[ 9.749876][ T2658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.756995][ T2658] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.787909][ T9] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.794573][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts. syzkaller login: [ 34.175903][ T3072] loop0: detected capacity change from 0 to 32768 [ 34.179372][ T3072] BTRFS: device fsid 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 devid 1 transid 8 /dev/loop0 scanned by syz-executor189 (3072) [ 34.184148][ T3072] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 34.186485][ T3072] BTRFS info (device loop0): using free space tree [ 34.194282][ T3072] BTRFS info (device loop0): enabling ssd optimizations [ 34.196783][ T3072] BTRFS info (device loop0): checking UUID tree [ 34.210801][ T3072] ------------[ cut here ]------------ [ 34.211976][ T3072] WARNING: CPU: 1 PID: 3072 at mm/util.c:596 kvmalloc_node+0x19c/0x1a4 [ 34.213649][ T3072] Modules linked in: [ 34.214470][ T3072] CPU: 1 PID: 3072 Comm: syz-executor189 Not tainted 6.1.0-rc6-syzkaller-32662-g6d464646530f #0 [ 34.216689][ T3072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 34.218901][ T3072] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.220616][ T3072] pc : kvmalloc_node+0x19c/0x1a4 [ 34.221706][ T3072] lr : kvmalloc_node+0x198/0x1a4 [ 34.222795][ T3072] sp : ffff800012f13c40 [ 34.223720][ T3072] x29: ffff800012f13c50 x28: ffff0000cbb01000 x27: 0000000000000000 [ 34.225568][ T3072] x26: 0000000000000000 x25: ffff0000c97a8a10 x24: ffff0000c6fa6400 [ 34.227230][ T3072] x23: 0000000000000000 x22: ffff8000091f72d8 x21: 000caf0ca5eccda0 [ 34.228964][ T3072] x20: 00000000ffffffff x19: 0000000000000dc0 x18: 0000000000000010 [ 34.230743][ T3072] x17: ffff80000c0f0b68 x16: ffff80000dbe6158 x15: ffff0000c43a1a40 [ 34.232429][ T3072] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c43a1a40 [ 34.234164][ T3072] x11: ff808000084361e8 x10: 0000000000000000 x9 : ffff8000084361e8 [ 34.235888][ T3072] x8 : ffff0000c43a1a40 x7 : ffff800008578874 x6 : 0000000000000000 [ 34.237631][ T3072] x5 : 00000000ffffffff x4 : 0000000000012dc0 x3 : 0010000000000000 [ 34.239328][ T3072] x2 : 000caf0ca5eccda0 x1 : 0000000000000000 x0 : 0000000000000000 [ 34.241111][ T3072] Call trace: [ 34.241859][ T3072] kvmalloc_node+0x19c/0x1a4 [ 34.242941][ T3072] btrfs_ioctl_send+0x64c/0xed0 [ 34.244054][ T3072] _btrfs_ioctl_send+0x188/0x218 [ 34.245155][ T3072] btrfs_ioctl+0x5c0/0xa64 [ 34.246146][ T3072] __arm64_sys_ioctl+0xd0/0x140 [ 34.247223][ T3072] el0_svc_common+0x138/0x220 [ 34.248250][ T3072] do_el0_svc+0x48/0x164 [ 34.249180][ T3072] el0_svc+0x58/0x150 [ 34.250057][ T3072] el0t_64_sync_handler+0x84/0xf0 [ 34.251155][ T3072] el0t_64_sync+0x190/0x194 [ 34.252147][ T3072] irq event stamp: 82706 [ 34.253019][ T3072] hardirqs last enabled at (82705): [<ffff80000844b028>] __kmalloc_large_node+0x108/0x188 [ 34.255250][ T3072] hardirqs last disabled at (82706): [<ffff80000c07d8b4>] el1_dbg+0x24/0x80 [ 34.257209][ T3072] softirqs last enabled at (82616): [<ffff80000801c38c>] local_bh_enable+0x10/0x34 [ 34.259215][ T3072] softirqs last disabled at (82614): [<ffff80000801c358>] local_bh_disable+0x10/0x34 [ 34.261459][ T3072] ---[ end trace 0000000000000000 ]---