] Call Trace: [ 1296.792281][ T2684] [ 1296.792292][ T2684] dump_stack_lvl+0xd1/0x138 [ 1296.792332][ T2684] mt_find.cold+0x8b/0x90 [ 1296.798594][ T2737] ffff8880804160e0 [ 1296.807910][ T2684] ? mas_find+0x1d0/0x1d0 [ 1296.807963][ T2684] find_vma+0x10c/0x1b0 [ 1296.807990][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1296.811957][ T2737] 140053099577344-140053099724799: [ 1296.814187][ T2684] ? walk_page_test+0x78/0x180 [ 1296.814228][ T2684] walk_page_range+0x2b1/0x4a0 [ 1296.821134][ T2737] ffff8880804161c0 [ 1296.823124][ T2684] ? __walk_page_range+0x780/0x780 [ 1296.823184][ T2684] mlock_fixup+0x650/0x810 [ 1296.827412][ T2737] 140053099724800-140053100453887: [ 1296.831194][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1296.835425][ T2737] ffff8880804162a0 [ 1296.840711][ T2684] ? mlock_fixup+0x810/0x810 [ 1296.840760][ T2684] ? do_futex+0x132/0x360 [ 1296.840804][ T2684] do_mlock+0x25a/0x6d0 [ 1296.847639][ T2737] 140053100453888-140053100789759: [ 1296.851059][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1296.851097][ T2684] ? folio_evictable+0x270/0x270 [ 1296.856365][ T2737] ffff888080416380 [ 1296.859585][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1296.864774][ T2737] 140053100789760-140053100793855: [ 1296.869095][ T2684] do_syscall_64+0x39/0xb0 [ 1296.869135][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1296.869164][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1296.869185][ T2684] 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 [ 1296.869207][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1296.869231][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1296.869247][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1296.869263][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1296.869278][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1296.869291][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1296.869330][ T2684] [ 1296.902795][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1296.913318][ T2737] 0000000000000000 [ 1296.924338][ T2684] BUG at mt_find:6473 (1) [ 1296.930329][ T2737] 140053100793856-140053101158399: [ 1296.933519][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1296.938620][ T2737] ffff888080416460 [ 1296.952613][ T2684] 0-18446744073709551615: [ 1296.963581][ T2737] 140053101158400-140053101195263: [ 1296.984843][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1296.991584][ T2737] ffff888080416540 [ 1297.013103][ T2684] contents: [ 1297.018008][ T2737] 140053101195264-140053101215743: [ 1297.038855][ T2684] 93708206592000 [ 1297.043663][ T2611] 0000000000000000 [ 1297.053212][ T2684] 20480 [ 1297.059819][ T2737] 0000000000000000 [ 1297.075379][ T2684] 18446603336737181696 [ 1297.078240][ T2737] 140053101215744-140053113061375: [ 1297.081343][ T2684] 0 [ 1297.085074][ T2737] ffff888080416620 [ 1297.098609][ T2684] 0 [ 1297.102025][ T2737] 140053113061376-18446744073709551615: [ 1297.103887][ T2684] 0 0 0 0 0 | 02 02| [ 1297.108007][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1297.120766][ T2684] ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 [ 1297.130857][ T2737] contents: [ 1297.135510][ T2684] ffff88808074bc0c 18446744073709551615 [ 1297.141233][ T2737] 0000000000000000 140053114363903 [ 1297.148159][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1297.154863][ T2737] ffff88808e2738c0 140053114367999 [ 1297.162825][ T2684] 0000000000000000 0 [ 1297.164371][ T2737] ffff88808e2737e0 140053114499071 [ 1297.171606][ T2684] 0000000000000000 0 [ 1297.173458][ T2737] 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1297.185768][ T2684] 0000000000000000 [ 1297.215411][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1297.225477][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1297.233327][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1297.234647][ T2684] 0-139678208491519: [ 1297.242892][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1297.250703][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1297.255449][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1297.310429][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1297.317794][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1297.324862][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1297.332471][ T2684] 0-536866815: 0000000000000000 [ 1297.334091][ T2611] 139831920885760-139831932731391: [ 1297.337992][ T2737] 140733840932864-18446744073709551615: [ 1297.342614][ T2611] ffff88801ee64380 [ 1297.343544][ T2737] 0000000000000000 [ 1297.356072][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 [ 1297.361073][ T2684] 536866816-536870911: [ 1297.361753][ T2737] Pass: 29419847 Run:29420027 [ 1297.392233][ T2684] ffff888027ff5380 [ 1297.396409][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1297.402435][ T2684] 553635840-553639935: 0000000000000000 [ 1297.403395][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1297.408871][ T2684] 553639936-553635839: [ 1297.418121][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1297.418138][ T2737] Call Trace: [ 1297.418146][ T2737] [ 1297.418156][ T2737] dump_stack_lvl+0xd1/0x138 [ 1297.418195][ T2737] mt_validate.cold+0xc36/0xde8 [ 1297.423534][ T2684] ffff88801b872d20 [ 1297.432722][ T2737] ? kmem_cache_free+0xec/0x4e0 [ 1297.432762][ T2737] ? mast_topiary+0x1370/0x1370 [ 1297.432787][ T2737] ? find_held_lock+0x2d/0x110 [ 1297.436593][ T2684] 553635840-553644031: [ 1297.439017][ T2737] validate_mm_mt+0xa7/0x1b0 [ 1297.443647][ T2684] ffff88801b872a80 [ 1297.448438][ T2737] ? remove_vma+0x130/0x130 [ 1297.448486][ T2737] __split_vma+0x9b/0x740 [ 1297.448517][ T2737] ? expand_stack+0x20/0x20 [ 1297.448547][ T2737] ? vma_shrink+0x5b0/0x5b0 [ 1297.448592][ T2737] split_vma+0xc6/0x110 [ 1297.448620][ T2737] mlock_fixup+0x56a/0x810 [ 1297.448672][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1297.448712][ T2737] ? mlock_fixup+0x810/0x810 [ 1297.448755][ T2737] ? do_futex+0x132/0x360 [ 1297.448798][ T2737] do_mlock+0x25a/0x6d0 [ 1297.448833][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1297.455770][ T2684] 553644032-553648127: [ 1297.457380][ T2737] ? folio_evictable+0x270/0x270 [ 1297.457446][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1297.463297][ T2684] ffff88801b872b60 [ 1297.467027][ T2737] do_syscall_64+0x39/0xb0 [ 1297.467069][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1297.467099][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1297.472277][ T2684] 553648128-553652223: [ 1297.476150][ T2737] 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 [ 1297.476176][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1297.476201][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1297.476218][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1297.480708][ T2684] ffff888027ff58c0 [ 1297.484435][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1297.484455][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1297.484470][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1297.489295][ T2684] 553652224-116812546047: [ 1297.493288][ T2737] [ 1297.517095][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1297.523867][ T2684] 0000000000000000 [ 1297.525059][ T2737] BUG at mt_find:6473 (1) [ 1297.530648][ T2684] 116812546048-116818837503: [ 1297.539989][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1297.545058][ T2684] ffff888027ff5b60 [ 1297.555260][ T2737] 0-18446744073709551615: [ 1297.559688][ T2684] 116818837504-93825025429503: [ 1297.574277][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1297.590475][ T2684] 0000000000000000 [ 1297.609667][ T2737] contents: [ 1297.615296][ T5111] Bluetooth: hci7: command 0x0419 tx timeout [ 1297.643460][ T2737] 93708282105856 [ 1297.648427][ T2611] 0000000000000000 140723968368639 [ 1297.649463][ T2737] 20480 [ 1297.655129][ T2611] ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 [ 1297.671455][ T2737] 18446603339868618752 [ 1297.677541][ T2611] 0000000000000000 18446744073709551615 [ 1297.696123][ T2684] 93825025429504-93825025568767: [ 1297.707121][ T2611] 0000000000000000 0 [ 1297.723224][ T2737] 0 [ 1297.723329][ T2611] 0000000000000000 0 [ 1297.746172][ T2684] ffff888022bcb1c0 [ 1297.747248][ T2611] 0000000000000000 0 [ 1297.754307][ T2737] 0 [ 1297.756410][ T2611] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1297.756454][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1297.756479][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1297.756504][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1297.756529][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1297.756553][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1297.756576][ T2611] 140723968503808-140723969118207: [ 1297.767445][ T2737] 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 [ 1297.775199][ T2611] 0000000000000000 [ 1297.820021][ T2684] 93825025568768-139678208487423: [ 1297.823389][ T2611] 140723969118208-140723969134591: [ 1297.847846][ T2684] 0000000000000000 [ 1297.849261][ T2737] 0000000000000000 0 [ 1297.854099][ T2684] 139678208487424-139678208491519: [ 1297.857673][ T2737] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1297.871228][ T2684] ffff888022bcb0e0 [ 1297.882273][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1297.893712][ T2684] 139678208491520-139678242947071: [ 1297.933609][ T2737] 0-536866815: 0000000000000000 [ 1297.944955][ T2737] 536866816-536870911: ffff8880829f6700 [ 1297.951370][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1297.955201][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1297.957998][ T2737] 553635840-553639935: [ 1297.964795][ T2684] contents: [ 1297.965623][ T2737] 0000000000000000 [ 1297.975416][ T2684] ffff888022bcb540 139678216880127 [ 1297.978915][ T2737] 553639936-553635839: [ 1297.983291][ T2684] ffff888022bcb8c0 139678218977279 [ 1297.984209][ T2737] ffff88808e273c40 [ 1297.993715][ T2684] ffff888022bcb9a0 139678221074431 [ 1297.997113][ T2737] 553635840-553644031: [ 1298.002785][ T2684] ffff888022bcbc40 139678223171583 [ 1298.002996][ T2737] ffff88808e273a80 [ 1298.014496][ T2684] ffff888022bcbee0 139678225268735 [ 1298.019648][ T2737] 553644032-553648127: [ 1298.022221][ T2684] ffff88802104dee0 139678229463039 [ 1298.024929][ T2737] ffff8880804169a0 [ 1298.034447][ T2684] ffff88802104d000 139678229610495 [ 1298.035318][ T2737] 553648128-553652223: [ 1298.043367][ T2684] ffff88802104d2a0 139678230339583 [ 1298.044390][ T2737] ffff8880829f68c0 [ 1298.053750][ T2684] ffff88802104d380 139678230675455 [ 1298.057776][ T2737] 553652224-116732854271: [ 1298.062614][ T2684] 0000000000000000 139678230679551 [ 1298.063005][ T2737] 0000000000000000 [ 1298.077532][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1298.082554][ T2684] ffff88802104d620 139678231044095 [ 1298.083961][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1298.083992][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1298.094807][ T2684] ffff88802104d8c0 139678231080959 [ 1298.095982][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1298.113156][ T2684] 0000000000000000 139678231101439 [ 1298.117037][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1298.117065][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 [ 1298.125322][ T2684] ffff88802104d7e0 139678242947071 [ 1298.129390][ T2737] ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1298.159817][ T2684] 0000000000000000 0 [ 1298.193699][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1298.205737][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1298.212841][ T2684] 000000000000000d [ 1298.213074][ T2737] 140053089091584-140053091188735: [ 1298.216829][ T2684] 139678208491520-139678216880127: [ 1298.216891][ T2737] ffff8880829f6e00 [ 1298.222448][ T2684] ffff888022bcb540 [ 1298.236122][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1298.239768][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1298.243155][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1298.257472][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1298.260271][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1298.264503][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1298.279052][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1298.281452][ T2684] 139678225268736-139678229463039: [ 1298.286468][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1298.292266][ T2684] ffff88802104dee0 [ 1298.299499][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1298.307565][ T2684] 139678229463040-139678229610495: [ 1298.310470][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1298.323137][ T2684] ffff88802104d000 [ 1298.323302][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1298.334793][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1298.335942][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1298.344899][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1298.356213][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1298.357556][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1298.363286][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1298.378123][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1298.378477][ T2737] 140053113061376-18446744073709551615: [ 1298.385074][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1298.385102][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1298.385124][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1298.385145][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1298.385168][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1298.385389][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1298.385413][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1298.385438][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1298.385468][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1298.385492][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1298.385516][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1298.385539][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1298.393376][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1298.429570][ T2684] 140736972361728-140736972369919: [ 1298.472310][ T2737] contents: [ 1298.493930][ T2684] ffff888022c0d8c0 [ 1298.499558][ T2737] 0000000000000000 140053114363903 [ 1298.516561][ T2684] 140736972369920-18446744073709551615: [ 1298.520405][ T2737] ffff88808e2738c0 140053114367999 [ 1298.537938][ T2684] 0000000000000000 [ 1298.541209][ T2737] ffff88808e2737e0 140053114499071 [ 1298.545586][ T2684] Pass: 29419896 Run:29420077 [ 1298.545602][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1298.545627][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1298.551771][ T2737] 0000000000000000 140733840760831 [ 1298.556759][ T2684] Call Trace: [ 1298.556770][ T2684] [ 1298.556780][ T2684] dump_stack_lvl+0xd1/0x138 [ 1298.556821][ T2684] mt_find.cold+0x8b/0x90 [ 1298.560573][ T2737] ffff888080416700 140733840895999 [ 1298.565700][ T2684] ? mas_find+0x1d0/0x1d0 [ 1298.565749][ T2684] find_vma+0x10c/0x1b0 [ 1298.570455][ T2737] 0000000000000000 140733840908287 [ 1298.580158][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1298.580192][ T2684] ? walk_page_test+0x78/0x180 [ 1298.595557][ T2737] ffff8880804167e0 140733840924671 [ 1298.598706][ T2684] walk_page_range+0x2b1/0x4a0 [ 1298.598752][ T2684] ? __walk_page_range+0x780/0x780 [ 1298.598803][ T2684] mlock_fixup+0x650/0x810 [ 1298.602316][ T2737] ffff8880804168c0 140733840932863 [ 1298.606283][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1298.606329][ T2684] ? mlock_fixup+0x810/0x810 [ 1298.611146][ T2737] 0000000000000000 18446744073709551615 [ 1298.615834][ T2684] ? do_futex+0x132/0x360 [ 1298.620547][ T2737] 0000000000000000 0 [ 1298.624306][ T2684] do_mlock+0x25a/0x6d0 [ 1298.629849][ T2737] 0000000000000000 0 [ 1298.634851][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1298.634888][ T2684] ? folio_evictable+0x270/0x270 [ 1298.640830][ T2737] 0000000000000000 0 [ 1298.644817][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1298.649952][ T2737] 0000000000000000 0 [ 1298.654664][ T2684] do_syscall_64+0x39/0xb0 [ 1298.659436][ T2737] 0000000000000000 0 [ 1298.664264][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1298.664298][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1298.669888][ T2737] 0000000000000000 0 [ 1298.674038][ T2684] 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 [ 1298.674064][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 [ 1298.680079][ T2737] 0000000000000008 [ 1298.683986][ T2684] ORIG_RAX: 0000000000000145 [ 1298.684001][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1298.684018][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1298.684033][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1298.684048][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1298.691422][ T2737] 140053113061376-140053114363903: [ 1298.692151][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1298.696610][ T2737] 0000000000000000 [ 1298.701247][ T2684] [ 1298.734139][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1298.754836][ T2611] ffff88801ee642a0 [ 1298.771797][ T2737] 140053114363904-140053114367999: [ 1298.772304][ T2611] 140723969134592-140723969142783: [ 1298.776718][ T2737] ffff88808e2738c0 [ 1298.788598][ T2611] ffff888023418540 [ 1298.792786][ T2684] BUG at mt_find:6473 (1) [ 1298.792803][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1298.792825][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1298.814726][ T2611] 140723969142784-18446744073709551615: [ 1298.815081][ T2684] 0000000000000000 0 [ 1298.823524][ T2611] 0000000000000000 [ 1298.845437][ T2737] 140053114368000-140053114499071: [ 1298.863764][ T2611] Pass: 29419896 Run:29420078 [ 1298.919307][ T2684] 0000000000000000 0 [ 1298.925070][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1298.937979][ T2684] 0000000000000000 [ 1298.942007][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1298.942023][ T2611] Call Trace: [ 1298.942032][ T2611] [ 1298.942043][ T2611] dump_stack_lvl+0xd1/0x138 [ 1298.955205][ T2684] 0-139678208491519: [ 1298.955795][ T2611] mt_find.cold+0x8b/0x90 [ 1298.959182][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1298.961982][ T2611] ? mas_find+0x1d0/0x1d0 [ 1298.962031][ T2611] find_vma+0x10c/0x1b0 [ 1298.975998][ T2737] ffff88808e2737e0 [ 1298.982571][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1298.982608][ T2611] ? walk_page_test+0x78/0x180 [ 1298.995865][ T2684] contents: [ 1299.000122][ T2611] walk_page_range+0x2b1/0x4a0 [ 1299.000163][ T2611] ? __walk_page_range+0x780/0x780 [ 1299.000214][ T2611] mlock_fixup+0x650/0x810 [ 1299.000265][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1299.000309][ T2611] ? mlock_fixup+0x810/0x810 [ 1299.000359][ T2611] ? do_futex+0x132/0x360 [ 1299.005637][ T2684] 0000000000000000 536866815 [ 1299.008421][ T2611] do_mlock+0x25a/0x6d0 [ 1299.008459][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1299.008490][ T2611] ? folio_evictable+0x270/0x270 [ 1299.008552][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1299.008594][ T2611] do_syscall_64+0x39/0xb0 [ 1299.008633][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1299.016009][ T2737] 140053114499072-140733840760831: [ 1299.018455][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1299.018478][ T2611] 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 [ 1299.100992][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1299.109417][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1299.117413][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1299.125387][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1299.133364][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1299.141337][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1299.149330][ T2611] [ 1299.162099][ T2684] ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1299.166702][ T2737] 0000000000000000 [ 1299.204848][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1299.212974][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1299.213384][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1299.226233][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1299.233308][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1299.234374][ T2684] 0-536866815: [ 1299.240442][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1299.240469][ T2737] Pass: 29420155 Run:29420337 [ 1299.240482][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1299.251426][ T2684] 0000000000000000 [ 1299.251627][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1299.256681][ T2684] 536866816-536870911: [ 1299.266150][ T2737] Call Trace: [ 1299.266161][ T2737] [ 1299.266170][ T2737] dump_stack_lvl+0xd1/0x138 [ 1299.266210][ T2737] mt_find.cold+0x8b/0x90 [ 1299.270638][ T2684] ffff888027ff5380 [ 1299.279959][ T2737] ? mas_find+0x1d0/0x1d0 [ 1299.280008][ T2737] find_vma+0x10c/0x1b0 [ 1299.284952][ T2684] 536870912-553635839: [ 1299.287765][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1299.287807][ T2737] walk_page_range+0x184/0x4a0 [ 1299.291259][ T2684] ffff888027ff57e0 [ 1299.295386][ T2737] ? mlock_page_drain_local+0x250/0x4e0 [ 1299.318492][ T2684] 553635840-553639935: [ 1299.322082][ T2737] ? __walk_page_range+0x780/0x780 [ 1299.327633][ T2684] 0000000000000000 [ 1299.330548][ T2737] mlock_fixup+0x650/0x810 [ 1299.336405][ T2684] 553639936-553635839: [ 1299.340547][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1299.345621][ T2684] ffff88801b872d20 [ 1299.349415][ T2737] ? mlock_fixup+0x810/0x810 [ 1299.349461][ T2737] ? do_futex+0x132/0x360 [ 1299.349499][ T2737] do_mlock+0x25a/0x6d0 [ 1299.349533][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1299.349566][ T2737] ? folio_evictable+0x270/0x270 [ 1299.349625][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1299.349666][ T2737] do_syscall_64+0x39/0xb0 [ 1299.349702][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1299.349730][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1299.349750][ T2737] 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 [ 1299.349772][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 [ 1299.365855][ T2684] 553635840-553644031: [ 1299.367553][ T2737] ORIG_RAX: 0000000000000145 [ 1299.367565][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1299.367582][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1299.367597][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1299.367612][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1299.373225][ T2684] ffff88801b872a80 [ 1299.376577][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1299.376618][ T2737] [ 1299.401686][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1299.412403][ T2684] 553644032-553648127: [ 1299.440959][ T2737] BUG at mt_find:6473 (1) [ 1299.444259][ T2684] ffff88801b872b60 [ 1299.447086][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1299.462627][ T2684] 553648128-553652223: [ 1299.470679][ T2737] 0-18446744073709551615: [ 1299.489905][ T2684] ffff888027ff58c0 [ 1299.492614][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1299.493409][ T2684] 553652224-116812546047: [ 1299.500367][ T2737] contents: [ 1299.520816][ T2684] 0000000000000000 [ 1299.537276][ T2737] 93708282105856 [ 1299.541977][ T2684] 116812546048-116818837503: [ 1299.546757][ T2737] 20480 [ 1299.558032][ T2684] ffff888027ff5b60 [ 1299.563020][ T2737] 18446603339868618752 [ 1299.564924][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1299.564951][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1299.569256][ T2737] 0 [ 1299.582723][ T2684] 93825025568768-139678208487423: [ 1299.586893][ T2737] 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 [ 1299.595447][ T2684] 0000000000000000 [ 1299.595460][ T2684] 139678208487424-139678208491519: [ 1299.613353][ T2737] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1299.626065][ T2684] ffff888022bcb0e0 [ 1299.633810][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1299.646948][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1299.686799][ T2737] 0-536866815: [ 1299.746313][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1299.753120][ T2611] BUG at mt_find:6473 (1) [ 1299.757158][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1299.757186][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1299.757207][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1299.757230][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1299.757253][ T2684] 139678225268736-139678229463039: [ 1299.763965][ T2737] 0000000000000000 [ 1299.776016][ T2684] ffff88802104dee0 [ 1299.798764][ T2737] 536866816-536870911: [ 1299.800233][ T2684] 139678229463040-139678229610495: [ 1299.802759][ T2737] ffff8880829f6700 [ 1299.813003][ T2684] ffff88802104d000 [ 1299.813935][ T2737] 536870912-553635839: [ 1299.818049][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1299.832676][ T2737] ffff8880829f67e0 [ 1299.833269][ T2684] 139678230339584-139678230675455: [ 1299.837411][ T2737] 553635840-553639935: [ 1299.841014][ T2684] ffff88802104d380 [ 1299.842959][ T2737] 0000000000000000 [ 1299.842971][ T2737] 553639936-553635839: ffff88808e273c40 [ 1299.842996][ T2737] 553635840-553644031: ffff88808e273a80 [ 1299.866784][ T2684] 139678230675456-139678230679551: [ 1299.871465][ T2737] 553644032-553648127: ffff8880804169a0 [ 1299.878637][ T2684] 0000000000000000 [ 1299.883259][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1299.883286][ T2737] 553652224-116732854271: 0000000000000000 [ 1299.894733][ T2684] 139678230679552-139678231044095: [ 1299.899749][ T2737] 116732854272-116739145727: [ 1299.901774][ T2684] ffff88802104d620 [ 1299.905297][ T2737] ffff8880829f69a0 [ 1299.905310][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1299.905334][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1299.905354][ T2737] 93825021390848-140053078601727: [ 1299.910465][ T2684] 139678231044096-139678231080959: [ 1299.915132][ T2737] 0000000000000000 [ 1299.929275][ T2684] ffff88802104d8c0 [ 1299.939821][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1299.939865][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1299.940102][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1299.940125][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1299.940149][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1299.940172][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1299.940350][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1299.940424][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1299.940447][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1299.940470][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1299.940493][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1299.940516][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1299.940538][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1299.940561][ T2737] 140053101158400-140053101195263: [ 1299.956272][ T1212] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.965832][ T2737] ffff888080416540 [ 1300.022135][ T1212] ieee802154 phy1 wpan1: encryption failed: -22 [ 1300.051943][ T2737] 140053101195264-140053101215743: [ 1300.070399][ T2684] 139678231080960-139678231101439: [ 1300.084641][ T2737] 0000000000000000 [ 1300.087418][ T2684] 0000000000000000 [ 1300.087431][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1300.087459][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 [ 1300.106053][ T2737] 140053101215744-140053113061375: [ 1300.107260][ T2684] 0000000000000000 140736972345343 [ 1300.113195][ T2737] ffff888080416620 [ 1300.117227][ T2684] ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1300.117342][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1300.117367][ T2684] 139678242979840-139678242983935: [ 1300.134048][ T2737] 140053113061376-18446744073709551615: [ 1300.136580][ T2684] ffff88801b872c40 [ 1300.136594][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1300.136620][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1300.136642][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1300.136665][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1300.136688][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1300.136711][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1300.136736][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1300.136761][ T2684] Pass: 29420155 Run:29420339 [ 1300.136776][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1300.136801][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1300.136814][ T2684] Call Trace: [ 1300.136822][ T2684] [ 1300.149486][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1300.170524][ T2684] dump_stack_lvl+0xd1/0x138 [ 1300.170565][ T2684] mt_find.cold+0x8b/0x90 [ 1300.170600][ T2684] ? mas_find+0x1d0/0x1d0 [ 1300.170642][ T2684] find_vma+0x10c/0x1b0 [ 1300.170667][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1300.170698][ T2684] ? walk_page_test+0x78/0x180 [ 1300.170731][ T2684] walk_page_range+0x2b1/0x4a0 [ 1300.349386][ T2684] ? __walk_page_range+0x780/0x780 [ 1300.354542][ T2684] mlock_fixup+0x650/0x810 [ 1300.358988][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1300.364207][ T2684] ? mlock_fixup+0x810/0x810 [ 1300.368832][ T2684] ? do_futex+0x132/0x360 [ 1300.373180][ T2684] do_mlock+0x25a/0x6d0 [ 1300.377351][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1300.382473][ T2684] ? folio_evictable+0x270/0x270 [ 1300.387445][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1300.392229][ T2684] do_syscall_64+0x39/0xb0 [ 1300.396663][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1300.402568][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1300.406992][ T2684] 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 [ 1300.426606][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1300.435024][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1300.443010][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1300.451159][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1300.459219][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1300.467192][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1300.475200][ T2684] [ 1300.482176][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1300.488329][ T2684] BUG at mt_find:6473 (1) [ 1300.492679][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1300.501223][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1300.538710][ T2737] contents: [ 1300.538720][ T2684] 0-139678208491519: [ 1300.538728][ T2737] 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 [ 1300.542011][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1300.556056][ T2737] ffff88808e2737e0 140053114499071 [ 1300.605704][ T2684] 0-536866815: 0000000000000000 [ 1300.613774][ T2737] 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1300.622985][ T2684] 536866816-536870911: [ 1300.648676][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1300.648704][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1300.648727][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1300.648763][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1300.648787][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1300.648811][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1300.648834][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1300.648859][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1300.648883][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1300.648908][ T2737] Pass: 29420155 Run:29420340 [ 1300.648922][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1300.648949][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1300.648964][ T2737] Call Trace: [ 1300.648973][ T2737] [ 1300.648984][ T2737] dump_stack_lvl+0xd1/0x138 [ 1300.649024][ T2737] mt_find.cold+0x8b/0x90 [ 1300.649063][ T2737] ? mas_find+0x1d0/0x1d0 [ 1300.649110][ T2737] find_vma+0x10c/0x1b0 [ 1300.764542][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1300.769943][ T2737] walk_page_range+0x2b1/0x4a0 [ 1300.774721][ T2737] ? mlock_page_drain_local+0x250/0x4e0 [ 1300.780288][ T2737] ? __walk_page_range+0x780/0x780 [ 1300.785427][ T2737] mlock_fixup+0x650/0x810 [ 1300.789869][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1300.795093][ T2737] ? mlock_fixup+0x810/0x810 [ 1300.799708][ T2737] ? do_futex+0x132/0x360 [ 1300.804059][ T2737] do_mlock+0x25a/0x6d0 [ 1300.808231][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1300.813362][ T2737] ? folio_evictable+0x270/0x270 [ 1300.818334][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1300.823120][ T2737] do_syscall_64+0x39/0xb0 [ 1300.827556][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1300.833461][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1300.837883][ T2737] 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 [ 1300.857513][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1300.865960][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1300.873944][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1300.881920][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1300.889893][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1300.897864][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1300.905857][ T2737] [ 1300.926062][ T2684] ffff888027ff5380 [ 1300.927140][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1300.929902][ T2684] 536870912-553635839: [ 1300.935685][ T2737] BUG at mt_find:6473 (1) [ 1300.935701][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1300.935721][ T2737] 0-18446744073709551615: [ 1300.954770][ T2684] ffff888027ff57e0 [ 1300.957174][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1300.961032][ T2684] 553635840-553639935: [ 1300.963588][ T2737] contents: [ 1300.975534][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1300.982170][ T2684] 0000000000000000 [ 1300.988097][ T2737] 93708282105856 20480 18446603339868618752 0 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1300.995014][ T2684] 553639936-553635839: [ 1301.022624][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1301.032295][ T2684] ffff88801b872d20 [ 1301.081887][ T2684] 553635840-553644031: ffff88801b872a80 [ 1301.087994][ T2684] 553644032-553648127: ffff88801b872b60 [ 1301.088166][ T2737] 0-536866815: [ 1301.093902][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1301.093928][ T2684] 553652224-116812546047: 0000000000000000 [ 1301.093952][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1301.115292][ T2737] 0000000000000000 [ 1301.116532][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1301.116558][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1301.116581][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1301.116606][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1301.116629][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1301.116864][ T2684] 139678208491520-139678216880127: [ 1301.125933][ T2737] 536866816-536870911: [ 1301.127234][ T2684] ffff888022bcb540 [ 1301.133960][ T2737] ffff8880829f6700 [ 1301.143210][ T2684] 139678216880128-139678218977279: [ 1301.161939][ T2737] 536870912-553635839: [ 1301.208534][ T2684] ffff888022bcb8c0 [ 1301.208552][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1301.208578][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1301.208603][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1301.208627][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1301.208651][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1301.208673][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1301.208694][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1301.208717][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1301.208740][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1301.222240][ T2737] ffff8880829f67e0 [ 1301.236294][ T2684] 139678231044096-139678231080959: [ 1301.242672][ T2737] 553635840-553639935: [ 1301.251454][ T2684] ffff88802104d8c0 [ 1301.269295][ T2737] 0000000000000000 [ 1301.272019][ T2684] 139678231080960-139678231101439: [ 1301.277705][ T2737] 553639936-553635839: ffff88808e273c40 [ 1301.277734][ T2737] 553635840-553644031: ffff88808e273a80 [ 1301.277755][ T2737] 553644032-553648127: ffff8880804169a0 [ 1301.277777][ T2737] 553648128-553652223: [ 1301.284995][ T2684] 0000000000000000 [ 1301.292582][ T2737] ffff8880829f68c0 [ 1301.309441][ T2684] 139678231101440-139678242947071: [ 1301.312580][ T2737] 553652224-116732854271: [ 1301.316666][ T2684] ffff88802104d7e0 [ 1301.331534][ T2737] 0000000000000000 [ 1301.331549][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1301.331575][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1301.331598][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1301.331620][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1301.331643][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1301.348636][ T2611] 0-18446744073709551615: [ 1301.373896][ T2684] 139678242947072-18446744073709551615: [ 1301.378402][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1301.383880][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1301.398645][ T2611] contents: [ 1301.402259][ T2737] 140053078605824-140053113061375: [ 1301.409573][ T2611] 93708182966272 [ 1301.415987][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e [ 1301.419714][ T2684] contents: [ 1301.435668][ T2737] contents: [ 1301.438073][ T2684] 0000000000000000 139678242979839 [ 1301.443140][ T2737] ffff8880829f6c40 140053086994431 [ 1301.456179][ T2684] ffff88801b872c40 139678242983935 [ 1301.459163][ T2737] ffff8880829f6d20 140053089091583 [ 1301.462660][ T2684] ffff88801b8729a0 139678243115007 [ 1301.466830][ T2737] ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1301.496553][ T2684] 0000000000000000 140736971706367 [ 1301.531118][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1301.543585][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1301.550803][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1301.558909][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1301.566100][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1301.569827][ T2684] ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 [ 1301.573135][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1301.573162][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1301.605193][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1301.607313][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1301.627208][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1301.629782][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1301.634258][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1301.651645][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1301.652022][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1301.663946][ T2684] 139678242983936-139678243115007: [ 1301.666733][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1301.672642][ T2684] ffff88801b8729a0 [ 1301.683297][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1301.683632][ T2737] 140053101195264-140053101215743: [ 1301.690475][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1301.690505][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1301.690527][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1301.690550][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1301.690572][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1301.690595][ T2684] Pass: 29420155 Run:29420341 [ 1301.690609][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1301.690634][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1301.690647][ T2684] Call Trace: [ 1301.690656][ T2684] [ 1301.690667][ T2684] dump_stack_lvl+0xd1/0x138 [ 1301.704000][ T2737] 0000000000000000 [ 1301.710155][ T2684] mt_find.cold+0x8b/0x90 [ 1301.710198][ T2684] ? mas_find+0x1d0/0x1d0 [ 1301.710243][ T2684] find_vma+0x10c/0x1b0 [ 1301.718125][ T2737] 140053101215744-140053113061375: [ 1301.724063][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1301.731797][ T2737] ffff888080416620 [ 1301.736070][ T2684] ? walk_page_test+0x78/0x180 [ 1301.736110][ T2684] walk_page_range+0x2b1/0x4a0 [ 1301.736145][ T2684] ? __walk_page_range+0x780/0x780 [ 1301.736198][ T2684] mlock_fixup+0x650/0x810 [ 1301.736251][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1301.736294][ T2684] ? mlock_fixup+0x810/0x810 [ 1301.736341][ T2684] ? do_futex+0x132/0x360 [ 1301.736381][ T2684] do_mlock+0x25a/0x6d0 [ 1301.756966][ T2737] 140053113061376-18446744073709551615: [ 1301.759481][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1301.763559][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1301.766996][ T2684] ? folio_evictable+0x270/0x270 [ 1301.767060][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1301.771613][ T2737] contents: [ 1301.775078][ T2684] do_syscall_64+0x39/0xb0 [ 1301.779729][ T2737] 0000000000000000 140053114363903 [ 1301.783523][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1301.801546][ T2737] ffff88808e2738c0 140053114367999 [ 1301.802864][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1301.807973][ T2737] ffff88808e2737e0 140053114499071 [ 1301.812698][ T2684] 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 [ 1301.817426][ T2737] 0000000000000000 140733840760831 [ 1301.822263][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 [ 1301.827122][ T2737] ffff888080416700 140733840895999 [ 1301.831138][ T2684] ORIG_RAX: 0000000000000145 [ 1301.835272][ T2737] 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 [ 1301.841066][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1301.841084][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1301.841097][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1301.841112][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1301.841127][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1301.841163][ T2684] [ 1301.875644][ T2611] 20480 [ 1301.877845][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1301.885373][ T2611] 18446603349740408832 [ 1301.888999][ T2737] ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1301.889106][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1301.889130][ T2737] 140053114363904-140053114367999: [ 1301.903747][ T2684] BUG at mt_find:6473 (1) [ 1301.921847][ T2611] 0 [ 1301.926076][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1301.948752][ T2737] ffff88808e2738c0 [ 1301.972886][ T2611] 0 0 0 0 0 0 | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1301.973334][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 [ 1301.976088][ T2684] 0-18446744073709551615: [ 1301.981568][ T2611] ffff88801fab3540 536870911 [ 1301.999575][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1302.001163][ T2611] ffff88801fab3700 553635839 [ 1302.005234][ T2684] contents: 93708206592000 [ 1302.025332][ T2611] 0000000000000000 553639935 [ 1302.052254][ T2684] 20480 [ 1302.053251][ T2737] 140053114368000-140053114499071: [ 1302.065929][ T2684] 18446603336737181696 [ 1302.095499][ T2737] ffff88808e2737e0 [ 1302.109442][ T2684] 0 [ 1302.116544][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1302.126151][ T2737] 140733840760832-140733840895999: [ 1302.127240][ T2684] 0 [ 1302.129749][ T2737] ffff888080416700 [ 1302.129763][ T2737] 140733840896000-140733840908287: [ 1302.135274][ T2684] 0 0 [ 1302.149576][ T2737] 0000000000000000 [ 1302.155010][ T2684] 0 [ 1302.165315][ T2737] 140733840908288-140733840924671: [ 1302.171488][ T2684] 0 [ 1302.183664][ T2737] ffff8880804167e0 [ 1302.185144][ T2684] 0 [ 1302.190873][ T2737] 140733840924672-140733840932863: [ 1302.191381][ T2684] | 02 02| [ 1302.193726][ T2737] ffff8880804168c0 [ 1302.199394][ T2684] ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1302.212826][ T2737] 140733840932864-18446744073709551615: [ 1302.229458][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1302.244305][ T2737] 0000000000000000 [ 1302.288040][ T2684] 0-536866815: 0000000000000000 [ 1302.294678][ T2684] 536866816-536870911: ffff888027ff5380 [ 1302.300942][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1302.307102][ T2684] 553635840-553639935: 0000000000000000 [ 1302.310788][ T2737] Pass: 29420157 Run:29420344 [ 1302.313011][ T2684] 553639936-553635839: ffff88801b872d20 [ 1302.323361][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1302.323883][ T2684] 553635840-553644031: [ 1302.333455][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1302.333470][ T2737] Call Trace: [ 1302.333477][ T2737] [ 1302.333486][ T2737] dump_stack_lvl+0xd1/0x138 [ 1302.333526][ T2737] mt_find.cold+0x8b/0x90 [ 1302.338040][ T2684] ffff88801b872a80 [ 1302.348049][ T2737] ? mas_find+0x1d0/0x1d0 [ 1302.348098][ T2737] find_vma+0x10c/0x1b0 [ 1302.351345][ T2684] 553644032-553648127: [ 1302.354262][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1302.358858][ T2684] ffff88801b872b60 [ 1302.363137][ T2737] ? walk_page_test+0x78/0x180 [ 1302.366861][ T2684] 553648128-553652223: [ 1302.371138][ T2737] walk_page_range+0x2b1/0x4a0 [ 1302.375865][ T2684] ffff888027ff58c0 [ 1302.379752][ T2737] ? __walk_page_range+0x780/0x780 [ 1302.385841][ T2684] 553652224-116812546047: [ 1302.388824][ T2737] mlock_fixup+0x650/0x810 [ 1302.388876][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1302.396082][ T2684] 0000000000000000 [ 1302.398105][ T2737] ? mlock_fixup+0x810/0x810 [ 1302.402839][ T2684] 116812546048-116818837503: [ 1302.406547][ T2737] ? do_futex+0x132/0x360 [ 1302.406591][ T2737] do_mlock+0x25a/0x6d0 [ 1302.412365][ T2684] ffff888027ff5b60 [ 1302.416425][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1302.416460][ T2737] ? folio_evictable+0x270/0x270 [ 1302.421310][ T2684] 116818837504-93825025429503: [ 1302.426076][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1302.426120][ T2737] do_syscall_64+0x39/0xb0 [ 1302.426155][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1302.426186][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1302.426208][ T2737] 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 [ 1302.426238][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1302.426264][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1302.426281][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1302.426295][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1302.426311][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1302.426326][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1302.426361][ T2737] [ 1302.434058][ T2684] 0000000000000000 [ 1302.458258][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1302.462554][ T2684] 93825025429504-93825025568767: [ 1302.474826][ T2737] BUG at mt_find:6473 (1) [ 1302.478299][ T2684] ffff888022bcb1c0 [ 1302.483832][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1302.488547][ T2684] 93825025568768-139678208487423: [ 1302.517855][ T2737] 0-18446744073709551615: [ 1302.524648][ T2684] 0000000000000000 [ 1302.543085][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1302.550551][ T2684] 139678208487424-139678208491519: [ 1302.597840][ T2737] contents: [ 1302.603513][ T2684] ffff888022bcb0e0 [ 1302.615962][ T2737] 93708282105856 [ 1302.619584][ T2684] 139678208491520-139678242947071: [ 1302.622281][ T2737] 20480 [ 1302.626331][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1302.639508][ T2737] 18446603339868618752 [ 1302.694340][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1302.704628][ T2737] 0 [ 1302.705828][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1302.710931][ T2737] 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1302.715629][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1302.747960][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1302.750749][ T2737] 0-140053078605823: [ 1302.754910][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1302.764239][ T2737] node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 [ 1302.766520][ T2684] 139678225268736-139678229463039: [ 1302.771073][ T2737] contents: [ 1302.774062][ T2684] ffff88802104dee0 [ 1302.784660][ T2737] 0000000000000000 536866815 [ 1302.788247][ T2684] 139678229463040-139678229610495: [ 1302.792228][ T2737] ffff8880829f6700 536870911 [ 1302.792937][ T2684] ffff88802104d000 [ 1302.809811][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1302.817106][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1302.817725][ T2737] ffff8880829f67e0 553635839 [ 1302.824054][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1302.836388][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1302.843366][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1302.845627][ T2737] 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1302.851204][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1302.892205][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1302.892470][ T2737] 0-536866815: [ 1302.899506][ T2684] 139678242947072-18446744073709551615: [ 1302.902770][ T2737] 0000000000000000 [ 1302.903316][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1302.915561][ T2737] 536866816-536870911: [ 1302.962560][ T2684] 139678242947072-139678242979839: [ 1302.973855][ T2737] ffff8880829f6700 [ 1302.976061][ T2684] 0000000000000000 [ 1302.979606][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1302.993004][ T2737] 553635840-553639935: 0000000000000000 [ 1302.996386][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1302.999119][ T2737] 553639936-553635839: [ 1303.005865][ T2684] 139678242983936-139678243115007: [ 1303.010452][ T2737] ffff88808e273c40 [ 1303.019880][ T2737] 553635840-553644031: [ 1303.019898][ T2684] ffff88801b8729a0 [ 1303.019903][ T2737] ffff88808e273a80 [ 1303.019915][ T2737] 553644032-553648127: [ 1303.024397][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1303.037493][ T2737] ffff8880804169a0 [ 1303.044318][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1303.056095][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1303.056820][ T2684] 140736971841536-140736972345343: [ 1303.062025][ T2737] 553652224-116732854271: 0000000000000000 [ 1303.074155][ T2684] 0000000000000000 [ 1303.078713][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1303.085692][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1303.087758][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1303.094234][ T2684] 140736972369920-18446744073709551615: [ 1303.099288][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1303.106615][ T2684] 0000000000000000 [ 1303.112140][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1303.118906][ T2684] Pass: 29420157 Run:29420345 [ 1303.122553][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1303.134273][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1303.141368][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 [ 1303.141569][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1303.141598][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1303.185071][ T2737] ffff888080416540 140053101195263 [ 1303.194419][ T2684] Call Trace: [ 1303.194435][ T2684] [ 1303.194448][ T2684] dump_stack_lvl+0xd1/0x138 [ 1303.194484][ T2684] mt_find.cold+0x8b/0x90 [ 1303.194519][ T2684] ? mas_find+0x1d0/0x1d0 [ 1303.194561][ T2684] find_vma+0x10c/0x1b0 [ 1303.194586][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1303.194618][ T2684] ? walk_page_test+0x78/0x180 [ 1303.194654][ T2684] walk_page_range+0x2b1/0x4a0 [ 1303.194691][ T2684] ? __walk_page_range+0x780/0x780 [ 1303.194739][ T2684] mlock_fixup+0x650/0x810 [ 1303.208932][ T2737] 0000000000000000 140053101215743 [ 1303.210051][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1303.213307][ T2737] ffff888080416620 140053113061375 [ 1303.216233][ T2684] ? mlock_fixup+0x810/0x810 [ 1303.216278][ T2684] ? do_futex+0x132/0x360 [ 1303.216317][ T2684] do_mlock+0x25a/0x6d0 [ 1303.221785][ T2737] 0000000000000000 0 [ 1303.225212][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1303.229854][ T2737] 000000000000000d [ 1303.233658][ T2684] ? folio_evictable+0x270/0x270 [ 1303.239391][ T2737] 140053078605824-140053086994431: [ 1303.243777][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1303.248834][ T2737] ffff8880829f6c40 [ 1303.253586][ T2684] do_syscall_64+0x39/0xb0 [ 1303.258366][ T2737] 140053086994432-140053089091583: [ 1303.263156][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1303.270138][ T2737] ffff8880829f6d20 [ 1303.273502][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1303.278446][ T2737] 140053089091584-140053091188735: [ 1303.282379][ T2684] 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 [ 1303.288200][ T2737] ffff8880829f6e00 [ 1303.290474][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 [ 1303.295565][ T2737] 140053091188736-140053093285887: [ 1303.299270][ T2684] ORIG_RAX: 0000000000000145 [ 1303.299281][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1303.299296][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1303.299310][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1303.299324][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1303.299339][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1303.299374][ T2684] [ 1303.303522][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1303.318528][ T2737] ffff8880829f6ee0 [ 1303.322928][ T2684] BUG at mt_find:6473 (1) [ 1303.337647][ T2737] 140053093285888-140053095383039: [ 1303.338726][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1303.342596][ T2737] ffff888080416000 [ 1303.342609][ T2737] 140053095383040-140053099577343: [ 1303.348558][ T2684] 0-18446744073709551615: [ 1303.368835][ T2737] ffff8880804160e0 [ 1303.376019][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1303.378451][ T2737] 140053099577344-140053099724799: [ 1303.389402][ T2684] contents: [ 1303.396446][ T2737] ffff8880804161c0 [ 1303.412681][ T2684] 93708206592000 [ 1303.437559][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1303.437593][ T2737] 140053100453888-140053100789759: [ 1303.453591][ T2684] 20480 [ 1303.465263][ T2737] ffff888080416380 [ 1303.475842][ T2684] 18446603336737181696 [ 1303.482189][ T2737] 140053100789760-140053100793855: [ 1303.485329][ T2684] 0 [ 1303.491249][ T2737] 0000000000000000 [ 1303.505990][ T2684] 0 [ 1303.509961][ T2737] 140053100793856-140053101158399: [ 1303.515009][ T2684] 0 [ 1303.518266][ T2737] ffff888080416460 [ 1303.530826][ T2684] 0 [ 1303.532149][ T2737] 140053101158400-140053101195263: [ 1303.534192][ T2684] 0 [ 1303.540170][ T2737] ffff888080416540 [ 1303.545692][ T2684] 0 [ 1303.546484][ T2737] 140053101195264-140053101215743: [ 1303.548656][ T2684] 0 [ 1303.552352][ T2737] 0000000000000000 [ 1303.554834][ T2684] | 02 02| [ 1303.560916][ T2611] ffff88803fd947e0 553635839 [ 1303.575150][ T2684] ffff88808074e80c 139678208491519 [ 1303.585989][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1303.604257][ T2684] ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1303.615987][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1303.624742][ T2684] 0-139678208491519: [ 1303.635860][ T2737] contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 [ 1303.640065][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1303.640075][ T2737] ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 [ 1303.649178][ T2684] contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1303.668157][ T2737] ffff888080416700 140733840895999 [ 1303.711666][ T2684] 0-536866815: 0000000000000000 [ 1303.720856][ T2737] 0000000000000000 140733840908287 [ 1303.722448][ T2684] 536866816-536870911: ffff888027ff5380 [ 1303.733985][ T2737] ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 [ 1303.734020][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1303.748731][ T2684] 553635840-553639935: 0000000000000000 [ 1303.752591][ T2737] 0000000000000000 18446744073709551615 [ 1303.754998][ T2684] 553639936-553635839: ffff88801b872d20 [ 1303.755025][ T2684] 553635840-553644031: [ 1303.764620][ T2737] 0000000000000000 0 [ 1303.767143][ T2684] ffff88801b872a80 [ 1303.777940][ T2737] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1303.780358][ T2684] 553644032-553648127: ffff88801b872b60 [ 1303.797700][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1303.801748][ T2737] 140053113061376-140053114363903: [ 1303.803614][ T2684] 553652224-116812546047: 0000000000000000 [ 1303.803640][ T2684] 116812546048-116818837503: [ 1303.813147][ T2737] 0000000000000000 [ 1303.816913][ T2684] ffff888027ff5b60 [ 1303.828335][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1303.828365][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1303.828388][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1303.828410][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1303.828433][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1303.828456][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1303.828481][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1303.828505][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1303.828527][ T2737] Pass: 29420157 Run:29420346 [ 1303.828540][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1303.828561][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1303.828576][ T2737] Call Trace: [ 1303.828583][ T2737] [ 1303.828592][ T2737] dump_stack_lvl+0xd1/0x138 [ 1303.828634][ T2737] mt_find.cold+0x8b/0x90 [ 1303.847826][ T2684] 116818837504-93825025429503: [ 1303.849411][ T2737] ? mas_find+0x1d0/0x1d0 [ 1303.856726][ T2684] 0000000000000000 [ 1303.863254][ T2737] find_vma+0x10c/0x1b0 [ 1303.870476][ T2684] 93825025429504-93825025568767: [ 1303.877068][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1303.877103][ T2737] ? walk_page_test+0x78/0x180 [ 1303.877137][ T2737] walk_page_range+0x2b1/0x4a0 [ 1303.877172][ T2737] ? __walk_page_range+0x780/0x780 [ 1303.877224][ T2737] mlock_fixup+0x650/0x810 [ 1303.877277][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1303.877319][ T2737] ? mlock_fixup+0x810/0x810 [ 1303.877369][ T2737] ? do_futex+0x132/0x360 [ 1303.893596][ T2684] ffff888022bcb1c0 [ 1303.899191][ T2737] do_mlock+0x25a/0x6d0 [ 1303.899231][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1303.911815][ T2684] 93825025568768-139678208487423: [ 1303.912549][ T2737] ? folio_evictable+0x270/0x270 [ 1303.915469][ T2684] 0000000000000000 [ 1303.920054][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1303.920098][ T2737] do_syscall_64+0x39/0xb0 [ 1303.925144][ T2684] 139678208487424-139678208491519: [ 1303.929588][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1303.929618][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1303.929640][ T2737] 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 [ 1303.929661][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1303.929684][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1303.929701][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1303.929718][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1303.929734][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1303.929750][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1303.929790][ T2737] [ 1303.949670][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1303.957141][ T2684] ffff888022bcb0e0 [ 1303.963081][ T2737] BUG at mt_find:6473 (1) [ 1303.968113][ T2684] 139678208491520-139678242947071: [ 1303.976049][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1303.978108][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1303.981948][ T2737] 0-18446744073709551615: [ 1303.986590][ T2684] contents: [ 1303.999082][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1303.999759][ T2684] ffff888022bcb540 139678216880127 [ 1304.004818][ T2737] contents: 93708282105856 [ 1304.019109][ T2684] ffff888022bcb8c0 139678218977279 [ 1304.035386][ T2737] 20480 [ 1304.040683][ T2684] ffff888022bcb9a0 139678221074431 [ 1304.060984][ T2737] 18446603339868618752 [ 1304.095971][ T2684] ffff888022bcbc40 139678223171583 [ 1304.099706][ T2737] 0 [ 1304.122652][ T2684] ffff888022bcbee0 139678225268735 [ 1304.124759][ T2737] 0 [ 1304.130675][ T2684] ffff88802104dee0 139678229463039 [ 1304.148734][ T2737] 0 [ 1304.150868][ T2684] ffff88802104d000 139678229610495 [ 1304.154005][ T2737] 0 0 [ 1304.161595][ T2684] ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 [ 1304.173942][ T2737] 0 [ 1304.177502][ T2684] 0000000000000000 139678231101439 [ 1304.188475][ T2737] 0 [ 1304.191753][ T2684] ffff88802104d7e0 139678242947071 [ 1304.194536][ T2737] | 02 02| ffff888022ab2c0c 140053078605823 [ 1304.197094][ T2684] 0000000000000000 0 000000000000000d [ 1304.197117][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1304.197142][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1304.197164][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1304.197189][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1304.217925][ T2737] ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1304.218027][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1304.218252][ T2737] 0-536866815: 0000000000000000 [ 1304.218275][ T2737] 536866816-536870911: ffff8880829f6700 [ 1304.218299][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1304.218321][ T2737] 553635840-553639935: 0000000000000000 [ 1304.218344][ T2737] 553639936-553635839: ffff88808e273c40 [ 1304.218368][ T2737] 553635840-553644031: ffff88808e273a80 [ 1304.218391][ T2737] 553644032-553648127: ffff8880804169a0 [ 1304.218415][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1304.218437][ T2737] 553652224-116732854271: 0000000000000000 [ 1304.218458][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1304.218482][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1304.218506][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1304.218530][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1304.218554][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1304.218578][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 [ 1304.227712][ T2684] 139678223171584-139678225268735: [ 1304.248328][ T2737] ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1304.254624][ T2684] ffff888022bcbee0 [ 1304.260381][ T2737] 140053078605824-140053086994431: [ 1304.270579][ T2684] 139678225268736-139678229463039: [ 1304.272447][ T2737] ffff8880829f6c40 [ 1304.289144][ T2684] ffff88802104dee0 [ 1304.295371][ T2737] 140053086994432-140053089091583: [ 1304.326635][ T2684] 139678229463040-139678229610495: [ 1304.363060][ T2737] ffff8880829f6d20 [ 1304.391255][ T2684] ffff88802104d000 [ 1304.399420][ T2737] 140053089091584-140053091188735: [ 1304.406161][ T2684] 139678229610496-139678230339583: [ 1304.409754][ T2737] ffff8880829f6e00 [ 1304.421907][ T2684] ffff88802104d2a0 [ 1304.428875][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1304.428905][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1304.428930][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1304.428953][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1304.428976][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1304.429000][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1304.429032][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1304.429055][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1304.429079][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1304.429103][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1304.429126][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1304.429154][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: [ 1304.448554][ T2684] 139678230339584-139678230675455: [ 1304.450530][ T2737] 0000000000000000 140053114363903 [ 1304.482269][ T2684] ffff88802104d380 [ 1304.498091][ T2737] ffff88808e2738c0 140053114367999 [ 1304.516920][ T2684] 139678230675456-139678230679551: [ 1304.534457][ T2737] ffff88808e2737e0 140053114499071 [ 1304.547195][ T2684] 0000000000000000 [ 1304.547214][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1304.547240][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1304.547264][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1304.547288][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1304.547313][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 [ 1304.562336][ T2737] 0000000000000000 140733840760831 [ 1304.571265][ T2684] 0000000000000000 140736971706367 [ 1304.574618][ T2737] ffff888080416700 140733840895999 [ 1304.580886][ T2684] ffff88802104dc40 140736971841535 [ 1304.598136][ T2737] 0000000000000000 140733840908287 [ 1304.601975][ T2684] 0000000000000000 140736972345343 [ 1304.618992][ T2737] ffff8880804167e0 140733840924671 [ 1304.622803][ T2684] ffff888022c0d9a0 140736972361727 [ 1304.629851][ T2737] ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1304.629959][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1304.647562][ T2684] ffff888022c0d8c0 140736972369919 [ 1304.688914][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1304.688946][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1304.706728][ T2684] 0000000000000000 18446744073709551615 [ 1304.763101][ T2737] 140053114499072-140733840760831: [ 1304.777456][ T2684] 0000000000000000 0 [ 1304.780466][ T2737] 0000000000000000 [ 1304.784231][ T2684] 0000000000000000 0 [ 1304.789514][ T2737] 140733840760832-140733840895999: [ 1304.811525][ T2684] 0000000000000000 0 [ 1304.829658][ T2737] ffff888080416700 [ 1304.836460][ T2684] 0000000000000000 0 [ 1304.852118][ T2737] 140733840896000-140733840908287: [ 1304.854795][ T2684] 0000000000000000 0 [ 1304.862602][ T2737] 0000000000000000 [ 1304.864321][ T2684] 0000000000000000 0 [ 1304.890887][ T2737] 140733840908288-140733840924671: [ 1304.891484][ T2611] ffff88803fd94a80 553644031 [ 1304.894873][ T2737] ffff8880804167e0 [ 1304.909255][ T2684] 0000000000000008 [ 1304.911260][ T2611] ffff88803821b0e0 553648127 [ 1304.912980][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1304.921715][ T2611] ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1304.924835][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1304.959011][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1304.962492][ T2684] 139678242979840-139678242983935: [ 1304.966738][ T2611] 0-536866815: [ 1304.968995][ T2684] ffff88801b872c40 [ 1304.972285][ T2611] 0000000000000000 [ 1304.983597][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1304.983905][ T2737] Pass: 29420157 Run:29420347 [ 1304.995171][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1304.996301][ T2737] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1305.012151][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1305.022215][ T2737] Call Trace: [ 1305.025499][ T2737] [ 1305.028436][ T2737] dump_stack_lvl+0xd1/0x138 [ 1305.033060][ T2737] mt_find.cold+0x8b/0x90 [ 1305.037412][ T2737] ? mas_find+0x1d0/0x1d0 [ 1305.041769][ T2737] find_vma+0x10c/0x1b0 [ 1305.045937][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1305.051338][ T2737] ? walk_page_test+0x78/0x180 [ 1305.056123][ T2737] walk_page_range+0x2b1/0x4a0 [ 1305.061003][ T2737] ? __walk_page_range+0x780/0x780 [ 1305.066158][ T2737] mlock_fixup+0x650/0x810 [ 1305.070957][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1305.076188][ T2737] ? mlock_fixup+0x810/0x810 [ 1305.080808][ T2737] ? do_futex+0x132/0x360 [ 1305.085161][ T2737] do_mlock+0x25a/0x6d0 [ 1305.089342][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1305.094479][ T2737] ? folio_evictable+0x270/0x270 [ 1305.099454][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1305.104246][ T2737] do_syscall_64+0x39/0xb0 [ 1305.108684][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1305.114590][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1305.119025][ T2737] 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 [ 1305.138730][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1305.147159][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1305.155135][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1305.163110][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1305.171086][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1305.179061][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1305.187055][ T2737] [ 1305.208457][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1305.215462][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1305.223039][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1305.229064][ T2737] BUG at mt_find:6473 (1) [ 1305.233422][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1305.243617][ T2611] 536866816-536870911: ffff88801fab3540 [ 1305.247149][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1305.249751][ T2611] 536870912-553635839: ffff88801fab3700 [ 1305.262491][ T2611] 553635840-553639935: 0000000000000000 [ 1305.267356][ T2737] 0-18446744073709551615: node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 contents: 93708282105856 20480 18446603339868618752 0 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 [ 1305.268639][ T2611] 553639936-553635839: [ 1305.268714][ T2737] 0000000000000000 0 [ 1305.294245][ T2684] 140736972361728-140736972369919: [ 1305.304961][ T2611] ffff88803fd947e0 [ 1305.310250][ T2737] 0000000000000000 0 [ 1305.310784][ T2684] ffff888022c0d8c0 [ 1305.314420][ T2737] 0000000000000000 0 [ 1305.318446][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1305.332847][ T2737] 0000000000000000 0 [ 1305.333791][ T2684] Pass: 29420157 Run:29420348 [ 1305.333807][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1305.337834][ T2737] 0000000000000000 0 [ 1305.342422][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1305.353318][ T2737] 0000000000000000 0 [ 1305.356165][ T2684] Call Trace: [ 1305.356175][ T2684] [ 1305.356186][ T2684] dump_stack_lvl+0xd1/0x138 [ 1305.366281][ T2737] 0000000000000000 [ 1305.370211][ T2684] mt_find.cold+0x8b/0x90 [ 1305.373474][ T2737] 0-140053078605823: [ 1305.376394][ T2684] ? mas_find+0x1d0/0x1d0 [ 1305.376443][ T2684] find_vma+0x10c/0x1b0 [ 1305.380989][ T2737] node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 [ 1305.384703][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1305.401448][ T2737] contents: [ 1305.401720][ T2684] ? walk_page_test+0x78/0x180 [ 1305.409660][ T2737] 0000000000000000 536866815 [ 1305.414600][ T2684] walk_page_range+0x2b1/0x4a0 [ 1305.418211][ T2737] ffff8880829f6700 536870911 [ 1305.422615][ T2684] ? __walk_page_range+0x780/0x780 [ 1305.427590][ T2737] ffff8880829f67e0 553635839 [ 1305.432027][ T2684] mlock_fixup+0x650/0x810 [ 1305.448583][ T2737] 0000000000000000 553639935 [ 1305.450936][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1305.455622][ T2737] ffff88808e273c40 553635839 [ 1305.460801][ T2684] ? mlock_fixup+0x810/0x810 [ 1305.460845][ T2684] ? do_futex+0x132/0x360 [ 1305.460885][ T2684] do_mlock+0x25a/0x6d0 [ 1305.469001][ T2737] ffff88808e273a80 553644031 [ 1305.470096][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1305.474403][ T2737] ffff8880804169a0 553648127 [ 1305.478539][ T2684] ? folio_evictable+0x270/0x270 [ 1305.478597][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1305.484001][ T2737] ffff8880829f68c0 553652223 [ 1305.488356][ T2684] do_syscall_64+0x39/0xb0 [ 1305.488395][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1305.488424][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1305.488443][ T2684] 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 [ 1305.488472][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1305.488498][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1305.488516][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1305.488533][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1305.488550][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1305.488566][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1305.488606][ T2684] [ 1305.518070][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1305.520407][ T2737] 0000000000000000 116732854271 [ 1305.522771][ T2684] BUG at mt_find:6473 (1) [ 1305.563102][ T2737] ffff8880829f69a0 116739145727 [ 1305.567107][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1305.567128][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 [ 1305.580921][ T2737] 0000000000000000 93825021251583 [ 1305.583669][ T2684] ffff88808074bc0c 18446744073709551615 [ 1305.601413][ T2737] ffff8880829f6a80 93825021390847 [ 1305.608093][ T2684] 0000000000000000 0 [ 1305.618634][ T2737] 0000000000000000 140053078601727 [ 1305.623510][ T2684] 0000000000000000 0 [ 1305.669379][ T2737] ffff8880829f6b60 140053078605823 [ 1305.670783][ T2684] 0000000000000000 0 [ 1305.674157][ T2737] 0000000000000000 0 000000000000000d [ 1305.686931][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1305.690780][ T2737] 0-536866815: [ 1305.698100][ T2684] 0000000000000000 [ 1305.698232][ T2737] 0000000000000000 [ 1305.706088][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 [ 1305.709696][ T2737] 536866816-536870911: [ 1305.709703][ T2684] ffff888027ff5380 536870911 ffff888027ff57e0 553635839 [ 1305.722559][ T2737] ffff8880829f6700 [ 1305.722578][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1305.743985][ T2737] 553635840-553639935: 0000000000000000 [ 1305.749280][ T2684] 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 [ 1305.750043][ T2737] 553639936-553635839: ffff88808e273c40 [ 1305.765765][ T2684] ffff88801b872b60 553648127 [ 1305.769866][ T2737] 553635840-553644031: [ 1305.773849][ T2684] ffff888027ff58c0 553652223 [ 1305.774566][ T2737] ffff88808e273a80 [ 1305.774580][ T2737] 553644032-553648127: [ 1305.785408][ T2684] 0000000000000000 116812546047 [ 1305.788613][ T2737] ffff8880804169a0 [ 1305.796039][ T2684] ffff888027ff5b60 116818837503 [ 1305.797551][ T2611] 553635840-553644031: [ 1305.800833][ T2684] 0000000000000000 93825025429503 [ 1305.805749][ T2611] ffff88803fd94a80 [ 1305.820212][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1305.820374][ T2684] ffff888022bcb1c0 93825025568767 [ 1305.826404][ T2737] 553652224-116732854271: [ 1305.831190][ T2684] 0000000000000000 139678208487423 [ 1305.831523][ T2737] 0000000000000000 [ 1305.843215][ T2684] ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1305.845934][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1305.861254][ T2684] 0-536866815: 0000000000000000 [ 1305.866656][ T2684] 536866816-536870911: ffff888027ff5380 [ 1305.867287][ T2737] 116739145728-93825021251583: [ 1305.872566][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1305.883868][ T2684] 553635840-553639935: 0000000000000000 [ 1305.889909][ T2684] 553639936-553635839: ffff88801b872d20 [ 1305.895842][ T2684] 553635840-553644031: ffff88801b872a80 [ 1305.899907][ T2737] 0000000000000000 [ 1305.901818][ T2684] 553644032-553648127: [ 1305.905523][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1305.910515][ T2684] ffff88801b872b60 [ 1305.921051][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1305.923129][ T2737] 93825021390848-140053078601727: [ 1305.927451][ T2684] 553652224-116812546047: [ 1305.931262][ T2737] 0000000000000000 [ 1305.932918][ T2684] 0000000000000000 [ 1305.932931][ T2684] 116812546048-116818837503: [ 1305.943948][ T2737] 140053078601728-140053078605823: [ 1305.945471][ T2684] ffff888027ff5b60 [ 1305.954126][ T2737] ffff8880829f6b60 [ 1305.958737][ T2684] 116818837504-93825025429503: [ 1305.960684][ T2737] 140053078605824-140053113061375: [ 1305.963324][ T2684] 0000000000000000 [ 1305.978395][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1305.978546][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e [ 1305.985176][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1306.000248][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1306.003564][ T2737] contents: [ 1306.008221][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1306.018462][ T2737] ffff8880829f6c40 140053086994431 [ 1306.069437][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1306.081806][ T2737] ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 [ 1306.081987][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1306.123242][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1306.128530][ T2737] 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1306.130619][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1306.148800][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1306.151785][ T2737] 140053078605824-140053086994431: [ 1306.155748][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1306.168681][ T2737] ffff8880829f6c40 [ 1306.168864][ T2684] 139678229463040-139678229610495: [ 1306.172404][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1306.180424][ T2684] ffff88802104d000 [ 1306.189508][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1306.196565][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1306.197062][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1306.210488][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1306.210514][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1306.210537][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1306.210561][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1306.227441][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1306.245677][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1306.245857][ T2737] 140053099724800-140053100453887: [ 1306.253431][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1306.267164][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1306.271793][ T2737] ffff8880804162a0 [ 1306.274121][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1306.287735][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1306.289879][ T2684] 139678242947072-18446744073709551615: [ 1306.294689][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1306.301323][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1306.317105][ T2737] 140053100793856-140053101158399: [ 1306.355583][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1306.355615][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1306.355639][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1306.383908][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1306.386020][ T2737] ffff888080416460 [ 1306.391300][ T2684] 140736971706368-140736971841535: [ 1306.394581][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1306.402554][ T2684] ffff88802104dc40 [ 1306.411291][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1306.416486][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1306.418663][ T2684] 140736972345344-140736972361727: [ 1306.425183][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1306.431116][ T2684] ffff888022c0d9a0 [ 1306.441967][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1306.447777][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1306.449218][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1306.508875][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1306.515857][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1306.519784][ T2684] Pass: 29420157 Run:29420349 [ 1306.523010][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1306.534734][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1306.536159][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1306.541759][ T2737] 140733840760832-140733840895999: [ 1306.551459][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1306.551475][ T2684] Call Trace: [ 1306.551483][ T2684] [ 1306.551493][ T2684] dump_stack_lvl+0xd1/0x138 [ 1306.557050][ T2737] ffff888080416700 [ 1306.567063][ T2684] mt_find.cold+0x8b/0x90 [ 1306.567103][ T2684] ? mas_find+0x1d0/0x1d0 [ 1306.570357][ T2737] 140733840896000-140733840908287: [ 1306.573285][ T2684] find_vma+0x10c/0x1b0 [ 1306.573311][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1306.573340][ T2684] ? walk_page_test+0x78/0x180 [ 1306.573374][ T2684] walk_page_range+0x2b1/0x4a0 [ 1306.573411][ T2684] ? __walk_page_range+0x780/0x780 [ 1306.573465][ T2684] mlock_fixup+0x650/0x810 [ 1306.573517][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1306.573561][ T2684] ? mlock_fixup+0x810/0x810 [ 1306.573610][ T2684] ? do_futex+0x132/0x360 [ 1306.573653][ T2684] do_mlock+0x25a/0x6d0 [ 1306.573691][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1306.573721][ T2684] ? folio_evictable+0x270/0x270 [ 1306.573775][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1306.573815][ T2684] do_syscall_64+0x39/0xb0 [ 1306.573857][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1306.578453][ T2737] 0000000000000000 [ 1306.582119][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1306.586683][ T2737] 140733840908288-140733840924671: [ 1306.590728][ T2684] 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 [ 1306.599694][ T2737] ffff8880804167e0 [ 1306.600377][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 [ 1306.605725][ T2737] 140733840924672-140733840932863: [ 1306.610460][ T2684] ORIG_RAX: 0000000000000145 [ 1306.610471][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1306.610487][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1306.610503][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1306.615242][ T2737] ffff8880804168c0 [ 1306.620328][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1306.620346][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1306.620385][ T2684] [ 1306.624772][ T2737] 140733840932864-18446744073709551615: [ 1306.648584][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1306.661038][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1306.672804][ T2611] 553648128-553652223: [ 1306.672939][ T2684] BUG at mt_find:6473 (1) [ 1306.681021][ T2611] ffff88801fab3620 [ 1306.683547][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1306.714006][ T2611] 553652224-116807303167: [ 1306.718532][ T2737] 0000000000000000 [ 1306.718547][ T2737] Pass: 29420157 Run:29420350 [ 1306.718562][ T2737] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1306.725062][ T2611] 0000000000000000 [ 1306.731174][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1306.731189][ T2737] Call Trace: [ 1306.731197][ T2737] [ 1306.731208][ T2737] dump_stack_lvl+0xd1/0x138 [ 1306.731249][ T2737] mt_find.cold+0x8b/0x90 [ 1306.731283][ T2737] ? mas_find+0x1d0/0x1d0 [ 1306.731326][ T2737] find_vma+0x10c/0x1b0 [ 1306.731352][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1306.731391][ T2737] ? walk_page_test+0x78/0x180 [ 1306.731426][ T2737] walk_page_range+0x2b1/0x4a0 [ 1306.731461][ T2737] ? __walk_page_range+0x780/0x780 [ 1306.731514][ T2737] mlock_fixup+0x650/0x810 [ 1306.731565][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1306.731607][ T2737] ? mlock_fixup+0x810/0x810 [ 1306.731656][ T2737] ? do_futex+0x132/0x360 [ 1306.731700][ T2737] do_mlock+0x25a/0x6d0 [ 1306.731736][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1306.917999][ T2737] ? folio_evictable+0x270/0x270 [ 1306.922981][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1306.927768][ T2737] do_syscall_64+0x39/0xb0 [ 1306.932256][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1306.938174][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1306.942601][ T2737] 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 [ 1306.962217][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1306.970643][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1306.978630][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1306.986603][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1306.994578][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1307.002553][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1307.010632][ T2737] [ 1307.021817][ T2611] 116807303168-116811497471: ffff88801fab3460 [ 1307.028707][ T2611] 116811497472-93824994463743: 0000000000000000 [ 1307.035346][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1307.043453][ T2611] 93824994603008-139831898271743: 0000000000000000 [ 1307.050740][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1307.054161][ T2684] 0-18446744073709551615: [ 1307.058122][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1307.064189][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1307.155930][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1307.205631][ T2611] 139831898275840-139831906664447: ffff88801fab3000 [ 1307.212719][ T2684] 0-536866815: 0000000000000000 [ 1307.218110][ T2684] 536866816-536870911: ffff888027ff5380 [ 1307.218205][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1307.224013][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1307.236634][ T2684] 553635840-553639935: 0000000000000000 [ 1307.242012][ T2737] BUG at mt_find:6473 (1) [ 1307.242543][ T2684] 553639936-553635839: ffff88801b872d20 [ 1307.252168][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1307.253806][ T2684] 553635840-553644031: [ 1307.264773][ T2737] 0-18446744073709551615: [ 1307.269612][ T2684] ffff88801b872a80 [ 1307.273173][ T2611] 139831906664448-139831908761599: [ 1307.274024][ T2684] 553644032-553648127: [ 1307.280774][ T2611] ffff88801fab38c0 [ 1307.283348][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1307.292319][ T2684] ffff88801b872b60 [ 1307.298934][ T2611] 139831908761600-139831910858751: [ 1307.309127][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1307.320910][ T2737] contents: 93708282105856 20480 18446603339868618752 0 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1307.322532][ T2611] ffff88801fab30e0 [ 1307.350681][ T2684] 553652224-116812546047: 0000000000000000 [ 1307.350710][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1307.350735][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1307.350758][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1307.350782][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1307.350805][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1307.350829][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 [ 1307.385237][ T2611] 139831910858752-139831912955903: [ 1307.389669][ T2737] 0-140053078605823: [ 1307.405769][ T2611] ffff88801ee64000 [ 1307.427099][ T2684] ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1307.427216][ T2684] 139678208491520-139678216880127: [ 1307.443444][ T2611] 139831912955904-139831915053055: [ 1307.466488][ T2737] node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1307.484772][ T2611] ffff88801ee648c0 [ 1307.527414][ T2684] ffff888022bcb540 [ 1307.532659][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1307.539880][ T2611] 139831915053056-139831919247359: ffff88801ee64e00 [ 1307.546925][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1307.553901][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1307.553963][ T2737] 0-536866815: [ 1307.560956][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1307.560984][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1307.575513][ T2611] 139831919247360-139831919394815: [ 1307.578812][ T2737] 0000000000000000 [ 1307.578827][ T2737] 536866816-536870911: ffff8880829f6700 [ 1307.578850][ T2737] 536870912-553635839: [ 1307.584895][ T2611] ffff88801ee64a80 [ 1307.588153][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1307.588180][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1307.588203][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1307.588227][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1307.588250][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1307.588274][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1307.588305][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1307.588330][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1307.588353][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 [ 1307.608112][ T2737] ffff8880829f67e0 [ 1307.611038][ T2611] 139831919394816-139831920123903: [ 1307.627924][ T2737] 553635840-553639935: [ 1307.633379][ T2684] ffff888022c0d8c0 140736972369919 [ 1307.646969][ T2737] 0000000000000000 [ 1307.652162][ T2684] 0000000000000000 18446744073709551615 [ 1307.714608][ T2611] ffff88801ee640e0 [ 1307.714626][ T2611] 139831920123904-139831920459775: [ 1307.720719][ T2737] 553639936-553635839: ffff88808e273c40 [ 1307.734866][ T2611] ffff88801ee64b60 [ 1307.738647][ T2737] 553635840-553644031: ffff88808e273a80 [ 1307.741301][ T2611] 139831920459776-139831920463871: [ 1307.746631][ T2737] 553644032-553648127: ffff8880804169a0 [ 1307.754765][ T2611] 0000000000000000 [ 1307.758591][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1307.763806][ T2684] 0000000000000000 0 [ 1307.768696][ T2737] 553652224-116732854271: 0000000000000000 [ 1307.776050][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1307.779382][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1307.797844][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1307.800576][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1307.805022][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1307.819139][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1307.824783][ T2684] 139678242979840-139678242983935: [ 1307.826280][ T2737] 140053078601728-140053078605823: [ 1307.829876][ T2684] ffff88801b872c40 [ 1307.831828][ T2737] ffff8880829f6b60 [ 1307.843661][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1307.845242][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1307.862273][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1307.918010][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1307.922473][ T2737] 140053078605824-140053086994431: [ 1307.924960][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1307.937813][ T2737] ffff8880829f6c40 [ 1307.941561][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1307.944044][ T2684] 140736972345344-140736972361727: [ 1307.949350][ T2737] 140053089091584-140053091188735: [ 1307.953584][ T2684] ffff888022c0d9a0 [ 1307.954898][ T2737] ffff8880829f6e00 [ 1307.965511][ T2684] 140736972361728-140736972369919: [ 1307.970672][ T2737] 140053091188736-140053093285887: [ 1307.973353][ T2684] ffff888022c0d8c0 [ 1307.977119][ T2737] ffff8880829f6ee0 [ 1307.986039][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1307.989721][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1308.003844][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1308.006472][ T2684] Pass: 29420157 Run:29420351 [ 1308.011918][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1308.022785][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1308.025340][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1308.030112][ T2737] 140053100453888-140053100789759: [ 1308.039522][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1308.039537][ T2684] Call Trace: [ 1308.039545][ T2684] [ 1308.039555][ T2684] dump_stack_lvl+0xd1/0x138 [ 1308.045811][ T2737] ffff888080416380 [ 1308.055148][ T2684] mt_find.cold+0x8b/0x90 [ 1308.055188][ T2684] ? mas_find+0x1d0/0x1d0 [ 1308.055234][ T2684] find_vma+0x10c/0x1b0 [ 1308.059138][ T2737] 140053100789760-140053100793855: [ 1308.061421][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1308.066552][ T2611] 139831920463872-139831920828415: [ 1308.069707][ T2684] ? walk_page_test+0x78/0x180 [ 1308.074035][ T2611] ffff88801ee641c0 [ 1308.078359][ T2684] walk_page_range+0x2b1/0x4a0 [ 1308.078402][ T2684] ? __walk_page_range+0x780/0x780 [ 1308.078451][ T2684] mlock_fixup+0x650/0x810 [ 1308.083528][ T2737] 0000000000000000 [ 1308.088119][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1308.088165][ T2684] ? mlock_fixup+0x810/0x810 [ 1308.094037][ T2737] 140053100793856-140053101158399: [ 1308.099081][ T2684] ? do_futex+0x132/0x360 [ 1308.099126][ T2684] do_mlock+0x25a/0x6d0 [ 1308.104341][ T2737] ffff888080416460 [ 1308.107576][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1308.107611][ T2684] ? folio_evictable+0x270/0x270 [ 1308.113419][ T2737] 140053101158400-140053101195263: [ 1308.117480][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1308.117526][ T2684] do_syscall_64+0x39/0xb0 [ 1308.117561][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1308.117590][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1308.117613][ T2684] 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 [ 1308.117637][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1308.117664][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1308.117682][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1308.117698][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1308.117715][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1308.117731][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1308.117770][ T2684] [ 1308.161784][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1308.168630][ T2737] ffff888080416540 [ 1308.170119][ T2684] BUG at mt_find:6473 (1) [ 1308.176327][ T2737] 140053101195264-140053101215743: [ 1308.179412][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1308.193671][ T2737] 0000000000000000 [ 1308.209124][ T2684] 0-18446744073709551615: [ 1308.229304][ T2737] 140053101215744-140053113061375: [ 1308.233655][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1308.242183][ T2611] 139831920828416-139831920865279: [ 1308.253202][ T2737] ffff888080416620 [ 1308.281191][ T2611] ffff88801ee649a0 [ 1308.289883][ T2737] 140053113061376-18446744073709551615: [ 1308.303679][ T2684] contents: [ 1308.311855][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1308.328964][ T2611] 139831920865280-139831920885759: [ 1308.330841][ T2684] 93708206592000 [ 1308.347452][ T2737] contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1308.361338][ T2611] 0000000000000000 [ 1308.394482][ T2684] 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1308.423781][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1308.430882][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1308.480161][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1308.487245][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1308.494215][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1308.502401][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1308.503435][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1308.516528][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1308.519698][ T2611] 139831932731392-18446744073709551615: [ 1308.523498][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1308.536434][ T2684] 0-536866815: 0000000000000000 [ 1308.539472][ T2737] 140733840924672-140733840932863: [ 1308.541645][ T2684] 536866816-536870911: ffff888027ff5380 [ 1308.553191][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1308.555244][ T2737] ffff8880804168c0 [ 1308.559193][ T2611] node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1308.563425][ T2737] 140733840932864-18446744073709551615: [ 1308.611824][ T2684] 553635840-553639935: 0000000000000000 [ 1308.619962][ T2737] 0000000000000000 [ 1308.624633][ T2684] 553639936-553635839: ffff88801b872d20 [ 1308.624659][ T2684] 553635840-553644031: ffff88801b872a80 [ 1308.624680][ T2684] 553644032-553648127: ffff88801b872b60 [ 1308.624701][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1308.624723][ T2684] 553652224-116812546047: 0000000000000000 [ 1308.624745][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1308.624768][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1308.624791][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1308.624815][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1308.624839][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1308.624864][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1308.625095][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1308.625116][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1308.625137][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1308.625160][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1308.625184][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1308.625207][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1308.625239][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1308.629532][ T2737] Pass: 29420158 Run:29420353 [ 1308.635311][ T2684] 139678229610496-139678230339583: [ 1308.641028][ T2737] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1308.660528][ T2684] ffff88802104d2a0 [ 1308.665232][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1308.682487][ T2684] 139678230339584-139678230675455: [ 1308.685399][ T2737] Call Trace: [ 1308.685409][ T2737] [ 1308.695345][ T2684] ffff88802104d380 [ 1308.746996][ T2737] dump_stack_lvl+0xd1/0x138 [ 1308.747038][ T2737] mt_find.cold+0x8b/0x90 [ 1308.747072][ T2737] ? mas_find+0x1d0/0x1d0 [ 1308.747114][ T2737] find_vma+0x10c/0x1b0 [ 1308.747140][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1308.747173][ T2737] ? walk_page_test+0x78/0x180 [ 1308.747209][ T2737] walk_page_range+0x2b1/0x4a0 [ 1308.747245][ T2737] ? __walk_page_range+0x780/0x780 [ 1308.747299][ T2737] mlock_fixup+0x650/0x810 [ 1308.747352][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1308.747396][ T2737] ? mlock_fixup+0x810/0x810 [ 1308.747444][ T2737] ? do_futex+0x132/0x360 [ 1308.747483][ T2737] do_mlock+0x25a/0x6d0 [ 1308.766559][ T2684] 139678230675456-139678230679551: [ 1308.768243][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1308.775155][ T2684] 0000000000000000 [ 1308.782068][ T2737] ? folio_evictable+0x270/0x270 [ 1308.782127][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1308.782164][ T2737] do_syscall_64+0x39/0xb0 [ 1308.782213][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1308.782244][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1308.782266][ T2737] 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 [ 1308.782292][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1308.801993][ T2684] 139678230679552-139678231044095: [ 1308.806331][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1308.806350][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1308.806364][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1308.806378][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1308.806393][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1308.806428][ T2737] [ 1308.845111][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1308.847741][ T2684] ffff88802104d620 [ 1308.850776][ T2737] BUG at mt_find:6473 (1) [ 1308.854972][ T2684] 139678231044096-139678231080959: [ 1308.869820][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1308.871801][ T2684] ffff88802104d8c0 [ 1308.874614][ T2737] 0-18446744073709551615: [ 1308.880380][ T2684] 139678231080960-139678231101439: [ 1308.894764][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1308.896042][ T2684] 0000000000000000 [ 1308.904956][ T2737] contents: [ 1308.908768][ T2684] 139678231101440-139678242947071: [ 1308.920163][ T2737] 93708282105856 [ 1308.923426][ T2684] ffff88802104d7e0 [ 1308.943997][ T2737] 20480 [ 1308.967841][ T2684] 139678242947072-18446744073709551615: [ 1308.986271][ T2737] 18446603339868618752 [ 1309.007776][ T2611] 139831932731392-139831934558207: [ 1309.014654][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1309.032152][ T2611] 0000000000000000 [ 1309.036017][ T2737] 0 [ 1309.042205][ T2611] 139831934558208-139831934562303: [ 1309.044969][ T2737] 0 [ 1309.053543][ T2611] ffff888027ac57e0 [ 1309.053557][ T2611] 139831934562304-139831934693375: ffff888027ac51c0 [ 1309.053584][ T2611] 139831934693376-140723968368639: 0000000000000000 [ 1309.053607][ T2611] 140723968368640-140723968503807: ffff88801ee64540 [ 1309.053631][ T2611] 140723968503808-140723969118207: 0000000000000000 [ 1309.053654][ T2611] 140723969118208-140723969134591: ffff88801ee642a0 [ 1309.053677][ T2611] 140723969134592-140723969142783: ffff888023418540 [ 1309.053701][ T2611] 140723969142784-18446744073709551615: 0000000000000000 [ 1309.053726][ T2611] Pass: 29420162 Run:29420358 [ 1309.053739][ T2611] CPU: 1 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1309.053763][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1309.068143][ T2684] contents: [ 1309.074931][ T2611] Call Trace: [ 1309.074942][ T2611] [ 1309.074954][ T2611] dump_stack_lvl+0xd1/0x138 [ 1309.078763][ T2737] 0 [ 1309.081946][ T2611] mt_find.cold+0x8b/0x90 [ 1309.087510][ T2737] 0 [ 1309.091094][ T2611] ? mas_find+0x1d0/0x1d0 [ 1309.094796][ T2737] 0 [ 1309.097654][ T2611] find_vma+0x10c/0x1b0 [ 1309.097687][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1309.103521][ T2684] 0000000000000000 139678242979839 [ 1309.107639][ T2611] ? walk_page_test+0x78/0x180 [ 1309.107680][ T2611] walk_page_range+0x2b1/0x4a0 [ 1309.107714][ T2611] ? __walk_page_range+0x780/0x780 [ 1309.107762][ T2611] mlock_fixup+0x650/0x810 [ 1309.107809][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1309.107853][ T2611] ? mlock_fixup+0x810/0x810 [ 1309.107907][ T2611] ? do_futex+0x132/0x360 [ 1309.107951][ T2611] do_mlock+0x25a/0x6d0 [ 1309.115939][ T2684] ffff88801b872c40 139678242983935 [ 1309.121021][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1309.124732][ T2684] ffff88801b8729a0 139678243115007 [ 1309.127228][ T2611] ? folio_evictable+0x270/0x270 [ 1309.127291][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1309.139703][ T2737] 0 [ 1309.145954][ T2611] do_syscall_64+0x39/0xb0 [ 1309.145997][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1309.152946][ T2684] 0000000000000000 140736971706367 [ 1309.159839][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1309.159868][ T2611] 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 [ 1309.159890][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1309.159914][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1309.159929][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1309.159943][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1309.159957][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1309.159972][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1309.160012][ T2611] [ 1309.167390][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1309.188266][ T2737] 0 [ 1309.240006][ T2611] BUG at mt_find:6473 (1) [ 1309.243386][ T2684] ffff88802104dc40 140736971841535 [ 1309.245213][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1309.249441][ T2684] 0000000000000000 140736972345343 [ 1309.264781][ T2611] 0-18446744073709551615: [ 1309.271055][ T2684] ffff888022c0d9a0 140736972361727 [ 1309.277088][ T2737] | 02 02| [ 1309.290033][ T2684] ffff888022c0d8c0 140736972369919 [ 1309.293286][ T2737] ffff888022ab2c0c 140053078605823 [ 1309.305256][ T2684] 0000000000000000 18446744073709551615 [ 1309.307825][ T2737] ffff888022ab2a0c 140053113061375 [ 1309.317862][ T2684] 0000000000000000 0 [ 1309.324062][ T2737] ffff88808050400c 18446744073709551615 [ 1309.325070][ T2684] 0000000000000000 0 [ 1309.329538][ T2737] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1309.375782][ T2684] 0000000000000000 0 [ 1309.402244][ T2737] 0000000000000000 0 [ 1309.426369][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1309.431172][ T2737] 0000000000000000 0 [ 1309.436145][ T2684] 0000000000000008 [ 1309.454881][ T2737] 0000000000000000 0 [ 1309.459851][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1309.461115][ T2684] 139678242979840-139678242983935: [ 1309.463639][ T2737] 0000000000000000 [ 1309.468238][ T2684] ffff88801b872c40 [ 1309.468252][ T2684] 139678242983936-139678243115007: [ 1309.479718][ T2737] 0-140053078605823: [ 1309.484426][ T2684] ffff88801b8729a0 [ 1309.499747][ T2737] node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 [ 1309.515822][ T2684] 139678243115008-140736971706367: [ 1309.539204][ T2737] contents: [ 1309.544688][ T2684] 0000000000000000 [ 1309.554030][ T2737] 0000000000000000 536866815 [ 1309.554262][ T2684] 140736971706368-140736971841535: [ 1309.560027][ T2737] ffff8880829f6700 536870911 [ 1309.574050][ T2684] ffff88802104dc40 [ 1309.575599][ T2737] ffff8880829f67e0 553635839 [ 1309.581340][ T2684] 140736971841536-140736972345343: [ 1309.586840][ T2737] 0000000000000000 553639935 [ 1309.588186][ T2684] 0000000000000000 [ 1309.596852][ T2737] ffff88808e273c40 553635839 [ 1309.598380][ T2684] 140736972345344-140736972361727: [ 1309.607349][ T2737] ffff88808e273a80 553644031 [ 1309.611483][ T2684] ffff888022c0d9a0 [ 1309.627165][ T2737] ffff8880804169a0 553648127 [ 1309.630276][ T2684] 140736972361728-140736972369919: [ 1309.635491][ T2737] ffff8880829f68c0 553652223 [ 1309.640258][ T2684] ffff888022c0d8c0 [ 1309.658087][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1309.667521][ T2737] 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 [ 1309.673871][ T2684] Pass: 29420162 Run:29420359 [ 1309.687211][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1309.701741][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1309.702112][ T2737] 0000000000000000 140053078601727 [ 1309.711799][ T2684] Call Trace: [ 1309.711812][ T2684] [ 1309.711823][ T2684] dump_stack_lvl+0xd1/0x138 [ 1309.711862][ T2684] mt_find.cold+0x8b/0x90 [ 1309.711896][ T2684] ? mas_find+0x1d0/0x1d0 [ 1309.711940][ T2684] find_vma+0x10c/0x1b0 [ 1309.711972][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1309.712002][ T2684] ? walk_page_test+0x78/0x180 [ 1309.729788][ T2737] ffff8880829f6b60 140053078605823 [ 1309.732327][ T2684] walk_page_range+0x2b1/0x4a0 [ 1309.744178][ T2737] 0000000000000000 0 [ 1309.746140][ T2684] ? __walk_page_range+0x780/0x780 [ 1309.746196][ T2684] mlock_fixup+0x650/0x810 [ 1309.746247][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1309.753593][ T2737] 000000000000000d [ 1309.756191][ T2684] ? mlock_fixup+0x810/0x810 [ 1309.756241][ T2684] ? do_futex+0x132/0x360 [ 1309.756284][ T2684] do_mlock+0x25a/0x6d0 [ 1309.756322][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1309.756354][ T2684] ? folio_evictable+0x270/0x270 [ 1309.756408][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1309.761133][ T2737] 0-536866815: [ 1309.765096][ T2684] do_syscall_64+0x39/0xb0 [ 1309.780605][ T2737] 0000000000000000 [ 1309.783487][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1309.793251][ T2737] 536866816-536870911: [ 1309.796519][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1309.796543][ T2684] 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 [ 1309.796566][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1309.796591][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1309.796607][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1309.796623][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1309.796639][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1309.796661][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1309.796701][ T2684] [ 1309.802687][ T2611] node ffff888089db9a00 depth 0 type 3 parent ffff88801db2e301 [ 1309.815476][ T2737] ffff8880829f6700 [ 1309.820399][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1309.838021][ T2737] 536870912-553635839: [ 1309.838654][ T2684] BUG at mt_find:6473 (1) [ 1309.873005][ T2737] ffff8880829f67e0 [ 1309.876665][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1309.883571][ T2737] 553635840-553639935: [ 1309.902072][ T2684] 0-18446744073709551615: [ 1309.907478][ T2737] 0000000000000000 [ 1309.907492][ T2737] 553639936-553635839: ffff88808e273c40 [ 1309.907515][ T2737] 553635840-553644031: ffff88808e273a80 [ 1309.907536][ T2737] 553644032-553648127: ffff8880804169a0 [ 1309.907558][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1309.907581][ T2737] 553652224-116732854271: 0000000000000000 [ 1309.907604][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1309.907628][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1309.907649][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1309.907671][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1309.907694][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1309.907718][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 [ 1309.922480][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1309.928357][ T2737] ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 [ 1309.969189][ T2611] contents: [ 1309.976508][ T2684] contents: [ 1309.980798][ T2611] 93708182966272 [ 1309.994897][ T2684] 93708206592000 [ 1309.999115][ T2611] 20480 [ 1310.006261][ T2684] 20480 [ 1310.012712][ T2737] ffff8880804161c0 140053099724799 [ 1310.028307][ T2684] 18446603336737181696 [ 1310.062791][ T2737] ffff8880804162a0 140053100453887 [ 1310.065113][ T2611] 18446603349740408832 [ 1310.069033][ T2737] ffff888080416380 140053100789759 [ 1310.096699][ T2684] 0 [ 1310.100721][ T2737] 0000000000000000 140053100793855 [ 1310.103848][ T2684] 0 0 [ 1310.109455][ T2737] ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1310.121006][ T2684] 0 [ 1310.137741][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1310.145986][ T2684] 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1310.147726][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1310.183199][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1310.184523][ T2684] 0-139678208491519: [ 1310.191088][ T2737] 140053091188736-140053093285887: [ 1310.194007][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1310.195252][ T2737] ffff8880829f6ee0 [ 1310.211970][ T2684] contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1310.213182][ T2737] 140053093285888-140053095383039: [ 1310.255221][ T2684] 0-536866815: 0000000000000000 [ 1310.267295][ T2684] 536866816-536870911: ffff888027ff5380 [ 1310.267613][ T2737] ffff888080416000 [ 1310.273194][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1310.282961][ T2684] 553635840-553639935: 0000000000000000 [ 1310.289018][ T2684] 553639936-553635839: ffff88801b872d20 [ 1310.294950][ T2684] 553635840-553644031: ffff88801b872a80 [ 1310.296657][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1310.302228][ T2684] 553644032-553648127: ffff88801b872b60 [ 1310.313784][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1310.320685][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1310.321001][ T2611] 0 [ 1310.327845][ T2684] 553652224-116812546047: 0000000000000000 [ 1310.327871][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1310.327974][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1310.327999][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1310.328023][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1310.328046][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1310.328071][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: [ 1310.341040][ T2611] 0 [ 1310.343342][ T2737] 140053099724800-140053100453887: [ 1310.355246][ T2611] 0 [ 1310.356685][ T2684] ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 [ 1310.369915][ T2611] 0 [ 1310.382300][ T2737] ffff8880804162a0 [ 1310.382316][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1310.395724][ T2611] 0 [ 1310.437219][ T2684] 0000000000000000 139678230679551 [ 1310.438978][ T2737] 140053100789760-140053100793855: [ 1310.439741][ T2684] ffff88802104d620 139678231044095 [ 1310.444925][ T2737] 0000000000000000 [ 1310.451651][ T2684] ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1310.465869][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1310.474799][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1310.497675][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1310.500476][ T2737] 140053101158400-140053101195263: [ 1310.504647][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1310.517789][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1310.520407][ T2737] ffff888080416540 [ 1310.524758][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1310.533626][ T2737] 140053101195264-140053101215743: [ 1310.537799][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1310.543753][ T2737] 0000000000000000 [ 1310.552317][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1310.561691][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1310.564309][ T2737] 140053101215744-140053113061375: [ 1310.570007][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1310.576127][ T2737] ffff888080416620 [ 1310.583097][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1310.593416][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1310.598367][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1310.601116][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1310.660580][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1310.667896][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1310.670158][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1310.674893][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1310.689074][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1310.691519][ T2684] 139678231101440-139678242947071: [ 1310.696091][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1310.696117][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1310.696141][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1310.696166][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1310.696190][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1310.696213][ T2737] Pass: 29420162 Run:29420360 [ 1310.696225][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1310.709167][ T2684] ffff88802104d7e0 [ 1310.715701][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1310.723111][ T2684] 139678242947072-18446744073709551615: [ 1310.729541][ T2737] Call Trace: [ 1310.729551][ T2737] [ 1310.729561][ T2737] dump_stack_lvl+0xd1/0x138 [ 1310.729601][ T2737] mt_find.cold+0x8b/0x90 [ 1310.737569][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1310.741621][ T2737] ? mas_find+0x1d0/0x1d0 [ 1310.751748][ T2684] contents: [ 1310.755125][ T2737] find_vma+0x10c/0x1b0 [ 1310.776780][ T2684] 0000000000000000 139678242979839 [ 1310.777151][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1310.781723][ T2684] ffff88801b872c40 139678242983935 [ 1310.786035][ T2737] ? walk_page_test+0x78/0x180 [ 1310.786069][ T2737] walk_page_range+0x2b1/0x4a0 [ 1310.786105][ T2737] ? __walk_page_range+0x780/0x780 [ 1310.795388][ T2684] ffff88801b8729a0 139678243115007 [ 1310.797949][ T2737] mlock_fixup+0x650/0x810 [ 1310.798003][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1310.801707][ T2684] 0000000000000000 140736971706367 [ 1310.805480][ T2737] ? mlock_fixup+0x810/0x810 [ 1310.822992][ T2684] ffff88802104dc40 140736971841535 [ 1310.825974][ T2737] ? do_futex+0x132/0x360 [ 1310.826027][ T2737] do_mlock+0x25a/0x6d0 [ 1310.831261][ T2684] 0000000000000000 140736972345343 [ 1310.835865][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1310.841393][ T2684] ffff888022c0d9a0 140736972361727 [ 1310.845443][ T2737] ? folio_evictable+0x270/0x270 [ 1310.850947][ T2684] ffff888022c0d8c0 140736972369919 [ 1310.855821][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1310.871038][ T2684] 0000000000000000 18446744073709551615 [ 1310.874030][ T2737] do_syscall_64+0x39/0xb0 [ 1310.874072][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1310.874100][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1310.874123][ T2737] 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 [ 1310.874146][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1310.874172][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1310.874190][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1310.874207][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1310.874224][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1310.874239][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1310.874279][ T2737] [ 1310.879734][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1310.879751][ T2737] BUG at mt_find:6473 (1) [ 1310.879766][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1310.879787][ T2737] 0-18446744073709551615: node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 contents: 93708282105856 20480 18446603339868618752 0 0 0 0 [ 1310.902541][ T2611] 0 [ 1310.921507][ T2684] 0000000000000000 0 [ 1310.923030][ T2611] 0 [ 1310.930829][ T2737] 0 [ 1310.945705][ T2611] | 02 02| ffff888089db9e0c 139831898275839 ffff888089db9c0c 139831932731391 ffff8880777b940c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 [ 1310.965263][ T2684] 0000000000000000 0 [ 1310.970341][ T2611] 0000000000000000 [ 1310.970355][ T2611] 0-139831898275839: node ffff888089db9e00 depth 1 type 1 parent ffff888089db9a06 contents: 0000000000000000 536866815 ffff88801fab3540 536870911 ffff88801fab3700 553635839 0000000000000000 553639935 ffff88803fd947e0 553635839 ffff88803fd94a80 553644031 [ 1310.991860][ T2684] 0000000000000000 0 [ 1310.995804][ T2611] ffff88803821b0e0 553648127 [ 1311.004294][ T2684] 0000000000000000 0 [ 1311.008495][ T2611] ffff88801fab3620 553652223 0000000000000000 116807303167 ffff88801fab3460 116811497471 0000000000000000 93824994463743 ffff88801fab31c0 93824994603007 0000000000000000 139831898271743 ffff88801fab3a80 139831898275839 0000000000000000 0 000000000000000d [ 1311.008604][ T2611] 0-536866815: [ 1311.041813][ T2737] 0 [ 1311.045282][ T2611] 0000000000000000 [ 1311.100192][ T2737] 0 [ 1311.114736][ T2684] 0000000000000000 0 [ 1311.146166][ T2737] | 02 02| [ 1311.150203][ T2684] 0000000000000000 0 [ 1311.152712][ T2737] ffff888022ab2c0c 140053078605823 [ 1311.155806][ T2684] 0000000000000008 [ 1311.160579][ T2737] ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1311.174986][ T2684] 139678242947072-139678242979839: [ 1311.189805][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1311.190044][ T2737] 0-536866815: 0000000000000000 [ 1311.190066][ T2737] 536866816-536870911: ffff8880829f6700 [ 1311.190089][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1311.190111][ T2737] 553635840-553639935: 0000000000000000 [ 1311.206751][ T2684] 0000000000000000 [ 1311.247286][ T2737] 553639936-553635839: [ 1311.271211][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1311.277113][ T2737] ffff88808e273c40 [ 1311.283367][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1311.293702][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1311.298623][ T2737] 553635840-553644031: ffff88808e273a80 [ 1311.301021][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1311.313584][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1311.320667][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1311.322422][ T2737] 553644032-553648127: [ 1311.327947][ T2684] 140736972361728-140736972369919: [ 1311.331530][ T2737] ffff8880804169a0 [ 1311.332454][ T2684] ffff888022c0d8c0 [ 1311.344214][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1311.345778][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1311.361183][ T2684] Pass: 29420162 Run:29420361 [ 1311.363477][ T2737] 553652224-116732854271: [ 1311.365876][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1311.365901][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1311.365915][ T2684] Call Trace: [ 1311.365923][ T2684] [ 1311.365932][ T2684] dump_stack_lvl+0xd1/0x138 [ 1311.365970][ T2684] mt_find.cold+0x8b/0x90 [ 1311.366006][ T2684] ? mas_find+0x1d0/0x1d0 [ 1311.366055][ T2684] find_vma+0x10c/0x1b0 [ 1311.366081][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1311.374586][ T2737] 0000000000000000 [ 1311.380610][ T2684] ? walk_page_test+0x78/0x180 [ 1311.380647][ T2684] walk_page_range+0x2b1/0x4a0 [ 1311.380682][ T2684] ? __walk_page_range+0x780/0x780 [ 1311.380736][ T2684] mlock_fixup+0x650/0x810 [ 1311.380787][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1311.400787][ T2737] 116732854272-116739145727: [ 1311.401651][ T2684] ? mlock_fixup+0x810/0x810 [ 1311.411208][ T2737] ffff8880829f69a0 [ 1311.414443][ T2684] ? do_futex+0x132/0x360 [ 1311.425021][ T2737] 116739145728-93825021251583: [ 1311.428359][ T2684] do_mlock+0x25a/0x6d0 [ 1311.428399][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1311.428431][ T2684] ? folio_evictable+0x270/0x270 [ 1311.428496][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1311.428534][ T2684] do_syscall_64+0x39/0xb0 [ 1311.443233][ T2737] 0000000000000000 [ 1311.448089][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1311.448136][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1311.448160][ T2684] 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 [ 1311.448182][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1311.448207][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1311.448224][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1311.448240][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1311.448257][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1311.448274][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1311.448314][ T2684] [ 1311.454646][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1311.499800][ T2737] 93825021251584-93825021390847: [ 1311.507699][ T2684] BUG at mt_find:6473 (1) [ 1311.519411][ T2737] ffff8880829f6a80 [ 1311.538555][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1311.560882][ T2737] 93825021390848-140053078601727: [ 1311.563942][ T2684] 0-18446744073709551615: [ 1311.575283][ T2737] 0000000000000000 [ 1311.579331][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1311.587889][ T2737] 140053078601728-140053078605823: [ 1311.594464][ T2684] contents: [ 1311.622678][ T2737] ffff8880829f6b60 [ 1311.624764][ T2684] 93708206592000 [ 1311.641291][ T2737] 140053078605824-140053113061375: [ 1311.644022][ T2684] 20480 [ 1311.651182][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e [ 1311.653191][ T2684] 18446603336737181696 [ 1311.655662][ T2737] contents: ffff8880829f6c40 140053086994431 [ 1311.663623][ T2684] 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1311.677866][ T2737] ffff8880829f6d20 140053089091583 [ 1311.701937][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1311.713770][ T2737] ffff8880829f6e00 140053091188735 [ 1311.757715][ T2684] 0-536866815: 0000000000000000 [ 1311.768799][ T2684] 536866816-536870911: ffff888027ff5380 [ 1311.774752][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1311.774803][ T2737] ffff8880829f6ee0 140053093285887 [ 1311.781919][ T2684] 553635840-553639935: [ 1311.784700][ T2737] ffff888080416000 140053095383039 [ 1311.788400][ T2684] 0000000000000000 [ 1311.796050][ T2737] ffff8880804160e0 140053099577343 [ 1311.798656][ T2684] 553639936-553635839: [ 1311.806086][ T2737] ffff8880804161c0 140053099724799 [ 1311.806397][ T2684] ffff88801b872d20 [ 1311.810594][ T2737] ffff8880804162a0 140053100453887 [ 1311.815771][ T2684] 553635840-553644031: ffff88801b872a80 [ 1311.831458][ T2737] ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1311.832365][ T2684] 553644032-553648127: ffff88801b872b60 [ 1311.860753][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1311.865001][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1311.867739][ T2684] 553652224-116812546047: [ 1311.873667][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1311.878826][ T2684] 0000000000000000 [ 1311.889422][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1311.889451][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1311.889473][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1311.889502][ T2737] 140053095383040-140053099577343: [ 1311.910622][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1311.920551][ T2737] ffff8880804160e0 [ 1311.922985][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1311.935654][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1311.938019][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1311.942940][ T2684] 93825025568768-139678208487423: [ 1311.949564][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1311.958841][ T2684] 0000000000000000 [ 1311.962067][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1311.966441][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1311.972772][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1311.986721][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1311.991244][ T2684] 139678208491520-139678242947071: [ 1311.993667][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1312.006018][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1312.006654][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1312.068879][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1312.070047][ T2684] 139678208491520-139678216880127: [ 1312.075833][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1312.089227][ T2684] ffff888022bcb540 [ 1312.132345][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1312.132378][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1312.132404][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1312.132437][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1312.132460][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1312.132485][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1312.132508][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1312.132533][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1312.148876][ T2684] 139678216880128-139678218977279: [ 1312.151761][ T2737] 140733840932864-18446744073709551615: [ 1312.157370][ T2684] ffff888022bcb8c0 [ 1312.173417][ T2737] 0000000000000000 [ 1312.188339][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1312.218193][ T2737] Pass: 29420164 Run:29420364 [ 1312.221078][ T2684] 139678221074432-139678223171583: [ 1312.225266][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1312.231140][ T2684] ffff888022bcbc40 [ 1312.240580][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1312.240597][ T2737] Call Trace: [ 1312.240605][ T2737] [ 1312.240616][ T2737] dump_stack_lvl+0xd1/0x138 [ 1312.245021][ T2684] 139678223171584-139678225268735: [ 1312.254378][ T2737] mt_find.cold+0x8b/0x90 [ 1312.254418][ T2737] ? mas_find+0x1d0/0x1d0 [ 1312.254462][ T2737] find_vma+0x10c/0x1b0 [ 1312.258336][ T2684] ffff888022bcbee0 [ 1312.260654][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1312.265227][ T2684] 139678225268736-139678229463039: [ 1312.270761][ T2737] ? walk_page_test+0x78/0x180 [ 1312.270807][ T2737] walk_page_range+0x2b1/0x4a0 [ 1312.270841][ T2737] ? __walk_page_range+0x780/0x780 [ 1312.270891][ T2737] mlock_fixup+0x650/0x810 [ 1312.270943][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1312.270983][ T2737] ? mlock_fixup+0x810/0x810 [ 1312.271032][ T2737] ? do_futex+0x132/0x360 [ 1312.271071][ T2737] do_mlock+0x25a/0x6d0 [ 1312.271105][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1312.278184][ T2684] ffff88802104dee0 [ 1312.279747][ T2737] ? folio_evictable+0x270/0x270 [ 1312.283881][ T2684] 139678229463040-139678229610495: [ 1312.287609][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1312.287656][ T2737] do_syscall_64+0x39/0xb0 [ 1312.293945][ T2684] ffff88802104d000 [ 1312.298665][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1312.298701][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1312.298721][ T2737] 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 [ 1312.304116][ T2684] 139678229610496-139678230339583: [ 1312.308222][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1312.308250][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1312.308267][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1312.308282][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1312.308296][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1312.308310][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1312.308347][ T2737] [ 1312.345361][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1312.349062][ T2684] ffff88802104d2a0 [ 1312.351980][ T2737] BUG at mt_find:6473 (1) [ 1312.356576][ T2684] 139678230339584-139678230675455: [ 1312.366022][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1312.369872][ T2684] ffff88802104d380 [ 1312.375037][ T2737] 0-18446744073709551615: [ 1312.380467][ T2684] 139678230675456-139678230679551: [ 1312.408463][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1312.413967][ T2684] 0000000000000000 [ 1312.424329][ T2737] contents: [ 1312.440318][ T2684] 139678230679552-139678231044095: [ 1312.466707][ T2737] 93708282105856 [ 1312.472126][ T2684] ffff88802104d620 [ 1312.477033][ T2737] 20480 [ 1312.485928][ T2684] 139678231044096-139678231080959: [ 1312.489249][ T2737] 18446603339868618752 [ 1312.492974][ T2684] ffff88802104d8c0 [ 1312.498970][ T2737] 0 [ 1312.524824][ T2684] 139678231080960-139678231101439: [ 1312.537473][ T2737] 0 [ 1312.540470][ T2684] 0000000000000000 [ 1312.542846][ T2737] 0 [ 1312.545306][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1312.561252][ T2737] 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1312.584146][ T2684] 139678242947072-18446744073709551615: [ 1312.594201][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1312.605417][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1312.665583][ T2737] 0-536866815: [ 1312.699270][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1312.699305][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1312.699331][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1312.699355][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1312.699378][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1312.699403][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1312.699424][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1312.725946][ T2737] 0000000000000000 [ 1312.733760][ T2684] 140736972361728-140736972369919: [ 1312.748490][ T2737] 536866816-536870911: [ 1312.752688][ T2684] ffff888022c0d8c0 [ 1312.765173][ T2737] ffff8880829f6700 [ 1312.767188][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1312.774434][ T2737] 536870912-553635839: [ 1312.781554][ T2684] Pass: 29420164 Run:29420365 [ 1312.781569][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1312.781594][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1312.781610][ T2684] Call Trace: [ 1312.781619][ T2684] [ 1312.781629][ T2684] dump_stack_lvl+0xd1/0x138 [ 1312.781672][ T2684] mt_find.cold+0x8b/0x90 [ 1312.796996][ T2737] ffff8880829f67e0 [ 1312.800623][ T2684] ? mas_find+0x1d0/0x1d0 [ 1312.821407][ T2737] 553635840-553639935: [ 1312.821484][ T2684] find_vma+0x10c/0x1b0 [ 1312.825780][ T2737] 0000000000000000 [ 1312.829484][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1312.829516][ T2684] ? walk_page_test+0x78/0x180 [ 1312.829548][ T2684] walk_page_range+0x2b1/0x4a0 [ 1312.829581][ T2684] ? __walk_page_range+0x780/0x780 [ 1312.829632][ T2684] mlock_fixup+0x650/0x810 [ 1312.829683][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1312.875968][ T2684] ? mlock_fixup+0x810/0x810 [ 1312.880593][ T2684] ? do_futex+0x132/0x360 [ 1312.884947][ T2684] do_mlock+0x25a/0x6d0 [ 1312.889123][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1312.894248][ T2684] ? folio_evictable+0x270/0x270 [ 1312.899245][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1312.904031][ T2684] do_syscall_64+0x39/0xb0 [ 1312.908472][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1312.914378][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1312.918798][ T2684] 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 [ 1312.938411][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1312.946830][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1312.954811][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1312.962800][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1312.970775][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1312.978753][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1312.986770][ T2684] [ 1312.997012][ T2737] 553639936-553635839: ffff88808e273c40 [ 1313.003023][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1313.009431][ T2737] 553635840-553644031: ffff88808e273a80 [ 1313.015378][ T2737] 553644032-553648127: ffff8880804169a0 [ 1313.021756][ T2684] BUG at mt_find:6473 (1) [ 1313.027422][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1313.032328][ T2611] 536866816-536870911: [ 1313.035846][ T2684] 0-18446744073709551615: [ 1313.035863][ T2611] ffff88801fab3540 [ 1313.041046][ T2737] 553648128-553652223: [ 1313.044825][ T2611] 536870912-553635839: [ 1313.048837][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1313.058226][ T2737] ffff8880829f68c0 [ 1313.063466][ T2611] ffff88801fab3700 [ 1313.065778][ T2737] 553652224-116732854271: [ 1313.072117][ T2611] 553635840-553639935: [ 1313.073882][ T2684] contents: [ 1313.083103][ T2737] 0000000000000000 [ 1313.085680][ T2611] 0000000000000000 [ 1313.086824][ T2684] 93708206592000 [ 1313.092688][ T2611] 553639936-553635839: [ 1313.093922][ T2684] 20480 [ 1313.105207][ T2611] ffff88803fd947e0 [ 1313.105601][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1313.112594][ T2611] 553635840-553644031: [ 1313.119413][ T2684] 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1313.128779][ T2611] ffff88803fd94a80 [ 1313.151885][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1313.204475][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1313.213847][ T2611] 553644032-553648127: ffff88803821b0e0 [ 1313.220129][ T2684] 0-536866815: 0000000000000000 [ 1313.225371][ T2684] 536866816-536870911: ffff888027ff5380 [ 1313.225422][ T2737] 93825021251584-93825021390847: [ 1313.232288][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1313.242044][ T2737] ffff8880829f6a80 [ 1313.243911][ T2684] 553635840-553639935: 0000000000000000 [ 1313.251521][ T2737] 93825021390848-140053078601727: [ 1313.254091][ T2684] 553639936-553635839: ffff88801b872d20 [ 1313.265821][ T2684] 553635840-553644031: [ 1313.265825][ T2737] 0000000000000000 [ 1313.265839][ T2684] ffff88801b872a80 [ 1313.265850][ T2684] 553644032-553648127: [ 1313.274167][ T2737] 140053078601728-140053078605823: [ 1313.278740][ T2684] ffff88801b872b60 [ 1313.286047][ T2737] ffff8880829f6b60 [ 1313.288485][ T2684] 553648128-553652223: [ 1313.291709][ T2737] 140053078605824-140053113061375: [ 1313.295408][ T2684] ffff888027ff58c0 [ 1313.308922][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1313.309556][ T2684] 553652224-116812546047: 0000000000000000 [ 1313.371932][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1313.373139][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1313.385486][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1313.392627][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1313.393858][ T2611] 553648128-553652223: [ 1313.400058][ T2684] 93825025429504-93825025568767: [ 1313.403633][ T2611] ffff88801fab3620 [ 1313.404565][ T2684] ffff888022bcb1c0 [ 1313.418130][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1313.420432][ T2611] 553652224-116807303167: [ 1313.425083][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1313.435365][ T2684] 93825025568768-139678208487423: [ 1313.438472][ T2611] 0000000000000000 [ 1313.441987][ T2737] 140053093285888-140053095383039: [ 1313.443941][ T2611] 116807303168-116811497471: [ 1313.453102][ T2737] ffff888080416000 [ 1313.453369][ T2684] 0000000000000000 [ 1313.460015][ T2737] 140053095383040-140053099577343: [ 1313.462187][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1313.480824][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1313.536398][ T2737] ffff8880804160e0 [ 1313.540157][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1313.547253][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1313.547454][ T2611] ffff88801fab3460 [ 1313.554222][ T2684] 139678216880128-139678218977279: [ 1313.558053][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1313.570796][ T2684] ffff888022bcb8c0 [ 1313.574047][ T2611] 116811497472-93824994463743: [ 1313.574518][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1313.588505][ T2611] 0000000000000000 [ 1313.588967][ T2737] 140053100453888-140053100789759: [ 1313.592241][ T2611] 93824994463744-93824994603007: ffff88801fab31c0 [ 1313.597858][ T2737] ffff888080416380 [ 1313.597870][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1313.597893][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1313.597917][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1313.597942][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1313.597966][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1313.597990][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 [ 1313.624426][ T2611] 93824994603008-139831898271743: [ 1313.645526][ T2684] 139678221074432-139678223171583: [ 1313.667539][ T2611] 0000000000000000 [ 1313.667558][ T2611] 139831898271744-139831898275839: ffff88801fab3a80 [ 1313.683847][ T2684] ffff888022bcbc40 [ 1313.684439][ T2611] 139831898275840-139831932731391: node ffff888089db9c00 depth 1 type 1 parent ffff888089db9a0e contents: ffff88801fab3000 139831906664447 ffff88801fab38c0 139831908761599 ffff88801fab30e0 139831910858751 ffff88801ee64000 139831912955903 ffff88801ee648c0 139831915053055 ffff88801ee64e00 139831919247359 ffff88801ee64a80 139831919394815 ffff88801ee640e0 139831920123903 ffff88801ee64b60 139831920459775 0000000000000000 139831920463871 ffff88801ee641c0 139831920828415 ffff88801ee649a0 139831920865279 0000000000000000 139831920885759 ffff88801ee64380 139831932731391 0000000000000000 0 000000000000000d [ 1313.694013][ T2684] 139678223171584-139678225268735: [ 1313.746435][ T2737] ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1313.758171][ T2611] 139831898275840-139831906664447: [ 1313.786481][ T2737] 140053113061376-140053114363903: [ 1313.787002][ T2611] ffff88801fab3000 [ 1313.792026][ T2737] 0000000000000000 [ 1313.805143][ T2684] ffff888022bcbee0 [ 1313.808969][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1313.816006][ T2684] 139678229463040-139678229610495: [ 1313.816017][ T2611] 139831906664448-139831908761599: ffff88801fab38c0 [ 1313.821549][ T2684] ffff88802104d000 [ 1313.821562][ T2684] 139678229610496-139678230339583: [ 1313.832321][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1313.839289][ T2611] 139831908761600-139831910858751: [ 1313.844883][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1313.844909][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1313.844930][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1313.844952][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1313.844974][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1313.844997][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1313.845019][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1313.845044][ T2737] Pass: 29420164 Run:29420366 [ 1313.845058][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1313.845085][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1313.845102][ T2737] Call Trace: [ 1313.845110][ T2737] [ 1313.845121][ T2737] dump_stack_lvl+0xd1/0x138 [ 1313.845163][ T2737] mt_find.cold+0x8b/0x90 [ 1313.845201][ T2737] ? mas_find+0x1d0/0x1d0 [ 1313.845250][ T2737] find_vma+0x10c/0x1b0 [ 1313.845278][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1313.845311][ T2737] ? walk_page_test+0x78/0x180 [ 1313.845344][ T2737] walk_page_range+0x2b1/0x4a0 [ 1313.845384][ T2737] ? __walk_page_range+0x780/0x780 [ 1313.845439][ T2737] mlock_fixup+0x650/0x810 [ 1313.845490][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1313.853794][ T2611] ffff88801fab30e0 [ 1313.858027][ T2737] ? mlock_fixup+0x810/0x810 [ 1313.858082][ T2737] ? do_futex+0x132/0x360 [ 1313.865443][ T2611] 139831910858752-139831912955903: [ 1313.871918][ T2737] do_mlock+0x25a/0x6d0 [ 1313.871959][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1313.879357][ T2611] ffff88801ee64000 [ 1313.885813][ T2737] ? folio_evictable+0x270/0x270 [ 1313.893139][ T2611] 139831912955904-139831915053055: [ 1313.900177][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1313.900221][ T2737] do_syscall_64+0x39/0xb0 [ 1313.900255][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1313.900285][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1313.900307][ T2737] 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 [ 1313.900331][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1313.900358][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1313.900383][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1313.900398][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1313.900414][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1313.900430][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1313.900469][ T2737] [ 1313.903203][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1313.918244][ T2684] ffff88802104d2a0 [ 1313.926573][ T2737] BUG at mt_find:6473 (1) [ 1313.944810][ T2684] 139678230339584-139678230675455: [ 1313.945384][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1313.961063][ T2684] ffff88802104d380 [ 1313.964754][ T2737] 0-18446744073709551615: [ 1313.978293][ T2684] 139678230675456-139678230679551: [ 1313.979365][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1313.982694][ T2684] 0000000000000000 [ 1313.996159][ T2737] contents: [ 1313.997425][ T2684] 139678230679552-139678231044095: [ 1314.001533][ T2737] 93708282105856 [ 1314.006677][ T2684] ffff88802104d620 [ 1314.006691][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1314.006713][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1314.006734][ T2684] 139678231101440-139678242947071: [ 1314.031342][ T2737] 20480 [ 1314.042716][ T2684] ffff88802104d7e0 [ 1314.072510][ T2611] ffff88801ee648c0 [ 1314.078534][ T2737] 18446603339868618752 [ 1314.132813][ T2611] 139831915053056-139831919247359: [ 1314.133732][ T2737] 0 [ 1314.142532][ T2684] 139678242947072-18446744073709551615: [ 1314.158036][ T2737] 0 [ 1314.163917][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1314.176602][ T2737] 0 [ 1314.180198][ T2684] contents: [ 1314.183481][ T2737] 0 0 [ 1314.200671][ T2684] 0000000000000000 139678242979839 [ 1314.203200][ T2737] 0 [ 1314.206475][ T2684] ffff88801b872c40 139678242983935 [ 1314.214688][ T2737] 0 [ 1314.218123][ T2684] ffff88801b8729a0 139678243115007 [ 1314.225925][ T2737] | 02 02| [ 1314.233987][ T2684] 0000000000000000 140736971706367 [ 1314.234038][ T2737] ffff888022ab2c0c 140053078605823 [ 1314.250447][ T2684] ffff88802104dc40 140736971841535 [ 1314.266499][ T2737] ffff888022ab2a0c 140053113061375 [ 1314.271735][ T2684] 0000000000000000 140736972345343 [ 1314.274016][ T2737] ffff88808050400c 18446744073709551615 [ 1314.289335][ T2684] ffff888022c0d9a0 140736972361727 [ 1314.292051][ T2737] 0000000000000000 0 [ 1314.295192][ T2684] ffff888022c0d8c0 140736972369919 [ 1314.310297][ T2737] 0000000000000000 0 [ 1314.312271][ T2684] 0000000000000000 18446744073709551615 [ 1314.315711][ T2737] 0000000000000000 0 [ 1314.326067][ T2684] 0000000000000000 0 [ 1314.330756][ T2737] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1314.348219][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 [ 1314.348289][ T2684] 0000000000000000 0 [ 1314.358876][ T2737] contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1314.365029][ T2684] 0000000000000000 0 [ 1314.407773][ T2737] 0-536866815: 0000000000000000 [ 1314.416947][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1314.417843][ T2737] 536866816-536870911: ffff8880829f6700 [ 1314.425753][ T2684] 139678242947072-139678242979839: [ 1314.431910][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1314.443718][ T2737] 553635840-553639935: 0000000000000000 [ 1314.447954][ T2684] 0000000000000000 [ 1314.450086][ T2737] 553639936-553635839: [ 1314.453327][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1314.465514][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1314.468140][ T2737] ffff88808e273c40 [ 1314.472876][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1314.483386][ T2737] 553635840-553644031: ffff88808e273a80 [ 1314.486535][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1314.496386][ T2737] 553644032-553648127: ffff8880804169a0 [ 1314.502315][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1314.506486][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1314.509063][ T2737] 553652224-116732854271: 0000000000000000 [ 1314.515439][ T2684] 140736972345344-140736972361727: [ 1314.522955][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1314.532756][ T2684] ffff888022c0d9a0 [ 1314.535019][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1314.543171][ T2684] 140736972361728-140736972369919: [ 1314.545493][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1314.558014][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1314.563970][ T2684] ffff888022c0d8c0 [ 1314.565542][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1314.574329][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1314.575817][ T2737] 140053078605824-140053113061375: [ 1314.583721][ T2684] Pass: 29420164 Run:29420367 [ 1314.594415][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1314.596025][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e [ 1314.604260][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1314.604278][ T2737] contents: ffff8880829f6c40 140053086994431 [ 1314.611796][ T2684] Call Trace: [ 1314.611806][ T2684] [ 1314.611816][ T2684] dump_stack_lvl+0xd1/0x138 [ 1314.611860][ T2684] mt_find.cold+0x8b/0x90 [ 1314.625227][ T2737] ffff8880829f6d20 140053089091583 [ 1314.628044][ T2684] ? mas_find+0x1d0/0x1d0 [ 1314.628094][ T2684] find_vma+0x10c/0x1b0 [ 1314.631337][ T2737] ffff8880829f6e00 140053091188735 [ 1314.634255][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1314.638945][ T2737] ffff8880829f6ee0 140053093285887 [ 1314.643218][ T2684] ? walk_page_test+0x78/0x180 [ 1314.677734][ T2684] walk_page_range+0x2b1/0x4a0 [ 1314.683323][ T2684] ? __walk_page_range+0x780/0x780 [ 1314.688575][ T2684] mlock_fixup+0x650/0x810 [ 1314.693132][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1314.698360][ T2684] ? mlock_fixup+0x810/0x810 [ 1314.702977][ T2684] ? do_futex+0x132/0x360 [ 1314.707327][ T2684] do_mlock+0x25a/0x6d0 [ 1314.711502][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1314.716624][ T2684] ? folio_evictable+0x270/0x270 [ 1314.721597][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1314.726382][ T2684] do_syscall_64+0x39/0xb0 [ 1314.730841][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1314.736759][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1314.741188][ T2684] 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 [ 1314.760896][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1314.769319][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1314.777311][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1314.785287][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1314.793261][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1314.801236][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1314.809317][ T2684] [ 1314.824480][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1314.830553][ T2684] BUG at mt_find:6473 (1) [ 1314.834905][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1314.843481][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 0 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1314.853588][ T2737] ffff888080416000 140053095383039 [ 1314.881589][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 [ 1314.887247][ T2737] ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 [ 1314.923807][ T2684] 0000000000000000 93825025429503 [ 1314.933535][ T2737] ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1314.943001][ T2684] ffff888022bcb1c0 93825025568767 [ 1314.965242][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1314.975743][ T2684] 0000000000000000 139678208487423 [ 1314.978402][ T2737] 140053086994432-140053089091583: [ 1314.981954][ T2684] ffff888022bcb0e0 139678208491519 [ 1314.983603][ T2737] ffff8880829f6d20 [ 1314.995450][ T2684] 0000000000000000 0 000000000000000d [ 1314.998734][ T2737] 140053089091584-140053091188735: [ 1315.003527][ T2684] 0-536866815: 0000000000000000 [ 1315.009470][ T2737] ffff8880829f6e00 [ 1315.018695][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1315.024543][ T2684] 536866816-536870911: [ 1315.025655][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1315.034954][ T2684] ffff888027ff5380 [ 1315.039766][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1315.045944][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1315.048547][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1315.061549][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1315.068972][ T2684] 553635840-553639935: 0000000000000000 [ 1315.074202][ T2611] ffff88801ee64e00 [ 1315.074885][ T2684] 553639936-553635839: [ 1315.079176][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1315.084016][ T2611] 139831919247360-139831919394815: [ 1315.090737][ T2684] ffff88801b872d20 [ 1315.090751][ T2684] 553635840-553644031: ffff88801b872a80 [ 1315.090776][ T2684] 553644032-553648127: ffff88801b872b60 [ 1315.090799][ T2684] 553648128-553652223: [ 1315.101680][ T2611] ffff88801ee64a80 [ 1315.106395][ T2737] 140053100789760-140053100793855: [ 1315.117570][ T2611] 139831919394816-139831920123903: [ 1315.120564][ T2737] 0000000000000000 [ 1315.135830][ T2684] ffff888027ff58c0 [ 1315.138601][ T2611] ffff88801ee640e0 [ 1315.139659][ T2684] 553652224-116812546047: 0000000000000000 [ 1315.143559][ T2611] 139831920123904-139831920459775: [ 1315.151919][ T2684] 116812546048-116818837503: [ 1315.158481][ T2611] ffff88801ee64b60 [ 1315.161805][ T2737] 140053100793856-140053101158399: [ 1315.163509][ T2611] 139831920459776-139831920463871: [ 1315.172344][ T2737] ffff888080416460 [ 1315.173708][ T2684] ffff888027ff5b60 [ 1315.186619][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1315.190203][ T2684] 116818837504-93825025429503: [ 1315.193581][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1315.205428][ T2684] 0000000000000000 [ 1315.206889][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1315.214426][ T2684] 93825025429504-93825025568767: [ 1315.216814][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1315.232889][ T2684] ffff888022bcb1c0 [ 1315.273973][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1315.283924][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1315.295224][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1315.295271][ T2684] 93825025568768-139678208487423: [ 1315.302837][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1315.312921][ T2684] 0000000000000000 [ 1315.315599][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1315.322077][ T2684] 139678208487424-139678208491519: [ 1315.326990][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1315.334258][ T2684] ffff888022bcb0e0 [ 1315.339760][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1315.346150][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 [ 1315.350545][ T2737] 140733840924672-140733840932863: [ 1315.360482][ T2684] 0000000000000000 139678231101439 [ 1315.399362][ T2737] ffff8880804168c0 [ 1315.411698][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1315.419163][ T2737] Pass: 29420175 Run:29420379 [ 1315.423861][ T2737] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1315.424514][ T2684] ffff88802104d7e0 139678242947071 [ 1315.433667][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1315.433682][ T2737] Call Trace: [ 1315.433690][ T2737] [ 1315.433699][ T2737] dump_stack_lvl+0xd1/0x138 [ 1315.433736][ T2737] mt_find.cold+0x8b/0x90 [ 1315.433770][ T2737] ? mas_find+0x1d0/0x1d0 [ 1315.433816][ T2737] find_vma+0x10c/0x1b0 [ 1315.433840][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1315.433869][ T2737] ? walk_page_test+0x78/0x180 [ 1315.482987][ T2737] walk_page_range+0x2b1/0x4a0 [ 1315.487789][ T2737] ? __walk_page_range+0x780/0x780 [ 1315.492932][ T2737] mlock_fixup+0x650/0x810 [ 1315.497377][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1315.502603][ T2737] ? mlock_fixup+0x810/0x810 [ 1315.507223][ T2737] ? do_futex+0x132/0x360 [ 1315.511576][ T2737] do_mlock+0x25a/0x6d0 [ 1315.515814][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1315.520952][ T2737] ? folio_evictable+0x270/0x270 [ 1315.525935][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1315.530811][ T2737] do_syscall_64+0x39/0xb0 [ 1315.535251][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1315.541155][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1315.545608][ T2737] 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 [ 1315.565247][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1315.573677][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1315.581672][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1315.589703][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1315.597692][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1315.605674][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1315.613675][ T2737] [ 1315.622600][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1315.628716][ T2737] BUG at mt_find:6473 (1) [ 1315.633070][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1315.636115][ T2684] 0000000000000000 0 000000000000000d [ 1315.641934][ T2737] 0-18446744073709551615: node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 contents: 93708282105856 20480 18446603339868618752 0 0 0 0 0 0 0 | 02 02| ffff888022ab2c0c 140053078605823 ffff888022ab2a0c 140053113061375 ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1315.647447][ T2684] 139678208491520-139678216880127: [ 1315.684236][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1315.710807][ T2684] ffff888022bcb540 [ 1315.743841][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1315.750910][ T2737] 0-536866815: [ 1315.753578][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1315.765602][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1315.765623][ T2737] 0000000000000000 [ 1315.765635][ T2737] 536866816-536870911: [ 1315.773311][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1315.786399][ T2737] ffff8880829f6700 [ 1315.789242][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1315.792421][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1315.805807][ T2737] 553635840-553639935: 0000000000000000 [ 1315.808809][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1315.811818][ T2737] 553639936-553635839: ffff88808e273c40 [ 1315.824653][ T2737] 553635840-553644031: ffff88808e273a80 [ 1315.829162][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1315.830606][ T2737] 553644032-553648127: ffff8880804169a0 [ 1315.843498][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1315.846076][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1315.851774][ T2737] 553652224-116732854271: 0000000000000000 [ 1315.863839][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1315.871131][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1315.878103][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1315.883768][ T2684] 139678230675456-139678230679551: [ 1315.884881][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1315.895315][ T2684] 0000000000000000 [ 1315.897925][ T2737] 140053078601728-140053078605823: [ 1315.901114][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1315.907006][ T2737] ffff8880829f6b60 [ 1315.915926][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1315.924541][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1315.925657][ T2737] 140053078605824-140053113061375: [ 1315.931721][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1315.944301][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1315.951534][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e [ 1315.997316][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1316.006238][ T2737] contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1316.012474][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1316.067098][ T2684] 139678242983936-139678243115007: ffff88801b8729a0 [ 1316.070011][ T2737] 140053078605824-140053086994431: [ 1316.074051][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1316.084878][ T2737] ffff8880829f6c40 [ 1316.087155][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1316.095344][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1316.099128][ T2684] 140736971841536-140736972345343: [ 1316.104511][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1316.111770][ T2684] 0000000000000000 [ 1316.121102][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1316.128308][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1316.132136][ T2684] 140736972345344-140736972361727: [ 1316.135270][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1316.147526][ T2684] ffff888022c0d9a0 [ 1316.147876][ T2737] 140053099577344-140053099724799: [ 1316.151529][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1316.157143][ T2737] ffff8880804161c0 [ 1316.157157][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1316.157188][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1316.157212][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1316.157236][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1316.157260][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1316.157284][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1316.157307][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1316.157331][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1316.174469][ T2611] 0000000000000000 [ 1316.175185][ T2737] contents: [ 1316.184310][ T2684] 140736972369920-18446744073709551615: [ 1316.202789][ T2737] 0000000000000000 140053114363903 [ 1316.204728][ T2684] 0000000000000000 [ 1316.212830][ T2737] ffff88808e2738c0 140053114367999 [ 1316.226958][ T2684] Pass: 29420176 Run:29420381 [ 1316.232908][ T2737] ffff88808e2737e0 140053114499071 [ 1316.235434][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1316.241500][ T2737] 0000000000000000 140733840760831 [ 1316.246542][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1316.246558][ T2684] Call Trace: [ 1316.246567][ T2684] [ 1316.246578][ T2684] dump_stack_lvl+0xd1/0x138 [ 1316.246616][ T2684] mt_find.cold+0x8b/0x90 [ 1316.246658][ T2684] ? mas_find+0x1d0/0x1d0 [ 1316.246706][ T2684] find_vma+0x10c/0x1b0 [ 1316.250983][ T2737] ffff888080416700 140733840895999 [ 1316.255561][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1316.260261][ T2737] 0000000000000000 140733840908287 [ 1316.265392][ T2684] ? walk_page_test+0x78/0x180 [ 1316.275323][ T2737] ffff8880804167e0 140733840924671 [ 1316.280436][ T2684] walk_page_range+0x2b1/0x4a0 [ 1316.280479][ T2684] ? __walk_page_range+0x780/0x780 [ 1316.280528][ T2684] mlock_fixup+0x650/0x810 [ 1316.292095][ T2737] ffff8880804168c0 140733840932863 [ 1316.293836][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1316.297091][ T2737] 0000000000000000 18446744073709551615 [ 1316.301316][ T2684] ? mlock_fixup+0x810/0x810 [ 1316.305618][ T2737] 0000000000000000 0 [ 1316.309935][ T2684] ? do_futex+0x132/0x360 [ 1316.309977][ T2684] do_mlock+0x25a/0x6d0 [ 1316.310013][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1316.310042][ T2684] ? folio_evictable+0x270/0x270 [ 1316.315130][ T2737] 0000000000000000 0 [ 1316.319377][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1316.319421][ T2684] do_syscall_64+0x39/0xb0 [ 1316.319459][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1316.325418][ T2737] 0000000000000000 0 [ 1316.329981][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1316.330005][ T2684] 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 [ 1316.330028][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1316.330051][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1316.330067][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1316.330082][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1316.330096][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1316.330110][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1316.330147][ T2684] [ 1316.338647][ T2737] 0000000000000000 0 [ 1316.378166][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1316.380379][ T2737] 0000000000000000 0 [ 1316.383470][ T2684] BUG at mt_find:6473 (1) [ 1316.396156][ T2737] 0000000000000000 0 [ 1316.398173][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1316.402032][ T2737] 0000000000000008 [ 1316.407884][ T2684] 0-18446744073709551615: [ 1316.421368][ T2737] 140053113061376-140053114363903: [ 1316.421710][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1316.431653][ T2737] 0000000000000000 [ 1316.446919][ T2684] contents: [ 1316.486321][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1316.486354][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1316.486379][ T2737] 140053114499072-140733840760831: [ 1316.508740][ T2684] 93708206592000 [ 1316.515710][ T2737] 0000000000000000 [ 1316.520306][ T2684] 20480 [ 1316.538032][ T2737] 140733840760832-140733840895999: [ 1316.542137][ T2684] 18446603336737181696 [ 1316.559496][ T2737] ffff888080416700 [ 1316.563988][ T2684] 0 [ 1316.570753][ T2737] 140733840896000-140733840908287: [ 1316.586865][ T2684] 0 [ 1316.594112][ T2737] 0000000000000000 [ 1316.605173][ T2684] 0 [ 1316.608251][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1316.608283][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1316.608308][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1316.608332][ T2737] Pass: 29420176 Run:29420382 [ 1316.608347][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1316.608374][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1316.608389][ T2737] Call Trace: [ 1316.608398][ T2737] [ 1316.608408][ T2737] dump_stack_lvl+0xd1/0x138 [ 1316.608448][ T2737] mt_find.cold+0x8b/0x90 [ 1316.614652][ T2684] 0 0 [ 1316.617153][ T2737] ? mas_find+0x1d0/0x1d0 [ 1316.617202][ T2737] find_vma+0x10c/0x1b0 [ 1316.624311][ T2684] 0 [ 1316.631045][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1316.631082][ T2737] ? walk_page_test+0x78/0x180 [ 1316.638482][ T2684] 0 [ 1316.643127][ T2737] walk_page_range+0x2b1/0x4a0 [ 1316.652977][ T2684] | 02 02| [ 1316.662958][ T2737] ? __walk_page_range+0x780/0x780 [ 1316.676682][ T2684] ffff88808074e80c 139678208491519 [ 1316.678109][ T2737] mlock_fixup+0x650/0x810 [ 1316.680748][ T2684] ffff88808074e60c 139678242947071 [ 1316.685067][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1316.692579][ T2684] ffff88808074bc0c 18446744073709551615 [ 1316.697037][ T2737] ? mlock_fixup+0x810/0x810 [ 1316.697088][ T2737] ? do_futex+0x132/0x360 [ 1316.701808][ T2684] 0000000000000000 0 [ 1316.704300][ T2737] do_mlock+0x25a/0x6d0 [ 1316.709068][ T2684] 0000000000000000 0 [ 1316.712120][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1316.712151][ T2737] ? folio_evictable+0x270/0x270 [ 1316.712203][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1316.712241][ T2737] do_syscall_64+0x39/0xb0 [ 1316.712277][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1316.712306][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1316.712330][ T2737] 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 [ 1316.712355][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1316.712382][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1316.712400][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1316.712417][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1316.712433][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1316.712449][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1316.712489][ T2737] [ 1316.717035][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1316.751436][ T2611] 139831920463872-139831920828415: [ 1316.753770][ T2684] 0000000000000000 0 [ 1316.767367][ T2611] ffff88801ee641c0 [ 1316.770383][ T2737] BUG at mt_find:6473 (1) [ 1316.775172][ T2611] 139831920828416-139831920865279: [ 1316.779990][ T2684] 0000000000000000 0 [ 1316.795259][ T2611] ffff88801ee649a0 [ 1316.814508][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1316.814547][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1316.814784][ T2684] 0-536866815: 0000000000000000 [ 1316.834392][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1316.847836][ T2684] 536866816-536870911: ffff888027ff5380 [ 1316.888553][ T2737] 0-18446744073709551615: [ 1316.891002][ T2684] 536870912-553635839: [ 1316.905863][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1316.925860][ T2684] ffff888027ff57e0 [ 1316.960797][ T2737] contents: [ 1316.988886][ T2684] 553635840-553639935: 0000000000000000 [ 1317.011012][ T2684] 553639936-553635839: ffff88801b872d20 [ 1317.011165][ T2737] 93708282105856 [ 1317.017025][ T2684] 553635840-553644031: ffff88801b872a80 [ 1317.017052][ T2684] 553644032-553648127: ffff88801b872b60 [ 1317.017075][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1317.017096][ T2684] 553652224-116812546047: 0000000000000000 [ 1317.017118][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1317.017141][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1317.017165][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1317.017189][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1317.017212][ T2684] 139678208487424-139678208491519: [ 1317.030387][ T2737] 20480 [ 1317.033161][ T2684] ffff888022bcb0e0 [ 1317.039584][ T2737] 18446603339868618752 [ 1317.055492][ T2684] 139678208491520-139678242947071: [ 1317.058433][ T2737] 0 [ 1317.064859][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1317.081753][ T2737] 0 [ 1317.086226][ T2684] contents: [ 1317.093618][ T2737] 0 0 0 0 [ 1317.096367][ T2684] ffff888022bcb540 139678216880127 [ 1317.103903][ T2737] 0 [ 1317.106387][ T2684] ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 [ 1317.117398][ T2737] | 02 02| [ 1317.120622][ T2684] 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1317.120678][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1317.120702][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1317.120727][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1317.120752][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1317.120774][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1317.120798][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1317.120823][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1317.120848][ T2684] 139678229610496-139678230339583: ffff88802104d2a0 [ 1317.120872][ T2684] 139678230339584-139678230675455: ffff88802104d380 [ 1317.120896][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1317.120920][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1317.120945][ T2684] 139678231044096-139678231080959: ffff88802104d8c0 [ 1317.120969][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1317.120993][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1317.121018][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 [ 1317.167210][ T2737] ffff888022ab2c0c 140053078605823 [ 1317.170259][ T2684] 0000000000000000 18446744073709551615 [ 1317.177085][ T2737] ffff888022ab2a0c 140053113061375 [ 1317.187739][ T2684] 0000000000000000 0 [ 1317.191159][ T2737] ffff88808050400c 18446744073709551615 [ 1317.213195][ T2684] 0000000000000000 0 [ 1317.228615][ T2737] 0000000000000000 0 [ 1317.239536][ T2684] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1317.239598][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1317.250364][ T2737] 0000000000000000 0 [ 1317.260854][ T2684] 139678242979840-139678242983935: [ 1317.275064][ T2737] 0000000000000000 0 [ 1317.323598][ T2684] ffff88801b872c40 [ 1317.332589][ T2737] 0000000000000000 0 [ 1317.332989][ T2684] 139678242983936-139678243115007: [ 1317.337605][ T2737] 0000000000000000 0 [ 1317.357316][ T2684] ffff88801b8729a0 [ 1317.359819][ T2737] 0000000000000000 0 [ 1317.365236][ T2684] 139678243115008-140736971706367: [ 1317.369189][ T2737] 0000000000000000 [ 1317.369202][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 [ 1317.384921][ T2684] 0000000000000000 [ 1317.388869][ T2737] ffff8880829f68c0 553652223 [ 1317.390733][ T2684] 140736971706368-140736971841535: [ 1317.394442][ T2737] 0000000000000000 116732854271 [ 1317.410182][ T2684] ffff88802104dc40 [ 1317.431573][ T2737] ffff8880829f69a0 116739145727 [ 1317.439402][ T2684] 140736971841536-140736972345343: [ 1317.457809][ T2737] 0000000000000000 93825021251583 [ 1317.464637][ T2684] 0000000000000000 [ 1317.464652][ T2684] 140736972345344-140736972361727: [ 1317.470353][ T2737] ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1317.479485][ T2684] ffff888022c0d9a0 [ 1317.479499][ T2684] 140736972361728-140736972369919: [ 1317.493679][ T2737] 0-536866815: 0000000000000000 [ 1317.507261][ T2684] ffff888022c0d8c0 [ 1317.509371][ T2737] 536866816-536870911: ffff8880829f6700 [ 1317.512936][ T2684] 140736972369920-18446744073709551615: [ 1317.518920][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1317.518948][ T2737] 553635840-553639935: 0000000000000000 [ 1317.518971][ T2737] 553639936-553635839: ffff88808e273c40 [ 1317.518994][ T2737] 553635840-553644031: [ 1317.527365][ T2684] 0000000000000000 [ 1317.532438][ T2737] ffff88808e273a80 [ 1317.546738][ T2684] Pass: 29420178 Run:29420385 [ 1317.547385][ T2737] 553644032-553648127: [ 1317.550971][ T2684] CPU: 1 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1317.554520][ T2737] ffff8880804169a0 [ 1317.559171][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1317.559186][ T2684] Call Trace: [ 1317.559193][ T2684] [ 1317.559202][ T2684] dump_stack_lvl+0xd1/0x138 [ 1317.559243][ T2684] mt_find.cold+0x8b/0x90 [ 1317.564140][ T2737] 553648128-553652223: [ 1317.573489][ T2684] ? mas_find+0x1d0/0x1d0 [ 1317.573538][ T2684] find_vma+0x10c/0x1b0 [ 1317.577513][ T2737] ffff8880829f68c0 [ 1317.587278][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1317.587313][ T2684] ? walk_page_test+0x78/0x180 [ 1317.590714][ T2737] 553652224-116732854271: [ 1317.593524][ T2684] walk_page_range+0x2b1/0x4a0 [ 1317.599626][ T2737] 0000000000000000 [ 1317.602407][ T2684] ? __walk_page_range+0x780/0x780 [ 1317.606920][ T2737] 116732854272-116739145727: [ 1317.611207][ T2684] mlock_fixup+0x650/0x810 [ 1317.615317][ T2737] ffff8880829f69a0 [ 1317.619029][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1317.624424][ T2737] 116739145728-93825021251583: [ 1317.629170][ T2684] ? mlock_fixup+0x810/0x810 [ 1317.629226][ T2684] ? do_futex+0x132/0x360 [ 1317.634662][ T2737] 0000000000000000 [ 1317.638733][ T2684] do_mlock+0x25a/0x6d0 [ 1317.638786][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1317.642497][ T2737] 93825021251584-93825021390847: [ 1317.647590][ T2684] ? folio_evictable+0x270/0x270 [ 1317.647648][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1317.647688][ T2684] do_syscall_64+0x39/0xb0 [ 1317.647726][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1317.647752][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1317.647771][ T2684] 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 [ 1317.647795][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1317.647820][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1317.647836][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1317.647856][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1317.647870][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1317.647884][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1317.647921][ T2684] [ 1317.657793][ T2737] ffff8880829f6a80 [ 1317.677618][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1317.680894][ T2737] 93825021390848-140053078601727: [ 1317.684365][ T2684] BUG at mt_find:6473 (1) [ 1317.688883][ T2737] 0000000000000000 [ 1317.708140][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1317.710613][ T2737] 140053078601728-140053078605823: [ 1317.713364][ T2684] 0-18446744073709551615: [ 1317.719302][ T2737] ffff8880829f6b60 [ 1317.719317][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 [ 1317.734462][ T2611] 139831920865280-139831920885759: [ 1317.744771][ T2737] ffff888080416380 140053100789759 [ 1317.763144][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1317.769560][ T2737] 0000000000000000 140053100793855 [ 1317.825968][ T2684] contents: [ 1317.831968][ T2737] ffff888080416460 140053101158399 [ 1317.835431][ T2684] 93708206592000 [ 1317.839133][ T2737] ffff888080416540 140053101195263 [ 1317.846369][ T2684] 20480 [ 1317.878895][ T2737] 0000000000000000 140053101215743 [ 1317.893676][ T2684] 18446603336737181696 [ 1317.895372][ T2737] ffff888080416620 140053113061375 [ 1317.904144][ T2684] 0 [ 1317.909424][ T2737] 0000000000000000 0 [ 1317.917918][ T2684] 0 [ 1317.921251][ T2737] 000000000000000d [ 1317.949427][ T2684] 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1317.949611][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 ffff888027ff5b60 116818837503 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1317.987180][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1318.052930][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1318.073660][ T2684] 0-536866815: 0000000000000000 [ 1318.080247][ T2684] 536866816-536870911: ffff888027ff5380 [ 1318.094325][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1318.097323][ T2611] 0000000000000000 [ 1318.103934][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1318.103962][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1318.103985][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1318.117923][ T2611] 139831920885760-139831932731391: ffff88801ee64380 [ 1318.128541][ T2684] 553635840-553639935: 0000000000000000 [ 1318.132363][ T2611] 139831932731392-18446744073709551615: node ffff8880777b9400 depth 1 type 1 parent ffff888089db9a16 contents: 0000000000000000 139831934558207 ffff888027ac57e0 139831934562303 ffff888027ac51c0 139831934693375 0000000000000000 140723968368639 ffff88801ee64540 140723968503807 0000000000000000 140723969118207 ffff88801ee642a0 140723969134591 ffff888023418540 140723969142783 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1318.145599][ T2684] 553639936-553635839: [ 1318.190130][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1318.198065][ T2684] ffff88801b872d20 [ 1318.203844][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1318.212563][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1318.212628][ T2684] 553635840-553644031: [ 1318.219764][ T2737] 140053100453888-140053100789759: [ 1318.221934][ T2684] ffff88801b872a80 [ 1318.224263][ T2737] ffff888080416380 [ 1318.237660][ T2611] 139831932731392-139831934558207: 0000000000000000 [ 1318.237775][ T2684] 553644032-553648127: [ 1318.244612][ T2611] 139831934558208-139831934562303: ffff888027ac57e0 [ 1318.258484][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1318.263654][ T2684] ffff88801b872b60 [ 1318.265623][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1318.272381][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1318.282829][ T2684] 553652224-116812546047: 0000000000000000 [ 1318.284162][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1318.289390][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1318.302531][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1318.308245][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1318.311898][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1318.323199][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1318.326202][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1318.337335][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1318.347544][ T2684] 139678208487424-139678208491519: [ 1318.387481][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1318.387512][ T2737] 140053114363904-140053114367999: ffff88808e2738c0 [ 1318.387535][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1318.387564][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1318.387587][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1318.387611][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1318.387634][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1318.387657][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1318.387681][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1318.387704][ T2737] Pass: 29420275 Run:29420483 [ 1318.387719][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1318.387745][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1318.387760][ T2737] Call Trace: [ 1318.387768][ T2737] [ 1318.387779][ T2737] dump_stack_lvl+0xd1/0x138 [ 1318.387821][ T2737] mt_find.cold+0x8b/0x90 [ 1318.387861][ T2737] ? mas_find+0x1d0/0x1d0 [ 1318.387906][ T2737] find_vma+0x10c/0x1b0 [ 1318.404614][ T2684] ffff888022bcb0e0 [ 1318.407279][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1318.407317][ T2737] ? walk_page_test+0x78/0x180 [ 1318.414231][ T2684] 139678208491520-139678242947071: [ 1318.421160][ T2737] walk_page_range+0x2b1/0x4a0 [ 1318.421207][ T2737] ? __walk_page_range+0x780/0x780 [ 1318.428232][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e [ 1318.435102][ T2737] mlock_fixup+0x650/0x810 [ 1318.442042][ T2684] contents: [ 1318.448924][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1318.448969][ T2737] ? mlock_fixup+0x810/0x810 [ 1318.449016][ T2737] ? do_futex+0x132/0x360 [ 1318.449060][ T2737] do_mlock+0x25a/0x6d0 [ 1318.449097][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1318.449129][ T2737] ? folio_evictable+0x270/0x270 [ 1318.449186][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1318.449227][ T2737] do_syscall_64+0x39/0xb0 [ 1318.449265][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1318.449293][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1318.449315][ T2737] 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 [ 1318.449335][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1318.470010][ T2684] ffff888022bcb540 139678216880127 [ 1318.471143][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1318.481253][ T2684] ffff888022bcb8c0 139678218977279 [ 1318.484458][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1318.487425][ T2684] ffff888022bcb9a0 139678221074431 [ 1318.491953][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1318.505962][ T2684] ffff888022bcbc40 139678223171583 [ 1318.508428][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1318.513795][ T2684] ffff888022bcbee0 139678225268735 [ 1318.518532][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1318.518574][ T2737] [ 1318.526732][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1318.552070][ T2684] ffff88802104dee0 139678229463039 [ 1318.555131][ T2737] BUG at mt_find:6473 (1) [ 1318.555611][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1318.555634][ T2737] 0-18446744073709551615: node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 contents: 93708282105856 20480 18446603339868618752 0 0 [ 1318.574992][ T2684] ffff88802104d000 139678229610495 [ 1318.585700][ T2737] 0 [ 1318.592266][ T2684] ffff88802104d2a0 139678230339583 [ 1318.594831][ T2737] 0 [ 1318.598911][ T2684] ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1318.599015][ T2684] 139678208491520-139678216880127: [ 1318.625364][ T2737] 0 [ 1318.627216][ T2684] ffff888022bcb540 [ 1318.627230][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1318.645514][ T2737] 0 [ 1318.645672][ T2684] 139678218977280-139678221074431: [ 1318.664279][ T2737] 0 [ 1318.667808][ T2684] ffff888022bcb9a0 [ 1318.675144][ T2737] | 02 02| [ 1318.682923][ T2684] 139678221074432-139678223171583: [ 1318.707294][ T2737] ffff888022ab2c0c 140053078605823 [ 1318.709264][ T2684] ffff888022bcbc40 [ 1318.726037][ T2737] ffff888022ab2a0c 140053113061375 [ 1318.736454][ T2684] 139678223171584-139678225268735: [ 1318.760178][ T2737] ffff88808050400c 18446744073709551615 [ 1318.775701][ T2684] ffff888022bcbee0 [ 1318.791473][ T2737] 0000000000000000 0 [ 1318.796701][ T2684] 139678225268736-139678229463039: [ 1318.805843][ T2737] 0000000000000000 0 [ 1318.808788][ T2684] ffff88802104dee0 [ 1318.808802][ T2684] 139678229463040-139678229610495: [ 1318.825946][ T2737] 0000000000000000 0 [ 1318.827892][ T2684] ffff88802104d000 [ 1318.832091][ T2737] 0000000000000000 0 [ 1318.837699][ T2684] 139678229610496-139678230339583: [ 1318.858217][ T2737] 0000000000000000 0 [ 1318.871641][ T2684] ffff88802104d2a0 [ 1318.877382][ T2737] 0000000000000000 0 0000000000000000 [ 1318.877407][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 [ 1318.887762][ T2684] 139678230339584-139678230675455: [ 1318.896467][ T2737] contents: [ 1318.902349][ T2684] ffff88802104d380 [ 1318.921033][ T2737] 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1318.923768][ T2684] 139678230675456-139678230679551: 0000000000000000 [ 1318.972046][ T2684] 139678230679552-139678231044095: ffff88802104d620 [ 1318.977905][ T2737] 0-536866815: 0000000000000000 [ 1318.981680][ T2684] 139678231044096-139678231080959: [ 1318.984213][ T2737] 536866816-536870911: ffff8880829f6700 [ 1318.995991][ T2684] ffff88802104d8c0 [ 1318.999729][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1319.008160][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1319.014107][ T2737] 553635840-553639935: 0000000000000000 [ 1319.014156][ T2684] 139678231101440-139678242947071: [ 1319.020284][ T2737] 553639936-553635839: ffff88808e273c40 [ 1319.031014][ T2684] ffff88802104d7e0 [ 1319.031902][ T2737] 553635840-553644031: [ 1319.035581][ T2684] 139678242947072-18446744073709551615: node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1319.040156][ T2737] ffff88808e273a80 [ 1319.040167][ T2737] 553644032-553648127: ffff8880804169a0 [ 1319.040189][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1319.040212][ T2737] 553652224-116732854271: 0000000000000000 [ 1319.074472][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1319.077705][ T2684] contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1319.081228][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1319.132297][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1319.137611][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1319.139604][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1319.153086][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1319.160523][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 0000000000000000 140053100793855 ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 [ 1319.160788][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1319.210167][ T2737] ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1319.210209][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1319.210234][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1319.210256][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1319.210279][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1319.210302][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1319.210325][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1319.210349][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1319.210372][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1319.210397][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1319.210421][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1319.210454][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1319.210478][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1319.210503][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1319.210527][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1319.210552][ T2737] 140053113061376-18446744073709551615: node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 contents: 0000000000000000 140053114363903 ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 [ 1319.230801][ T2684] 139678242983936-139678243115007: [ 1319.237757][ T2737] ffff8880804168c0 140733840932863 [ 1319.241683][ T2684] ffff88801b8729a0 [ 1319.275978][ T2737] 0000000000000000 18446744073709551615 [ 1319.283213][ T2684] 139678243115008-140736971706367: [ 1319.303541][ T2737] 0000000000000000 0 [ 1319.310445][ T2684] 0000000000000000 [ 1319.310459][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1319.310484][ T2684] 140736971841536-140736972345343: [ 1319.318192][ T2737] 0000000000000000 0 [ 1319.325929][ T2684] 0000000000000000 [ 1319.359071][ T2737] 0000000000000000 0 [ 1319.375207][ T2684] 140736972345344-140736972361727: [ 1319.396679][ T2737] 0000000000000000 0 [ 1319.397825][ T2684] ffff888022c0d9a0 [ 1319.402972][ T2737] 0000000000000000 0 [ 1319.407011][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1319.415626][ T2684] 140736972369920-18446744073709551615: [ 1319.422320][ T2737] 0000000000000000 0 [ 1319.424546][ T2684] 0000000000000000 [ 1319.428695][ T2737] 0000000000000008 [ 1319.442631][ T2684] Pass: 29420275 Run:29420484 [ 1319.445670][ T2737] 140053113061376-140053114363903: [ 1319.449632][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1319.462007][ T2737] 0000000000000000 [ 1319.463491][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1319.471412][ T2737] 140053114363904-140053114367999: [ 1319.478796][ T2684] Call Trace: [ 1319.478806][ T2684] [ 1319.478816][ T2684] dump_stack_lvl+0xd1/0x138 [ 1319.478854][ T2684] mt_find.cold+0x8b/0x90 [ 1319.478889][ T2684] ? mas_find+0x1d0/0x1d0 [ 1319.478946][ T2684] find_vma+0x10c/0x1b0 [ 1319.478974][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1319.479005][ T2684] ? walk_page_test+0x78/0x180 [ 1319.490746][ T2737] ffff88808e2738c0 [ 1319.492782][ T2684] walk_page_range+0x2b1/0x4a0 [ 1319.540786][ T2684] ? __walk_page_range+0x780/0x780 [ 1319.546744][ T2684] mlock_fixup+0x650/0x810 [ 1319.551292][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1319.556513][ T2684] ? mlock_fixup+0x810/0x810 [ 1319.561127][ T2684] ? do_futex+0x132/0x360 [ 1319.565477][ T2684] do_mlock+0x25a/0x6d0 [ 1319.569651][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1319.574773][ T2684] ? folio_evictable+0x270/0x270 [ 1319.579744][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1319.584528][ T2684] do_syscall_64+0x39/0xb0 [ 1319.588967][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1319.594870][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1319.599290][ T2684] 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 [ 1319.618993][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1319.627420][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1319.635395][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1319.643374][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1319.651352][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1319.659340][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1319.667335][ T2684] [ 1319.675304][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1319.682651][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1319.686436][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1319.690681][ T2737] 140733840760832-140733840895999: [ 1319.695487][ T2684] BUG at mt_find:6473 (1) [ 1319.695505][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1319.701512][ T2737] ffff888080416700 [ 1319.715506][ T2684] 0-18446744073709551615: node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 contents: 93708206592000 20480 18446603336737181696 0 [ 1319.718126][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1319.739836][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1319.742793][ T2684] 0 [ 1319.746862][ T2737] 140733840924672-140733840932863: ffff8880804168c0 [ 1319.746890][ T2737] 140733840932864-18446744073709551615: 0000000000000000 [ 1319.746911][ T2737] Pass: 29420275 Run:29420485 [ 1319.746924][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1319.746950][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1319.746965][ T2737] Call Trace: [ 1319.746973][ T2737] [ 1319.746983][ T2737] dump_stack_lvl+0xd1/0x138 [ 1319.747022][ T2737] mt_find.cold+0x8b/0x90 [ 1319.756311][ T2684] 0 [ 1319.756450][ T2737] ? mas_find+0x1d0/0x1d0 [ 1319.763790][ T2684] 0 0 [ 1319.768470][ T2737] find_vma+0x10c/0x1b0 [ 1319.768499][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1319.778665][ T2684] 0 [ 1319.788504][ T2737] ? walk_page_test+0x78/0x180 [ 1319.788543][ T2737] walk_page_range+0x2b1/0x4a0 [ 1319.788578][ T2737] ? __walk_page_range+0x780/0x780 [ 1319.788629][ T2737] mlock_fixup+0x650/0x810 [ 1319.788681][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1319.788725][ T2737] ? mlock_fixup+0x810/0x810 [ 1319.788779][ T2737] ? do_futex+0x132/0x360 [ 1319.788822][ T2737] do_mlock+0x25a/0x6d0 [ 1319.788859][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1319.788890][ T2737] ? folio_evictable+0x270/0x270 [ 1319.788950][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1319.788985][ T2737] do_syscall_64+0x39/0xb0 [ 1319.789020][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1319.789048][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1319.789070][ T2737] 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 [ 1319.789093][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1319.789117][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1319.792922][ T2684] 0 [ 1319.795320][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1319.799930][ T2684] | 02 02| [ 1319.804190][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1319.820828][ T2684] ffff88808074e80c 139678208491519 [ 1319.823333][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1319.825820][ T2684] ffff88808074e60c 139678242947071 [ 1319.830561][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1319.830600][ T2737] [ 1319.861359][ T2611] 139831934562304-139831934693375: [ 1319.863777][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1319.879463][ T2611] ffff888027ac51c0 [ 1319.883494][ T2737] BUG at mt_find:6473 (1) [ 1319.895643][ T2611] 139831934693376-140723968368639: [ 1319.913824][ T2684] ffff88808074bc0c 18446744073709551615 [ 1319.933964][ T2611] 0000000000000000 [ 1319.943274][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1319.964820][ T2611] 140723968368640-140723968503807: [ 1319.965861][ T2737] 0-18446744073709551615: [ 1319.971820][ T2684] 0000000000000000 0 [ 1319.978767][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1319.986005][ T2684] 0000000000000000 0 [ 1319.988169][ T2737] contents: [ 1320.002988][ T2684] 0000000000000000 0 [ 1320.014579][ T2737] 93708282105856 [ 1320.023774][ T2684] 0000000000000000 0 [ 1320.025234][ T2737] 20480 [ 1320.030302][ T2684] 0000000000000000 0 [ 1320.035041][ T2737] 18446603339868618752 [ 1320.039112][ T2684] 0000000000000000 0 [ 1320.058783][ T2737] 0 [ 1320.063522][ T2684] 0000000000000000 [ 1320.065619][ T2737] 0 [ 1320.068576][ T2684] 0-139678208491519: node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 contents: 0000000000000000 536866815 ffff888027ff5380 536870911 ffff888027ff57e0 553635839 0000000000000000 553639935 ffff88801b872d20 553635839 ffff88801b872a80 553644031 ffff88801b872b60 553648127 ffff888027ff58c0 553652223 0000000000000000 116812546047 [ 1320.086271][ T2737] 0 [ 1320.087322][ T2684] ffff888027ff5b60 116818837503 [ 1320.090208][ T2737] 0 [ 1320.121893][ T2684] 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1320.144857][ T2737] 0 0 0 | 02 02| [ 1320.148962][ T2684] 0-536866815: 0000000000000000 [ 1320.152679][ T2737] ffff888022ab2c0c 140053078605823 [ 1320.157943][ T2684] 536866816-536870911: ffff888027ff5380 [ 1320.157967][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1320.157991][ T2684] 553635840-553639935: 0000000000000000 [ 1320.158014][ T2684] 553639936-553635839: ffff88801b872d20 [ 1320.158038][ T2684] 553635840-553644031: ffff88801b872a80 [ 1320.158061][ T2684] 553644032-553648127: ffff88801b872b60 [ 1320.158084][ T2684] 553648128-553652223: ffff888027ff58c0 [ 1320.158107][ T2684] 553652224-116812546047: 0000000000000000 [ 1320.158129][ T2684] 116812546048-116818837503: ffff888027ff5b60 [ 1320.158153][ T2684] 116818837504-93825025429503: 0000000000000000 [ 1320.158177][ T2684] 93825025429504-93825025568767: ffff888022bcb1c0 [ 1320.158200][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1320.158224][ T2684] 139678208487424-139678208491519: [ 1320.177360][ T2737] ffff888022ab2a0c 140053113061375 [ 1320.183389][ T2684] ffff888022bcb0e0 [ 1320.215966][ T2737] ffff88808050400c 18446744073709551615 [ 1320.217890][ T2684] 139678208491520-139678242947071: [ 1320.224369][ T2737] 0000000000000000 0 [ 1320.231187][ T2684] node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 [ 1320.248416][ T2611] ffff88801ee64540 [ 1320.249029][ T2737] 0000000000000000 0 [ 1320.253146][ T2611] 140723968503808-140723969118207: [ 1320.258357][ T2737] 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1320.258411][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1320.258643][ T2737] 0-536866815: 0000000000000000 [ 1320.258665][ T2737] 536866816-536870911: ffff8880829f6700 [ 1320.258687][ T2737] 536870912-553635839: ffff8880829f67e0 [ 1320.258709][ T2737] 553635840-553639935: [ 1320.278828][ T2611] 0000000000000000 [ 1320.282448][ T2684] ffff888022bcb9a0 139678221074431 [ 1320.299417][ T2611] 140723969118208-140723969134591: [ 1320.355165][ T2737] 0000000000000000 [ 1320.355185][ T2737] 553639936-553635839: ffff88808e273c40 [ 1320.355210][ T2737] 553635840-553644031: ffff88808e273a80 [ 1320.355235][ T2737] 553644032-553648127: ffff8880804169a0 [ 1320.355259][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1320.355279][ T2737] 553652224-116732854271: 0000000000000000 [ 1320.355300][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1320.355321][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1320.355344][ T2737] 93825021251584-93825021390847: ffff8880829f6a80 [ 1320.355367][ T2737] 93825021390848-140053078601727: 0000000000000000 [ 1320.355390][ T2737] 140053078601728-140053078605823: ffff8880829f6b60 [ 1320.355421][ T2737] 140053078605824-140053113061375: node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e contents: ffff8880829f6c40 140053086994431 ffff8880829f6d20 140053089091583 ffff8880829f6e00 140053091188735 ffff8880829f6ee0 140053093285887 ffff888080416000 140053095383039 ffff8880804160e0 140053099577343 ffff8880804161c0 140053099724799 ffff8880804162a0 140053100453887 ffff888080416380 140053100789759 [ 1320.377992][ T2611] ffff88801ee642a0 [ 1320.395074][ T2737] 0000000000000000 140053100793855 [ 1320.395945][ T2684] ffff888022bcbc40 139678223171583 [ 1320.401731][ T2737] ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1320.401805][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1320.401829][ T2737] 140053086994432-140053089091583: ffff8880829f6d20 [ 1320.401852][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1320.401876][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1320.401898][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1320.401920][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1320.401944][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1320.401967][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1320.401991][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1320.402015][ T2737] 140053100789760-140053100793855: 0000000000000000 [ 1320.402038][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1320.402062][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1320.402086][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1320.402110][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1320.402133][ T2737] 140053113061376-18446744073709551615: [ 1320.426314][ T28] INFO: task syz-executor.0:2610 blocked for more than 143 seconds. [ 1320.432628][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1320.434927][ T28] Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1320.441566][ T2737] contents: 0000000000000000 140053114363903 [ 1320.458402][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1320.472472][ T2611] 140723969134592-140723969142783: [ 1320.500656][ T2684] ffff888022bcbee0 139678225268735 [ 1320.531096][ T2737] ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1320.531274][ T2737] 140053113061376-140053114363903: 0000000000000000 [ 1320.540736][ T28] task:syz-executor.0 state:D [ 1320.561377][ T2737] 140053114363904-140053114367999: [ 1320.567531][ T28] stack:28256 pid:2610 ppid:5106 flags:0x00000000 [ 1320.576066][ T2737] ffff88808e2738c0 [ 1320.580941][ T28] Call Trace: [ 1320.596945][ T2737] 140053114368000-140053114499071: [ 1320.602136][ T2684] ffff88802104dee0 139678229463039 [ 1320.618670][ T2737] ffff88808e2737e0 [ 1320.622490][ T28] [ 1320.635331][ T2737] 140053114499072-140733840760831: [ 1320.643136][ T28] __schedule+0x25d0/0x5a70 [ 1320.660914][ T2737] 0000000000000000 [ 1320.666095][ T2684] ffff88802104d000 139678229610495 [ 1320.720899][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1320.720936][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1320.720959][ T2737] 140733840908288-140733840924671: ffff8880804167e0 [ 1320.728145][ T28] ? lock_chain_count+0x20/0x20 [ 1320.733896][ T2737] 140733840924672-140733840932863: [ 1320.755634][ T28] ? io_schedule_timeout+0x150/0x150 [ 1320.773217][ T2737] ffff8880804168c0 [ 1320.777525][ T28] ? rwsem_down_read_slowpath+0x29f/0xb20 [ 1320.781183][ T2737] 140733840932864-18446744073709551615: [ 1320.786438][ T28] schedule+0xde/0x1b0 [ 1320.791337][ T2737] 0000000000000000 [ 1320.805924][ T28] rwsem_down_read_slowpath+0x5a7/0xb20 [ 1320.810649][ T2684] ffff88802104d2a0 139678230339583 [ 1320.816407][ T28] ? down_write+0x220/0x220 [ 1320.821095][ T2684] ffff88802104d380 139678230675455 [ 1320.826184][ T28] ? lock_release+0x810/0x810 [ 1320.840137][ T2737] Pass: 29420275 Run:29420486 [ 1320.841421][ T28] ? do_exit+0x88c/0x2a90 [ 1320.845430][ T2737] CPU: 1 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1320.849182][ T28] ? rcu_read_lock_sched_held+0x3e/0x70 [ 1320.854647][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1320.859857][ T28] ? do_exit+0x88c/0x2a90 [ 1320.864476][ T2737] Call Trace: [ 1320.864487][ T2737] [ 1320.869677][ T28] ? lock_acquire+0x32/0xc0 [ 1320.874306][ T2737] dump_stack_lvl+0xd1/0x138 [ 1320.878989][ T28] ? do_exit+0x88c/0x2a90 [ 1320.883276][ T2737] mt_find.cold+0x8b/0x90 [ 1320.895459][ T2611] ffff888023418540 [ 1320.898589][ T2737] ? mas_find+0x1d0/0x1d0 [ 1320.898639][ T2737] find_vma+0x10c/0x1b0 [ 1320.910322][ T28] down_read+0xe6/0x450 [ 1320.913068][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1320.916375][ T28] ? __might_fault+0xa9/0x180 [ 1320.919257][ T2737] ? walk_page_test+0x78/0x180 [ 1320.923737][ T28] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 1320.928307][ T2737] walk_page_range+0x2b1/0x4a0 [ 1320.928345][ T2737] ? __walk_page_range+0x780/0x780 [ 1320.933333][ T28] do_exit+0x88c/0x2a90 [ 1320.936997][ T2737] mlock_fixup+0x650/0x810 [ 1320.937052][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1320.937093][ T2737] ? mlock_fixup+0x810/0x810 [ 1320.937141][ T2737] ? do_futex+0x132/0x360 [ 1320.937182][ T2737] do_mlock+0x25a/0x6d0 [ 1320.941011][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 1320.945212][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1320.949383][ T28] ? mm_update_next_owner+0x7b0/0x7b0 [ 1320.953570][ T2737] ? folio_evictable+0x270/0x270 [ 1320.958956][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 1320.963592][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1320.968358][ T28] do_group_exit+0xd4/0x2a0 [ 1320.974016][ T2737] do_syscall_64+0x39/0xb0 [ 1320.979713][ T28] __x64_sys_exit_group+0x3e/0x50 [ 1320.984763][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1320.989102][ T28] do_syscall_64+0x39/0xb0 [ 1320.993370][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1320.998581][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1321.003122][ T2737] 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 [ 1321.007462][ T28] RIP: 0033:0x7f2d27e8c0c9 [ 1321.011570][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1321.011596][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1321.011612][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1321.011626][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1321.011641][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1321.011655][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1321.011691][ T2737] [ 1321.019568][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1321.047713][ T28] RSP: 002b:00007ffcda2748e8 EFLAGS: 00000246 [ 1321.052765][ T2737] BUG at mt_find:6473 (1) [ 1321.075949][ T28] ORIG_RAX: 00000000000000e7 [ 1321.077933][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1321.106815][ T28] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f2d27e8c0c9 [ 1321.110448][ T2737] 0-18446744073709551615: [ 1321.129552][ T28] RDX: 00007f2d27e3df7b RSI: ffffffffffffffb8 RDI: 0000000000000000 [ 1321.136475][ T2611] 140723969142784-18446744073709551615: [ 1321.152833][ T28] RBP: 0000000000000000 R08: 000000005acfc6ac R09: 0000000000000000 [ 1321.153956][ T2737] node ffff888022ab2800 depth 0 type 3 parent ffff88807a86ad01 [ 1321.178609][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1321.183661][ T2737] contents: [ 1321.208954][ T28] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffcda2749d0 [ 1321.210430][ T2684] 0000000000000000 139678230679551 [ 1321.234224][ T28] [ 1321.238390][ T2737] 93708282105856 [ 1321.254507][ T2611] 0000000000000000 [ 1321.254524][ T2611] Pass: 29420275 Run:29420487 [ 1321.259145][ T28] [ 1321.259145][ T28] Showing all threads with locks held in the system: [ 1321.269430][ T2684] ffff88802104d620 139678231044095 [ 1321.276279][ T28] task:rcu_tasks_kthre state:I stack:29056 pid:12 ppid:2 flags:0x00004000 [ 1321.276325][ T28] Call Trace: [ 1321.276333][ T28] [ 1321.285930][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1321.290790][ T2737] 20480 [ 1321.293951][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1321.298125][ T2737] 18446603339868618752 [ 1321.306651][ T2611] Call Trace: [ 1321.306662][ T2611] [ 1321.306672][ T2611] dump_stack_lvl+0xd1/0x138 [ 1321.306712][ T2611] mt_find.cold+0x8b/0x90 [ 1321.306746][ T2611] ? mas_find+0x1d0/0x1d0 [ 1321.310610][ T28] __schedule+0x25d0/0x5a70 [ 1321.321641][ T2611] find_vma+0x10c/0x1b0 [ 1321.321671][ T2611] ? can_vma_merge_before+0x390/0x390 [ 1321.321700][ T2611] ? walk_page_test+0x78/0x180 [ 1321.326556][ T2737] 0 [ 1321.329122][ T2611] walk_page_range+0x2b1/0x4a0 [ 1321.332032][ T2737] 0 0 [ 1321.336607][ T2611] ? __walk_page_range+0x780/0x780 [ 1321.336659][ T2611] mlock_fixup+0x650/0x810 [ 1321.336706][ T2611] apply_vma_lock_flags+0x23d/0x350 [ 1321.341303][ T28] ? lock_chain_count+0x20/0x20 [ 1321.345340][ T2611] ? mlock_fixup+0x810/0x810 [ 1321.352241][ T28] ? find_held_lock+0x2d/0x110 [ 1321.353963][ T2611] ? do_futex+0x132/0x360 [ 1321.359631][ T28] ? io_schedule_timeout+0x150/0x150 [ 1321.364054][ T2611] do_mlock+0x25a/0x6d0 [ 1321.368143][ T2737] 0 [ 1321.371296][ T2611] ? xfd_validate_state+0x5d/0x180 [ 1321.373955][ T2737] 0 [ 1321.379051][ T2611] ? folio_evictable+0x270/0x270 [ 1321.379105][ T2611] __x64_sys_mlock2+0xc1/0x100 [ 1321.379143][ T2611] do_syscall_64+0x39/0xb0 [ 1321.384465][ T28] ? mark_held_locks+0x9f/0xe0 [ 1321.388735][ T2611] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1321.388771][ T2611] RIP: 0033:0x7f2d27e8c0c9 [ 1321.388792][ T2611] 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 [ 1321.388814][ T2611] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1321.394368][ T28] schedule+0xde/0x1b0 [ 1321.398222][ T2611] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1321.398240][ T2611] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1321.398254][ T2611] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1321.398275][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1321.398289][ T2611] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1321.398323][ T2611] [ 1321.403298][ T28] rcu_tasks_one_gp+0x484/0xcd0 [ 1321.443857][ T2684] ffff88802104d8c0 139678231080959 [ 1321.448077][ T2737] 0 [ 1321.456552][ T2684] 0000000000000000 139678231101439 [ 1321.459076][ T2737] 0 [ 1321.495093][ T2684] ffff88802104d7e0 139678242947071 [ 1321.498465][ T28] rcu_tasks_kthread+0x77/0xa0 [ 1321.505952][ T2684] 0000000000000000 0 [ 1321.513830][ T28] ? synchronize_rcu_tasks_trace+0x70/0x70 [ 1321.532357][ T2684] 000000000000000d [ 1321.533126][ T28] kthread+0x2e8/0x3a0 [ 1321.551391][ T2684] 139678208491520-139678216880127: [ 1321.553378][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 1321.577657][ T2684] ffff888022bcb540 [ 1321.579545][ T2737] | 02 02| [ 1321.581804][ T2684] 139678216880128-139678218977279: [ 1321.587707][ T28] ret_from_fork+0x1f/0x30 [ 1321.595960][ T2684] ffff888022bcb8c0 [ 1321.597450][ T2737] ffff888022ab2c0c 140053078605823 [ 1321.600037][ T2684] 139678218977280-139678221074431: [ 1321.605558][ T2737] ffff888022ab2a0c 140053113061375 [ 1321.619994][ T2684] ffff888022bcb9a0 [ 1321.626120][ T28] [ 1321.637778][ T28] 1 lock held by rcu_tasks_kthre/12: [ 1321.640030][ T2684] 139678221074432-139678223171583: [ 1321.643067][ T28] #0: ffffffff8c7929f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xcd0 [ 1321.657289][ T2684] ffff888022bcbc40 [ 1321.660642][ T28] task:rcu_tasks_trace state:I [ 1321.663486][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1321.668626][ T2737] ffff88808050400c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1321.676112][ T2684] 139678225268736-139678229463039: [ 1321.694232][ T28] stack:29224 pid:13 ppid:2 flags:0x00004000 [ 1321.704553][ T2684] ffff88802104dee0 [ 1321.707419][ T28] Call Trace: [ 1321.714260][ T28] [ 1321.715624][ T2684] 139678229463040-139678229610495: ffff88802104d000 [ 1321.717691][ T28] __schedule+0x25d0/0x5a70 [ 1321.724318][ T2684] 139678229610496-139678230339583: [ 1321.729910][ T28] ? lock_chain_count+0x20/0x20 [ 1321.740060][ T2684] ffff88802104d2a0 [ 1321.741288][ T28] ? find_held_lock+0x2d/0x110 [ 1321.744477][ T2684] 139678230339584-139678230675455: [ 1321.749496][ T2737] 0-140053078605823: node ffff888022ab2c00 depth 1 type 1 parent ffff888022ab2806 contents: 0000000000000000 536866815 ffff8880829f6700 536870911 ffff8880829f67e0 553635839 0000000000000000 553639935 ffff88808e273c40 553635839 ffff88808e273a80 553644031 ffff8880804169a0 553648127 ffff8880829f68c0 553652223 0000000000000000 116732854271 ffff8880829f69a0 116739145727 0000000000000000 93825021251583 ffff8880829f6a80 93825021390847 0000000000000000 140053078601727 ffff8880829f6b60 140053078605823 0000000000000000 0 000000000000000d [ 1321.765027][ T2684] ffff88802104d380 [ 1321.805974][ T28] ? io_schedule_timeout+0x150/0x150 [ 1321.813805][ T28] ? mark_held_locks+0x9f/0xe0 [ 1321.819197][ T28] schedule+0xde/0x1b0 [ 1321.823317][ T28] rcu_tasks_one_gp+0x484/0xcd0 [ 1321.823386][ T2684] 139678230675456-139678230679551: [ 1321.828654][ T28] rcu_tasks_kthread+0x77/0xa0 [ 1321.835750][ T2684] 0000000000000000 [ 1321.840381][ T28] ? synchronize_rcu_tasks_trace+0x70/0x70 [ 1321.842916][ T2684] 139678230679552-139678231044095: [ 1321.849029][ T28] kthread+0x2e8/0x3a0 [ 1321.855962][ T2684] ffff88802104d620 [ 1321.859328][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 1321.862437][ T2684] 139678231044096-139678231080959: [ 1321.868351][ T28] ret_from_fork+0x1f/0x30 [ 1321.877681][ T2684] ffff88802104d8c0 [ 1321.878856][ T28] [ 1321.882039][ T2684] 139678231080960-139678231101439: [ 1321.885043][ T28] 1 lock held by rcu_tasks_trace/13: [ 1321.885062][ T28] #0: ffffffff8c7926f0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xcd0 [ 1321.901316][ T2684] 0000000000000000 [ 1321.908592][ T28] task:getty state:S stack:22392 pid:4751 ppid:1 flags:0x00000000 [ 1321.916689][ T2684] 139678231101440-139678242947071: ffff88802104d7e0 [ 1321.920396][ T28] Call Trace: [ 1321.930626][ T2737] 0-536866815: 0000000000000000 [ 1321.935861][ T2737] 536866816-536870911: [ 1321.936759][ T28] [ 1321.944230][ T28] __schedule+0x25d0/0x5a70 [ 1321.944288][ T2684] 139678242947072-18446744073709551615: [ 1321.950068][ T2737] ffff8880829f6700 [ 1321.952086][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 [ 1321.956847][ T28] ? __flush_work+0x8b8/0xb60 [ 1321.965933][ T2684] contents: [ 1321.967706][ T2737] 536870912-553635839: [ 1321.971966][ T2684] 0000000000000000 139678242979839 [ 1321.975230][ T2737] ffff8880829f67e0 [ 1321.988635][ T2684] ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1321.989546][ T28] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1322.033656][ T2737] 553635840-553639935: 0000000000000000 [ 1322.037237][ T2684] 139678242947072-139678242979839: 0000000000000000 [ 1322.039665][ T28] ? trace_lock_acquire+0x1f1/0x290 [ 1322.051802][ T28] ? io_schedule_timeout+0x150/0x150 [ 1322.057991][ T2737] 553639936-553635839: ffff88808e273c40 [ 1322.062278][ T2684] 139678242979840-139678242983935: [ 1322.063928][ T2737] 553635840-553644031: ffff88808e273a80 [ 1322.075091][ T2684] ffff88801b872c40 [ 1322.075473][ T28] schedule+0xde/0x1b0 [ 1322.083321][ T28] schedule_timeout+0x1e1/0x2a0 [ 1322.084515][ T2684] 139678242983936-139678243115007: [ 1322.088915][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 1322.096264][ T2684] ffff88801b8729a0 [ 1322.100462][ T28] ? __up_read+0x192/0x720 [ 1322.107887][ T28] ? down_read+0x19c/0x450 [ 1322.112345][ T28] ? up_write+0x520/0x520 [ 1322.116010][ T2684] 139678243115008-140736971706367: 0000000000000000 [ 1322.117046][ T2737] 553644032-553648127: ffff8880804169a0 [ 1322.123858][ T2684] 140736971706368-140736971841535: [ 1322.129755][ T28] wait_woken+0x197/0x200 [ 1322.141232][ T2684] ffff88802104dc40 [ 1322.141469][ T28] n_tty_read+0x1055/0x13e0 [ 1322.144966][ T2684] 140736971841536-140736972345343: [ 1322.149753][ T2737] 553648128-553652223: ffff8880829f68c0 [ 1322.157671][ T2684] 0000000000000000 [ 1322.161638][ T28] ? n_tty_receive_buf_closing+0x5b0/0x5b0 [ 1322.165107][ T2684] 140736972345344-140736972361727: [ 1322.171778][ T28] ? __init_waitqueue_head+0x150/0x150 [ 1322.183512][ T28] tty_read+0x30e/0x5a0 [ 1322.188043][ T2737] 553652224-116732854271: 0000000000000000 [ 1322.194244][ T2737] 116732854272-116739145727: ffff8880829f69a0 [ 1322.201137][ T28] ? do_SAK+0x70/0x70 [ 1322.201928][ T2684] ffff888022c0d9a0 [ 1322.205144][ T28] ? fsnotify_perm.part.0+0x221/0x610 [ 1322.214900][ T28] ? apparmor_file_permission+0x272/0x4e0 [ 1322.220977][ T28] ? security_file_permission+0xaf/0xd0 [ 1322.222969][ T2684] 140736972361728-140736972369919: [ 1322.226842][ T28] vfs_read+0x681/0x930 [ 1322.234288][ T2684] ffff888022c0d8c0 [ 1322.237046][ T2737] 116739145728-93825021251583: 0000000000000000 [ 1322.241233][ T2684] 140736972369920-18446744073709551615: [ 1322.249403][ T28] ? kernel_read+0x1c0/0x1c0 [ 1322.260922][ T28] ? __fget_light+0x20a/0x270 [ 1322.265652][ T28] ksys_read+0x12b/0x250 [ 1322.268826][ T2684] 0000000000000000 [ 1322.270388][ T2737] 93825021251584-93825021390847: [ 1322.273610][ T2684] Pass: 29420275 Run:29420487 [ 1322.273626][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1322.280174][ T28] ? vfs_write+0xe10/0xe10 [ 1322.283622][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1322.293790][ T2737] ffff8880829f6a80 [ 1322.297794][ T2684] Call Trace: [ 1322.297804][ T2684] [ 1322.297814][ T2684] dump_stack_lvl+0xd1/0x138 [ 1322.297852][ T2684] mt_find.cold+0x8b/0x90 [ 1322.297888][ T2684] ? mas_find+0x1d0/0x1d0 [ 1322.308728][ T28] ? syscall_enter_from_user_mode+0x26/0xb0 [ 1322.311654][ T2684] find_vma+0x10c/0x1b0 [ 1322.314908][ T28] do_syscall_64+0x39/0xb0 [ 1322.317816][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1322.317847][ T2684] ? walk_page_test+0x78/0x180 [ 1322.317880][ T2684] walk_page_range+0x2b1/0x4a0 [ 1322.323306][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1322.326855][ T2684] ? __walk_page_range+0x780/0x780 [ 1322.326909][ T2684] mlock_fixup+0x650/0x810 [ 1322.326956][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1322.326997][ T2684] ? mlock_fixup+0x810/0x810 [ 1322.327039][ T2684] ? do_futex+0x132/0x360 [ 1322.327079][ T2684] do_mlock+0x25a/0x6d0 [ 1322.327115][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1322.327148][ T2684] ? folio_evictable+0x270/0x270 [ 1322.327202][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1322.327243][ T2684] do_syscall_64+0x39/0xb0 [ 1322.327280][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1322.327308][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1322.327328][ T2684] 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 [ 1322.327350][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 [ 1322.333764][ T28] RIP: 0033:0x7fbe703a28fe [ 1322.337527][ T2684] ORIG_RAX: 0000000000000145 [ 1322.337539][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1322.337555][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1322.337569][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1322.337583][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1322.337598][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1322.337635][ T2684] [ 1322.342034][ T28] RSP: 002b:00007fffc1a36938 EFLAGS: 00000246 [ 1322.368122][ T2737] 93825021390848-140053078601727: [ 1322.375138][ T28] ORIG_RAX: 0000000000000000 [ 1322.395512][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1322.401405][ T2611] index not increased! 20ffd000 <= 20ffd000 [ 1322.406831][ T2684] BUG at mt_find:6473 (1) [ 1322.410633][ T28] RAX: ffffffffffffffda RBX: 00005609fecb8910 RCX: 00007fbe703a28fe [ 1322.414625][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1322.421168][ T28] RDX: 0000000000000001 RSI: 00007fffc1a36950 RDI: 0000000000000000 [ 1322.435331][ T2737] 0000000000000000 [ 1322.445346][ T28] RBP: 00005609fecb8970 R08: 0000000000000007 R09: 00005609fecb9cd0 [ 1322.445368][ T28] R10: 0000000000000063 R11: 0000000000000246 R12: 00005609fecb89ac [ 1322.445385][ T28] R13: 00007fffc1a36950 R14: 0000000000000000 R15: 00005609fecb89ac [ 1322.445425][ T28] [ 1322.445435][ T28] 2 locks held by getty/4751: [ 1322.445450][ T28] #0: ffff88802c253098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x26/0x80 [ 1322.445534][ T28] #1: ffffc900015a02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef4/0x13e0 [ 1322.445631][ T28] task:syz-executor.0 state:D [ 1322.462297][ T2737] 140053078601728-140053078605823: [ 1322.469946][ T28] stack:28256 pid:2610 ppid:5106 flags:0x00000000 [ 1322.489796][ T2737] ffff8880829f6b60 [ 1322.495643][ T28] Call Trace: [ 1322.516249][ T2611] BUG at mt_find:6473 (1) [ 1322.522784][ T28] [ 1322.545977][ T2737] 140053078605824-140053113061375: [ 1322.553998][ T28] __schedule+0x25d0/0x5a70 [ 1322.554032][ T28] ? lock_chain_count+0x20/0x20 [ 1322.554078][ T28] ? io_schedule_timeout+0x150/0x150 [ 1322.572803][ T2737] node ffff888022ab2a00 depth 1 type 1 parent ffff888022ab280e [ 1322.574455][ T28] ? rwsem_down_read_slowpath+0x29f/0xb20 [ 1322.593446][ T2737] contents: [ 1322.599252][ T28] schedule+0xde/0x1b0 [ 1322.619666][ T2684] 0-18446744073709551615: [ 1322.622946][ T28] rwsem_down_read_slowpath+0x5a7/0xb20 [ 1322.635775][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1322.639748][ T28] ? down_write+0x220/0x220 [ 1322.642069][ T2684] contents: [ 1322.646779][ T28] ? lock_release+0x810/0x810 [ 1322.670270][ T2737] ffff8880829f6c40 140053086994431 [ 1322.695536][ T28] ? do_exit+0x88c/0x2a90 [ 1322.708542][ T2684] 93708206592000 [ 1322.713046][ T28] ? rcu_read_lock_sched_held+0x3e/0x70 [ 1322.713354][ T2684] 20480 [ 1322.716986][ T28] ? do_exit+0x88c/0x2a90 [ 1322.727896][ T2684] 18446603336737181696 [ 1322.731672][ T28] ? lock_acquire+0x32/0xc0 [ 1322.734896][ T2684] 0 [ 1322.740962][ T28] ? do_exit+0x88c/0x2a90 [ 1322.754488][ T2684] 0 [ 1322.763741][ T28] down_read+0xe6/0x450 [ 1322.764073][ T2737] ffff8880829f6d20 140053089091583 [ 1322.766765][ T28] ? __might_fault+0xa9/0x180 [ 1322.775932][ T2737] ffff8880829f6e00 140053091188735 [ 1322.780989][ T28] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 1322.792622][ T28] do_exit+0x88c/0x2a90 [ 1322.795928][ T2684] 0 0 0 0 0 | 02 02| ffff88808074e80c 139678208491519 ffff88808074e60c 139678242947071 ffff88808074bc0c 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 [ 1322.823884][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 1322.829107][ T28] ? mm_update_next_owner+0x7b0/0x7b0 [ 1322.831346][ T2737] ffff8880829f6ee0 140053093285887 [ 1322.834513][ T28] ? _raw_spin_unlock_irq+0x23/0x50 [ 1322.834527][ T2737] ffff888080416000 140053095383039 [ 1322.834559][ T28] do_group_exit+0xd4/0x2a0 [ 1322.849437][ T2737] ffff8880804160e0 140053099577343 [ 1322.854750][ T28] __x64_sys_exit_group+0x3e/0x50 [ 1322.854798][ T28] do_syscall_64+0x39/0xb0 [ 1322.854836][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1322.854864][ T28] RIP: 0033:0x7f2d27e8c0c9 [ 1322.854885][ T28] RSP: 002b:00007ffcda2748e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1322.854912][ T28] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f2d27e8c0c9 [ 1322.854930][ T28] RDX: 00007f2d27e3df7b RSI: ffffffffffffffb8 RDI: 0000000000000000 [ 1322.854946][ T28] RBP: 0000000000000000 R08: 000000005acfc6ac R09: 0000000000000000 [ 1322.854962][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1322.854978][ T28] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffcda2749d0 [ 1322.855016][ T28] [ 1322.855027][ T28] 1 lock held by syz-executor.0/2610: [ 1322.855042][ T28] #0: ffff88801db2e498 (&mm->mmap_lock){++++}-{3:3}, at: do_exit+0x88c/0x2a90 [ 1322.855121][ T28] task:syz-executor.0 state:R running task stack:26928 pid:2611 ppid:5106 flags:0x00004006 [ 1322.855163][ T28] Call Trace: [ 1322.855171][ T28] [ 1322.855184][ T28] __schedule+0x25d0/0x5a70 [ 1322.870652][ T2737] ffff8880804161c0 140053099724799 [ 1322.887511][ T28] ? io_schedule_timeout+0x150/0x150 [ 1322.890534][ T2684] 0-139678208491519: [ 1322.906245][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 1322.914556][ T2737] ffff8880804162a0 140053100453887 [ 1322.921732][ T28] preempt_schedule_common+0x45/0xc0 [ 1322.939311][ T2684] node ffff88808074e800 depth 1 type 1 parent ffff88808074e406 [ 1322.948299][ T28] preempt_schedule_thunk+0x1a/0x20 [ 1322.983689][ T2684] contents: [ 1323.001153][ T28] ? vprintk_emit+0x1e9/0x600 [ 1323.013882][ T2684] 0000000000000000 536866815 [ 1323.020357][ T28] vprintk_emit+0x1ee/0x600 [ 1323.020944][ T2684] ffff888027ff5380 536870911 [ 1323.025579][ T28] vprintk+0x84/0xa0 [ 1323.036684][ T2684] ffff888027ff57e0 553635839 [ 1323.039475][ T28] _printk+0xbe/0xf1 [ 1323.042787][ T2684] 0000000000000000 553639935 [ 1323.044285][ T28] ? record_print_text.cold+0x16/0x16 [ 1323.055531][ T2684] ffff88801b872d20 553635839 [ 1323.060313][ T28] mt_find.cold+0x3e/0x90 [ 1323.062814][ T2684] ffff88801b872a80 553644031 [ 1323.065028][ T28] ? mas_find+0x1d0/0x1d0 [ 1323.078526][ T28] find_vma+0x10c/0x1b0 [ 1323.078683][ T2684] ffff88801b872b60 553648127 [ 1323.082694][ T28] ? can_vma_merge_before+0x390/0x390 [ 1323.092861][ T28] ? walk_page_test+0x78/0x180 [ 1323.097737][ T28] walk_page_range+0x2b1/0x4a0 [ 1323.102546][ T28] ? __walk_page_range+0x780/0x780 [ 1323.105357][ T2684] ffff888027ff58c0 553652223 [ 1323.108563][ T28] mlock_fixup+0x650/0x810 [ 1323.114277][ T2684] 0000000000000000 116812546047 [ 1323.117996][ T28] apply_vma_lock_flags+0x23d/0x350 [ 1323.121637][ T2684] ffff888027ff5b60 116818837503 [ 1323.122962][ T28] ? mlock_fixup+0x810/0x810 [ 1323.136019][ T2684] 0000000000000000 93825025429503 ffff888022bcb1c0 93825025568767 0000000000000000 139678208487423 ffff888022bcb0e0 139678208491519 0000000000000000 0 000000000000000d [ 1323.139412][ T28] ? do_futex+0x132/0x360 [ 1323.159836][ T28] do_mlock+0x25a/0x6d0 [ 1323.164045][ T28] ? xfd_validate_state+0x5d/0x180 [ 1323.171015][ T28] ? folio_evictable+0x270/0x270 [ 1323.171344][ T2684] 0-536866815: [ 1323.176328][ T28] __x64_sys_mlock2+0xc1/0x100 [ 1323.176372][ T28] do_syscall_64+0x39/0xb0 [ 1323.189512][ T2684] 0000000000000000 [ 1323.189995][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1323.193236][ T2684] 536866816-536870911: [ 1323.200251][ T28] RIP: 0033:0x7f2d27e8c0c9 [ 1323.208835][ T2684] ffff888027ff5380 [ 1323.209691][ T28] RSP: 002b:00007f2d28cba168 EFLAGS: 00000246 [ 1323.212902][ T2684] 536870912-553635839: ffff888027ff57e0 [ 1323.220015][ T28] ORIG_RAX: 0000000000000145 [ 1323.230429][ T28] RAX: ffffffffffffffda RBX: 00007f2d27fabf80 RCX: 00007f2d27e8c0c9 [ 1323.238708][ T28] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1323.238781][ T2684] 553635840-553639935: [ 1323.246915][ T28] RBP: 00007f2d27ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1323.256181][ T2684] 0000000000000000 [ 1323.259685][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1323.263284][ T2684] 553639936-553635839: [ 1323.271273][ T28] R13: 00007ffcda2746af R14: 00007f2d28cba300 R15: 0000000000022000 [ 1323.271314][ T28] [ 1323.271323][ T28] 1 lock held by syz-executor.0/2611: [ 1323.271343][ T28] task:syz-executor.0 state:D stack:28256 pid:2683 ppid:2670 flags:0x00000004 [ 1323.271381][ T28] Call Trace: [ 1323.271389][ T28] [ 1323.271404][ T28] __schedule+0x25d0/0x5a70 [ 1323.271433][ T28] ? lock_chain_count+0x20/0x20 [ 1323.271482][ T28] ? io_schedule_timeout+0x150/0x150 [ 1323.271509][ T28] ? rwsem_down_read_slowpath+0x29f/0xb20 [ 1323.271556][ T28] schedule+0xde/0x1b0 [ 1323.271582][ T28] rwsem_down_read_slowpath+0x5a7/0xb20 [ 1323.271620][ T28] ? down_write+0x220/0x220 [ 1323.271643][ T28] ? lock_release+0x810/0x810 [ 1323.271668][ T28] ? do_user_addr_fault+0xa51/0x1210 [ 1323.271698][ T28] ? rcu_read_lock_sched_held+0x3e/0x70 [ 1323.271740][ T28] ? do_user_addr_fault+0xa51/0x1210 [ 1323.287048][ T2684] ffff88801b872d20 [ 1323.289525][ T28] ? lock_acquire+0x32/0xc0 [ 1323.295376][ T2684] 553635840-553644031: [ 1323.314124][ T28] ? do_user_addr_fault+0xa51/0x1210 [ 1323.338452][ T2684] ffff88801b872a80 [ 1323.348176][ T28] down_read+0xe6/0x450 [ 1323.348215][ T28] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 1323.348255][ T28] do_user_addr_fault+0xa51/0x1210 [ 1323.348294][ T28] ? rcu_read_lock_sched_held+0x3e/0x70 [ 1323.348326][ T28] exc_page_fault+0x98/0x170 [ 1323.348356][ T28] asm_exc_page_fault+0x26/0x30 [ 1323.348385][ T28] RIP: 0033:0x7f095f4276c6 [ 1323.348406][ T28] RSP: 002b:00007fffe1367c98 EFLAGS: 00010287 [ 1323.348430][ T28] RAX: 0000001b32928000 RBX: 00007f095f5ac018 RCX: 0000001b32920000 [ 1323.365225][ T2684] 553644032-553648127: [ 1323.372354][ T28] RDX: 0000001b32928004 RSI: 0000001b32927c04 RDI: 00000000f26e3d22 [ 1323.374792][ T2684] ffff88801b872b60 [ 1323.377958][ T28] RBP: 00000000f26e3d22 R08: 0000001b32f20000 R09: 00000000f26e3d26 [ 1323.384098][ T28] R10: 00007fffe13e5090 R11: 0000000000039fbc R12: 00007f095f5a0000 [ 1323.391336][ T2684] 553648128-553652223: [ 1323.404559][ T28] R13: 0000000000000001 R14: 0000000000002519 R15: ffffffff8166cb9f [ 1323.411991][ T2684] ffff888027ff58c0 [ 1323.412489][ T28] ? prb_reserve+0xa5f/0xed0 [ 1323.417637][ T2684] 553652224-116812546047: [ 1323.425949][ T28] [ 1323.430504][ T2684] 0000000000000000 [ 1323.445584][ T28] 1 lock held by syz-executor.0/2683: [ 1323.449309][ T2684] 116812546048-116818837503: [ 1323.453060][ T28] #0: [ 1323.471996][ T2684] ffff888027ff5b60 [ 1323.473009][ T28] ffff88802c194098 [ 1323.481629][ T2684] 116818837504-93825025429503: [ 1323.489570][ T28] (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0xa51/0x1210 [ 1323.489634][ T28] task:syz-executor.0 state:R [ 1323.505008][ T2737] ffff888080416380 140053100789759 [ 1323.517642][ T28] running task [ 1323.528812][ T2684] 0000000000000000 [ 1323.535417][ T28] stack:26928 pid:2684 ppid:2670 flags:0x00004006 [ 1323.543080][ T2684] 93825025429504-93825025568767: [ 1323.556756][ T28] Call Trace: [ 1323.561902][ T2737] 0000000000000000 140053100793855 [ 1323.565283][ T28] [ 1323.568959][ T2737] ffff888080416460 140053101158399 ffff888080416540 140053101195263 0000000000000000 140053101215743 ffff888080416620 140053113061375 0000000000000000 0 000000000000000d [ 1323.583127][ T28] __schedule+0x25d0/0x5a70 [ 1323.595441][ T2684] ffff888022bcb1c0 [ 1323.603686][ T2684] 93825025568768-139678208487423: 0000000000000000 [ 1323.609785][ T28] ? devkmsg_read+0x730/0x730 [ 1323.612497][ T2684] 139678208487424-139678208491519: ffff888022bcb0e0 [ 1323.622377][ T28] ? __schedule+0x25d0/0x5a70 [ 1323.628666][ T28] ? get_data+0x5d0/0x5d0 [ 1323.633050][ T28] ? __up_console_sem+0xa4/0xc0 [ 1323.633092][ T2737] 140053078605824-140053086994431: ffff8880829f6c40 [ 1323.641897][ T28] ? io_schedule_timeout+0x150/0x150 [ 1323.645506][ T2737] 140053086994432-140053089091583: [ 1323.653592][ T2684] 139678208491520-139678242947071: node ffff88808074e600 depth 1 type 1 parent ffff88808074e40e contents: ffff888022bcb540 139678216880127 ffff888022bcb8c0 139678218977279 ffff888022bcb9a0 139678221074431 ffff888022bcbc40 139678223171583 ffff888022bcbee0 139678225268735 ffff88802104dee0 139678229463039 ffff88802104d000 139678229610495 ffff88802104d2a0 139678230339583 ffff88802104d380 139678230675455 0000000000000000 139678230679551 ffff88802104d620 139678231044095 ffff88802104d8c0 139678231080959 0000000000000000 139678231101439 ffff88802104d7e0 139678242947071 0000000000000000 0 000000000000000d [ 1323.661247][ T28] ? console_flush_all+0x547/0x6e0 [ 1323.715636][ T2737] ffff8880829f6d20 [ 1323.724172][ T2737] 140053089091584-140053091188735: ffff8880829f6e00 [ 1323.731569][ T2737] 140053091188736-140053093285887: ffff8880829f6ee0 [ 1323.732001][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 1323.738900][ T2737] 140053093285888-140053095383039: ffff888080416000 [ 1323.747380][ T28] ? preempt_schedule_common+0x45/0xc0 [ 1323.757247][ T2737] 140053095383040-140053099577343: ffff8880804160e0 [ 1323.764264][ T2737] 140053099577344-140053099724799: ffff8880804161c0 [ 1323.766043][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 1323.773818][ T2737] 140053099724800-140053100453887: ffff8880804162a0 [ 1323.784748][ T2737] 140053100453888-140053100789759: ffff888080416380 [ 1323.785415][ T28] ? vprintk_emit+0x1e9/0x600 [ 1323.792243][ T2684] 139678208491520-139678216880127: ffff888022bcb540 [ 1323.803966][ T2684] 139678216880128-139678218977279: ffff888022bcb8c0 [ 1323.806469][ T28] ? vprintk+0x84/0xa0 [ 1323.811444][ T2737] 140053100789760-140053100793855: [ 1323.814973][ T28] ? _printk+0xbe/0xf1 [ 1323.820916][ T2684] 139678218977280-139678221074431: ffff888022bcb9a0 [ 1323.832128][ T2737] 0000000000000000 [ 1323.834679][ T28] ? record_print_text.cold+0x16/0x16 [ 1323.835850][ T2737] 140053100793856-140053101158399: ffff888080416460 [ 1323.842080][ T28] ? record_print_text.cold+0x16/0x16 [ 1323.849012][ T2684] 139678221074432-139678223171583: ffff888022bcbc40 [ 1323.857273][ T28] ? mt_dump_entry+0xb3/0xf4 [ 1323.863341][ T2737] 140053101158400-140053101195263: ffff888080416540 [ 1323.873891][ T2737] 140053101195264-140053101215743: 0000000000000000 [ 1323.875937][ T28] ? mt_dump_node+0x3ec/0x927 [ 1323.885556][ T28] ? mt_dump_node+0x851/0x927 [ 1323.886295][ T2684] 139678223171584-139678225268735: ffff888022bcbee0 [ 1323.898485][ T2737] 140053101215744-140053113061375: ffff888080416620 [ 1323.899330][ T28] ? mt_dump.cold+0xf2/0x115 [ 1323.905497][ T2737] 140053113061376-18446744073709551615: [ 1323.910580][ T2684] 139678225268736-139678229463039: ffff88802104dee0 [ 1323.920156][ T28] ? mt_find.cold+0x48/0x90 [ 1323.923732][ T2684] 139678229463040-139678229610495: [ 1323.933615][ T28] ? mas_find+0x1d0/0x1d0 [ 1323.936352][ T2737] node ffff888080504000 depth 1 type 1 parent ffff888022ab2816 [ 1323.944484][ T28] ? find_vma+0x10c/0x1b0 [ 1323.947756][ T2737] contents: [ 1323.962858][ T28] ? can_vma_merge_before+0x390/0x390 [ 1323.970924][ T2684] ffff88802104d000 [ 1323.973480][ T28] ? walk_page_test+0x78/0x180 [ 1323.975416][ T2684] 139678229610496-139678230339583: [ 1323.989345][ T28] ? walk_page_range+0x2b1/0x4a0 [ 1323.991906][ T2737] 0000000000000000 140053114363903 [ 1323.994932][ T28] ? __walk_page_range+0x780/0x780 [ 1324.012299][ T2684] ffff88802104d2a0 [ 1324.016304][ T2737] ffff88808e2738c0 140053114367999 ffff88808e2737e0 140053114499071 0000000000000000 140733840760831 ffff888080416700 140733840895999 0000000000000000 140733840908287 ffff8880804167e0 140733840924671 ffff8880804168c0 140733840932863 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1324.062648][ T28] ? mlock_fixup+0x650/0x810 [ 1324.070461][ T28] ? apply_vma_lock_flags+0x23d/0x350 [ 1324.074905][ T2684] 139678230339584-139678230675455: [ 1324.075862][ T28] ? mlock_fixup+0x810/0x810 [ 1324.087875][ T28] ? do_futex+0x132/0x360 [ 1324.089104][ T2684] ffff88802104d380 [ 1324.092247][ T28] ? do_mlock+0x25a/0x6d0 [ 1324.100545][ T28] ? xfd_validate_state+0x5d/0x180 [ 1324.103806][ T2684] 139678230675456-139678230679551: [ 1324.105680][ T28] ? folio_evictable+0x270/0x270 [ 1324.105696][ T2684] 0000000000000000 [ 1324.105740][ T28] ? __x64_sys_mlock2+0xc1/0x100 [ 1324.116437][ T2684] 139678230679552-139678231044095: [ 1324.120078][ T28] ? do_syscall_64+0x39/0xb0 [ 1324.124991][ T2684] ffff88802104d620 [ 1324.130587][ T28] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1324.130642][ T28] [ 1324.130652][ T28] 4 locks held by syz-executor.0/2684: [ 1324.130672][ T28] task:syz-executor.0 state:D stack:28256 pid:2736 ppid:2722 flags:0x00000004 [ 1324.130709][ T28] Call Trace: [ 1324.130718][ T28] [ 1324.130733][ T28] __schedule+0x25d0/0x5a70 [ 1324.130758][ T28] ? lock_chain_count+0x20/0x20 [ 1324.130800][ T28] ? find_held_lock+0x2d/0x110 [ 1324.147220][ T2737] 140053113061376-140053114363903: [ 1324.148348][ T28] ? io_schedule_timeout+0x150/0x150 [ 1324.153696][ T2737] 0000000000000000 [ 1324.162944][ T28] ? rwsem_down_read_slowpath+0x29f/0xb20 [ 1324.162994][ T28] schedule+0xde/0x1b0 [ 1324.163021][ T28] rwsem_down_read_slowpath+0x5a7/0xb20 [ 1324.163057][ T28] ? down_write+0x220/0x220 [ 1324.163083][ T28] ? lock_release+0x810/0x810 [ 1324.163111][ T28] ? do_user_addr_fault+0xa51/0x1210 [ 1324.186077][ T2684] 139678231044096-139678231080959: [ 1324.193633][ T28] ? rcu_read_lock_sched_held+0x3e/0x70 [ 1324.199281][ T2684] ffff88802104d8c0 [ 1324.199297][ T2684] 139678231080960-139678231101439: 0000000000000000 [ 1324.199325][ T2684] 139678231101440-139678242947071: [ 1324.205136][ T28] ? do_user_addr_fault+0xa51/0x1210 [ 1324.235965][ T2737] 140053114363904-140053114367999: [ 1324.240574][ T2611] maple_tree(ffff88801db2e300) flags 309, height 2 root ffff888089db9a1e [ 1324.244154][ T2737] ffff88808e2738c0 [ 1324.251734][ T28] ? lock_acquire+0x32/0xc0 [ 1324.274256][ T2684] ffff88802104d7e0 [ 1324.280441][ T28] ? do_user_addr_fault+0xa51/0x1210 [ 1324.281035][ T2684] 139678242947072-18446744073709551615: [ 1324.285096][ T28] down_read+0xe6/0x450 [ 1324.296654][ T2684] node ffff88808074bc00 depth 1 type 1 parent ffff88808074e416 contents: 0000000000000000 139678242979839 ffff88801b872c40 139678242983935 ffff88801b8729a0 139678243115007 0000000000000000 140736971706367 ffff88802104dc40 140736971841535 0000000000000000 140736972345343 ffff888022c0d9a0 140736972361727 ffff888022c0d8c0 140736972369919 0000000000000000 18446744073709551615 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000000 0 0000000000000008 [ 1324.305774][ T28] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 1324.359448][ T2737] 140053114368000-140053114499071: ffff88808e2737e0 [ 1324.367684][ T2737] 140053114499072-140733840760831: 0000000000000000 [ 1324.370592][ T28] do_user_addr_fault+0xa51/0x1210 [ 1324.374659][ T2737] 140733840760832-140733840895999: ffff888080416700 [ 1324.387532][ T2737] 140733840896000-140733840908287: 0000000000000000 [ 1324.390676][ T28] ? rcu_read_lock_sched_held+0x3e/0x70 [ 1324.395060][ T2737] 140733840908288-140733840924671: [ 1324.400597][ T28] exc_page_fault+0x98/0x170 [ 1324.405478][ T2737] ffff8880804167e0 [ 1324.408321][ T28] asm_exc_page_fault+0x26/0x30 [ 1324.419487][ T28] RIP: 0033:0x7f60a74276c6 [ 1324.423924][ T28] RSP: 002b:00007fff26981028 EFLAGS: 00010287 [ 1324.425373][ T2737] 140733840924672-140733840932863: [ 1324.430116][ T28] RAX: 0000001b2dd28000 RBX: 00007f60a75ac018 RCX: 0000001b2dd20000 [ 1324.430137][ T28] RDX: 0000001b2dd28004 RSI: 0000001b2dd27b2c RDI: 00000000398a34d4 [ 1324.430153][ T28] RBP: 00000000398a34d4 R08: 0000001b2e320000 R09: 00000000398a34d8 [ 1324.430169][ T28] R10: 00007fff26986090 R11: 000000000003c400 R12: 00007f60a75a0000 [ 1324.440940][ T2684] 139678242947072-139678242979839: [ 1324.443720][ T28] R13: 0000000000000001 R14: 0000000000002731 R15: ffffffff816664c1 [ 1324.462421][ T2737] ffff8880804168c0 [ 1324.467744][ T28] ? printk_parse_prefix+0x111/0x250 [ 1324.467800][ T28] [ 1324.467811][ T28] 1 lock held by syz-executor.0/2736: [ 1324.467826][ T28] #0: ffff88807a86ae98 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0xa51/0x1210 [ 1324.467899][ T28] task:syz-executor.0 state:R running task stack:26928 pid:2737 ppid:2722 flags:0x0000400e [ 1324.467944][ T28] Call Trace: [ 1324.467953][ T28] [ 1324.467964][ T28] ? __lock_acquire+0x166e/0x5660 [ 1324.482731][ T2737] 140733840932864-18446744073709551615: [ 1324.490406][ T28] ? devkmsg_read+0x730/0x730 [ 1324.499095][ T2684] 0000000000000000 [ 1324.499110][ T2684] 139678242979840-139678242983935: ffff88801b872c40 [ 1324.499138][ T2684] 139678242983936-139678243115007: [ 1324.509961][ T28] ? __schedule+0x25d0/0x5a70 [ 1324.533051][ T2684] ffff88801b8729a0 [ 1324.542612][ T28] ? io_schedule_timeout+0x150/0x150 [ 1324.554602][ T2611] 0-18446744073709551615: [ 1324.561193][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 1324.563656][ T2684] 139678243115008-140736971706367: [ 1324.567500][ T28] ? preempt_schedule_common+0x45/0xc0 [ 1324.588576][ T2684] 0000000000000000 [ 1324.593518][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 1324.602681][ T2684] 140736971706368-140736971841535: ffff88802104dc40 [ 1324.602718][ T2684] 140736971841536-140736972345343: 0000000000000000 [ 1324.617728][ T2684] 140736972345344-140736972361727: ffff888022c0d9a0 [ 1324.624679][ T28] ? vprintk_emit+0x1e9/0x600 [ 1324.624701][ T2684] 140736972361728-140736972369919: ffff888022c0d8c0 [ 1324.630735][ T28] ? vprintk_emit+0x1ee/0x600 [ 1324.637074][ T2684] 140736972369920-18446744073709551615: 0000000000000000 [ 1324.647939][ T28] ? __wake_up_klogd.part.0+0x99/0xf0 [ 1324.649733][ T2684] Pass: 29420371 Run:29420585 [ 1324.654041][ T28] ? vprintk+0x84/0xa0 [ 1324.659473][ T2737] 0000000000000000 [ 1324.667232][ T2684] CPU: 0 PID: 2684 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1324.673115][ T28] ? vprintk+0x84/0xa0 [ 1324.677042][ T2684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1324.677058][ T2684] Call Trace: [ 1324.677073][ T2684] [ 1324.677082][ T2684] dump_stack_lvl+0xd1/0x138 [ 1324.677120][ T2684] mt_find.cold+0x8b/0x90 [ 1324.677154][ T2684] ? mas_find+0x1d0/0x1d0 [ 1324.677198][ T2684] find_vma+0x10c/0x1b0 [ 1324.681260][ T28] ? _printk+0xbe/0xf1 [ 1324.691301][ T2684] ? can_vma_merge_before+0x390/0x390 [ 1324.691335][ T2684] ? walk_page_test+0x78/0x180 [ 1324.691369][ T2684] walk_page_range+0x2b1/0x4a0 [ 1324.691407][ T2684] ? __walk_page_range+0x780/0x780 [ 1324.691460][ T2684] mlock_fixup+0x650/0x810 [ 1324.704766][ T28] ? record_print_text.cold+0x16/0x16 [ 1324.706687][ T2684] apply_vma_lock_flags+0x23d/0x350 [ 1324.706732][ T2684] ? mlock_fixup+0x810/0x810 [ 1324.706777][ T2684] ? do_futex+0x132/0x360 [ 1324.711084][ T28] ? record_print_text.cold+0x16/0x16 [ 1324.715230][ T2684] do_mlock+0x25a/0x6d0 [ 1324.725938][ T28] ? mt_dump_entry+0xb3/0xf4 [ 1324.729371][ T2684] ? xfd_validate_state+0x5d/0x180 [ 1324.734124][ T28] ? mt_dump_node+0x3ec/0x927 [ 1324.739220][ T2684] ? folio_evictable+0x270/0x270 [ 1324.739286][ T2684] __x64_sys_mlock2+0xc1/0x100 [ 1324.739322][ T2684] do_syscall_64+0x39/0xb0 [ 1324.739358][ T2684] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1324.739389][ T2684] RIP: 0033:0x7f095f48c0c9 [ 1324.739409][ T2684] 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 [ 1324.753536][ T28] ? mt_dump_node+0x851/0x927 [ 1324.754376][ T2684] RSP: 002b:00007f0960104168 EFLAGS: 00000246 [ 1324.762256][ T28] ? mt_dump.cold+0xf2/0x115 [ 1324.763263][ T2684] ORIG_RAX: 0000000000000145 [ 1324.775951][ T28] ? mt_find.cold+0x48/0x90 [ 1324.777412][ T2684] RAX: ffffffffffffffda RBX: 00007f095f5abf80 RCX: 00007f095f48c0c9 [ 1324.782505][ T28] ? mas_find+0x1d0/0x1d0 [ 1324.787156][ T2684] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1324.787174][ T2684] RBP: 00007f095f4e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1324.787188][ T2684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1324.787203][ T2684] R13: 00007fffe1367ccf R14: 00007f0960104300 R15: 0000000000022000 [ 1324.787242][ T2684] [ 1324.808269][ T2684] index not increased! 20ffd000 <= 20ffd000 [ 1324.821612][ T28] ? find_vma+0x10c/0x1b0 [ 1324.834808][ T2684] BUG at mt_find:6473 (1) [ 1324.847030][ T28] ? can_vma_merge_before+0x390/0x390 [ 1324.847590][ T2684] maple_tree(ffff88802c193f00) flags 309, height 2 root ffff88808074e41e [ 1324.851770][ T28] ? walk_page_test+0x78/0x180 [ 1324.856599][ T2684] 0-18446744073709551615: [ 1324.868108][ T28] ? walk_page_range+0x2b1/0x4a0 [ 1324.869280][ T2684] node ffff88808074e400 depth 0 type 3 parent ffff88802c193f01 [ 1324.887042][ T28] ? __walk_page_range+0x780/0x780 [ 1324.894635][ T2737] Pass: 29420371 Run:29420586 [ 1324.911386][ T28] ? mlock_fixup+0x650/0x810 [ 1324.918446][ T2737] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1324.919420][ T28] ? apply_vma_lock_flags+0x23d/0x350 [ 1324.924588][ T2737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1324.933151][ T28] ? mlock_fixup+0x810/0x810 [ 1324.937722][ T2737] Call Trace: [ 1324.937732][ T2737] [ 1324.937742][ T2737] dump_stack_lvl+0xd1/0x138 [ 1324.937781][ T2737] mt_find.cold+0x8b/0x90 [ 1324.942180][ T28] ? do_futex+0x132/0x360 [ 1324.947084][ T2737] ? mas_find+0x1d0/0x1d0 [ 1324.947134][ T2737] find_vma+0x10c/0x1b0 [ 1324.947158][ T2737] ? can_vma_merge_before+0x390/0x390 [ 1324.947187][ T2737] ? walk_page_test+0x78/0x180 [ 1324.955928][ T28] ? do_mlock+0x25a/0x6d0 [ 1324.959818][ T2737] walk_page_range+0x2b1/0x4a0 [ 1324.964472][ T28] ? xfd_validate_state+0x5d/0x180 [ 1324.969060][ T2737] ? __walk_page_range+0x780/0x780 [ 1324.969112][ T2737] mlock_fixup+0x650/0x810 [ 1324.969157][ T2737] apply_vma_lock_flags+0x23d/0x350 [ 1324.969195][ T2737] ? mlock_fixup+0x810/0x810 [ 1324.989914][ T28] ? folio_evictable+0x270/0x270 [ 1324.994500][ T2737] ? do_futex+0x132/0x360 [ 1325.004140][ T28] ? __x64_sys_mlock2+0xc1/0x100 [ 1325.005268][ T2737] do_mlock+0x25a/0x6d0 [ 1325.014863][ T28] ? do_syscall_64+0x39/0xb0 [ 1325.018456][ T2737] ? xfd_validate_state+0x5d/0x180 [ 1325.018493][ T2737] ? folio_evictable+0x270/0x270 [ 1325.018545][ T2737] __x64_sys_mlock2+0xc1/0x100 [ 1325.018583][ T2737] do_syscall_64+0x39/0xb0 [ 1325.018620][ T2737] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1325.026032][ T28] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1325.027111][ T2737] RIP: 0033:0x7f60a748c0c9 [ 1325.032485][ T28] [ 1325.037210][ T2737] 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 [ 1325.037234][ T2737] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1325.037260][ T2737] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1325.037276][ T2737] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1325.037291][ T2737] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1325.037307][ T2737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1325.037322][ T2737] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1325.037357][ T2737] [ 1325.044521][ T2684] contents: [ 1325.068509][ T28] 1 lock held by syz-executor.0/2737: [ 1325.071819][ T2684] 93708206592000 [ 1325.083649][ T28] [ 1325.085859][ T2684] 20480 [ 1325.094242][ T28] ============================================= [ 1325.094242][ T28] [ 1325.099847][ T2684] 18446603336737181696 [ 1325.106044][ T28] NMI backtrace for cpu 1 [ 1325.110609][ T2684] 0 [ 1325.113614][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1325.120620][ T2684] 0 [ 1325.126319][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1325.126335][ T28] Call Trace: [ 1325.126343][ T28] [ 1325.126353][ T28] dump_stack_lvl+0xd1/0x138 [ 1325.131474][ T2684] 0 [ 1325.133783][ T28] nmi_cpu_backtrace.cold+0x24/0x18a [ 1325.153756][ T2684] 0 [ 1325.161777][ T28] nmi_trigger_cpumask_backtrace+0x32f/0x3c0 [ 1325.161812][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 1325.172798][ T2684] 0 [ 1325.177743][ T28] watchdog+0xcae/0x1050 [ 1325.177788][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 1325.185912][ T2684] 0 [ 1325.193729][ T28] kthread+0x2e8/0x3a0 [ 1325.202515][ T2737] index not increased! 20ffd000 <= 20ffd000 [ 1325.204689][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 1325.207998][ T2737] BUG at mt_find:6473 (1) [ 1325.213317][ T28] ret_from_fork+0x1f/0x30 [ 1325.213368][ T28] [ 1325.214124][ T28] Sending NMI from CPU 1 to CPUs 0: [ 1325.231080][ T2737] maple_tree(ffff88807a86ad00) flags 309, height 2 root ffff888022ab281e [ 1325.235195][ C0] NMI backtrace for cpu 0 [ 1325.235204][ C0] CPU: 0 PID: 2737 Comm: syz-executor.0 Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1325.235225][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1325.235237][ C0] RIP: 0010:write_comp_data+0x15/0x90 [ 1325.235271][ C0] Code: b8 03 00 48 8b 80 68 15 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 65 8b 05 d1 0f 82 7e 49 89 f1 89 c6 49 89 d2 81 e6 00 01 00 00 <49> 89 f8 65 48 8b 14 25 80 b8 03 00 a9 00 01 ff 00 74 0e 85 f6 74 [ 1325.235290][ C0] RSP: 0018:ffffc9000cb371f8 EFLAGS: 00000246 [ 1325.235306][ C0] RAX: 0000000080000001 RBX: 0000000000000000 RCX: ffffffff89b85a2e [ 1325.235319][ C0] RDX: 000000000000005b RSI: 0000000000000000 RDI: 0000000000000001 [ 1325.235331][ C0] RBP: ffffc9000cb37318 R08: 0000000000000001 R09: 0000000000000000 [ 1325.235343][ C0] R10: 000000000000005b R11: 0000000000000000 R12: ffffc9000cb37580 [ 1325.235355][ C0] R13: ffffffff8a4d1fc0 R14: 1ffff92001966e43 R15: 000000000000005b [ 1325.235367][ C0] FS: 00007f60a823a700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 1325.235384][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1325.235396][ C0] CR2: 000000c017dec740 CR3: 0000000076b44000 CR4: 00000000003506f0 [ 1325.235408][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1325.235419][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1325.235431][ C0] Call Trace: [ 1325.235436][ C0] [ 1325.235441][ C0] format_decode+0x12e/0xb50 [ 1325.235472][ C0] ? fill_ptr_key+0x30/0x30 [ 1325.235498][ C0] ? lock_chain_count+0x20/0x20 [ 1325.235517][ C0] ? fill_ptr_key+0x30/0x30 [ 1325.235544][ C0] vsnprintf+0x15d/0x16b0 [ 1325.235577][ C0] ? pointer+0xc50/0xc50 [ 1325.235605][ C0] ? memcpy+0x3d/0x60 [ 1325.235634][ C0] sprintf+0xc4/0x100 [ 1325.235662][ C0] ? snprintf+0x100/0x100 [ 1325.235690][ C0] ? mark_lock.part.0+0xee/0x1910 [ 1325.235708][ C0] ? get_data+0x3c5/0x5d0 [ 1325.235733][ C0] info_print_prefix+0x248/0x340 [ 1325.235752][ C0] ? msg_add_ext_text+0x1d0/0x1d0 [ 1325.235770][ C0] ? get_data+0x5d0/0x5d0 [ 1325.235792][ C0] record_print_text+0x14d/0x3e0 [ 1325.235812][ C0] ? find_first_fitting_seq+0x210/0x210 [ 1325.235832][ C0] ? prb_read_valid+0x79/0xa0 [ 1325.235852][ C0] ? prb_final_commit+0xb0/0xb0 [ 1325.235881][ C0] console_emit_next_record.constprop.0+0x714/0x890 [ 1325.235906][ C0] ? devkmsg_read+0x730/0x730 [ 1325.235938][ C0] console_flush_all+0x547/0x6e0 [ 1325.235967][ C0] console_unlock+0xb8/0x1f0 [ 1325.235985][ C0] ? console_flush_all+0x6e0/0x6e0 [ 1325.236006][ C0] ? vprintk_emit+0x3fa/0x600 [ 1325.236025][ C0] ? lock_acquire+0x32/0xc0 [ 1325.236042][ C0] ? vprintk_emit+0x3fa/0x600 [ 1325.236063][ C0] vprintk_emit+0x1bd/0x600 [ 1325.236085][ C0] vprintk+0x84/0xa0 [ 1325.236105][ C0] _printk+0xbe/0xf1 [ 1325.236129][ C0] ? record_print_text.cold+0x16/0x16 [ 1325.236154][ C0] ? record_print_text.cold+0x16/0x16 [ 1325.236184][ C0] mt_dump.cold+0x4c/0x115 [ 1325.236211][ C0] mt_find.cold+0x48/0x90 [ 1325.236238][ C0] ? mas_find+0x1d0/0x1d0 [ 1325.236263][ C0] find_vma+0x10c/0x1b0 [ 1325.236282][ C0] ? can_vma_merge_before+0x390/0x390 [ 1325.236303][ C0] ? walk_page_test+0x78/0x180 [ 1325.236328][ C0] walk_page_range+0x2b1/0x4a0 [ 1325.236353][ C0] ? __walk_page_range+0x780/0x780 [ 1325.236385][ C0] mlock_fixup+0x650/0x810 [ 1325.236418][ C0] apply_vma_lock_flags+0x23d/0x350 [ 1325.236449][ C0] ? mlock_fixup+0x810/0x810 [ 1325.236480][ C0] ? do_futex+0x132/0x360 [ 1325.236508][ C0] do_mlock+0x25a/0x6d0 [ 1325.236535][ C0] ? xfd_validate_state+0x5d/0x180 [ 1325.236557][ C0] ? folio_evictable+0x270/0x270 [ 1325.236593][ C0] __x64_sys_mlock2+0xc1/0x100 [ 1325.236623][ C0] do_syscall_64+0x39/0xb0 [ 1325.236652][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1325.236675][ C0] RIP: 0033:0x7f60a748c0c9 [ 1325.236689][ C0] 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 [ 1325.236707][ C0] RSP: 002b:00007f60a823a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1325.236724][ C0] RAX: ffffffffffffffda RBX: 00007f60a75abf80 RCX: 00007f60a748c0c9 [ 1325.236737][ C0] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 [ 1325.236748][ C0] RBP: 00007f60a74e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1325.236760][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1325.236772][ C0] R13: 00007fff2698105f R14: 00007f60a823a300 R15: 0000000000022000 [ 1325.236792][ C0] [ 1325.262190][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 1325.262205][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.2.0-rc3-next-20230109-syzkaller #0 [ 1325.262229][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1325.262242][ T28] Call Trace: [ 1325.262249][ T28] [ 1325.262258][ T28] dump_stack_lvl+0xd1/0x138 [ 1325.262295][ T28] panic+0x2cc/0x626 [ 1325.262350][ T28] ? panic_print_sys_info.part.0+0x112/0x112 [ 1325.262386][ T28] ? preempt_schedule_thunk+0x1a/0x20 [ 1325.262424][ T28] ? watchdog.cold+0x130/0x158 [ 1325.262469][ T28] watchdog.cold+0x141/0x158 [ 1325.262500][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 1325.262539][ T28] kthread+0x2e8/0x3a0 [ 1325.262560][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 1325.262588][ T28] ret_from_fork+0x1f/0x30 [ 1325.262632][ T28] [ 1325.265741][ T28] Kernel Offset: disabled [ 1325.887785][ T28] Rebooting in 86400 seconds..