Cannot find add_set index 0 as target ================================================================================ UBSAN: Undefined behaviour in arch/x86/kvm/pmu_intel.c:299:45 shift exponent 213 is too large for 64-bit type 'long long unsigned int' CPU: 1 PID: 23900 Comm: syz-executor.2 Not tainted 4.19.150-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x22c/0x33e lib/dump_stack.c:118 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422 intel_pmu_refresh.cold+0x9b/0xa0 arch/x86/kvm/pmu_intel.c:299 kvm_update_cpuid+0x6d9/0xaf0 arch/x86/kvm/cpuid.c:147 kvm_vcpu_ioctl_set_cpuid+0x6ab/0x970 arch/x86/kvm/cpuid.c:232 kvm_arch_vcpu_ioctl+0xea3/0x2e10 arch/x86/kvm/x86.c:3921 kvm_vcpu_ioctl+0x8af/0xe30 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2975 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45de59 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f82a3648c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000011f00 RCX: 000000000045de59 RDX: 0000000020000440 RSI: 000000004008ae8a RDI: 0000000000000006 RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c R13: 00007ffd8f6809ff R14: 00007f82a36499c0 R15: 000000000118bf2c ================================================================================ ================================================================================ UBSAN: Undefined behaviour in arch/x86/kvm/pmu_intel.c:301:13 shift exponent 97 is too large for 64-bit type 'long long unsigned int' CPU: 1 PID: 23900 Comm: syz-executor.2 Not tainted 4.19.150-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x22c/0x33e lib/dump_stack.c:118 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422 intel_pmu_refresh.cold+0x75/0xa0 arch/x86/kvm/pmu_intel.c:301 kvm_update_cpuid+0x6d9/0xaf0 arch/x86/kvm/cpuid.c:147 kvm_vcpu_ioctl_set_cpuid+0x6ab/0x970 arch/x86/kvm/cpuid.c:232 kvm_arch_vcpu_ioctl+0xea3/0x2e10 arch/x86/kvm/x86.c:3921 kvm_vcpu_ioctl+0x8af/0xe30 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2975 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45de59 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f82a3648c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000011f00 RCX: 000000000045de59 RDX: 0000000020000440 RSI: 000000004008ae8a RDI: 0000000000000006 RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c R13: 00007ffd8f6809ff R14: 00007f82a36499c0 R15: 000000000118bf2c ================================================================================ ================================================================================ UBSAN: Undefined behaviour in arch/x86/kvm/pmu_intel.c:310:12 shift exponent 152 is too large for 64-bit type 'long long unsigned int' CPU: 1 PID: 23926 Comm: syz-executor.2 Not tainted 4.19.150-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x22c/0x33e lib/dump_stack.c:118 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422 intel_pmu_refresh.cold+0x56/0xa0 arch/x86/kvm/pmu_intel.c:310 kvm_update_cpuid+0x6d9/0xaf0 arch/x86/kvm/cpuid.c:147 kvm_vcpu_ioctl_set_cpuid+0x6ab/0x970 arch/x86/kvm/cpuid.c:232 kvm_arch_vcpu_ioctl+0xea3/0x2e10 arch/x86/kvm/x86.c:3921 kvm_vcpu_ioctl+0x8af/0xe30 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2975 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705 __do_sys_ioctl fs/ioctl.c:712 [inline] __se_sys_ioctl fs/ioctl.c:710 [inline] __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x45de59 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f82a3606c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000011f00 RCX: 000000000045de59 RDX: 0000000020000440 RSI: 000000004008ae8a RDI: 0000000000000005 RBP: 000000000118c0b0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118c07c R13: 00007ffd8f6809ff R14: 00007f82a36079c0 R15: 000000000118c07c ================================================================================ FAT-fs (loop5): Unrecognized mount option "smackfshat=/dev/rtc#" or missing value FAT-fs (loop5): Unrecognized mount option "smackfshat=/dev/rtc#" or missing value FAT-fs (loop1): bogus number of reserved sectors FAT-fs (loop1): Can't find a valid FAT filesystem FAT-fs (loop1): bogus number of reserved sectors FAT-fs (loop1): Can't find a valid FAT filesystem SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24237 comm=syz-executor.4 EXT4-fs (loop5): VFS: Can't find ext4 filesystem EXT4-fs (loop5): VFS: Can't find ext4 filesystem (syz-executor.3,24279,1):ocfs2_parse_options:1513 ERROR: Invalid heartbeat mount options (syz-executor.3,24279,1):ocfs2_fill_super:1225 ERROR: status = -22 hid (null): global environment stack underflow hid (null): unknown global tag 0xd hid (null): global environment stack underflow hid (null): report_id 2170597652 is invalid x_tables: duplicate underflow at hook 2 hid (null): unknown global tag 0xd hid (null): nested delimiters (syz-executor.3,24279,1):ocfs2_parse_options:1513 ERROR: Invalid heartbeat mount options hid (null): report_id 0 is invalid hid (null): bogus close delimiter (syz-executor.3,24279,1):ocfs2_fill_super:1225 ERROR: status = -22 hid (null): unknown global tag 0xc hid (null): invalid report_size 210 hid (null): unknown global tag 0xd hid (null): invalid report_size 178 hid (null): unknown global tag 0x33 hid (null): unknown global tag 0xd hid (null): invalid report_count -732924271 hid (null): invalid report_count -4611341 hid (null): bogus close delimiter hid (null): unknown global tag 0xbd hid (null): usage index exceeded hid (null): usage index exceeded hid (null): unknown global tag 0xd hid (null): report_id 4241371359 is invalid hid (null): unknown global tag 0xe hid (null): unknown global tag 0x3d hid (null): unknown global tag 0xe hid (null): invalid report_size 34429 hid (null): global environment stack overflow hid (null): global environment stack overflow hid (null): invalid report_count -391407212 hid (null): unknown global tag 0xc hid (null): bogus close delimiter hid (null): report_id 2952136673 is invalid hid (null): unknown global tag 0xb7 hid (null): unknown global tag 0x55 hid (null): unknown global tag 0x84 hid (null): global environment stack overflow hid (null): report_id 32043 is invalid hid (null): report_id 29029 is invalid hid-generic 0000:0000:0000.0001: unknown main item tag 0x1 hid-generic 0000:0000:0000.0001: unknown main item tag 0x5 hid-generic 0000:0000:0000.0001: unknown main item tag 0x6 hid-generic 0000:0000:0000.0001: collection stack underflow hid-generic 0000:0000:0000.0001: item 0 4 0 12 parsing failed hid-generic: probe of 0000:0000:0000.0001 failed with error -22 hid (null): global environment stack underflow hid (null): unknown global tag 0xd hid (null): global environment stack underflow hid (null): report_id 2170597652 is invalid hid (null): unknown global tag 0xd hid (null): nested delimiters hid (null): report_id 0 is invalid hid (null): bogus close delimiter hid (null): unknown global tag 0xc hid (null): invalid report_size 210 hid (null): unknown global tag 0xd hid (null): invalid report_size 178 hid (null): unknown global tag 0x33 hid (null): unknown global tag 0xd hid (null): invalid report_count -732924271 hid (null): invalid report_count -4611341 hid (null): bogus close delimiter hid (null): unknown global tag 0xbd hid (null): usage index exceeded hid (null): usage index exceeded hid (null): unknown global tag 0xd hid (null): report_id 4241371359 is invalid hid (null): unknown global tag 0xe hid (null): unknown global tag 0x3d hid (null): unknown global tag 0xe hid (null): invalid report_size 34429 hid (null): global environment stack overflow hid (null): global environment stack overflow hid (null): invalid report_count -391407212 hid (null): unknown global tag 0xc hid (null): bogus close delimiter hid (null): report_id 2952136673 is invalid hid (null): unknown global tag 0xb7 hid (null): unknown global tag 0x55 hid (null): unknown global tag 0x84 hid (null): global environment stack overflow hid (null): report_id 32043 is invalid hid (null): report_id 29029 is invalid hid-generic 0000:0000:0000.0002: unknown main item tag 0x1 hid-generic 0000:0000:0000.0002: unknown main item tag 0x5 hid-generic 0000:0000:0000.0002: unknown main item tag 0x6 hid-generic 0000:0000:0000.0002: collection stack underflow hid-generic 0000:0000:0000.0002: item 0 4 0 12 parsing failed hid-generic: probe of 0000:0000:0000.0002 failed with error -22 audit: type=1400 audit(1602908599.378:36): avc: denied { ioctl } for pid=24370 comm="syz-executor.3" path="socket:[88857]" dev="sockfs" ino=88857 ioctlcmd=0x9411 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 hid (null): global environment stack underflow hid (null): unknown global tag 0xd hid (null): global environment stack underflow hid (null): report_id 2170597652 is invalid hid (null): unknown global tag 0xd hid (null): nested delimiters hid (null): report_id 0 is invalid hid (null): bogus close delimiter hid (null): unknown global tag 0xc hid (null): invalid report_size 210 hid (null): unknown global tag 0xd hid (null): invalid report_size 178 hid (null): unknown global tag 0x33 hid (null): unknown global tag 0xd hid (null): invalid report_count -732924271 hid (null): invalid report_count -4611341 hid (null): bogus close delimiter hid (null): unknown global tag 0xbd hid (null): usage index exceeded hid (null): usage index exceeded hid (null): unknown global tag 0xd hid (null): report_id 4241371359 is invalid hid (null): unknown global tag 0xe hid (null): unknown global tag 0x3d hid (null): unknown global tag 0xe hid (null): invalid report_size 34429 hid (null): global environment stack overflow hid (null): global environment stack overflow hid (null): invalid report_count -391407212 hid (null): unknown global tag 0xc hid (null): bogus close delimiter hid (null): report_id 2952136673 is invalid hid (null): unknown global tag 0xb7 hid (null): unknown global tag 0x55 hid (null): unknown global tag 0x84 hid (null): global environment stack overflow hid (null): report_id 32043 is invalid hid (null): report_id 29029 is invalid hid-generic 0000:0000:0000.0003: unknown main item tag 0x1 hid-generic 0000:0000:0000.0003: unknown main item tag 0x5 hid-generic 0000:0000:0000.0003: unknown main item tag 0x6 hid-generic 0000:0000:0000.0003: collection stack underflow hid-generic 0000:0000:0000.0003: item 0 4 0 12 parsing failed hid-generic: probe of 0000:0000:0000.0003 failed with error -22 hid (null): global environment stack underflow hid (null): unknown global tag 0xd hid (null): global environment stack underflow hid (null): report_id 2170597652 is invalid hid (null): unknown global tag 0xd hid (null): nested delimiters hid (null): report_id 0 is invalid hid (null): bogus close delimiter hid (null): unknown global tag 0xc hid (null): invalid report_size 210 hid (null): unknown global tag 0xd hid (null): invalid report_size 178 hid (null): unknown global tag 0x33 hid (null): unknown global tag 0xd hid (null): invalid report_count -732924271 hid (null): invalid report_count -4611341 hid (null): bogus close delimiter hid (null): unknown global tag 0xbd hid (null): usage index exceeded hid (null): usage index exceeded hid (null): unknown global tag 0xd hid (null): report_id 4241371359 is invalid hid (null): unknown global tag 0xe hid (null): unknown global tag 0x3d hid (null): unknown global tag 0xe hid (null): invalid report_size 34429 hid (null): global environment stack overflow hid (null): global environment stack overflow hid (null): invalid report_count -391407212 hid (null): unknown global tag 0xc hid (null): bogus close delimiter hid (null): report_id 2952136673 is invalid hid (null): unknown global tag 0xb7 hid (null): unknown global tag 0x55 hid (null): unknown global tag 0x84 hid (null): global environment stack overflow hid (null): report_id 32043 is invalid hid (null): report_id 29029 is invalid hid-generic 0000:0000:0000.0004: unknown main item tag 0x1 hid-generic 0000:0000:0000.0004: unknown main item tag 0x5 hid-generic 0000:0000:0000.0004: unknown main item tag 0x6 hid-generic 0000:0000:0000.0004: collection stack underflow hid-generic 0000:0000:0000.0004: item 0 4 0 12 parsing failed hid-generic: probe of 0000:0000:0000.0004 failed with error -22 binder: 24461:24464 unknown command 0 binder: 24461:24464 ioctl c0306201 20000000 returned -22