Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. executing program [ 39.573737][ T4024] loop0: detected capacity change from 0 to 64 [ 39.629816][ T4024] ======================================================= [ 39.629816][ T4024] WARNING: The mand mount option has been deprecated and [ 39.629816][ T4024] and is ignored by this kernel. Remove the mand [ 39.629816][ T4024] option from the mount to silence this warning. [ 39.629816][ T4024] ======================================================= [ 39.678917][ T148] hfs: new node 0 already hashed? [ 39.680525][ T148] ------------[ cut here ]------------ [ 39.682139][ T148] WARNING: CPU: 1 PID: 148 at fs/hfs/bnode.c:438 hfs_bnode_create+0x404/0x4c8 [ 39.684652][ T148] Modules linked in: [ 39.685760][ T148] CPU: 1 PID: 148 Comm: kworker/u4:2 Not tainted 5.15.182-syzkaller #0 [ 39.688148][ T148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 39.691067][ T148] Workqueue: writeback wb_workfn (flush-7:0) [ 39.692688][ T148] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.694878][ T148] pc : hfs_bnode_create+0x404/0x4c8 [ 39.696363][ T148] lr : hfs_bnode_create+0x404/0x4c8 [ 39.697796][ T148] sp : ffff80001be06d30 [ 39.699060][ T148] x29: ffff80001be06d40 x28: 000000000000008c x27: ffff0000e196a000 [ 39.701343][ T148] x26: 0000000000000000 x25: dfff800000000000 x24: 0000000000000080 [ 39.703622][ T148] x23: ffff0000e196a08c x22: 0000000000000000 x21: ffff0000c208e000 [ 39.705843][ T148] x20: 0000000000000000 x19: ffff0000c0fdc400 x18: 0000000000000001 [ 39.708114][ T148] x17: 0000000000000000 x16: ffff8000111a53fc x15: 00000000ffffffff [ 39.710316][ T148] x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100 [ 39.712495][ T148] x11: 0000000000000000 x10: 0000000000000000 x9 : 7273c94bd49e9e00 [ 39.714770][ T148] x8 : 7273c94bd49e9e00 x7 : 0000000000000001 x6 : 0000000000000001 [ 39.717008][ T148] x5 : ffff80001be06618 x4 : ffff80001422f280 x3 : ffff80000a731dc4 [ 39.719229][ T148] x2 : ffff0001a111cd10 x1 : 0000000100000000 x0 : 000000000000001f [ 39.721441][ T148] Call trace: [ 39.722362][ T148] hfs_bnode_create+0x404/0x4c8 [ 39.723681][ T148] hfs_bmap_alloc+0x540/0x604 [ 39.724989][ T148] hfs_btree_inc_height+0xf8/0x870 [ 39.726400][ T148] hfs_brec_insert+0x5bc/0x96c [ 39.727689][ T148] __hfs_ext_write_extent+0x230/0x488 [ 39.729139][ T148] hfs_ext_write_extent+0x144/0x1bc [ 39.730608][ T148] hfs_write_inode+0xbc/0x880 [ 39.731894][ T148] __writeback_single_inode+0x560/0x11f0 [ 39.733432][ T148] writeback_sb_inodes+0x7fc/0x1378 [ 39.734834][ T148] wb_writeback+0x3d8/0xe44 [ 39.736059][ T148] wb_workfn+0x350/0xdd8 [ 39.737221][ T148] process_one_work+0x79c/0x1140 [ 39.738597][ T148] worker_thread+0x8f4/0x101c [ 39.739866][ T148] kthread+0x374/0x454 [ 39.741012][ T148] ret_from_fork+0x10/0x20 [ 39.742208][ T148] irq event stamp: 59338 [ 39.743378][ T148] hardirqs last enabled at (59337): [] __up_console_sem+0xb4/0x100 [ 39.746013][ T148] hardirqs last disabled at (59338): [] el1_dbg+0x24/0x80 [ 39.748469][ T148] softirqs last enabled at (58904): [] handle_softirqs+0xa4c/0xbf0 [ 39.751140][ T148] softirqs last disabled at (58879): [] __irq_exit_rcu+0x240/0x440 [ 39.753792][ T148] ---[ end trace 30ae9c01fcec6cb1 ]--- [ 39.755618][ T148] ------------[ cut here ]------------ [ 39.757074][ T148] kernel BUG at fs/hfs/bnode.c:485! [ 39.758587][ T148] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 39.760688][ T148] Modules linked in: [ 39.761748][ T148] CPU: 1 PID: 148 Comm: kworker/u4:2 Tainted: G W 5.15.182-syzkaller #0 [ 39.764364][ T148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 39.767307][ T148] Workqueue: writeback wb_workfn (flush-7:0) [ 39.768920][ T148] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.771060][ T148] pc : hfs_bnode_put+0x418/0x424 [ 39.772394][ T148] lr : hfs_bnode_put+0x418/0x424 [ 39.773762][ T148] sp : ffff80001be06e20 [ 39.774897][ T148] x29: ffff80001be06e20 x28: 0000000000000302 x27: dfff800000000000 [ 39.777103][ T148] x26: ffff7000037c0dd8 x25: ffff80001be06ec0 x24: ffff0000c208e000 [ 39.779260][ T148] x23: dfff800000000000 x22: 1fffe000181fb880 x21: 0000000000000000 [ 39.781505][ T148] x20: ffff0000c0fdc480 x19: ffff0000c0fdc400 x18: 0000000000000001 [ 39.783805][ T148] x17: 0000000000000000 x16: ffff8000082d4b24 x15: 00000000ffffffff [ 39.786030][ T148] x14: 1fffe000181fb883 x13: 1ffff0000282a06b x12: 0000000000ff0100 [ 39.788244][ T148] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008ed4380 [ 39.790481][ T148] x8 : ffff0000c5461b40 x7 : ffff80000a8f32e4 x6 : 0000000000000000 [ 39.792713][ T148] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008ed3fc4 [ 39.794957][ T148] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 39.797208][ T148] Call trace: [ 39.798233][ T148] hfs_bnode_put+0x418/0x424 [ 39.799521][ T148] hfs_btree_inc_height+0x448/0x870 [ 39.800959][ T148] hfs_brec_insert+0x5bc/0x96c [ 39.802247][ T148] __hfs_ext_write_extent+0x230/0x488 [ 39.803826][ T148] hfs_ext_write_extent+0x144/0x1bc [ 39.805293][ T148] hfs_write_inode+0xbc/0x880 [ 39.806622][ T148] __writeback_single_inode+0x560/0x11f0 [ 39.808180][ T148] writeback_sb_inodes+0x7fc/0x1378 [ 39.809620][ T148] wb_writeback+0x3d8/0xe44 [ 39.810824][ T148] wb_workfn+0x350/0xdd8 [ 39.812115][ T148] process_one_work+0x79c/0x1140 [ 39.813502][ T148] worker_thread+0x8f4/0x101c [ 39.814829][ T148] kthread+0x374/0x454 [ 39.815990][ T148] ret_from_fork+0x10/0x20 [ 39.817248][ T148] Code: aa1403e0 97e5df92 17ffffa4 97d6915c (d4210000) [ 39.819166][ T148] ---[ end trace 30ae9c01fcec6cb2 ]--- [ 40.131017][ T148] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 40.133032][ T148] SMP: stopping secondary CPUs [ 40.134388][ T148] Kernel Offset: disabled [ 40.135563][ T148] CPU features: 0x8,000081c1,21302e40 [ 40.137146][ T148] Memory Limit: none [ 40.413927][ T148] Rebooting in 86400 seconds..