[ 9.171815][ T2616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.174543][ T2616] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.202441][ T1011] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.203827][ T2525] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.28' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 28.244101][ T3037] loop0: detected capacity change from 0 to 131072 [ 28.247754][ T3037] erofs: (device loop0): mounted with root inode @ nid 36. [ 28.250665][ T3037] ------------[ cut here ]------------ [ 28.251953][ T3037] WARNING: CPU: 0 PID: 3037 at fs/iomap/iter.c:34 iomap_iter+0x380/0x3a8 [ 28.253902][ T3037] Modules linked in: [ 28.254815][ T3037] CPU: 0 PID: 3037 Comm: syz-executor324 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 28.257254][ T3037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 28.259735][ T3037] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 28.261587][ T3037] pc : iomap_iter+0x380/0x3a8 [ 28.262733][ T3037] lr : iomap_iter+0x380/0x3a8 [ 28.263885][ T3037] sp : ffff800012763b50 [ 28.264917][ T3037] x29: ffff800012763b50 x28: ffff0000c6fe1a80 x27: 0000000000000000 [ 28.266921][ T3037] x26: 0000000000000000 x25: 0000000000000000 x24: 00000000c020660b [ 28.268932][ T3037] x23: 000000009566a929 x22: 0000000000000000 x21: ffff800012763c20 [ 28.270948][ T3037] x20: ffff800012763bd8 x19: ffff800012763bb0 x18: 0000000000000000 [ 28.272947][ T3037] x17: 00000000c020660b x16: ffff80000db49158 x15: 0000000020000380 [ 28.274977][ T3037] x14: 0000000000000030 x13: 00000000ffffffff x12: ffff0000c6fe1a80 [ 28.277213][ T3037] x11: ff808000086aa4fc x10: 0000000000000000 x9 : ffff8000086aa4fc [ 28.279191][ T3037] x8 : ffff0000c6fe1a80 x7 : 0000000000000000 x6 : ffff800012763d68 [ 28.281316][ T3037] x5 : ffff800012763c20 x4 : ffff800012763bd8 x3 : 0000000000000000 [ 28.283237][ T3037] x2 : 0000000000000002 x1 : 0000000000000000 x0 : 0000000000000000 [ 28.285231][ T3037] Call trace: [ 28.286022][ T3037] iomap_iter+0x380/0x3a8 [ 28.287042][ T3037] iomap_fiemap+0xc4/0x418 [ 28.288121][ T3037] erofs_fiemap+0x6c/0x84 [ 28.289173][ T3037] do_vfs_ioctl+0x10f0/0x16a4 [ 28.290350][ T3037] __arm64_sys_ioctl+0x98/0x140 [ 28.291551][ T3037] el0_svc_common+0x138/0x220 [ 28.292680][ T3037] do_el0_svc+0x48/0x164 [ 28.293712][ T3037] el0_svc+0x58/0x150 [ 28.294738][ T3037] el0t_64_sync_handler+0x84/0xf0 [ 28.296000][ T3037] el0t_64_sync+0x18c/0x190 [ 28.297179][ T3037] irq event stamp: 12176 [ 28.298179][ T3037] hardirqs last enabled at (12175): [] _raw_spin_unlock_irqrestore+0x48/0x8c [ 28.300825][ T3037] hardirqs last disabled at (12176): [] el1_dbg+0x24/0x5c [ 28.303018][ T3037] softirqs last enabled at (12036): [] local_bh_enable+0x10/0x34 [ 28.305308][ T3037] softirqs last disabled at (12034): [] local_bh_disable+0x10/0x34 [ 28.307730][ T3037] ---[ end trace 0000000000000000 ]--- [ 28.310052][ T3037] ------------[ cut here ]------------ [ 28.311385][ T3037] WARNING: CPU: 1 PID: 3037 at fs/iomap/iter.c:35 iomap_iter+0x390/0x3a8 [ 28.313361][ T3037] Modules linked in: [ 28.314295][ T3037] CPU: 1 PID: 3037 Comm: syz-executor324 Tainted: G W 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 28.316979][ T3037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 28.319393][ T3037] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 28.321300][ T3037] pc : iomap_iter+0x390/0x3a8 [ 28.322568][ T3037] lr : iomap_iter+0x390/0x3a8 [ 28.323791][ T3037] sp : ffff800012763b50 [ 28.324821][ T3037] x29: ffff800012763b50 x28: ffff0000c6fe1a80 x27: 0000000000000000 [ 28.326681][ T3037] x26: 0000000000000000 x25: 0000000000000000 x24: 00000000c020660b [ 28.328773][ T3037] x23: 000000009566a929 x22: 000000009566a926 x21: ffff800012763c20 [ 28.330774][ T3037] x20: ffff800012763bd8 x19: ffff800012763bb0 x18: 0000000000000000 [ 28.332757][ T3037] x17: 00000000c020660b x16: ffff80000db49158 x15: 0000000020000380 [ 28.334753][ T3037] x14: 0000000000000030 x13: 00000000ffffffff x12: ffff0000c6fe1a80 [ 28.336660][ T3037] x11: ff808000086aa50c x10: 0000000000000000 x9 : ffff8000086aa50c [ 28.338642][ T3037] x8 : ffff0000c6fe1a80 x7 : 0000000000000000 x6 : ffff800012763d68 [ 28.340593][ T3037] x5 : ffff800012763c20 x4 : ffff800012763bd8 x3 : 0000000000000000 [ 28.342578][ T3037] x2 : 0000000000000002 x1 : 000000009566a929 x0 : 000000009566a926 [ 28.344523][ T3037] Call trace: [ 28.345380][ T3037] iomap_iter+0x390/0x3a8 [ 28.346480][ T3037] iomap_fiemap+0xc4/0x418 [ 28.347514][ T3037] erofs_fiemap+0x6c/0x84 [ 28.348596][ T3037] do_vfs_ioctl+0x10f0/0x16a4 [ 28.349777][ T3037] __arm64_sys_ioctl+0x98/0x140 [ 28.350982][ T3037] el0_svc_common+0x138/0x220 [ 28.352130][ T3037] do_el0_svc+0x48/0x164 [ 28.353139][ T3037] el0_svc+0x58/0x150 [ 28.354135][ T3037] el0t_64_sync_handler+0x84/0xf0 [ 28.355457][ T3037] el0t_64_sync+0x18c/0x190 [ 28.356630][ T3037] irq event stamp: 12278 [ 28.357657][ T3037] hardirqs last enabled at (12277): [] exit_to_kernel_mode+0xe8/0x118 [ 28.360205][ T3037] hardirqs last disabled at (12278): [] el1_dbg+0x24/0x5c [ 28.362302][ T3037] softirqs last enabled at (12270): [] _stext+0x2e4/0x37c [ 28.364467][ T3037] softirqs last disabled at (12179): [] ____do_softirq+0x14/0x20 [ 28.366706][ T3037] ---[ end trace 0000000000000000 ]---