Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. executing program [ 41.330831][ T4220] ------------[ cut here ]------------ [ 41.332471][ T4220] WARNING: CPU: 1 PID: 4220 at mm/page_alloc.c:5521 __alloc_pages+0x32c/0x730 [ 41.334938][ T4220] Modules linked in: [ 41.336028][ T4220] CPU: 1 PID: 4220 Comm: syz-executor388 Not tainted 6.1.81-syzkaller #0 [ 41.338268][ T4220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 41.341033][ T4220] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.343187][ T4220] pc : __alloc_pages+0x32c/0x730 [ 41.344557][ T4220] lr : __alloc_pages+0xc8/0x730 [ 41.345896][ T4220] sp : ffff80001dc37760 [ 41.347048][ T4220] x29: ffff80001dc37850 x28: ffff80001dc37780 x27: dfff800000000000 [ 41.349387][ T4220] x26: ffff700003b86ef0 x25: 0000000000000000 x24: ffff80001dc377a0 [ 41.351555][ T4220] x23: 0000000000000000 x22: 0000000000040d40 x21: 1ffff00003b86ef4 [ 41.353804][ T4220] x20: ffff80001dc377c0 x19: 0000000000000014 x18: 1fffe0003686fd76 [ 41.356034][ T4220] x17: ffff80001582d000 x16: ffff800012098000 x15: ffff800008ad26c0 [ 41.358252][ T4220] x14: ffff800008acf430 x13: ffff800008062674 x12: 0000000000000005 [ 41.360434][ T4220] x11: 1ffff00003b86ef8 x10: 0000000000000000 x9 : 0000000000000001 [ 41.362612][ T4220] x8 : ffff800018157000 x7 : 0000000000000000 x6 : ffff800008062674 [ 41.364837][ T4220] x5 : ffff0000d371fbc8 x4 : 0000000000000000 x3 : 0000000000000020 [ 41.367026][ T4220] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80001dc377c0 [ 41.369204][ T4220] Call trace: [ 41.370071][ T4220] __alloc_pages+0x32c/0x730 [ 41.371290][ T4220] __kmalloc_large_node+0xbc/0x21c [ 41.372716][ T4220] __kmalloc+0x130/0x1c4 [ 41.373896][ T4220] __v9fs_get_acl+0x58/0x150 [ 41.375165][ T4220] v9fs_get_acl+0xb8/0x2c8 [ 41.376318][ T4220] v9fs_mount+0x77c/0xa5c [ 41.377486][ T4220] legacy_get_tree+0xd4/0x16c [ 41.378739][ T4220] vfs_get_tree+0x90/0x274 [ 41.379952][ T4220] do_new_mount+0x278/0x8fc [ 41.381146][ T4220] path_mount+0x590/0xe5c [ 41.382348][ T4220] __arm64_sys_mount+0x45c/0x594 [ 41.383700][ T4220] invoke_syscall+0x98/0x2c0 [ 41.384944][ T4220] el0_svc_common+0x138/0x258 [ 41.386207][ T4220] do_el0_svc+0x64/0x218 [ 41.387340][ T4220] el0_svc+0x58/0x168 [ 41.388424][ T4220] el0t_64_sync_handler+0x84/0xf0 [ 41.389802][ T4220] el0t_64_sync+0x18c/0x190 [ 41.390985][ T4220] irq event stamp: 15994 [ 41.392158][ T4220] hardirqs last enabled at (15993): [] kasan_quarantine_put+0xdc/0x204 [ 41.394843][ T4220] hardirqs last disabled at (15994): [] el1_dbg+0x24/0x80 [ 41.397258][ T4220] softirqs last enabled at (15784): [] bdi_register_va+0x508/0x880 [ 41.400013][ T4220] softirqs last disabled at (15782): [] bdi_register_va+0x2f0/0x880 [ 41.402559][ T4220] ---[ end trace 0000000000000000 ]---