Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 35.307262][ T4218] loop0: detected capacity change from 0 to 1024 [ 35.314306][ T4218] ------------[ cut here ]------------ [ 35.315517][ T4218] WARNING: CPU: 1 PID: 4218 at fs/hfsplus/inode.c:534 hfsplus_cat_read_inode+0x864/0xc38 [ 35.317568][ T4218] Modules linked in: [ 35.318431][ T4218] CPU: 1 PID: 4218 Comm: syz-executor116 Not tainted 6.1.27-syzkaller #0 [ 35.320269][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.322360][ T4218] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.324128][ T4218] pc : hfsplus_cat_read_inode+0x864/0xc38 [ 35.325400][ T4218] lr : hfsplus_cat_read_inode+0x864/0xc38 [ 35.326618][ T4218] sp : ffff80001d997120 [ 35.327463][ T4218] x29: ffff80001d997420 x28: 1ffff00003b32e9b x27: 1ffff00003b32e9d [ 35.329242][ T4218] x26: dfff800000000000 x25: ffff700003b32e28 x24: 0000000000000002 [ 35.330989][ T4218] x23: 000000000000004e x22: ffff80001d9974d8 x21: ffff80001d9974ec [ 35.332722][ T4218] x20: ffff80001d997160 x19: ffff0000d60a1cb0 x18: ffff80001d996a40 [ 35.334514][ T4218] x17: ffff80001558d000 x16: 0000000000000000 x15: 0000000000000000 [ 35.336222][ T4218] x14: 0000000000000000 x13: 0000000000000002 x12: ffff0000c6313680 [ 35.337938][ T4218] x11: ff80800009061c58 x10: 0000000000000000 x9 : ffff800009061c58 [ 35.339752][ T4218] x8 : ffff0000c6313680 x7 : 0000000000000000 x6 : 0000000000000000 [ 35.341558][ T4218] x5 : ffff80001d997082 x4 : ffff000176947032 x3 : ffff8000090747c8 [ 35.343291][ T4218] x2 : 0000000000000002 x1 : 000000000000004e x0 : 00000000000000f8 [ 35.344979][ T4218] Call trace: [ 35.345650][ T4218] hfsplus_cat_read_inode+0x864/0xc38 [ 35.346840][ T4218] hfsplus_iget+0x4ac/0x570 [ 35.347767][ T4218] hfsplus_fill_super+0x9c0/0x166c [ 35.348853][ T4218] mount_bdev+0x26c/0x368 [ 35.349804][ T4218] hfsplus_mount+0x44/0x58 [ 35.350737][ T4218] legacy_get_tree+0xd4/0x16c [ 35.351723][ T4218] vfs_get_tree+0x90/0x274 [ 35.352645][ T4218] do_new_mount+0x25c/0x8c8 [ 35.353673][ T4218] path_mount+0x590/0xe58 [ 35.354620][ T4218] __arm64_sys_mount+0x45c/0x594 [ 35.355679][ T4218] invoke_syscall+0x98/0x2c0 [ 35.356688][ T4218] el0_svc_common+0x138/0x258 [ 35.357695][ T4218] do_el0_svc+0x64/0x218 [ 35.358605][ T4218] el0_svc+0x58/0x168 [ 35.359426][ T4218] el0t_64_sync_handler+0x84/0xf0 [ 35.360465][ T4218] el0t_64_sync+0x18c/0x190 [ 35.361445][ T4218] irq event stamp: 19116 [ 35.362354][ T4218] hardirqs last enabled at (19115): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 35.364669][ T4218] hardirqs last disabled at (19116): [] el1_dbg+0x24/0x80 [ 35.366601][ T4218] softirqs last enabled at (16548): [] __do_softirq+0xc14/0xea0 [ 35.368678][ T4218] softirqs last disabled at (16531): [] ____do_softirq+0x14/0x20 [ 35.370639][ T4218] ---[ end trace 0000000000000000 ]--- [ 35.376412][ T11] hfsplus: b-tree write err: -5, ino 4 [ 35.377781][ T11] ------------[ cut here ]------------ [ 35.378942][ T11] WARNING: CPU: 1 PID: 11 at fs/hfsplus/inode.c:616 hfsplus_cat_write_inode+0x8cc/0xd34 [ 35.380938][ T11] Modules linked in: [ 35.381772][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Tainted: G W 6.1.27-syzkaller #0 [ 35.383714][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.385869][ T11] Workqueue: writeback wb_workfn (flush-7:0) [ 35.387295][ T11] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.389012][ T11] pc : hfsplus_cat_write_inode+0x8cc/0xd34 [ 35.390331][ T11] lr : hfsplus_cat_write_inode+0x8cc/0xd34 [ 35.391638][ T11] sp : ffff800019b76f00 [ 35.392494][ T11] x29: ffff800019b77270 x28: dfff800000000000 x27: ffff70000336ede4 [ 35.394315][ T11] x26: 1fffe0001ac14388 x25: ffff0000de0b6000 x24: 0000000000000000 [ 35.395993][ T11] x23: 000000000000004e x22: ffff0000d60a1cb0 x21: 0000000000000002 [ 35.397678][ T11] x20: ffff0000d60a1c40 x19: ffff800019b76f40 x18: ffff800019b76820 [ 35.399415][ T11] x17: 0000000000000000 x16: ffff800012034400 x15: 0000000000000000 [ 35.401078][ T11] x14: 0000000000000001 x13: 0000060000000000 x12: 0100640065006c00 [ 35.402843][ T11] x11: ff80800009062f6c x10: 0000000000000000 x9 : ffff800009062f6c [ 35.404599][ T11] x8 : ffff0000c099b680 x7 : 690074006e007500 x6 : 0800010000002000 [ 35.406323][ T11] x5 : ffff0000cfbd2228 x4 : ffff800019b76a10 x3 : ffff800019b76a30 [ 35.408127][ T11] x2 : ffff800019b76a20 x1 : 000000000000004e x0 : 00000000000000f8 [ 35.409871][ T11] Call trace: [ 35.410580][ T11] hfsplus_cat_write_inode+0x8cc/0xd34 [ 35.411745][ T11] hfsplus_write_inode+0x15c/0x4dc [ 35.412909][ T11] __writeback_single_inode+0x614/0x1770 [ 35.414133][ T11] writeback_sb_inodes+0x978/0x16c0 [ 35.415315][ T11] wb_writeback+0x414/0x1130 [ 35.416382][ T11] wb_workfn+0x3a8/0x1034 [ 35.417382][ T11] process_one_work+0x7ac/0x1404 [ 35.418451][ T11] worker_thread+0x8e4/0xfec [ 35.419448][ T11] kthread+0x250/0x2d8 [ 35.420461][ T11] ret_from_fork+0x10/0x20 [ 35.421404][ T11] irq event stamp: 33874 [ 35.422351][ T11] hardirqs last enabled at (33873): [] _raw_spin_unlock_irq+0x3c/0x90 [ 35.424518][ T11] hardirqs last disabled at (33874): [] el1_dbg+0x24/0x80 [ 35.426430][ T11] softirqs last enabled at (33744): [] __do_softirq+0xc14/0xea0 [ 35.428462][ T11] softirqs last disabled at (33733): [] ____do_softirq+0x14/0x20 [ 35.430584][ T11] ---[ end trace 0000000000000000 ]---