Warning: Permanently added '[localhost]:28752' (ED25519) to the list of known hosts. executing program syzkaller login: [ 86.324006][ T5105] ------------[ cut here ]------------ [ 86.326326][ T5105] kernel BUG at arch/x86/mm/physaddr.c:28! [ 86.329011][ T5105] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 86.333776][ T5105] CPU: 0 UID: 0 PID: 5105 Comm: syz-executor242 Not tainted 6.12.0-rc2-syzkaller-00205-g1d227fcc7222 #0 [ 86.339430][ T5105] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.343468][ T5105] RIP: 0010:__phys_addr+0x162/0x170 [ 86.345591][ T5105] Code: e8 23 e8 51 00 48 c7 c7 c0 86 7a 8e 4c 89 f6 4c 89 fa e8 f1 98 b1 03 e9 45 ff ff ff e8 07 e8 51 00 90 0f 0b e8 ff e7 51 00 90 <0f> 0b e8 f7 e7 51 00 90 0f 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 [ 86.354074][ T5105] RSP: 0018:ffffc90000e474c0 EFLAGS: 00010293 [ 86.356721][ T5105] RAX: ffffffff8142ff51 RBX: 0000000000000001 RCX: ffff88801f962440 [ 86.359573][ T5105] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 86.362513][ T5105] RBP: ffffc90000e475e8 R08: ffffffff8142fe9c R09: 312e64313a30303a [ 86.366098][ T5105] R10: dffffc0000000000 R11: fffff91ffff86755 R12: ffffe8ffffc33a60 [ 86.370193][ T5105] R13: dffffc0000000000 R14: 000040800b069000 R15: 000000000000002e [ 86.373398][ T5105] FS: 0000555578e0e380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 86.376639][ T5105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.379078][ T5105] CR2: 00007fd2760d30f0 CR3: 0000000012432000 CR4: 0000000000352ef0 [ 86.382187][ T5105] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.385592][ T5105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.389030][ T5105] Call Trace: [ 86.390357][ T5105] [ 86.391557][ T5105] ? __die_body+0x5f/0xb0 [ 86.393304][ T5105] ? die+0x9e/0xc0 [ 86.394756][ T5105] ? do_trap+0x15a/0x3a0 [ 86.396563][ T5105] ? __phys_addr+0x162/0x170 [ 86.398904][ T5105] ? do_error_trap+0x1dc/0x2c0 [ 86.401602][ T5105] ? __phys_addr+0x162/0x170 [ 86.403810][ T5105] ? __pfx_do_error_trap+0x10/0x10 [ 86.405844][ T5105] ? handle_invalid_op+0x34/0x40 [ 86.407751][ T5105] ? __phys_addr+0x162/0x170 [ 86.409472][ T5105] ? exc_invalid_op+0x38/0x50 [ 86.411260][ T5105] ? asm_exc_invalid_op+0x1a/0x20 [ 86.413416][ T5105] ? __phys_addr+0xac/0x170 [ 86.415428][ T5105] ? __phys_addr+0x161/0x170 [ 86.417682][ T5105] ? __phys_addr+0x162/0x170 [ 86.420266][ T5105] perf_trace_dma_alloc+0x3dd/0x620 [ 86.422689][ T5105] ? __pfx_perf_trace_dma_alloc+0x10/0x10 [ 86.424969][ T5105] dma_alloc_attrs+0x46c/0x4e0 [ 86.426717][ T5105] ? __pfx_dma_alloc_attrs+0x10/0x10 [ 86.428921][ T5105] ? usbdev_mmap+0x219/0x900 [ 86.430747][ T5105] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 86.432798][ T5105] ? hcd_buffer_alloc_pages+0x12b/0x190 [ 86.434914][ T5105] usbdev_mmap+0x247/0x900 [ 86.436592][ T5105] ? __pfx_usbdev_mmap+0x10/0x10 [ 86.438399][ T5105] mmap_region+0x1add/0x2990 [ 86.440236][ T5105] ? __pfx_mmap_region+0x10/0x10 [ 86.442243][ T5105] ? __pfx_lock_acquire+0x10/0x10 [ 86.444180][ T5105] ? mm_get_unmapped_area_vmflags+0xb9/0xf0 [ 86.446584][ T5105] ? bpf_lsm_mmap_addr+0x9/0x10 [ 86.448578][ T5105] ? security_mmap_addr+0x6f/0x250 [ 86.450533][ T5105] ? __get_unmapped_area+0x2ed/0x350 [ 86.452528][ T5105] do_mmap+0x8f0/0x1000 [ 86.454144][ T5105] ? __pfx_do_mmap+0x10/0x10 [ 86.456322][ T5105] ? __pfx_down_write_killable+0x10/0x10 [ 86.459383][ T5105] ? common_file_perm+0x1a6/0x210 [ 86.461748][ T5105] vm_mmap_pgoff+0x1dd/0x3d0 [ 86.463586][ T5105] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 86.465567][ T5105] ? __fget_files+0x29/0x470 [ 86.467449][ T5105] ? __fget_files+0x3f3/0x470 [ 86.469552][ T5105] ? __fget_files+0x29/0x470 [ 86.471620][ T5105] ksys_mmap_pgoff+0x4eb/0x720 [ 86.473881][ T5105] ? __x64_sys_mmap+0x7f/0x140 [ 86.475900][ T5105] do_syscall_64+0xf3/0x230 [ 86.477963][ T5105] ? clear_bhb_loop+0x35/0x90 [ 86.480032][ T5105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.482181][ T5105] RIP: 0033:0x7fd27605c979 [ 86.484128][ T5105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 86.492048][ T5105] RSP: 002b:00007ffc3a46c068 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 86.495300][ T5105] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd27605c979 [ 86.498751][ T5105] RDX: 0000000001000002 RSI: 0000000000400000 RDI: 0000000020000000 [ 86.502350][ T5105] RBP: 00007fd2760cf5f0 R08: 0000000000000004 R09: 0000000000000000 [ 86.505679][ T5105] R10: 0000000000011012 R11: 0000000000000246 R12: 0000000000000001 [ 86.508926][ T5105] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 86.512224][ T5105] [ 86.513691][ T5105] Modules linked in: [ 86.515784][ T5105] ---[ end trace 0000000000000000 ]--- [ 86.518073][ T5105] RIP: 0010:__phys_addr+0x162/0x170 [ 86.520072][ T5105] Code: e8 23 e8 51 00 48 c7 c7 c0 86 7a 8e 4c 89 f6 4c 89 fa e8 f1 98 b1 03 e9 45 ff ff ff e8 07 e8 51 00 90 0f 0b e8 ff e7 51 00 90 <0f> 0b e8 f7 e7 51 00 90 0f 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 [ 86.528823][ T5105] RSP: 0018:ffffc90000e474c0 EFLAGS: 00010293 [ 86.531825][ T5105] RAX: ffffffff8142ff51 RBX: 0000000000000001 RCX: ffff88801f962440 [ 86.534899][ T5105] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 86.538001][ T5105] RBP: ffffc90000e475e8 R08: ffffffff8142fe9c R09: 312e64313a30303a [ 86.541023][ T5105] R10: dffffc0000000000 R11: fffff91ffff86755 R12: ffffe8ffffc33a60 [ 86.544409][ T5105] R13: dffffc0000000000 R14: 000040800b069000 R15: 000000000000002e [ 86.548597][ T5105] FS: 0000555578e0e380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 86.552197][ T5105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.555005][ T5105] CR2: 00007fd2760d30f0 CR3: 0000000012432000 CR4: 0000000000352ef0 [ 86.558097][ T5105] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.561838][ T5105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.565497][ T5105] Kernel panic - not syncing: Fatal exception [ 86.568086][ T5105] Kernel Offset: disabled [ 86.569751][ T5105] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:32:22 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000020 RBX=ffffffff9a713e40 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90000e46b70 R8 =ffffffff85499d3b R9 =1ffff11003d94046 R10=dffffc0000000000 R11=ffffffff85499cf0 R12=dffffc0000000000 R13=ffffffff9a40ef0d R14=0000000000000020 R15=00000000000003f8 RIP=ffffffff85499d6e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555578e0e380 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd2760d30f0 CR3=0000000012432000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000800000 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd2760ce98e 00007fd2760a5000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd2760c10a4 00007fd2760d4240 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd2760db240 00007fd2760cf5d8 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd2760c10a4 00007fd2760d4240 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6f723d52455355 0038373838353038 323432726f747563 6578652d7a79732f ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000