[ 10.465900][ T3979] 8021q: adding VLAN 0 to HW filter on device bond0 [ 10.471125][ T3979] eql: remember to turn off Van-Jacobson compression on your slave devices [ 10.511052][ T28] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 10.512863][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.117' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 29.518743][ T4400] ------------[ cut here ]------------ [ 29.520280][ T4400] WARNING: CPU: 1 PID: 4400 at mm/page_alloc.c:5525 __alloc_pages+0x150/0x1fc [ 29.522599][ T4400] Modules linked in: [ 29.523591][ T4400] CPU: 1 PID: 4400 Comm: syz-executor549 Not tainted 6.2.0-rc3-syzkaller-16387-g9598c377d828 #0 [ 29.526299][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 29.528965][ T4400] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 29.531132][ T4400] pc : __alloc_pages+0x150/0x1fc [ 29.532479][ T4400] lr : __kmalloc_large_node+0xb4/0x1dc [ 29.533980][ T4400] sp : ffff80000ffb3b50 [ 29.535093][ T4400] x29: ffff80000ffb3b90 x28: ffff0000c65e9a00 x27: 0000000000000000 [ 29.537226][ T4400] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000005501 [ 29.539425][ T4400] x23: 0000000000000000 x22: 0000800000000000 x21: 0000000000040dc0 [ 29.541559][ T4400] x20: 0000000000000000 x19: 000000000000001a x18: 0000000000000000 [ 29.543741][ T4400] x17: 0000000000005501 x16: 0000000000000000 x15: 0000000000000000 [ 29.545926][ T4400] x14: 0000000000000000 x13: 00000000c06855c8 x12: 0000000003ffffff [ 29.548097][ T4400] x11: 00000000f0000006 x10: 0000000000000040 x9 : 0000000000000001 [ 29.550285][ T4400] x8 : ffff80000daff000 x7 : ffff80000a8293dc x6 : 0000000000000000 [ 29.552404][ T4400] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 29.554628][ T4400] x2 : 0000000000000000 x1 : 000000000000001a x0 : 0000000000040dc0 [ 29.556766][ T4400] Call trace: [ 29.557628][ T4400] __alloc_pages+0x150/0x1fc [ 29.558840][ T4400] __kmalloc_large_node+0xb4/0x1dc [ 29.560240][ T4400] __kmalloc+0x104/0x140 [ 29.561400][ T4400] input_mt_init_slots+0x8c/0x454 [ 29.562757][ T4400] uinput_create_device+0x1d8/0x268 [ 29.564129][ T4400] uinput_ioctl_handler+0x654/0xe5c [ 29.565538][ T4400] uinput_ioctl+0x38/0x4c [ 29.566710][ T4400] __arm64_sys_ioctl+0xd0/0x140 [ 29.568016][ T4400] el0_svc_common+0x138/0x220 [ 29.569263][ T4400] do_el0_svc+0x48/0x104 [ 29.570416][ T4400] el0_svc+0x58/0x150 [ 29.571478][ T4400] el0t_64_sync_handler+0x84/0xf0 [ 29.572815][ T4400] el0t_64_sync+0x190/0x194 [ 29.574062][ T4400] irq event stamp: 12388 [ 29.575213][ T4400] hardirqs last enabled at (12387): [] _raw_spin_unlock_irqrestore+0x48/0x8c [ 29.578002][ T4400] hardirqs last disabled at (12388): [] el1_dbg+0x24/0x80 [ 29.580333][ T4400] softirqs last enabled at (12120): [] _stext+0x2e4/0x37c [ 29.582724][ T4400] softirqs last disabled at (12111): [] ____do_softirq+0x14/0x20 [ 29.585237][ T4400] ---[ end trace 0000000000000000 ]---