[ 15.198243][ T278] ip (278) used greatest stack depth: 23312 bytes left [ 19.357385][ T308] eth1: renamed from tmp [ 65.864709][ T759] eth1: renamed from tmp [ 112.632943][ T1210] eth1: renamed from tmp [ 161.512120][ T1674] eth1: renamed from tmp [ 211.815582][ T2139] eth1: renamed from tmp [ 364.953751][ T3370] eth1: renamed from tmp [ 388.356852][ T3634] eth2: renamed from tmp [ 433.432525][ T3831] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] SMP KASAN [ 433.432956][ T3831] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 433.433214][ T3831] CPU: 2 UID: 0 PID: 3831 Comm: ip Not tainted 6.18.0-virtme #1 PREEMPT(full) [ 433.433519][ T3831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 433.433738][ T3831] RIP: 0010:kasan_byte_accessible+0x15/0x20 [ 433.433963][ T3831] Code: 00 00 e9 2e fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 c3 66 90 0f 1f 40 d6 e9 07 1c 00 00 0f 1f [ 433.434577][ T3831] RSP: 0018:ffffc90009297518 EFLAGS: 00010086 [ 433.434795][ T3831] RAX: dffffc0000000000 RBX: 0000000000001000 RCX: 0000000000000000 [ 433.435057][ T3831] RDX: 0000000000000000 RSI: ffffffff9182d78b RDI: dffffc0000000003 [ 433.435317][ T3831] RBP: 0000000000000019 R08: 0000000000000001 R09: 0000000000000000 [ 433.435582][ T3831] R10: ffffffff8fed38bc R11: ffff88800c302d90 R12: 0000000000000000 [ 433.435844][ T3831] R13: ffffffff9182d78b R14: 0000000000000000 R15: 0000000000000019 [ 433.436099][ T3831] FS: 00007f232fb85800(0000) GS:ffff8880d9018000(0000) knlGS:0000000000000000 [ 433.436404][ T3831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 433.436622][ T3831] CR2: 00007f232fcb99b0 CR3: 000000000c9ef004 CR4: 0000000000772ef0 [ 433.436879][ T3831] PKRU: 55555554 [ 433.437012][ T3831] Call Trace: [ 433.437141][ T3831] [ 433.437230][ T3831] __kasan_check_byte+0x14/0x40 [ 433.437412][ T3831] lock_acquire.part.0+0x3a/0x240 [ 433.437590][ T3831] ? rcu_is_watching+0x12/0xb0 [ 433.437770][ T3831] ? lock_acquire+0x104/0x140 [ 433.437943][ T3831] _raw_spin_lock_irq+0x3b/0x50 [ 433.438118][ T3831] ? iomap_read_end+0x4c/0x310 [ 433.438294][ T3831] iomap_read_end+0x4c/0x310 [ 433.438468][ T3831] iomap_readahead+0x269/0x440 [ 433.438645][ T3831] ? iomap_readahead_iter+0x770/0x770 [ 433.438815][ T3831] ? finish_task_switch.isra.0+0x22b/0x900 [ 433.439034][ T3831] ? rcu_is_watching+0x12/0xb0 [ 433.439212][ T3831] fuse_readahead+0x1b9/0x250 [ 433.439383][ T3831] ? fuse_read_folio+0x1c0/0x1c0 [ 433.439561][ T3831] ? find_held_lock+0x2b/0x80 [ 433.439735][ T3831] read_pages+0x184/0xaa0 [ 433.439869][ T3831] ? const_folio_flags.constprop.0+0x60/0x60 [ 433.440083][ T3831] page_cache_ra_unbounded+0x35d/0x750 [ 433.440265][ T3831] ? page_cache_ra_order+0x217/0x400 [ 433.440446][ T3831] filemap_fault+0xeee/0x1a40 [ 433.440623][ T3831] ? read_cache_page_gfp+0xe0/0xe0 [ 433.440796][ T3831] ? do_fault_around+0x2c3/0x4b0 [ 433.440973][ T3831] __do_fault+0xea/0x390 [ 433.441106][ T3831] do_read_fault+0x91/0x3f0 [ 433.441279][ T3831] do_pte_missing+0x58d/0xad0 [ 433.441448][ T3831] handle_pte_fault+0x3fb/0x700 [ 433.441622][ T3831] ? do_pte_missing+0xad0/0xad0 [ 433.441796][ T3831] ? pgd_bad+0xd0/0xd0 [ 433.441928][ T3831] __handle_mm_fault+0x36d/0x520 [ 433.442097][ T3831] ? __pmd_alloc+0x700/0x700 [ 433.442268][ T3831] ? lock_vma_under_rcu+0x139/0x3f0 [ 433.442544][ T3831] handle_mm_fault+0x1fc/0x430 [ 433.442714][ T3831] ? __handle_mm_fault+0x520/0x520 [ 433.442882][ T3831] ? user_statfs+0x120/0x120 [ 433.443053][ T3831] do_user_addr_fault+0x489/0xe50 [ 433.443331][ T3831] ? rcu_is_watching+0x12/0xb0 [ 433.443500][ T3831] exc_page_fault+0x65/0xd0 [ 433.443668][ T3831] asm_exc_page_fault+0x26/0x30 [ 433.443837][ T3831] RIP: 0033:0x7f232fcb99b0 [ 433.444124][ T3831] Code: Unable to access opcode bytes at 0x7f232fcb9986. [ 433.444343][ T3831] RSP: 002b:00007ffe11920238 EFLAGS: 00010246 [ 433.444557][ T3831] RAX: 0000000000000000 RBX: 00007f232ff07870 RCX: 00007f232fd40adb [ 433.444923][ T3831] RDX: fffffffffffffeb0 RSI: 00007f232feff074 RDI: 00007f232feff295 [ 433.445179][ T3831] RBP: 0000000000000008 R08: 0000000000000000 R09: 00000000069682ac [ 433.445437][ T3831] R10: fffffffffffffeb0 R11: 0000000000000246 R12: 00007ffe11920378 [ 433.445800][ T3831] R13: 00007ffe119203c0 R14: 00007f232ff07870 R15: 0000000000000000 [ 433.446061][ T3831] [ 433.446190][ T3831] Modules linked in: [ 433.446427][ T3831] ---[ end trace 0000000000000000 ]--- [ 433.446596][ T3831] RIP: 0010:kasan_byte_accessible+0x15/0x20 [ 433.446811][ T3831] Code: 00 00 e9 2e fe ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 c3 66 90 0f 1f 40 d6 e9 07 1c 00 00 0f 1f [ 433.447515][ T3831] RSP: 0018:ffffc90009297518 EFLAGS: 00010086 [ 433.447727][ T3831] RAX: dffffc0000000000 RBX: 0000000000001000 RCX: 0000000000000000 [ 433.448081][ T3831] RDX: 0000000000000000 RSI: ffffffff9182d78b RDI: dffffc0000000003 [ 433.448335][ T3831] RBP: 0000000000000019 R08: 0000000000000001 R09: 0000000000000000 [ 433.448587][ T3831] R10: ffffffff8fed38bc R11: ffff88800c302d90 R12: 0000000000000000 [ 433.448946][ T3831] R13: ffffffff9182d78b R14: 0000000000000000 R15: 0000000000000019 [ 433.449196][ T3831] FS: 00007f232fb85800(0000) GS:ffff8880d9018000(0000) knlGS:0000000000000000 [ 433.449597][ T3831] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 433.449807][ T3831] CR2: 00007f232fcb9986 CR3: 000000000c9ef004 CR4: 0000000000772ef0 [ 433.450058][ T3831] PKRU: 55555554 [ 433.450295][ T3831] Kernel panic - not syncing: Fatal exception [ 433.450690][ T3831] Kernel Offset: 0xde00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 433.451084][ T3831] ---[ end Kernel panic - not syncing: Fatal exception ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr