2, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, 0xffffffffffffffff, 0x0) 03:35:10 executing program 1 (fault-call:5 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5, 0x0, 0x0) 03:35:10 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1990.931719][T27186] FAULT_INJECTION: forcing a failure. [ 1990.931719][T27186] name failslab, interval 1, probability 0, space 0, times 0 [ 1990.982873][T27186] CPU: 1 PID: 27186 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1990.991208][T27186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.001252][T27186] Call Trace: [ 1991.004546][T27186] dump_stack+0x18f/0x20d [ 1991.008898][T27186] should_fail.cold+0x5/0x14 [ 1991.013513][T27186] should_failslab+0x5/0xf [ 1991.017930][T27186] kmem_cache_alloc_node_trace+0x275/0x410 [ 1991.023752][T27186] __kmalloc_node+0x38/0x60 [ 1991.028258][T27186] kvmalloc_node+0x61/0xf0 [ 1991.032679][T27186] iov_iter_get_pages_alloc+0x82a/0x1440 [ 1991.038333][T27186] ? push_pipe+0x680/0x680 [ 1991.042750][T27186] ? lock_acquire+0x1f1/0xad0 [ 1991.047444][T27186] ? aa_file_perm+0x119/0x1100 [ 1991.052238][T27186] ? iov_iter_pipe+0xf1/0x2a0 [ 1991.056916][T27186] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1991.063493][T27186] ? lock_downgrade+0x830/0x830 [ 1991.068324][T27186] ? save_stack+0x32/0x40 [ 1991.072650][T27186] ? alloc_pipe_info+0x1e5/0x590 [ 1991.077568][T27186] ? splice_direct_to_actor+0x779/0x980 [ 1991.083090][T27186] ? iter_file_splice_write+0xbe0/0xbe0 [ 1991.088615][T27186] ? aa_file_perm+0x5e2/0x1100 [ 1991.093359][T27186] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1991.099326][T27186] ? lock_acquire+0x1f1/0xad0 [ 1991.103980][T27186] ? aa_path_link+0x2f0/0x2f0 [ 1991.108635][T27186] ? fsnotify+0x7ec/0xb30 [ 1991.112941][T27186] ? lock_acquire+0x1f1/0xad0 [ 1991.117608][T27186] ? fsnotify_parent+0xb7/0x2b0 [ 1991.122437][T27186] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1991.127709][T27186] ? security_file_permission+0x239/0x470 [ 1991.133414][T27186] do_splice_to+0x137/0x170 [ 1991.137900][T27186] splice_direct_to_actor+0x307/0x980 [ 1991.143254][T27186] ? generic_splice_sendpage+0x140/0x140 [ 1991.148865][T27186] ? do_splice_to+0x170/0x170 [ 1991.153526][T27186] do_splice_direct+0x1b3/0x280 [ 1991.158354][T27186] ? splice_direct_to_actor+0x980/0x980 [ 1991.163877][T27186] ? apparmor_file_permission+0x26e/0x4e0 [ 1991.169585][T27186] do_sendfile+0x559/0xc30 [ 1991.173986][T27186] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1991.179250][T27186] ? exc_int3+0xa/0x80 [ 1991.183298][T27186] ? asm_exc_int3+0x31/0x40 [ 1991.187785][T27186] __x64_sys_sendfile64+0x1cc/0x210 [ 1991.192965][T27186] ? __ia32_sys_sendfile+0x220/0x220 [ 1991.198230][T27186] ? syscall_trace_enter+0x313/0x340 [ 1991.203492][T27186] ? do_syscall_64+0x1c/0xe0 [ 1991.208058][T27186] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1991.214015][T27186] do_syscall_64+0x60/0xe0 [ 1991.218418][T27186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1991.224285][T27186] RIP: 0033:0x45cce9 [ 1991.228162][T27186] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1991.247740][T27186] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1991.256126][T27186] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1991.264078][T27186] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1991.272026][T27186] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6, 0x0, 0x0) 03:35:10 executing program 0 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 1991.279974][T27186] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000002 [ 1991.287921][T27186] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:10 executing program 1 (fault-call:5 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 1991.363220][T27197] FAULT_INJECTION: forcing a failure. [ 1991.363220][T27197] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1991.388907][T27197] CPU: 1 PID: 27197 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 1991.397325][T27197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.407377][T27197] Call Trace: 03:35:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 1991.410659][T27197] dump_stack+0x18f/0x20d [ 1991.414988][T27197] should_fail.cold+0x5/0x14 [ 1991.419586][T27197] __alloc_pages_nodemask+0x1a3/0x930 [ 1991.424952][T27197] ? find_held_lock+0x2d/0x110 [ 1991.429723][T27197] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1991.436490][T27197] ? rwlock_bug.part.0+0x90/0x90 [ 1991.441434][T27197] alloc_pages_vma+0xdd/0x720 [ 1991.446113][T27197] handle_mm_fault+0x261d/0x43f0 [ 1991.451060][T27197] ? apply_to_existing_page_range+0x40/0x40 [ 1991.456958][T27197] ? pud_huge+0xbd/0x120 [ 1991.461209][T27197] ? follow_page_mask+0xc7/0x1df0 [ 1991.466247][T27197] __get_user_pages+0x733/0x1760 [ 1991.471201][T27197] ? follow_page_mask+0x1df0/0x1df0 [ 1991.476414][T27197] ? down_read+0x10a/0x420 [ 1991.480851][T27197] ? lock_downgrade+0x830/0x830 [ 1991.485709][T27197] populate_vma_page_range+0x251/0x330 [ 1991.486791][T27203] FAULT_INJECTION: forcing a failure. [ 1991.486791][T27203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1991.491167][T27197] __mm_populate+0x1ea/0x350 [ 1991.491247][T27197] ? populate_vma_page_range+0x330/0x330 [ 1991.491261][T27197] ? down_write_killable_nested+0x180/0x180 [ 1991.491275][T27197] ? vfs_write+0x1b0/0x6b0 [ 1991.491300][T27197] do_mlock+0x264/0x6b0 [ 1991.529144][T27197] ? syscall_trace_enter+0x313/0x340 [ 1991.534426][T27197] __x64_sys_mlock2+0xbd/0x100 [ 1991.539196][T27197] do_syscall_64+0x60/0xe0 [ 1991.543609][T27197] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1991.549493][T27197] RIP: 0033:0x45cce9 [ 1991.553378][T27197] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1991.573064][T27197] RSP: 002b:00007f2eebd4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1991.581554][T27197] RAX: ffffffffffffffda RBX: 000000000001fe80 RCX: 000000000045cce9 [ 1991.589616][T27197] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020ff9000 [ 1991.597579][T27197] RBP: 00007f2eebd4aca0 R08: 0000000000000000 R09: 0000000000000000 [ 1991.605538][T27197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1991.613489][T27197] R13: 00007ffeab1f21ef R14: 00007f2eebd4b9c0 R15: 000000000078bf0c [ 1991.647060][T27203] CPU: 0 PID: 27203 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1991.655496][T27203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1991.665557][T27203] Call Trace: [ 1991.668837][T27203] dump_stack+0x18f/0x20d [ 1991.673166][T27203] should_fail.cold+0x5/0x14 [ 1991.677763][T27203] __alloc_pages_nodemask+0x1a3/0x930 [ 1991.683128][T27203] ? find_held_lock+0x2d/0x110 [ 1991.687892][T27203] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1991.694658][T27203] ? lock_is_held_type+0xbb/0xf0 [ 1991.699599][T27203] alloc_pages_current+0x187/0x280 [ 1991.704723][T27203] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1991.710703][T27203] push_pipe+0x2a4/0x680 03:35:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) dup3(r3, r0, 0x0) 03:35:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x7, 0x0, 0x0) 03:35:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8, 0x0, 0x0) [ 1991.714949][T27203] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1991.720587][T27203] ? push_pipe+0x680/0x680 [ 1991.725028][T27203] ? lock_acquire+0x1f1/0xad0 [ 1991.729722][T27203] ? aa_file_perm+0x119/0x1100 [ 1991.734485][T27203] ? iov_iter_pipe+0xf1/0x2a0 [ 1991.739170][T27203] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1991.745772][T27203] ? lock_downgrade+0x830/0x830 [ 1991.750627][T27203] ? save_stack+0x32/0x40 [ 1991.754959][T27203] ? alloc_pipe_info+0x1e5/0x590 03:35:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9, 0x0, 0x0) [ 1991.759895][T27203] ? splice_direct_to_actor+0x779/0x980 [ 1991.765441][T27203] ? iter_file_splice_write+0xbe0/0xbe0 [ 1991.770991][T27203] ? aa_file_perm+0x5e2/0x1100 [ 1991.775761][T27203] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1991.781739][T27203] ? lock_acquire+0x1f1/0xad0 [ 1991.786446][T27203] ? aa_path_link+0x2f0/0x2f0 [ 1991.791125][T27203] ? fsnotify+0x7ec/0xb30 [ 1991.795464][T27203] ? lock_acquire+0x1f1/0xad0 [ 1991.800140][T27203] ? fsnotify_parent+0xb7/0x2b0 [ 1991.804999][T27203] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1991.810297][T27203] ? security_file_permission+0x239/0x470 [ 1991.816024][T27203] do_splice_to+0x137/0x170 [ 1991.820530][T27203] splice_direct_to_actor+0x307/0x980 [ 1991.825908][T27203] ? generic_splice_sendpage+0x140/0x140 [ 1991.831542][T27203] ? do_splice_to+0x170/0x170 [ 1991.836224][T27203] do_splice_direct+0x1b3/0x280 [ 1991.841068][T27203] ? splice_direct_to_actor+0x980/0x980 [ 1991.846596][T27203] ? apparmor_file_permission+0x26e/0x4e0 [ 1991.852307][T27203] do_sendfile+0x559/0xc30 [ 1991.856715][T27203] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1991.861980][T27203] ? wait_for_completion+0x260/0x260 [ 1991.867248][T27203] ? vfs_write+0x1b0/0x6b0 [ 1991.871647][T27203] __x64_sys_sendfile64+0x1cc/0x210 [ 1991.876824][T27203] ? __ia32_sys_sendfile+0x220/0x220 [ 1991.882091][T27203] ? syscall_trace_enter+0x313/0x340 [ 1991.887357][T27203] ? do_syscall_64+0x1c/0xe0 [ 1991.891927][T27203] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1991.897888][T27203] do_syscall_64+0x60/0xe0 [ 1991.902287][T27203] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1991.908154][T27203] RIP: 0033:0x45cce9 [ 1991.912029][T27203] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1991.931609][T27203] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1991.939999][T27203] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1991.947949][T27203] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1991.955899][T27203] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:11 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1991.963847][T27203] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000003 [ 1991.971798][T27203] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xa, 0x0, 0x0) 03:35:11 executing program 0 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:11 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:11 executing program 1 (fault-call:5 fault-nth:4): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xb, 0x0, 0x0) [ 1992.171110][T27227] FAULT_INJECTION: forcing a failure. [ 1992.171110][T27227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1992.200985][T27227] CPU: 1 PID: 27227 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 1992.205121][T27230] FAULT_INJECTION: forcing a failure. [ 1992.205121][T27230] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1992.209327][T27227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1992.209333][T27227] Call Trace: [ 1992.209356][T27227] dump_stack+0x18f/0x20d [ 1992.209378][T27227] should_fail.cold+0x5/0x14 [ 1992.209420][T27227] __alloc_pages_nodemask+0x1a3/0x930 [ 1992.209436][T27227] ? lock_acquire+0x1f1/0xad0 [ 1992.209452][T27227] ? clear_subpage+0x100/0x100 [ 1992.209472][T27227] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1992.209486][T27227] ? find_held_lock+0x2d/0x110 [ 1992.209508][T27227] ? lock_downgrade+0x830/0x830 [ 1992.209529][T27227] alloc_pages_vma+0xdd/0x720 [ 1992.209549][T27227] handle_mm_fault+0x261d/0x43f0 [ 1992.209573][T27227] ? apply_to_existing_page_range+0x40/0x40 [ 1992.209596][T27227] ? follow_page_mask+0xc7/0x1df0 [ 1992.209622][T27227] __get_user_pages+0x733/0x1760 [ 1992.301326][T27227] ? follow_page_mask+0x1df0/0x1df0 [ 1992.306520][T27227] ? down_read+0x10a/0x420 [ 1992.310947][T27227] ? lock_downgrade+0x830/0x830 [ 1992.315787][T27227] populate_vma_page_range+0x251/0x330 [ 1992.321235][T27227] __mm_populate+0x1ea/0x350 [ 1992.325814][T27227] ? populate_vma_page_range+0x330/0x330 [ 1992.331424][T27227] ? down_write_killable_nested+0x180/0x180 [ 1992.337303][T27227] ? vfs_write+0x1b0/0x6b0 [ 1992.341711][T27227] do_mlock+0x264/0x6b0 [ 1992.345869][T27227] ? syscall_trace_enter+0x313/0x340 [ 1992.351164][T27227] __x64_sys_mlock2+0xbd/0x100 [ 1992.355922][T27227] do_syscall_64+0x60/0xe0 [ 1992.360324][T27227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1992.366196][T27227] RIP: 0033:0x45cce9 [ 1992.370076][T27227] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1992.389669][T27227] RSP: 002b:00007f2eebd4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1992.398076][T27227] RAX: ffffffffffffffda RBX: 000000000001fe80 RCX: 000000000045cce9 [ 1992.406039][T27227] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020ff9000 [ 1992.413997][T27227] RBP: 00007f2eebd4aca0 R08: 0000000000000000 R09: 0000000000000000 03:35:11 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1992.421949][T27227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 1992.429911][T27227] R13: 00007ffeab1f21ef R14: 00007f2eebd4b9c0 R15: 000000000078bf0c [ 1992.442059][T27230] CPU: 0 PID: 27230 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1992.450479][T27230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1992.460525][T27230] Call Trace: [ 1992.463816][T27230] dump_stack+0x18f/0x20d [ 1992.468144][T27230] should_fail.cold+0x5/0x14 [ 1992.472719][T27230] __alloc_pages_nodemask+0x1a3/0x930 [ 1992.478070][T27230] ? find_held_lock+0x2d/0x110 [ 1992.482815][T27230] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1992.489559][T27230] ? lock_is_held_type+0xbb/0xf0 [ 1992.494476][T27230] alloc_pages_current+0x187/0x280 [ 1992.499566][T27230] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1992.505523][T27230] push_pipe+0x2a4/0x680 [ 1992.509748][T27230] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1992.515361][T27230] ? push_pipe+0x680/0x680 [ 1992.519755][T27230] ? lock_acquire+0x1f1/0xad0 [ 1992.524410][T27230] ? aa_file_perm+0x119/0x1100 [ 1992.529149][T27230] ? iov_iter_pipe+0xf1/0x2a0 [ 1992.533806][T27230] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1992.540374][T27230] ? lock_downgrade+0x830/0x830 [ 1992.545200][T27230] ? save_stack+0x32/0x40 [ 1992.549539][T27230] ? alloc_pipe_info+0x1e5/0x590 [ 1992.554452][T27230] ? splice_direct_to_actor+0x779/0x980 [ 1992.559996][T27230] ? iter_file_splice_write+0xbe0/0xbe0 [ 1992.565531][T27230] ? aa_file_perm+0x5e2/0x1100 [ 1992.570276][T27230] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1992.576231][T27230] ? lock_acquire+0x1f1/0xad0 [ 1992.580886][T27230] ? aa_path_link+0x2f0/0x2f0 [ 1992.585548][T27230] ? fsnotify+0x7ec/0xb30 [ 1992.589937][T27230] ? lock_acquire+0x1f1/0xad0 [ 1992.594589][T27230] ? fsnotify_parent+0xb7/0x2b0 [ 1992.599540][T27230] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1992.604810][T27230] ? security_file_permission+0x239/0x470 [ 1992.610519][T27230] do_splice_to+0x137/0x170 [ 1992.615003][T27230] splice_direct_to_actor+0x307/0x980 [ 1992.620354][T27230] ? generic_splice_sendpage+0x140/0x140 [ 1992.625964][T27230] ? do_splice_to+0x170/0x170 [ 1992.630621][T27230] do_splice_direct+0x1b3/0x280 [ 1992.635449][T27230] ? splice_direct_to_actor+0x980/0x980 [ 1992.640970][T27230] ? apparmor_file_permission+0x26e/0x4e0 [ 1992.646671][T27230] do_sendfile+0x559/0xc30 [ 1992.651070][T27230] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1992.656331][T27230] ? wait_for_completion+0x260/0x260 [ 1992.661598][T27230] ? vfs_write+0x1b0/0x6b0 [ 1992.665996][T27230] __x64_sys_sendfile64+0x1cc/0x210 [ 1992.671173][T27230] ? __ia32_sys_sendfile+0x220/0x220 [ 1992.676437][T27230] ? syscall_trace_enter+0x313/0x340 [ 1992.681697][T27230] ? do_syscall_64+0x1c/0xe0 [ 1992.686287][T27230] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1992.692249][T27230] do_syscall_64+0x60/0xe0 [ 1992.696645][T27230] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1992.702512][T27230] RIP: 0033:0x45cce9 [ 1992.706386][T27230] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1992.725963][T27230] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1992.734350][T27230] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1992.742303][T27230] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1992.750255][T27230] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.758207][T27230] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000004 [ 1992.766151][T27230] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:12 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) dup3(r3, r0, 0x0) 03:35:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:12 executing program 1 (fault-call:5 fault-nth:5): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xc, 0x0, 0x0) 03:35:12 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1992.956906][T27241] FAULT_INJECTION: forcing a failure. [ 1992.956906][T27241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:35:12 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1993.005376][T27241] CPU: 1 PID: 27241 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1993.013796][T27241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.023844][T27241] Call Trace: [ 1993.027134][T27241] dump_stack+0x18f/0x20d [ 1993.031470][T27241] should_fail.cold+0x5/0x14 [ 1993.036075][T27241] __alloc_pages_nodemask+0x1a3/0x930 [ 1993.041452][T27241] ? find_held_lock+0x2d/0x110 [ 1993.046217][T27241] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1993.052967][T27241] ? lock_is_held_type+0xbb/0xf0 [ 1993.057894][T27241] alloc_pages_current+0x187/0x280 [ 1993.063040][T27241] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1993.069021][T27241] push_pipe+0x2a4/0x680 [ 1993.073274][T27241] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1993.078892][T27241] ? push_pipe+0x680/0x680 [ 1993.083288][T27241] ? lock_acquire+0x1f1/0xad0 [ 1993.087944][T27241] ? aa_file_perm+0x119/0x1100 [ 1993.092686][T27241] ? iov_iter_pipe+0xf1/0x2a0 [ 1993.097344][T27241] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1993.103909][T27241] ? lock_downgrade+0x830/0x830 [ 1993.108737][T27241] ? save_stack+0x32/0x40 [ 1993.113049][T27241] ? alloc_pipe_info+0x1e5/0x590 [ 1993.117962][T27241] ? splice_direct_to_actor+0x779/0x980 [ 1993.123494][T27241] ? iter_file_splice_write+0xbe0/0xbe0 [ 1993.129023][T27241] ? aa_file_perm+0x5e2/0x1100 [ 1993.133851][T27241] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1993.139805][T27241] ? lock_acquire+0x1f1/0xad0 [ 1993.144465][T27241] ? aa_path_link+0x2f0/0x2f0 [ 1993.149121][T27241] ? fsnotify+0x7ec/0xb30 [ 1993.153444][T27241] ? lock_acquire+0x1f1/0xad0 [ 1993.158097][T27241] ? fsnotify_parent+0xb7/0x2b0 [ 1993.162924][T27241] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1993.168195][T27241] ? security_file_permission+0x239/0x470 [ 1993.173895][T27241] do_splice_to+0x137/0x170 [ 1993.178378][T27241] splice_direct_to_actor+0x307/0x980 [ 1993.183729][T27241] ? generic_splice_sendpage+0x140/0x140 [ 1993.189344][T27241] ? do_splice_to+0x170/0x170 [ 1993.194019][T27241] do_splice_direct+0x1b3/0x280 [ 1993.198847][T27241] ? splice_direct_to_actor+0x980/0x980 [ 1993.204373][T27241] ? apparmor_file_permission+0x26e/0x4e0 [ 1993.210077][T27241] do_sendfile+0x559/0xc30 [ 1993.214478][T27241] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1993.219744][T27241] ? wait_for_completion+0x260/0x260 [ 1993.225005][T27241] ? vfs_write+0x1b0/0x6b0 [ 1993.229401][T27241] __x64_sys_sendfile64+0x1cc/0x210 [ 1993.234573][T27241] ? ksys_write+0x1a5/0x250 [ 1993.239068][T27241] ? __ia32_sys_sendfile+0x220/0x220 [ 1993.244327][T27241] ? lock_is_held_type+0xbb/0xf0 [ 1993.249245][T27241] ? do_syscall_64+0x1c/0xe0 [ 1993.253814][T27241] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1993.259774][T27241] do_syscall_64+0x60/0xe0 [ 1993.264169][T27241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1993.270036][T27241] RIP: 0033:0x45cce9 [ 1993.274000][T27241] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1993.293578][T27241] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:35:12 executing program 0 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xd, 0x0, 0x0) [ 1993.301963][T27241] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1993.309912][T27241] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1993.317861][T27241] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.325806][T27241] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000005 [ 1993.333762][T27241] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:12 executing program 1 (fault-call:5 fault-nth:6): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 1993.448650][T27260] FAULT_INJECTION: forcing a failure. [ 1993.448650][T27260] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1993.462172][T27260] CPU: 0 PID: 27260 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1993.470492][T27260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.480550][T27260] Call Trace: [ 1993.483857][T27260] dump_stack+0x18f/0x20d [ 1993.488209][T27260] should_fail.cold+0x5/0x14 [ 1993.492813][T27260] __alloc_pages_nodemask+0x1a3/0x930 03:35:12 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1993.498185][T27260] ? find_held_lock+0x2d/0x110 [ 1993.502957][T27260] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1993.509808][T27260] ? lock_is_held_type+0xbb/0xf0 [ 1993.514736][T27260] alloc_pages_current+0x187/0x280 [ 1993.519827][T27260] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1993.525786][T27260] push_pipe+0x2a4/0x680 [ 1993.530009][T27260] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1993.535617][T27260] ? push_pipe+0x680/0x680 [ 1993.540012][T27260] ? lock_acquire+0x1f1/0xad0 [ 1993.544662][T27260] ? aa_file_perm+0x119/0x1100 [ 1993.549402][T27260] ? iov_iter_pipe+0xf1/0x2a0 [ 1993.554055][T27260] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1993.560625][T27260] ? lock_downgrade+0x830/0x830 [ 1993.565471][T27260] ? save_stack+0x32/0x40 [ 1993.569875][T27260] ? alloc_pipe_info+0x1e5/0x590 [ 1993.574793][T27260] ? splice_direct_to_actor+0x779/0x980 [ 1993.580315][T27260] ? iter_file_splice_write+0xbe0/0xbe0 [ 1993.585866][T27260] ? aa_file_perm+0x5e2/0x1100 [ 1993.590614][T27260] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1993.596576][T27260] ? lock_acquire+0x1f1/0xad0 [ 1993.601254][T27260] ? aa_path_link+0x2f0/0x2f0 [ 1993.605908][T27260] ? fsnotify+0x7ec/0xb30 [ 1993.610212][T27260] ? lock_acquire+0x1f1/0xad0 [ 1993.614863][T27260] ? fsnotify_parent+0xb7/0x2b0 [ 1993.619697][T27260] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1993.624970][T27260] ? security_file_permission+0x239/0x470 [ 1993.630700][T27260] do_splice_to+0x137/0x170 [ 1993.635182][T27260] splice_direct_to_actor+0x307/0x980 [ 1993.640537][T27260] ? generic_splice_sendpage+0x140/0x140 [ 1993.646147][T27260] ? do_splice_to+0x170/0x170 [ 1993.650804][T27260] do_splice_direct+0x1b3/0x280 [ 1993.655645][T27260] ? splice_direct_to_actor+0x980/0x980 [ 1993.661168][T27260] ? apparmor_file_permission+0x26e/0x4e0 [ 1993.666875][T27260] do_sendfile+0x559/0xc30 [ 1993.671276][T27260] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1993.676541][T27260] ? wait_for_completion+0x260/0x260 [ 1993.681804][T27260] ? vfs_write+0x1b0/0x6b0 [ 1993.686204][T27260] __x64_sys_sendfile64+0x1cc/0x210 [ 1993.691384][T27260] ? ksys_write+0x1a5/0x250 [ 1993.695867][T27260] ? __ia32_sys_sendfile+0x220/0x220 [ 1993.701130][T27260] ? lock_is_held_type+0xbb/0xf0 [ 1993.706046][T27260] ? do_syscall_64+0x1c/0xe0 [ 1993.710613][T27260] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1993.716573][T27260] do_syscall_64+0x60/0xe0 [ 1993.720969][T27260] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1993.726838][T27260] RIP: 0033:0x45cce9 03:35:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xe, 0x0, 0x0) [ 1993.730713][T27260] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1993.750307][T27260] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1993.758696][T27260] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1993.766654][T27260] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1993.774604][T27260] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.782551][T27260] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000006 [ 1993.790500][T27260] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:13 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) [ 1993.832192][T27256] FAULT_INJECTION: forcing a failure. [ 1993.832192][T27256] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:35:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xf, 0x0, 0x0) [ 1993.874261][T27256] CPU: 0 PID: 27256 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 1993.882593][T27256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1993.892643][T27256] Call Trace: [ 1993.895940][T27256] dump_stack+0x18f/0x20d [ 1993.900280][T27256] should_fail.cold+0x5/0x14 [ 1993.904876][T27256] __alloc_pages_nodemask+0x1a3/0x930 [ 1993.910258][T27256] ? lock_acquire+0x1f1/0xad0 [ 1993.914932][T27256] ? clear_subpage+0x100/0x100 [ 1993.919704][T27256] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1993.926476][T27256] ? find_held_lock+0x2d/0x110 [ 1993.931248][T27256] ? lock_downgrade+0x830/0x830 [ 1993.936107][T27256] alloc_pages_vma+0xdd/0x720 [ 1993.940792][T27256] handle_mm_fault+0x261d/0x43f0 [ 1993.945754][T27256] ? apply_to_existing_page_range+0x40/0x40 [ 1993.951663][T27256] ? follow_page_mask+0xc7/0x1df0 [ 1993.956693][T27256] __get_user_pages+0x733/0x1760 [ 1993.961637][T27256] ? follow_page_mask+0x1df0/0x1df0 [ 1993.966841][T27256] ? down_read+0x10a/0x420 03:35:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x10, 0x0, 0x0) [ 1993.971249][T27256] ? lock_downgrade+0x830/0x830 [ 1993.976087][T27256] populate_vma_page_range+0x251/0x330 [ 1993.981541][T27256] __mm_populate+0x1ea/0x350 [ 1993.986139][T27256] ? populate_vma_page_range+0x330/0x330 [ 1993.991764][T27256] ? down_write_killable_nested+0x180/0x180 [ 1993.997643][T27256] do_mlock+0x264/0x6b0 [ 1994.001784][T27256] ? syscall_trace_enter+0x313/0x340 [ 1994.007050][T27256] __x64_sys_mlock2+0xbd/0x100 [ 1994.011793][T27256] do_syscall_64+0x60/0xe0 [ 1994.016188][T27256] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1994.022073][T27256] RIP: 0033:0x45cce9 [ 1994.025947][T27256] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1994.045540][T27256] RSP: 002b:00007f2eebd4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 1994.053945][T27256] RAX: ffffffffffffffda RBX: 000000000001fe80 RCX: 000000000045cce9 [ 1994.061893][T27256] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 0000000020ff9000 03:35:13 executing program 1 (fault-call:5 fault-nth:7): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 1994.069860][T27256] RBP: 00007f2eebd4aca0 R08: 0000000000000000 R09: 0000000000000000 [ 1994.077805][T27256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1994.085768][T27256] R13: 00007ffeab1f21ef R14: 00007f2eebd4b9c0 R15: 000000000078bf0c 03:35:13 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea97b2ef8caf301f29c095d4c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b6130d28eed4a7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7860a43fc6bb76ad7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1329b02e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 1994.232622][T27283] FAULT_INJECTION: forcing a failure. [ 1994.232622][T27283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1994.266251][T27283] CPU: 1 PID: 27283 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1994.274583][T27283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.284630][T27283] Call Trace: [ 1994.287927][T27283] dump_stack+0x18f/0x20d [ 1994.292250][T27283] should_fail.cold+0x5/0x14 [ 1994.296819][T27283] __alloc_pages_nodemask+0x1a3/0x930 [ 1994.302167][T27283] ? find_held_lock+0x2d/0x110 [ 1994.306923][T27283] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1994.313687][T27283] ? lock_is_held_type+0xbb/0xf0 [ 1994.318632][T27283] alloc_pages_current+0x187/0x280 [ 1994.323730][T27283] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1994.329695][T27283] push_pipe+0x2a4/0x680 [ 1994.333925][T27283] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1994.339536][T27283] ? push_pipe+0x680/0x680 [ 1994.343937][T27283] ? lock_acquire+0x1f1/0xad0 [ 1994.348598][T27283] ? aa_file_perm+0x119/0x1100 [ 1994.353331][T27283] ? iov_iter_pipe+0xf1/0x2a0 [ 1994.357986][T27283] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1994.364547][T27283] ? lock_downgrade+0x830/0x830 [ 1994.369369][T27283] ? save_stack+0x32/0x40 [ 1994.373676][T27283] ? alloc_pipe_info+0x1e5/0x590 [ 1994.378588][T27283] ? splice_direct_to_actor+0x779/0x980 [ 1994.384108][T27283] ? iter_file_splice_write+0xbe0/0xbe0 [ 1994.389636][T27283] ? aa_file_perm+0x5e2/0x1100 [ 1994.394378][T27283] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1994.400354][T27283] ? lock_acquire+0x1f1/0xad0 [ 1994.405012][T27283] ? aa_path_link+0x2f0/0x2f0 [ 1994.409663][T27283] ? fsnotify+0x7ec/0xb30 [ 1994.413968][T27283] ? lock_acquire+0x1f1/0xad0 [ 1994.418622][T27283] ? fsnotify_parent+0xb7/0x2b0 [ 1994.423448][T27283] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1994.428713][T27283] ? security_file_permission+0x239/0x470 [ 1994.434406][T27283] do_splice_to+0x137/0x170 [ 1994.438885][T27283] splice_direct_to_actor+0x307/0x980 [ 1994.444233][T27283] ? generic_splice_sendpage+0x140/0x140 [ 1994.449849][T27283] ? do_splice_to+0x170/0x170 [ 1994.454505][T27283] do_splice_direct+0x1b3/0x280 [ 1994.459335][T27283] ? splice_direct_to_actor+0x980/0x980 [ 1994.464862][T27283] ? apparmor_file_permission+0x26e/0x4e0 [ 1994.470567][T27283] do_sendfile+0x559/0xc30 [ 1994.474974][T27283] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1994.480235][T27283] ? trace_call_bpf+0x3e/0x580 [ 1994.485009][T27283] __x64_sys_sendfile64+0x1cc/0x210 [ 1994.490194][T27283] ? __ia32_sys_sendfile+0x220/0x220 [ 1994.495455][T27283] ? syscall_trace_enter+0x313/0x340 [ 1994.500724][T27283] ? do_syscall_64+0x1c/0xe0 [ 1994.505293][T27283] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1994.511249][T27283] do_syscall_64+0x60/0xe0 [ 1994.515638][T27283] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1994.521498][T27283] RIP: 0033:0x45cce9 [ 1994.525365][T27283] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1994.544940][T27283] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1994.553322][T27283] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1994.561266][T27283] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1994.569224][T27283] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x11, 0x0, 0x0) 03:35:13 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea97b2ef8caf301f29c095d4c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b6130d28eed4a7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7860a43fc6bb76ad7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1329b02e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1994.577168][T27283] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000007 [ 1994.585127][T27283] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:14 executing program 1 (fault-call:5 fault-nth:8): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:14 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x12, 0x0, 0x0) [ 1994.730754][T27297] FAULT_INJECTION: forcing a failure. [ 1994.730754][T27297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1994.744337][T27297] CPU: 0 PID: 27297 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1994.752665][T27297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1994.762726][T27297] Call Trace: [ 1994.766014][T27297] dump_stack+0x18f/0x20d [ 1994.770345][T27297] should_fail.cold+0x5/0x14 [ 1994.774941][T27297] __alloc_pages_nodemask+0x1a3/0x930 [ 1994.780315][T27297] ? find_held_lock+0x2d/0x110 [ 1994.785096][T27297] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1994.791850][T27297] ? lock_is_held_type+0xbb/0xf0 [ 1994.796801][T27297] alloc_pages_current+0x187/0x280 [ 1994.801912][T27297] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1994.807892][T27297] push_pipe+0x2a4/0x680 [ 1994.812127][T27297] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1994.817733][T27297] ? push_pipe+0x680/0x680 [ 1994.822138][T27297] ? lock_acquire+0x1f1/0xad0 [ 1994.826807][T27297] ? aa_file_perm+0x119/0x1100 [ 1994.831569][T27297] ? iov_iter_pipe+0xf1/0x2a0 [ 1994.836354][T27297] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1994.842936][T27297] ? lock_downgrade+0x830/0x830 [ 1994.847782][T27297] ? save_stack+0x32/0x40 [ 1994.852091][T27297] ? alloc_pipe_info+0x1e5/0x590 [ 1994.857006][T27297] ? splice_direct_to_actor+0x779/0x980 [ 1994.862531][T27297] ? iter_file_splice_write+0xbe0/0xbe0 [ 1994.868059][T27297] ? aa_file_perm+0x5e2/0x1100 [ 1994.872813][T27297] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1994.878786][T27297] ? lock_acquire+0x1f1/0xad0 [ 1994.883443][T27297] ? aa_path_link+0x2f0/0x2f0 [ 1994.888105][T27297] ? fsnotify+0x7ec/0xb30 [ 1994.892531][T27297] ? lock_acquire+0x1f1/0xad0 [ 1994.897195][T27297] ? fsnotify_parent+0xb7/0x2b0 [ 1994.902039][T27297] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1994.907333][T27297] ? security_file_permission+0x239/0x470 [ 1994.913042][T27297] do_splice_to+0x137/0x170 [ 1994.917521][T27297] splice_direct_to_actor+0x307/0x980 [ 1994.922867][T27297] ? generic_splice_sendpage+0x140/0x140 [ 1994.928478][T27297] ? do_splice_to+0x170/0x170 [ 1994.933133][T27297] do_splice_direct+0x1b3/0x280 [ 1994.937970][T27297] ? splice_direct_to_actor+0x980/0x980 [ 1994.943510][T27297] ? apparmor_file_permission+0x26e/0x4e0 [ 1994.949239][T27297] do_sendfile+0x559/0xc30 [ 1994.953654][T27297] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1994.958918][T27297] ? wait_for_completion+0x260/0x260 [ 1994.964192][T27297] ? vfs_write+0x1b0/0x6b0 [ 1994.968611][T27297] __x64_sys_sendfile64+0x1cc/0x210 [ 1994.973824][T27297] ? ksys_write+0x1a5/0x250 03:35:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) [ 1994.978344][T27297] ? __ia32_sys_sendfile+0x220/0x220 [ 1994.983642][T27297] ? lock_is_held_type+0xbb/0xf0 [ 1994.988585][T27297] ? do_syscall_64+0x1c/0xe0 [ 1994.993176][T27297] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1994.999159][T27297] do_syscall_64+0x60/0xe0 [ 1995.003575][T27297] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1995.009455][T27297] RIP: 0033:0x45cce9 [ 1995.013337][T27297] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1995.032917][T27297] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1995.041303][T27297] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1995.049247][T27297] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1995.057199][T27297] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1995.065154][T27297] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000008 [ 1995.073105][T27297] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:14 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4002, 0x0) 03:35:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x13, 0x0, 0x0) 03:35:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:14 executing program 1 (fault-call:5 fault-nth:9): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x14, 0x0, 0x0) 03:35:14 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1995.290380][T27319] FAULT_INJECTION: forcing a failure. [ 1995.290380][T27319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1995.313147][T27319] CPU: 1 PID: 27319 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1995.321491][T27319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1995.331535][T27319] Call Trace: [ 1995.334844][T27319] dump_stack+0x18f/0x20d [ 1995.339181][T27319] should_fail.cold+0x5/0x14 [ 1995.343794][T27319] __alloc_pages_nodemask+0x1a3/0x930 [ 1995.349193][T27319] ? find_held_lock+0x2d/0x110 [ 1995.353964][T27319] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1995.360719][T27319] ? lock_is_held_type+0xbb/0xf0 [ 1995.365654][T27319] alloc_pages_current+0x187/0x280 [ 1995.370742][T27319] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1995.376704][T27319] push_pipe+0x2a4/0x680 [ 1995.380929][T27319] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1995.386540][T27319] ? push_pipe+0x680/0x680 [ 1995.390950][T27319] ? lock_acquire+0x1f1/0xad0 [ 1995.395626][T27319] ? aa_file_perm+0x119/0x1100 [ 1995.400388][T27319] ? iov_iter_pipe+0xf1/0x2a0 [ 1995.405072][T27319] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1995.411669][T27319] ? lock_downgrade+0x830/0x830 [ 1995.416515][T27319] ? save_stack+0x32/0x40 [ 1995.420846][T27319] ? alloc_pipe_info+0x1e5/0x590 [ 1995.425783][T27319] ? splice_direct_to_actor+0x779/0x980 [ 1995.431329][T27319] ? iter_file_splice_write+0xbe0/0xbe0 03:35:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x15, 0x0, 0x0) [ 1995.436886][T27319] ? aa_file_perm+0x5e2/0x1100 [ 1995.441655][T27319] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1995.447632][T27319] ? lock_acquire+0x1f1/0xad0 [ 1995.452300][T27319] ? aa_path_link+0x2f0/0x2f0 [ 1995.456980][T27319] ? fsnotify+0x7ec/0xb30 [ 1995.461321][T27319] ? lock_acquire+0x1f1/0xad0 [ 1995.465984][T27319] ? fsnotify_parent+0xb7/0x2b0 [ 1995.470830][T27319] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1995.479341][T27319] ? security_file_permission+0x239/0x470 [ 1995.485067][T27319] do_splice_to+0x137/0x170 03:35:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x16, 0x0, 0x0) [ 1995.489576][T27319] splice_direct_to_actor+0x307/0x980 [ 1995.494951][T27319] ? generic_splice_sendpage+0x140/0x140 [ 1995.500585][T27319] ? do_splice_to+0x170/0x170 [ 1995.505269][T27319] do_splice_direct+0x1b3/0x280 [ 1995.510108][T27319] ? splice_direct_to_actor+0x980/0x980 [ 1995.515629][T27319] ? apparmor_file_permission+0x26e/0x4e0 [ 1995.521350][T27319] do_sendfile+0x559/0xc30 [ 1995.525747][T27319] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1995.531016][T27319] ? wait_for_completion+0x260/0x260 [ 1995.536278][T27319] ? vfs_write+0x1b0/0x6b0 [ 1995.540674][T27319] __x64_sys_sendfile64+0x1cc/0x210 [ 1995.545967][T27319] ? __ia32_sys_sendfile+0x220/0x220 [ 1995.551245][T27319] ? syscall_trace_enter+0x313/0x340 [ 1995.556508][T27319] ? do_syscall_64+0x1c/0xe0 [ 1995.561089][T27319] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1995.567069][T27319] do_syscall_64+0x60/0xe0 [ 1995.571488][T27319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1995.577376][T27319] RIP: 0033:0x45cce9 [ 1995.581259][T27319] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1995.600837][T27319] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1995.609227][T27319] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1995.617184][T27319] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1995.625229][T27319] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1995.633176][T27319] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000009 03:35:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x17, 0x0, 0x0) [ 1995.641123][T27319] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:15 executing program 1 (fault-call:5 fault-nth:10): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 1995.798001][T27340] FAULT_INJECTION: forcing a failure. [ 1995.798001][T27340] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1995.811811][T27340] CPU: 0 PID: 27340 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1995.820137][T27340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1995.830181][T27340] Call Trace: [ 1995.833450][T27340] dump_stack+0x18f/0x20d [ 1995.837761][T27340] should_fail.cold+0x5/0x14 [ 1995.842333][T27340] __alloc_pages_nodemask+0x1a3/0x930 [ 1995.847679][T27340] ? find_held_lock+0x2d/0x110 [ 1995.852424][T27340] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1995.859162][T27340] ? lock_is_held_type+0xbb/0xf0 [ 1995.864075][T27340] alloc_pages_current+0x187/0x280 [ 1995.869161][T27340] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1995.875115][T27340] push_pipe+0x2a4/0x680 [ 1995.879341][T27340] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1995.884950][T27340] ? push_pipe+0x680/0x680 [ 1995.889336][T27340] ? lock_acquire+0x1f1/0xad0 [ 1995.893989][T27340] ? aa_file_perm+0x119/0x1100 [ 1995.898724][T27340] ? iov_iter_pipe+0xf1/0x2a0 [ 1995.903396][T27340] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1995.909971][T27340] ? lock_downgrade+0x830/0x830 [ 1995.914803][T27340] ? save_stack+0x32/0x40 [ 1995.919110][T27340] ? alloc_pipe_info+0x1e5/0x590 [ 1995.924020][T27340] ? splice_direct_to_actor+0x779/0x980 [ 1995.929538][T27340] ? iter_file_splice_write+0xbe0/0xbe0 [ 1995.935061][T27340] ? aa_file_perm+0x5e2/0x1100 [ 1995.939817][T27340] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1995.945771][T27340] ? lock_acquire+0x1f1/0xad0 [ 1995.950442][T27340] ? aa_path_link+0x2f0/0x2f0 [ 1995.955091][T27340] ? fsnotify+0x7ec/0xb30 [ 1995.959390][T27340] ? lock_acquire+0x1f1/0xad0 [ 1995.964040][T27340] ? fsnotify_parent+0xb7/0x2b0 [ 1995.968867][T27340] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1995.974129][T27340] ? security_file_permission+0x239/0x470 [ 1995.979823][T27340] do_splice_to+0x137/0x170 [ 1995.984300][T27340] splice_direct_to_actor+0x307/0x980 [ 1995.989649][T27340] ? generic_splice_sendpage+0x140/0x140 [ 1995.995253][T27340] ? do_splice_to+0x170/0x170 [ 1995.999907][T27340] do_splice_direct+0x1b3/0x280 [ 1996.004729][T27340] ? splice_direct_to_actor+0x980/0x980 [ 1996.010243][T27340] ? apparmor_file_permission+0x26e/0x4e0 [ 1996.015939][T27340] do_sendfile+0x559/0xc30 [ 1996.020334][T27340] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1996.025592][T27340] ? wait_for_completion+0x260/0x260 [ 1996.030862][T27340] ? vfs_write+0x1b0/0x6b0 [ 1996.035253][T27340] __x64_sys_sendfile64+0x1cc/0x210 [ 1996.040458][T27340] ? ksys_write+0x1a5/0x250 [ 1996.044938][T27340] ? __ia32_sys_sendfile+0x220/0x220 [ 1996.050196][T27340] ? lock_is_held_type+0xbb/0xf0 [ 1996.055106][T27340] ? do_syscall_64+0x1c/0xe0 [ 1996.059669][T27340] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1996.065621][T27340] do_syscall_64+0x60/0xe0 [ 1996.070025][T27340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1996.075885][T27340] RIP: 0033:0x45cce9 [ 1996.079752][T27340] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:35:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x401c, 0x0) 03:35:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x18, 0x0, 0x0) 03:35:15 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1996.099326][T27340] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1996.107710][T27340] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1996.115653][T27340] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1996.123600][T27340] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.131577][T27340] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000000a [ 1996.139522][T27340] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:15 executing program 1 (fault-call:5 fault-nth:11): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x19, 0x0, 0x0) 03:35:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:15 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x401d, 0x0) [ 1996.369655][T27355] FAULT_INJECTION: forcing a failure. [ 1996.369655][T27355] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1996.401753][T27355] CPU: 1 PID: 27355 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1996.410082][T27355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1996.420119][T27355] Call Trace: [ 1996.423395][T27355] dump_stack+0x18f/0x20d [ 1996.427708][T27355] should_fail.cold+0x5/0x14 [ 1996.432290][T27355] __alloc_pages_nodemask+0x1a3/0x930 [ 1996.437639][T27355] ? find_held_lock+0x2d/0x110 [ 1996.442382][T27355] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1996.449127][T27355] ? lock_is_held_type+0xbb/0xf0 [ 1996.454046][T27355] alloc_pages_current+0x187/0x280 [ 1996.459140][T27355] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1996.465098][T27355] push_pipe+0x2a4/0x680 [ 1996.469326][T27355] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1996.474943][T27355] ? push_pipe+0x680/0x680 [ 1996.479343][T27355] ? lock_acquire+0x1f1/0xad0 [ 1996.483999][T27355] ? aa_file_perm+0x119/0x1100 [ 1996.488742][T27355] ? iov_iter_pipe+0xf1/0x2a0 [ 1996.493402][T27355] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1996.499969][T27355] ? lock_downgrade+0x830/0x830 [ 1996.504797][T27355] ? save_stack+0x32/0x40 [ 1996.509105][T27355] ? alloc_pipe_info+0x1e5/0x590 [ 1996.514017][T27355] ? splice_direct_to_actor+0x779/0x980 [ 1996.519538][T27355] ? iter_file_splice_write+0xbe0/0xbe0 [ 1996.525063][T27355] ? aa_file_perm+0x5e2/0x1100 [ 1996.529808][T27355] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1996.535764][T27355] ? lock_acquire+0x1f1/0xad0 [ 1996.540419][T27355] ? aa_path_link+0x2f0/0x2f0 [ 1996.545075][T27355] ? fsnotify+0x7ec/0xb30 [ 1996.549391][T27355] ? lock_acquire+0x1f1/0xad0 [ 1996.554046][T27355] ? fsnotify_parent+0xb7/0x2b0 [ 1996.558880][T27355] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1996.564150][T27355] ? security_file_permission+0x239/0x470 [ 1996.569867][T27355] do_splice_to+0x137/0x170 [ 1996.574370][T27355] splice_direct_to_actor+0x307/0x980 [ 1996.579727][T27355] ? generic_splice_sendpage+0x140/0x140 [ 1996.585351][T27355] ? do_splice_to+0x170/0x170 [ 1996.590011][T27355] do_splice_direct+0x1b3/0x280 [ 1996.594843][T27355] ? splice_direct_to_actor+0x980/0x980 [ 1996.600399][T27355] ? apparmor_file_permission+0x26e/0x4e0 [ 1996.606202][T27355] do_sendfile+0x559/0xc30 [ 1996.610609][T27355] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1996.615874][T27355] ? wait_for_completion+0x260/0x260 [ 1996.621141][T27355] ? vfs_write+0x1b0/0x6b0 [ 1996.625541][T27355] __x64_sys_sendfile64+0x1cc/0x210 [ 1996.630719][T27355] ? ksys_write+0x1a5/0x250 [ 1996.635202][T27355] ? __ia32_sys_sendfile+0x220/0x220 [ 1996.640471][T27355] ? lock_is_held_type+0xbb/0xf0 [ 1996.645402][T27355] ? do_syscall_64+0x1c/0xe0 [ 1996.649974][T27355] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1996.655946][T27355] do_syscall_64+0x60/0xe0 [ 1996.660346][T27355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1996.666216][T27355] RIP: 0033:0x45cce9 [ 1996.670094][T27355] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1996.689686][T27355] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1996.698076][T27355] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1996.706024][T27355] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 03:35:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1a, 0x0, 0x0) [ 1996.713987][T27355] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.721935][T27355] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000000b [ 1996.729885][T27355] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x107400, 0x0) 03:35:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) dup3(r3, r0, 0x0) 03:35:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:16 executing program 1 (fault-call:5 fault-nth:12): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1b, 0x0, 0x0) 03:35:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x205400, 0x0) 03:35:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1c, 0x0, 0x0) [ 1997.132163][T27386] FAULT_INJECTION: forcing a failure. [ 1997.132163][T27386] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1997.154957][T27386] CPU: 1 PID: 27386 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1997.163288][T27386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.173337][T27386] Call Trace: [ 1997.176611][T27386] dump_stack+0x18f/0x20d [ 1997.180935][T27386] should_fail.cold+0x5/0x14 [ 1997.185508][T27386] __alloc_pages_nodemask+0x1a3/0x930 [ 1997.190858][T27386] ? find_held_lock+0x2d/0x110 [ 1997.195603][T27386] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1997.202348][T27386] ? lock_is_held_type+0xbb/0xf0 [ 1997.207355][T27386] alloc_pages_current+0x187/0x280 [ 1997.212460][T27386] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1997.218420][T27386] push_pipe+0x2a4/0x680 [ 1997.222651][T27386] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1997.228267][T27386] ? push_pipe+0x680/0x680 [ 1997.232672][T27386] ? lock_acquire+0x1f1/0xad0 [ 1997.237432][T27386] ? aa_file_perm+0x119/0x1100 [ 1997.242186][T27386] ? iov_iter_pipe+0xf1/0x2a0 [ 1997.246846][T27386] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1997.253414][T27386] ? lock_downgrade+0x830/0x830 [ 1997.258244][T27386] ? save_stack+0x32/0x40 [ 1997.262555][T27386] ? alloc_pipe_info+0x1e5/0x590 [ 1997.267468][T27386] ? splice_direct_to_actor+0x779/0x980 [ 1997.273014][T27386] ? iter_file_splice_write+0xbe0/0xbe0 [ 1997.278556][T27386] ? aa_file_perm+0x5e2/0x1100 [ 1997.283391][T27386] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1997.289346][T27386] ? lock_acquire+0x1f1/0xad0 [ 1997.294003][T27386] ? aa_path_link+0x2f0/0x2f0 [ 1997.298661][T27386] ? fsnotify+0x7ec/0xb30 [ 1997.302967][T27386] ? lock_acquire+0x1f1/0xad0 [ 1997.307620][T27386] ? fsnotify_parent+0xb7/0x2b0 [ 1997.312452][T27386] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1997.317724][T27386] ? security_file_permission+0x239/0x470 [ 1997.323425][T27386] do_splice_to+0x137/0x170 [ 1997.327913][T27386] splice_direct_to_actor+0x307/0x980 [ 1997.333266][T27386] ? generic_splice_sendpage+0x140/0x140 [ 1997.338878][T27386] ? do_splice_to+0x170/0x170 [ 1997.343539][T27386] do_splice_direct+0x1b3/0x280 [ 1997.348558][T27386] ? splice_direct_to_actor+0x980/0x980 [ 1997.354080][T27386] ? apparmor_file_permission+0x26e/0x4e0 [ 1997.359788][T27386] do_sendfile+0x559/0xc30 [ 1997.364188][T27386] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1997.369451][T27386] ? wait_for_completion+0x260/0x260 [ 1997.374732][T27386] ? vfs_write+0x1b0/0x6b0 [ 1997.379142][T27386] __x64_sys_sendfile64+0x1cc/0x210 [ 1997.384326][T27386] ? ksys_write+0x1a5/0x250 [ 1997.388813][T27386] ? __ia32_sys_sendfile+0x220/0x220 [ 1997.394095][T27386] ? lock_is_held_type+0xbb/0xf0 [ 1997.399020][T27386] ? do_syscall_64+0x1c/0xe0 [ 1997.403603][T27386] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1997.409577][T27386] do_syscall_64+0x60/0xe0 [ 1997.413975][T27386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1997.419844][T27386] RIP: 0033:0x45cce9 [ 1997.423720][T27386] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1997.443295][T27386] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1997.451681][T27386] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1997.459632][T27386] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1997.467579][T27386] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.475527][T27386] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000000c [ 1997.483475][T27386] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x90ff20, 0x0) 03:35:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1d, 0x0, 0x0) 03:35:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172af"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:16 executing program 1 (fault-call:5 fault-nth:13): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 1997.727227][T27415] FAULT_INJECTION: forcing a failure. [ 1997.727227][T27415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1997.741334][T27415] CPU: 0 PID: 27415 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1997.749666][T27415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1997.759714][T27415] Call Trace: [ 1997.763007][T27415] dump_stack+0x18f/0x20d [ 1997.767327][T27415] should_fail.cold+0x5/0x14 [ 1997.771912][T27415] __alloc_pages_nodemask+0x1a3/0x930 [ 1997.777269][T27415] ? trace_hardirqs_on+0x5f/0x220 [ 1997.782271][T27415] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1997.789011][T27415] ? lock_is_held_type+0xbb/0xf0 [ 1997.793930][T27415] alloc_pages_current+0x187/0x280 [ 1997.799034][T27415] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1997.805133][T27415] push_pipe+0x2a4/0x680 [ 1997.809361][T27415] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1997.814973][T27415] ? push_pipe+0x680/0x680 [ 1997.819381][T27415] ? lock_acquire+0x1f1/0xad0 [ 1997.824041][T27415] ? aa_file_perm+0x119/0x1100 [ 1997.828797][T27415] ? iov_iter_pipe+0xf1/0x2a0 [ 1997.833471][T27415] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1997.840055][T27415] ? lock_downgrade+0x830/0x830 [ 1997.844882][T27415] ? save_stack+0x32/0x40 [ 1997.849193][T27415] ? alloc_pipe_info+0x1e5/0x590 [ 1997.854115][T27415] ? splice_direct_to_actor+0x779/0x980 [ 1997.859635][T27415] ? iter_file_splice_write+0xbe0/0xbe0 [ 1997.865176][T27415] ? aa_file_perm+0x5e2/0x1100 [ 1997.869919][T27415] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1997.875878][T27415] ? lock_acquire+0x1f1/0xad0 [ 1997.880532][T27415] ? aa_path_link+0x2f0/0x2f0 [ 1997.885187][T27415] ? fsnotify+0x7ec/0xb30 [ 1997.889488][T27415] ? lock_acquire+0x1f1/0xad0 [ 1997.894139][T27415] ? fsnotify_parent+0xb7/0x2b0 [ 1997.898966][T27415] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1997.904230][T27415] ? security_file_permission+0x239/0x470 [ 1997.909936][T27415] do_splice_to+0x137/0x170 [ 1997.914417][T27415] splice_direct_to_actor+0x307/0x980 [ 1997.919765][T27415] ? generic_splice_sendpage+0x140/0x140 03:35:17 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) dup3(r3, r0, 0x0) 03:35:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x1e, 0x0, 0x0) 03:35:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 03:35:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1997.925382][T27415] ? do_splice_to+0x170/0x170 [ 1997.930076][T27415] do_splice_direct+0x1b3/0x280 [ 1997.934920][T27415] ? splice_direct_to_actor+0x980/0x980 [ 1997.940462][T27415] ? apparmor_file_permission+0x26e/0x4e0 [ 1997.946188][T27415] do_sendfile+0x559/0xc30 [ 1997.950612][T27415] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1997.955898][T27415] ? wait_for_completion+0x260/0x260 [ 1997.961178][T27415] ? vfs_write+0x1b0/0x6b0 [ 1997.965618][T27415] __x64_sys_sendfile64+0x1cc/0x210 [ 1997.970811][T27415] ? __ia32_sys_sendfile+0x220/0x220 [ 1997.976091][T27415] ? lock_is_held_type+0xbb/0xf0 [ 1997.981029][T27415] ? do_syscall_64+0x1c/0xe0 [ 1997.985622][T27415] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1997.991608][T27415] do_syscall_64+0x60/0xe0 [ 1997.996018][T27415] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1998.001893][T27415] RIP: 0033:0x45cce9 [ 1998.005787][T27415] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1998.025367][T27415] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1998.033765][T27415] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1998.041713][T27415] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1998.049658][T27415] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1998.057622][T27415] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000000d [ 1998.065587][T27415] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x21, 0x0, 0x0) 03:35:17 executing program 1 (fault-call:5 fault-nth:14): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x22, 0x0, 0x0) 03:35:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:17 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 1998.263681][T27440] FAULT_INJECTION: forcing a failure. [ 1998.263681][T27440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1998.278661][T27440] CPU: 1 PID: 27440 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1998.286996][T27440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1998.297044][T27440] Call Trace: [ 1998.300333][T27440] dump_stack+0x18f/0x20d [ 1998.304667][T27440] should_fail.cold+0x5/0x14 [ 1998.309408][T27440] __alloc_pages_nodemask+0x1a3/0x930 [ 1998.314781][T27440] ? find_held_lock+0x2d/0x110 [ 1998.319552][T27440] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1998.326321][T27440] ? lock_is_held_type+0xbb/0xf0 [ 1998.331261][T27440] alloc_pages_current+0x187/0x280 [ 1998.336377][T27440] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1998.342361][T27440] push_pipe+0x2a4/0x680 [ 1998.346708][T27440] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1998.352456][T27440] ? push_pipe+0x680/0x680 [ 1998.356879][T27440] ? lock_acquire+0x1f1/0xad0 03:35:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x23, 0x0, 0x0) [ 1998.361558][T27440] ? aa_file_perm+0x119/0x1100 [ 1998.366325][T27440] ? iov_iter_pipe+0xf1/0x2a0 [ 1998.371009][T27440] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1998.377615][T27440] ? lock_downgrade+0x830/0x830 [ 1998.382475][T27440] ? save_stack+0x32/0x40 [ 1998.386823][T27440] ? alloc_pipe_info+0x1e5/0x590 [ 1998.391759][T27440] ? splice_direct_to_actor+0x779/0x980 [ 1998.397311][T27440] ? iter_file_splice_write+0xbe0/0xbe0 [ 1998.402859][T27440] ? aa_file_perm+0x5e2/0x1100 [ 1998.407624][T27440] ? lockdep_hardirqs_on_prepare+0x530/0x530 03:35:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x24, 0x0, 0x0) [ 1998.413601][T27440] ? lock_acquire+0x1f1/0xad0 [ 1998.418279][T27440] ? aa_path_link+0x2f0/0x2f0 [ 1998.422963][T27440] ? fsnotify+0x7ec/0xb30 [ 1998.427295][T27440] ? lock_acquire+0x1f1/0xad0 [ 1998.431971][T27440] ? fsnotify_parent+0xb7/0x2b0 [ 1998.436832][T27440] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1998.442128][T27440] ? security_file_permission+0x239/0x470 [ 1998.447853][T27440] do_splice_to+0x137/0x170 [ 1998.452358][T27440] splice_direct_to_actor+0x307/0x980 [ 1998.457733][T27440] ? generic_splice_sendpage+0x140/0x140 03:35:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x25, 0x0, 0x0) [ 1998.463367][T27440] ? do_splice_to+0x170/0x170 [ 1998.468050][T27440] do_splice_direct+0x1b3/0x280 [ 1998.472900][T27440] ? splice_direct_to_actor+0x980/0x980 [ 1998.478442][T27440] ? apparmor_file_permission+0x26e/0x4e0 [ 1998.484171][T27440] do_sendfile+0x559/0xc30 [ 1998.488613][T27440] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1998.493893][T27440] ? wait_for_completion+0x260/0x260 [ 1998.499178][T27440] ? vfs_write+0x1b0/0x6b0 [ 1998.503600][T27440] __x64_sys_sendfile64+0x1cc/0x210 [ 1998.508796][T27440] ? ksys_write+0x1a5/0x250 [ 1998.513302][T27440] ? __ia32_sys_sendfile+0x220/0x220 [ 1998.518599][T27440] ? lock_is_held_type+0xbb/0xf0 [ 1998.523538][T27440] ? do_syscall_64+0x1c/0xe0 [ 1998.528136][T27440] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1998.534136][T27440] do_syscall_64+0x60/0xe0 [ 1998.538567][T27440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1998.544463][T27440] RIP: 0033:0x45cce9 [ 1998.548354][T27440] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1998.567964][T27440] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1998.576371][T27440] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1998.584348][T27440] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1998.592295][T27440] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1998.600261][T27440] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000000e [ 1998.608229][T27440] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:18 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r4) dup3(r3, r0, 0x0) 03:35:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x26, 0x0, 0x0) 03:35:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1c) 03:35:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:18 executing program 1 (fault-call:5 fault-nth:15): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 1998.967594][T27462] FAULT_INJECTION: forcing a failure. [ 1998.967594][T27462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1998.991397][T27462] CPU: 1 PID: 27462 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1998.999737][T27462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.009787][T27462] Call Trace: [ 1999.013092][T27462] dump_stack+0x18f/0x20d 03:35:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x27, 0x0, 0x0) [ 1999.017439][T27462] should_fail.cold+0x5/0x14 [ 1999.022035][T27462] __alloc_pages_nodemask+0x1a3/0x930 [ 1999.027421][T27462] ? find_held_lock+0x2d/0x110 [ 1999.032195][T27462] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1999.038983][T27462] ? lock_is_held_type+0xbb/0xf0 [ 1999.043927][T27462] alloc_pages_current+0x187/0x280 [ 1999.049040][T27462] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1999.055029][T27462] push_pipe+0x2a4/0x680 [ 1999.059293][T27462] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1999.064923][T27462] ? push_pipe+0x680/0x680 [ 1999.069326][T27462] ? lock_acquire+0x1f1/0xad0 [ 1999.073995][T27462] ? aa_file_perm+0x119/0x1100 [ 1999.078742][T27462] ? iov_iter_pipe+0xf1/0x2a0 [ 1999.083405][T27462] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1999.089985][T27462] ? lock_downgrade+0x830/0x830 [ 1999.094816][T27462] ? save_stack+0x32/0x40 [ 1999.099223][T27462] ? alloc_pipe_info+0x1e5/0x590 [ 1999.104144][T27462] ? splice_direct_to_actor+0x779/0x980 [ 1999.109668][T27462] ? iter_file_splice_write+0xbe0/0xbe0 [ 1999.115204][T27462] ? aa_file_perm+0x5e2/0x1100 [ 1999.119951][T27462] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1999.125907][T27462] ? lock_acquire+0x1f1/0xad0 [ 1999.130569][T27462] ? aa_path_link+0x2f0/0x2f0 [ 1999.135226][T27462] ? fsnotify+0x7ec/0xb30 [ 1999.139538][T27462] ? lock_acquire+0x1f1/0xad0 [ 1999.144194][T27462] ? fsnotify_parent+0xb7/0x2b0 [ 1999.149023][T27462] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1999.154295][T27462] ? security_file_permission+0x239/0x470 [ 1999.160089][T27462] do_splice_to+0x137/0x170 [ 1999.164575][T27462] splice_direct_to_actor+0x307/0x980 [ 1999.169926][T27462] ? __schedule+0x8ed/0x21e0 [ 1999.174497][T27462] ? generic_splice_sendpage+0x140/0x140 [ 1999.180122][T27462] ? do_splice_to+0x170/0x170 [ 1999.184781][T27462] do_splice_direct+0x1b3/0x280 [ 1999.189610][T27462] ? splice_direct_to_actor+0x980/0x980 [ 1999.195133][T27462] ? apparmor_file_permission+0x26e/0x4e0 [ 1999.200837][T27462] do_sendfile+0x559/0xc30 [ 1999.205250][T27462] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1999.210514][T27462] ? wait_for_completion+0x260/0x260 [ 1999.215777][T27462] ? vfs_write+0x1b0/0x6b0 [ 1999.220174][T27462] __x64_sys_sendfile64+0x1cc/0x210 [ 1999.225351][T27462] ? __ia32_sys_sendfile+0x220/0x220 [ 1999.230615][T27462] ? syscall_trace_enter+0x313/0x340 [ 1999.235876][T27462] ? do_syscall_64+0x1c/0xe0 [ 1999.240445][T27462] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1999.246415][T27462] do_syscall_64+0x60/0xe0 [ 1999.250809][T27462] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1999.256673][T27462] RIP: 0033:0x45cce9 [ 1999.260547][T27462] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1999.280124][T27462] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1999.288527][T27462] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1999.296491][T27462] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1999.304439][T27462] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.312400][T27462] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000000f [ 1999.320347][T27462] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x28, 0x0, 0x0) 03:35:18 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:18 executing program 1 (fault-call:5 fault-nth:16): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1d) 03:35:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 1999.539423][T27488] FAULT_INJECTION: forcing a failure. [ 1999.539423][T27488] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1999.560018][T27488] CPU: 0 PID: 27488 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 1999.568356][T27488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1999.578397][T27488] Call Trace: [ 1999.581666][T27488] dump_stack+0x18f/0x20d [ 1999.585982][T27488] should_fail.cold+0x5/0x14 [ 1999.590568][T27488] __alloc_pages_nodemask+0x1a3/0x930 [ 1999.595917][T27488] ? find_held_lock+0x2d/0x110 [ 1999.600662][T27488] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 1999.607404][T27488] ? lock_is_held_type+0xbb/0xf0 [ 1999.612323][T27488] alloc_pages_current+0x187/0x280 [ 1999.617414][T27488] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 1999.623401][T27488] push_pipe+0x2a4/0x680 [ 1999.627641][T27488] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 1999.633256][T27488] ? push_pipe+0x680/0x680 [ 1999.637651][T27488] ? lock_acquire+0x1f1/0xad0 [ 1999.642305][T27488] ? aa_file_perm+0x119/0x1100 [ 1999.647046][T27488] ? iov_iter_pipe+0xf1/0x2a0 [ 1999.651708][T27488] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 1999.658274][T27488] ? lock_downgrade+0x830/0x830 [ 1999.663100][T27488] ? save_stack+0x32/0x40 [ 1999.667409][T27488] ? alloc_pipe_info+0x1e5/0x590 [ 1999.672322][T27488] ? splice_direct_to_actor+0x779/0x980 [ 1999.677847][T27488] ? iter_file_splice_write+0xbe0/0xbe0 [ 1999.683388][T27488] ? aa_file_perm+0x5e2/0x1100 [ 1999.688133][T27488] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 1999.694090][T27488] ? lock_acquire+0x1f1/0xad0 [ 1999.698745][T27488] ? aa_path_link+0x2f0/0x2f0 [ 1999.703401][T27488] ? fsnotify+0x7ec/0xb30 [ 1999.707723][T27488] ? lock_acquire+0x1f1/0xad0 [ 1999.712377][T27488] ? fsnotify_parent+0xb7/0x2b0 [ 1999.717209][T27488] ? fsnotify_first_mark+0x1f0/0x1f0 [ 1999.722481][T27488] ? security_file_permission+0x239/0x470 [ 1999.728181][T27488] do_splice_to+0x137/0x170 [ 1999.732667][T27488] splice_direct_to_actor+0x307/0x980 [ 1999.738036][T27488] ? generic_splice_sendpage+0x140/0x140 [ 1999.743662][T27488] ? do_splice_to+0x170/0x170 [ 1999.748332][T27488] do_splice_direct+0x1b3/0x280 [ 1999.753163][T27488] ? splice_direct_to_actor+0x980/0x980 [ 1999.758688][T27488] ? apparmor_file_permission+0x26e/0x4e0 [ 1999.764392][T27488] do_sendfile+0x559/0xc30 [ 1999.768796][T27488] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1999.774056][T27488] ? wait_for_completion+0x260/0x260 [ 1999.779319][T27488] ? vfs_write+0x1b0/0x6b0 [ 1999.783716][T27488] __x64_sys_sendfile64+0x1cc/0x210 [ 1999.788889][T27488] ? ksys_write+0x1a5/0x250 [ 1999.793371][T27488] ? __ia32_sys_sendfile+0x220/0x220 [ 1999.798631][T27488] ? lock_is_held_type+0xbb/0xf0 [ 1999.803559][T27488] ? do_syscall_64+0x1c/0xe0 [ 1999.808132][T27488] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 1999.814101][T27488] do_syscall_64+0x60/0xe0 [ 1999.818496][T27488] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1999.824365][T27488] RIP: 0033:0x45cce9 [ 1999.828238][T27488] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1999.847820][T27488] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1999.856219][T27488] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 1999.864168][T27488] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1999.872121][T27488] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.880066][T27488] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000010 [ 1999.888015][T27488] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:19 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x29, 0x0, 0x0) 03:35:19 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:19 executing program 1 (fault-call:5 fault-nth:17): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x2a, 0x0, 0x0) 03:35:19 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2000.049353][T27502] FAULT_INJECTION: forcing a failure. [ 2000.049353][T27502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2000.086209][T27502] CPU: 0 PID: 27502 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2000.094551][T27502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2000.104596][T27502] Call Trace: [ 2000.107875][T27502] dump_stack+0x18f/0x20d [ 2000.112190][T27502] should_fail.cold+0x5/0x14 [ 2000.116764][T27502] __alloc_pages_nodemask+0x1a3/0x930 [ 2000.122116][T27502] ? find_held_lock+0x2d/0x110 [ 2000.126862][T27502] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2000.133625][T27502] ? lock_is_held_type+0xbb/0xf0 [ 2000.138552][T27502] alloc_pages_current+0x187/0x280 [ 2000.143652][T27502] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2000.149615][T27502] push_pipe+0x2a4/0x680 [ 2000.153848][T27502] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2000.159467][T27502] ? push_pipe+0x680/0x680 [ 2000.163866][T27502] ? lock_acquire+0x1f1/0xad0 [ 2000.168543][T27502] ? aa_file_perm+0x119/0x1100 [ 2000.173286][T27502] ? iov_iter_pipe+0xf1/0x2a0 [ 2000.177948][T27502] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2000.184518][T27502] ? lock_downgrade+0x830/0x830 [ 2000.189352][T27502] ? save_stack+0x32/0x40 [ 2000.193666][T27502] ? alloc_pipe_info+0x1e5/0x590 [ 2000.198596][T27502] ? splice_direct_to_actor+0x779/0x980 [ 2000.204122][T27502] ? iter_file_splice_write+0xbe0/0xbe0 [ 2000.209668][T27502] ? aa_file_perm+0x5e2/0x1100 [ 2000.214421][T27502] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2000.220378][T27502] ? lock_acquire+0x1f1/0xad0 [ 2000.225036][T27502] ? aa_path_link+0x2f0/0x2f0 [ 2000.229698][T27502] ? fsnotify+0x7ec/0xb30 [ 2000.234007][T27502] ? lock_acquire+0x1f1/0xad0 [ 2000.238664][T27502] ? fsnotify_parent+0xb7/0x2b0 [ 2000.243505][T27502] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2000.248776][T27502] ? security_file_permission+0x239/0x470 [ 2000.254479][T27502] do_splice_to+0x137/0x170 [ 2000.258967][T27502] splice_direct_to_actor+0x307/0x980 [ 2000.264317][T27502] ? generic_splice_sendpage+0x140/0x140 [ 2000.269928][T27502] ? do_splice_to+0x170/0x170 [ 2000.274589][T27502] do_splice_direct+0x1b3/0x280 [ 2000.279418][T27502] ? splice_direct_to_actor+0x980/0x980 [ 2000.284940][T27502] ? apparmor_file_permission+0x26e/0x4e0 [ 2000.290644][T27502] do_sendfile+0x559/0xc30 [ 2000.295052][T27502] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2000.300319][T27502] ? trace_call_bpf+0x3e/0x580 [ 2000.305065][T27502] __x64_sys_sendfile64+0x1cc/0x210 [ 2000.310245][T27502] ? __ia32_sys_sendfile+0x220/0x220 [ 2000.315512][T27502] ? syscall_trace_enter+0x313/0x340 [ 2000.320777][T27502] ? do_syscall_64+0x1c/0xe0 [ 2000.325355][T27502] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2000.331317][T27502] do_syscall_64+0x60/0xe0 [ 2000.335714][T27502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2000.341584][T27502] RIP: 0033:0x45cce9 [ 2000.345459][T27502] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2000.365048][T27502] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2000.373432][T27502] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2000.381382][T27502] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2000.389338][T27502] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1c00) [ 2000.397286][T27502] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000011 [ 2000.405235][T27502] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x2b, 0x0, 0x0) 03:35:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x2c, 0x0, 0x0) 03:35:19 executing program 1 (fault-call:5 fault-nth:18): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2000.634739][T27526] FAULT_INJECTION: forcing a failure. [ 2000.634739][T27526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2000.650802][T27526] CPU: 1 PID: 27526 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2000.659130][T27526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2000.669178][T27526] Call Trace: [ 2000.672478][T27526] dump_stack+0x18f/0x20d [ 2000.676815][T27526] should_fail.cold+0x5/0x14 [ 2000.681417][T27526] __alloc_pages_nodemask+0x1a3/0x930 [ 2000.686778][T27526] ? find_held_lock+0x2d/0x110 [ 2000.691576][T27526] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2000.698433][T27526] ? lock_is_held_type+0xbb/0xf0 [ 2000.703360][T27526] alloc_pages_current+0x187/0x280 [ 2000.708460][T27526] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2000.714476][T27526] push_pipe+0x2a4/0x680 [ 2000.718715][T27526] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2000.724451][T27526] ? push_pipe+0x680/0x680 [ 2000.728857][T27526] ? lock_acquire+0x1f1/0xad0 [ 2000.733522][T27526] ? aa_file_perm+0x119/0x1100 [ 2000.738278][T27526] ? iov_iter_pipe+0xf1/0x2a0 [ 2000.743120][T27526] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2000.749688][T27526] ? lock_downgrade+0x830/0x830 [ 2000.754523][T27526] ? save_stack+0x32/0x40 [ 2000.758843][T27526] ? alloc_pipe_info+0x1e5/0x590 [ 2000.763766][T27526] ? splice_direct_to_actor+0x779/0x980 [ 2000.769288][T27526] ? iter_file_splice_write+0xbe0/0xbe0 [ 2000.774810][T27526] ? aa_file_perm+0x5e2/0x1100 [ 2000.779564][T27526] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2000.785530][T27526] ? lock_acquire+0x1f1/0xad0 [ 2000.790185][T27526] ? aa_path_link+0x2f0/0x2f0 [ 2000.794838][T27526] ? fsnotify+0x7ec/0xb30 [ 2000.799168][T27526] ? lock_acquire+0x1f1/0xad0 [ 2000.803832][T27526] ? fsnotify_parent+0xb7/0x2b0 [ 2000.808677][T27526] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2000.813972][T27526] ? security_file_permission+0x239/0x470 [ 2000.819694][T27526] do_splice_to+0x137/0x170 [ 2000.824192][T27526] splice_direct_to_actor+0x307/0x980 [ 2000.829584][T27526] ? generic_splice_sendpage+0x140/0x140 [ 2000.835217][T27526] ? do_splice_to+0x170/0x170 [ 2000.839913][T27526] do_splice_direct+0x1b3/0x280 [ 2000.844765][T27526] ? splice_direct_to_actor+0x980/0x980 [ 2000.850306][T27526] ? apparmor_file_permission+0x26e/0x4e0 [ 2000.856035][T27526] do_sendfile+0x559/0xc30 [ 2000.860462][T27526] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2000.865746][T27526] ? wait_for_completion+0x260/0x260 [ 2000.871029][T27526] ? vfs_write+0x1b0/0x6b0 [ 2000.875449][T27526] __x64_sys_sendfile64+0x1cc/0x210 [ 2000.880637][T27526] ? ksys_write+0x1a5/0x250 [ 2000.885127][T27526] ? __ia32_sys_sendfile+0x220/0x220 [ 2000.890391][T27526] ? lock_is_held_type+0xbb/0xf0 [ 2000.895308][T27526] ? do_syscall_64+0x1c/0xe0 [ 2000.899878][T27526] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2000.905856][T27526] do_syscall_64+0x60/0xe0 [ 2000.910252][T27526] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2000.916130][T27526] RIP: 0033:0x45cce9 [ 2000.920005][T27526] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2000.939597][T27526] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2000.947988][T27526] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2000.955939][T27526] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2000.963888][T27526] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.971837][T27526] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000012 03:35:20 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:20 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1d00) 03:35:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x2d, 0x0, 0x0) [ 2000.979785][T27526] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x2e, 0x0, 0x0) 03:35:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:20 executing program 1 (fault-call:5 fault-nth:19): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:20 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x2f, 0x0, 0x0) [ 2001.182188][T27547] FAULT_INJECTION: forcing a failure. [ 2001.182188][T27547] name failslab, interval 1, probability 0, space 0, times 0 [ 2001.200749][T27547] CPU: 1 PID: 27547 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2001.209092][T27547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.219140][T27547] Call Trace: [ 2001.222466][T27547] dump_stack+0x18f/0x20d [ 2001.226797][T27547] should_fail.cold+0x5/0x14 [ 2001.231387][T27547] ? rw_copy_check_uvector+0x311/0x390 [ 2001.236840][T27547] should_failslab+0x5/0xf [ 2001.241270][T27547] __kmalloc+0x27d/0x340 [ 2001.245498][T27547] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2001.251464][T27547] rw_copy_check_uvector+0x311/0x390 [ 2001.256735][T27547] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2001.262258][T27547] ? find_held_lock+0x2d/0x110 [ 2001.267003][T27547] import_iovec+0xa6/0x3d0 [ 2001.271399][T27547] ? compat_import_iovec+0x3d0/0x3d0 [ 2001.276665][T27547] vfs_readv+0xbb/0x150 [ 2001.280803][T27547] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 2001.286848][T27547] ? push_pipe+0x3d1/0x680 [ 2001.291247][T27547] ? iov_iter_get_pages_alloc+0x365/0x1440 [ 2001.297034][T27547] ? push_pipe+0x680/0x680 [ 2001.301443][T27547] ? lock_acquire+0x1f1/0xad0 [ 2001.306097][T27547] ? aa_file_perm+0x119/0x1100 [ 2001.310857][T27547] ? iov_iter_pipe+0xf1/0x2a0 [ 2001.315515][T27547] default_file_splice_read.constprop.0+0x4e6/0x9e0 [ 2001.322173][T27547] ? alloc_pipe_info+0x1e5/0x590 [ 2001.327087][T27547] ? splice_direct_to_actor+0x779/0x980 [ 2001.332608][T27547] ? iter_file_splice_write+0xbe0/0xbe0 [ 2001.338139][T27547] ? aa_file_perm+0x5e2/0x1100 [ 2001.342882][T27547] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2001.348839][T27547] ? lock_acquire+0x1f1/0xad0 [ 2001.353494][T27547] ? aa_path_link+0x2f0/0x2f0 [ 2001.358181][T27547] ? security_file_permission+0x239/0x470 [ 2001.363881][T27547] do_splice_to+0x137/0x170 [ 2001.368365][T27547] splice_direct_to_actor+0x307/0x980 [ 2001.373727][T27547] ? generic_splice_sendpage+0x140/0x140 [ 2001.379341][T27547] ? do_splice_to+0x170/0x170 [ 2001.383999][T27547] do_splice_direct+0x1b3/0x280 [ 2001.388828][T27547] ? splice_direct_to_actor+0x980/0x980 [ 2001.394351][T27547] ? apparmor_file_permission+0x26e/0x4e0 [ 2001.400058][T27547] do_sendfile+0x559/0xc30 [ 2001.404459][T27547] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2001.409721][T27547] ? wait_for_completion+0x260/0x260 [ 2001.414985][T27547] ? vfs_write+0x1b0/0x6b0 [ 2001.419388][T27547] __x64_sys_sendfile64+0x1cc/0x210 [ 2001.424563][T27547] ? ksys_write+0x1a5/0x250 [ 2001.429043][T27547] ? __ia32_sys_sendfile+0x220/0x220 [ 2001.434309][T27547] ? lock_is_held_type+0xbb/0xf0 [ 2001.439230][T27547] ? do_syscall_64+0x1c/0xe0 [ 2001.443797][T27547] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2001.449758][T27547] do_syscall_64+0x60/0xe0 [ 2001.454156][T27547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2001.460026][T27547] RIP: 0033:0x45cce9 [ 2001.463901][T27547] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2001.483480][T27547] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2001.491868][T27547] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2001.499815][T27547] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2001.507766][T27547] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2001.515714][T27547] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000013 [ 2001.523661][T27547] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3f00) 03:35:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x30, 0x0, 0x0) 03:35:20 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:21 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:21 executing program 1 (fault-call:5 fault-nth:20): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x31, 0x0, 0x0) 03:35:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:21 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2001.790026][T27567] FAULT_INJECTION: forcing a failure. [ 2001.790026][T27567] name failslab, interval 1, probability 0, space 0, times 0 [ 2001.831882][T27567] CPU: 1 PID: 27567 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2001.840242][T27567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2001.850296][T27567] Call Trace: [ 2001.853592][T27567] dump_stack+0x18f/0x20d [ 2001.857934][T27567] should_fail.cold+0x5/0x14 [ 2001.862531][T27567] should_failslab+0x5/0xf [ 2001.866959][T27567] kmem_cache_alloc_node_trace+0x275/0x410 [ 2001.872769][T27567] __kmalloc_node+0x38/0x60 [ 2001.877275][T27567] kvmalloc_node+0x61/0xf0 [ 2001.881673][T27567] seq_read+0x743/0x1070 [ 2001.885924][T27567] ? seq_hex_dump+0x440/0x440 [ 2001.890580][T27567] proc_reg_read+0x221/0x300 [ 2001.895150][T27567] do_iter_read+0x48e/0x650 [ 2001.899639][T27567] vfs_readv+0xe5/0x150 [ 2001.903775][T27567] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 2001.909823][T27567] ? push_pipe+0x3d1/0x680 [ 2001.914228][T27567] ? iov_iter_get_pages_alloc+0x365/0x1440 [ 2001.920018][T27567] ? push_pipe+0x680/0x680 [ 2001.924414][T27567] ? lock_acquire+0x1f1/0xad0 [ 2001.929069][T27567] ? aa_file_perm+0x119/0x1100 [ 2001.933812][T27567] ? iov_iter_pipe+0xf1/0x2a0 [ 2001.938473][T27567] default_file_splice_read.constprop.0+0x4e6/0x9e0 [ 2001.945043][T27567] ? alloc_pipe_info+0x1e5/0x590 [ 2001.949960][T27567] ? splice_direct_to_actor+0x779/0x980 [ 2001.955482][T27567] ? iter_file_splice_write+0xbe0/0xbe0 [ 2001.961009][T27567] ? aa_file_perm+0x5e2/0x1100 [ 2001.965752][T27567] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2001.971711][T27567] ? lock_acquire+0x1f1/0xad0 [ 2001.976370][T27567] ? aa_path_link+0x2f0/0x2f0 [ 2001.981045][T27567] ? security_file_permission+0x239/0x470 [ 2001.986755][T27567] do_splice_to+0x137/0x170 [ 2001.991239][T27567] splice_direct_to_actor+0x307/0x980 [ 2001.996589][T27567] ? generic_splice_sendpage+0x140/0x140 [ 2002.002199][T27567] ? do_splice_to+0x170/0x170 [ 2002.006855][T27567] do_splice_direct+0x1b3/0x280 [ 2002.011684][T27567] ? splice_direct_to_actor+0x980/0x980 [ 2002.017212][T27567] ? apparmor_file_permission+0x26e/0x4e0 [ 2002.022932][T27567] do_sendfile+0x559/0xc30 [ 2002.027340][T27567] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2002.032605][T27567] ? wait_for_completion+0x260/0x260 [ 2002.037868][T27567] ? vfs_write+0x1b0/0x6b0 [ 2002.042267][T27567] __x64_sys_sendfile64+0x1cc/0x210 [ 2002.047441][T27567] ? ksys_write+0x1a5/0x250 [ 2002.051924][T27567] ? __ia32_sys_sendfile+0x220/0x220 [ 2002.057186][T27567] ? lock_is_held_type+0xbb/0xf0 [ 2002.062115][T27567] ? do_syscall_64+0x1c/0xe0 [ 2002.066686][T27567] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2002.072746][T27567] do_syscall_64+0x60/0xe0 [ 2002.077142][T27567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2002.083010][T27567] RIP: 0033:0x45cce9 [ 2002.086885][T27567] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2002.106463][T27567] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2002.114849][T27567] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2002.122798][T27567] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 03:35:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x32, 0x0, 0x0) 03:35:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000) [ 2002.130746][T27567] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2002.138695][T27567] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000014 [ 2002.146645][T27567] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:21 executing program 1 (fault-call:5 fault-nth:21): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2002.272819][T27583] FAULT_INJECTION: forcing a failure. [ 2002.272819][T27583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2002.286041][T27583] CPU: 1 PID: 27583 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2002.294361][T27583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.304410][T27583] Call Trace: [ 2002.307707][T27583] dump_stack+0x18f/0x20d [ 2002.312042][T27583] should_fail.cold+0x5/0x14 [ 2002.316638][T27583] ? lock_acquire+0x1f1/0xad0 03:35:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x33, 0x0, 0x0) [ 2002.321324][T27583] __alloc_pages_nodemask+0x1a3/0x930 [ 2002.326689][T27583] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2002.332662][T27583] ? lock_release+0x8e0/0x8e0 [ 2002.337340][T27583] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2002.344093][T27583] ? lock_acquire+0x1f1/0xad0 [ 2002.348749][T27583] ? fs_reclaim_acquire+0xf/0x40 [ 2002.353682][T27583] ? find_held_lock+0x2d/0x110 [ 2002.358440][T27583] cache_grow_begin+0x8c/0xb20 [ 2002.363187][T27583] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 2002.368627][T27583] cache_alloc_refill+0x27b/0x340 [ 2002.373641][T27583] ? lockdep_hardirqs_off+0x89/0xc0 [ 2002.378837][T27583] kmem_cache_alloc_node_trace+0x3ec/0x410 [ 2002.384632][T27583] __kmalloc_node+0x38/0x60 [ 2002.389122][T27583] kvmalloc_node+0x61/0xf0 [ 2002.393537][T27583] seq_read+0x743/0x1070 [ 2002.397768][T27583] ? seq_hex_dump+0x440/0x440 [ 2002.402425][T27583] proc_reg_read+0x221/0x300 [ 2002.406996][T27583] do_iter_read+0x48e/0x650 [ 2002.411486][T27583] vfs_readv+0xe5/0x150 [ 2002.415624][T27583] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 2002.421673][T27583] ? push_pipe+0x3d1/0x680 [ 2002.426074][T27583] ? iov_iter_get_pages_alloc+0x365/0x1440 [ 2002.431860][T27583] ? push_pipe+0x680/0x680 [ 2002.436254][T27583] ? lock_acquire+0x1f1/0xad0 [ 2002.440921][T27583] ? aa_file_perm+0x119/0x1100 [ 2002.445662][T27583] ? iov_iter_pipe+0xf1/0x2a0 [ 2002.450323][T27583] default_file_splice_read.constprop.0+0x4e6/0x9e0 [ 2002.456895][T27583] ? alloc_pipe_info+0x1e5/0x590 [ 2002.461828][T27583] ? splice_direct_to_actor+0x779/0x980 [ 2002.467353][T27583] ? iter_file_splice_write+0xbe0/0xbe0 [ 2002.472881][T27583] ? aa_file_perm+0x5e2/0x1100 [ 2002.477625][T27583] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2002.483582][T27583] ? lock_acquire+0x1f1/0xad0 [ 2002.488244][T27583] ? aa_path_link+0x2f0/0x2f0 [ 2002.492917][T27583] ? security_file_permission+0x239/0x470 [ 2002.498621][T27583] do_splice_to+0x137/0x170 [ 2002.503117][T27583] splice_direct_to_actor+0x307/0x980 [ 2002.508477][T27583] ? generic_splice_sendpage+0x140/0x140 [ 2002.514104][T27583] ? do_splice_to+0x170/0x170 [ 2002.518769][T27583] do_splice_direct+0x1b3/0x280 [ 2002.523601][T27583] ? splice_direct_to_actor+0x980/0x980 [ 2002.529148][T27583] ? apparmor_file_permission+0x26e/0x4e0 [ 2002.534857][T27583] do_sendfile+0x559/0xc30 [ 2002.539264][T27583] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2002.544531][T27583] ? wait_for_completion+0x260/0x260 [ 2002.549796][T27583] ? vfs_write+0x1b0/0x6b0 [ 2002.554196][T27583] __x64_sys_sendfile64+0x1cc/0x210 [ 2002.559372][T27583] ? ksys_write+0x1a5/0x250 [ 2002.563855][T27583] ? __ia32_sys_sendfile+0x220/0x220 [ 2002.569130][T27583] ? lock_is_held_type+0xbb/0xf0 [ 2002.574058][T27583] ? do_syscall_64+0x1c/0xe0 [ 2002.578651][T27583] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2002.584615][T27583] do_syscall_64+0x60/0xe0 [ 2002.589014][T27583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2002.594893][T27583] RIP: 0033:0x45cce9 [ 2002.598768][T27583] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2002.618373][T27583] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2002.626763][T27583] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2002.634714][T27583] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2002.642665][T27583] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2002.650619][T27583] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000015 [ 2002.658572][T27583] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:22 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x34, 0x0, 0x0) 03:35:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x40004) 03:35:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x35, 0x0, 0x0) 03:35:22 executing program 1 (fault-call:5 fault-nth:22): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2002.920975][T27601] FAULT_INJECTION: forcing a failure. [ 2002.920975][T27601] name failslab, interval 1, probability 0, space 0, times 0 [ 2002.933990][T27601] CPU: 0 PID: 27601 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2002.942404][T27601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2002.952433][T27601] Call Trace: [ 2002.955704][T27601] dump_stack+0x18f/0x20d [ 2002.960025][T27601] should_fail.cold+0x5/0x14 [ 2002.964615][T27601] should_failslab+0x5/0xf [ 2002.969010][T27601] kmem_cache_alloc_node+0x264/0x3e0 [ 2002.974285][T27601] __alloc_skb+0x71/0x550 [ 2002.978611][T27601] sk_stream_alloc_skb+0x109/0xc30 [ 2002.983714][T27601] ? tcp_send_mss+0x164/0x2b0 [ 2002.988396][T27601] do_tcp_sendpages+0xaf6/0x1bb0 [ 2002.993342][T27601] ? mark_lock+0xbc/0x1710 [ 2002.997764][T27601] ? lock_downgrade+0x830/0x830 [ 2003.002602][T27601] ? tcp_send_mss+0x2b0/0x2b0 [ 2003.007253][T27601] ? mark_held_locks+0x9f/0xe0 [ 2003.012005][T27601] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2003.017976][T27601] ? lock_sock_nested+0x94/0x110 [ 2003.022893][T27601] tcp_sendpage+0x80/0xd0 [ 2003.027214][T27601] inet_sendpage+0xd6/0x140 [ 2003.031761][T27601] ? tcp_sendpage_locked+0xc0/0xc0 [ 2003.036850][T27601] ? inet_sendmsg+0xe0/0xe0 [ 2003.041328][T27601] sock_sendpage+0xe5/0x140 [ 2003.045808][T27601] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2003.051498][T27601] pipe_to_sendpage+0x2ad/0x380 [ 2003.056340][T27601] ? propagate_umount+0x1c20/0x1c20 [ 2003.061523][T27601] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 2003.067596][T27601] __splice_from_pipe+0x3dc/0x830 [ 2003.072600][T27601] ? propagate_umount+0x1c20/0x1c20 [ 2003.077792][T27601] generic_splice_sendpage+0xd4/0x140 [ 2003.083152][T27601] ? __splice_from_pipe+0x830/0x830 [ 2003.088346][T27601] ? __splice_from_pipe+0x830/0x830 [ 2003.093527][T27601] direct_splice_actor+0x171/0x2f0 [ 2003.098614][T27601] ? generic_splice_sendpage+0x140/0x140 [ 2003.104221][T27601] ? security_file_permission+0x239/0x470 [ 2003.109925][T27601] splice_direct_to_actor+0x38c/0x980 [ 2003.115274][T27601] ? generic_splice_sendpage+0x140/0x140 [ 2003.120880][T27601] ? do_splice_to+0x170/0x170 [ 2003.125542][T27601] do_splice_direct+0x1b3/0x280 [ 2003.130391][T27601] ? splice_direct_to_actor+0x980/0x980 [ 2003.135928][T27601] ? apparmor_file_permission+0x26e/0x4e0 [ 2003.141639][T27601] do_sendfile+0x559/0xc30 [ 2003.146035][T27601] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2003.151294][T27601] ? wait_for_completion+0x260/0x260 [ 2003.156555][T27601] ? vfs_write+0x1b0/0x6b0 [ 2003.160947][T27601] __x64_sys_sendfile64+0x1cc/0x210 [ 2003.166203][T27601] ? ksys_write+0x1a5/0x250 [ 2003.170769][T27601] ? __ia32_sys_sendfile+0x220/0x220 [ 2003.176033][T27601] ? lock_is_held_type+0xbb/0xf0 [ 2003.180950][T27601] ? do_syscall_64+0x1c/0xe0 [ 2003.185515][T27601] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2003.191481][T27601] do_syscall_64+0x60/0xe0 [ 2003.195900][T27601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2003.201795][T27601] RIP: 0033:0x45cce9 [ 2003.205677][T27601] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2003.225259][T27601] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2003.233650][T27601] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2003.241607][T27601] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2003.249558][T27601] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.257504][T27601] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000016 [ 2003.265449][T27601] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x36, 0x0, 0x0) 03:35:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000) 03:35:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x37, 0x0, 0x0) 03:35:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:22 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:22 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x38, 0x0, 0x0) 03:35:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) 03:35:22 executing program 1 (fault-call:5 fault-nth:23): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2003.652191][T27631] FAULT_INJECTION: forcing a failure. [ 2003.652191][T27631] name failslab, interval 1, probability 0, space 0, times 0 [ 2003.670143][T27631] CPU: 1 PID: 27631 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2003.678499][T27631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2003.688550][T27631] Call Trace: [ 2003.691842][T27631] dump_stack+0x18f/0x20d [ 2003.696182][T27631] should_fail.cold+0x5/0x14 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000400) [ 2003.700782][T27631] should_failslab+0x5/0xf [ 2003.705206][T27631] kmem_cache_alloc_node_trace+0x275/0x410 [ 2003.711020][T27631] __kmalloc_node+0x38/0x60 [ 2003.715524][T27631] kvmalloc_node+0x61/0xf0 [ 2003.719962][T27631] iov_iter_get_pages_alloc+0x82a/0x1440 [ 2003.725601][T27631] ? push_pipe+0x680/0x680 [ 2003.730023][T27631] ? lock_acquire+0x1f1/0xad0 [ 2003.734703][T27631] ? aa_file_perm+0x119/0x1100 [ 2003.739466][T27631] ? iov_iter_pipe+0xf1/0x2a0 [ 2003.744147][T27631] default_file_splice_read.constprop.0+0x1c9/0x9e0 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1c000000) 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1d000000) [ 2003.750739][T27631] ? lock_downgrade+0x830/0x830 [ 2003.755597][T27631] ? iter_file_splice_write+0xbe0/0xbe0 [ 2003.761151][T27631] ? aa_file_perm+0x5e2/0x1100 [ 2003.765919][T27631] ? aa_path_link+0x2f0/0x2f0 [ 2003.770596][T27631] ? pipe_unlock+0x3d/0x70 [ 2003.775015][T27631] ? fsnotify+0x7ec/0xb30 [ 2003.779365][T27631] ? fsnotify_parent+0xb7/0x2b0 [ 2003.784230][T27631] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2003.789527][T27631] ? security_file_permission+0x239/0x470 [ 2003.795261][T27631] do_splice_to+0x137/0x170 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3f000000) [ 2003.799771][T27631] splice_direct_to_actor+0x307/0x980 [ 2003.805153][T27631] ? generic_splice_sendpage+0x140/0x140 [ 2003.810786][T27631] ? do_splice_to+0x170/0x170 [ 2003.815506][T27631] do_splice_direct+0x1b3/0x280 [ 2003.820355][T27631] ? splice_direct_to_actor+0x980/0x980 [ 2003.825897][T27631] ? apparmor_file_permission+0x26e/0x4e0 [ 2003.831630][T27631] do_sendfile+0x559/0xc30 [ 2003.836080][T27631] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2003.841367][T27631] ? trace_call_bpf+0x3e/0x580 [ 2003.846152][T27631] __x64_sys_sendfile64+0x1cc/0x210 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000000000) [ 2003.851351][T27631] ? __ia32_sys_sendfile+0x220/0x220 [ 2003.856637][T27631] ? syscall_trace_enter+0x313/0x340 [ 2003.861915][T27631] ? do_syscall_64+0x1c/0xe0 [ 2003.866502][T27631] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2003.872483][T27631] do_syscall_64+0x60/0xe0 [ 2003.876899][T27631] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2003.882782][T27631] RIP: 0033:0x45cce9 [ 2003.886671][T27631] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2003.906286][T27631] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2003.914690][T27631] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2003.922654][T27631] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2003.930724][T27631] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2003.938688][T27631] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000017 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000000000000) [ 2003.946654][T27631] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:23 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x39, 0x0, 0x0) 03:35:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a4"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:23 executing program 1 (fault-call:5 fault-nth:24): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400040000000000) 03:35:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2004.526402][T27662] FAULT_INJECTION: forcing a failure. [ 2004.526402][T27662] name failslab, interval 1, probability 0, space 0, times 0 03:35:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2004.573575][T27662] CPU: 1 PID: 27662 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2004.581916][T27662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2004.591967][T27662] Call Trace: [ 2004.595260][T27662] dump_stack+0x18f/0x20d [ 2004.599599][T27662] should_fail.cold+0x5/0x14 [ 2004.604193][T27662] should_failslab+0x5/0xf [ 2004.608613][T27662] kmem_cache_alloc_node_trace+0x275/0x410 [ 2004.614432][T27662] __kmalloc_node+0x38/0x60 [ 2004.618941][T27662] kvmalloc_node+0x61/0xf0 [ 2004.623362][T27662] iov_iter_get_pages_alloc+0x82a/0x1440 [ 2004.629000][T27662] ? push_pipe+0x680/0x680 [ 2004.633420][T27662] ? lock_acquire+0x1f1/0xad0 [ 2004.638126][T27662] ? aa_file_perm+0x119/0x1100 [ 2004.642874][T27662] ? iov_iter_pipe+0xf1/0x2a0 [ 2004.647538][T27662] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2004.654114][T27662] ? lock_downgrade+0x830/0x830 [ 2004.658945][T27662] ? iter_file_splice_write+0xbe0/0xbe0 [ 2004.664476][T27662] ? aa_file_perm+0x5e2/0x1100 [ 2004.669224][T27662] ? aa_path_link+0x2f0/0x2f0 [ 2004.673878][T27662] ? pipe_unlock+0x3d/0x70 [ 2004.678278][T27662] ? fsnotify+0x7ec/0xb30 [ 2004.682585][T27662] ? fsnotify_parent+0xb7/0x2b0 [ 2004.687416][T27662] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2004.692690][T27662] ? security_file_permission+0x239/0x470 [ 2004.698393][T27662] do_splice_to+0x137/0x170 [ 2004.702878][T27662] splice_direct_to_actor+0x307/0x980 [ 2004.708231][T27662] ? generic_splice_sendpage+0x140/0x140 [ 2004.713841][T27662] ? do_splice_to+0x170/0x170 [ 2004.718500][T27662] do_splice_direct+0x1b3/0x280 [ 2004.723330][T27662] ? splice_direct_to_actor+0x980/0x980 [ 2004.728853][T27662] ? apparmor_file_permission+0x26e/0x4e0 [ 2004.734557][T27662] do_sendfile+0x559/0xc30 [ 2004.739073][T27662] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2004.744350][T27662] ? wait_for_completion+0x260/0x260 [ 2004.749612][T27662] ? vfs_write+0x1b0/0x6b0 [ 2004.754028][T27662] __x64_sys_sendfile64+0x1cc/0x210 [ 2004.759203][T27662] ? ksys_write+0x1a5/0x250 [ 2004.763685][T27662] ? __ia32_sys_sendfile+0x220/0x220 [ 2004.768973][T27662] ? lock_is_held_type+0xbb/0xf0 [ 2004.773890][T27662] ? do_syscall_64+0x1c/0xe0 [ 2004.778459][T27662] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2004.784420][T27662] do_syscall_64+0x60/0xe0 [ 2004.788817][T27662] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2004.794685][T27662] RIP: 0033:0x45cce9 [ 2004.798569][T27662] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:35:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x3a, 0x0, 0x0) 03:35:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1c00000000000000) [ 2004.818146][T27662] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2004.826885][T27662] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2004.834921][T27662] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2004.842873][T27662] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2004.850820][T27662] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000018 [ 2004.858768][T27662] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:24 executing program 1 (fault-call:5 fault-nth:25): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2005.000654][T27685] FAULT_INJECTION: forcing a failure. [ 2005.000654][T27685] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2005.015663][T27685] CPU: 0 PID: 27685 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2005.023988][T27685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.034036][T27685] Call Trace: [ 2005.037327][T27685] dump_stack+0x18f/0x20d [ 2005.041660][T27685] should_fail.cold+0x5/0x14 [ 2005.046243][T27685] __alloc_pages_nodemask+0x1a3/0x930 [ 2005.051602][T27685] ? find_held_lock+0x2d/0x110 [ 2005.056385][T27685] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2005.063155][T27685] ? lock_is_held_type+0xbb/0xf0 [ 2005.068100][T27685] alloc_pages_current+0x187/0x280 [ 2005.073212][T27685] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2005.079183][T27685] push_pipe+0x2a4/0x680 [ 2005.083419][T27685] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2005.089048][T27685] ? push_pipe+0x680/0x680 [ 2005.093455][T27685] ? lock_acquire+0x1f1/0xad0 [ 2005.098111][T27685] ? aa_file_perm+0x119/0x1100 [ 2005.102851][T27685] ? iov_iter_pipe+0xf1/0x2a0 [ 2005.107521][T27685] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2005.114115][T27685] ? lock_downgrade+0x830/0x830 [ 2005.118956][T27685] ? iter_file_splice_write+0xbe0/0xbe0 [ 2005.124480][T27685] ? aa_file_perm+0x5e2/0x1100 [ 2005.129235][T27685] ? aa_path_link+0x2f0/0x2f0 [ 2005.133908][T27685] ? pipe_unlock+0x3d/0x70 [ 2005.138319][T27685] ? fsnotify+0x7ec/0xb30 [ 2005.142697][T27685] ? fsnotify_parent+0xb7/0x2b0 [ 2005.147550][T27685] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2005.152843][T27685] ? security_file_permission+0x239/0x470 [ 2005.158552][T27685] do_splice_to+0x137/0x170 [ 2005.163032][T27685] splice_direct_to_actor+0x307/0x980 [ 2005.168391][T27685] ? generic_splice_sendpage+0x140/0x140 [ 2005.174011][T27685] ? do_splice_to+0x170/0x170 [ 2005.178676][T27685] do_splice_direct+0x1b3/0x280 [ 2005.183502][T27685] ? splice_direct_to_actor+0x980/0x980 [ 2005.189040][T27685] ? apparmor_file_permission+0x26e/0x4e0 [ 2005.194752][T27685] do_sendfile+0x559/0xc30 [ 2005.199150][T27685] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2005.204420][T27685] ? wait_for_completion+0x260/0x260 [ 2005.209700][T27685] ? vfs_write+0x1b0/0x6b0 [ 2005.214114][T27685] __x64_sys_sendfile64+0x1cc/0x210 [ 2005.219307][T27685] ? ksys_write+0x1a5/0x250 [ 2005.223823][T27685] ? __ia32_sys_sendfile+0x220/0x220 [ 2005.229104][T27685] ? lock_is_held_type+0xbb/0xf0 [ 2005.234046][T27685] ? do_syscall_64+0x1c/0xe0 [ 2005.238613][T27685] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2005.244574][T27685] do_syscall_64+0x60/0xe0 [ 2005.248981][T27685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2005.254875][T27685] RIP: 0033:0x45cce9 [ 2005.258780][T27685] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2005.278359][T27685] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2005.286757][T27685] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2005.294718][T27685] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2005.302788][T27685] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.310739][T27685] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000019 [ 2005.318704][T27685] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:24 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de079ef2c7ff4709a967c99c64e3cccc0be8fa0b9fa6e438ea"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(0xffffffffffffffff, r0, 0x0) 03:35:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x3b, 0x0, 0x0) 03:35:24 executing program 1 (fault-call:5 fault-nth:26): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:24 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2005.441920][T27689] FAULT_INJECTION: forcing a failure. [ 2005.441920][T27689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2005.455435][T27689] CPU: 0 PID: 27689 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2005.463762][T27689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2005.473812][T27689] Call Trace: [ 2005.477107][T27689] dump_stack+0x18f/0x20d [ 2005.481443][T27689] should_fail.cold+0x5/0x14 [ 2005.486046][T27689] __alloc_pages_nodemask+0x1a3/0x930 03:35:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2005.491419][T27689] ? find_held_lock+0x2d/0x110 [ 2005.496192][T27689] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2005.502980][T27689] ? lock_is_held_type+0xbb/0xf0 [ 2005.507931][T27689] alloc_pages_current+0x187/0x280 [ 2005.513034][T27689] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2005.519021][T27689] push_pipe+0x2a4/0x680 [ 2005.523269][T27689] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2005.528922][T27689] ? push_pipe+0x680/0x680 [ 2005.533340][T27689] ? lock_acquire+0x1f1/0xad0 03:35:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x3c, 0x0, 0x0) [ 2005.538021][T27689] ? aa_file_perm+0x119/0x1100 [ 2005.542787][T27689] ? iov_iter_pipe+0xf1/0x2a0 [ 2005.547481][T27689] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2005.554092][T27689] ? lock_downgrade+0x830/0x830 [ 2005.558952][T27689] ? iter_file_splice_write+0xbe0/0xbe0 [ 2005.564505][T27689] ? aa_file_perm+0x5e2/0x1100 [ 2005.569275][T27689] ? aa_path_link+0x2f0/0x2f0 [ 2005.573950][T27689] ? pipe_unlock+0x3d/0x70 [ 2005.578367][T27689] ? fsnotify+0x7ec/0xb30 [ 2005.582695][T27689] ? fsnotify_parent+0xb7/0x2b0 [ 2005.587557][T27689] ? fsnotify_first_mark+0x1f0/0x1f0 03:35:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x3d, 0x0, 0x0) [ 2005.592852][T27689] ? security_file_permission+0x239/0x470 [ 2005.598577][T27689] do_splice_to+0x137/0x170 [ 2005.603081][T27689] splice_direct_to_actor+0x307/0x980 [ 2005.608460][T27689] ? generic_splice_sendpage+0x140/0x140 [ 2005.614089][T27689] ? do_splice_to+0x170/0x170 [ 2005.618768][T27689] do_splice_direct+0x1b3/0x280 [ 2005.623621][T27689] ? splice_direct_to_actor+0x980/0x980 [ 2005.629165][T27689] ? apparmor_file_permission+0x26e/0x4e0 [ 2005.634896][T27689] do_sendfile+0x559/0xc30 [ 2005.639332][T27689] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2005.644618][T27689] ? wait_for_completion+0x260/0x260 [ 2005.649922][T27689] ? vfs_write+0x1b0/0x6b0 [ 2005.654346][T27689] __x64_sys_sendfile64+0x1cc/0x210 [ 2005.659544][T27689] ? ksys_write+0x1a5/0x250 [ 2005.664054][T27689] ? __ia32_sys_sendfile+0x220/0x220 [ 2005.669337][T27689] ? lock_is_held_type+0xbb/0xf0 [ 2005.674277][T27689] ? do_syscall_64+0x1c/0xe0 [ 2005.678871][T27689] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2005.684855][T27689] do_syscall_64+0x60/0xe0 03:35:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x3e, 0x0, 0x0) [ 2005.689271][T27689] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2005.695263][T27689] RIP: 0033:0x45cce9 [ 2005.699155][T27689] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2005.718754][T27689] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2005.727174][T27689] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2005.735143][T27689] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 03:35:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x41, 0x0, 0x0) [ 2005.743113][T27689] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.751083][T27689] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000001a [ 2005.759053][T27689] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1d00000000000000) 03:35:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea97b2ef8caf301f29c095d4c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b6130d28eed4a7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7860a43fc6bb76ad7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1329b02e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:25 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(0xffffffffffffffff, r0, 0x0) 03:35:25 executing program 1 (fault-call:5 fault-nth:27): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:25 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3f00000000000000) 03:35:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x42, 0x0, 0x0) 03:35:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2006.350972][T27729] FAULT_INJECTION: forcing a failure. [ 2006.350972][T27729] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2006.371607][T27729] CPU: 1 PID: 27729 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2006.379934][T27729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2006.389974][T27729] Call Trace: [ 2006.393257][T27729] dump_stack+0x18f/0x20d [ 2006.397571][T27729] should_fail.cold+0x5/0x14 [ 2006.402145][T27729] __alloc_pages_nodemask+0x1a3/0x930 [ 2006.407502][T27729] ? find_held_lock+0x2d/0x110 [ 2006.412247][T27729] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2006.418991][T27729] ? lock_is_held_type+0xbb/0xf0 [ 2006.423905][T27729] alloc_pages_current+0x187/0x280 [ 2006.428992][T27729] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2006.434949][T27729] push_pipe+0x2a4/0x680 [ 2006.439175][T27729] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2006.444787][T27729] ? push_pipe+0x680/0x680 [ 2006.449182][T27729] ? lock_acquire+0x1f1/0xad0 [ 2006.453833][T27729] ? aa_file_perm+0x119/0x1100 [ 2006.458573][T27729] ? iov_iter_pipe+0xf1/0x2a0 [ 2006.463235][T27729] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2006.469800][T27729] ? lock_downgrade+0x830/0x830 [ 2006.474631][T27729] ? iter_file_splice_write+0xbe0/0xbe0 [ 2006.480157][T27729] ? aa_file_perm+0x5e2/0x1100 [ 2006.484900][T27729] ? aa_path_link+0x2f0/0x2f0 [ 2006.489552][T27729] ? pipe_unlock+0x3d/0x70 [ 2006.493946][T27729] ? fsnotify+0x7ec/0xb30 [ 2006.498249][T27729] ? fsnotify_parent+0xb7/0x2b0 [ 2006.503082][T27729] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2006.508351][T27729] ? security_file_permission+0x239/0x470 [ 2006.514050][T27729] do_splice_to+0x137/0x170 [ 2006.518526][T27729] splice_direct_to_actor+0x307/0x980 [ 2006.523872][T27729] ? generic_splice_sendpage+0x140/0x140 [ 2006.529478][T27729] ? do_splice_to+0x170/0x170 [ 2006.534139][T27729] do_splice_direct+0x1b3/0x280 [ 2006.538968][T27729] ? splice_direct_to_actor+0x980/0x980 [ 2006.544492][T27729] ? apparmor_file_permission+0x26e/0x4e0 [ 2006.550203][T27729] do_sendfile+0x559/0xc30 [ 2006.554608][T27729] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2006.559883][T27729] ? wait_for_completion+0x260/0x260 [ 2006.565143][T27729] ? vfs_write+0x1b0/0x6b0 [ 2006.569535][T27729] __x64_sys_sendfile64+0x1cc/0x210 [ 2006.574719][T27729] ? __ia32_sys_sendfile+0x220/0x220 [ 2006.579984][T27729] ? syscall_trace_enter+0x313/0x340 [ 2006.585249][T27729] ? do_syscall_64+0x1c/0xe0 [ 2006.589815][T27729] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2006.595767][T27729] do_syscall_64+0x60/0xe0 [ 2006.600160][T27729] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2006.606023][T27729] RIP: 0033:0x45cce9 [ 2006.609892][T27729] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2006.629471][T27729] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2006.637864][T27729] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x43, 0x0, 0x0) 03:35:26 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2006.645818][T27729] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2006.653761][T27729] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.661703][T27729] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000001b [ 2006.669647][T27729] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:26 executing program 1 (fault-call:5 fault-nth:28): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000000000000000) 03:35:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x44, 0x0, 0x0) [ 2006.877263][T27749] FAULT_INJECTION: forcing a failure. [ 2006.877263][T27749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2006.893656][T27749] CPU: 1 PID: 27749 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2006.901990][T27749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2006.912020][T27749] Call Trace: [ 2006.915290][T27749] dump_stack+0x18f/0x20d [ 2006.919603][T27749] should_fail.cold+0x5/0x14 [ 2006.924178][T27749] __alloc_pages_nodemask+0x1a3/0x930 [ 2006.929528][T27749] ? find_held_lock+0x2d/0x110 [ 2006.934276][T27749] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2006.941021][T27749] ? lock_is_held_type+0xbb/0xf0 [ 2006.945941][T27749] alloc_pages_current+0x187/0x280 [ 2006.951033][T27749] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2006.957094][T27749] push_pipe+0x2a4/0x680 [ 2006.961330][T27749] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2006.966956][T27749] ? push_pipe+0x680/0x680 [ 2006.971354][T27749] ? lock_acquire+0x1f1/0xad0 [ 2006.976011][T27749] ? aa_file_perm+0x119/0x1100 [ 2006.980752][T27749] ? iov_iter_pipe+0xf1/0x2a0 [ 2006.985409][T27749] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2006.991978][T27749] ? lock_downgrade+0x830/0x830 [ 2006.996828][T27749] ? iter_file_splice_write+0xbe0/0xbe0 [ 2007.002357][T27749] ? aa_file_perm+0x5e2/0x1100 [ 2007.007104][T27749] ? aa_path_link+0x2f0/0x2f0 [ 2007.011754][T27749] ? pipe_unlock+0x3d/0x70 [ 2007.016147][T27749] ? fsnotify+0x7ec/0xb30 [ 2007.020455][T27749] ? fsnotify_parent+0xb7/0x2b0 [ 2007.025287][T27749] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2007.030559][T27749] ? security_file_permission+0x239/0x470 [ 2007.036261][T27749] do_splice_to+0x137/0x170 [ 2007.040744][T27749] splice_direct_to_actor+0x307/0x980 [ 2007.046114][T27749] ? generic_splice_sendpage+0x140/0x140 [ 2007.051732][T27749] ? do_splice_to+0x170/0x170 [ 2007.056391][T27749] do_splice_direct+0x1b3/0x280 [ 2007.061220][T27749] ? splice_direct_to_actor+0x980/0x980 [ 2007.066762][T27749] ? apparmor_file_permission+0x26e/0x4e0 [ 2007.072468][T27749] do_sendfile+0x559/0xc30 [ 2007.076889][T27749] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2007.082152][T27749] ? wait_for_completion+0x260/0x260 [ 2007.087415][T27749] ? vfs_write+0x1b0/0x6b0 [ 2007.091811][T27749] __x64_sys_sendfile64+0x1cc/0x210 [ 2007.097006][T27749] ? __ia32_sys_sendfile+0x220/0x220 [ 2007.102268][T27749] ? syscall_trace_enter+0x313/0x340 [ 2007.107534][T27749] ? do_syscall_64+0x1c/0xe0 [ 2007.112105][T27749] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2007.118062][T27749] do_syscall_64+0x60/0xe0 [ 2007.122465][T27749] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2007.128334][T27749] RIP: 0033:0x45cce9 [ 2007.132212][T27749] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2007.151792][T27749] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2007.160180][T27749] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2007.168131][T27749] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2007.176083][T27749] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.184031][T27749] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000001c [ 2007.191979][T27749] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:26 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(0xffffffffffffffff, r0, 0x0) 03:35:26 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffff00000000) 03:35:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x45, 0x0, 0x0) 03:35:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:26 executing program 1 (fault-call:5 fault-nth:29): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2007.372518][T27762] FAULT_INJECTION: forcing a failure. [ 2007.372518][T27762] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2007.392231][T27762] CPU: 1 PID: 27762 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2007.400564][T27762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.410612][T27762] Call Trace: [ 2007.413895][T27762] dump_stack+0x18f/0x20d [ 2007.418215][T27762] should_fail.cold+0x5/0x14 [ 2007.422791][T27762] __alloc_pages_nodemask+0x1a3/0x930 [ 2007.428144][T27762] ? find_held_lock+0x2d/0x110 [ 2007.432896][T27762] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2007.439641][T27762] ? lock_is_held_type+0xbb/0xf0 [ 2007.444559][T27762] alloc_pages_current+0x187/0x280 [ 2007.449648][T27762] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2007.455610][T27762] push_pipe+0x2a4/0x680 [ 2007.459839][T27762] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2007.465455][T27762] ? push_pipe+0x680/0x680 [ 2007.469868][T27762] ? lock_acquire+0x1f1/0xad0 [ 2007.474623][T27762] ? aa_file_perm+0x119/0x1100 [ 2007.479367][T27762] ? iov_iter_pipe+0xf1/0x2a0 [ 2007.484025][T27762] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2007.490593][T27762] ? lock_downgrade+0x830/0x830 [ 2007.495422][T27762] ? iter_file_splice_write+0xbe0/0xbe0 [ 2007.500953][T27762] ? aa_file_perm+0x5e2/0x1100 [ 2007.505700][T27762] ? aa_path_link+0x2f0/0x2f0 [ 2007.510355][T27762] ? pipe_unlock+0x3d/0x70 [ 2007.514746][T27762] ? fsnotify+0x7ec/0xb30 [ 2007.519058][T27762] ? fsnotify_parent+0xb7/0x2b0 [ 2007.523892][T27762] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2007.529161][T27762] ? security_file_permission+0x239/0x470 [ 2007.534876][T27762] do_splice_to+0x137/0x170 [ 2007.539360][T27762] splice_direct_to_actor+0x307/0x980 [ 2007.544710][T27762] ? generic_splice_sendpage+0x140/0x140 [ 2007.550338][T27762] ? do_splice_to+0x170/0x170 [ 2007.554994][T27762] do_splice_direct+0x1b3/0x280 [ 2007.559825][T27762] ? splice_direct_to_actor+0x980/0x980 [ 2007.565346][T27762] ? apparmor_file_permission+0x26e/0x4e0 [ 2007.571066][T27762] do_sendfile+0x559/0xc30 [ 2007.575470][T27762] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2007.580733][T27762] ? wait_for_completion+0x260/0x260 [ 2007.585996][T27762] ? vfs_write+0x1b0/0x6b0 [ 2007.590399][T27762] __x64_sys_sendfile64+0x1cc/0x210 [ 2007.595574][T27762] ? ksys_write+0x1a5/0x250 [ 2007.600058][T27762] ? __ia32_sys_sendfile+0x220/0x220 [ 2007.605318][T27762] ? lock_is_held_type+0xbb/0xf0 [ 2007.610235][T27762] ? do_syscall_64+0x1c/0xe0 [ 2007.614808][T27762] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2007.620779][T27762] do_syscall_64+0x60/0xe0 [ 2007.625179][T27762] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2007.631048][T27762] RIP: 0033:0x45cce9 [ 2007.634921][T27762] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2007.654500][T27762] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2007.662887][T27762] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x46, 0x0, 0x0) 03:35:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2007.670838][T27762] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2007.678788][T27762] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2007.686741][T27762] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000001d [ 2007.694695][T27762] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) mmap$snddsp_control(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x40010, r3, 0x83000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, r4, 0x1ad}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b0, r4, 0x300, 0x81c3, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3ad610b7c0c74a1}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb3}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x14}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffe}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x10}, 0x20008880) 03:35:27 executing program 1 (fault-call:5 fault-nth:30): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2007.922579][T27779] FAULT_INJECTION: forcing a failure. [ 2007.922579][T27779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2007.936103][T27779] CPU: 0 PID: 27779 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2007.944426][T27779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2007.954470][T27779] Call Trace: [ 2007.957763][T27779] dump_stack+0x18f/0x20d [ 2007.962083][T27779] should_fail.cold+0x5/0x14 [ 2007.966665][T27779] __alloc_pages_nodemask+0x1a3/0x930 [ 2007.972024][T27779] ? find_held_lock+0x2d/0x110 [ 2007.976798][T27779] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2007.983551][T27779] ? lock_is_held_type+0xbb/0xf0 [ 2007.988467][T27779] alloc_pages_current+0x187/0x280 [ 2007.993571][T27779] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2007.999542][T27779] push_pipe+0x2a4/0x680 [ 2008.003783][T27779] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2008.009406][T27779] ? push_pipe+0x680/0x680 [ 2008.013803][T27779] ? lock_acquire+0x1f1/0xad0 [ 2008.018465][T27779] ? aa_file_perm+0x119/0x1100 [ 2008.023222][T27779] ? iov_iter_pipe+0xf1/0x2a0 [ 2008.027893][T27779] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2008.034474][T27779] ? lock_downgrade+0x830/0x830 [ 2008.039329][T27779] ? iter_file_splice_write+0xbe0/0xbe0 [ 2008.044866][T27779] ? aa_file_perm+0x5e2/0x1100 [ 2008.049624][T27779] ? aa_path_link+0x2f0/0x2f0 [ 2008.054289][T27779] ? pipe_unlock+0x3d/0x70 [ 2008.058693][T27779] ? fsnotify+0x7ec/0xb30 [ 2008.063013][T27779] ? fsnotify_parent+0xb7/0x2b0 [ 2008.067865][T27779] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2008.073143][T27779] ? security_file_permission+0x239/0x470 [ 2008.078856][T27779] do_splice_to+0x137/0x170 [ 2008.083346][T27779] splice_direct_to_actor+0x307/0x980 [ 2008.088698][T27779] ? generic_splice_sendpage+0x140/0x140 [ 2008.094305][T27779] ? do_splice_to+0x170/0x170 [ 2008.098975][T27779] do_splice_direct+0x1b3/0x280 [ 2008.103812][T27779] ? splice_direct_to_actor+0x980/0x980 [ 2008.109335][T27779] ? apparmor_file_permission+0x26e/0x4e0 [ 2008.115043][T27779] do_sendfile+0x559/0xc30 [ 2008.119453][T27779] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2008.124719][T27779] ? wait_for_completion+0x260/0x260 [ 2008.129977][T27779] ? vfs_write+0x1b0/0x6b0 [ 2008.134386][T27779] __x64_sys_sendfile64+0x1cc/0x210 [ 2008.139572][T27779] ? __ia32_sys_sendfile+0x220/0x220 [ 2008.144842][T27779] ? syscall_trace_enter+0x313/0x340 [ 2008.150103][T27779] ? do_syscall_64+0x1c/0xe0 [ 2008.154678][T27779] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2008.160653][T27779] do_syscall_64+0x60/0xe0 [ 2008.165055][T27779] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2008.170919][T27779] RIP: 0033:0x45cce9 [ 2008.174799][T27779] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2008.194386][T27779] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2008.202771][T27779] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2008.210721][T27779] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2008.218675][T27779] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2008.226637][T27779] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000001e [ 2008.234592][T27779] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:27 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x47, 0x0, 0x0) 03:35:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:27 executing program 1 (fault-call:5 fault-nth:31): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x48, 0x0, 0x0) [ 2008.415523][T27792] FAULT_INJECTION: forcing a failure. [ 2008.415523][T27792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2008.445951][T27792] CPU: 0 PID: 27792 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2008.454429][T27792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2008.464479][T27792] Call Trace: [ 2008.467774][T27792] dump_stack+0x18f/0x20d [ 2008.472111][T27792] should_fail.cold+0x5/0x14 [ 2008.476724][T27792] __alloc_pages_nodemask+0x1a3/0x930 [ 2008.482095][T27792] ? find_held_lock+0x2d/0x110 [ 2008.486869][T27792] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2008.493637][T27792] ? lock_is_held_type+0xbb/0xf0 [ 2008.498578][T27792] alloc_pages_current+0x187/0x280 [ 2008.503695][T27792] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2008.509683][T27792] push_pipe+0x2a4/0x680 03:35:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2008.513942][T27792] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2008.519585][T27792] ? push_pipe+0x680/0x680 [ 2008.524096][T27792] ? lock_acquire+0x1f1/0xad0 [ 2008.528788][T27792] ? aa_file_perm+0x119/0x1100 [ 2008.533555][T27792] ? iov_iter_pipe+0xf1/0x2a0 [ 2008.538251][T27792] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2008.544844][T27792] ? lock_downgrade+0x830/0x830 [ 2008.549702][T27792] ? iter_file_splice_write+0xbe0/0xbe0 [ 2008.555253][T27792] ? aa_file_perm+0x5e2/0x1100 [ 2008.560021][T27792] ? aa_path_link+0x2f0/0x2f0 [ 2008.564698][T27792] ? pipe_unlock+0x3d/0x70 [ 2008.569111][T27792] ? fsnotify+0x7ec/0xb30 [ 2008.573445][T27792] ? fsnotify_parent+0xb7/0x2b0 [ 2008.578307][T27792] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2008.583602][T27792] ? security_file_permission+0x239/0x470 [ 2008.589324][T27792] do_splice_to+0x137/0x170 [ 2008.593826][T27792] splice_direct_to_actor+0x307/0x980 [ 2008.599203][T27792] ? generic_splice_sendpage+0x140/0x140 [ 2008.604836][T27792] ? do_splice_to+0x170/0x170 [ 2008.609512][T27792] do_splice_direct+0x1b3/0x280 [ 2008.614347][T27792] ? splice_direct_to_actor+0x980/0x980 [ 2008.619875][T27792] ? apparmor_file_permission+0x26e/0x4e0 [ 2008.625584][T27792] do_sendfile+0x559/0xc30 [ 2008.630004][T27792] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2008.635269][T27792] ? trace_call_bpf+0x3e/0x580 [ 2008.640015][T27792] __x64_sys_sendfile64+0x1cc/0x210 [ 2008.645207][T27792] ? __ia32_sys_sendfile+0x220/0x220 [ 2008.650472][T27792] ? syscall_trace_enter+0x313/0x340 [ 2008.655739][T27792] ? do_syscall_64+0x1c/0xe0 [ 2008.660310][T27792] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2008.666283][T27792] do_syscall_64+0x60/0xe0 [ 2008.670688][T27792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2008.676564][T27792] RIP: 0033:0x45cce9 [ 2008.680444][T27792] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2008.700028][T27792] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2008.708525][T27792] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2008.716487][T27792] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2008.724446][T27792] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2008.732399][T27792] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000001f [ 2008.740359][T27792] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x49, 0x0, 0x0) 03:35:28 executing program 1 (fault-call:5 fault-nth:32): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000003c0)='mptcp_pm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000de00b74c3b1a444800000d0000000209000000040000000c131f2ab9deae1aede4dcd329d50ef0aa7ebfd1ae8e61c7af1a730fa75a71261a604f5b99c4e3ea8f7c12d643a9876cc3f54133da95f5c25ad8f087df01317a82e0ca3cbf23a5e123f6374965427d1d21085f388ce31576b84969fc023f463e7f199fe70258b5824951a149b50a1cf92b2d937e82b0bf6aa9637381a082dd", @ANYRES32=r4, @ANYBLOB="00000200000100000e1000000b0001f841a043c82e4e750004616704515e2f8dc50ab8b61f000200e2b5a4a17376d63b7a7d6fbed3c904000000000000006bce8ce30ad6e04064ac8d65751dbb2497c9"], 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', r4, 0x6, 0xc0, 0xa7, 0x6, 0x5, @private1={0xfc, 0x1, [], 0x1}, @private2, 0x8000, 0x80, 0x7fff, 0x8}}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r1, @ANYRESHEX, @ANYRES32=r5, @ANYRESOCT=r0], 0xdc}, 0x1, 0x0, 0x0, 0x4040818}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r6 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r6, &(0x7f0000000340)=[{{&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x14, &(0x7f0000000140)={r8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r8, 0x5, 0x81}, 0x8) 03:35:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x4a, 0x0, 0x0) 03:35:28 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x4b, 0x0, 0x0) [ 2009.259995][T27820] FAULT_INJECTION: forcing a failure. [ 2009.259995][T27820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2009.289330][T27818] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2009.316998][T27820] CPU: 0 PID: 27820 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2009.325336][T27820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2009.335384][T27820] Call Trace: [ 2009.338683][T27820] dump_stack+0x18f/0x20d [ 2009.343028][T27820] should_fail.cold+0x5/0x14 [ 2009.347628][T27820] __alloc_pages_nodemask+0x1a3/0x930 [ 2009.353004][T27820] ? find_held_lock+0x2d/0x110 [ 2009.357778][T27820] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 03:35:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2009.364547][T27820] ? lock_is_held_type+0xbb/0xf0 [ 2009.369491][T27820] alloc_pages_current+0x187/0x280 [ 2009.374608][T27820] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2009.380590][T27820] push_pipe+0x2a4/0x680 [ 2009.384841][T27820] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2009.390480][T27820] ? push_pipe+0x680/0x680 [ 2009.394906][T27820] ? lock_acquire+0x1f1/0xad0 [ 2009.399586][T27820] ? aa_file_perm+0x119/0x1100 [ 2009.404348][T27820] ? iov_iter_pipe+0xf1/0x2a0 [ 2009.409033][T27820] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2009.415634][T27820] ? lock_downgrade+0x830/0x830 [ 2009.420503][T27820] ? iter_file_splice_write+0xbe0/0xbe0 [ 2009.426062][T27820] ? aa_file_perm+0x5e2/0x1100 [ 2009.430834][T27820] ? aa_path_link+0x2f0/0x2f0 [ 2009.435513][T27820] ? pipe_unlock+0x3d/0x70 [ 2009.439933][T27820] ? fsnotify+0x7ec/0xb30 [ 2009.444265][T27820] ? fsnotify_parent+0xb7/0x2b0 [ 2009.446350][T27823] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2009.449116][T27820] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2009.449145][T27820] ? security_file_permission+0x239/0x470 [ 2009.449168][T27820] do_splice_to+0x137/0x170 [ 2009.449185][T27820] splice_direct_to_actor+0x307/0x980 [ 2009.449204][T27820] ? generic_splice_sendpage+0x140/0x140 [ 2009.449221][T27820] ? do_splice_to+0x170/0x170 [ 2009.449240][T27820] do_splice_direct+0x1b3/0x280 [ 2009.449273][T27820] ? splice_direct_to_actor+0x980/0x980 [ 2009.449288][T27820] ? apparmor_file_permission+0x26e/0x4e0 [ 2009.449314][T27820] do_sendfile+0x559/0xc30 [ 2009.449335][T27820] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2009.449350][T27820] ? wait_for_completion+0x260/0x260 [ 2009.449365][T27820] ? vfs_write+0x1b0/0x6b0 [ 2009.449384][T27820] __x64_sys_sendfile64+0x1cc/0x210 [ 2009.449396][T27820] ? ksys_write+0x1a5/0x250 [ 2009.449412][T27820] ? __ia32_sys_sendfile+0x220/0x220 [ 2009.449425][T27820] ? lock_is_held_type+0xbb/0xf0 [ 2009.449439][T27820] ? do_syscall_64+0x1c/0xe0 [ 2009.449455][T27820] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2009.449473][T27820] do_syscall_64+0x60/0xe0 [ 2009.449488][T27820] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2009.449505][T27820] RIP: 0033:0x45cce9 [ 2009.569603][T27820] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2009.589186][T27820] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2009.597573][T27820] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2009.605523][T27820] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 03:35:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfb12}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r2, 0xffff, 0x7ff, 0x10000}) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x8, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x16c37cb2be599599) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x4c, 0x0, 0x0) 03:35:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2009.613473][T27820] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2009.621430][T27820] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000020 [ 2009.629391][T27820] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:29 executing program 1 (fault-call:5 fault-nth:33): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x4d, 0x0, 0x0) [ 2009.805677][T27849] FAULT_INJECTION: forcing a failure. [ 2009.805677][T27849] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2009.827368][T27849] CPU: 1 PID: 27849 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2009.835697][T27849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2009.845744][T27849] Call Trace: [ 2009.849035][T27849] dump_stack+0x18f/0x20d 03:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x4e, 0x0, 0x0) [ 2009.853374][T27849] should_fail.cold+0x5/0x14 [ 2009.857985][T27849] __alloc_pages_nodemask+0x1a3/0x930 [ 2009.863368][T27849] ? find_held_lock+0x2d/0x110 [ 2009.868148][T27849] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2009.874916][T27849] ? lock_is_held_type+0xbb/0xf0 [ 2009.879862][T27849] alloc_pages_current+0x187/0x280 [ 2009.884975][T27849] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2009.890956][T27849] push_pipe+0x2a4/0x680 [ 2009.895213][T27849] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2009.900858][T27849] ? push_pipe+0x680/0x680 [ 2009.905307][T27849] ? lock_acquire+0x1f1/0xad0 [ 2009.910006][T27849] ? aa_file_perm+0x119/0x1100 [ 2009.914766][T27849] ? iov_iter_pipe+0xf1/0x2a0 [ 2009.919449][T27849] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2009.926031][T27849] ? lock_downgrade+0x830/0x830 [ 2009.930866][T27849] ? iter_file_splice_write+0xbe0/0xbe0 [ 2009.936394][T27849] ? aa_file_perm+0x5e2/0x1100 [ 2009.941137][T27849] ? aa_path_link+0x2f0/0x2f0 [ 2009.945788][T27849] ? pipe_unlock+0x3d/0x70 [ 2009.950186][T27849] ? fsnotify+0x7ec/0xb30 [ 2009.954490][T27849] ? fsnotify_parent+0xb7/0x2b0 [ 2009.959317][T27849] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2009.964583][T27849] ? security_file_permission+0x239/0x470 [ 2009.970278][T27849] do_splice_to+0x137/0x170 [ 2009.974761][T27849] splice_direct_to_actor+0x307/0x980 [ 2009.980110][T27849] ? generic_splice_sendpage+0x140/0x140 [ 2009.986129][T27849] ? do_splice_to+0x170/0x170 [ 2009.990794][T27849] do_splice_direct+0x1b3/0x280 [ 2009.995620][T27849] ? splice_direct_to_actor+0x980/0x980 [ 2010.001138][T27849] ? apparmor_file_permission+0x26e/0x4e0 [ 2010.006853][T27849] do_sendfile+0x559/0xc30 [ 2010.011248][T27849] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2010.016507][T27849] ? wait_for_completion+0x260/0x260 [ 2010.021767][T27849] ? vfs_write+0x1b0/0x6b0 [ 2010.026161][T27849] __x64_sys_sendfile64+0x1cc/0x210 [ 2010.031335][T27849] ? ksys_write+0x1a5/0x250 [ 2010.035832][T27849] ? __ia32_sys_sendfile+0x220/0x220 [ 2010.041091][T27849] ? lock_is_held_type+0xbb/0xf0 [ 2010.046004][T27849] ? do_syscall_64+0x1c/0xe0 [ 2010.050570][T27849] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2010.056525][T27849] do_syscall_64+0x60/0xe0 [ 2010.060916][T27849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2010.066790][T27849] RIP: 0033:0x45cce9 [ 2010.070659][T27849] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2010.090242][T27849] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2010.098634][T27849] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2010.106629][T27849] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2010.114574][T27849] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.122519][T27849] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000021 [ 2010.130478][T27849] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:29 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(r3, r0, 0x0) 03:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x4f, 0x0, 0x0) 03:35:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:29 executing program 1 (fault-call:5 fault-nth:34): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) lookup_dcookie(0x9, &(0x7f00000000c0)=""/221, 0xdd) 03:35:29 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x50, 0x0, 0x0) [ 2010.333121][T27870] FAULT_INJECTION: forcing a failure. [ 2010.333121][T27870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:35:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2010.375980][T27870] CPU: 0 PID: 27870 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2010.384328][T27870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2010.394377][T27870] Call Trace: [ 2010.397673][T27870] dump_stack+0x18f/0x20d [ 2010.402010][T27870] should_fail.cold+0x5/0x14 [ 2010.406608][T27870] __alloc_pages_nodemask+0x1a3/0x930 [ 2010.411975][T27870] ? find_held_lock+0x2d/0x110 [ 2010.416748][T27870] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2010.423517][T27870] ? lock_is_held_type+0xbb/0xf0 [ 2010.428461][T27870] alloc_pages_current+0x187/0x280 [ 2010.433597][T27870] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2010.439586][T27870] push_pipe+0x2a4/0x680 [ 2010.443824][T27870] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2010.449460][T27870] ? push_pipe+0x680/0x680 [ 2010.453887][T27870] ? lock_acquire+0x1f1/0xad0 [ 2010.458567][T27870] ? aa_file_perm+0x119/0x1100 [ 2010.463321][T27870] ? iov_iter_pipe+0xf1/0x2a0 [ 2010.467980][T27870] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2010.474567][T27870] ? lock_downgrade+0x830/0x830 [ 2010.479426][T27870] ? iter_file_splice_write+0xbe0/0xbe0 [ 2010.484976][T27870] ? aa_file_perm+0x5e2/0x1100 [ 2010.489733][T27870] ? aa_path_link+0x2f0/0x2f0 [ 2010.494388][T27870] ? pipe_unlock+0x3d/0x70 [ 2010.498792][T27870] ? fsnotify+0x7ec/0xb30 [ 2010.503108][T27870] ? fsnotify_parent+0xb7/0x2b0 [ 2010.507949][T27870] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2010.513243][T27870] ? security_file_permission+0x239/0x470 [ 2010.518968][T27870] do_splice_to+0x137/0x170 03:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x51, 0x0, 0x0) [ 2010.523476][T27870] splice_direct_to_actor+0x307/0x980 [ 2010.528851][T27870] ? generic_splice_sendpage+0x140/0x140 [ 2010.534487][T27870] ? do_splice_to+0x170/0x170 [ 2010.539172][T27870] do_splice_direct+0x1b3/0x280 [ 2010.544024][T27870] ? splice_direct_to_actor+0x980/0x980 [ 2010.549576][T27870] ? apparmor_file_permission+0x26e/0x4e0 [ 2010.555311][T27870] do_sendfile+0x559/0xc30 [ 2010.559733][T27870] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2010.565031][T27870] ? trace_call_bpf+0x3e/0x580 [ 2010.569796][T27870] __x64_sys_sendfile64+0x1cc/0x210 [ 2010.574994][T27870] ? __ia32_sys_sendfile+0x220/0x220 [ 2010.580275][T27870] ? syscall_trace_enter+0x313/0x340 [ 2010.585564][T27870] ? do_syscall_64+0x1c/0xe0 [ 2010.590241][T27870] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2010.596222][T27870] do_syscall_64+0x60/0xe0 [ 2010.600635][T27870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2010.606519][T27870] RIP: 0033:0x45cce9 03:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x52, 0x0, 0x0) [ 2010.610407][T27870] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2010.629998][T27870] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2010.638391][T27870] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2010.646357][T27870] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2010.654334][T27870] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2010.664563][T27870] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000022 [ 2010.672530][T27870] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:30 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:30 executing program 1 (fault-call:5 fault-nth:35): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:30 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x53, 0x0, 0x0) 03:35:30 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2011.110434][T27899] FAULT_INJECTION: forcing a failure. [ 2011.110434][T27899] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2011.144854][T27899] CPU: 0 PID: 27899 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2011.153200][T27899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.163262][T27899] Call Trace: [ 2011.166536][T27899] dump_stack+0x18f/0x20d [ 2011.170848][T27899] should_fail.cold+0x5/0x14 [ 2011.175424][T27899] __alloc_pages_nodemask+0x1a3/0x930 [ 2011.180775][T27899] ? find_held_lock+0x2d/0x110 [ 2011.185521][T27899] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2011.192270][T27899] ? lock_is_held_type+0xbb/0xf0 [ 2011.197188][T27899] alloc_pages_current+0x187/0x280 [ 2011.202276][T27899] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2011.208260][T27899] push_pipe+0x2a4/0x680 [ 2011.212496][T27899] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2011.218109][T27899] ? push_pipe+0x680/0x680 [ 2011.222504][T27899] ? lock_acquire+0x1f1/0xad0 [ 2011.227160][T27899] ? aa_file_perm+0x119/0x1100 [ 2011.231903][T27899] ? iov_iter_pipe+0xf1/0x2a0 [ 2011.236562][T27899] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2011.243131][T27899] ? lock_downgrade+0x830/0x830 [ 2011.248008][T27899] ? iter_file_splice_write+0xbe0/0xbe0 [ 2011.253542][T27899] ? aa_file_perm+0x5e2/0x1100 [ 2011.258288][T27899] ? aa_path_link+0x2f0/0x2f0 [ 2011.262942][T27899] ? pipe_unlock+0x3d/0x70 [ 2011.267332][T27899] ? fsnotify+0x7ec/0xb30 [ 2011.271635][T27899] ? fsnotify_parent+0xb7/0x2b0 [ 2011.276485][T27899] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2011.281758][T27899] ? security_file_permission+0x239/0x470 [ 2011.287454][T27899] do_splice_to+0x137/0x170 [ 2011.291934][T27899] splice_direct_to_actor+0x307/0x980 [ 2011.297283][T27899] ? generic_splice_sendpage+0x140/0x140 [ 2011.302891][T27899] ? do_splice_to+0x170/0x170 [ 2011.307547][T27899] do_splice_direct+0x1b3/0x280 [ 2011.312379][T27899] ? splice_direct_to_actor+0x980/0x980 [ 2011.317908][T27899] ? apparmor_file_permission+0x26e/0x4e0 [ 2011.323612][T27899] do_sendfile+0x559/0xc30 [ 2011.328010][T27899] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2011.333283][T27899] ? wait_for_completion+0x260/0x260 [ 2011.338543][T27899] ? vfs_write+0x1b0/0x6b0 [ 2011.342949][T27899] __x64_sys_sendfile64+0x1cc/0x210 [ 2011.348124][T27899] ? ksys_write+0x1a5/0x250 [ 2011.352691][T27899] ? __ia32_sys_sendfile+0x220/0x220 [ 2011.357961][T27899] ? lock_is_held_type+0xbb/0xf0 [ 2011.362900][T27899] ? do_syscall_64+0x1c/0xe0 [ 2011.367488][T27899] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2011.373452][T27899] do_syscall_64+0x60/0xe0 [ 2011.377847][T27899] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2011.383713][T27899] RIP: 0033:0x45cce9 [ 2011.387604][T27899] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:35:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x54, 0x0, 0x0) [ 2011.407199][T27899] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2011.415607][T27899] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2011.423555][T27899] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2011.431504][T27899] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2011.439455][T27899] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000023 [ 2011.447508][T27899] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:30 executing program 1 (fault-call:5 fault-nth:36): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pipe(&(0x7f0000000200)) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x55, 0x0, 0x0) 03:35:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:30 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:30 executing program 0: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x615, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xf4}, 0x0, 0x0, 0x200}, 0x0, 0xa, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x56, 0x0, 0x0) 03:35:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2011.674883][T27921] FAULT_INJECTION: forcing a failure. [ 2011.674883][T27921] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2011.737390][T27921] CPU: 0 PID: 27921 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2011.745743][T27921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2011.755791][T27921] Call Trace: [ 2011.759087][T27921] dump_stack+0x18f/0x20d [ 2011.763430][T27921] should_fail.cold+0x5/0x14 [ 2011.768030][T27921] __alloc_pages_nodemask+0x1a3/0x930 [ 2011.773400][T27921] ? find_held_lock+0x2d/0x110 [ 2011.778176][T27921] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 03:35:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 2011.784954][T27921] ? lock_is_held_type+0xbb/0xf0 [ 2011.789899][T27921] alloc_pages_current+0x187/0x280 [ 2011.795017][T27921] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2011.801001][T27921] push_pipe+0x2a4/0x680 [ 2011.805262][T27921] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2011.810911][T27921] ? push_pipe+0x680/0x680 [ 2011.815338][T27921] ? lock_acquire+0x1f1/0xad0 [ 2011.820024][T27921] ? aa_file_perm+0x119/0x1100 [ 2011.824788][T27921] ? iov_iter_pipe+0xf1/0x2a0 [ 2011.829487][T27921] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2011.836067][T27921] ? lock_downgrade+0x830/0x830 [ 2011.840903][T27921] ? iter_file_splice_write+0xbe0/0xbe0 [ 2011.846429][T27921] ? aa_file_perm+0x5e2/0x1100 [ 2011.851171][T27921] ? aa_path_link+0x2f0/0x2f0 [ 2011.855828][T27921] ? pipe_unlock+0x3d/0x70 [ 2011.860225][T27921] ? fsnotify+0x7ec/0xb30 [ 2011.864532][T27921] ? fsnotify_parent+0xb7/0x2b0 [ 2011.869361][T27921] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2011.874670][T27921] ? security_file_permission+0x239/0x470 [ 2011.880377][T27921] do_splice_to+0x137/0x170 [ 2011.884865][T27921] splice_direct_to_actor+0x307/0x980 [ 2011.890231][T27921] ? generic_splice_sendpage+0x140/0x140 [ 2011.895906][T27921] ? do_splice_to+0x170/0x170 [ 2011.900564][T27921] do_splice_direct+0x1b3/0x280 [ 2011.905406][T27921] ? splice_direct_to_actor+0x980/0x980 [ 2011.910936][T27921] ? apparmor_file_permission+0x26e/0x4e0 [ 2011.916642][T27921] do_sendfile+0x559/0xc30 [ 2011.921048][T27921] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2011.926311][T27921] ? wait_for_completion+0x260/0x260 [ 2011.931571][T27921] ? vfs_write+0x1b0/0x6b0 [ 2011.935968][T27921] __x64_sys_sendfile64+0x1cc/0x210 [ 2011.941151][T27921] ? ksys_write+0x1a5/0x250 [ 2011.945657][T27921] ? __ia32_sys_sendfile+0x220/0x220 [ 2011.950926][T27921] ? lock_is_held_type+0xbb/0xf0 [ 2011.955843][T27921] ? do_syscall_64+0x1c/0xe0 [ 2011.960410][T27921] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2011.966371][T27921] do_syscall_64+0x60/0xe0 [ 2011.970766][T27921] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2011.976634][T27921] RIP: 0033:0x45cce9 [ 2011.980507][T27921] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2012.000086][T27921] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2012.008469][T27921] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2012.016433][T27921] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2012.024390][T27921] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x57, 0x0, 0x0) 03:35:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2012.032334][T27921] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000024 [ 2012.040280][T27921] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:31 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:31 executing program 1 (fault-call:5 fault-nth:37): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x58, 0x0, 0x0) 03:35:31 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2012.264886][T27953] FAULT_INJECTION: forcing a failure. [ 2012.264886][T27953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2012.278571][T27953] CPU: 0 PID: 27953 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2012.286910][T27953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2012.296957][T27953] Call Trace: [ 2012.300245][T27953] dump_stack+0x18f/0x20d [ 2012.304580][T27953] should_fail.cold+0x5/0x14 [ 2012.309181][T27953] __alloc_pages_nodemask+0x1a3/0x930 [ 2012.314545][T27953] ? find_held_lock+0x2d/0x110 [ 2012.319290][T27953] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2012.326031][T27953] ? lock_is_held_type+0xbb/0xf0 [ 2012.330976][T27953] alloc_pages_current+0x187/0x280 [ 2012.336068][T27953] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2012.342028][T27953] push_pipe+0x2a4/0x680 [ 2012.346279][T27953] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2012.351922][T27953] ? push_pipe+0x680/0x680 [ 2012.356339][T27953] ? lock_acquire+0x1f1/0xad0 [ 2012.361004][T27953] ? aa_file_perm+0x119/0x1100 [ 2012.365762][T27953] ? iov_iter_pipe+0xf1/0x2a0 [ 2012.370432][T27953] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2012.377024][T27953] ? lock_downgrade+0x830/0x830 [ 2012.381871][T27953] ? iter_file_splice_write+0xbe0/0xbe0 [ 2012.387426][T27953] ? aa_file_perm+0x5e2/0x1100 [ 2012.392182][T27953] ? aa_path_link+0x2f0/0x2f0 [ 2012.396851][T27953] ? pipe_unlock+0x3d/0x70 [ 2012.401256][T27953] ? fsnotify+0x7ec/0xb30 [ 2012.405561][T27953] ? fsnotify_parent+0xb7/0x2b0 [ 2012.410393][T27953] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2012.415661][T27953] ? security_file_permission+0x239/0x470 [ 2012.421365][T27953] do_splice_to+0x137/0x170 [ 2012.425860][T27953] splice_direct_to_actor+0x307/0x980 [ 2012.431219][T27953] ? generic_splice_sendpage+0x140/0x140 [ 2012.436850][T27953] ? do_splice_to+0x170/0x170 [ 2012.441517][T27953] do_splice_direct+0x1b3/0x280 [ 2012.446351][T27953] ? splice_direct_to_actor+0x980/0x980 [ 2012.451891][T27953] ? apparmor_file_permission+0x26e/0x4e0 [ 2012.457644][T27953] do_sendfile+0x559/0xc30 [ 2012.462053][T27953] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2012.467326][T27953] ? wait_for_completion+0x260/0x260 [ 2012.472599][T27953] ? vfs_write+0x1b0/0x6b0 [ 2012.477012][T27953] __x64_sys_sendfile64+0x1cc/0x210 [ 2012.482197][T27953] ? __ia32_sys_sendfile+0x220/0x220 [ 2012.487474][T27953] ? syscall_trace_enter+0x313/0x340 [ 2012.492746][T27953] ? do_syscall_64+0x1c/0xe0 [ 2012.497324][T27953] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2012.503293][T27953] do_syscall_64+0x60/0xe0 [ 2012.507701][T27953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2012.513577][T27953] RIP: 0033:0x45cce9 [ 2012.517474][T27953] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2012.537070][T27953] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2012.545469][T27953] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2012.553424][T27953] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 03:35:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x59, 0x0, 0x0) [ 2012.561460][T27953] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2012.569416][T27953] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000025 [ 2012.577386][T27953] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:31 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r3, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x80000, &(0x7f0000000340)=ANY=[@ANYBLOB="64656661746c745f7065726d697373696f6e732c64656661756c745f7065726d69a5917373696f755c5be746d36172743d6f6e2c78696e6f3d6f66662c78696e1c026f66662c7375626a5f726f6c653d7bf000000027242c646566636f6e746578743d726f6f742c73653d232c00587f53b0b103513fd96cdc310d5da6e6b0e4bc400eba049f106ec7e9cae7d9dfd3e9955b6c80737f028001a1acd7088a61b7f74e401f51143ce23603ce6d7aa63a795efd9dbddfa4368d696bf2b68dc59413c2d70b31ab693152f505710000"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r5, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r6 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) sendmsg$inet_sctp(r6, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0xffffff81, @loopback, 0x96}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000240)="d573784838c5b91dbd938a4d6fdfc466ff5d6f486cc881fb7db909075a1f7b3b7fb66fb30549a3f0413a504691e7729fbe32ad3785074af5443fccbadd1b2c4a53aadf8baa29b1e6064c717c7762858b593b5343f7f06b3a157c66fabe5a4233e94a8c25bb9ee8f84600e4d96a3a3feda57b174df5fe0d337338da5508c57f8ea2aa51288e75ccbc7eae71ff48e350104ef36364a32ddab0c8cb9b555754813fe65db05aa14254bb4efff4d54cebc271f08676cd974a810d76a0716cc330e9f5f40c0a8c49fab67b2e2d937978", 0xcd}, {&(0x7f0000000440)="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", 0xfc}], 0x2, 0x0, 0x0, 0x8000}, 0x20044004) 03:35:31 executing program 1 (fault-call:5 fault-nth:38): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:32 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) 03:35:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5a, 0x0, 0x0) 03:35:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2012.813952][T27966] FAULT_INJECTION: forcing a failure. [ 2012.813952][T27966] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2012.849293][T27966] CPU: 0 PID: 27966 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 03:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5b, 0x0, 0x0) [ 2012.857648][T27966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2012.867730][T27966] Call Trace: [ 2012.871027][T27966] dump_stack+0x18f/0x20d [ 2012.875379][T27966] should_fail.cold+0x5/0x14 [ 2012.879968][T27966] __alloc_pages_nodemask+0x1a3/0x930 [ 2012.885329][T27966] ? find_held_lock+0x2d/0x110 [ 2012.890105][T27966] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2012.896877][T27966] ? lock_is_held_type+0xbb/0xf0 [ 2012.901823][T27966] alloc_pages_current+0x187/0x280 [ 2012.906936][T27966] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2012.912919][T27966] push_pipe+0x2a4/0x680 [ 2012.917178][T27966] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2012.922820][T27966] ? push_pipe+0x680/0x680 [ 2012.927241][T27966] ? lock_acquire+0x1f1/0xad0 [ 2012.931921][T27966] ? aa_file_perm+0x119/0x1100 [ 2012.936688][T27966] ? iov_iter_pipe+0xf1/0x2a0 [ 2012.941373][T27966] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2012.947964][T27966] ? lock_downgrade+0x830/0x830 [ 2012.952822][T27966] ? iter_file_splice_write+0xbe0/0xbe0 [ 2012.958373][T27966] ? aa_file_perm+0x5e2/0x1100 03:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5c, 0x0, 0x0) [ 2012.963144][T27966] ? aa_path_link+0x2f0/0x2f0 [ 2012.967820][T27966] ? pipe_unlock+0x3d/0x70 [ 2012.972236][T27966] ? fsnotify+0x7ec/0xb30 [ 2012.976569][T27966] ? fsnotify_parent+0xb7/0x2b0 [ 2012.981430][T27966] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2012.986732][T27966] ? security_file_permission+0x239/0x470 [ 2012.992447][T27966] do_splice_to+0x137/0x170 [ 2012.996941][T27966] splice_direct_to_actor+0x307/0x980 [ 2013.002318][T27966] ? generic_splice_sendpage+0x140/0x140 [ 2013.007963][T27966] ? do_splice_to+0x170/0x170 [ 2013.012633][T27966] do_splice_direct+0x1b3/0x280 [ 2013.017472][T27966] ? splice_direct_to_actor+0x980/0x980 [ 2013.022991][T27966] ? apparmor_file_permission+0x26e/0x4e0 [ 2013.028693][T27966] do_sendfile+0x559/0xc30 [ 2013.033092][T27966] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2013.038367][T27966] ? wait_for_completion+0x260/0x260 [ 2013.043651][T27966] ? vfs_write+0x1b0/0x6b0 [ 2013.048068][T27966] __x64_sys_sendfile64+0x1cc/0x210 [ 2013.053261][T27966] ? ksys_write+0x1a5/0x250 [ 2013.057767][T27966] ? __ia32_sys_sendfile+0x220/0x220 03:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5d, 0x0, 0x0) [ 2013.063061][T27966] ? lock_is_held_type+0xbb/0xf0 [ 2013.068098][T27966] ? do_syscall_64+0x1c/0xe0 [ 2013.072699][T27966] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2013.078684][T27966] do_syscall_64+0x60/0xe0 [ 2013.083103][T27966] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2013.088991][T27966] RIP: 0033:0x45cce9 [ 2013.092887][T27966] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5e, 0x0, 0x0) [ 2013.112484][T27966] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2013.120884][T27966] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2013.128841][T27966] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2013.136809][T27966] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2013.144776][T27966] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000026 [ 2013.152831][T27966] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:32 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) 03:35:32 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:32 executing program 1 (fault-call:5 fault-nth:39): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5f, 0x0, 0x0) [ 2013.373753][T27999] FAULT_INJECTION: forcing a failure. [ 2013.373753][T27999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2013.392188][T27999] CPU: 1 PID: 27999 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2013.400520][T27999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2013.410569][T27999] Call Trace: [ 2013.413861][T27999] dump_stack+0x18f/0x20d [ 2013.418195][T27999] should_fail.cold+0x5/0x14 [ 2013.422797][T27999] __alloc_pages_nodemask+0x1a3/0x930 [ 2013.428171][T27999] ? find_held_lock+0x2d/0x110 [ 2013.432947][T27999] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2013.439719][T27999] ? lock_is_held_type+0xbb/0xf0 [ 2013.444665][T27999] alloc_pages_current+0x187/0x280 [ 2013.449781][T27999] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2013.455767][T27999] push_pipe+0x2a4/0x680 [ 2013.460018][T27999] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2013.465657][T27999] ? push_pipe+0x680/0x680 [ 2013.470078][T27999] ? lock_acquire+0x1f1/0xad0 [ 2013.474753][T27999] ? aa_file_perm+0x119/0x1100 [ 2013.479518][T27999] ? iov_iter_pipe+0xf1/0x2a0 [ 2013.484199][T27999] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2013.490792][T27999] ? lock_downgrade+0x830/0x830 [ 2013.495651][T27999] ? iter_file_splice_write+0xbe0/0xbe0 [ 2013.501202][T27999] ? aa_file_perm+0x5e2/0x1100 [ 2013.505974][T27999] ? aa_path_link+0x2f0/0x2f0 [ 2013.510649][T27999] ? pipe_unlock+0x3d/0x70 [ 2013.515066][T27999] ? fsnotify+0x7ec/0xb30 [ 2013.519392][T27999] ? fsnotify_parent+0xb7/0x2b0 [ 2013.524259][T27999] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2013.529579][T27999] ? security_file_permission+0x239/0x470 [ 2013.535296][T27999] do_splice_to+0x137/0x170 [ 2013.539904][T27999] splice_direct_to_actor+0x307/0x980 [ 2013.545367][T27999] ? generic_splice_sendpage+0x140/0x140 [ 2013.551088][T27999] ? do_splice_to+0x170/0x170 [ 2013.555771][T27999] do_splice_direct+0x1b3/0x280 [ 2013.560626][T27999] ? splice_direct_to_actor+0x980/0x980 [ 2013.566281][T27999] ? apparmor_file_permission+0x26e/0x4e0 [ 2013.572011][T27999] do_sendfile+0x559/0xc30 [ 2013.576435][T27999] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2013.581719][T27999] ? wait_for_completion+0x260/0x260 [ 2013.587003][T27999] ? vfs_write+0x1b0/0x6b0 [ 2013.591427][T27999] __x64_sys_sendfile64+0x1cc/0x210 [ 2013.596623][T27999] ? ksys_write+0x1a5/0x250 [ 2013.601140][T27999] ? __ia32_sys_sendfile+0x220/0x220 [ 2013.606429][T27999] ? lock_is_held_type+0xbb/0xf0 [ 2013.611377][T27999] ? do_syscall_64+0x1c/0xe0 [ 2013.615970][T27999] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2013.621952][T27999] do_syscall_64+0x60/0xe0 [ 2013.626370][T27999] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2013.632254][T27999] RIP: 0033:0x45cce9 [ 2013.636146][T27999] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2013.655854][T27999] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2013.664257][T27999] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2013.672225][T27999] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2013.680190][T27999] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2013.688158][T27999] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000027 [ 2013.696126][T27999] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de079ef2c7ff4709a967c99c64e3cccc0be8fa0b9fa6e438ea"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) 03:35:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:33 executing program 1 (fault-call:5 fault-nth:40): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2013.909039][T28009] FAULT_INJECTION: forcing a failure. [ 2013.909039][T28009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2013.933185][T28009] CPU: 0 PID: 28009 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2013.941522][T28009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2013.951567][T28009] Call Trace: [ 2013.954879][T28009] dump_stack+0x18f/0x20d [ 2013.959213][T28009] should_fail.cold+0x5/0x14 [ 2013.963813][T28009] __alloc_pages_nodemask+0x1a3/0x930 [ 2013.969184][T28009] ? find_held_lock+0x2d/0x110 [ 2013.973950][T28009] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2013.980729][T28009] ? lock_is_held_type+0xbb/0xf0 [ 2013.985672][T28009] alloc_pages_current+0x187/0x280 [ 2013.990790][T28009] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2013.996775][T28009] push_pipe+0x2a4/0x680 [ 2014.001028][T28009] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2014.006673][T28009] ? push_pipe+0x680/0x680 [ 2014.011087][T28009] ? lock_acquire+0x1f1/0xad0 [ 2014.015766][T28009] ? aa_file_perm+0x119/0x1100 [ 2014.020527][T28009] ? iov_iter_pipe+0xf1/0x2a0 [ 2014.025209][T28009] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2014.031798][T28009] ? lock_downgrade+0x830/0x830 [ 2014.036657][T28009] ? iter_file_splice_write+0xbe0/0xbe0 [ 2014.042206][T28009] ? aa_file_perm+0x5e2/0x1100 [ 2014.046980][T28009] ? aa_path_link+0x2f0/0x2f0 [ 2014.051657][T28009] ? pipe_unlock+0x3d/0x70 [ 2014.056074][T28009] ? fsnotify+0x7ec/0xb30 [ 2014.060402][T28009] ? fsnotify_parent+0xb7/0x2b0 [ 2014.065258][T28009] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2014.070554][T28009] ? security_file_permission+0x239/0x470 [ 2014.076288][T28009] do_splice_to+0x137/0x170 [ 2014.080797][T28009] splice_direct_to_actor+0x307/0x980 [ 2014.086174][T28009] ? generic_splice_sendpage+0x140/0x140 [ 2014.091821][T28009] ? do_splice_to+0x170/0x170 [ 2014.096502][T28009] do_splice_direct+0x1b3/0x280 [ 2014.101352][T28009] ? splice_direct_to_actor+0x980/0x980 [ 2014.106907][T28009] ? apparmor_file_permission+0x26e/0x4e0 [ 2014.112637][T28009] do_sendfile+0x559/0xc30 [ 2014.117066][T28009] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2014.122358][T28009] ? wait_for_completion+0x260/0x260 [ 2014.127653][T28009] ? vfs_write+0x1b0/0x6b0 [ 2014.132106][T28009] __x64_sys_sendfile64+0x1cc/0x210 [ 2014.137302][T28009] ? ksys_write+0x1a5/0x250 [ 2014.141814][T28009] ? __ia32_sys_sendfile+0x220/0x220 [ 2014.147099][T28009] ? lock_is_held_type+0xbb/0xf0 [ 2014.152035][T28009] ? do_syscall_64+0x1c/0xe0 [ 2014.156632][T28009] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2014.162625][T28009] do_syscall_64+0x60/0xe0 [ 2014.167053][T28009] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2014.172942][T28009] RIP: 0033:0x45cce9 [ 2014.176838][T28009] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2014.196436][T28009] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2014.204847][T28009] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2014.212813][T28009] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2014.220781][T28009] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.228749][T28009] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000028 [ 2014.236717][T28009] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) 03:35:33 executing program 1 (fault-call:5 fault-nth:41): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x60, 0x0, 0x0) 03:35:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x61, 0x0, 0x0) [ 2014.484734][T28023] FAULT_INJECTION: forcing a failure. [ 2014.484734][T28023] name failslab, interval 1, probability 0, space 0, times 0 [ 2014.515536][T28023] CPU: 1 PID: 28023 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2014.523904][T28023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2014.533974][T28023] Call Trace: [ 2014.537271][T28023] dump_stack+0x18f/0x20d [ 2014.541608][T28023] should_fail.cold+0x5/0x14 [ 2014.546204][T28023] ? rw_copy_check_uvector+0x311/0x390 [ 2014.551754][T28023] should_failslab+0x5/0xf [ 2014.556175][T28023] __kmalloc+0x27d/0x340 [ 2014.560440][T28023] rw_copy_check_uvector+0x311/0x390 [ 2014.565729][T28023] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2014.571272][T28023] ? find_held_lock+0x2d/0x110 [ 2014.576039][T28023] import_iovec+0xa6/0x3d0 [ 2014.580460][T28023] ? compat_import_iovec+0x3d0/0x3d0 [ 2014.585746][T28023] vfs_readv+0xbb/0x150 [ 2014.589899][T28023] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 2014.595968][T28023] ? push_pipe+0x3d1/0x680 [ 2014.600393][T28023] ? iov_iter_get_pages_alloc+0x365/0x1440 [ 2014.606194][T28023] ? push_pipe+0x680/0x680 [ 2014.610606][T28023] ? lock_acquire+0x1f1/0xad0 [ 2014.615328][T28023] ? aa_file_perm+0x119/0x1100 [ 2014.620093][T28023] ? iov_iter_pipe+0xf1/0x2a0 [ 2014.624788][T28023] default_file_splice_read.constprop.0+0x4e6/0x9e0 [ 2014.631414][T28023] ? iter_file_splice_write+0xbe0/0xbe0 [ 2014.636959][T28023] ? aa_file_perm+0x5e2/0x1100 [ 2014.641720][T28023] ? aa_path_link+0x2f0/0x2f0 [ 2014.646405][T28023] ? pipe_unlock+0x3d/0x70 [ 2014.650835][T28023] ? security_file_permission+0x239/0x470 [ 2014.656645][T28023] do_splice_to+0x137/0x170 [ 2014.661155][T28023] splice_direct_to_actor+0x307/0x980 [ 2014.666532][T28023] ? generic_splice_sendpage+0x140/0x140 [ 2014.672172][T28023] ? do_splice_to+0x170/0x170 [ 2014.676854][T28023] do_splice_direct+0x1b3/0x280 [ 2014.681703][T28023] ? splice_direct_to_actor+0x980/0x980 [ 2014.687243][T28023] ? apparmor_file_permission+0x26e/0x4e0 [ 2014.692966][T28023] do_sendfile+0x559/0xc30 [ 2014.697407][T28023] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2014.702695][T28023] ? wait_for_completion+0x260/0x260 [ 2014.707978][T28023] ? vfs_write+0x1b0/0x6b0 [ 2014.712395][T28023] __x64_sys_sendfile64+0x1cc/0x210 [ 2014.717591][T28023] ? ksys_write+0x1a5/0x250 [ 2014.722101][T28023] ? __ia32_sys_sendfile+0x220/0x220 [ 2014.727384][T28023] ? lock_is_held_type+0xbb/0xf0 [ 2014.732323][T28023] ? do_syscall_64+0x1c/0xe0 [ 2014.736910][T28023] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2014.742895][T28023] do_syscall_64+0x60/0xe0 [ 2014.747306][T28023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2014.753190][T28023] RIP: 0033:0x45cce9 [ 2014.757088][T28023] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2014.776686][T28023] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:35:34 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) [ 2014.785091][T28023] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2014.793062][T28023] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2014.801024][T28023] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.808986][T28023] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000029 [ 2014.816951][T28023] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x62, 0x0, 0x0) 03:35:34 executing program 1 (fault-call:5 fault-nth:42): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) [ 2014.979498][T28036] FAULT_INJECTION: forcing a failure. [ 2014.979498][T28036] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2015.003201][T28036] CPU: 1 PID: 28036 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2015.011540][T28036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2015.021588][T28036] Call Trace: [ 2015.024883][T28036] dump_stack+0x18f/0x20d [ 2015.029221][T28036] should_fail.cold+0x5/0x14 [ 2015.033821][T28036] __alloc_pages_nodemask+0x1a3/0x930 [ 2015.039194][T28036] ? find_held_lock+0x2d/0x110 [ 2015.043973][T28036] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2015.050749][T28036] ? lock_is_held_type+0xbb/0xf0 [ 2015.055697][T28036] alloc_pages_current+0x187/0x280 [ 2015.060816][T28036] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2015.066803][T28036] push_pipe+0x2a4/0x680 [ 2015.071061][T28036] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2015.076703][T28036] ? push_pipe+0x680/0x680 [ 2015.081120][T28036] ? lock_acquire+0x1f1/0xad0 [ 2015.085798][T28036] ? aa_file_perm+0x119/0x1100 [ 2015.090561][T28036] ? iov_iter_pipe+0xf1/0x2a0 [ 2015.095333][T28036] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2015.101931][T28036] ? lock_downgrade+0x830/0x830 [ 2015.106786][T28036] ? iter_file_splice_write+0xbe0/0xbe0 [ 2015.112340][T28036] ? aa_file_perm+0x5e2/0x1100 [ 2015.117115][T28036] ? aa_path_link+0x2f0/0x2f0 [ 2015.121793][T28036] ? pipe_unlock+0x3d/0x70 [ 2015.126219][T28036] ? fsnotify+0x7ec/0xb30 [ 2015.130548][T28036] ? fsnotify_parent+0xb7/0x2b0 [ 2015.135404][T28036] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2015.140724][T28036] ? security_file_permission+0x239/0x470 [ 2015.146452][T28036] do_splice_to+0x137/0x170 [ 2015.150960][T28036] splice_direct_to_actor+0x307/0x980 [ 2015.156333][T28036] ? generic_splice_sendpage+0x140/0x140 [ 2015.161967][T28036] ? do_splice_to+0x170/0x170 [ 2015.166649][T28036] do_splice_direct+0x1b3/0x280 [ 2015.171497][T28036] ? splice_direct_to_actor+0x980/0x980 [ 2015.177039][T28036] ? apparmor_file_permission+0x26e/0x4e0 [ 2015.182768][T28036] do_sendfile+0x559/0xc30 [ 2015.187197][T28036] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2015.192481][T28036] ? wait_for_completion+0x260/0x260 [ 2015.197853][T28036] ? vfs_write+0x1b0/0x6b0 [ 2015.202273][T28036] __x64_sys_sendfile64+0x1cc/0x210 [ 2015.207473][T28036] ? __ia32_sys_sendfile+0x220/0x220 [ 2015.212760][T28036] ? syscall_trace_enter+0x313/0x340 [ 2015.218046][T28036] ? do_syscall_64+0x1c/0xe0 [ 2015.222643][T28036] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2015.228624][T28036] do_syscall_64+0x60/0xe0 [ 2015.233068][T28036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2015.238962][T28036] RIP: 0033:0x45cce9 [ 2015.242871][T28036] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2015.262464][T28036] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2015.270865][T28036] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:34 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x63, 0x0, 0x0) [ 2015.278840][T28036] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2015.286807][T28036] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.294773][T28036] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000002a [ 2015.302742][T28036] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:34 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) 03:35:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:34 executing program 1 (fault-call:5 fault-nth:43): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:34 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x64, 0x0, 0x0) [ 2015.553174][T28053] FAULT_INJECTION: forcing a failure. [ 2015.553174][T28053] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2015.582630][T28053] CPU: 1 PID: 28053 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2015.590975][T28053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2015.601025][T28053] Call Trace: [ 2015.604318][T28053] dump_stack+0x18f/0x20d [ 2015.608772][T28053] should_fail.cold+0x5/0x14 [ 2015.613381][T28053] __alloc_pages_nodemask+0x1a3/0x930 [ 2015.618755][T28053] ? find_held_lock+0x2d/0x110 [ 2015.623531][T28053] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2015.630297][T28053] ? lock_is_held_type+0xbb/0xf0 [ 2015.635238][T28053] alloc_pages_current+0x187/0x280 [ 2015.640353][T28053] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2015.646343][T28053] push_pipe+0x2a4/0x680 [ 2015.650603][T28053] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2015.656242][T28053] ? push_pipe+0x680/0x680 [ 2015.660662][T28053] ? lock_acquire+0x1f1/0xad0 [ 2015.665341][T28053] ? aa_file_perm+0x119/0x1100 [ 2015.670110][T28053] ? iov_iter_pipe+0xf1/0x2a0 [ 2015.674796][T28053] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2015.681384][T28053] ? lock_downgrade+0x830/0x830 [ 2015.686238][T28053] ? iter_file_splice_write+0xbe0/0xbe0 [ 2015.691783][T28053] ? aa_file_perm+0x5e2/0x1100 [ 2015.696553][T28053] ? aa_path_link+0x2f0/0x2f0 [ 2015.701229][T28053] ? pipe_unlock+0x3d/0x70 [ 2015.705646][T28053] ? fsnotify+0x7ec/0xb30 [ 2015.709977][T28053] ? fsnotify_parent+0xb7/0x2b0 [ 2015.714838][T28053] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2015.720139][T28053] ? security_file_permission+0x239/0x470 [ 2015.725867][T28053] do_splice_to+0x137/0x170 [ 2015.730381][T28053] splice_direct_to_actor+0x307/0x980 [ 2015.735761][T28053] ? generic_splice_sendpage+0x140/0x140 [ 2015.741408][T28053] ? do_splice_to+0x170/0x170 [ 2015.746096][T28053] do_splice_direct+0x1b3/0x280 [ 2015.750949][T28053] ? splice_direct_to_actor+0x980/0x980 [ 2015.756490][T28053] ? apparmor_file_permission+0x26e/0x4e0 [ 2015.762221][T28053] do_sendfile+0x559/0xc30 [ 2015.766647][T28053] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2015.771929][T28053] ? wait_for_completion+0x260/0x260 [ 2015.777211][T28053] ? vfs_write+0x1b0/0x6b0 [ 2015.781632][T28053] __x64_sys_sendfile64+0x1cc/0x210 [ 2015.786826][T28053] ? ksys_write+0x1a5/0x250 [ 2015.791328][T28053] ? __ia32_sys_sendfile+0x220/0x220 [ 2015.796608][T28053] ? lock_is_held_type+0xbb/0xf0 [ 2015.801553][T28053] ? do_syscall_64+0x1c/0xe0 [ 2015.806148][T28053] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2015.812133][T28053] do_syscall_64+0x60/0xe0 [ 2015.816557][T28053] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2015.822442][T28053] RIP: 0033:0x45cce9 [ 2015.826344][T28053] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2015.846027][T28053] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2015.854450][T28053] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2015.862418][T28053] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2015.870387][T28053] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.878355][T28053] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000002b [ 2015.886327][T28053] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, 0xffffffffffffffff, 0x0) 03:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x65, 0x0, 0x0) 03:35:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:35 executing program 1 (fault-call:5 fault-nth:44): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x8, &(0x7f00000002c0)) 03:35:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvme-fabrics\x00', 0x40901, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x18, 0x4, 0x20}) ioctl$VIDIOC_DBG_G_CHIP_INFO(0xffffffffffffffff, 0xc0c85666, &(0x7f0000000240)={{0x2, @addr=0x4}, "d1b4d3cc475087f4e9e02dae4422a609faabfab3d7607fabc048a97b1cb0a66a"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000140)={r2, 0x4, 0xffffff00, 0x2, 0x7fff, 0x9, 0x7, 0x2, 0x101, 0xe30, 0x1, 0x1}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, 0xffffffffffffffff, 0x0) 03:35:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2016.129411][T28072] FAULT_INJECTION: forcing a failure. [ 2016.129411][T28072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2016.175520][T28072] CPU: 1 PID: 28072 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2016.183864][T28072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2016.193901][T28072] Call Trace: [ 2016.197178][T28072] dump_stack+0x18f/0x20d [ 2016.201491][T28072] should_fail.cold+0x5/0x14 [ 2016.206076][T28072] __alloc_pages_nodemask+0x1a3/0x930 [ 2016.211425][T28072] ? find_held_lock+0x2d/0x110 [ 2016.216171][T28072] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2016.222915][T28072] ? lock_is_held_type+0xbb/0xf0 [ 2016.227833][T28072] alloc_pages_current+0x187/0x280 [ 2016.232922][T28072] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2016.238884][T28072] push_pipe+0x2a4/0x680 [ 2016.243112][T28072] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2016.248725][T28072] ? push_pipe+0x680/0x680 [ 2016.253123][T28072] ? lock_acquire+0x1f1/0xad0 [ 2016.257782][T28072] ? aa_file_perm+0x119/0x1100 [ 2016.262526][T28072] ? iov_iter_pipe+0xf1/0x2a0 [ 2016.267186][T28072] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2016.273752][T28072] ? lock_downgrade+0x830/0x830 [ 2016.278581][T28072] ? iter_file_splice_write+0xbe0/0xbe0 [ 2016.284101][T28072] ? aa_file_perm+0x5e2/0x1100 [ 2016.288841][T28072] ? aa_path_link+0x2f0/0x2f0 [ 2016.293497][T28072] ? pipe_unlock+0x3d/0x70 [ 2016.297893][T28072] ? fsnotify+0x7ec/0xb30 [ 2016.302211][T28072] ? fsnotify_parent+0xb7/0x2b0 [ 2016.307043][T28072] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2016.312326][T28072] ? security_file_permission+0x239/0x470 [ 2016.318027][T28072] do_splice_to+0x137/0x170 [ 2016.322513][T28072] splice_direct_to_actor+0x307/0x980 [ 2016.327886][T28072] ? generic_splice_sendpage+0x140/0x140 [ 2016.333498][T28072] ? do_splice_to+0x170/0x170 [ 2016.338156][T28072] do_splice_direct+0x1b3/0x280 [ 2016.342985][T28072] ? splice_direct_to_actor+0x980/0x980 [ 2016.348513][T28072] ? apparmor_file_permission+0x26e/0x4e0 [ 2016.354216][T28072] do_sendfile+0x559/0xc30 [ 2016.358615][T28072] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2016.363877][T28072] ? wait_for_completion+0x260/0x260 [ 2016.369138][T28072] ? vfs_write+0x1b0/0x6b0 [ 2016.373533][T28072] __x64_sys_sendfile64+0x1cc/0x210 [ 2016.378709][T28072] ? ksys_write+0x1a5/0x250 [ 2016.383188][T28072] ? __ia32_sys_sendfile+0x220/0x220 [ 2016.388448][T28072] ? lock_is_held_type+0xbb/0xf0 [ 2016.393365][T28072] ? do_syscall_64+0x1c/0xe0 [ 2016.397933][T28072] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2016.403891][T28072] do_syscall_64+0x60/0xe0 [ 2016.408285][T28072] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2016.414152][T28072] RIP: 0033:0x45cce9 [ 2016.418026][T28072] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2016.437607][T28072] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2016.445994][T28072] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2016.453938][T28072] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2016.461883][T28072] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x66, 0x0, 0x0) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) [ 2016.469829][T28072] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000002c [ 2016.477778][T28072] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:35 executing program 1 (fault-call:5 fault-nth:45): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, 0xffffffffffffffff, 0x0) 03:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x67, 0x0, 0x0) 03:35:35 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) [ 2016.692595][T28091] FAULT_INJECTION: forcing a failure. [ 2016.692595][T28091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2016.720126][T28091] CPU: 0 PID: 28091 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2016.728460][T28091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2016.738499][T28091] Call Trace: [ 2016.741778][T28091] dump_stack+0x18f/0x20d [ 2016.746102][T28091] should_fail.cold+0x5/0x14 [ 2016.750678][T28091] __alloc_pages_nodemask+0x1a3/0x930 [ 2016.756029][T28091] ? find_held_lock+0x2d/0x110 [ 2016.760775][T28091] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2016.767539][T28091] ? lock_is_held_type+0xbb/0xf0 [ 2016.772460][T28091] alloc_pages_current+0x187/0x280 [ 2016.777552][T28091] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2016.783516][T28091] push_pipe+0x2a4/0x680 [ 2016.787764][T28091] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2016.793378][T28091] ? push_pipe+0x680/0x680 [ 2016.797778][T28091] ? lock_acquire+0x1f1/0xad0 [ 2016.802451][T28091] ? aa_file_perm+0x119/0x1100 [ 2016.807207][T28091] ? iov_iter_pipe+0xf1/0x2a0 [ 2016.811881][T28091] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2016.818460][T28091] ? lock_downgrade+0x830/0x830 [ 2016.823294][T28091] ? iter_file_splice_write+0xbe0/0xbe0 [ 2016.828824][T28091] ? aa_file_perm+0x5e2/0x1100 [ 2016.833572][T28091] ? aa_path_link+0x2f0/0x2f0 [ 2016.838240][T28091] ? pipe_unlock+0x3d/0x70 [ 2016.842639][T28091] ? fsnotify+0x7ec/0xb30 [ 2016.846977][T28091] ? fsnotify_parent+0xb7/0x2b0 [ 2016.851827][T28091] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2016.857100][T28091] ? security_file_permission+0x239/0x470 [ 2016.862805][T28091] do_splice_to+0x137/0x170 [ 2016.867290][T28091] splice_direct_to_actor+0x307/0x980 [ 2016.872661][T28091] ? generic_splice_sendpage+0x140/0x140 [ 2016.878277][T28091] ? do_splice_to+0x170/0x170 [ 2016.883024][T28091] do_splice_direct+0x1b3/0x280 [ 2016.887855][T28091] ? splice_direct_to_actor+0x980/0x980 [ 2016.893378][T28091] ? apparmor_file_permission+0x26e/0x4e0 [ 2016.899083][T28091] do_sendfile+0x559/0xc30 [ 2016.903482][T28091] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2016.908745][T28091] ? wait_for_completion+0x260/0x260 [ 2016.914009][T28091] ? vfs_write+0x1b0/0x6b0 [ 2016.918406][T28091] __x64_sys_sendfile64+0x1cc/0x210 [ 2016.923584][T28091] ? __ia32_sys_sendfile+0x220/0x220 [ 2016.928845][T28091] ? syscall_trace_enter+0x313/0x340 [ 2016.934109][T28091] ? do_syscall_64+0x1c/0xe0 [ 2016.938680][T28091] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2016.944651][T28091] do_syscall_64+0x60/0xe0 [ 2016.949046][T28091] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2016.954914][T28091] RIP: 0033:0x45cce9 [ 2016.958793][T28091] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2016.978376][T28091] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:35:36 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2016.986777][T28091] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2016.994735][T28091] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2017.002691][T28091] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.010639][T28091] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000002d [ 2017.018588][T28091] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, 0x0) 03:35:36 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0xa10000, 0x1, 0x101, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9a090d, 0x400, [], @ptr=0x5}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={r5}, 0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)={0xfa, 0x14, &(0x7f0000000240)}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:36 executing program 1 (fault-call:5 fault-nth:46): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:36 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de079ef2c7ff4709a967c99c64e3cccc0be8fa0b9fa6e438ea"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:36 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:36 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, 0x0) [ 2017.454407][T28110] FAULT_INJECTION: forcing a failure. [ 2017.454407][T28110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2017.474886][T28110] CPU: 0 PID: 28110 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2017.483226][T28110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2017.493277][T28110] Call Trace: [ 2017.496557][T28110] dump_stack+0x18f/0x20d [ 2017.500871][T28110] should_fail.cold+0x5/0x14 [ 2017.505449][T28110] __alloc_pages_nodemask+0x1a3/0x930 [ 2017.510803][T28110] ? find_held_lock+0x2d/0x110 [ 2017.515557][T28110] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2017.522317][T28110] ? lock_is_held_type+0xbb/0xf0 [ 2017.527236][T28110] alloc_pages_current+0x187/0x280 [ 2017.532324][T28110] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2017.538284][T28110] push_pipe+0x2a4/0x680 [ 2017.542508][T28110] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2017.548132][T28110] ? push_pipe+0x680/0x680 [ 2017.552524][T28110] ? lock_acquire+0x1f1/0xad0 [ 2017.557180][T28110] ? aa_file_perm+0x119/0x1100 [ 2017.561925][T28110] ? iov_iter_pipe+0xf1/0x2a0 [ 2017.566584][T28110] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2017.573167][T28110] ? lock_downgrade+0x830/0x830 [ 2017.578002][T28110] ? iter_file_splice_write+0xbe0/0xbe0 [ 2017.583545][T28110] ? aa_file_perm+0x5e2/0x1100 [ 2017.588302][T28110] ? aa_path_link+0x2f0/0x2f0 [ 2017.592960][T28110] ? pipe_unlock+0x3d/0x70 [ 2017.597374][T28110] ? fsnotify+0x7ec/0xb30 [ 2017.601697][T28110] ? fsnotify_parent+0xb7/0x2b0 [ 2017.606531][T28110] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2017.611797][T28110] ? security_file_permission+0x239/0x470 [ 2017.617501][T28110] do_splice_to+0x137/0x170 [ 2017.621984][T28110] splice_direct_to_actor+0x307/0x980 [ 2017.627336][T28110] ? generic_splice_sendpage+0x140/0x140 [ 2017.632946][T28110] ? do_splice_to+0x170/0x170 [ 2017.637607][T28110] do_splice_direct+0x1b3/0x280 [ 2017.642439][T28110] ? splice_direct_to_actor+0x980/0x980 [ 2017.647958][T28110] ? apparmor_file_permission+0x26e/0x4e0 [ 2017.653759][T28110] do_sendfile+0x559/0xc30 [ 2017.658176][T28110] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2017.663439][T28110] ? wait_for_completion+0x260/0x260 [ 2017.669843][T28110] ? vfs_write+0x1b0/0x6b0 [ 2017.674240][T28110] __x64_sys_sendfile64+0x1cc/0x210 [ 2017.679415][T28110] ? ksys_write+0x1a5/0x250 [ 2017.683899][T28110] ? __ia32_sys_sendfile+0x220/0x220 [ 2017.689179][T28110] ? lock_is_held_type+0xbb/0xf0 [ 2017.694095][T28110] ? do_syscall_64+0x1c/0xe0 [ 2017.698669][T28110] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2017.704631][T28110] do_syscall_64+0x60/0xe0 [ 2017.709029][T28110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2017.714898][T28110] RIP: 0033:0x45cce9 [ 2017.718776][T28110] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2017.738361][T28110] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2017.746751][T28110] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2017.754702][T28110] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2017.762660][T28110] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.770610][T28110] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000002e [ 2017.778561][T28110] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:37 executing program 1 (fault-call:5 fault-nth:47): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2017.980681][T28131] FAULT_INJECTION: forcing a failure. [ 2017.980681][T28131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2018.043086][T28131] CPU: 1 PID: 28131 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2018.051432][T28131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2018.061479][T28131] Call Trace: [ 2018.064774][T28131] dump_stack+0x18f/0x20d [ 2018.069109][T28131] should_fail.cold+0x5/0x14 [ 2018.073711][T28131] __alloc_pages_nodemask+0x1a3/0x930 [ 2018.079089][T28131] ? find_held_lock+0x2d/0x110 [ 2018.083866][T28131] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2018.090637][T28131] ? lock_is_held_type+0xbb/0xf0 [ 2018.095582][T28131] alloc_pages_current+0x187/0x280 [ 2018.100695][T28131] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2018.106677][T28131] push_pipe+0x2a4/0x680 [ 2018.110925][T28131] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2018.116562][T28131] ? push_pipe+0x680/0x680 [ 2018.120980][T28131] ? lock_acquire+0x1f1/0xad0 [ 2018.125670][T28131] ? aa_file_perm+0x119/0x1100 [ 2018.130428][T28131] ? iov_iter_pipe+0xf1/0x2a0 [ 2018.135109][T28131] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2018.141697][T28131] ? lock_downgrade+0x830/0x830 [ 2018.146550][T28131] ? iter_file_splice_write+0xbe0/0xbe0 [ 2018.152096][T28131] ? aa_file_perm+0x5e2/0x1100 [ 2018.156863][T28131] ? aa_path_link+0x2f0/0x2f0 [ 2018.161536][T28131] ? pipe_unlock+0x3d/0x70 [ 2018.165950][T28131] ? fsnotify+0x7ec/0xb30 [ 2018.170280][T28131] ? fsnotify_parent+0xb7/0x2b0 [ 2018.175132][T28131] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2018.180426][T28131] ? security_file_permission+0x239/0x470 [ 2018.186163][T28131] do_splice_to+0x137/0x170 [ 2018.190664][T28131] splice_direct_to_actor+0x307/0x980 [ 2018.196033][T28131] ? generic_splice_sendpage+0x140/0x140 [ 2018.201670][T28131] ? do_splice_to+0x170/0x170 [ 2018.206348][T28131] do_splice_direct+0x1b3/0x280 [ 2018.211195][T28131] ? splice_direct_to_actor+0x980/0x980 [ 2018.216738][T28131] ? apparmor_file_permission+0x26e/0x4e0 [ 2018.222465][T28131] do_sendfile+0x559/0xc30 [ 2018.226890][T28131] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2018.232176][T28131] ? wait_for_completion+0x260/0x260 [ 2018.237487][T28131] ? vfs_write+0x1b0/0x6b0 [ 2018.241899][T28131] __x64_sys_sendfile64+0x1cc/0x210 [ 2018.247095][T28131] ? ksys_write+0x1a5/0x250 [ 2018.251621][T28131] ? __ia32_sys_sendfile+0x220/0x220 [ 2018.256901][T28131] ? lock_is_held_type+0xbb/0xf0 [ 2018.261834][T28131] ? do_syscall_64+0x1c/0xe0 [ 2018.266420][T28131] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2018.272400][T28131] do_syscall_64+0x60/0xe0 [ 2018.276818][T28131] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2018.282701][T28131] RIP: 0033:0x45cce9 [ 2018.286589][T28131] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2018.306287][T28131] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2018.314723][T28131] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2018.322684][T28131] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2018.330658][T28131] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2018.338626][T28131] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000002f [ 2018.346592][T28131] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c [ 2018.955689][ T393] tipc: TX() has been purged, node left! [ 2019.629914][ T393] device hsr_slave_0 left promiscuous mode [ 2019.675706][ T393] device hsr_slave_1 left promiscuous mode [ 2020.144033][ T393] bond0 (unregistering): Released all slaves [ 2020.698982][T28169] IPVS: ftp: loaded support on port[0] = 21 [ 2020.803804][T28169] chnl_net:caif_netlink_parms(): no params data found [ 2020.861326][T28169] bridge0: port 1(bridge_slave_0) entered blocking state [ 2020.869179][T28169] bridge0: port 1(bridge_slave_0) entered disabled state [ 2020.878447][T28169] device bridge_slave_0 entered promiscuous mode [ 2020.890243][T28169] bridge0: port 2(bridge_slave_1) entered blocking state [ 2020.897700][T28169] bridge0: port 2(bridge_slave_1) entered disabled state [ 2020.907696][T28169] device bridge_slave_1 entered promiscuous mode [ 2020.938208][T28169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2020.950519][T28169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2020.976410][T28169] team0: Port device team_slave_0 added [ 2020.984502][T28169] team0: Port device team_slave_1 added [ 2021.006929][T28169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2021.013885][T28169] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2021.040094][T28169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2021.085934][T28169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2021.092867][T28169] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2021.120765][T28169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2021.238333][T28169] device hsr_slave_0 entered promiscuous mode [ 2021.291649][T28169] device hsr_slave_1 entered promiscuous mode [ 2021.355041][T28169] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2021.362619][T28169] Cannot create hsr debugfs directory [ 2021.530327][T28169] bridge0: port 2(bridge_slave_1) entered blocking state [ 2021.537445][T28169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2021.544818][T28169] bridge0: port 1(bridge_slave_0) entered blocking state [ 2021.551934][T28169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2021.642174][T28169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2021.661792][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2021.671056][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 2021.683005][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 2021.692460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2021.708939][T28169] 8021q: adding VLAN 0 to HW filter on device team0 [ 2021.722772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2021.734584][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 2021.741717][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2021.768175][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2021.778129][ T2610] bridge0: port 2(bridge_slave_1) entered blocking state [ 2021.785239][ T2610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2021.807549][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2021.818064][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2021.828155][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2021.838811][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2021.855120][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2021.863159][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2021.873458][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2021.888235][T28169] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2021.899992][T28169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2021.911431][T22432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2021.922414][T22432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2021.953241][T22432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2021.961648][T22432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2021.979969][T28169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2022.085095][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2022.093681][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2022.129573][T22432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2022.138338][T22432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2022.148412][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2022.159608][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2022.169193][T28169] device veth0_vlan entered promiscuous mode [ 2022.184597][T28169] device veth1_vlan entered promiscuous mode [ 2022.210944][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2022.220162][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2022.235344][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2022.243963][ T2610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2022.263105][T28169] device veth0_macvtap entered promiscuous mode [ 2022.288284][T28169] device veth1_macvtap entered promiscuous mode [ 2022.309802][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2022.320628][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.331404][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2022.342672][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.352940][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2022.363422][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.373427][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2022.384103][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.396143][T28169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2022.404079][ T7532] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2022.413030][ T7532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2022.421094][ T7532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2022.429868][ T7532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2022.441604][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2022.453169][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.463359][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2022.474954][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.484807][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2022.495402][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.505246][T28169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2022.515728][T28169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2022.527575][T28169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2022.545468][T10610] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2022.554089][T10610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 03:35:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x68, 0x0, 0x0) 03:35:43 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:43 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, 0x0) 03:35:43 executing program 1 (fault-call:5 fault-nth:48): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:43 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60100, 0x0) r1 = gettid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x4, 0x4) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) write$FUSE_LK(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2, {{0xd56b, 0x4, 0x1, r1}}}, 0x28) [ 2024.088177][T28394] FAULT_INJECTION: forcing a failure. [ 2024.088177][T28394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2024.101614][T28394] CPU: 1 PID: 28394 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2024.110023][T28394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.120072][T28394] Call Trace: [ 2024.123373][T28394] dump_stack+0x18f/0x20d [ 2024.127734][T28394] should_fail.cold+0x5/0x14 [ 2024.132312][T28394] __alloc_pages_nodemask+0x1a3/0x930 [ 2024.137666][T28394] ? find_held_lock+0x2d/0x110 [ 2024.142415][T28394] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2024.149166][T28394] ? lock_is_held_type+0xbb/0xf0 [ 2024.154081][T28394] alloc_pages_current+0x187/0x280 [ 2024.159173][T28394] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2024.165131][T28394] push_pipe+0x2a4/0x680 [ 2024.169361][T28394] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2024.174976][T28394] ? push_pipe+0x680/0x680 [ 2024.179369][T28394] ? lock_acquire+0x1f1/0xad0 [ 2024.184023][T28394] ? aa_file_perm+0x119/0x1100 [ 2024.188766][T28394] ? iov_iter_pipe+0xf1/0x2a0 [ 2024.193435][T28394] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2024.200000][T28394] ? lock_downgrade+0x830/0x830 [ 2024.204830][T28394] ? iter_file_splice_write+0xbe0/0xbe0 [ 2024.210354][T28394] ? aa_file_perm+0x5e2/0x1100 [ 2024.215100][T28394] ? aa_path_link+0x2f0/0x2f0 [ 2024.219754][T28394] ? pipe_unlock+0x3d/0x70 [ 2024.224161][T28394] ? fsnotify+0x7ec/0xb30 [ 2024.228472][T28394] ? fsnotify_parent+0xb7/0x2b0 [ 2024.233303][T28394] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2024.238585][T28394] ? security_file_permission+0x239/0x470 [ 2024.244283][T28394] do_splice_to+0x137/0x170 [ 2024.248766][T28394] splice_direct_to_actor+0x307/0x980 [ 2024.254118][T28394] ? generic_splice_sendpage+0x140/0x140 [ 2024.259733][T28394] ? do_splice_to+0x170/0x170 [ 2024.264392][T28394] do_splice_direct+0x1b3/0x280 [ 2024.269225][T28394] ? splice_direct_to_actor+0x980/0x980 [ 2024.274746][T28394] ? apparmor_file_permission+0x26e/0x4e0 [ 2024.280446][T28394] do_sendfile+0x559/0xc30 [ 2024.284844][T28394] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2024.290105][T28394] ? wait_for_completion+0x260/0x260 [ 2024.295367][T28394] ? vfs_write+0x1b0/0x6b0 [ 2024.299774][T28394] __x64_sys_sendfile64+0x1cc/0x210 [ 2024.304953][T28394] ? __ia32_sys_sendfile+0x220/0x220 [ 2024.310215][T28394] ? syscall_trace_enter+0x313/0x340 [ 2024.315482][T28394] ? do_syscall_64+0x1c/0xe0 [ 2024.320048][T28394] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2024.326007][T28394] do_syscall_64+0x60/0xe0 [ 2024.330404][T28394] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2024.336271][T28394] RIP: 0033:0x45cce9 [ 2024.340162][T28394] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2024.359741][T28394] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2024.368126][T28394] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2024.376078][T28394] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2024.384051][T28394] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.391998][T28394] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000030 [ 2024.399946][T28394] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:43 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x5a, 0x0, 0x0) 03:35:43 executing program 1 (fault-call:5 fault-nth:49): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:43 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2024.589755][T28407] FAULT_INJECTION: forcing a failure. [ 2024.589755][T28407] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2024.603346][T28407] CPU: 0 PID: 28407 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2024.611687][T28407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2024.621738][T28407] Call Trace: [ 2024.625035][T28407] dump_stack+0x18f/0x20d [ 2024.629378][T28407] should_fail.cold+0x5/0x14 [ 2024.633990][T28407] __alloc_pages_nodemask+0x1a3/0x930 [ 2024.639362][T28407] ? find_held_lock+0x2d/0x110 [ 2024.644136][T28407] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2024.650905][T28407] ? lock_is_held_type+0xbb/0xf0 [ 2024.655847][T28407] alloc_pages_current+0x187/0x280 [ 2024.660959][T28407] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2024.666952][T28407] push_pipe+0x2a4/0x680 [ 2024.671228][T28407] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2024.676857][T28407] ? push_pipe+0x680/0x680 [ 2024.681380][T28407] ? lock_acquire+0x1f1/0xad0 [ 2024.686043][T28407] ? aa_file_perm+0x119/0x1100 [ 2024.690785][T28407] ? iov_iter_pipe+0xf1/0x2a0 [ 2024.695450][T28407] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2024.702020][T28407] ? lock_downgrade+0x830/0x830 [ 2024.706874][T28407] ? iter_file_splice_write+0xbe0/0xbe0 [ 2024.712406][T28407] ? aa_file_perm+0x5e2/0x1100 [ 2024.717158][T28407] ? aa_path_link+0x2f0/0x2f0 [ 2024.721827][T28407] ? pipe_unlock+0x3d/0x70 [ 2024.726241][T28407] ? fsnotify+0x7ec/0xb30 [ 2024.730549][T28407] ? fsnotify_parent+0xb7/0x2b0 [ 2024.735388][T28407] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2024.740670][T28407] ? security_file_permission+0x239/0x470 [ 2024.746373][T28407] do_splice_to+0x137/0x170 [ 2024.750855][T28407] splice_direct_to_actor+0x307/0x980 [ 2024.756205][T28407] ? generic_splice_sendpage+0x140/0x140 [ 2024.761815][T28407] ? do_splice_to+0x170/0x170 [ 2024.766478][T28407] do_splice_direct+0x1b3/0x280 [ 2024.771306][T28407] ? splice_direct_to_actor+0x980/0x980 [ 2024.776830][T28407] ? apparmor_file_permission+0x26e/0x4e0 [ 2024.782534][T28407] do_sendfile+0x559/0xc30 [ 2024.786935][T28407] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2024.792199][T28407] ? wait_for_completion+0x260/0x260 [ 2024.797478][T28407] ? vfs_write+0x1b0/0x6b0 [ 2024.801908][T28407] __x64_sys_sendfile64+0x1cc/0x210 [ 2024.807085][T28407] ? ksys_write+0x1a5/0x250 [ 2024.811569][T28407] ? __ia32_sys_sendfile+0x220/0x220 [ 2024.816830][T28407] ? lock_is_held_type+0xbb/0xf0 [ 2024.821747][T28407] ? do_syscall_64+0x1c/0xe0 [ 2024.826318][T28407] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2024.832282][T28407] do_syscall_64+0x60/0xe0 [ 2024.836680][T28407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2024.842549][T28407] RIP: 0033:0x45cce9 [ 2024.846438][T28407] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2024.866020][T28407] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2024.874412][T28407] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2024.882389][T28407] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 03:35:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x47, 0x0, 0x0) 03:35:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) fcntl$addseals(r1, 0x409, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x2}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xac, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4008000}, 0x4048084) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setns(r2, 0x12000000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r5, &(0x7f0000000340)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x14, &(0x7f0000000140)={r7}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r7, 0x211b}, 0x8) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 2024.890340][T28407] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.898291][T28407] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000031 [ 2024.906241][T28407] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x69, 0x0, 0x0) 03:35:44 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x46, 0x0, 0x0) 03:35:44 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:44 executing program 1 (fault-call:5 fault-nth:50): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6a, 0x0, 0x0) 03:35:44 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea97b2ef8caf301f29c095d4c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b6130d28eed4a7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7860a43fc6bb76ad7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1329b02e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:44 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x43, 0x0, 0x0) 03:35:44 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 2025.245625][T28429] FAULT_INJECTION: forcing a failure. [ 2025.245625][T28429] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2025.306452][T28429] CPU: 0 PID: 28429 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2025.314793][T28429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2025.324832][T28429] Call Trace: [ 2025.328106][T28429] dump_stack+0x18f/0x20d [ 2025.332418][T28429] should_fail.cold+0x5/0x14 [ 2025.336994][T28429] __alloc_pages_nodemask+0x1a3/0x930 [ 2025.342343][T28429] ? find_held_lock+0x2d/0x110 [ 2025.347086][T28429] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2025.353828][T28429] ? lock_is_held_type+0xbb/0xf0 [ 2025.358748][T28429] alloc_pages_current+0x187/0x280 [ 2025.363839][T28429] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2025.369797][T28429] push_pipe+0x2a4/0x680 [ 2025.374023][T28429] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2025.379637][T28429] ? push_pipe+0x680/0x680 [ 2025.384032][T28429] ? lock_acquire+0x1f1/0xad0 [ 2025.388709][T28429] ? aa_file_perm+0x119/0x1100 [ 2025.393451][T28429] ? iov_iter_pipe+0xf1/0x2a0 [ 2025.398108][T28429] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2025.404689][T28429] ? lock_downgrade+0x830/0x830 [ 2025.409532][T28429] ? iter_file_splice_write+0xbe0/0xbe0 [ 2025.415065][T28429] ? aa_file_perm+0x5e2/0x1100 [ 2025.419811][T28429] ? aa_path_link+0x2f0/0x2f0 [ 2025.424467][T28429] ? pipe_unlock+0x3d/0x70 [ 2025.428862][T28429] ? fsnotify+0x7ec/0xb30 [ 2025.433167][T28429] ? fsnotify_parent+0xb7/0x2b0 [ 2025.437999][T28429] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2025.443271][T28429] ? security_file_permission+0x239/0x470 [ 2025.448973][T28429] do_splice_to+0x137/0x170 [ 2025.453455][T28429] splice_direct_to_actor+0x307/0x980 [ 2025.458807][T28429] ? generic_splice_sendpage+0x140/0x140 [ 2025.464431][T28429] ? do_splice_to+0x170/0x170 [ 2025.469086][T28429] do_splice_direct+0x1b3/0x280 [ 2025.473914][T28429] ? splice_direct_to_actor+0x980/0x980 [ 2025.479449][T28429] ? apparmor_file_permission+0x26e/0x4e0 [ 2025.485153][T28429] do_sendfile+0x559/0xc30 [ 2025.489557][T28429] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2025.494907][T28429] ? wait_for_completion+0x260/0x260 [ 2025.500168][T28429] ? vfs_write+0x1b0/0x6b0 [ 2025.504568][T28429] __x64_sys_sendfile64+0x1cc/0x210 [ 2025.509741][T28429] ? ksys_write+0x1a5/0x250 [ 2025.514222][T28429] ? __ia32_sys_sendfile+0x220/0x220 [ 2025.519488][T28429] ? lock_is_held_type+0xbb/0xf0 [ 2025.524405][T28429] ? do_syscall_64+0x1c/0xe0 [ 2025.528972][T28429] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2025.534932][T28429] do_syscall_64+0x60/0xe0 [ 2025.539334][T28429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2025.545201][T28429] RIP: 0033:0x45cce9 [ 2025.549077][T28429] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2025.568663][T28429] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2025.577052][T28429] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2025.584997][T28429] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2025.592946][T28429] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2025.600893][T28429] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000032 [ 2025.608841][T28429] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6b, 0x0, 0x0) 03:35:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x37, 0x0, 0x0) 03:35:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:45 executing program 1 (fault-call:5 fault-nth:51): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6c, 0x0, 0x0) 03:35:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x33, 0x0, 0x0) 03:35:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2025.884773][ T2610] Bluetooth: hci1: command 0x0409 tx timeout [ 2025.918176][T28455] FAULT_INJECTION: forcing a failure. [ 2025.918176][T28455] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:35:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x27, 0x0, 0x0) [ 2025.973399][T28455] CPU: 1 PID: 28455 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2025.981859][T28455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2025.991928][T28455] Call Trace: [ 2025.995227][T28455] dump_stack+0x18f/0x20d [ 2025.999560][T28455] should_fail.cold+0x5/0x14 [ 2026.004174][T28455] __alloc_pages_nodemask+0x1a3/0x930 [ 2026.009553][T28455] ? find_held_lock+0x2d/0x110 [ 2026.014323][T28455] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 03:35:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x17, 0x0, 0x0) [ 2026.021089][T28455] ? lock_is_held_type+0xbb/0xf0 [ 2026.026024][T28455] alloc_pages_current+0x187/0x280 [ 2026.031134][T28455] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2026.037116][T28455] push_pipe+0x2a4/0x680 [ 2026.041364][T28455] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2026.047007][T28455] ? push_pipe+0x680/0x680 [ 2026.051420][T28455] ? lock_acquire+0x1f1/0xad0 [ 2026.056082][T28455] ? aa_file_perm+0x119/0x1100 [ 2026.060827][T28455] ? iov_iter_pipe+0xf1/0x2a0 [ 2026.065488][T28455] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2026.072061][T28455] ? lock_downgrade+0x830/0x830 [ 2026.076888][T28455] ? iter_file_splice_write+0xbe0/0xbe0 [ 2026.082412][T28455] ? aa_file_perm+0x5e2/0x1100 [ 2026.087157][T28455] ? aa_path_link+0x2f0/0x2f0 [ 2026.091811][T28455] ? pipe_unlock+0x3d/0x70 [ 2026.096207][T28455] ? fsnotify+0x7ec/0xb30 [ 2026.100515][T28455] ? fsnotify_parent+0xb7/0x2b0 [ 2026.105346][T28455] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2026.110616][T28455] ? security_file_permission+0x239/0x470 [ 2026.116443][T28455] do_splice_to+0x137/0x170 [ 2026.120927][T28455] splice_direct_to_actor+0x307/0x980 [ 2026.126273][T28455] ? generic_splice_sendpage+0x140/0x140 [ 2026.131884][T28455] ? do_splice_to+0x170/0x170 [ 2026.136556][T28455] do_splice_direct+0x1b3/0x280 [ 2026.141384][T28455] ? splice_direct_to_actor+0x980/0x980 [ 2026.146908][T28455] ? apparmor_file_permission+0x26e/0x4e0 [ 2026.152614][T28455] do_sendfile+0x559/0xc30 [ 2026.157028][T28455] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2026.162292][T28455] ? wait_for_completion+0x260/0x260 [ 2026.167554][T28455] ? vfs_write+0x1b0/0x6b0 [ 2026.171950][T28455] __x64_sys_sendfile64+0x1cc/0x210 [ 2026.177125][T28455] ? ksys_write+0x1a5/0x250 [ 2026.181612][T28455] ? __ia32_sys_sendfile+0x220/0x220 [ 2026.186874][T28455] ? lock_is_held_type+0xbb/0xf0 [ 2026.191811][T28455] ? do_syscall_64+0x1c/0xe0 [ 2026.196485][T28455] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2026.202448][T28455] do_syscall_64+0x60/0xe0 [ 2026.206844][T28455] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2026.212710][T28455] RIP: 0033:0x45cce9 [ 2026.216603][T28455] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2026.236184][T28455] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2026.244570][T28455] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2026.252518][T28455] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2026.260465][T28455] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2026.268413][T28455] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000033 [ 2026.276368][T28455] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x15, 0x0, 0x0) 03:35:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6d, 0x0, 0x0) 03:35:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x14, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x15}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x178, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x300000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA={0xd8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff6202}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6279}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2af9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3fa}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffe}]}]}, 0x178}, 0x1, 0x0, 0x0, 0xc080}, 0x4c091) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 03:35:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x13, 0x0, 0x0) 03:35:45 executing program 1 (fault-call:5 fault-nth:52): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6e, 0x0, 0x0) 03:35:45 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) [ 2026.588275][T28489] FAULT_INJECTION: forcing a failure. [ 2026.588275][T28489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 03:35:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2026.636940][T28489] CPU: 1 PID: 28489 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2026.645402][T28489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2026.655453][T28489] Call Trace: [ 2026.658746][T28489] dump_stack+0x18f/0x20d [ 2026.663082][T28489] should_fail.cold+0x5/0x14 [ 2026.667695][T28489] __alloc_pages_nodemask+0x1a3/0x930 [ 2026.673067][T28489] ? find_held_lock+0x2d/0x110 [ 2026.677850][T28489] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2026.684619][T28489] ? lock_is_held_type+0xbb/0xf0 [ 2026.689561][T28489] alloc_pages_current+0x187/0x280 [ 2026.694659][T28489] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2026.700622][T28489] push_pipe+0x2a4/0x680 [ 2026.704874][T28489] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2026.710517][T28489] ? push_pipe+0x680/0x680 [ 2026.714922][T28489] ? lock_acquire+0x1f1/0xad0 [ 2026.719593][T28489] ? aa_file_perm+0x119/0x1100 [ 2026.724360][T28489] ? iov_iter_pipe+0xf1/0x2a0 [ 2026.729022][T28489] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2026.735594][T28489] ? lock_downgrade+0x830/0x830 [ 2026.740428][T28489] ? iter_file_splice_write+0xbe0/0xbe0 [ 2026.745958][T28489] ? aa_file_perm+0x5e2/0x1100 [ 2026.750702][T28489] ? aa_path_link+0x2f0/0x2f0 [ 2026.755358][T28489] ? pipe_unlock+0x3d/0x70 [ 2026.759752][T28489] ? fsnotify+0x7ec/0xb30 [ 2026.764060][T28489] ? fsnotify_parent+0xb7/0x2b0 [ 2026.768893][T28489] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2026.774164][T28489] ? security_file_permission+0x239/0x470 [ 2026.779867][T28489] do_splice_to+0x137/0x170 [ 2026.784350][T28489] splice_direct_to_actor+0x307/0x980 [ 2026.789705][T28489] ? generic_splice_sendpage+0x140/0x140 [ 2026.795315][T28489] ? do_splice_to+0x170/0x170 [ 2026.800112][T28489] do_splice_direct+0x1b3/0x280 [ 2026.804959][T28489] ? splice_direct_to_actor+0x980/0x980 [ 2026.810494][T28489] ? apparmor_file_permission+0x26e/0x4e0 [ 2026.816217][T28489] do_sendfile+0x559/0xc30 [ 2026.820627][T28489] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2026.825906][T28489] ? wait_for_completion+0x260/0x260 [ 2026.831185][T28489] ? vfs_write+0x1b0/0x6b0 [ 2026.835607][T28489] __x64_sys_sendfile64+0x1cc/0x210 [ 2026.840786][T28489] ? ksys_write+0x1a5/0x250 [ 2026.845282][T28489] ? __ia32_sys_sendfile+0x220/0x220 [ 2026.850546][T28489] ? lock_is_held_type+0xbb/0xf0 [ 2026.855465][T28489] ? do_syscall_64+0x1c/0xe0 [ 2026.860036][T28489] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2026.866000][T28489] do_syscall_64+0x60/0xe0 [ 2026.870400][T28489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2026.876274][T28489] RIP: 0033:0x45cce9 [ 2026.880152][T28489] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2026.899749][T28489] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2026.908139][T28489] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2026.916089][T28489] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2026.924034][T28489] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x6f, 0x0, 0x0) 03:35:46 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x3a000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38003c000500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x2}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'sit0\x00', r3, 0x2f, 0x1, 0x6, 0xb1, 0x9, @loopback, @dev={0xfe, 0x80, [], 0x39}, 0x80, 0x8068, 0x101, 0x7}}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) [ 2026.931978][T28489] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000034 [ 2026.939931][T28489] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:46 executing program 1 (fault-call:5 fault-nth:53): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:46 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) [ 2027.088381][T28503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2027.113902][T28504] FAULT_INJECTION: forcing a failure. [ 2027.113902][T28504] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2027.162445][T28504] CPU: 0 PID: 28504 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2027.170780][T28504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.180823][T28504] Call Trace: [ 2027.184091][T28504] dump_stack+0x18f/0x20d [ 2027.188417][T28504] should_fail.cold+0x5/0x14 [ 2027.193011][T28504] __alloc_pages_nodemask+0x1a3/0x930 [ 2027.198362][T28504] ? find_held_lock+0x2d/0x110 [ 2027.203126][T28504] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2027.209869][T28504] ? lock_is_held_type+0xbb/0xf0 [ 2027.214794][T28504] alloc_pages_current+0x187/0x280 [ 2027.219899][T28504] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2027.225952][T28504] push_pipe+0x2a4/0x680 [ 2027.230189][T28504] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2027.235811][T28504] ? push_pipe+0x680/0x680 [ 2027.240212][T28504] ? lock_acquire+0x1f1/0xad0 [ 2027.244875][T28504] ? aa_file_perm+0x119/0x1100 [ 2027.249635][T28504] ? iov_iter_pipe+0xf1/0x2a0 [ 2027.254294][T28504] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2027.260860][T28504] ? lock_downgrade+0x830/0x830 [ 2027.265701][T28504] ? iter_file_splice_write+0xbe0/0xbe0 [ 2027.271229][T28504] ? aa_file_perm+0x5e2/0x1100 [ 2027.275974][T28504] ? aa_path_link+0x2f0/0x2f0 [ 2027.280628][T28504] ? pipe_unlock+0x3d/0x70 [ 2027.285023][T28504] ? fsnotify+0x7ec/0xb30 [ 2027.289330][T28504] ? fsnotify_parent+0xb7/0x2b0 [ 2027.294169][T28504] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2027.299439][T28504] ? security_file_permission+0x239/0x470 [ 2027.305138][T28504] do_splice_to+0x137/0x170 [ 2027.309622][T28504] splice_direct_to_actor+0x307/0x980 [ 2027.314991][T28504] ? generic_splice_sendpage+0x140/0x140 [ 2027.320598][T28504] ? do_splice_to+0x170/0x170 [ 2027.325370][T28504] do_splice_direct+0x1b3/0x280 [ 2027.330317][T28504] ? splice_direct_to_actor+0x980/0x980 [ 2027.335840][T28504] ? apparmor_file_permission+0x26e/0x4e0 [ 2027.341542][T28504] do_sendfile+0x559/0xc30 [ 2027.345938][T28504] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2027.351284][T28504] ? wait_for_completion+0x260/0x260 [ 2027.356647][T28504] ? vfs_write+0x1b0/0x6b0 [ 2027.361045][T28504] __x64_sys_sendfile64+0x1cc/0x210 [ 2027.366223][T28504] ? __ia32_sys_sendfile+0x220/0x220 [ 2027.371485][T28504] ? syscall_trace_enter+0x313/0x340 [ 2027.376745][T28504] ? do_syscall_64+0x1c/0xe0 [ 2027.381311][T28504] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2027.387269][T28504] do_syscall_64+0x60/0xe0 [ 2027.391679][T28504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2027.397563][T28504] RIP: 0033:0x45cce9 [ 2027.401438][T28504] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2027.421015][T28504] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2027.429410][T28504] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2027.437356][T28504] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2027.445305][T28504] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2027.453252][T28504] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000035 [ 2027.461201][T28504] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x13, 0x0, 0x0) 03:35:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x70, 0x0, 0x0) 03:35:46 executing program 1 (fault-call:5 fault-nth:54): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:46 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:46 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) [ 2027.554417][T28508] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2027.591096][T28521] FAULT_INJECTION: forcing a failure. [ 2027.591096][T28521] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2027.642153][T28521] CPU: 1 PID: 28521 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2027.650617][T28521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2027.660665][T28521] Call Trace: [ 2027.663975][T28521] dump_stack+0x18f/0x20d [ 2027.668315][T28521] should_fail.cold+0x5/0x14 [ 2027.672913][T28521] __alloc_pages_nodemask+0x1a3/0x930 [ 2027.678300][T28521] ? find_held_lock+0x2d/0x110 [ 2027.683077][T28521] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 03:35:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x13, 0x0, 0x0) [ 2027.689849][T28521] ? lock_is_held_type+0xbb/0xf0 [ 2027.694914][T28521] alloc_pages_current+0x187/0x280 [ 2027.700033][T28521] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2027.706019][T28521] push_pipe+0x2a4/0x680 [ 2027.710279][T28521] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2027.715924][T28521] ? push_pipe+0x680/0x680 [ 2027.720434][T28521] ? lock_acquire+0x1f1/0xad0 [ 2027.725114][T28521] ? aa_file_perm+0x119/0x1100 [ 2027.729879][T28521] ? iov_iter_pipe+0xf1/0x2a0 [ 2027.734566][T28521] default_file_splice_read.constprop.0+0x1c9/0x9e0 03:35:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x10, 0x0, 0x0) [ 2027.741165][T28521] ? lock_downgrade+0x830/0x830 [ 2027.746022][T28521] ? iter_file_splice_write+0xbe0/0xbe0 [ 2027.751575][T28521] ? aa_file_perm+0x5e2/0x1100 [ 2027.756347][T28521] ? aa_path_link+0x2f0/0x2f0 [ 2027.761025][T28521] ? pipe_unlock+0x3d/0x70 [ 2027.765446][T28521] ? fsnotify+0x7ec/0xb30 [ 2027.769778][T28521] ? fsnotify_parent+0xb7/0x2b0 [ 2027.774636][T28521] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2027.779922][T28521] ? security_file_permission+0x239/0x470 [ 2027.785630][T28521] do_splice_to+0x137/0x170 [ 2027.790117][T28521] splice_direct_to_actor+0x307/0x980 [ 2027.795484][T28521] ? generic_splice_sendpage+0x140/0x140 [ 2027.801128][T28521] ? do_splice_to+0x170/0x170 [ 2027.805797][T28521] do_splice_direct+0x1b3/0x280 [ 2027.810629][T28521] ? splice_direct_to_actor+0x980/0x980 [ 2027.816154][T28521] ? apparmor_file_permission+0x26e/0x4e0 [ 2027.821862][T28521] do_sendfile+0x559/0xc30 [ 2027.826352][T28521] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2027.831706][T28521] ? wait_for_completion+0x260/0x260 [ 2027.836992][T28521] ? vfs_write+0x1b0/0x6b0 [ 2027.841389][T28521] __x64_sys_sendfile64+0x1cc/0x210 [ 2027.846563][T28521] ? ksys_write+0x1a5/0x250 [ 2027.851043][T28521] ? __ia32_sys_sendfile+0x220/0x220 [ 2027.856302][T28521] ? lock_is_held_type+0xbb/0xf0 [ 2027.861220][T28521] ? do_syscall_64+0x1c/0xe0 [ 2027.865791][T28521] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2027.871748][T28521] do_syscall_64+0x60/0xe0 [ 2027.876198][T28521] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2027.882066][T28521] RIP: 0033:0x45cce9 [ 2027.885940][T28521] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2027.905522][T28521] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2027.913909][T28521] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2027.921854][T28521] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2027.929803][T28521] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2027.937752][T28521] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000036 [ 2027.945700][T28521] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c [ 2027.973593][ T17] Bluetooth: hci1: command 0x041b tx timeout 03:35:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x71, 0x0, 0x0) 03:35:47 executing program 1 (fault-call:5 fault-nth:55): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:47 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, 0x0, 0x3, r0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xb, 0x0, 0x0) 03:35:47 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:47 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:47 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2028.153889][T28544] FAULT_INJECTION: forcing a failure. [ 2028.153889][T28544] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2028.189780][T28544] CPU: 1 PID: 28544 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2028.198112][T28544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.208152][T28544] Call Trace: [ 2028.211433][T28544] dump_stack+0x18f/0x20d [ 2028.215855][T28544] should_fail.cold+0x5/0x14 [ 2028.220429][T28544] __alloc_pages_nodemask+0x1a3/0x930 [ 2028.225779][T28544] ? find_held_lock+0x2d/0x110 [ 2028.230525][T28544] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2028.237272][T28544] ? lock_is_held_type+0xbb/0xf0 [ 2028.242187][T28544] alloc_pages_current+0x187/0x280 [ 2028.247278][T28544] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2028.253237][T28544] push_pipe+0x2a4/0x680 [ 2028.257464][T28544] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2028.263091][T28544] ? push_pipe+0x680/0x680 [ 2028.267515][T28544] ? lock_acquire+0x1f1/0xad0 [ 2028.272169][T28544] ? aa_file_perm+0x119/0x1100 [ 2028.276931][T28544] ? iov_iter_pipe+0xf1/0x2a0 [ 2028.281586][T28544] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2028.288160][T28544] ? lock_downgrade+0x830/0x830 [ 2028.292992][T28544] ? iter_file_splice_write+0xbe0/0xbe0 [ 2028.298530][T28544] ? aa_file_perm+0x5e2/0x1100 [ 2028.303273][T28544] ? aa_path_link+0x2f0/0x2f0 [ 2028.307933][T28544] ? pipe_unlock+0x3d/0x70 [ 2028.312326][T28544] ? fsnotify+0x7ec/0xb30 [ 2028.316639][T28544] ? fsnotify_parent+0xb7/0x2b0 [ 2028.321479][T28544] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2028.326746][T28544] ? security_file_permission+0x239/0x470 [ 2028.332447][T28544] do_splice_to+0x137/0x170 [ 2028.336931][T28544] splice_direct_to_actor+0x307/0x980 [ 2028.342284][T28544] ? generic_splice_sendpage+0x140/0x140 [ 2028.347894][T28544] ? do_splice_to+0x170/0x170 [ 2028.352555][T28544] do_splice_direct+0x1b3/0x280 [ 2028.357385][T28544] ? splice_direct_to_actor+0x980/0x980 [ 2028.362911][T28544] ? apparmor_file_permission+0x26e/0x4e0 [ 2028.368623][T28544] do_sendfile+0x559/0xc30 [ 2028.373021][T28544] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2028.378281][T28544] ? wait_for_completion+0x260/0x260 [ 2028.383546][T28544] ? vfs_write+0x1b0/0x6b0 [ 2028.387956][T28544] __x64_sys_sendfile64+0x1cc/0x210 [ 2028.393130][T28544] ? ksys_write+0x1a5/0x250 [ 2028.397614][T28544] ? __ia32_sys_sendfile+0x220/0x220 [ 2028.402873][T28544] ? lock_is_held_type+0xbb/0xf0 [ 2028.407788][T28544] ? do_syscall_64+0x1c/0xe0 [ 2028.412357][T28544] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2028.418316][T28544] do_syscall_64+0x60/0xe0 [ 2028.422713][T28544] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2028.428580][T28544] RIP: 0033:0x45cce9 [ 2028.432455][T28544] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2028.452034][T28544] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2028.460420][T28544] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2028.468366][T28544] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2028.476314][T28544] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2028.484281][T28544] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000037 [ 2028.492226][T28544] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x72, 0x0, 0x0) 03:35:47 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:47 executing program 1 (fault-call:5 fault-nth:56): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x73, 0x0, 0x0) 03:35:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2028.712755][T28561] FAULT_INJECTION: forcing a failure. [ 2028.712755][T28561] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2028.751144][T28561] CPU: 0 PID: 28561 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2028.759485][T28561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2028.769540][T28561] Call Trace: [ 2028.772814][T28561] dump_stack+0x18f/0x20d [ 2028.777137][T28561] should_fail.cold+0x5/0x14 [ 2028.781719][T28561] __alloc_pages_nodemask+0x1a3/0x930 [ 2028.787081][T28561] ? find_held_lock+0x2d/0x110 [ 2028.791841][T28561] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2028.798602][T28561] ? lock_is_held_type+0xbb/0xf0 [ 2028.803540][T28561] alloc_pages_current+0x187/0x280 [ 2028.808654][T28561] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2028.814635][T28561] push_pipe+0x2a4/0x680 [ 2028.818909][T28561] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2028.824648][T28561] ? push_pipe+0x680/0x680 [ 2028.829056][T28561] ? lock_acquire+0x1f1/0xad0 [ 2028.833712][T28561] ? aa_file_perm+0x119/0x1100 [ 2028.838462][T28561] ? iov_iter_pipe+0xf1/0x2a0 [ 2028.843134][T28561] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2028.849818][T28561] ? lock_downgrade+0x830/0x830 [ 2028.854672][T28561] ? iter_file_splice_write+0xbe0/0xbe0 [ 2028.860208][T28561] ? aa_file_perm+0x5e2/0x1100 [ 2028.864981][T28561] ? aa_path_link+0x2f0/0x2f0 [ 2028.869654][T28561] ? pipe_unlock+0x3d/0x70 [ 2028.874078][T28561] ? fsnotify+0x7ec/0xb30 [ 2028.878410][T28561] ? fsnotify_parent+0xb7/0x2b0 [ 2028.883353][T28561] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2028.888648][T28561] ? security_file_permission+0x239/0x470 [ 2028.894364][T28561] do_splice_to+0x137/0x170 [ 2028.898867][T28561] splice_direct_to_actor+0x307/0x980 [ 2028.904241][T28561] ? generic_splice_sendpage+0x140/0x140 [ 2028.909890][T28561] ? do_splice_to+0x170/0x170 [ 2028.914575][T28561] do_splice_direct+0x1b3/0x280 [ 2028.919420][T28561] ? splice_direct_to_actor+0x980/0x980 [ 2028.924962][T28561] ? apparmor_file_permission+0x26e/0x4e0 [ 2028.930684][T28561] do_sendfile+0x559/0xc30 [ 2028.935119][T28561] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2028.940401][T28561] ? wait_for_completion+0x260/0x260 [ 2028.945682][T28561] ? vfs_write+0x1b0/0x6b0 [ 2028.950101][T28561] __x64_sys_sendfile64+0x1cc/0x210 [ 2028.955299][T28561] ? ksys_write+0x1a5/0x250 03:35:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x40081, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x304}, "b650a5cd671e0e28", "a36407dcf5034694c51b562a34bdd3316f31b84a1207ccecf61e89f33a3c0f49", "1449bdc0", "ef372b939385df31"}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 2028.959825][T28561] ? __ia32_sys_sendfile+0x220/0x220 [ 2028.965104][T28561] ? lock_is_held_type+0xbb/0xf0 [ 2028.970040][T28561] ? do_syscall_64+0x1c/0xe0 [ 2028.974633][T28561] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2028.980614][T28561] do_syscall_64+0x60/0xe0 [ 2028.985032][T28561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2028.990908][T28561] RIP: 0033:0x45cce9 03:35:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x74, 0x0, 0x0) [ 2028.994795][T28561] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2029.014393][T28561] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2029.022799][T28561] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2029.030757][T28561] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2029.038799][T28561] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.046760][T28561] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000038 [ 2029.054716][T28561] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:48 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:48 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) syz_extract_tcp_res(&(0x7f0000000100), 0xfff, 0x7) 03:35:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x75, 0x0, 0x0) 03:35:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x0, 0x6, 0x4, 0xfffffff8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x40) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:48 executing program 1 (fault-call:5 fault-nth:57): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2029.362291][T28593] FAULT_INJECTION: forcing a failure. [ 2029.362291][T28593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2029.376334][T28593] CPU: 1 PID: 28593 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2029.384655][T28593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2029.394688][T28593] Call Trace: [ 2029.397966][T28593] dump_stack+0x18f/0x20d [ 2029.402283][T28593] should_fail.cold+0x5/0x14 [ 2029.406855][T28593] __alloc_pages_nodemask+0x1a3/0x930 [ 2029.412203][T28593] ? find_held_lock+0x2d/0x110 [ 2029.416951][T28593] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2029.423697][T28593] ? lock_is_held_type+0xbb/0xf0 [ 2029.428614][T28593] alloc_pages_current+0x187/0x280 [ 2029.433702][T28593] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2029.439658][T28593] push_pipe+0x2a4/0x680 [ 2029.443898][T28593] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2029.449525][T28593] ? push_pipe+0x680/0x680 [ 2029.453920][T28593] ? lock_acquire+0x1f1/0xad0 [ 2029.458577][T28593] ? aa_file_perm+0x119/0x1100 [ 2029.463320][T28593] ? iov_iter_pipe+0xf1/0x2a0 [ 2029.467982][T28593] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2029.474563][T28593] ? lock_downgrade+0x830/0x830 [ 2029.479390][T28593] ? iter_file_splice_write+0xbe0/0xbe0 [ 2029.484913][T28593] ? aa_file_perm+0x5e2/0x1100 [ 2029.489653][T28593] ? aa_path_link+0x2f0/0x2f0 [ 2029.494305][T28593] ? pipe_unlock+0x3d/0x70 [ 2029.498800][T28593] ? fsnotify+0x7ec/0xb30 [ 2029.503106][T28593] ? fsnotify_parent+0xb7/0x2b0 [ 2029.507957][T28593] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2029.513231][T28593] ? security_file_permission+0x239/0x470 [ 2029.518944][T28593] do_splice_to+0x137/0x170 [ 2029.523428][T28593] splice_direct_to_actor+0x307/0x980 [ 2029.528866][T28593] ? generic_splice_sendpage+0x140/0x140 [ 2029.534479][T28593] ? do_splice_to+0x170/0x170 [ 2029.539140][T28593] do_splice_direct+0x1b3/0x280 [ 2029.543968][T28593] ? splice_direct_to_actor+0x980/0x980 [ 2029.549489][T28593] ? apparmor_file_permission+0x26e/0x4e0 [ 2029.555196][T28593] do_sendfile+0x559/0xc30 [ 2029.559606][T28593] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2029.564866][T28593] ? wait_for_completion+0x260/0x260 [ 2029.570144][T28593] ? vfs_write+0x1b0/0x6b0 [ 2029.574547][T28593] __x64_sys_sendfile64+0x1cc/0x210 [ 2029.579725][T28593] ? ksys_write+0x1a5/0x250 [ 2029.584209][T28593] ? __ia32_sys_sendfile+0x220/0x220 [ 2029.589471][T28593] ? lock_is_held_type+0xbb/0xf0 [ 2029.594387][T28593] ? do_syscall_64+0x1c/0xe0 [ 2029.598955][T28593] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2029.604912][T28593] do_syscall_64+0x60/0xe0 [ 2029.609329][T28593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2029.615197][T28593] RIP: 0033:0x45cce9 [ 2029.619074][T28593] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2029.638789][T28593] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2029.647178][T28593] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2029.655153][T28593] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2029.663102][T28593] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.671069][T28593] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000039 [ 2029.679016][T28593] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:49 executing program 1 (fault-call:5 fault-nth:58): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x76, 0x0, 0x0) [ 2029.817649][T28600] FAULT_INJECTION: forcing a failure. [ 2029.817649][T28600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2029.839275][T28600] CPU: 0 PID: 28600 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2029.847606][T28600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2029.857656][T28600] Call Trace: [ 2029.860943][T28600] dump_stack+0x18f/0x20d [ 2029.865281][T28600] should_fail.cold+0x5/0x14 [ 2029.869883][T28600] __alloc_pages_nodemask+0x1a3/0x930 [ 2029.875252][T28600] ? find_held_lock+0x2d/0x110 [ 2029.880010][T28600] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2029.886765][T28600] ? lock_is_held_type+0xbb/0xf0 [ 2029.891706][T28600] alloc_pages_current+0x187/0x280 [ 2029.896817][T28600] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2029.902798][T28600] push_pipe+0x2a4/0x680 [ 2029.907065][T28600] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2029.912689][T28600] ? push_pipe+0x680/0x680 [ 2029.917085][T28600] ? lock_acquire+0x1f1/0xad0 [ 2029.921753][T28600] ? aa_file_perm+0x119/0x1100 [ 2029.926545][T28600] ? iov_iter_pipe+0xf1/0x2a0 [ 2029.931212][T28600] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2029.937777][T28600] ? lock_downgrade+0x830/0x830 [ 2029.942612][T28600] ? iter_file_splice_write+0xbe0/0xbe0 [ 2029.948152][T28600] ? aa_file_perm+0x5e2/0x1100 [ 2029.952923][T28600] ? aa_path_link+0x2f0/0x2f0 [ 2029.957600][T28600] ? pipe_unlock+0x3d/0x70 [ 2029.962107][T28600] ? fsnotify+0x7ec/0xb30 [ 2029.966434][T28600] ? fsnotify_parent+0xb7/0x2b0 [ 2029.971286][T28600] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2029.976565][T28600] ? security_file_permission+0x239/0x470 [ 2029.982280][T28600] do_splice_to+0x137/0x170 [ 2029.986785][T28600] splice_direct_to_actor+0x307/0x980 [ 2029.992151][T28600] ? generic_splice_sendpage+0x140/0x140 [ 2029.997761][T28600] ? do_splice_to+0x170/0x170 [ 2030.002418][T28600] do_splice_direct+0x1b3/0x280 [ 2030.007272][T28600] ? splice_direct_to_actor+0x980/0x980 [ 2030.012811][T28600] ? apparmor_file_permission+0x26e/0x4e0 03:35:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x77, 0x0, 0x0) [ 2030.018530][T28600] do_sendfile+0x559/0xc30 [ 2030.022948][T28600] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2030.028249][T28600] ? wait_for_completion+0x260/0x260 [ 2030.033525][T28600] ? vfs_write+0x1b0/0x6b0 [ 2030.037925][T28600] __x64_sys_sendfile64+0x1cc/0x210 [ 2030.043117][T28600] ? __ia32_sys_sendfile+0x220/0x220 [ 2030.043954][ T2610] Bluetooth: hci1: command 0x040f tx timeout [ 2030.048399][T28600] ? syscall_trace_enter+0x313/0x340 [ 2030.048417][T28600] ? do_syscall_64+0x1c/0xe0 [ 2030.048438][T28600] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2030.048458][T28600] do_syscall_64+0x60/0xe0 [ 2030.074614][T28600] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2030.080503][T28600] RIP: 0033:0x45cce9 [ 2030.084397][T28600] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2030.103995][T28600] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 03:35:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x78, 0x0, 0x0) [ 2030.112402][T28600] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2030.120375][T28600] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2030.128346][T28600] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.136317][T28600] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000003a [ 2030.144285][T28600] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:49 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) 03:35:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:49 executing program 1 (fault-call:5 fault-nth:59): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2030.311067][T28615] FAULT_INJECTION: forcing a failure. [ 2030.311067][T28615] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2030.325189][T28615] CPU: 0 PID: 28615 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2030.333520][T28615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2030.343568][T28615] Call Trace: [ 2030.346859][T28615] dump_stack+0x18f/0x20d [ 2030.351199][T28615] should_fail.cold+0x5/0x14 [ 2030.355798][T28615] __alloc_pages_nodemask+0x1a3/0x930 03:35:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) [ 2030.361173][T28615] ? find_held_lock+0x2d/0x110 [ 2030.365949][T28615] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2030.372719][T28615] ? lock_is_held_type+0xbb/0xf0 [ 2030.377666][T28615] alloc_pages_current+0x187/0x280 [ 2030.382771][T28615] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2030.388743][T28615] push_pipe+0x2a4/0x680 [ 2030.392992][T28615] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2030.398651][T28615] ? push_pipe+0x680/0x680 [ 2030.403043][T28615] ? lock_acquire+0x1f1/0xad0 [ 2030.407709][T28615] ? aa_file_perm+0x119/0x1100 [ 2030.412458][T28615] ? iov_iter_pipe+0xf1/0x2a0 [ 2030.417130][T28615] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2030.423718][T28615] ? lock_downgrade+0x830/0x830 [ 2030.428575][T28615] ? iter_file_splice_write+0xbe0/0xbe0 [ 2030.434118][T28615] ? aa_file_perm+0x5e2/0x1100 [ 2030.438870][T28615] ? aa_path_link+0x2f0/0x2f0 [ 2030.443532][T28615] ? pipe_unlock+0x3d/0x70 [ 2030.447931][T28615] ? fsnotify+0x7ec/0xb30 [ 2030.452241][T28615] ? fsnotify_parent+0xb7/0x2b0 [ 2030.457075][T28615] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2030.462349][T28615] ? security_file_permission+0x239/0x470 [ 2030.468068][T28615] do_splice_to+0x137/0x170 [ 2030.472550][T28615] splice_direct_to_actor+0x307/0x980 [ 2030.477908][T28615] ? generic_splice_sendpage+0x140/0x140 [ 2030.483518][T28615] ? do_splice_to+0x170/0x170 [ 2030.488194][T28615] do_splice_direct+0x1b3/0x280 [ 2030.493026][T28615] ? splice_direct_to_actor+0x980/0x980 [ 2030.498637][T28615] ? apparmor_file_permission+0x26e/0x4e0 [ 2030.504363][T28615] do_sendfile+0x559/0xc30 [ 2030.508767][T28615] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2030.514033][T28615] ? wait_for_completion+0x260/0x260 [ 2030.519299][T28615] ? vfs_write+0x1b0/0x6b0 [ 2030.523700][T28615] __x64_sys_sendfile64+0x1cc/0x210 [ 2030.528898][T28615] ? __ia32_sys_sendfile+0x220/0x220 [ 2030.534168][T28615] ? syscall_trace_enter+0x313/0x340 [ 2030.539449][T28615] ? do_syscall_64+0x1c/0xe0 [ 2030.544024][T28615] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2030.549985][T28615] do_syscall_64+0x60/0xe0 [ 2030.554384][T28615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2030.560255][T28615] RIP: 0033:0x45cce9 [ 2030.564132][T28615] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2030.583810][T28615] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2030.592201][T28615] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2030.600151][T28615] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2030.608103][T28615] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.616055][T28615] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000003b [ 2030.624023][T28615] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x79, 0x0, 0x0) 03:35:50 executing program 1 (fault-call:5 fault-nth:60): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b0661b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34eff000000985c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a732819f828218cf517d45363dd7d52ce4851307df7454238cd8f0058680fe13e9e853631cf275404da805f1d70bd5b0117d8fdff397e70adbcc79048307531ef1e974cf730e2a5cf536e6174f6138c2a7b90b0d73879"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r2, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f0000000180)={0xffffff81, 0x7, &(0x7f0000000240)=[0x8, 0x1, 0x7, 0xfff, 0x9, 0x5, 0x100], &(0x7f0000000100), &(0x7f00000001c0)=[0x1, 0x0, 0xfffb]}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 2030.795363][T28626] FAULT_INJECTION: forcing a failure. [ 2030.795363][T28626] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.863071][T28626] CPU: 1 PID: 28626 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2030.871419][T28626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2030.881468][T28626] Call Trace: [ 2030.884753][T28626] dump_stack+0x18f/0x20d [ 2030.889080][T28626] should_fail.cold+0x5/0x14 [ 2030.893677][T28626] ? rw_copy_check_uvector+0x311/0x390 [ 2030.899139][T28626] should_failslab+0x5/0xf [ 2030.903556][T28626] __kmalloc+0x27d/0x340 [ 2030.907808][T28626] rw_copy_check_uvector+0x311/0x390 [ 2030.913098][T28626] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2030.918643][T28626] ? find_held_lock+0x2d/0x110 [ 2030.923412][T28626] import_iovec+0xa6/0x3d0 [ 2030.927835][T28626] ? compat_import_iovec+0x3d0/0x3d0 [ 2030.933128][T28626] vfs_readv+0xbb/0x150 [ 2030.937288][T28626] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 2030.940203][T28643] Unknown ioctl -1071618907 [ 2030.943355][T28626] ? push_pipe+0x3d1/0x680 [ 2030.943382][T28626] ? iov_iter_get_pages_alloc+0x365/0x1440 [ 2030.943404][T28626] ? push_pipe+0x680/0x680 [ 2030.943422][T28626] ? lock_acquire+0x1f1/0xad0 [ 2030.943444][T28626] ? aa_file_perm+0x119/0x1100 [ 2030.971893][T28626] ? iov_iter_pipe+0xf1/0x2a0 [ 2030.976590][T28626] default_file_splice_read.constprop.0+0x4e6/0x9e0 [ 2030.983185][T28626] ? iter_file_splice_write+0xbe0/0xbe0 [ 2030.983805][T28643] Unknown ioctl -1071618907 [ 2030.988754][T28626] ? aa_file_perm+0x5e2/0x1100 [ 2030.988775][T28626] ? aa_path_link+0x2f0/0x2f0 [ 2030.988791][T28626] ? pipe_unlock+0x3d/0x70 [ 2030.988829][T28626] ? security_file_permission+0x239/0x470 [ 2030.988849][T28626] do_splice_to+0x137/0x170 [ 2031.017305][T28626] splice_direct_to_actor+0x307/0x980 [ 2031.022687][T28626] ? generic_splice_sendpage+0x140/0x140 [ 2031.028314][T28626] ? do_splice_to+0x170/0x170 [ 2031.032993][T28626] do_splice_direct+0x1b3/0x280 [ 2031.037856][T28626] ? splice_direct_to_actor+0x980/0x980 [ 2031.043403][T28626] ? apparmor_file_permission+0x26e/0x4e0 [ 2031.049152][T28626] do_sendfile+0x559/0xc30 [ 2031.053579][T28626] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2031.058866][T28626] ? wait_for_completion+0x260/0x260 [ 2031.064153][T28626] ? vfs_write+0x1b0/0x6b0 [ 2031.068572][T28626] __x64_sys_sendfile64+0x1cc/0x210 [ 2031.073767][T28626] ? ksys_write+0x1a5/0x250 [ 2031.078272][T28626] ? __ia32_sys_sendfile+0x220/0x220 [ 2031.083555][T28626] ? lock_is_held_type+0xbb/0xf0 [ 2031.088494][T28626] ? do_syscall_64+0x1c/0xe0 [ 2031.093082][T28626] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2031.097941][T28650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2031.099070][T28626] do_syscall_64+0x60/0xe0 03:35:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x7a, 0x0, 0x0) 03:35:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x2}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl1\x00', r4, 0x4, 0x9, 0x3f, 0xa8e, 0x9, @private1, @local, 0x10, 0x1, 0x200, 0x20}}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2031.099089][T28626] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2031.099101][T28626] RIP: 0033:0x45cce9 [ 2031.099116][T28626] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2031.099125][T28626] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2031.099140][T28626] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x7b, 0x0, 0x0) [ 2031.099148][T28626] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2031.099162][T28626] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.154966][T28654] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2031.158502][T28626] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000003c [ 2031.158512][T28626] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:50 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:50 executing program 1 (fault-call:5 fault-nth:61): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2031.370739][T28668] FAULT_INJECTION: forcing a failure. [ 2031.370739][T28668] name failslab, interval 1, probability 0, space 0, times 0 [ 2031.392450][T28668] CPU: 0 PID: 28668 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2031.400777][T28668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.410837][T28668] Call Trace: [ 2031.414124][T28668] dump_stack+0x18f/0x20d [ 2031.418438][T28668] should_fail.cold+0x5/0x14 [ 2031.423006][T28668] should_failslab+0x5/0xf [ 2031.427400][T28668] kmem_cache_alloc_node_trace+0x275/0x410 [ 2031.433197][T28668] __kmalloc_node+0x38/0x60 [ 2031.437692][T28668] kvmalloc_node+0x61/0xf0 [ 2031.442103][T28668] iov_iter_get_pages_alloc+0x82a/0x1440 [ 2031.447731][T28668] ? push_pipe+0x680/0x680 [ 2031.452127][T28668] ? lock_acquire+0x1f1/0xad0 [ 2031.456781][T28668] ? aa_file_perm+0x119/0x1100 [ 2031.461517][T28668] ? iov_iter_pipe+0xf1/0x2a0 [ 2031.466169][T28668] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2031.472729][T28668] ? lock_downgrade+0x830/0x830 [ 2031.477555][T28668] ? iter_file_splice_write+0xbe0/0xbe0 [ 2031.483077][T28668] ? aa_file_perm+0x5e2/0x1100 [ 2031.487932][T28668] ? aa_path_link+0x2f0/0x2f0 [ 2031.492594][T28668] ? pipe_unlock+0x3d/0x70 [ 2031.496999][T28668] ? fsnotify+0x7ec/0xb30 [ 2031.501350][T28668] ? fsnotify_parent+0xb7/0x2b0 [ 2031.506198][T28668] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2031.511480][T28668] ? security_file_permission+0x239/0x470 [ 2031.517177][T28668] do_splice_to+0x137/0x170 [ 2031.521663][T28668] splice_direct_to_actor+0x307/0x980 [ 2031.527025][T28668] ? generic_splice_sendpage+0x140/0x140 [ 2031.532681][T28668] ? do_splice_to+0x170/0x170 [ 2031.537338][T28668] do_splice_direct+0x1b3/0x280 [ 2031.542165][T28668] ? splice_direct_to_actor+0x980/0x980 [ 2031.547689][T28668] ? apparmor_file_permission+0x26e/0x4e0 [ 2031.553400][T28668] do_sendfile+0x559/0xc30 [ 2031.557798][T28668] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2031.563068][T28668] ? wait_for_completion+0x260/0x260 [ 2031.568336][T28668] ? vfs_write+0x1b0/0x6b0 [ 2031.572736][T28668] __x64_sys_sendfile64+0x1cc/0x210 [ 2031.577916][T28668] ? __ia32_sys_sendfile+0x220/0x220 [ 2031.583177][T28668] ? syscall_trace_enter+0x313/0x340 [ 2031.588435][T28668] ? do_syscall_64+0x1c/0xe0 [ 2031.592998][T28668] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2031.598966][T28668] do_syscall_64+0x60/0xe0 [ 2031.603364][T28668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2031.609236][T28668] RIP: 0033:0x45cce9 [ 2031.613137][T28668] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2031.632736][T28668] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2031.641217][T28668] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2031.649339][T28668] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2031.657287][T28668] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.665235][T28668] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000003d [ 2031.673185][T28668] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:51 executing program 3: sysfs$2(0x2, 0xdbe, &(0x7f0000000140)=""/101) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000001000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffe30006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x90) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="c6b9099449a53e524e9b7e35cfa25afa", 0x10) 03:35:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x7c, 0x0, 0x0) 03:35:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) 03:35:51 executing program 1 (fault-call:5 fault-nth:62): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2031.862451][T28680] FAULT_INJECTION: forcing a failure. [ 2031.862451][T28680] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2031.880365][T28680] CPU: 1 PID: 28680 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2031.888708][T28680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2031.898758][T28680] Call Trace: [ 2031.902054][T28680] dump_stack+0x18f/0x20d [ 2031.906390][T28680] should_fail.cold+0x5/0x14 [ 2031.910999][T28680] __alloc_pages_nodemask+0x1a3/0x930 [ 2031.916375][T28680] ? find_held_lock+0x2d/0x110 [ 2031.921151][T28680] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2031.927921][T28680] ? lock_is_held_type+0xbb/0xf0 [ 2031.932868][T28680] alloc_pages_current+0x187/0x280 [ 2031.937985][T28680] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2031.943971][T28680] push_pipe+0x2a4/0x680 [ 2031.948223][T28680] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2031.953876][T28680] ? push_pipe+0x680/0x680 [ 2031.958276][T28680] ? lock_acquire+0x1f1/0xad0 [ 2031.962935][T28680] ? aa_file_perm+0x119/0x1100 [ 2031.967680][T28680] ? iov_iter_pipe+0xf1/0x2a0 [ 2031.972339][T28680] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2031.978924][T28680] ? lock_downgrade+0x830/0x830 [ 2031.983759][T28680] ? iter_file_splice_write+0xbe0/0xbe0 [ 2031.989285][T28680] ? aa_file_perm+0x5e2/0x1100 [ 2031.994030][T28680] ? aa_path_link+0x2f0/0x2f0 [ 2031.998689][T28680] ? pipe_unlock+0x3d/0x70 [ 2032.003084][T28680] ? fsnotify+0x7ec/0xb30 [ 2032.007391][T28680] ? fsnotify_parent+0xb7/0x2b0 [ 2032.012223][T28680] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2032.017496][T28680] ? security_file_permission+0x239/0x470 [ 2032.023200][T28680] do_splice_to+0x137/0x170 [ 2032.027686][T28680] splice_direct_to_actor+0x307/0x980 [ 2032.033039][T28680] ? generic_splice_sendpage+0x140/0x140 [ 2032.038651][T28680] ? do_splice_to+0x170/0x170 [ 2032.043312][T28680] do_splice_direct+0x1b3/0x280 [ 2032.048145][T28680] ? splice_direct_to_actor+0x980/0x980 [ 2032.053666][T28680] ? apparmor_file_permission+0x26e/0x4e0 [ 2032.059368][T28680] do_sendfile+0x559/0xc30 [ 2032.063767][T28680] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2032.069034][T28680] ? wait_for_completion+0x260/0x260 [ 2032.074298][T28680] ? vfs_write+0x1b0/0x6b0 [ 2032.078695][T28680] __x64_sys_sendfile64+0x1cc/0x210 [ 2032.083869][T28680] ? ksys_write+0x1a5/0x250 [ 2032.088351][T28680] ? __ia32_sys_sendfile+0x220/0x220 [ 2032.093611][T28680] ? lock_is_held_type+0xbb/0xf0 [ 2032.098525][T28680] ? do_syscall_64+0x1c/0xe0 [ 2032.103092][T28680] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2032.109050][T28680] do_syscall_64+0x60/0xe0 [ 2032.113445][T28680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2032.119314][T28680] RIP: 0033:0x45cce9 [ 2032.123190][T28680] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2032.142769][T28680] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2032.151155][T28680] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x7d, 0x0, 0x0) [ 2032.159103][T28680] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2032.167054][T28680] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.175005][T28680] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000003e [ 2032.182956][T28680] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000940)='/dev/full\x00', 0x11880, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000980)={0x0, 0x3}, 0x4) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14f30000", @ANYRES16=r3, @ANYBLOB="ad01000000000000000010000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r3, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x25b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x22}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x10}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4015) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x100, 0x0) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f00000000c0)=0x40, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_SET_FORCE_PACK_ID(r7, 0x227b, &(0x7f0000000300)) [ 2032.225982][ T17] Bluetooth: hci1: command 0x0419 tx timeout 03:35:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x7e, 0x0, 0x0) 03:35:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:51 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$UHID_DESTROY(r1, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000300)={0x0, 0xfb, 0xe1, 0x1, 0x2, "a8c9bd40555303df70fd17c43891e271", "d1a6ea83398c2bc482292a17e5e7f3c04f6d9cc75a202a14f4e26dcdcd6e6f2f77265106baefd4c691f9aac8f6fc6e5ea219af19c59b44f0f423c4ee8174de9606941bc9ca2bba981b6e65c19d688d4c99bebd61d36b36ec70a8394d74a490e49a78bf1afd77e0794ddf8b55876e827acf05d606760604dedb78ae4f8a63772c773b04d7a1b5d795286140835cac75761ec0aab58db7aa315cc7184997d60875746349118544fb806de01f73c705458b89a105bc32c6742cf16712a751b7d8ea7cac8edce6dbe5fa54039e3a"}, 0xe1, 0x2) io_setup(0x0, &(0x7f00000002c0)) 03:35:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) fcntl$getown(r0, 0x9) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e7b0000886c03cbe146dd3c6adabb60c56025fae1"], 0x7) 03:35:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x82, 0x0, 0x0) 03:35:51 executing program 1 (fault-call:5 fault-nth:63): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000001b80)='asymmetric\x00', &(0x7f0000002080)=@builtin='builtin_trusted\x00') add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000400)={'syz'}, &(0x7f00000002c0)="04", 0x1, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') bind$isdn(r1, &(0x7f00000000c0)={0x22, 0xd6, 0x0, 0x80, 0x7}, 0x6) keyctl$revoke(0x3, r0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x83, 0x0, 0x0) 03:35:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2032.621389][T28716] FAULT_INJECTION: forcing a failure. [ 2032.621389][T28716] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2032.659221][T28716] CPU: 0 PID: 28716 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2032.667563][T28716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2032.677611][T28716] Call Trace: [ 2032.680891][T28716] dump_stack+0x18f/0x20d [ 2032.685211][T28716] should_fail.cold+0x5/0x14 [ 2032.689790][T28716] __alloc_pages_nodemask+0x1a3/0x930 [ 2032.695258][T28716] ? find_held_lock+0x2d/0x110 [ 2032.700007][T28716] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2032.706771][T28716] ? lock_is_held_type+0xbb/0xf0 [ 2032.711691][T28716] alloc_pages_current+0x187/0x280 [ 2032.716784][T28716] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2032.722746][T28716] push_pipe+0x2a4/0x680 [ 2032.726989][T28716] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2032.732624][T28716] ? push_pipe+0x680/0x680 [ 2032.737035][T28716] ? lock_acquire+0x1f1/0xad0 [ 2032.741694][T28716] ? aa_file_perm+0x119/0x1100 [ 2032.746437][T28716] ? iov_iter_pipe+0xf1/0x2a0 [ 2032.751102][T28716] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2032.757670][T28716] ? lock_downgrade+0x830/0x830 [ 2032.762500][T28716] ? iter_file_splice_write+0xbe0/0xbe0 [ 2032.768027][T28716] ? aa_file_perm+0x5e2/0x1100 [ 2032.772773][T28716] ? aa_path_link+0x2f0/0x2f0 [ 2032.777460][T28716] ? pipe_unlock+0x3d/0x70 [ 2032.781857][T28716] ? fsnotify+0x7ec/0xb30 [ 2032.786166][T28716] ? fsnotify_parent+0xb7/0x2b0 [ 2032.790999][T28716] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2032.796271][T28716] ? security_file_permission+0x239/0x470 [ 2032.801973][T28716] do_splice_to+0x137/0x170 [ 2032.806462][T28716] splice_direct_to_actor+0x307/0x980 [ 2032.811818][T28716] ? generic_splice_sendpage+0x140/0x140 [ 2032.817430][T28716] ? do_splice_to+0x170/0x170 [ 2032.822095][T28716] do_splice_direct+0x1b3/0x280 [ 2032.826929][T28716] ? splice_direct_to_actor+0x980/0x980 [ 2032.832458][T28716] ? apparmor_file_permission+0x26e/0x4e0 [ 2032.838167][T28716] do_sendfile+0x559/0xc30 [ 2032.842568][T28716] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2032.847838][T28716] ? wait_for_completion+0x260/0x260 [ 2032.853102][T28716] ? vfs_write+0x1b0/0x6b0 [ 2032.857499][T28716] __x64_sys_sendfile64+0x1cc/0x210 [ 2032.862678][T28716] ? __ia32_sys_sendfile+0x220/0x220 [ 2032.867944][T28716] ? syscall_trace_enter+0x313/0x340 [ 2032.873210][T28716] ? do_syscall_64+0x1c/0xe0 [ 2032.877788][T28716] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2032.883752][T28716] do_syscall_64+0x60/0xe0 [ 2032.888150][T28716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2032.894018][T28716] RIP: 0033:0x45cce9 [ 2032.897894][T28716] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2032.917473][T28716] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2032.925860][T28716] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2032.933811][T28716] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2032.941758][T28716] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.949705][T28716] R10: 0000000002000fcd R11: 0000000000000246 R12: 000000000000003f [ 2032.957655][T28716] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:52 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x84, 0x0, 0x0) 03:35:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x1, 0x0, 0x0, 0x21840, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x8}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) dup(0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = open$dir(0x0, 0x0, 0x2) write$9p(0xffffffffffffffff, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2a", 0xf0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:52 executing program 1 (fault-call:5 fault-nth:64): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:52 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x85, 0x0, 0x0) 03:35:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x86, 0x0, 0x0) [ 2033.417285][T28744] FAULT_INJECTION: forcing a failure. [ 2033.417285][T28744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2033.434976][T28744] CPU: 1 PID: 28744 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2033.443416][T28744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2033.453466][T28744] Call Trace: [ 2033.456768][T28744] dump_stack+0x18f/0x20d [ 2033.461206][T28744] should_fail.cold+0x5/0x14 [ 2033.465806][T28744] __alloc_pages_nodemask+0x1a3/0x930 [ 2033.471181][T28744] ? find_held_lock+0x2d/0x110 [ 2033.475954][T28744] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2033.482725][T28744] ? lock_is_held_type+0xbb/0xf0 [ 2033.487664][T28744] alloc_pages_current+0x187/0x280 [ 2033.492796][T28744] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2033.498791][T28744] push_pipe+0x2a4/0x680 [ 2033.503027][T28744] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2033.508647][T28744] ? push_pipe+0x680/0x680 [ 2033.513049][T28744] ? lock_acquire+0x1f1/0xad0 [ 2033.517721][T28744] ? aa_file_perm+0x119/0x1100 [ 2033.522471][T28744] ? iov_iter_pipe+0xf1/0x2a0 [ 2033.527134][T28744] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2033.533709][T28744] ? lock_downgrade+0x830/0x830 [ 2033.538543][T28744] ? iter_file_splice_write+0xbe0/0xbe0 [ 2033.544067][T28744] ? aa_file_perm+0x5e2/0x1100 [ 2033.548820][T28744] ? aa_path_link+0x2f0/0x2f0 [ 2033.553499][T28744] ? pipe_unlock+0x3d/0x70 [ 2033.557897][T28744] ? fsnotify+0x7ec/0xb30 [ 2033.562205][T28744] ? fsnotify_parent+0xb7/0x2b0 [ 2033.567042][T28744] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2033.572495][T28744] ? security_file_permission+0x239/0x470 [ 2033.578197][T28744] do_splice_to+0x137/0x170 [ 2033.582768][T28744] splice_direct_to_actor+0x307/0x980 [ 2033.588126][T28744] ? generic_splice_sendpage+0x140/0x140 [ 2033.593741][T28744] ? do_splice_to+0x170/0x170 [ 2033.598406][T28744] do_splice_direct+0x1b3/0x280 [ 2033.603238][T28744] ? splice_direct_to_actor+0x980/0x980 [ 2033.608771][T28744] ? apparmor_file_permission+0x26e/0x4e0 [ 2033.614487][T28744] do_sendfile+0x559/0xc30 [ 2033.618902][T28744] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2033.624169][T28744] ? wait_for_completion+0x260/0x260 [ 2033.629497][T28744] ? vfs_write+0x1b0/0x6b0 [ 2033.633902][T28744] __x64_sys_sendfile64+0x1cc/0x210 [ 2033.639076][T28744] ? ksys_write+0x1a5/0x250 [ 2033.643560][T28744] ? __ia32_sys_sendfile+0x220/0x220 [ 2033.648821][T28744] ? lock_is_held_type+0xbb/0xf0 [ 2033.653737][T28744] ? do_syscall_64+0x1c/0xe0 [ 2033.658314][T28744] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2033.664277][T28744] do_syscall_64+0x60/0xe0 [ 2033.668675][T28744] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2033.674545][T28744] RIP: 0033:0x45cce9 [ 2033.678421][T28744] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2033.698001][T28744] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2033.706387][T28744] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:53 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x87, 0x0, 0x0) [ 2033.714335][T28744] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2033.722283][T28744] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2033.730353][T28744] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000040 [ 2033.738306][T28744] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)={0x30, r1, 0x409, 0x70bd25, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x10000801) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={{0x0, 0x0, @reserved="07e480d381b60d4f31b07b0e43054674b25a27c1359d611aa5a9cb901a2740a3"}}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000ac0025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba39215b04000000000000ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc03005a5e3d77ac46e231b7ae0da861e5920000f91f5d022175ed60ab386d94af98af1da2b595fe5ab0255f347160ec8343e1494b3a00"/257], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="706557740000c22c2e3ac6ef000008000000000000001b030000"], &(0x7f0000000140)=0x24) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000480)={r0, 0xfff, 0x4, "a2bfe51b0020d426cfba05e342fadc9d79e752bc8297c98329f8189115443dcd9b03ff8a7cce9c05ed7af1cceda662c136d36ea8ddaac3beeda4c020013d34e701d97393690181a0a174eeb354f8edf4d2f456fcff2343d074ee6395c8f80af77402785446137e23798ae3db187ef2ca4df1a48d305dacf42b91ef7e5d5e86f47602b9722670076adb4e96b0dfc2e54a06654f3420309e023638b8f2c1c8a2bfa5e5b1425590eaaf82467f8c35d8a1c65b0b91579bc4bd546a23f86875c060c86e7a287483e1e555b048"}) io_setup(0x0, &(0x7f00000002c0)) [ 2033.863063][ T29] audit: type=1326 audit(1596598553.172:64): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45fb2a code=0x50000 03:35:53 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r0, 0x0) 03:35:53 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2033.947075][ T29] audit: type=1326 audit(1596598553.202:65): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45fb2a code=0x50000 [ 2034.030626][ T29] audit: type=1326 audit(1596598553.202:66): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x45b1b1 code=0x50000 [ 2034.064726][ T29] audit: type=1326 audit(1596598553.202:67): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45fb2a code=0x50000 [ 2034.098028][ T29] audit: type=1326 audit(1596598553.202:68): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x45b1b1 code=0x50000 [ 2034.122239][ T29] audit: type=1326 audit(1596598553.202:69): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45fb2a code=0x50000 [ 2034.147864][ T29] audit: type=1326 audit(1596598553.202:70): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x45b1b1 code=0x50000 [ 2034.172628][ T29] audit: type=1326 audit(1596598553.202:71): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45fb2a code=0x50000 [ 2034.202340][ T29] audit: type=1326 audit(1596598553.202:72): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=35 compat=0 ip=0x45b1b1 code=0x50000 [ 2034.226603][ T29] audit: type=1326 audit(1596598553.202:73): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=28739 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45fb2a code=0x50000 03:35:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) syz_io_uring_setup(0x1ae3, &(0x7f0000000300)={0x0, 0xf1ac, 0x0, 0x2, 0x1d3, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f00000003c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x2}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6gre0\x00', r5, 0x29, 0x4, 0x3f, 0xfffffff8, 0x26, @dev={0xfe, 0x80, [], 0x17}, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x8, 0x7fff, 0x4}}) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x88, 0x0, 0x0) 03:35:55 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 03:35:55 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:55 executing program 1 (fault-call:5 fault-nth:65): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2036.506833][T28777] FAULT_INJECTION: forcing a failure. [ 2036.506833][T28777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2036.528460][T28777] CPU: 1 PID: 28777 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2036.536796][T28777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2036.546843][T28777] Call Trace: [ 2036.550144][T28777] dump_stack+0x18f/0x20d [ 2036.554479][T28777] should_fail.cold+0x5/0x14 [ 2036.559076][T28777] __alloc_pages_nodemask+0x1a3/0x930 [ 2036.564452][T28777] ? find_held_lock+0x2d/0x110 [ 2036.569223][T28777] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2036.575992][T28777] ? lock_is_held_type+0xbb/0xf0 [ 2036.580934][T28777] alloc_pages_current+0x187/0x280 [ 2036.586042][T28777] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2036.592019][T28777] push_pipe+0x2a4/0x680 [ 2036.596265][T28777] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2036.601899][T28777] ? push_pipe+0x680/0x680 [ 2036.606309][T28777] ? lock_acquire+0x1f1/0xad0 [ 2036.610980][T28777] ? aa_file_perm+0x119/0x1100 [ 2036.615741][T28777] ? iov_iter_pipe+0xf1/0x2a0 [ 2036.620423][T28777] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2036.627029][T28777] ? lock_downgrade+0x830/0x830 [ 2036.631882][T28777] ? iter_file_splice_write+0xbe0/0xbe0 [ 2036.637435][T28777] ? aa_file_perm+0x5e2/0x1100 [ 2036.642204][T28777] ? aa_path_link+0x2f0/0x2f0 [ 2036.646894][T28777] ? pipe_unlock+0x3d/0x70 [ 2036.651307][T28777] ? fsnotify+0x7ec/0xb30 [ 2036.655639][T28777] ? fsnotify_parent+0xb7/0x2b0 [ 2036.660496][T28777] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2036.665804][T28777] ? security_file_permission+0x239/0x470 [ 2036.671526][T28777] do_splice_to+0x137/0x170 [ 2036.676032][T28777] splice_direct_to_actor+0x307/0x980 [ 2036.681409][T28777] ? generic_splice_sendpage+0x140/0x140 [ 2036.687043][T28777] ? do_splice_to+0x170/0x170 [ 2036.691727][T28777] do_splice_direct+0x1b3/0x280 [ 2036.696576][T28777] ? splice_direct_to_actor+0x980/0x980 [ 2036.702120][T28777] ? apparmor_file_permission+0x26e/0x4e0 [ 2036.707848][T28777] do_sendfile+0x559/0xc30 [ 2036.712272][T28777] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2036.717554][T28777] ? wait_for_completion+0x260/0x260 [ 2036.722841][T28777] ? vfs_write+0x1b0/0x6b0 [ 2036.727262][T28777] __x64_sys_sendfile64+0x1cc/0x210 [ 2036.732457][T28777] ? ksys_write+0x1a5/0x250 [ 2036.736965][T28777] ? __ia32_sys_sendfile+0x220/0x220 [ 2036.742249][T28777] ? lock_is_held_type+0xbb/0xf0 [ 2036.747189][T28777] ? do_syscall_64+0x1c/0xe0 [ 2036.751781][T28777] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2036.757799][T28777] do_syscall_64+0x60/0xe0 [ 2036.762215][T28777] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2036.768103][T28777] RIP: 0033:0x45cce9 [ 2036.771995][T28777] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2036.791595][T28777] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2036.800010][T28777] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 03:35:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x89, 0x0, 0x0) [ 2036.807975][T28777] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2036.815945][T28777] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2036.823916][T28777] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000041 [ 2036.831885][T28777] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:56 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 03:35:56 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2036.904541][T28778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:56 executing program 1 (fault-call:5 fault-nth:66): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:56 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2037.051402][T28784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:35:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:35:56 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 03:35:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="09040000000000000000010000001400020077673100000000000000000000000000880008808400008024000100f44da367a88ee6564f020211456727082f5cebee8b1bf5eb7337341b459b39225400098028000080060001000a00000014000200fe800000000084f6eb6c0000000000aa050003000200000028000080060001000a00000014000200fe8000000000000000000000000000bb05000300010000000800030006000000"], 0xb0}}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000f0ffffffffff0d0000000bee01006367726f7570000004000200"], 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, r2, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x91}, 0x4040000) io_setup(0x0, &(0x7f00000002c0)) 03:35:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8a, 0x0, 0x0) [ 2037.235681][T28811] FAULT_INJECTION: forcing a failure. [ 2037.235681][T28811] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2037.272292][T28811] CPU: 0 PID: 28811 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2037.280634][T28811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2037.290686][T28811] Call Trace: [ 2037.293983][T28811] dump_stack+0x18f/0x20d [ 2037.298318][T28811] should_fail.cold+0x5/0x14 [ 2037.302914][T28811] __alloc_pages_nodemask+0x1a3/0x930 [ 2037.308284][T28811] ? find_held_lock+0x2d/0x110 [ 2037.313056][T28811] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2037.319830][T28811] ? lock_is_held_type+0xbb/0xf0 [ 2037.324768][T28811] alloc_pages_current+0x187/0x280 [ 2037.329880][T28811] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2037.335866][T28811] push_pipe+0x2a4/0x680 [ 2037.340134][T28811] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2037.345787][T28811] ? push_pipe+0x680/0x680 [ 2037.350201][T28811] ? lock_acquire+0x1f1/0xad0 [ 2037.354880][T28811] ? aa_file_perm+0x119/0x1100 [ 2037.359554][T28822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2037.359645][T28811] ? iov_iter_pipe+0xf1/0x2a0 [ 2037.373582][T28811] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2037.383041][T28811] ? lock_downgrade+0x830/0x830 [ 2037.387904][T28811] ? iter_file_splice_write+0xbe0/0xbe0 [ 2037.393459][T28811] ? aa_file_perm+0x5e2/0x1100 [ 2037.398231][T28811] ? aa_path_link+0x2f0/0x2f0 [ 2037.402902][T28811] ? pipe_unlock+0x3d/0x70 [ 2037.407318][T28811] ? fsnotify+0x7ec/0xb30 [ 2037.411647][T28811] ? fsnotify_parent+0xb7/0x2b0 [ 2037.416501][T28811] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2037.421811][T28811] ? security_file_permission+0x239/0x470 [ 2037.427546][T28811] do_splice_to+0x137/0x170 [ 2037.432044][T28811] splice_direct_to_actor+0x307/0x980 [ 2037.437421][T28811] ? generic_splice_sendpage+0x140/0x140 [ 2037.443056][T28811] ? do_splice_to+0x170/0x170 [ 2037.447743][T28811] do_splice_direct+0x1b3/0x280 [ 2037.452595][T28811] ? splice_direct_to_actor+0x980/0x980 [ 2037.458141][T28811] ? apparmor_file_permission+0x26e/0x4e0 [ 2037.463869][T28811] do_sendfile+0x559/0xc30 [ 2037.468293][T28811] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2037.473579][T28811] ? wait_for_completion+0x260/0x260 [ 2037.478863][T28811] ? vfs_write+0x1b0/0x6b0 [ 2037.483302][T28811] __x64_sys_sendfile64+0x1cc/0x210 [ 2037.488515][T28811] ? ksys_write+0x1a5/0x250 [ 2037.493021][T28811] ? __ia32_sys_sendfile+0x220/0x220 [ 2037.498304][T28811] ? lock_is_held_type+0xbb/0xf0 [ 2037.503245][T28811] ? do_syscall_64+0x1c/0xe0 [ 2037.507837][T28811] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2037.513819][T28811] do_syscall_64+0x60/0xe0 [ 2037.518244][T28811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2037.524132][T28811] RIP: 0033:0x45cce9 [ 2037.528027][T28811] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2037.547625][T28811] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2037.556035][T28811] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2037.564008][T28811] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2037.572105][T28811] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 03:35:56 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e9249"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8b, 0x0, 0x0) [ 2037.580071][T28811] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000042 [ 2037.588037][T28811] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c [ 2037.614967][T28822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:35:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc2, &(0x7f000000cf3d)=""/194, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:35:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, 0xffffffffffffffff, 0x0) 03:35:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="edff0100000000000b6b00000bfe1689ee67726f7570100004000200"], 0x34}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0x8c, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x64, 0x8, 0x0, 0x1, [{0x60, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x30, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x4}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0x8c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001580)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYRESDEC], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x2}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000017c0)={&(0x7f00000015c0)={0x1c8, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x40000000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) write$vhost_msg(r6, &(0x7f00000011c0)={0x1, {&(0x7f00000000c0)=""/4096, 0x1000, &(0x7f00000010c0)=""/251, 0x1, 0x4}}, 0x48) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) [ 2037.938383][T28841] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 03:35:57 executing program 1 (fault-call:5 fault-nth:67): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8c, 0x0, 0x0) 03:35:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000180)={0x0, 0x8, 0x3, [], &(0x7f0000000140)=0x79}) exit_group(0x8) 03:35:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, 0xffffffffffffffff, 0x0) 03:35:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, 0xffffffffffffffff, 0x0) [ 2038.150852][T28854] FAULT_INJECTION: forcing a failure. [ 2038.150852][T28854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2038.180934][T28854] CPU: 0 PID: 28854 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2038.189281][T28854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2038.199334][T28854] Call Trace: [ 2038.202645][T28854] dump_stack+0x18f/0x20d [ 2038.207159][T28854] should_fail.cold+0x5/0x14 [ 2038.211759][T28854] __alloc_pages_nodemask+0x1a3/0x930 [ 2038.217133][T28854] ? find_held_lock+0x2d/0x110 [ 2038.221905][T28854] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2038.228672][T28854] ? lock_is_held_type+0xbb/0xf0 [ 2038.233699][T28854] alloc_pages_current+0x187/0x280 [ 2038.238828][T28854] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2038.244810][T28854] push_pipe+0x2a4/0x680 [ 2038.249075][T28854] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2038.254720][T28854] ? push_pipe+0x680/0x680 [ 2038.259138][T28854] ? lock_acquire+0x1f1/0xad0 [ 2038.263825][T28854] ? aa_file_perm+0x119/0x1100 [ 2038.268589][T28854] ? iov_iter_pipe+0xf1/0x2a0 [ 2038.273375][T28854] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2038.279982][T28854] ? lock_downgrade+0x830/0x830 [ 2038.284838][T28854] ? iter_file_splice_write+0xbe0/0xbe0 [ 2038.290387][T28854] ? aa_file_perm+0x5e2/0x1100 [ 2038.295160][T28854] ? aa_path_link+0x2f0/0x2f0 03:35:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x48}}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40100, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b9010360e000f000009e0ff043051fffffe100004000633a77fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0xe0ffffff, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000014600)={&(0x7f00000143c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000014580)=[{&(0x7f0000014440)=""/34, 0x22}, {&(0x7f0000014480)=""/21, 0x15}, {&(0x7f00000144c0)=""/153, 0x99}], 0x3, &(0x7f00000145c0)=""/9, 0x9}, 0x20) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r6, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000146c0)={0x16, 0x7, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1, 0xd, 0x6, 0x1, 0xfffffffffffffffe}, @exit]}, &(0x7f0000000100)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x41000, 0x1, [], r5, 0x14, r4, 0x8, &(0x7f0000014640)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000014680)={0x3, 0x7, 0x6f, 0x4}, 0x10, r7, r3}, 0x78) r8 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x40000, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000080)='syzkaller\x00', 0x7fffffff, 0x39, &(0x7f0000000100)=""/57, 0x41100, 0x9, [], r1, 0x14, r2, 0x8, &(0x7f0000000280)={0x7, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xb, 0x9, 0x9}, 0x10, r7, r8}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000340)={r0, 0x10, &(0x7f0000000300)={&(0x7f0000000100)=""/178, 0xb2, r7}}, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000010000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0xb7, &(0x7f000000cf3d)=""/183, 0x0, 0x9, [], 0x0, 0x17, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9}, 0x78) io_setup(0x0, &(0x7f00000002c0)) [ 2038.299834][T28854] ? pipe_unlock+0x3d/0x70 [ 2038.304253][T28854] ? fsnotify+0x7ec/0xb30 [ 2038.308582][T28854] ? fsnotify_parent+0xb7/0x2b0 [ 2038.313435][T28854] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2038.318731][T28854] ? security_file_permission+0x239/0x470 [ 2038.324455][T28854] do_splice_to+0x137/0x170 [ 2038.328960][T28854] splice_direct_to_actor+0x307/0x980 [ 2038.334334][T28854] ? generic_splice_sendpage+0x140/0x140 [ 2038.339966][T28854] ? do_splice_to+0x170/0x170 [ 2038.344651][T28854] do_splice_direct+0x1b3/0x280 [ 2038.349512][T28854] ? splice_direct_to_actor+0x980/0x980 [ 2038.355053][T28854] ? apparmor_file_permission+0x26e/0x4e0 [ 2038.360777][T28854] do_sendfile+0x559/0xc30 [ 2038.365198][T28854] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2038.370482][T28854] ? wait_for_completion+0x260/0x260 [ 2038.375771][T28854] ? vfs_write+0x1b0/0x6b0 [ 2038.380192][T28854] __x64_sys_sendfile64+0x1cc/0x210 [ 2038.385393][T28854] ? __ia32_sys_sendfile+0x220/0x220 [ 2038.390678][T28854] ? syscall_trace_enter+0x313/0x340 [ 2038.395963][T28854] ? do_syscall_64+0x1c/0xe0 [ 2038.400555][T28854] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2038.406540][T28854] do_syscall_64+0x60/0xe0 [ 2038.410956][T28854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2038.416865][T28854] RIP: 0033:0x45cce9 [ 2038.420759][T28854] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2038.440357][T28854] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2038.448775][T28854] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2038.456739][T28854] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2038.464709][T28854] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2038.472689][T28854] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000043 [ 2038.480659][T28854] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8d, 0x0, 0x0) 03:35:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8b, 0x0, 0x0) 03:35:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:58 executing program 1 (fault-call:5 fault-nth:68): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:58 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, r0, 0x0) 03:35:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8e, 0x0, 0x0) 03:35:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2038.844637][T28875] FAULT_INJECTION: forcing a failure. [ 2038.844637][T28875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2038.898406][T28875] CPU: 1 PID: 28875 Comm: syz-executor.1 Not tainted 5.8.0-syzkaller #0 [ 2038.906835][T28875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2038.916884][T28875] Call Trace: [ 2038.920184][T28875] dump_stack+0x18f/0x20d [ 2038.924526][T28875] should_fail.cold+0x5/0x14 [ 2038.929127][T28875] __alloc_pages_nodemask+0x1a3/0x930 [ 2038.934510][T28875] ? find_held_lock+0x2d/0x110 [ 2038.939281][T28875] ? __alloc_pages_slowpath.constprop.0+0x27a0/0x27a0 [ 2038.946063][T28875] ? lock_is_held_type+0xbb/0xf0 [ 2038.951008][T28875] alloc_pages_current+0x187/0x280 [ 2038.956121][T28875] ? kmem_cache_alloc_node_trace+0x3ae/0x410 [ 2038.962109][T28875] push_pipe+0x2a4/0x680 [ 2038.966365][T28875] iov_iter_get_pages_alloc+0x8b5/0x1440 [ 2038.972003][T28875] ? push_pipe+0x680/0x680 [ 2038.976424][T28875] ? lock_acquire+0x1f1/0xad0 [ 2038.981100][T28875] ? aa_file_perm+0x119/0x1100 [ 2038.985864][T28875] ? iov_iter_pipe+0xf1/0x2a0 [ 2038.990546][T28875] default_file_splice_read.constprop.0+0x1c9/0x9e0 [ 2038.997136][T28875] ? lock_downgrade+0x830/0x830 [ 2039.001991][T28875] ? iter_file_splice_write+0xbe0/0xbe0 [ 2039.007525][T28875] ? aa_file_perm+0x5e2/0x1100 [ 2039.012274][T28875] ? aa_path_link+0x2f0/0x2f0 [ 2039.016933][T28875] ? pipe_unlock+0x3d/0x70 [ 2039.021330][T28875] ? fsnotify+0x7ec/0xb30 [ 2039.025640][T28875] ? fsnotify_parent+0xb7/0x2b0 [ 2039.030472][T28875] ? fsnotify_first_mark+0x1f0/0x1f0 [ 2039.036004][T28875] ? security_file_permission+0x239/0x470 [ 2039.041705][T28875] do_splice_to+0x137/0x170 [ 2039.046191][T28875] splice_direct_to_actor+0x307/0x980 [ 2039.051547][T28875] ? generic_splice_sendpage+0x140/0x140 [ 2039.057164][T28875] ? do_splice_to+0x170/0x170 [ 2039.061826][T28875] do_splice_direct+0x1b3/0x280 [ 2039.066655][T28875] ? splice_direct_to_actor+0x980/0x980 [ 2039.072177][T28875] ? apparmor_file_permission+0x26e/0x4e0 [ 2039.077882][T28875] do_sendfile+0x559/0xc30 [ 2039.082284][T28875] ? do_compat_pwritev64+0x1b0/0x1b0 [ 2039.087548][T28875] ? wait_for_completion+0x260/0x260 [ 2039.092812][T28875] ? vfs_write+0x1b0/0x6b0 [ 2039.097210][T28875] __x64_sys_sendfile64+0x1cc/0x210 [ 2039.102387][T28875] ? __ia32_sys_sendfile+0x220/0x220 [ 2039.107653][T28875] ? syscall_trace_enter+0x313/0x340 [ 2039.112920][T28875] ? do_syscall_64+0x1c/0xe0 [ 2039.117491][T28875] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2039.123451][T28875] do_syscall_64+0x60/0xe0 [ 2039.127850][T28875] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2039.133718][T28875] RIP: 0033:0x45cce9 [ 2039.137593][T28875] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2039.157174][T28875] RSP: 002b:00007f736fb87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2039.165561][T28875] RAX: ffffffffffffffda RBX: 0000000000026b80 RCX: 000000000045cce9 [ 2039.173510][T28875] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 2039.181459][T28875] RBP: 00007f736fb87ca0 R08: 0000000000000000 R09: 0000000000000000 [ 2039.189407][T28875] R10: 0000000002000fcd R11: 0000000000000246 R12: 0000000000000044 03:35:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_RESPONSE_INTVL={0xc}]}}}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x48}}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40100, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x27, 0x304, &(0x7f0000000040)="b9010360e000f000009e0ff043051fffffe100004000633a77fbac141441e0000001be3e7d2a182fff", 0x0, 0x104, 0xa000000, 0xe0ffffff, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000014600)={&(0x7f00000143c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000014580)=[{&(0x7f0000014440)=""/34, 0x22}, {&(0x7f0000014480)=""/21, 0x15}, {&(0x7f00000144c0)=""/153, 0x99}], 0x3, &(0x7f00000145c0)=""/9, 0x9}, 0x20) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r5, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000146c0)={0x16, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1800010005000000000000000600000018000000010000b3a420000000000005000000dd16feff000000009500000000000000950000000062275b7fe7"], &(0x7f0000000100)='syzkaller\x00', 0x10001, 0x0, 0x0, 0x41000, 0x1, [], r4, 0x14, r3, 0x8, &(0x7f0000014640)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000014680)={0x3, 0x7, 0x6f, 0x4}, 0x10, r6, r2}, 0x78) r7 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x40000, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000080)='syzkaller\x00', 0x7fffffff, 0x39, &(0x7f0000000100)=""/57, 0x41100, 0x9, [], r0, 0x14, r1, 0x8, &(0x7f0000000280)={0x7, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xb, 0x9, 0x9}, 0x10, r6, r7}, 0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="9500f30000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x7f, 0x4c, &(0x7f0000000100)=""/76, 0x41100, 0x8, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0xf, 0x5, 0x1}, 0x10, r6, r8}, 0x78) 03:35:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000180)={0xf000000, 0x7fffffff, 0x3f, r0, 0x0, &(0x7f0000000140)={0xa10906, 0x3f, [], @p_u32=&(0x7f0000000100)=0x1000}}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x4, 0x8, 0xb00, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x404c040) io_setup(0x0, &(0x7f00000002c0)) [ 2039.197355][T28875] R13: 00007fff5984431f R14: 00007f736fb889c0 R15: 000000000078bf0c 03:35:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@private0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)={0x30, r1, 0x409, 0x70bd25, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x10000801) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={{0x0, 0x0, @reserved="07e480d381b60d4f31b07b0e43054674b25a27c1359d611aa5a9cb901a2740a3"}}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000ac0025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba39215b04000000000000ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc03005a5e3d77ac46e231b7ae0da861e5920000f91f5d022175ed60ab386d94af98af1da2b595fe5ab0255f347160ec8343e1494b3a00"/257], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="706557740000c22c2e3ac6ef000008000000000000001b030000"], &(0x7f0000000140)=0x24) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000000480)={r0, 0xfff, 0x4, "a2bfe51b0020d426cfba05e342fadc9d79e752bc8297c98329f8189115443dcd9b03ff8a7cce9c05ed7af1cceda662c136d36ea8ddaac3beeda4c020013d34e701d97393690181a0a174eeb354f8edf4d2f456fcff2343d074ee6395c8f80af77402785446137e23798ae3db187ef2ca4df1a48d305dacf42b91ef7e5d5e86f47602b9722670076adb4e96b0dfc2e54a06654f3420309e023638b8f2c1c8a2bfa5e5b1425590eaaf82467f8c35d8a1c65b0b91579bc4bd546a23f86875c060c86e7a287483e1e555b048"}) io_setup(0x0, &(0x7f00000002c0)) 03:35:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x8f, 0x0, 0x0) 03:35:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d29"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x85, 0x0, 0x0) 03:35:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x90, 0x0, 0x0) 03:35:58 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:35:59 executing program 4 (fault-call:7 fault-nth:0): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea97b2ef8caf301f29c095d4c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b6130d28eed4a7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7860a43fc6bb76ad7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1329b02e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:59 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x91, 0x0, 0x0) 03:35:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x7, &(0x7f0000000540)=[{&(0x7f0000000100)="9fe6c043918c12325156e53ed35c3fc48770ad3ab9d48439674053478260e1fb917c0911ce9b9dc631dd1d222f76b0b6941ca0d2fa371825e6b85f6b13eda4959b294dc759f9f1777b5bebc90c9ee5ed134fe48967e9a8314601a4568b7825aa855740c9f73e1b78ff957ee947d924132098ec557b2d473aa96a8d51e6f0825e83bbd48d4227e2da82006f6e0d57eaa8bb3cbf5bcf0f8ee2a3c565cd16b0b5c0873648b51624528bf9a295f4bdfdb2823162502a4bb51fb2235211de93c7472f9f55a9e2b01370eaba19d0b22233bd7870e37bbade241a05706d", 0xda, 0xce}, {&(0x7f0000000200)="c23971c728bf203f70e0a0c265b4f49114f174d3e821c2f894f4ee4d2c221d44c81ce3eb9850e01aac92e75cc0c2d018305ad0bdd8329dfc", 0x38, 0x6}, {&(0x7f0000000240)="90c65112e50019f27e5620d295b57805aa3874320688535068b717caf9780bd73a5044e88b7118a2e0079b2beb393e3009a9000c7d778ed51452d66149ce6463875a3b5c06239640e305f249f38103ea6902fa3c87ccfd2a3f74a82267cbcf23fbb7f9e0", 0x64, 0x100000001}, {&(0x7f00000002c0)="0ce11fc8f402ba88494b5c15b8e750c5a14eca01b5f2f9b949d4fe0a2c5f3cf11376cc370a7918179b6340dc2e57502f1061f1285ce4c0621c15122aec8ea53758e0d1242af5195b3bc1b2462f8b3357384f1de4bbf16c3e92a94ce843c6ac50f76878b211fae4e0b8c3d4ed38c07daa4a45a222fbd5d73bb3efd879f0892a5387b73a3d69fb825658c20d312b6caa5da69494e47be13eda240c24760c5aee3185e68226401514fb60ca0454a6b1a0b9c7c5192a7a6c64cc3695", 0xba, 0x6}, {&(0x7f0000000380)="b503b2b5094226cb63fc0d06b189068b20ff749a35123ececd7414e8ae1625d0", 0x20, 0x40}, {&(0x7f00000003c0)="ea886666d44485fe0dfc379d9802b8a91b4d6fea58d9fce76ff6f6ee11068815ce2bb5feacd056362fe622edf43204a537262256cc3ed9f03253689e9a2a004a795496a584e6776ab7962f4895911630e22a24077c634fa94e47a38a2cfa0c87a26310dc", 0x64, 0x10a}, {&(0x7f0000000440)="dd3b3021538776dc13740e78b3ca804fe2580e1afff37c6dd82db02dc8354d70da5b58c8ab3572ffdcad95cd6eb0f4895f0600b60db8d15af3dd601ced7c6b6c117293bf545f2923ce890f4ec3a0fc444b92b90fea1a009657051e4460b1dc3dbb810a74354774056ebb572d1cee404dedf98eda8634b97e3d3ef9ccce99f5db77ab7da99fee0e49c85b382fcf6af3eb706bcae1107280578834cfd8ef5313bfaf5fe340a938fb89bd8aa8457169a321560812d2643ae3d1e4d321bf3ade7a821e2af6d5c7e1eae60f873fd9e62e6b6bc1d9b989fd839f9aa23c788d8ec5a5bec1412e7e47df9906ea62d3b9906cd0618e417056", 0xf4, 0x4}], 0x800000, &(0x7f0000000600)='.+\x00') 03:35:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={0x2}) 03:35:59 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:59 executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@ax25={{0x3, @rose}, [@remote, @bcast, @rose, @null, @default, @remote, @bcast, @bcast]}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/136, 0x88}, {&(0x7f0000001140)=""/125, 0x7d}], 0x3, &(0x7f0000001200)=""/224, 0xe0}, 0x2040) 03:35:59 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x0) 03:35:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x92, 0x0, 0x0) 03:35:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0xfcf) 03:35:59 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:59 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r2, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r3 = pidfd_getfd(r0, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, r3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r5, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x14, 0x7, 0x1, 0x905, 0x0, 0x0, {0x5, 0x0, 0x7}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2004080}, 0x40085) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r4, 0x0, 0x95, 0xcd, &(0x7f00000000c0)="235bdeddbefff84cb696370face8067a174b806c13380833d02db4012c92334179233cb04e4ac2482bb523517d32046a06aebdac587bbb7f033a9c6b5f2a8b7aaebddc1c8816f69c6d6255bf7b4878f0557e5cbdd2f3c1b084c66b10f45e9222a57381ca5187f99c479ec03238bdb67cd7f4d59559dffc968f12e093d2bab04d0eb51f494fe219b936acd1476511436eb85b654d19", &(0x7f0000000180)=""/205, 0x7, 0x0, 0x1a, 0x1000, &(0x7f0000000000)="a6d92174e4b32667d12cc9acb6fc121b7c60064618ecd5ffb924", &(0x7f0000000280)="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"}, 0x40) 03:35:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0x31, 0x1, @tid=r0}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x2000fcd) 03:35:59 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x2) 03:35:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x93, 0x0, 0x0) 03:35:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40014, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) mprotect(&(0x7f000064a000/0x1000)=nil, 0xffffffffdf9b5fff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000040)={0x4}) io_setup(0x0, &(0x7f00000002c0)) 03:35:59 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:35:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x10840, 0x0) getdents(r2, &(0x7f0000000240)=""/232, 0xe8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000280), 0x2e) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x8, 0x0, r5, &(0x7f0000000040)="03", 0x1}]) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000140), 0x2) sendfile(r1, r0, 0x0, 0x2000fcd) 03:36:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x94, 0x0, 0x0) 03:36:00 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0xc) 03:36:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x5, 0x74, &(0x7f0000000100)="a5737deb2cd7d0cdc51bc9b51d5b9540c9382455df1abcd4dbb469408397da14e8595ce5986b9bb4d4d79cc9cf1a3b18dcf2a4bdb11c9756eb06a75b9d31fb790d6eb2e496c55656ddc152787b4c1a8359cc97faa3537992bb1760211a9f715f602429c9388cf1b8e048c3f8f82a8370cc996a6d"}) 03:36:00 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de079ef2c7ff4709a967c99c64e3"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x95, 0x0, 0x0) 03:36:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) lookup_dcookie(0x3, &(0x7f00000000c0)=""/4096, 0x1000) 03:36:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:36:00 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0xc00) 03:36:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x96, 0x0, 0x0) 03:36:00 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0xffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/179) io_setup(0x0, &(0x7f00000002c0)) 03:36:00 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x97, 0x0, 0x0) 03:36:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$AUDIT_TTY_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x400, 0x70bd2b, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x2044000) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x200) sendfile(r1, r0, 0x0, 0x2000fcd) 03:36:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x2}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x18, r4, 0x1, 0x4, 0x6, @dev={[], 0x10}}, 0x14) 03:36:00 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x2000) 03:36:00 executing program 3: ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000400)=0x2) r0 = getpgid(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r2, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000c0000000c0001800800030006000000040003806dbe673ab3604cc133788fe22b0941b7c9ee28ba1f91172f1a22c6316c27a8efb50dbb2db50e31c6a3524706"], 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x1c8, r4, 0xb21, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_MODES={0x10c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}.*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '-^@&).%-\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\xda@(#/#[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')},\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7c294a5b}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}\xa5,\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3c}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_WOL_SOPASS={0xa8, 0x3, "12220b37402ef15e0717fb7d1103b9353fa6d67a70db9d04de15a7ad7f01228815bdeb068028eb52feabb8b1cf7b026c27b54b8b91bfc77acf700d3ce51a5e7cd0e086e41d8390a0f5e1382dddf7e2647491aa89c3fce07431072d1077670b915766281f45cfde3fd237cafa329438984ec406bb28f2d8039213361c04a97d71baff3c34479101871e8a0c18ff78fe339bc2871dd7a07bda377fbe04209480e261c87cc6"}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4004044}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x8ce50000000, 0x88110, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x6, 0x6}, 0x5001, 0x0, 0x20, 0x0, 0x0, 0x0, 0x400}, r0, 0x12, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000002c0)) 03:36:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x98, 0x0, 0x0) [ 2041.671189][T29000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) [ 2041.770756][T29013] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab000494af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:36:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x4}, 0x16, 0x1) 03:36:01 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x3f00) 03:36:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x99, 0x0, 0x0) 03:36:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea94c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f132a902e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de079ef2c7ff4709a967c99c64e3cccc0be8fa0b9fa6e4"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$inet(0x2, 0x4, 0x3f) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r3, @ANYBLOB="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"], 0xb0}}, 0x0) sendfile(r2, r0, 0x0, 0x2000fcd) 03:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:36:01 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0xea00, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bcdf244b1b684dc01f2f3ba08ee6d94298af0d24a87c454804d4ed083865cb756d6967d002d9655fd917c7ab32ff6de8c92d532b9ba23917b2740551b441336234d94573281bf8739f3b29c8480ad1526ada82d29663d2b2fdcec3c77df1ab1ee6880d74cf42ebb44f9117b2c1c1e8ae97c0eeef115003072b898aec7c5cca5c8200e4f2d050b484db471c6ca3aaf1e627f3632913c0fd5965ea00", @ANYRES16=r4, @ANYBLOB="04002dbd7000fcdbdf2501000000080001007063690011000200303030303a30303a31302e3000000000080001007063690011000200303030303a30303a31302e3000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x8) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:36:01 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x4000) 03:36:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9a, 0x0, 0x0) 03:36:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$CHAR_RAW_ROGET(r0, 0x125e, &(0x7f0000000000)) 03:36:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x6, 0x2, {0x1, 0x1, 0x3f, 0x3, 0x8}, 0x5}) sendfile(r1, r0, 0x0, 0x2000fcd) 03:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), 0x4) io_setup(0x0, &(0x7f00000002c0)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x4, @fixed={[], 0x10}, 0xffff}, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:36:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:01 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x200000) 03:36:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9b, 0x0, 0x0) 03:36:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = openat$autofs(0xffffffffffffff9c, 0xfffffffffffffffe, 0x408280, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, 0x0, 0x2000000}, 0x90) r2 = accept4$inet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) sendmmsg(r2, &(0x7f0000003680)=[{{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @loopback}, 0x7, 0x3, 0x4, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000380)="8dd5d891c199806854bf5e5d08bff690c974eccc84ebf817a2565462955db32d350448c4483829db832a24ada930077cba07556ecbb366589fe442149b76326e53af9e44766d0058390caef268c0ad74f4204f66f6184c14049d4ac84576565f0c5816c4bad202963ddd4eb71d84993de846f4fa749f22bb6aa7f8daaf38fa9384c7474f0c19428e7db786", 0x8b}], 0x1, &(0x7f0000000440)}}, {{&(0x7f0000000480)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000037c0)=[{0x10, 0x10e, 0xff}, {0x1d0, 0x10d, 0xcac, "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"}, {0xa0, 0x11, 0xfffffffe, "ecd8feea89543321d7e1019ff3956d96d67ce8e4444adf0c5b727891ce65c7a6da3a7ea59a9526978205a6cff90ce6825a38a82b886663ad71dd0beccf3dfbde3830cfe41070e095b3221ddfe87d6899ce3534bdba483a2b2a0391c87840cf7e37a9beb802369f625f083e19c0c89c5838d1898287486a399493ccd6212dd414d35d65a9ae428a7df95e80ff"}, {0x1010, 0x107, 0x7fffffff, 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"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{0x50, 0x10f, 0x1000, "2c80d98947033143a4d6b123b6ba2cfdbf405276fb8bef0f0991070f9b80ec232a1185f0d96e6ac947fb17832d1c195fdbc558cc95d26219e637eabf35a1106c"}, {0x98, 0x3a, 0x2, "0450b3c9c17e2a9ce68bf0a53ce21db4f4dc4c2b06f8500328a55a504fe407904faecbff5acb7f7c5adcccff364e73c7d30960f528c4f64fb57923673a7b1e056be84fcad1b73006caa4313d815b2b855ecde4e3fa0f74dc2d6bb32bb2583b91695e3f1aada5feed4792a26554e3a4f5f1409d1534740699119a668537c5a10bfbc69ca1a0c95ed3"}, {0x18, 0x105, 0x4, "377989f8100650"}], 0x1110}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000003140)="c334c6b0f9d89ea73073de645b4b207e555fe95609aa9f48e35ae9ef3d5c", 0x1e}], 0x1, &(0x7f00000031c0)=[{0x48, 0x3a, 0xff, "2c170f030e2d3ff343114f71c98124673e8b0cd5baf1c55e18edf790f0126c3ec8556502010deece1220d080543fd3f8f6dfc7"}, {0xd0, 0x114, 0x12f, "2603ce1305785248aa0e808ecb1592a0f040241abedb3e50e5f6f8f882eb9b664d90053a4fcc070959ab16e1d735f5fb2563cdabc65d6a233c6711fd605c49ec9b06f35ec1132d53fabac2c782b2513d778b25772790e2aac73d8d9d1e7bbb60ae5929a7b6b420de9933a8406ed6c642ff190e15c349f8083d39473125f4ce1ba43d31f021366ced07dc364eb97dd82ab519a7bce49eec21e5d0b2717208ce6460184d455678ddda72a0657e8002f26ad5f637e365c3ac2cadb37a747a9f36"}, {0x60, 0x84, 0x9, "403510716b1765f722b3dae3ae64a61d6aa1d75798eeada8acd560c6d3b35ab35684e097a4217da6c0838980fe623c4c979dccb423e5b04d09ed5229116ba1f0c91c2f82fa57f17953018d5357ee4e"}, {0xf0, 0x6, 0x9, "644f2b44cc18be4fc03ff39a6ec88366efe0ffa8989ddcbbc4fc19c2f52b9d36d0d95867ebd44ed2b70b8664acfdb65c851efaa89f1df9369de07b778f9d697e84757a4f353cfa1621952d6e2a865f0824a8241091edddcf811b0742df273827de046479c21c7077b5663691dd1de576f561f6ecda9d2b883862d4184abd0eaf291b9912099f4c9829ed02dc670e7f0dbe4c339e0a7f40c684097372429080096b3e7d765d12b1e4781c807566d31216d5f3fed707737725f1700c63724ede801ac4e1339627f0adc3bf9a8c5e9ea7814b7c913ab117b6fe770335f78e"}, {0xd8, 0x101, 0x100, "e3fc863a555004a00ac97a1a27d51ce02b33912796e4bd6450ff1dd813b512242a5fdac4ea8c39ca5cdf1b57395687a52542f5a85d969586c06154e76c95d29b8bcf82204fd8c2df07bcb25382aed97e003ec124d20184708b964df0492c79c569f50e187fde8d984251b89f1b33f30fa480c8d57717654374752b1aeb98f4b15851fd3e058a06d3a461cf9dff84817515c2807e7824d8d5b7752440d457ee50bb142555c248332650ab7cbcd1ddda354869bd3c1567a9b57501537ca4b3e807f3df3ab542a98e"}, {0x60, 0x10d, 0x3ff, "900b114407f72a6ac40f50ae74abeee48e2868863dfe62cd547bf8a31e36c869f0beb7f4c6a2f56e1423b81b7df8052862636fbe34c58f19079505f51d418333f7b062e52fc0b6298069680b2c52"}, {0x108, 0x117, 0x3f, "7d57e97cc24e886d976199902f92760a90db673dc964734e1d1a1f07bec3913403339e4fafb4326e59c51408182853444bca0900fb95b29d250212c4e2859cc4e24a03e53c1a3b395d43dcc4861ed05e6af333033fef9158de0745431c0dc9f6a75df1cb1a4728db3b5bdf2b0c4ca4ebd13b8cfb7a6f7d34d5aaf6d05f1442390bf5cecc33a4c3bf40cca9a09fe1b8b7e8ff6f63b693439c1e8c52d98592405a7334040e35be61ed69879383a84a92ef1201604c2fee6c768207a5fee30407f098891049c338a29cd792a1d7106c6da11421902112307770cc7640fa4000ee55e93c24f06a48b8e26ddafdb13ced2cb87a7d119db7ea"}], 0x4a8}}], 0x5, 0x1) io_setup(0x0, &(0x7f00000002c0)) 03:36:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:01 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x400000) 03:36:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:36:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x110, r1, 0xdb771000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) read$snapshot(r0, &(0x7f0000000040)=""/101, 0x65) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r2, r0, 0x0, 0x2000fcd) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r4, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x80000000, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x2, 0x7, 0x7ff, 0x6}, &(0x7f0000000280)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x81}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)='$#\r\x00', r5}, 0x30) 03:36:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20c5a7ef58380b3a1f59916ffc9bf0bdf81509f07fb2ea80e5cf8dcf819be5774fedda52e39c90af27db5b56024df96b4673995215742c0300000035766c80114604ea09b290a248a120c9c6e39f403ff065fd3072aae80677eeba68562eacaeb1140471221a67b4424fc45fcfd1b07bd72f26bd2912bba07ac5626318484b1d909e484a1434762065a0338f18f9a307d2501e94d98ebb3fb49cd38b4b594e9d4516ad27e602d3f3347e42e485a7fbc4e37e18e3575e83816ebea502af882548745a034ef8db3e22848871a8de84c3a92f39335b20dc627827ce753855ec2848a1c6c233697850c0b03990ee04bb8ed1a37a3b7c564c3e89b63879e59e66a866bf4813eeabca80178043d8e9f4ac278ea2f804f6aa0ebfb8134100f15697e193906a5dc68397bf705e14e65cf8e66b28c6f797280237727ddead0513b6a8c5124e66378af2d085becbf7529cc24ddc0b7ff1393f4aa052be"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000, 0x1, 0x0, &(0x7f0000000640)="92", 0x0}, 0x40) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:36:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9c, 0x0, 0x0) 03:36:02 executing program 3: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ea, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) 03:36:02 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:02 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000005000000025000000000000009500000000000000afcd48d6494d614dcc6fa35335ec470db2c61612ba392176dd2963228e1d69ba7ea97b2ef8caf301f29c095d4c500dc4ef2fad96ed406f21caf593836d9ea2cfb0e60436e054258c4686b066707de94a4f4d5fc79c987d8d69911b38176900924be41a9169bdfaf16d1c0b153911b8dd7f165789c691de6eee84309e7a23c19a39484809539fcaa34effa077faa55c59e88254f54077f799bf16218f97f8a0244d35b213bda80cc172afd80e361bedd8b8cc57255a5e3d77ac463920e231b7ae0da8616d2b6130d28eed4a7958f91f5d822175ed60ab386d94af98af1da2b59525f8fe3b28d7860a43fc6bb76ad7e53c78fbfe5ab0255f347160ec8343e1494b3a63e57a15cf10453f6c0bb13b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1329b02e5111f2bc5e46ac1c60a9b10c074bfbcd4b09012175484135f0e519f0b1c4aaa026d570ecb5e8cddbed65ff76ff61c5552617fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c0200000000000000f4a410c882834867bcd2b6e559d17879570c8ad943e392957b4f979ea17117a13201bafe4f0f6ea5a6c957ada09a7638b5eeffd9b2b42d458ad7fab43168b4b72147223c78a996cd13eaa66580ae7b813071cbb17d9f37d62462f03de1c6ccc35601ee037ee611be8c97f4151ffdf6f7820549cb799c6e924966a7f90bf8fd1e752804bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca253cbc8edc8be05cc854583d4071bfc061c6a14507434eb54b6f43caea5c4bf690441974b155f5adc6825a3a3d5b754df23175e2ce8b006b948176be00cc0e7ffbb3e235f3bf3e3a2ff32bde8cc411e15d926f64869b4a2ac1f23b2d2f1c30d2986de4169738420c756f70ba2a5e94b5d23df3a7d44de"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x80ffff) 03:36:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r4, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) sendfile(r2, r3, &(0x7f0000000140)=0x3, 0x1f) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:36:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9d, 0x0, 0x0) 03:36:02 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, 0x4, 0x1ff, 0x2, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @null, @default, @null]}) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x2000fcd) 03:36:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x100, 0x8700) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f00000000c0)={{0x3, @name="99a89fb98b92be1113ac76e542084f360cf6c462b28ddde4a71ea46e9d123009"}, 0x8, 0x80000001, 0x6000000000000000}) 03:36:02 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x1000000) 03:36:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000100)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r1, 0x0, 0x0) setpgid(r0, r1) 03:36:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9e, 0x0, 0x0) 03:36:02 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:02 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x142}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0x2000fcd) 03:36:03 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000180)=0x9) clock_adjtime(0x0, &(0x7f00000002c0)={0xaceb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r4, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) write$binfmt_misc(r3, &(0x7f00000004c0)={'syz0', "5ce4e456a4dc0a8df0c96a82165ea84a718e4f37fb3b89597c24"}, 0x1e) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f00000000c0)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x15, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x28, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioprio_get$pid(0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x1000000}, 0x0, 0x0, &(0x7f0000000280)={0x3, 0xe, 0x6, 0x289d}, &(0x7f00000001c0)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0xfffffe9c) 03:36:03 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x2000000) 03:36:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0xb0, r1, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x88, 0x8, 0x0, 0x1, [{0x84, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}]}]}, 0xb0}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) 03:36:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x9f, 0x0, 0x0) 03:36:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xa0, 0x0, 0x0) 03:36:03 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0xc000000) 03:36:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x2, &(0x7f00000002c0)) r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000100)=@llc={0x1a, 0x3, 0x9, 0x2d, 0x6, 0x5, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="afa4aa8ccd2ecb4fa3290528500f1f8985bf3eb6e8bf214e67be5cee619f5e706033f08c43c53d42793950c3160cff7000c124e7cc288a23149ad81b719ba97044df20f47d78512edd8bac1523b5060ea56faa41026ee5e7396c38c5a775dbc05ff52431430d36ca293edc9a018e5508a3a4094853aef62fa564", 0x7a}], 0x1, &(0x7f0000000440)=[{0x68, 0x29, 0x9, "1b45deb72970042648145981c0ea65611c8a0de3ae198ab249fe100c4b61b83af06bf22b254fd1d672aa9a1bb32b339616fcce4c25f296a30058b3bf8c03687f1abe8ba35876f2c40d080b6024587719347a78"}, {0x48, 0x101, 0xb378, "1e7227d5f467156e45c97439c70fce8135abfc47b851acb7c33750a63d3088ff8ce8ed6bd052347356355a72cde9a38b61b81b"}, {0x108, 0x111, 0x81, "36db6c75d11476aea8d6783746eb51bdccb7a80eb61f0cbd40f424d511ed31a3f698704d4977a71ac09c30050c9a06857f94b0c9a82fa853843b02c16af2c635654499c9252d9ec1d342df554030501892e7483a17f5b5be10cd9041feb7ef84707111e8fd102e8131915091ffaf492e1e11fc3ec738c99b5eb4e71a04227fce96562a166cddcffe78a3ff72b63d8ac56327199b525001552543b9ee2f30b40aa07b9d5dfc065d6d1cc5f42b382fa01c2a96850bcbb15dad940c69a5d01a90b9823a8fb2bc641d228332b4e6413fc9c604870a303c0a7b165a9dff661cebcffdd8711153ff8340de1a08af8da2d89e42a33e077c83cba1"}, {0x38, 0x10b, 0x81, "310cc2937d25a153b795cf3410dcb49368d1f3d09e6c4fd36ac2c209d181671b81bb553102669d"}, {0x68, 0x107, 0xfff, "d422c96447bdd23a665629a99ad919b84e32d9447ab8a92a14149d23a0872bc58c0e2107336b98056e9391cb380c5023f526bed2f1780e264213980a4a2c5a99b99ec511b1450e7801780ca9bd12627d3ed841cd5f291d"}, {0x70, 0x104, 0x40, "6dc831b5c47354eea203b49de1a60af8ca4c0142de26e3b004a29b2f207459463241af475382bc61094eae7cd0d8a5c2ed8e2a90367cac438f1d3ecb47176721933fff48f97aba31f6b230800ee1edc1f5b9b2925082e6faa7bd374696"}], 0x2c8}}], 0x1, 0xc8800) 03:36:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xa1, 0x0, 0x0) 03:36:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x2871}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f0000001540)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r6, r5, 0x0, 0x2000fcd) 03:36:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000000)=0x6000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 03:36:03 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x3f000000) 03:36:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) io_setup(0x0, &(0x7f00000002c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000440)=""/187, 0xbb}) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000100), 0x4) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) 03:36:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xa2, 0x0, 0x0) 03:36:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:04 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x0, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) 03:36:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r4, r0, 0x40000000) 03:36:04 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) 03:36:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0xa3, 0x0, 0x0) 03:36:04 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r2, r0, 0x0) [ 2044.899984][T29189] [drm:drm_calc_timestamping_constants] *ERROR* crtc 33: Can't calculate constants, dotclock = 0! [ 2044.912528][ C0] ------------[ cut here ]------------ [ 2044.918004][ C0] WARNING: CPU: 0 PID: 29189 at drivers/gpu/drm/vkms/vkms_crtc.c:21 vkms_vblank_simulate+0x31e/0x3b0 [ 2044.928836][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 2044.935418][ C0] CPU: 0 PID: 29189 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 2044.943737][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2044.953778][ C0] Call Trace: [ 2044.957037][ C0] [ 2044.959866][ C0] dump_stack+0x18f/0x20d [ 2044.964173][ C0] panic+0x2e3/0x75c [ 2044.968058][ C0] ? __warn_printk+0xf3/0xf3 [ 2044.972625][ C0] ? printk+0xba/0xed [ 2044.976581][ C0] ? log_store.cold+0x16/0x16 [ 2044.981232][ C0] ? __warn.cold+0x5/0x45 [ 2044.985534][ C0] ? __warn+0xd6/0x1f2 [ 2044.989575][ C0] ? vkms_vblank_simulate+0x31e/0x3b0 [ 2044.994920][ C0] __warn.cold+0x20/0x45 [ 2044.999138][ C0] ? vkms_vblank_simulate+0x31e/0x3b0 [ 2045.004484][ C0] report_bug+0x1bd/0x210 [ 2045.008791][ C0] handle_bug+0x38/0x90 [ 2045.012919][ C0] ? find_held_lock+0x2d/0x110 [ 2045.017656][ C0] exc_invalid_op+0x14/0x40 [ 2045.022133][ C0] asm_exc_invalid_op+0x12/0x20 [ 2045.026958][ C0] RIP: 0010:vkms_vblank_simulate+0x31e/0x3b0 [ 2045.032914][ C0] Code: 85 9e 00 00 00 48 8b 95 48 02 00 00 4c 89 e1 bf 02 00 00 00 48 c7 c6 20 6b b3 88 e8 6c 2c ad ff e9 e5 fe ff ff e8 22 3d 11 fd <0f> 0b e9 88 fd ff ff e8 b6 b5 50 fd e9 11 fe ff ff 4c 89 ef e8 a9 [ 2045.052579][ C0] RSP: 0018:ffffc90000007da8 EFLAGS: 00010046 [ 2045.058623][ C0] RAX: 0000000000010001 RBX: ffff8880a18b5888 RCX: ffffffff8462ca73 [ 2045.066568][ C0] RDX: ffff88804e18e200 RSI: ffffffff8462ccee RDI: 0000000000000007 [ 2045.074511][ C0] RBP: 0000000000063951 R08: 0000000000000001 R09: ffff88804e18eac8 [ 2045.082459][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880a18b4d38 [ 2045.090406][ C0] R13: 0000000000000000 R14: ffff8880a18b5888 R15: dffffc0000000000 [ 2045.098362][ C0] ? vkms_vblank_simulate+0xa3/0x3b0 [ 2045.103621][ C0] ? vkms_vblank_simulate+0x31e/0x3b0 [ 2045.108969][ C0] ? vkms_vblank_simulate+0x31e/0x3b0 [ 2045.114317][ C0] __hrtimer_run_queues+0x6a9/0xfc0 [ 2045.119488][ C0] ? vkms_disable_vblank+0x20/0x20 [ 2045.124576][ C0] ? lockdep_hardirqs_on+0xd1/0xf0 [ 2045.129662][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 2045.135617][ C0] ? ktime_get_update_offsets_now+0x1c4/0x250 [ 2045.141659][ C0] hrtimer_interrupt+0x32a/0x930 [ 2045.146578][ C0] __sysvec_apic_timer_interrupt+0x142/0x5e0 [ 2045.152551][ C0] asm_call_on_stack+0xf/0x20 [ 2045.157197][ C0] [ 2045.160112][ C0] sysvec_apic_timer_interrupt+0xb2/0xf0 [ 2045.165719][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2045.171689][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x8c/0xe0 [ 2045.178078][ C0] Code: 48 c7 c0 88 fd b4 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 37 48 83 3d 93 6e c9 01 00 74 22 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 85 15 64 f9 65 8b 05 ae 6f 16 78 [ 2045.197656][ C0] RSP: 0018:ffffc90001c37b00 EFLAGS: 00000286 [ 2045.203695][ C0] RAX: 1ffffffff1369fb1 RBX: 0000000000000286 RCX: 1ffffffff155e3b9 [ 2045.211640][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000286 [ 2045.219598][ C0] RBP: ffff8880a18b4390 R08: 0000000000000001 R09: 0000000000000001 [ 2045.227539][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2045.235487][ C0] R13: 0000000000000286 R14: ffff8880a18b4390 R15: ffff8880a183f150 [ 2045.243451][ C0] drm_vblank_get+0x147/0x1d0 [ 2045.248107][ C0] drm_wait_vblank_ioctl+0x3bd/0x1980 [ 2045.253460][ C0] ? drm_legacy_modeset_ctl_ioctl+0x480/0x480 [ 2045.259515][ C0] ? lock_downgrade+0x830/0x830 [ 2045.264336][ C0] ? find_held_lock+0x2d/0x110 [ 2045.269072][ C0] ? __might_fault+0x11f/0x1d0 [ 2045.273816][ C0] drm_ioctl_kernel+0x220/0x2e0 [ 2045.278640][ C0] ? drm_legacy_modeset_ctl_ioctl+0x480/0x480 [ 2045.284681][ C0] ? drm_setversion+0x8a0/0x8a0 [ 2045.289507][ C0] ? __might_fault+0x190/0x1d0 [ 2045.294259][ C0] drm_ioctl+0x4d2/0x96f [ 2045.298487][ C0] ? drm_legacy_modeset_ctl_ioctl+0x480/0x480 [ 2045.304526][ C0] ? drm_version+0x3d0/0x3d0 [ 2045.309088][ C0] ? __might_fault+0x190/0x1d0 [ 2045.313839][ C0] ? _copy_to_user+0x126/0x160 [ 2045.318581][ C0] ? __fget_files+0x294/0x400 [ 2045.323237][ C0] ? drm_version+0x3d0/0x3d0 [ 2045.327804][ C0] ksys_ioctl+0x11a/0x180 [ 2045.332109][ C0] __x64_sys_ioctl+0x6f/0xb0 [ 2045.336672][ C0] do_syscall_64+0x60/0xe0 [ 2045.341063][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2045.346928][ C0] RIP: 0033:0x45cce9 [ 2045.350800][ C0] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2045.370375][ C0] RSP: 002b:00007f2eebd4ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2045.378768][ C0] RAX: ffffffffffffffda RBX: 000000000000c200 RCX: 000000000045cce9 [ 2045.386713][ C0] RDX: 0000000020000040 RSI: 00000000c018643a RDI: 0000000000000003 [ 2045.394669][ C0] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 2045.402614][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 2045.410674][ C0] R13: 00007ffeab1f21ef R14: 00007f2eebd4b9c0 R15: 000000000078bf0c [ 2045.420065][ C0] Kernel Offset: disabled [ 2045.424383][ C0] Rebooting in 86400 seconds..