Warning: Permanently added '10.128.1.24' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 43.969640][ T3972] ------------[ cut here ]------------ [ 43.970840][ T3972] WARNING: CPU: 0 PID: 3972 at mm/page_alloc.c:5396 __alloc_pages+0x33c/0x674 [ 43.972740][ T3972] Modules linked in: [ 43.973597][ T3972] CPU: 0 PID: 3972 Comm: syz-executor114 Not tainted 5.15.118-syzkaller #0 [ 43.975455][ T3972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 43.977523][ T3972] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.979152][ T3972] pc : __alloc_pages+0x33c/0x674 [ 43.980229][ T3972] lr : __alloc_pages+0xc8/0x674 [ 43.981232][ T3972] sp : ffff800018de77c0 [ 43.982059][ T3972] x29: ffff800018de78a0 x28: ffff800018de77e0 x27: dfff800000000000 [ 43.983678][ T3972] x26: ffff7000031bcefc x25: 0000000000000000 x24: ffff800018de7800 [ 43.985368][ T3972] x23: ffff80001843b5c4 x22: 0000000000040dc0 x21: 0000000000000000 [ 43.987256][ T3972] x20: ffff800018de7820 x19: 0000000000000019 x18: 0000000000000000 [ 43.988903][ T3972] x17: ff8080000889c91c x16: 0000000000000000 x15: ffff80000889c91c [ 43.990539][ T3972] x14: 0000000000000005 x13: ffffffffffffffff x12: 0000000000000005 [ 43.992227][ T3972] x11: 1ffff000031bcf04 x10: 0000000000000000 x9 : 0000000000000000 [ 43.993917][ T3972] x8 : ffff800018de7848 x7 : 0000000000000000 x6 : 0000000000000000 [ 43.995517][ T3972] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000020 [ 43.997188][ T3972] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff800018de7820 [ 43.998771][ T3972] Call trace: [ 43.999556][ T3972] __alloc_pages+0x33c/0x674 [ 44.000516][ T3972] alloc_pages+0x390/0x634 [ 44.001410][ T3972] kmalloc_order+0x40/0x154 [ 44.002339][ T3972] kmalloc_order_trace+0x30/0x21c [ 44.003432][ T3972] __kmalloc+0x35c/0x4c8 [ 44.004360][ T3972] input_mt_init_slots+0xc0/0x818 [ 44.005423][ T3972] uinput_create_device+0x3d0/0x528 [ 44.006795][ T3972] uinput_ioctl_handler+0x700/0x14b0 [ 44.007823][ T3972] uinput_ioctl+0x38/0x4c [ 44.008685][ T3972] __arm64_sys_ioctl+0x14c/0x1c8 [ 44.009725][ T3972] invoke_syscall+0x98/0x2b8 [ 44.010706][ T3972] el0_svc_common+0x138/0x258 [ 44.011667][ T3972] do_el0_svc+0x58/0x14c [ 44.012522][ T3972] el0_svc+0x7c/0x1f0 [ 44.013332][ T3972] el0t_64_sync_handler+0x84/0xe4 [ 44.014392][ T3972] el0t_64_sync+0x1a0/0x1a4 [ 44.015340][ T3972] irq event stamp: 13224 [ 44.016229][ T3972] hardirqs last enabled at (13223): [] kasan_quarantine_put+0xdc/0x204 [ 44.018280][ T3972] hardirqs last disabled at (13224): [] el1_dbg+0x24/0x80 [ 44.020178][ T3972] softirqs last enabled at (13106): [] __do_softirq+0xb5c/0xe20 [ 44.022188][ T3972] softirqs last disabled at (13101): [] __irq_exit_rcu+0x28c/0x534 [ 44.024257][ T3972] ---[ end trace 3115b17e0a812a3a ]---