Warning: Permanently added '10.128.1.28' (ED25519) to the list of known hosts. executing program syzkaller login: [ 38.013439][ T3964] loop0: detected capacity change from 0 to 512 [ 38.062195][ T3964] ======================================================= [ 38.062195][ T3964] WARNING: The mand mount option has been deprecated and [ 38.062195][ T3964] and is ignored by this kernel. Remove the mand [ 38.062195][ T3964] option from the mount to silence this warning. [ 38.062195][ T3964] ======================================================= [ 38.095523][ T3964] ------------[ cut here ]------------ [ 38.096781][ T3964] WARNING: CPU: 0 PID: 3964 at mm/page_alloc.c:5396 __alloc_pages+0x33c/0x674 [ 38.098730][ T3964] Modules linked in: [ 38.099536][ T3964] CPU: 0 PID: 3964 Comm: syz-executor332 Not tainted 5.15.153-syzkaller #0 [ 38.101517][ T3964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 38.103667][ T3964] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.105364][ T3964] pc : __alloc_pages+0x33c/0x674 [ 38.106527][ T3964] lr : __alloc_pages+0xc8/0x674 [ 38.107574][ T3964] sp : ffff80001c786e20 [ 38.108467][ T3964] x29: ffff80001c786f10 x28: ffff80001c786e40 x27: dfff800000000000 [ 38.110204][ T3964] x26: ffff7000038f0dc8 x25: 0000000000000000 x24: ffff80001c786e60 [ 38.111950][ T3964] x23: ffff8000087647d4 x22: 0000000000040c40 x21: 0000000000000000 [ 38.113692][ T3964] x20: ffff80001c786e80 x19: 000000000000000c x18: ffff80001c786a20 [ 38.115538][ T3964] x17: 0000000000000000 x16: ffff80000824dad4 x15: ffff800008a05db8 [ 38.117276][ T3964] x14: ffff800008a026dc x13: ffff800008a05db8 x12: 0000000000000005 [ 38.119085][ T3964] x11: 1ffff000038f0dd0 x10: 0000000000000000 x9 : 0000000000000000 [ 38.120885][ T3964] x8 : ffff80001c786ea8 x7 : 0000000000000000 x6 : ffff80000805d7bc [ 38.122771][ T3964] x5 : ffff0000da0380d0 x4 : 0000000000000000 x3 : 0000000000000020 [ 38.124531][ T3964] x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80001c786e80 [ 38.126257][ T3964] Call trace: [ 38.126942][ T3964] __alloc_pages+0x33c/0x674 [ 38.128015][ T3964] kmalloc_large_node+0x8c/0x190 [ 38.129079][ T3964] __kmalloc_node+0x368/0x5b8 [ 38.130200][ T3964] kvmalloc_node+0x14c/0x204 [ 38.131293][ T3964] ext4_expand_extra_isize_ea+0xb80/0x169c [ 38.132545][ T3964] __ext4_expand_extra_isize+0x290/0x348 [ 38.133797][ T3964] __ext4_mark_inode_dirty+0x4e8/0x924 [ 38.135099][ T3964] ext4_truncate+0x884/0x1058 [ 38.136121][ T3964] ext4_process_orphan+0x180/0x2b8 [ 38.137222][ T3964] ext4_orphan_cleanup+0x8bc/0x1048 [ 38.138364][ T3964] ext4_fill_super+0x8044/0x8768 [ 38.139474][ T3964] mount_bdev+0x274/0x370 [ 38.140455][ T3964] ext4_mount+0x44/0x58 [ 38.141382][ T3964] legacy_get_tree+0xd4/0x16c [ 38.142472][ T3964] vfs_get_tree+0x90/0x274 [ 38.143449][ T3964] do_new_mount+0x278/0x8fc [ 38.144480][ T3964] path_mount+0x594/0x101c [ 38.145400][ T3964] __arm64_sys_mount+0x510/0x5e0 [ 38.146506][ T3964] invoke_syscall+0x98/0x2b8 [ 38.147485][ T3964] el0_svc_common+0x138/0x258 [ 38.148441][ T3964] do_el0_svc+0x58/0x14c [ 38.149379][ T3964] el0_svc+0x7c/0x1f0 [ 38.150297][ T3964] el0t_64_sync_handler+0x84/0xe4 [ 38.151375][ T3964] el0t_64_sync+0x1a0/0x1a4 [ 38.152375][ T3964] irq event stamp: 16304 [ 38.153338][ T3964] hardirqs last enabled at (16303): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 38.155601][ T3964] hardirqs last disabled at (16304): [] el1_dbg+0x24/0x80 [ 38.157620][ T3964] softirqs last enabled at (15454): [] __do_softirq+0xb5c/0xdb0 [ 38.159683][ T3964] softirqs last disabled at (15417): [] __irq_exit_rcu+0x264/0x4d4 [ 38.161729][ T3964] ---[ end trace 2e048ad2253eaa4a ]--- [ 38.164228][ T3964] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2809: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 38.167118][ T3964] EXT4-fs (loop0): 1 truncate cleaned up [ 38.168308][ T3964] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.