Warning: Permanently added '10.128.0.124' (ECDSA) to the list of known hosts.
syzkaller login: [ 86.814087][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.829068][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.846804][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.875560][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.883567][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.899213][ T5022] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.909112][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.918370][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.929714][ T5022] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 86.947215][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.957011][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 86.973258][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 86.993495][ T4379] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.001776][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.001843][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.004205][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 87.039218][ T4379] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.052058][ T5024] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5024 'syz-executor147'
[ 87.067374][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 87.121515][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.130293][ T4379] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.144324][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.153651][ T4379] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 87.180684][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 87.191437][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 87.211602][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.223659][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 87.263494][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.277843][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 87.290080][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.351649][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
[ 87.395775][ T4379] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.419910][ T4379] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
executing program
[ 87.480045][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 87.532397][ T4379] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.577771][ T4379] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.618080][ T903] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
[ 88.361676][ T5024] loop5: detected capacity change from 0 to 32768
executing program
[ 88.738055][ T5026] loop2: detected capacity change from 0 to 32768
[ 88.814964][ T5030] loop1: detected capacity change from 0 to 32768
[ 88.820285][ T5028] loop4: detected capacity change from 0 to 32768
executing program
[ 89.146373][ T5032] loop0: detected capacity change from 0 to 32768
[ 89.191115][ T5034] loop3: detected capacity change from 0 to 32768
executing program
executing program
executing program
executing program
[ 90.256317][ T5037] loop5: detected capacity change from 0 to 32768
executing program
[ 90.377403][ T5042] loop2: detected capacity change from 0 to 32768
executing program
[ 91.046376][ T5050] loop4: detected capacity change from 0 to 32768
[ 91.069149][ T5048] loop3: detected capacity change from 0 to 32768
executing program
executing program
[ 91.221053][ T5052] loop1: detected capacity change from 0 to 32768
[ 91.318241][ T5054] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 92.122210][ T5057] loop5: detected capacity change from 0 to 32768
[ 92.205666][ T5060] loop2: detected capacity change from 0 to 32768
[ 92.277681][ T900] cfg80211: failed to load regulatory.db
executing program
executing program
[ 92.953719][ T5066] loop3: detected capacity change from 0 to 32768
[ 93.019287][ T5064] loop4: detected capacity change from 0 to 32768
executing program
[ 93.111758][ T5070] loop1: detected capacity change from 0 to 32768
[ 93.295778][ T5072] loop0: detected capacity change from 0 to 32768
executing program
executing program
executing program
[ 93.936612][ T5076] loop2: detected capacity change from 0 to 32768
[ 94.340346][ T5078] loop5: detected capacity change from 0 to 32768
executing program
[ 94.564389][ T5082] loop3: detected capacity change from 0 to 32768
executing program
[ 94.859371][ T5086] loop0: detected capacity change from 0 to 32768
executing program
executing program
[ 95.069574][ T5088] loop4: detected capacity change from 0 to 32768
executing program
[ 95.187351][ T5090] loop1: detected capacity change from 0 to 32768
executing program
[ 96.024187][ T5094] loop2: detected capacity change from 0 to 32768
executing program
[ 96.247787][ T5097] loop3: detected capacity change from 0 to 32768
[ 96.318252][ T5101] loop0: detected capacity change from 0 to 32768
executing program
[ 96.603589][ T5102] loop5: detected capacity change from 0 to 32768
[ 96.625255][ T5105] loop4: detected capacity change from 0 to 32768
executing program
executing program
executing program
[ 97.425993][ T5108] loop1: detected capacity change from 0 to 32768
[ 97.625608][ T5111] loop2: detected capacity change from 0 to 32768
executing program
executing program
[ 98.080578][ T5115] loop0: detected capacity change from 0 to 32768
[ 98.368139][ T5119] loop5: detected capacity change from 0 to 32768
[ 98.432411][ T5121] loop3: detected capacity change from 0 to 32768
executing program
executing program
[ 98.767827][ T5123] loop4: detected capacity change from 0 to 32768
executing program
[ 99.243571][ T5127] loop2: detected capacity change from 0 to 32768
executing program
executing program
[ 99.520326][ T5129] loop1: detected capacity change from 0 to 32768
executing program
[ 100.107681][ T5134] loop3: detected capacity change from 0 to 32768
executing program
[ 100.258958][ T5137] loop0: detected capacity change from 0 to 32768
[ 100.441642][ T5139] loop5: detected capacity change from 0 to 32768
executing program
executing program
[ 100.973680][ T5144] loop2: detected capacity change from 0 to 32768
[ 101.009149][ T5143] loop4: detected capacity change from 0 to 32768
executing program
executing program
[ 101.411854][ T5147] loop1: detected capacity change from 0 to 32768
executing program
[ 102.034054][ T5150] loop3: detected capacity change from 0 to 32768
[ 102.133563][ T5154] loop0: detected capacity change from 0 to 32768
[ 102.256634][ T5150] read_mapping_page failed!
[ 102.279869][ T5150] jfs_mount_rw: diMount failed!
[ 102.322612][ T5014] ------------[ cut here ]------------
[ 102.328775][ T5014] WARNING: CPU: 0 PID: 5014 at mm/slab_common.c:934 free_large_kmalloc+0xad/0x100
[ 102.338142][ T5014] Modules linked in:
[ 102.342088][ T5014] CPU: 0 PID: 5014 Comm: syz-executor147 Not tainted 6.4.0-rc1-next-20230508-syzkaller #0
[ 102.352103][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 102.362265][ T5014] RIP: 0010:free_large_kmalloc+0xad/0x100
[ 102.368125][ T5014] Code: ee 48 89 ef 5d 41 5c 41 5d e9 ef 1f 0e 00 e8 8a 85 cd ff 44 89 e2 be 06 00 00 00 48 89 ef e8 fa 38 21 00 e8 05 84 cd ff eb c6 <0f> 0b 80 3d 4f 81 a7 0c 00 74 1f 48 8b 74 24 20 4c 89 e7 45 31 ed
[ 102.387852][ T5014] RSP: 0018:ffffc90003a7fcc0 EFLAGS: 00010246
[ 102.393987][ T5014] RAX: 00fff00000000000 RBX: ffff888075978430 RCX: 0000000000000000
[ 102.402100][ T5014] RDX: 0000000000000000 RSI: ffff88806b0b8000 RDI: ffffea0001ac2e00
[ 102.410171][ T5014] RBP: ffffea0001ac2e00 R08: 0000000000000007 R09: 0000000000000000
[ 102.418274][ T5014] R10: 0000000000000000 R11: 0000000000094001 R12: ffff88806b0b8000
[ 102.426362][ T5014] R13: ffff888027ef6000 R14: ffff888072fde0b0 R15: ffff888075978430
[ 102.434392][ T5014] FS: 00005555571dc400(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[ 102.443461][ T5014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 102.450235][ T5014] CR2: 00005555571e5728 CR3: 000000001f105000 CR4: 00000000003506f0
[ 102.458351][ T5014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 102.466420][ T5014] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 102.474457][ T5014] Call Trace:
[ 102.477852][ T5014]
[ 102.480852][ T5014] diUnmount+0xf1/0x130
[ 102.484534][ T5156] loop5: detected capacity change from 0 to 32768
[ 102.485125][ T5014] jfs_umount+0x189/0x430
[ 102.495992][ T5014] jfs_put_super+0x85/0x1d0
[ 102.500566][ T5014] ? jfs_quota_off+0x170/0x170
[ 102.505483][ T5014] generic_shutdown_super+0x158/0x480
[ 102.510936][ T5014] kill_block_super+0xa1/0x100
[ 102.515845][ T5014] deactivate_locked_super+0x98/0x160
[ 102.521298][ T5014] deactivate_super+0xb1/0xd0
[ 102.526135][ T5014] cleanup_mnt+0x2ae/0x3d0
[ 102.530643][ T5014] task_work_run+0x16f/0x270
[ 102.535353][ T5014] ? task_work_cancel+0x30/0x30
[ 102.540274][ T5014] ? __x64_sys_umount+0x118/0x190
[ 102.545457][ T5014] exit_to_user_mode_prepare+0x210/0x240
[ 102.551166][ T5014] syscall_exit_to_user_mode+0x1d/0x50
[ 102.556777][ T5014] do_syscall_64+0x46/0xb0
[ 102.561281][ T5014] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.567320][ T5014] RIP: 0033:0x7fc3504068f7
[ 102.571784][ T5014] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 102.591535][ T5014] RSP: 002b:00007fff79c3bc08 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 102.600071][ T5014] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc3504068f7
[ 102.608211][ T5014] RDX: 00007fff79c3bcc9 RSI: 000000000000000a RDI: 00007fff79c3bcc0
[ 102.616292][ T5014] RBP: 00007fff79c3bcc0 R08: 00000000ffffffff R09: 00007fff79c3baa0
[ 102.624264][ T5160] loop2: detected capacity change from 0 to 32768
[ 102.625055][ T5014] R10: 00005555571dd753 R11: 0000000000000202 R12: 00007fff79c3cd80
[ 102.639653][ T5014] R13: 00005555571dd6f0 R14: 00007fff79c3bc30 R15: 00007fff79c3cda0
[ 102.647775][ T5014]
[ 102.650844][ T5014] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 102.658166][ T5014] CPU: 0 PID: 5014 Comm: syz-executor147 Not tainted 6.4.0-rc1-next-20230508-syzkaller #0
[ 102.668109][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[ 102.678228][ T5014] Call Trace:
[ 102.681549][ T5014]
[ 102.684515][ T5014] dump_stack_lvl+0xd9/0x150
[ 102.689152][ T5014] panic+0x686/0x730
[ 102.693089][ T5014] ? panic_smp_self_stop+0xa0/0xa0
[ 102.698245][ T5014] ? show_trace_log_lvl+0x285/0x390
[ 102.703504][ T5014] ? free_large_kmalloc+0xad/0x100
[ 102.708658][ T5014] check_panic_on_warn+0xb1/0xc0
[ 102.713650][ T5014] __warn+0xf2/0x390
[ 102.717614][ T5014] ? free_large_kmalloc+0xad/0x100
[ 102.722777][ T5014] report_bug+0x2da/0x500
[ 102.727150][ T5014] handle_bug+0x3c/0x70
[ 102.731342][ T5014] exc_invalid_op+0x18/0x50
[ 102.735885][ T5014] asm_exc_invalid_op+0x1a/0x20
[ 102.740772][ T5014] RIP: 0010:free_large_kmalloc+0xad/0x100
[ 102.746561][ T5014] Code: ee 48 89 ef 5d 41 5c 41 5d e9 ef 1f 0e 00 e8 8a 85 cd ff 44 89 e2 be 06 00 00 00 48 89 ef e8 fa 38 21 00 e8 05 84 cd ff eb c6 <0f> 0b 80 3d 4f 81 a7 0c 00 74 1f 48 8b 74 24 20 4c 89 e7 45 31 ed
[ 102.766322][ T5014] RSP: 0018:ffffc90003a7fcc0 EFLAGS: 00010246
[ 102.772437][ T5014] RAX: 00fff00000000000 RBX: ffff888075978430 RCX: 0000000000000000
[ 102.780437][ T5014] RDX: 0000000000000000 RSI: ffff88806b0b8000 RDI: ffffea0001ac2e00
[ 102.788433][ T5014] RBP: ffffea0001ac2e00 R08: 0000000000000007 R09: 0000000000000000
[ 102.796427][ T5014] R10: 0000000000000000 R11: 0000000000094001 R12: ffff88806b0b8000
[ 102.804422][ T5014] R13: ffff888027ef6000 R14: ffff888072fde0b0 R15: ffff888075978430
[ 102.812440][ T5014] diUnmount+0xf1/0x130
[ 102.816639][ T5014] jfs_umount+0x189/0x430
[ 102.821016][ T5014] jfs_put_super+0x85/0x1d0
[ 102.825545][ T5014] ? jfs_quota_off+0x170/0x170
[ 102.830340][ T5014] generic_shutdown_super+0x158/0x480
[ 102.835754][ T5014] kill_block_super+0xa1/0x100
[ 102.840564][ T5014] deactivate_locked_super+0x98/0x160
[ 102.846064][ T5014] deactivate_super+0xb1/0xd0
[ 102.850786][ T5014] cleanup_mnt+0x2ae/0x3d0
[ 102.855241][ T5014] task_work_run+0x16f/0x270
[ 102.859867][ T5014] ? task_work_cancel+0x30/0x30
[ 102.864749][ T5014] ? __x64_sys_umount+0x118/0x190
[ 102.869817][ T5014] exit_to_user_mode_prepare+0x210/0x240
[ 102.875483][ T5014] syscall_exit_to_user_mode+0x1d/0x50
[ 102.880978][ T5014] do_syscall_64+0x46/0xb0
[ 102.885433][ T5014] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 102.891362][ T5014] RIP: 0033:0x7fc3504068f7
[ 102.895802][ T5014] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 102.915433][ T5014] RSP: 002b:00007fff79c3bc08 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 102.923874][ T5014] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc3504068f7
[ 102.931867][ T5014] RDX: 00007fff79c3bcc9 RSI: 000000000000000a RDI: 00007fff79c3bcc0
[ 102.939877][ T5014] RBP: 00007fff79c3bcc0 R08: 00000000ffffffff R09: 00007fff79c3baa0
[ 102.947872][ T5014] R10: 00005555571dd753 R11: 0000000000000202 R12: 00007fff79c3cd80
[ 102.955865][ T5014] R13: 00005555571dd6f0 R14: 00007fff79c3bc30 R15: 00007fff79c3cda0
[ 102.963891][ T5014]
[ 102.967131][ T5014] Kernel Offset: disabled
[ 102.971618][ T5014] Rebooting in 86400 seconds..