Warning: Permanently added '10.128.1.165' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 42.361313][ T3962] loop0: detected capacity change from 0 to 1024 [ 42.369194][ T3962] ------------[ cut here ]------------ [ 42.370457][ T3962] WARNING: CPU: 0 PID: 3962 at fs/hfsplus/inode.c:532 hfsplus_cat_read_inode+0x864/0xc38 [ 42.372541][ T3962] Modules linked in: [ 42.373341][ T3962] CPU: 0 PID: 3962 Comm: syz-executor100 Not tainted 5.15.111-syzkaller #0 [ 42.375277][ T3962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 42.377427][ T3962] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.379048][ T3962] pc : hfsplus_cat_read_inode+0x864/0xc38 [ 42.380312][ T3962] lr : hfsplus_cat_read_inode+0x864/0xc38 [ 42.381547][ T3962] sp : ffff80001af470e0 [ 42.382373][ T3962] x29: ffff80001af473e0 x28: 1ffff000035e8e93 x27: 1ffff000035e8e95 [ 42.384245][ T3962] x26: dfff800000000000 x25: ffff7000035e8e20 x24: 0000000000000002 [ 42.385890][ T3962] x23: 000000000000004e x22: ffff80001af47498 x21: ffff80001af474ac [ 42.387596][ T3962] x20: ffff80001af47120 x19: ffff0000d7ef1cb0 x18: 0000000000000000 [ 42.389221][ T3962] x17: ff80800008f98ff0 x16: 0000000000000000 x15: ffff800008f98ff0 [ 42.390923][ T3962] x14: 0000000000000002 x13: ffffffffffffffff x12: 0000000000000000 [ 42.392627][ T3962] x11: ff80800008f9974c x10: 0000000000000000 x9 : ffff800008f9974c [ 42.394262][ T3962] x8 : ffff0000d8b8d1c0 x7 : 0000000000000000 x6 : 0000000000000000 [ 42.395997][ T3962] x5 : ffff80001af47062 x4 : ffff000178c93032 x3 : ffff800008fac1d0 [ 42.397736][ T3962] x2 : 0000000000000002 x1 : 000000000000004e x0 : 00000000000000f8 [ 42.399504][ T3962] Call trace: [ 42.400131][ T3962] hfsplus_cat_read_inode+0x864/0xc38 [ 42.401283][ T3962] hfsplus_iget+0x4ac/0x570 [ 42.402283][ T3962] hfsplus_fill_super+0x9c4/0x167c [ 42.403365][ T3962] mount_bdev+0x26c/0x368 [ 42.404273][ T3962] hfsplus_mount+0x44/0x58 [ 42.405169][ T3962] legacy_get_tree+0xd4/0x16c [ 42.406210][ T3962] vfs_get_tree+0x90/0x274 [ 42.407155][ T3962] do_new_mount+0x25c/0x8c8 [ 42.408103][ T3962] path_mount+0x590/0x104c [ 42.409010][ T3962] __arm64_sys_mount+0x510/0x5e0 [ 42.410001][ T3962] invoke_syscall+0x98/0x2b8 [ 42.410978][ T3962] el0_svc_common+0x138/0x258 [ 42.411937][ T3962] do_el0_svc+0x58/0x14c [ 42.412875][ T3962] el0_svc+0x7c/0x1f0 [ 42.413715][ T3962] el0t_64_sync_handler+0x84/0xe4 [ 42.414727][ T3962] el0t_64_sync+0x1a0/0x1a4 [ 42.415632][ T3962] irq event stamp: 16478 [ 42.416587][ T3962] hardirqs last enabled at (16477): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 42.418750][ T3962] hardirqs last disabled at (16478): [] el1_dbg+0x24/0x80 [ 42.420576][ T3962] softirqs last enabled at (15862): [] local_bh_enable+0x10/0x34 [ 42.422593][ T3962] softirqs last disabled at (15860): [] local_bh_disable+0x10/0x34 [ 42.424647][ T3962] ---[ end trace 588c9a726d7046a2 ]--- [ 42.430505][ T392] hfsplus: b-tree write err: -5, ino 4 [ 42.431845][ T392] ------------[ cut here ]------------ [ 42.432940][ T392] WARNING: CPU: 0 PID: 392 at fs/hfsplus/inode.c:614 hfsplus_cat_write_inode+0x8d0/0xd44 [ 42.434986][ T392] Modules linked in: [ 42.435743][ T392] CPU: 0 PID: 392 Comm: kworker/u4:5 Tainted: G W 5.15.111-syzkaller #0 [ 42.437661][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 42.439838][ T392] Workqueue: writeback wb_workfn (flush-7:0) [ 42.441002][ T392] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 42.442602][ T392] pc : hfsplus_cat_write_inode+0x8d0/0xd44 [ 42.443825][ T392] lr : hfsplus_cat_write_inode+0x8d0/0xd44 [ 42.445000][ T392] sp : ffff80001c8d6f20 [ 42.445847][ T392] x29: ffff80001c8d7290 x28: dfff800000000000 x27: ffff70000391ade8 [ 42.447553][ T392] x26: 1fffe0001afde388 x25: ffff0000dd410000 x24: 0000000000000000 [ 42.449205][ T392] x23: 000000000000004e x22: ffff0000d7ef1cb0 x21: 0000000000000002 [ 42.450735][ T392] x20: ffff0000d7ef1c40 x19: ffff80001c8d6f60 x18: 0000000000000000 [ 42.452423][ T392] x17: ff80800008fb1608 x16: ffff8000082e8794 x15: ffff800008fb1608 [ 42.454103][ T392] x14: 0000000000000001 x13: ffffffffffffffff x12: 0000000000000000 [ 42.455877][ T392] x11: ff80800008f9aa64 x10: 0000000000000000 x9 : ffff800008f9aa64 [ 42.457500][ T392] x8 : ffff0000c76a0000 x7 : 690074006e007500 x6 : 0800010000002000 [ 42.459178][ T392] x5 : ffff0000d3cff228 x4 : ffff80001c8d6a30 x3 : ffff80001c8d6a50 [ 42.460822][ T392] x2 : ffff80001c8d6a40 x1 : 000000000000004e x0 : 00000000000000f8 [ 42.462471][ T392] Call trace: [ 42.463116][ T392] hfsplus_cat_write_inode+0x8d0/0xd44 [ 42.464261][ T392] hfsplus_write_inode+0x15c/0x4ec [ 42.465355][ T392] __writeback_single_inode+0x584/0x13a4 [ 42.466543][ T392] writeback_sb_inodes+0x94c/0x1620 [ 42.467592][ T392] wb_writeback+0x3fc/0xfc8 [ 42.468516][ T392] wb_workfn+0x3a4/0x1070 [ 42.469363][ T392] process_one_work+0x790/0x11b8 [ 42.470469][ T392] worker_thread+0x910/0x1034 [ 42.471376][ T392] kthread+0x37c/0x45c [ 42.472262][ T392] ret_from_fork+0x10/0x20 [ 42.473147][ T392] irq event stamp: 114038 [ 42.474028][ T392] hardirqs last enabled at (114037): [] _raw_spin_unlock_irq+0x9c/0x134 [ 42.476053][ T392] hardirqs last disabled at (114038): [] el1_dbg+0x24/0x80 [ 42.478013][ T392] softirqs last enabled at (113462): [] neigh_periodic_work+0xb4c/0xc48 [ 42.480185][ T392] softirqs last disabled at (113458): [] neigh_periodic_work+0x118/0xc48 [ 42.482286][ T392] ---[ end trace 588c9a726d7046a3 ]---