Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts. executing program [ 44.148570][ T3960] ------------[ cut here ]------------ [ 44.149834][ T3960] WARNING: CPU: 0 PID: 3960 at mm/page_alloc.c:5398 __alloc_pages+0x33c/0x674 [ 44.151762][ T3960] Modules linked in: [ 44.152602][ T3960] CPU: 0 PID: 3960 Comm: syz-executor359 Not tainted 5.15.156-syzkaller #0 [ 44.154487][ T3960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.156672][ T3960] pstate: 20401005 (nzCv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) [ 44.158426][ T3960] pc : __alloc_pages+0x33c/0x674 [ 44.159450][ T3960] lr : __alloc_pages+0xc8/0x674 [ 44.160505][ T3960] sp : ffff80001a2576c0 [ 44.161393][ T3960] x29: ffff80001a2577b0 x28: ffff80001a2576e0 x27: dfff800000000000 [ 44.163078][ T3960] x26: ffff70000344aedc x25: 0000000000000000 x24: ffff80001a257700 [ 44.164758][ T3960] x23: ffff80001849b604 x22: 0000000000040d40 x21: 0000000000000000 [ 44.166563][ T3960] x20: ffff80001a257720 x19: 0000000000000014 x18: 0000000000000000 [ 44.168413][ T3960] x17: 0000000000000000 x16: ffff8000088a06dc x15: 0000000000000005 [ 44.170170][ T3960] x14: ffff0000da01b680 x13: 0000000000ff0100 x12: 0000000000000005 [ 44.171852][ T3960] x11: 1ffff0000344aee4 x10: 0000000000000000 x9 : 0000000000000000 [ 44.173530][ T3960] x8 : ffff80001a257748 x7 : 0000000000000000 x6 : ffff80000805d7b8 [ 44.175236][ T3960] x5 : ffff0000d9c1dec8 x4 : 0000000000000000 x3 : 0000000000000020 [ 44.176990][ T3960] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80001a257720 [ 44.178689][ T3960] Call trace: [ 44.179383][ T3960] __alloc_pages+0x33c/0x674 [ 44.180334][ T3960] alloc_pages+0x368/0x5d4 [ 44.181280][ T3960] kmalloc_order+0x40/0x154 [ 44.182240][ T3960] kmalloc_order_trace+0x30/0x21c [ 44.183272][ T3960] __kmalloc+0x35c/0x4c8 [ 44.184170][ T3960] __v9fs_get_acl+0x58/0x150 [ 44.185127][ T3960] v9fs_get_acl+0xb8/0x2f0 [ 44.186059][ T3960] v9fs_mount+0x604/0x780 [ 44.187010][ T3960] legacy_get_tree+0xd4/0x16c [ 44.188011][ T3960] vfs_get_tree+0x90/0x274 [ 44.188934][ T3960] do_new_mount+0x278/0x8fc [ 44.189856][ T3960] path_mount+0x594/0x101c [ 44.190742][ T3960] __arm64_sys_mount+0x510/0x5e0 [ 44.191786][ T3960] invoke_syscall+0x98/0x2b8 [ 44.192726][ T3960] el0_svc_common+0x138/0x258 [ 44.193736][ T3960] do_el0_svc+0x58/0x14c [ 44.194667][ T3960] el0_svc+0x7c/0x1f0 [ 44.195491][ T3960] el0t_64_sync_handler+0x84/0xe4 [ 44.196564][ T3960] el0t_64_sync+0x1a0/0x1a4 [ 44.197513][ T3960] irq event stamp: 16888 [ 44.198371][ T3960] hardirqs last enabled at (16887): [] kasan_quarantine_put+0xdc/0x204 [ 44.200449][ T3960] hardirqs last disabled at (16888): [] el1_dbg+0x24/0x80 [ 44.202253][ T3960] softirqs last enabled at (15450): [] bdi_register_va+0x50c/0x7f8 [ 44.204352][ T3960] softirqs last disabled at (15448): [] bdi_register_va+0x2f4/0x7f8 [ 44.206349][ T3960] ---[ end trace f60ab185303cc0b2 ]---