------------[ cut here ]------------ WARNING: CPU: 0 PID: 5512 at include/linux/fs.h:525 i_mmap_assert_write_locked include/linux/fs.h:525 [inline] WARNING: CPU: 0 PID: 5512 at include/linux/fs.h:525 i_mmap_assert_write_locked include/linux/fs.h:523 [inline] WARNING: CPU: 0 PID: 5512 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 mm/hugetlb.c:3716 Modules linked in: CPU: 0 PID: 5512 Comm: syz-executor.0 Not tainted 5.10.239 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:i_mmap_assert_write_locked include/linux/fs.h:525 [inline] RIP: 0010:i_mmap_assert_write_locked include/linux/fs.h:523 [inline] RIP: 0010:hugetlb_split+0x320/0xc50 mm/hugetlb.c:3716 Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 4a cb 7c 02 31 ff 41 89 c6 89 c6 e8 3e d9 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 e0 df d5 ff <0f> 0b e9 52 fe ff ff e8 d4 df d5 ff 48 8d 43 50 48 89 c2 48 89 44 RSP: 0018:ffff88804afb7ad8 EFLAGS: 00010212 RAX: 0000000000000127 RBX: ffff88800ebc6a00 RCX: ffffc900007e7000 RDX: 0000000000040000 RSI: ffffffff816af0e0 RDI: 0000000000000005 RBP: 0000000020800000 R08: 0000000000000000 R09: ffff888009c8f0bf R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff110095f6f64 R13: ffffffff856799bc R14: 0000000000000000 R15: 0000000000000001 FS: 00007fa119b1b700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2ce21000 CR3: 0000000047c10000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000dd060a Call Trace: __vma_adjust+0xbe8/0x2510 mm/mmap.c:841 vma_adjust include/linux/mm.h:2537 [inline] __split_vma+0x41a/0x4e0 mm/mmap.c:2778 split_vma+0x99/0xe0 mm/mmap.c:2809 mprotect_fixup+0x669/0x8c0 mm/mprotect.c:467 do_mprotect_pkey+0x518/0x940 mm/mprotect.c:619 __do_sys_pkey_mprotect mm/mprotect.c:652 [inline] __se_sys_pkey_mprotect mm/mprotect.c:649 [inline] __x64_sys_pkey_mprotect+0x93/0x100 mm/mprotect.c:649 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x67/0xd1 RIP: 0033:0x7fa11c5a5b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa119b1b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 RAX: ffffffffffffffda RBX: 00007fa11c6b8f60 RCX: 00007fa11c5a5b19 RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020800000 RBP: 00007fa11c5fff6d R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe69b8c00f R14: 00007fa119b1b300 R15: 0000000000022000 irq event stamp: 643 hardirqs last enabled at (649): [] console_trylock_spinning kernel/printk/printk.c:1849 [inline] hardirqs last enabled at (649): [] vprintk_emit+0x490/0x4e0 kernel/printk/printk.c:2059 hardirqs last disabled at (654): [] console_trylock_spinning kernel/printk/printk.c:1828 [inline] hardirqs last disabled at (654): [] vprintk_emit+0x422/0x4e0 kernel/printk/printk.c:2059 softirqs last enabled at (352): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (343): [] asm_call_irq_on_stack+0x12/0x20 ---[ end trace db7764ae055e3765 ]--- ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5512 at include/linux/fs.h:525 i_mmap_assert_write_locked include/linux/fs.h:525 [inline] WARNING: CPU: 0 PID: 5512 at include/linux/fs.h:525 i_mmap_assert_write_locked include/linux/fs.h:523 [inline] WARNING: CPU: 0 PID: 5512 at include/linux/fs.h:525 hugetlb_split+0x320/0xc50 mm/hugetlb.c:3716 Modules linked in: CPU: 0 PID: 5512 Comm: syz-executor.0 Tainted: G W 5.10.239 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:i_mmap_assert_write_locked include/linux/fs.h:525 [inline] RIP: 0010:i_mmap_assert_write_locked include/linux/fs.h:523 [inline] RIP: 0010:hugetlb_split+0x320/0xc50 mm/hugetlb.c:3716 Code: 00 00 31 f6 48 81 c7 e0 00 00 00 e8 4a cb 7c 02 31 ff 41 89 c6 89 c6 e8 3e d9 d5 ff 45 85 f6 0f 85 5e fe ff ff e8 e0 df d5 ff <0f> 0b e9 52 fe ff ff e8 d4 df d5 ff 48 8d 43 50 48 89 c2 48 89 44 RSP: 0018:ffff88804afb7ad8 EFLAGS: 00010212 RAX: 0000000000010124 RBX: ffff88800ebc6a00 RCX: ffffc900007e7000 RDX: 0000000000040000 RSI: ffffffff816af0e0 RDI: 0000000000000005 RBP: 0000000020c00000 R08: 0000000000000000 R09: ffff888009c8f0bf R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff110095f6f64 R13: ffffffff856799bc R14: 0000000000000000 R15: 0000000000000001 FS: 00007fa119b1b700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2ce21000 CR3: 0000000047c10000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000dd060a Call Trace: __vma_adjust+0xbf3/0x2510 mm/mmap.c:842 vma_adjust include/linux/mm.h:2537 [inline] __split_vma+0x41a/0x4e0 mm/mmap.c:2778 split_vma+0x99/0xe0 mm/mmap.c:2809 mprotect_fixup+0x669/0x8c0 mm/mprotect.c:467 do_mprotect_pkey+0x518/0x940 mm/mprotect.c:619 __do_sys_pkey_mprotect mm/mprotect.c:652 [inline] __se_sys_pkey_mprotect mm/mprotect.c:649 [inline] __x64_sys_pkey_mprotect+0x93/0x100 mm/mprotect.c:649 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x67/0xd1 RIP: 0033:0x7fa11c5a5b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa119b1b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 RAX: ffffffffffffffda RBX: 00007fa11c6b8f60 RCX: 00007fa11c5a5b19 RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020800000 RBP: 00007fa11c5fff6d R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe69b8c00f R14: 00007fa119b1b300 R15: 0000000000022000 irq event stamp: 957 hardirqs last enabled at (963): [] console_trylock_spinning kernel/printk/printk.c:1849 [inline] hardirqs last enabled at (963): [] vprintk_emit+0x490/0x4e0 kernel/printk/printk.c:2059 hardirqs last disabled at (968): [] console_trylock_spinning kernel/printk/printk.c:1828 [inline] hardirqs last disabled at (968): [] vprintk_emit+0x422/0x4e0 kernel/printk/printk.c:2059 softirqs last enabled at (352): [] asm_call_irq_on_stack+0x12/0x20 softirqs last disabled at (343): [] asm_call_irq_on_stack+0x12/0x20 ---[ end trace db7764ae055e3766 ]--- loop7: detected capacity change from 0 to 41948160 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3118 sclass=netlink_route_socket pid=5528 comm=syz-executor.1 kauditd_printk_skb: 24 callbacks suppressed audit: type=1326 audit(1751698294.158:71): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4de1c71b19 code=0x7ffc0000 audit: type=1326 audit(1751698294.159:72): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f4de1c71b19 code=0x7ffc0000 audit: type=1326 audit(1751698294.159:73): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4de1c71b19 code=0x7ffc0000 audit: type=1326 audit(1751698294.164:74): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f4de1c71b19 code=0x7ffc0000 audit: type=1326 audit(1751698294.164:75): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f4de1c71ad7 code=0x7ffc0000 audit: type=1326 audit(1751698294.184:76): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f4de1c24ab7 code=0x7ffc0000 audit: type=1326 audit(1751698294.184:77): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f4de1c24ab7 code=0x7ffc0000 audit: type=1326 audit(1751698294.184:78): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f4de1c24ab7 code=0x7ffc0000 audit: type=1326 audit(1751698294.185:79): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f4de1c24ab7 code=0x7ffc0000 audit: type=1326 audit(1751698294.185:80): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5531 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f4de1c24ab7 code=0x7ffc0000 loop5: detected capacity change from 0 to 16776704 netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 Contact linux-ext4@vger.kernel.org if you think we should keep it. EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue loop4: detected capacity change from 0 to 2103296 sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s sd 0:0:0:0: [sg0] tag#0 CDB: Rebuild(16) sd 0:0:0:0: [sg0] tag#0 CDB[00]: 81 7e 85 17 84 78 40 c5 2e f1 f7 f5 2e ae 59 98 sd 0:0:0:0: [sg0] tag#0 CDB[10]: 2b 82 1f 0d e8 8b e7 c2 d3 df 46 45 14 d1 3e 9b sd 0:0:0:0: [sg0] tag#0 CDB[20]: 11 8f 9e 3a 55 12 b4 48 cd d1 f2 33 c3 88 c1 0a sd 0:0:0:0: [sg0] tag#0 CDB[30]: 66 87 8f 49 3f fd 84 1c 74 34 48 db e3 7e f7 80 sd 0:0:0:0: [sg0] tag#0 CDB[40]: 18 54 bf cc 78 27 00 b9 6c 08 0b 0c b4 13 92 57 sd 0:0:0:0: [sg0] tag#0 CDB[50]: fe 95 25 17 15 09 ab 06 d2 e7 a7 98 a9 bd fa 6e sd 0:0:0:0: [sg0] tag#0 CDB[60]: 50 a6 b5 33 4c 6e 88 d7 1d c6 d0 52 15 2b da 47 sd 0:0:0:0: [sg0] tag#0 CDB[70]: 37 1a 63 8d 72 f1 64 a8 58 75 3c f4 7f 48 16 34 sd 0:0:0:0: [sg0] tag#0 CDB[80]: 5b 60 93 ca 9a 1b 62 44 0e 03 e2 a4 b0 c1 netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. EXT4-fs error (device loop4): __ext4_get_inode_loc:4406: comm syz-executor.4: Invalid inode table block 0 in block_group 0 EXT4-fs (loop4): get root inode failed EXT4-fs (loop4): mount failed wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. loop4: detected capacity change from 0 to 2103296 EXT4-fs error (device loop4): __ext4_get_inode_loc:4406: comm syz-executor.4: Invalid inode table block 0 in block_group 0 EXT4-fs (loop4): get root inode failed EXT4-fs (loop4): mount failed SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3118 sclass=netlink_route_socket pid=5577 comm=syz-executor.1 netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.