./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1622728046
<...>
Warning: Permanently added '10.128.0.81' (ECDSA) to the list of known hosts.
execve("./syz-executor1622728046", ["./syz-executor1622728046"], 0x7ffc9d81c430 /* 10 vars */) = 0
brk(NULL) = 0x555555d11000
brk(0x555555d11c40) = 0x555555d11c40
arch_prctl(ARCH_SET_FS, 0x555555d11300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1622728046", 4096) = 28
brk(0x555555d32c40) = 0x555555d32c40
brk(0x555555d33000) = 0x555555d33000
mprotect(0x7fce83dd8000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_XDP, insn_cnt=4, insns=0x200002c0, license="GPL", log_level=4, log_size=4096, log_buf="", kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=8, func_info=NULL, func_info_cnt=0, line_info_rec_size=16, line_info=NULL, line_info_cnt=0, attach_btf_id=0}, 112) = 3
[ 37.938060][ T3615] ------------[ cut here ]------------
[ 37.943593][ T3615] CPA refuse W^X violation: 8000000000000163 -> 0000000000000163 range: 0xffffffffa0401000 - 0xffffffffa0401fff PFN 71240
[ 37.956380][ T3615] WARNING: CPU: 1 PID: 3615 at arch/x86/mm/pat/set_memory.c:601 __change_page_attr_set_clr+0x1faa/0x2080
[ 37.967607][ T3615] Modules linked in:
[ 37.971523][ T3615] CPU: 1 PID: 3615 Comm: syz-executor162 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0
[ 37.981432][ T3615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 37.991519][ T3615] RIP: 0010:__change_page_attr_set_clr+0x1faa/0x2080
[ 37.998209][ T3615] Code: 8b 44 24 50 4d 89 f1 4c 89 e2 4c 89 ee 48 c7 c7 80 0c ea 89 c6 05 68 26 94 0c 01 4c 8d 80 ff 0f 00 00 48 89 c1 e8 56 a4 10 08 <0f> 0b e9 68 fc ff ff e8 6a b3 91 00 e9 be f7 ff ff 48 8b 7c 24 08
[ 38.017860][ T3615] RSP: 0018:ffffc90003d7f6c0 EFLAGS: 00010286
[ 38.024074][ T3615] RAX: 0000000000000000 RBX: 8000000071240163 RCX: 0000000000000000
[ 38.032060][ T3615] RDX: ffff888020d71d40 RSI: ffffffff81620008 RDI: fffff520007afeca
[ 38.040036][ T3615] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 38.048051][ T3615] R10: 0000000000000001 R11: 7566657220415043 R12: 0000000000000163
[ 38.056052][ T3615] R13: 8000000000000163 R14: 0000000000071240 R15: 0000000000000000
[ 38.064055][ T3615] FS: 0000555555d11300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 38.073029][ T3615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.079623][ T3615] CR2: 000000002062b000 CR3: 00000000753ab000 CR4: 00000000003506e0
[ 38.087622][ T3615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 38.095612][ T3615] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 38.103598][ T3615] Call Trace:
[ 38.106901][ T3615]
[ 38.109820][ T3615] ? flush_tlb_one_kernel+0x60/0x60
[ 38.115036][ T3615] ? on_each_cpu_cond_mask+0x70/0xa0
[ 38.120338][ T3615] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.125829][ T3615] ? static_protections+0x670/0x670
[ 38.131059][ T3615] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 38.136727][ T3615] ? __pte_alloc_kernel+0xbb/0x110
[ 38.141870][ T3615] ? wait_for_completion_io_timeout+0x20/0x20
[ 38.147938][ T3615] ? _vm_unmap_aliases.part.0+0x481/0x570
[ 38.153692][ T3615] change_page_attr_set_clr+0x333/0x500
[ 38.159251][ T3615] ? __change_page_attr_set_clr+0x2080/0x2080
[ 38.165341][ T3615] ? __vmalloc_node_range+0x1046/0x13a0
[ 38.170911][ T3615] ? lock_release+0x5cb/0x810
[ 38.175609][ T3615] ? find_vm_area+0x117/0x190
[ 38.180302][ T3615] ? lock_downgrade+0x6e0/0x6e0
[ 38.185176][ T3615] set_memory_x+0xb2/0x110
[ 38.189601][ T3615] ? set_mce_nospec+0xe0/0xe0
[ 38.194299][ T3615] ? _raw_spin_unlock+0x24/0x40
[ 38.199167][ T3615] ? find_vm_area+0x145/0x190
[ 38.203869][ T3615] bpf_jit_alloc_exec_page+0x69/0x80
[ 38.209167][ T3615] bpf_dispatcher_change_prog+0x303/0x8f0
[ 38.214934][ T3615] ? bpf_test_init.isra.0+0x122/0x150
[ 38.220345][ T3615] bpf_prog_test_run_xdp+0x95e/0x1440
[ 38.225754][ T3615] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.231253][ T3615] ? lock_release+0x5cb/0x810
[ 38.235920][ T3615] ? trace_hardirqs_on+0x2d/0x160
[ 38.240932][ T3615] ? __might_fault+0xd1/0x170
[ 38.245636][ T3615] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 38.251312][ T3615] ? __switch_to+0x5cc/0x10e0
[ 38.255978][ T3615] ? __fget_light+0x20a/0x270
[ 38.260644][ T3615] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 38.266297][ T3615] __sys_bpf+0x10a0/0x4cf0
[ 38.270723][ T3615] ? lock_release+0x810/0x810
[ 38.275418][ T3615] ? bpf_perf_link_attach+0x520/0x520
[ 38.280802][ T3615] ? do_raw_spin_lock+0x120/0x2a0
[ 38.285847][ T3615] ? rwlock_bug.part.0+0x90/0x90
[ 38.290793][ T3615] ? recalc_sigpending_tsk+0x18f/0x1d0
[ 38.296288][ T3615] ? _raw_spin_unlock_irq+0x1f/0x40
[ 38.301521][ T3615] ? trace_hardirqs_on+0x2d/0x160
[ 38.306536][ T3615] __x64_sys_bpf+0x75/0xb0
[ 38.310943][ T3615] do_syscall_64+0x35/0xb0
[ 38.315376][ T3615] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 38.321308][ T3615] RIP: 0033:0x7fce83d6bd39
[ 38.325709][ T3615] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 38.345351][ T3615] RSP: 002b:00007ffe8a446de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 38.353795][ T3615] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce83d6bd39
[ 38.361780][ T3615] RDX: 0000000000000048 RSI: 0000000020000740 RDI: 000000000000000a
[ 38.369752][ T3615] RBP: 00007fce83d2fee0 R08: 0000000000000000 R09: 0000000000000000
[ 38.377739][ T3615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fce83d2ff70
[ 38.385726][ T3615] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 38.393717][ T3615]
[ 38.396824][ T3615] Kernel panic - not syncing: panic_on_warn set ...
[ 38.403387][ T3615] CPU: 1 PID: 3615 Comm: syz-executor162 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0
[ 38.413260][ T3615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 38.423297][ T3615] Call Trace:
[ 38.426576][ T3615]
[ 38.429493][ T3615] dump_stack_lvl+0xcd/0x134
[ 38.434077][ T3615] panic+0x2c8/0x622
[ 38.437956][ T3615] ? panic_print_sys_info.part.0+0x110/0x110
[ 38.443922][ T3615] ? __warn.cold+0x24b/0x350
[ 38.448497][ T3615] ? __change_page_attr_set_clr+0x1faa/0x2080
[ 38.454551][ T3615] __warn.cold+0x25c/0x350
[ 38.458951][ T3615] ? __wake_up_klogd.part.0+0x99/0xf0
[ 38.464306][ T3615] ? __change_page_attr_set_clr+0x1faa/0x2080
[ 38.470357][ T3615] report_bug+0x1bc/0x210
[ 38.474681][ T3615] handle_bug+0x3c/0x60
[ 38.478820][ T3615] exc_invalid_op+0x14/0x40
[ 38.483307][ T3615] asm_exc_invalid_op+0x16/0x20
[ 38.488932][ T3615] RIP: 0010:__change_page_attr_set_clr+0x1faa/0x2080
[ 38.495594][ T3615] Code: 8b 44 24 50 4d 89 f1 4c 89 e2 4c 89 ee 48 c7 c7 80 0c ea 89 c6 05 68 26 94 0c 01 4c 8d 80 ff 0f 00 00 48 89 c1 e8 56 a4 10 08 <0f> 0b e9 68 fc ff ff e8 6a b3 91 00 e9 be f7 ff ff 48 8b 7c 24 08
[ 38.515273][ T3615] RSP: 0018:ffffc90003d7f6c0 EFLAGS: 00010286
[ 38.521326][ T3615] RAX: 0000000000000000 RBX: 8000000071240163 RCX: 0000000000000000
[ 38.529282][ T3615] RDX: ffff888020d71d40 RSI: ffffffff81620008 RDI: fffff520007afeca
[ 38.537235][ T3615] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 38.545191][ T3615] R10: 0000000000000001 R11: 7566657220415043 R12: 0000000000000163
[ 38.553147][ T3615] R13: 8000000000000163 R14: 0000000000071240 R15: 0000000000000000
[ 38.561114][ T3615] ? vprintk+0x88/0x90
[ 38.565185][ T3615] ? flush_tlb_one_kernel+0x60/0x60
[ 38.570367][ T3615] ? on_each_cpu_cond_mask+0x70/0xa0
[ 38.575639][ T3615] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.581091][ T3615] ? static_protections+0x670/0x670
[ 38.586289][ T3615] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 38.591919][ T3615] ? __pte_alloc_kernel+0xbb/0x110
[ 38.597017][ T3615] ? wait_for_completion_io_timeout+0x20/0x20
[ 38.603070][ T3615] ? _vm_unmap_aliases.part.0+0x481/0x570
[ 38.608780][ T3615] change_page_attr_set_clr+0x333/0x500
[ 38.614312][ T3615] ? __change_page_attr_set_clr+0x2080/0x2080
[ 38.620362][ T3615] ? __vmalloc_node_range+0x1046/0x13a0
[ 38.625913][ T3615] ? lock_release+0x5cb/0x810
[ 38.630665][ T3615] ? find_vm_area+0x117/0x190
[ 38.635329][ T3615] ? lock_downgrade+0x6e0/0x6e0
[ 38.640168][ T3615] set_memory_x+0xb2/0x110
[ 38.644571][ T3615] ? set_mce_nospec+0xe0/0xe0
[ 38.649236][ T3615] ? _raw_spin_unlock+0x24/0x40
[ 38.654074][ T3615] ? find_vm_area+0x145/0x190
[ 38.658742][ T3615] bpf_jit_alloc_exec_page+0x69/0x80
[ 38.664015][ T3615] bpf_dispatcher_change_prog+0x303/0x8f0
[ 38.669719][ T3615] ? bpf_test_init.isra.0+0x122/0x150
[ 38.675082][ T3615] bpf_prog_test_run_xdp+0x95e/0x1440
[ 38.680451][ T3615] ? rcu_read_lock_sched_held+0xd/0x70
[ 38.685900][ T3615] ? lock_release+0x5cb/0x810
[ 38.690562][ T3615] ? trace_hardirqs_on+0x2d/0x160
[ 38.695571][ T3615] ? __might_fault+0xd1/0x170
[ 38.700235][ T3615] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 38.705857][ T3615] ? __switch_to+0x5cc/0x10e0
[ 38.710520][ T3615] ? __fget_light+0x20a/0x270
[ 38.715188][ T3615] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 38.720813][ T3615] __sys_bpf+0x10a0/0x4cf0
[ 38.725220][ T3615] ? lock_release+0x810/0x810
[ 38.729880][ T3615] ? bpf_perf_link_attach+0x520/0x520
[ 38.735237][ T3615] ? do_raw_spin_lock+0x120/0x2a0
[ 38.740250][ T3615] ? rwlock_bug.part.0+0x90/0x90
[ 38.745176][ T3615] ? recalc_sigpending_tsk+0x18f/0x1d0
[ 38.750630][ T3615] ? _raw_spin_unlock_irq+0x1f/0x40
[ 38.755818][ T3615] ? trace_hardirqs_on+0x2d/0x160
[ 38.760825][ T3615] __x64_sys_bpf+0x75/0xb0
[ 38.765229][ T3615] do_syscall_64+0x35/0xb0
[ 38.769633][ T3615] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 38.775516][ T3615] RIP: 0033:0x7fce83d6bd39
[ 38.779915][ T3615] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 38.799507][ T3615] RSP: 002b:00007ffe8a446de8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 38.807904][ T3615] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce83d6bd39
[ 38.815857][ T3615] RDX: 0000000000000048 RSI: 0000000020000740 RDI: 000000000000000a
[ 38.823808][ T3615] RBP: 00007fce83d2fee0 R08: 0000000000000000 R09: 0000000000000000
[ 38.831760][ T3615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fce83d2ff70
[ 38.839717][ T3615] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 38.847676][ T3615]
[ 38.850931][ T3615] Kernel Offset: disabled
[ 38.855246][ T3615] Rebooting in 86400 seconds..