Warning: Permanently added '10.128.1.32' (ECDSA) to the list of known hosts. executing program [ 41.302783][ T4052] ------------[ cut here ]------------ [ 41.304179][ T4052] WARNING: CPU: 1 PID: 4052 at mm/page_alloc.c:5396 __alloc_pages+0x414/0x7a0 [ 41.306109][ T4052] Modules linked in: [ 41.307089][ T4052] CPU: 1 PID: 4052 Comm: syz-executor274 Not tainted 5.15.101-syzkaller #0 [ 41.309080][ T4052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 41.311418][ T4052] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.313339][ T4052] pc : __alloc_pages+0x414/0x7a0 [ 41.314562][ T4052] lr : __alloc_pages+0xc8/0x7a0 [ 41.315762][ T4052] sp : ffff80001c7076c0 [ 41.316809][ T4052] x29: ffff80001c7077b0 x28: ffff80001c7076e0 x27: dfff800000000000 [ 41.318826][ T4052] x26: ffff7000038e0edc x25: 0000000000000000 x24: ffff80001c707700 [ 41.320720][ T4052] x23: ffff800018506544 x22: 0000000000040d40 x21: ffff80001c707720 [ 41.322603][ T4052] x20: 0000000000000000 x19: 0000000000000014 x18: 0000000000000000 [ 41.324546][ T4052] x17: ff808000088a4f6c x16: 0000000000000000 x15: ffff8000088a4f6c [ 41.326543][ T4052] x14: 0000000000000005 x13: ffffffffffffffff x12: 0000000000000005 [ 41.328484][ T4052] x11: 1ffff000038e0ee4 x10: 0000000000000000 x9 : 0000000000000000 [ 41.330469][ T4052] x8 : ffff80001c707748 x7 : 0000000000000000 x6 : ffff80000805dbbc [ 41.332431][ T4052] x5 : ffff0000ce932ca8 x4 : 0000000000000000 x3 : 0000000000000020 [ 41.334340][ T4052] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80001c707720 [ 41.336204][ T4052] Call trace: [ 41.337009][ T4052] __alloc_pages+0x414/0x7a0 [ 41.338130][ T4052] alloc_pages+0x390/0x634 [ 41.339146][ T4052] kmalloc_order+0x40/0x154 [ 41.340236][ T4052] kmalloc_order_trace+0x30/0x28c [ 41.341471][ T4052] __kmalloc+0x32c/0x404 [ 41.342487][ T4052] __v9fs_get_acl+0x58/0x150 [ 41.343584][ T4052] v9fs_get_acl+0xb8/0x2f0 [ 41.344605][ T4052] v9fs_mount+0x604/0x780 [ 41.345649][ T4052] legacy_get_tree+0xd4/0x16c [ 41.346787][ T4052] vfs_get_tree+0x90/0x274 [ 41.347841][ T4052] do_new_mount+0x25c/0x8c8 [ 41.348890][ T4052] path_mount+0x590/0x104c [ 41.349947][ T4052] __arm64_sys_mount+0x510/0x5e0 [ 41.351148][ T4052] invoke_syscall+0x98/0x2b8 [ 41.352284][ T4052] el0_svc_common+0x138/0x258 [ 41.353436][ T4052] do_el0_svc+0x58/0x14c [ 41.354514][ T4052] el0_svc+0x7c/0x1f0 [ 41.355432][ T4052] el0t_64_sync_handler+0x84/0xe4 [ 41.356664][ T4052] el0t_64_sync+0x1a0/0x1a4 [ 41.357786][ T4052] irq event stamp: 15200 [ 41.358844][ T4052] hardirqs last enabled at (15199): [] kasan_quarantine_put+0xdc/0x204 [ 41.361226][ T4052] hardirqs last disabled at (15200): [] el1_dbg+0x24/0x80 [ 41.363334][ T4052] softirqs last enabled at (14962): [] __do_softirq+0xcc4/0xf60 [ 41.365690][ T4052] softirqs last disabled at (14587): [] __irq_exit_rcu+0x28c/0x534 [ 41.368081][ T4052] ---[ end trace 4660a10487515c27 ]---