Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. executing program [ 33.566941][ T5978] ------------[ cut here ]------------ [ 33.568189][ T5978] WARNING: CPU: 1 PID: 5978 at mm/page_alloc.c:4744 __alloc_pages+0x308/0x698 [ 33.570085][ T5978] Modules linked in: [ 33.570947][ T5978] CPU: 1 PID: 5978 Comm: syz-executor116 Not tainted 6.4.0-rc7-syzkaller-ge40939bbfc68 #0 [ 33.573155][ T5978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 33.575293][ T5978] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 33.576963][ T5978] pc : __alloc_pages+0x308/0x698 [ 33.577963][ T5978] lr : __alloc_pages+0xc8/0x698 [ 33.579015][ T5978] sp : ffff8000965a7760 [ 33.579856][ T5978] x29: ffff8000965a7850 x28: ffff8000965a7780 x27: dfff800000000000 [ 33.581483][ T5978] x26: ffff700012cb4ef0 x25: 0000000000000000 x24: ffff8000965a77a0 [ 33.583177][ T5978] x23: 0000000000000000 x22: 0000000000040d40 x21: 1ffff00012cb4ef4 [ 33.584884][ T5978] x20: ffff8000965a77c0 x19: 0000000000000014 x18: 1fffe00036846fc6 [ 33.586594][ T5978] x17: ffff80008deed000 x16: ffff80008a3953c0 x15: ffff800080af8b6c [ 33.588317][ T5978] x14: ffff800080af5934 x13: ffff800080063cd0 x12: 0000000000000005 [ 33.590009][ T5978] x11: 1ffff00012cb4ef8 x10: 0000000000000000 x9 : 0000000000000001 [ 33.591536][ T5978] x8 : ffff800090b6d000 x7 : 0000000000000000 x6 : ffff800080063cd0 [ 33.593129][ T5978] x5 : ffff0000d87594f8 x4 : 0000000000000000 x3 : 0000000000000020 [ 33.594713][ T5978] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff8000965a77c0 [ 33.596343][ T5978] Call trace: [ 33.597037][ T5978] __alloc_pages+0x308/0x698 [ 33.598029][ T5978] __kmalloc_large_node+0xbc/0x1fc [ 33.599104][ T5978] __kmalloc+0x124/0x1b8 [ 33.600051][ T5978] v9fs_fid_get_acl+0x64/0x114 [ 33.601097][ T5978] v9fs_get_acl+0x124/0x390 [ 33.602050][ T5978] v9fs_mount+0x764/0xa40 [ 33.602961][ T5978] legacy_get_tree+0xd4/0x16c [ 33.603909][ T5978] vfs_get_tree+0x90/0x274 [ 33.604812][ T5978] do_new_mount+0x25c/0x8c4 [ 33.605789][ T5978] path_mount+0x590/0xe04 [ 33.606690][ T5978] __arm64_sys_mount+0x45c/0x594 [ 33.607705][ T5978] invoke_syscall+0x98/0x2c0 [ 33.608716][ T5978] el0_svc_common+0x138/0x244 [ 33.609729][ T5978] do_el0_svc+0x64/0x198 [ 33.610606][ T5978] el0_svc+0x4c/0x160 [ 33.611406][ T5978] el0t_64_sync_handler+0x84/0xfc [ 33.612444][ T5978] el0t_64_sync+0x190/0x194 [ 33.613374][ T5978] irq event stamp: 14358 [ 33.614264][ T5978] hardirqs last enabled at (14357): [] kasan_quarantine_put+0x1a0/0x1c8 [ 33.616307][ T5978] hardirqs last disabled at (14358): [] el1_dbg+0x24/0x80 [ 33.618114][ T5978] softirqs last enabled at (14132): [] bdi_register_va+0x508/0x7e8 [ 33.620117][ T5978] softirqs last disabled at (14130): [] bdi_register_va+0x2f0/0x7e8 [ 33.622116][ T5978] ---[ end trace 0000000000000000 ]---