./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2833633411
<...>
Warning: Permanently added '10.128.0.224' (ECDSA) to the list of known hosts.
execve("./syz-executor2833633411", ["./syz-executor2833633411"], 0x7ffd160f9ea0 /* 10 vars */) = 0
brk(NULL) = 0x555556d6a000
brk(0x555556d6ac40) = 0x555556d6ac40
arch_prctl(ARCH_SET_FS, 0x555556d6a300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2833633411", 4096) = 28
brk(0x555556d8bc40) = 0x555556d8bc40
brk(0x555556d8c000) = 0x555556d8c000
mprotect(0x7f282a543000, 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=0x20000480, 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
[ 40.498614][ T3609] ------------[ cut here ]------------
[ 40.504092][ T3609] CPA refuse W^X violation: 8000000000000163 -> 0000000000000163 range: 0xffffffffa0401000 - 0xffffffffa0401fff PFN 7c074
[ 40.516952][ T3609] WARNING: CPU: 1 PID: 3609 at arch/x86/mm/pat/set_memory.c:601 __change_page_attr_set_clr+0x1faa/0x2080
[ 40.528196][ T3609] Modules linked in:
[ 40.532079][ T3609] CPU: 1 PID: 3609 Comm: syz-executor283 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0
[ 40.542048][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 40.552142][ T3609] RIP: 0010:__change_page_attr_set_clr+0x1faa/0x2080
[ 40.558887][ T3609] 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
[ 40.578537][ T3609] RSP: 0018:ffffc90003a7f6c0 EFLAGS: 00010286
[ 40.584596][ T3609] RAX: 0000000000000000 RBX: 800000007c074163 RCX: 0000000000000000
[ 40.592585][ T3609] RDX: ffff88801c2a8000 RSI: ffffffff81620008 RDI: fffff5200074feca
[ 40.600597][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 40.608589][ T3609] R10: 0000000000000001 R11: 7566657220415043 R12: 0000000000000163
[ 40.616561][ T3609] R13: 8000000000000163 R14: 000000000007c074 R15: 0000000000000000
[ 40.624551][ T3609] FS: 0000555556d6a300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 40.633504][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.640104][ T3609] CR2: 000000002062b000 CR3: 00000000742d5000 CR4: 00000000003506e0
[ 40.648091][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 40.656047][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 40.664038][ T3609] Call Trace:
[ 40.667345][ T3609]
[ 40.670309][ T3609] ? flush_tlb_one_kernel+0x60/0x60
[ 40.675523][ T3609] ? on_each_cpu_cond_mask+0x70/0xa0
[ 40.680858][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 40.686341][ T3609] ? static_protections+0x670/0x670
[ 40.691557][ T3609] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 40.697201][ T3609] ? __pte_alloc_kernel+0xbb/0x110
[ 40.702331][ T3609] ? wait_for_completion_io_timeout+0x20/0x20
[ 40.708419][ T3609] ? _vm_unmap_aliases.part.0+0x481/0x570
[ 40.714129][ T3609] change_page_attr_set_clr+0x333/0x500
[ 40.719806][ T3609] ? __change_page_attr_set_clr+0x2080/0x2080
[ 40.725885][ T3609] ? __vmalloc_node_range+0x1046/0x13a0
[ 40.731469][ T3609] ? lock_release+0x5cb/0x810
[ 40.736152][ T3609] ? find_vm_area+0x117/0x190
[ 40.740846][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 40.745700][ T3609] set_memory_x+0xb2/0x110
[ 40.750136][ T3609] ? set_mce_nospec+0xe0/0xe0
[ 40.754817][ T3609] ? _raw_spin_unlock+0x24/0x40
[ 40.759685][ T3609] ? find_vm_area+0x145/0x190
[ 40.764384][ T3609] bpf_jit_alloc_exec_page+0x69/0x80
[ 40.769701][ T3609] bpf_dispatcher_change_prog+0x303/0x8f0
[ 40.775431][ T3609] ? bpf_test_init.isra.0+0x122/0x150
[ 40.780831][ T3609] bpf_prog_test_run_xdp+0x95e/0x1440
[ 40.786234][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 40.791733][ T3609] ? lock_release+0x5cb/0x810
[ 40.796415][ T3609] ? trace_hardirqs_on+0x2d/0x160
[ 40.801490][ T3609] ? __might_fault+0xd1/0x170
[ 40.806189][ T3609] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 40.811878][ T3609] ? __switch_to+0x5cc/0x10e0
[ 40.816569][ T3609] ? __fget_light+0x20a/0x270
[ 40.821282][ T3609] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 40.826934][ T3609] __sys_bpf+0x10a0/0x4cf0
[ 40.831373][ T3609] ? lock_release+0x810/0x810
[ 40.836059][ T3609] ? bpf_perf_link_attach+0x520/0x520
[ 40.841452][ T3609] ? do_raw_spin_lock+0x120/0x2a0
[ 40.846485][ T3609] ? rwlock_bug.part.0+0x90/0x90
[ 40.851436][ T3609] ? recalc_sigpending_tsk+0x18f/0x1d0
[ 40.856921][ T3609] ? _raw_spin_unlock_irq+0x1f/0x40
[ 40.862147][ T3609] ? trace_hardirqs_on+0x2d/0x160
[ 40.867181][ T3609] __x64_sys_bpf+0x75/0xb0
[ 40.871614][ T3609] do_syscall_64+0x35/0xb0
[ 40.876037][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 40.881981][ T3609] RIP: 0033:0x7f282a4d6d09
[ 40.886397][ T3609] 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
[ 40.906023][ T3609] RSP: 002b:00007fffc3d80848 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 40.914455][ T3609] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f282a4d6d09
[ 40.922439][ T3609] RDX: 0000000000000048 RSI: 0000000020000b40 RDI: 000000000000000a
[ 40.930444][ T3609] RBP: 00007f282a49aeb0 R08: 0000000000000000 R09: 0000000000000000
[ 40.943511][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f282a49af40
[ 40.951525][ T3609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 40.959558][ T3609]
[ 40.962584][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 40.969152][ T3609] CPU: 1 PID: 3609 Comm: syz-executor283 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0
[ 40.979024][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
[ 40.989071][ T3609] Call Trace:
[ 40.992336][ T3609]
[ 40.995255][ T3609] dump_stack_lvl+0xcd/0x134
[ 40.999841][ T3609] panic+0x2c8/0x622
[ 41.003737][ T3609] ? panic_print_sys_info.part.0+0x110/0x110
[ 41.009714][ T3609] ? __warn.cold+0x24b/0x350
[ 41.014319][ T3609] ? __change_page_attr_set_clr+0x1faa/0x2080
[ 41.020381][ T3609] __warn.cold+0x25c/0x350
[ 41.024801][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 41.030171][ T3609] ? __change_page_attr_set_clr+0x1faa/0x2080
[ 41.036227][ T3609] report_bug+0x1bc/0x210
[ 41.040570][ T3609] handle_bug+0x3c/0x60
[ 41.044722][ T3609] exc_invalid_op+0x14/0x40
[ 41.049209][ T3609] asm_exc_invalid_op+0x16/0x20
[ 41.054049][ T3609] RIP: 0010:__change_page_attr_set_clr+0x1faa/0x2080
[ 41.060711][ T3609] 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
[ 41.080309][ T3609] RSP: 0018:ffffc90003a7f6c0 EFLAGS: 00010286
[ 41.086380][ T3609] RAX: 0000000000000000 RBX: 800000007c074163 RCX: 0000000000000000
[ 41.094349][ T3609] RDX: ffff88801c2a8000 RSI: ffffffff81620008 RDI: fffff5200074feca
[ 41.102318][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 41.110285][ T3609] R10: 0000000000000001 R11: 7566657220415043 R12: 0000000000000163
[ 41.118252][ T3609] R13: 8000000000000163 R14: 000000000007c074 R15: 0000000000000000
[ 41.126228][ T3609] ? vprintk+0x88/0x90
[ 41.130312][ T3609] ? flush_tlb_one_kernel+0x60/0x60
[ 41.135513][ T3609] ? on_each_cpu_cond_mask+0x70/0xa0
[ 41.140899][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 41.146379][ T3609] ? static_protections+0x670/0x670
[ 41.151582][ T3609] ? __mutex_unlock_slowpath+0x157/0x5e0
[ 41.157221][ T3609] ? __pte_alloc_kernel+0xbb/0x110
[ 41.162337][ T3609] ? wait_for_completion_io_timeout+0x20/0x20
[ 41.168412][ T3609] ? _vm_unmap_aliases.part.0+0x481/0x570
[ 41.174150][ T3609] change_page_attr_set_clr+0x333/0x500
[ 41.179706][ T3609] ? __change_page_attr_set_clr+0x2080/0x2080
[ 41.185776][ T3609] ? __vmalloc_node_range+0x1046/0x13a0
[ 41.191339][ T3609] ? lock_release+0x5cb/0x810
[ 41.196021][ T3609] ? find_vm_area+0x117/0x190
[ 41.200708][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 41.205565][ T3609] set_memory_x+0xb2/0x110
[ 41.209989][ T3609] ? set_mce_nospec+0xe0/0xe0
[ 41.214670][ T3609] ? _raw_spin_unlock+0x24/0x40
[ 41.219534][ T3609] ? find_vm_area+0x145/0x190
[ 41.224221][ T3609] bpf_jit_alloc_exec_page+0x69/0x80
[ 41.229517][ T3609] bpf_dispatcher_change_prog+0x303/0x8f0
[ 41.235245][ T3609] ? bpf_test_init.isra.0+0x122/0x150
[ 41.240632][ T3609] bpf_prog_test_run_xdp+0x95e/0x1440
[ 41.246023][ T3609] ? rcu_read_lock_sched_held+0xd/0x70
[ 41.251495][ T3609] ? lock_release+0x5cb/0x810
[ 41.256175][ T3609] ? trace_hardirqs_on+0x2d/0x160
[ 41.261199][ T3609] ? __might_fault+0xd1/0x170
[ 41.265879][ T3609] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 41.271530][ T3609] ? __switch_to+0x5cc/0x10e0
[ 41.276211][ T3609] ? __fget_light+0x20a/0x270
[ 41.280903][ T3609] ? bpf_prog_test_run_skb+0x1e60/0x1e60
[ 41.286553][ T3609] __sys_bpf+0x10a0/0x4cf0
[ 41.290975][ T3609] ? lock_release+0x810/0x810
[ 41.295656][ T3609] ? bpf_perf_link_attach+0x520/0x520
[ 41.301031][ T3609] ? do_raw_spin_lock+0x120/0x2a0
[ 41.306059][ T3609] ? rwlock_bug.part.0+0x90/0x90
[ 41.311005][ T3609] ? recalc_sigpending_tsk+0x18f/0x1d0
[ 41.316488][ T3609] ? _raw_spin_unlock_irq+0x1f/0x40
[ 41.321696][ T3609] ? trace_hardirqs_on+0x2d/0x160
[ 41.326727][ T3609] __x64_sys_bpf+0x75/0xb0
[ 41.331156][ T3609] do_syscall_64+0x35/0xb0
[ 41.335575][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.341483][ T3609] RIP: 0033:0x7f282a4d6d09
[ 41.345896][ T3609] 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
[ 41.365505][ T3609] RSP: 002b:00007fffc3d80848 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 41.373918][ T3609] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f282a4d6d09
[ 41.381887][ T3609] RDX: 0000000000000048 RSI: 0000000020000b40 RDI: 000000000000000a
[ 41.389857][ T3609] RBP: 00007f282a49aeb0 R08: 0000000000000000 R09: 0000000000000000
[ 41.397826][ T3609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f282a49af40
[ 41.405794][ T3609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 41.413769][ T3609]
[ 41.416983][ T3609] Kernel Offset: disabled
[ 41.421297][ T3609] Rebooting in 86400 seconds..