Warning: Permanently added '10.128.0.157' (ED25519) to the list of known hosts. executing program [ 34.522761][ T4292] loop0: detected capacity change from 0 to 32768 [ 34.529017][ T4292] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 34.531276][ T4292] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 34.538173][ T4292] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 34.541812][ T3878] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 34.543668][ T3878] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 34.571405][ T3878] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 27ms [ 34.573829][ T3878] gfs2: fsid=syz:syz.0: jid=0: Done [ 34.575677][ T4292] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 34.578640][ T4292] ------------[ cut here ]------------ [ 34.580057][ T4292] WARNING: CPU: 0 PID: 4292 at mm/page_alloc.c:5582 __alloc_pages+0x32c/0x730 [ 34.582333][ T4292] Modules linked in: [ 34.583363][ T4292] CPU: 0 PID: 4292 Comm: syz-executor417 Not tainted 6.1.131-syzkaller #0 [ 34.585535][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 34.588202][ T4292] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.590305][ T4292] pc : __alloc_pages+0x32c/0x730 [ 34.591580][ T4292] lr : __alloc_pages+0xc8/0x730 [ 34.592968][ T4292] sp : ffff8000211671c0 [ 34.594044][ T4292] x29: ffff8000211672b0 x28: ffff8000211671e0 x27: dfff800000000000 [ 34.596240][ T4292] x26: ffff70000422ce3c x25: 0000000000000000 x24: ffff800021167200 [ 34.598412][ T4292] x23: 0000000000000000 x22: 0000000000040d40 x21: 1ffff0000422ce40 [ 34.600577][ T4292] x20: ffff800021167220 x19: 000000000000000c x18: ffff8000211670a0 [ 34.602762][ T4292] x17: 0000000000000000 x16: ffff800012275c40 x15: 0000000000000000 [ 34.604927][ T4292] x14: 1ffff00002b600b2 x13: dfff800000000000 x12: 0000000000000005 [ 34.607089][ T4292] x11: 1ffff0000422ce44 x10: 0000000000000000 x9 : 0000000000000001 [ 34.609278][ T4292] x8 : ffff8000184e9000 x7 : 0000000000000000 x6 : 0000000000000000 [ 34.611379][ T4292] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000020 [ 34.613599][ T4292] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff800021167220 [ 34.615734][ T4292] Call trace: [ 34.616567][ T4292] __alloc_pages+0x32c/0x730 [ 34.617833][ T4292] __kmalloc_large_node+0xbc/0x21c [ 34.619237][ T4292] __kmalloc+0x130/0x1c4 [ 34.620385][ T4292] gfs2_ri_update+0x460/0x1398 [ 34.621596][ T4292] gfs2_rindex_update+0x2d4/0x39c [ 34.622947][ T4292] init_inodes+0x208/0x2d8 [ 34.624146][ T4292] gfs2_fill_super+0x1794/0x1fdc [ 34.625477][ T4292] get_tree_bdev+0x360/0x54c [ 34.626728][ T4292] gfs2_get_tree+0x54/0x1b4 [ 34.627971][ T4292] vfs_get_tree+0x90/0x274 [ 34.629172][ T4292] do_new_mount+0x278/0x8fc [ 34.630369][ T4292] path_mount+0x590/0xe5c [ 34.631454][ T4292] __arm64_sys_mount+0x498/0x588 [ 34.632724][ T4292] invoke_syscall+0x98/0x2bc [ 34.633934][ T4292] el0_svc_common+0x138/0x258 [ 34.635157][ T4292] do_el0_svc+0x58/0x13c [ 34.636259][ T4292] el0_svc+0x58/0x168 [ 34.637336][ T4292] el0t_64_sync_handler+0x84/0xf0 [ 34.638714][ T4292] el0t_64_sync+0x18c/0x190 [ 34.639932][ T4292] irq event stamp: 96302 [ 34.641034][ T4292] hardirqs last enabled at (96301): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 34.643845][ T4292] hardirqs last disabled at (96302): [] el1_dbg+0x24/0x80 [ 34.646127][ T4292] softirqs last enabled at (96298): [] local_bh_enable+0x10/0x34 [ 34.648632][ T4292] softirqs last disabled at (96296): [] local_bh_disable+0x10/0x34 [ 34.651198][ T4292] ---[ end trace 0000000000000000 ]---