57fc76ffcf6621f3bf1acfef500eaddc170c46ff3776815011a0ee31157ed7b9ac48e74bd31b6db91fb295be36ef29c11a816f44c5e9d3e7f4c04174b17aabd4b7d83966de0758a12b6582c86bfe332524df6ea7f9a9d1e3ae3d746de5cd65bfd7253fb779dd6f509960f836c62223b", 0x100, 0x80000001, 0x3, 0xf6b, 0xffffffff00000001, 0x4, 0x10000, 0x1}, r3}}, 0x120) r4 = getpgrp(0x0) msgget$private(0x0, 0x40) prctl$intptr(0x1c, 0x5) process_vm_writev(r4, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x0, &(0x7f0000001cc0)=[{}, {&(0x7f0000001c00)=""/129, 0x81}], 0x2, 0x0) 04:02:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:02:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xffffff80}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000008800"}, 0x2c) 04:02:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x6000000, 'lblcr\x00'}, 0x2c) 04:02:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000048f00"}, 0x2c) 04:02:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000600"}, 0x2c) 04:02:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x8f040000}, 0x2c) 04:02:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 698.436929] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 04:02:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x11000000, 'lblcr\x00'}, 0x2c) 04:02:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000008800"}, 0x2c) 04:02:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x100000000000000}, 0x2c) [ 698.594606] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 698.614590] FAULT_INJECTION: forcing a failure. [ 698.614590] name failslab, interval 1, probability 0, space 0, times 0 [ 698.625938] CPU: 0 PID: 26832 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 698.633311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.642681] Call Trace: [ 698.645294] dump_stack+0x1c9/0x2b4 [ 698.648947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 698.654161] should_fail.cold.4+0xa/0x1a [ 698.658232] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 698.663361] ? kasan_kmalloc+0xc4/0xe0 [ 698.667248] ? kasan_slab_alloc+0x12/0x20 [ 698.671395] ? kmem_cache_alloc+0x12e/0x760 [ 698.676534] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 698.681382] ? kvm_mmu_load+0x21/0x10e0 [ 698.685348] ? vcpu_enter_guest+0x3aa6/0x6090 [ 698.689833] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 698.694848] ? graph_lock+0x170/0x170 [ 698.698643] ? do_syscall_64+0x1b9/0x820 [ 698.702699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.708065] ? find_held_lock+0x36/0x1c0 [ 698.712127] ? __lock_is_held+0xb5/0x140 [ 698.716199] ? check_same_owner+0x340/0x340 [ 698.720518] ? rcu_note_context_switch+0x730/0x730 [ 698.725454] __should_failslab+0x124/0x180 [ 698.729694] should_failslab+0x9/0x14 [ 698.733504] kmem_cache_alloc+0x2af/0x760 [ 698.737669] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 698.742524] mmu_topup_memory_caches+0xf7/0x3a0 [ 698.747195] kvm_mmu_load+0x21/0x10e0 [ 698.751004] vcpu_enter_guest+0x3aa6/0x6090 [ 698.755334] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 698.759571] ? __lock_is_held+0xb5/0x140 [ 698.763639] ? kvm_set_msr_common+0x26a0/0x26a0 [ 698.768329] ? vmx_vcpu_load+0xadf/0xff0 [ 698.772385] ? __lock_is_held+0xb5/0x140 [ 698.776439] ? __account_cfs_rq_runtime+0x600/0x600 [ 698.781451] ? vmx_vcpu_reset+0x1040/0x1040 [ 698.785771] ? graph_lock+0x170/0x170 [ 698.789567] ? __lock_acquire+0x7fc/0x5020 [ 698.793794] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 698.799161] ? __lock_is_held+0xb5/0x140 [ 698.803249] ? lock_acquire+0x1e4/0x540 [ 698.807226] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 698.812255] ? lock_release+0xa30/0xa30 [ 698.816221] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 698.821504] ? kvm_arch_dev_ioctl+0x610/0x610 [ 698.826008] ? preempt_notifier_dec+0x20/0x20 [ 698.830518] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 698.835373] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 698.840408] kvm_vcpu_ioctl+0x7b8/0x1300 [ 698.844466] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 698.850177] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 698.855277] ? trace_hardirqs_on+0xd/0x10 [ 698.859426] ? find_held_lock+0x36/0x1c0 [ 698.863495] ? lock_downgrade+0x8f0/0x8f0 [ 698.867646] ? kasan_check_read+0x11/0x20 [ 698.871791] ? rcu_is_watching+0x8c/0x150 [ 698.875938] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 698.880348] ? __fget+0x414/0x670 [ 698.883813] ? find_held_lock+0x1/0x1c0 [ 698.887784] ? expand_files.part.8+0x9c0/0x9c0 [ 698.892365] ? kasan_check_write+0x14/0x20 [ 698.896599] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 698.901528] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 698.907238] do_vfs_ioctl+0x1de/0x1720 [ 698.911138] ? ioctl_preallocate+0x300/0x300 [ 698.915537] ? __fget_light+0x2f7/0x440 [ 698.919504] ? __schedule+0x1ed0/0x1ed0 [ 698.923474] ? fget_raw+0x20/0x20 [ 698.926941] ? __sb_end_write+0xac/0xe0 [ 698.931027] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 698.936563] ? exit_to_usermode_loop+0x8c/0x370 [ 698.941234] ? security_file_ioctl+0x94/0xc0 [ 698.945731] ksys_ioctl+0xa9/0xd0 [ 698.949179] __x64_sys_ioctl+0x73/0xb0 [ 698.953075] do_syscall_64+0x1b9/0x820 [ 698.956974] ? syscall_slow_exit_work+0x500/0x500 [ 698.961828] ? syscall_return_slowpath+0x5e0/0x5e0 [ 698.966754] ? syscall_return_slowpath+0x31d/0x5e0 [ 698.971686] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 698.977058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.981922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.987102] RIP: 0033:0x455a99 [ 698.990276] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.009628] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 699.017340] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 699.024599] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 699.031868] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 699.039143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 04:02:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000004"}, 0x2c) [ 699.046404] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000015 04:02:43 executing program 7 (fault-call:6 fault-nth:22): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 699.151640] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 699.231454] FAULT_INJECTION: forcing a failure. [ 699.231454] name failslab, interval 1, probability 0, space 0, times 0 [ 699.242839] CPU: 1 PID: 26862 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 699.250197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.259540] Call Trace: [ 699.262123] dump_stack+0x1c9/0x2b4 [ 699.265743] ? dump_stack_print_info.cold.2+0x52/0x52 [ 699.270944] should_fail.cold.4+0xa/0x1a [ 699.275003] ? fault_create_debugfs_attr+0x1f0/0x1f0 04:02:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100de7365727b00000008000a0000000000df541a22723d06f0479fa34991f6d1d71baeb080ba9189a66de3d43647b9fdbd9e09306e8c7c7fef9cfbaa228dfb728a32f5b4aaf2b6842b382860db528d47180e7248a911d7c7275ac10b4c2cc1d29d134b1ae5acf14e12e7f55d401b23d07b9fea925c15990af510a970b7d775b1709567ac342f8f05c364187a63078b96ed0100a0363f06edbf352f95e9ff9b674e9e1153af28d893154acf691cae56dc25adf075238a846682ea49d1ca2bc3ab98e14e8a7b12115499489ea0a401fcdf1ff47e89c60b4c2ef0e767e1cbd4"], 0x38}, 0x1}, 0x0) 04:02:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000600"}, 0x2c) 04:02:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000000100"}, 0x2c) 04:02:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x600000000000000}, 0x2c) 04:02:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x6, 'lblcr\x00'}, 0x2c) 04:02:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040), 0x0) dup3(r1, r0, 0x0) [ 699.280115] ? kasan_kmalloc+0xc4/0xe0 [ 699.284011] ? kasan_slab_alloc+0x12/0x20 [ 699.288159] ? kmem_cache_alloc+0x12e/0x760 [ 699.292481] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 699.297323] ? kvm_mmu_load+0x21/0x10e0 [ 699.301306] ? vcpu_enter_guest+0x3aa6/0x6090 [ 699.305803] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 699.310813] ? graph_lock+0x170/0x170 [ 699.314621] ? do_syscall_64+0x1b9/0x820 [ 699.318690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.324072] ? find_held_lock+0x36/0x1c0 [ 699.328155] ? __lock_is_held+0xb5/0x140 [ 699.332244] ? check_same_owner+0x340/0x340 [ 699.336581] ? rcu_note_context_switch+0x730/0x730 [ 699.341529] __should_failslab+0x124/0x180 [ 699.345780] should_failslab+0x9/0x14 [ 699.349596] kmem_cache_alloc+0x2af/0x760 [ 699.353765] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 699.358660] mmu_topup_memory_caches+0xf7/0x3a0 [ 699.360708] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 699.363348] kvm_mmu_load+0x21/0x10e0 [ 699.363371] ? vcpu_enter_guest+0x298c/0x6090 [ 699.363392] vcpu_enter_guest+0x3aa6/0x6090 04:02:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000008800"}, 0x2c) 04:02:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x1100000000000000}, 0x2c) [ 699.363413] ? kvm_set_msr_common+0x26a0/0x26a0 [ 699.386113] ? vmx_vcpu_load+0xadf/0xff0 [ 699.390186] ? __lock_acquire+0x7fc/0x5020 [ 699.394452] ? vmx_vcpu_reset+0x1040/0x1040 [ 699.398780] ? graph_lock+0x170/0x170 [ 699.402590] ? __lock_acquire+0x7fc/0x5020 [ 699.406842] ? __lock_is_held+0xb5/0x140 [ 699.410916] ? lock_acquire+0x1e4/0x540 [ 699.414898] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 699.419928] ? lock_release+0xa30/0xa30 [ 699.423909] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 04:02:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x88000000, 'lblcr\x00'}, 0x2c) [ 699.429199] ? kvm_arch_dev_ioctl+0x610/0x610 [ 699.433704] ? preempt_notifier_dec+0x20/0x20 [ 699.438220] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 699.443073] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 699.448106] kvm_vcpu_ioctl+0x7b8/0x1300 [ 699.452180] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 699.457909] ? find_held_lock+0x36/0x1c0 [ 699.461985] ? find_held_lock+0x36/0x1c0 [ 699.466769] ? lock_downgrade+0x8f0/0x8f0 [ 699.470936] ? kasan_check_read+0x11/0x20 [ 699.475092] ? rcu_is_watching+0x8c/0x150 04:02:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x600}, 0x2c) 04:02:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000004"}, 0x2c) [ 699.479250] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 699.483677] ? __fget+0x414/0x670 [ 699.487150] ? find_held_lock+0x1/0x1c0 [ 699.491135] ? expand_files.part.8+0x9c0/0x9c0 [ 699.495730] ? kasan_check_write+0x14/0x20 [ 699.499982] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 699.504931] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 699.510656] do_vfs_ioctl+0x1de/0x1720 [ 699.514556] ? __lock_is_held+0xb5/0x140 [ 699.518658] ? ioctl_preallocate+0x300/0x300 [ 699.523076] ? __fget_light+0x2f7/0x440 [ 699.527059] ? fget_raw+0x20/0x20 [ 699.530529] ? __sb_end_write+0xac/0xe0 [ 699.534166] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 699.534518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 699.534536] ? fput+0x130/0x1a0 [ 699.548823] ? ksys_write+0x1ae/0x260 [ 699.552644] ? security_file_ioctl+0x94/0xc0 [ 699.557066] ksys_ioctl+0xa9/0xd0 [ 699.560534] __x64_sys_ioctl+0x73/0xb0 [ 699.564434] do_syscall_64+0x1b9/0x820 [ 699.568336] ? finish_task_switch+0x1d3/0x890 [ 699.572844] ? syscall_return_slowpath+0x5e0/0x5e0 [ 699.577786] ? syscall_return_slowpath+0x31d/0x5e0 04:02:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x88}, 0x2c) [ 699.582911] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 699.588295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 699.593162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.598363] RIP: 0033:0x455a99 [ 699.601547] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.620938] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 699.628924] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 699.636316] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 699.643614] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 699.650899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 699.658175] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000016 04:02:44 executing program 7 (fault-call:6 fault-nth:23): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x8f04, 'lblcr\x00'}, 0x2c) 04:02:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000008800"}, 0x2c) 04:02:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000008800"}, 0x2c) 04:02:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:44 executing program 2: r0 = add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x200000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="e24d9184e7757d995fadd3f3d4e28b4d704dc89ca6df294b07ed7551e129b987a2dccb30a61f4e89eb5f5994d28f37b3fbe1f802e45a64063459190d76cf3b5094f1630fd0965695a1a0599e1629da63ae6ae3e789ac414524e2a4f5df73ac62d259574fcd49a754044e5f1282340a3489c000337a497e233cf45d4c0a2620d9a883587577384367a197f9a1b7f430fbb0568ed0349cd019f3911a1f24cef5357fc0161aa357c7026f6139937dfccf98ec63e0ad3c1a98147c1319f0d0430a75d99aca00e46bd2bb06269fba58aacb2e67b4e5e2378acab06e2cadd96a4b6f5e5743d38690b5f4dbc204ce5f", 0xec, r0) keyctl$get_security(0x3, r0, &(0x7f0000000080)=""/33, 0x3b9) r2 = socket(0xf20ad71ebcd8fb6b, 0x80007, 0x3) fchmod(r2, 0x20) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r1, r1}, &(0x7f0000000240)=""/4, 0x4, 0x0) r3 = msgget$private(0x0, 0x210) msgsnd(r3, &(0x7f0000000280)={0x3, "cb7e69b9fbbe78530246aa9ad06c411207d28b7bcd00b3eca642da7814ecab507dbbc0fbaa6b85ffcd669fef736257d7661c496f62318b541829b0eb70b714dd608f5ec87dad3f61b5bfa45bf1c5df73"}, 0x58, 0x800) 04:02:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x8800000000000000}, 0x2c) [ 699.794727] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 04:02:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000100"}, 0x2c) [ 699.977827] FAULT_INJECTION: forcing a failure. [ 699.977827] name failslab, interval 1, probability 0, space 0, times 0 [ 699.989159] CPU: 0 PID: 26929 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 699.996541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.006097] Call Trace: [ 700.009416] dump_stack+0x1c9/0x2b4 [ 700.013073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 700.018320] should_fail.cold.4+0xa/0x1a [ 700.022394] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 700.027515] ? kasan_kmalloc+0xc4/0xe0 [ 700.031588] ? kasan_slab_alloc+0x12/0x20 [ 700.035738] ? kmem_cache_alloc+0x12e/0x760 [ 700.040077] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 700.044916] ? kvm_mmu_load+0x21/0x10e0 [ 700.048892] ? vcpu_enter_guest+0x3aa6/0x6090 [ 700.053392] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 700.058417] ? graph_lock+0x170/0x170 [ 700.062221] ? do_syscall_64+0x1b9/0x820 [ 700.066282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.071649] ? find_held_lock+0x36/0x1c0 [ 700.075718] ? __lock_is_held+0xb5/0x140 [ 700.079776] ? check_same_owner+0x340/0x340 [ 700.084108] ? rcu_note_context_switch+0x730/0x730 [ 700.089056] __should_failslab+0x124/0x180 [ 700.093297] should_failslab+0x9/0x14 [ 700.097107] kmem_cache_alloc+0x2af/0x760 [ 700.101260] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 700.106105] mmu_topup_memory_caches+0xf7/0x3a0 [ 700.110794] kvm_mmu_load+0x21/0x10e0 [ 700.114601] vcpu_enter_guest+0x3aa6/0x6090 [ 700.118929] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 700.123165] ? kvm_set_msr_common+0x26a0/0x26a0 [ 700.127832] ? vmx_vcpu_load+0xadf/0xff0 [ 700.131907] ? __lock_acquire+0x7fc/0x5020 [ 700.136146] ? vmx_vcpu_reset+0x1040/0x1040 [ 700.140460] ? graph_lock+0x170/0x170 [ 700.144250] ? __lock_acquire+0x7fc/0x5020 [ 700.148494] ? __lock_is_held+0xb5/0x140 [ 700.152547] ? lock_acquire+0x1e4/0x540 [ 700.156510] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 700.161534] ? lock_release+0xa30/0xa30 [ 700.165496] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 700.170770] ? kvm_arch_dev_ioctl+0x610/0x610 [ 700.175270] ? preempt_notifier_dec+0x20/0x20 [ 700.179762] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 700.184601] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 700.189611] kvm_vcpu_ioctl+0x7b8/0x1300 [ 700.193668] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 700.199371] ? find_held_lock+0x36/0x1c0 [ 700.203428] ? find_held_lock+0x36/0x1c0 [ 700.207486] ? lock_downgrade+0x8f0/0x8f0 [ 700.211638] ? kasan_check_read+0x11/0x20 [ 700.215782] ? rcu_is_watching+0x8c/0x150 [ 700.219930] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 700.224339] ? __fget+0x414/0x670 [ 700.227787] ? find_held_lock+0x1/0x1c0 [ 700.231781] ? expand_files.part.8+0x9c0/0x9c0 [ 700.236357] ? kasan_check_write+0x14/0x20 [ 700.240587] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 700.245520] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 700.251225] do_vfs_ioctl+0x1de/0x1720 [ 700.255108] ? __lock_is_held+0xb5/0x140 [ 700.259165] ? ioctl_preallocate+0x300/0x300 [ 700.263559] ? __fget_light+0x2f7/0x440 [ 700.267524] ? fget_raw+0x20/0x20 [ 700.270968] ? __sb_end_write+0xac/0xe0 [ 700.274933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 700.280460] ? fput+0x130/0x1a0 [ 700.283730] ? ksys_write+0x1ae/0x260 [ 700.287524] ? security_file_ioctl+0x94/0xc0 [ 700.291923] ksys_ioctl+0xa9/0xd0 [ 700.295378] __x64_sys_ioctl+0x73/0xb0 [ 700.299266] do_syscall_64+0x1b9/0x820 [ 700.303141] ? syscall_slow_exit_work+0x500/0x500 [ 700.307973] ? syscall_return_slowpath+0x5e0/0x5e0 [ 700.312891] ? syscall_return_slowpath+0x31d/0x5e0 [ 700.317832] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 700.323196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.328053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.333232] RIP: 0033:0x455a99 [ 700.336402] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.355603] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 700.363334] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 700.370623] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:02:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040), 0x0) dup3(r1, r0, 0x0) 04:02:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x48f, 'lblcr\x00'}, 0x2c) 04:02:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000600"}, 0x2c) 04:02:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) r1 = socket$inet6(0xa, 0x6000802000000802, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x400000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 04:02:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x88000000}, 0x2c) 04:02:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000600"}, 0x2c) [ 700.378076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 700.385357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 700.392642] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000017 [ 700.417388] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 04:02:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000008f0400"}, 0x2c) 04:02:45 executing program 7 (fault-call:6 fault-nth:24): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x1000000}, 0x2c) 04:02:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x1100000000000000, 'lblcr\x00'}, 0x2c) 04:02:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:45 executing program 2: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000280)='.\x00', 0x4a400295f) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0x0) close(r1) 04:02:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x8f04}, 0x2c) [ 700.706775] FAULT_INJECTION: forcing a failure. [ 700.706775] name failslab, interval 1, probability 0, space 0, times 0 [ 700.718823] CPU: 1 PID: 26973 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 700.726196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.735569] Call Trace: [ 700.738175] dump_stack+0x1c9/0x2b4 [ 700.741815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 700.747039] should_fail.cold.4+0xa/0x1a [ 700.751126] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 700.756262] ? kasan_kmalloc+0xc4/0xe0 [ 700.760173] ? kasan_slab_alloc+0x12/0x20 [ 700.764340] ? kmem_cache_alloc+0x12e/0x760 [ 700.768684] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 700.773546] ? kvm_mmu_load+0x21/0x10e0 [ 700.777545] ? vcpu_enter_guest+0x3aa6/0x6090 [ 700.782064] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 700.787108] ? graph_lock+0x170/0x170 [ 700.790936] ? do_syscall_64+0x1b9/0x820 [ 700.795107] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.800502] ? find_held_lock+0x36/0x1c0 [ 700.804597] ? __lock_is_held+0xb5/0x140 [ 700.808693] ? check_same_owner+0x340/0x340 [ 700.813043] ? rcu_note_context_switch+0x730/0x730 [ 700.818003] __should_failslab+0x124/0x180 [ 700.822271] should_failslab+0x9/0x14 [ 700.826094] kmem_cache_alloc+0x2af/0x760 [ 700.830271] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 700.835139] mmu_topup_memory_caches+0xf7/0x3a0 [ 700.839840] kvm_mmu_load+0x21/0x10e0 [ 700.843645] vcpu_enter_guest+0x3aa6/0x6090 [ 700.847961] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 700.852206] ? kvm_set_msr_common+0x26a0/0x26a0 [ 700.856873] ? zap_class+0x740/0x740 [ 700.860577] ? vmx_vcpu_load+0xadf/0xff0 [ 700.864632] ? __lock_acquire+0x7fc/0x5020 [ 700.868867] ? vmx_vcpu_reset+0x1040/0x1040 [ 700.873197] ? graph_lock+0x170/0x170 [ 700.877029] ? __lock_is_held+0xb5/0x140 [ 700.881129] ? lock_acquire+0x1e4/0x540 [ 700.885108] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 700.890141] ? lock_release+0xa30/0xa30 [ 700.894142] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 700.899410] ? kvm_arch_dev_ioctl+0x610/0x610 [ 700.903893] ? preempt_notifier_dec+0x20/0x20 [ 700.908385] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 700.913226] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 700.918243] kvm_vcpu_ioctl+0x7b8/0x1300 [ 700.922297] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 700.928033] ? find_held_lock+0x36/0x1c0 [ 700.932098] ? lock_downgrade+0x8f0/0x8f0 [ 700.936241] ? rcu_is_watching+0x8c/0x150 [ 700.940377] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 700.944784] ? __fget+0x414/0x670 [ 700.948232] ? find_held_lock+0x1/0x1c0 [ 700.952196] ? expand_files.part.8+0x9c0/0x9c0 [ 700.956773] ? kasan_check_write+0x14/0x20 [ 700.961432] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 700.966355] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 700.972055] do_vfs_ioctl+0x1de/0x1720 [ 700.976369] ? ioctl_preallocate+0x300/0x300 [ 700.980767] ? __fget_light+0x2f7/0x440 [ 700.984740] ? fget_raw+0x20/0x20 [ 700.988187] ? __sb_end_write+0xac/0xe0 [ 700.992158] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 700.997690] ? fput+0x130/0x1a0 [ 701.000960] ? ksys_write+0x1ae/0x260 [ 701.004754] ? security_file_ioctl+0x94/0xc0 [ 701.009150] ksys_ioctl+0xa9/0xd0 [ 701.012593] __x64_sys_ioctl+0x73/0xb0 [ 701.016474] do_syscall_64+0x1b9/0x820 [ 701.020347] ? finish_task_switch+0x1d3/0x890 [ 701.024832] ? syscall_return_slowpath+0x5e0/0x5e0 [ 701.029752] ? syscall_return_slowpath+0x31d/0x5e0 [ 701.034676] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 701.040035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.044883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.050060] RIP: 0033:0x455a99 [ 701.053232] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 701.072559] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.080258] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 701.087518] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 701.094772] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 701.102030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 701.109289] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000018 04:02:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040), 0x0) dup3(r1, r0, 0x0) 04:02:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000048200"}, 0x2c) 04:02:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xffffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x6}, 0x2c) 04:02:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x8000400) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x3}) fcntl$setstatus(r0, 0x4, 0x200000000000000) mq_notify(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) 04:02:45 executing program 7 (fault-call:6 fault-nth:25): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 701.269671] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 04:02:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000048f00"}, 0x2c) 04:02:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\b\x00', 0xa201}) write$tun(r2, &(0x7f0000004480)={@void, @val={0x0, 0x0, 0x3}, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2e98dc2ae91592abc2c2ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6101a7a8f8636086ae0d17985a24e19a66e33a0218fe22bef1116750bfdb0e8b704f8bbb2124c000f50dc22a0abbd5193a39081decf7207d74982f9a970784630d805b64c7b0092215e8a2b0f57c5de52b3da8ad01980eb1932f64aa4c96537a0947ca79b312e6f019f283ef1763946bc4fda0201c76160f1037a7f4b68fabd6dab10357440a86c82b83e8a5e9b5e359e364e95dbfe9f5d92a64fe4ddb9b4f65290ebaa05666649a53d73a07684344930b91f31b5d2bca478a7d8965149d6bec2937be317bc5bd155ff4db5448d644aec0d37d4dc9ac2c5d2814601f6a3e3147b64d582ee0b4b6760f9f8eda38ff3ea5af8080f5f9533423cefa236b14b5cbae9a4f2e862b374bd4123ccc10088c233b5ef03148241a9d08dc31d9c81ee5eb2f837d9c9775ced22178328d2aa58478f50026a2dbf512c92df49c4816869828ed8afa1154bc39018243028b3a4b17c03c2bf34ab2fa68e9b09679a2eee7fcc562d8429cb5229a5f389d8def6cf613f950be6f3b90ec682ad3b2b904c4d90863aa6ab58b23ee88dcb8b3d6e04ea7109f38cc40914bf3e53d837f869b8200c9c793607d7a5ee4c55966334dbbf2f18495ad05f77b58784b81b39216310ebe1b6b7c71246672035d4087d5f13387cb8b3f1553dcb5b27b2d01bb52ec47c86c06f9ee96edabca989432cddd112713449fc83c3bb9f76b4b10b8b0dcee7b9251d9c6e0b9e7674fd34a86ffe7a2f0651f9f6266b52f1d42c9e21d1709ed8282b3c2aacc0779e946eadfeefff55ae660784d6d106ca9334963b87f6727b607c77e30ba3eab2d7205eb61a87408b451f91919066bbbb6ec91e3b6d1ca20ce9161546c16214dd39c33266aef97bdae11fd03d9972c460254a5b345594059f4deaf47f4af79a04a2a5cb5ac792fe184d31f70ae219de372c3781b0ef64140d37177563b739cc917a5590bfd17537c1237910e6eaef2c1192a7bf6f376fc8597e7f89954fe9ee4d0612e6b6f4b9bb625f548624287206a214482e8296c50bf7df5fa07776219c6672409bcf1e52d3f3b92317e5f50dd53703b6bb49e6d6d32cb5ef2ae93f4f13af66a5dd1afab0c9816e5e3e5a67cc272bd02c46bad92016d711805027b8b8bae7360991877077d1bd531db5908617b9f74b7a2e3073d0714557a409ea995235db4d823fe2a2e7f06a68030b6bcd659bf2c236b591f85676e3c1f76bed4c7a0bada3d17d93f9af406ecde99ed779765217f2bc05dc373cbc9877630d2ff091aa9d299ca648576d172d72f7423c0f9afa053161f6f8eda6dbc39ab69a7a99bac87f4c78fa12c813953dc1dcc9f2677af9013daafc1e5bdaddd1f012f8dc3c187355dde4d16462c147a7504ee1c92b5bd0e10715d9686430e54caeade50c5fce1e5f545230bc4d220379fccad0aa6a02e5a67b327fefa8554b3dabd92fb45e2c15acddf20311df490aaeebe508734310af8a64ee29953533d22c915a3ff4112fdf6e92f1621bc256802a0f8d3904180df586425ebb61a225a59639dadd242e6f8594b4f503725d50a184b68bed066d5d0dd55201334b6db0b6d7248e21a7d9d9041266c06b5e01f7d1a6e913f16114b8cdfd82cf6f9f65694d1996f926c9843aedf0ac606903cb36926bff7fe8e400f65c3ed2c0d72d3fc9e878aaeadb4ddff94cd1258f1810802d3220e22b482be0547537496ab3682e6b1f7e53d6228a547b5733c56f11ab17d6b5bff1c050914f007898a0381926f96861959145cd2bc0c55f7287d36fa0fa6348337da5b8c8263e064a96d6031f21622f3b91722d88e3379360fb0bf25164e0176fb6bcc019a38a3da8549c613b80a7a3892e757a585d325db69d4ba41d4ff0953281187f686718d1f3b6c173f8e1ce4e608ab004af25b57468c7dd2ddab376185fb951c0d33203a7894b703eea49307c5673e0742d56810c737a2f1c2efc3631253563e889740104d43fad7a447f17cee2263a3aa919ce9f03061357e0163627a1364b89ace03d32396adb90dcd33d7be90f0969813636d2aac012a27a152f34517cb655a8b37bec0f08db211167f711f4174e1894a5ec011908c7feac176fd9ed68f2ae9c01a6924aefca4b48e7d46f2d22fef04023f99da234468170931095d38dd481ddc6bbca90d47dcb5c47d626e2e9171f5183efbd52c290e9cb32b69ff1175b649402dd38d00bf72a4d2c42b10781af98fc3117e01a8c2501c4fcc84ef4d70f3ea5b32d1465cb76b4094d343c43df6725de3785772646e67dc11be5484b2a5b5a6fb10b5bef9b46cdd62fffb4c438e8051fff48b0857b4e811d3453de683c7c54b83d050c7161a4c45161ce63c37f7558f9b8536f96c5a1c83d9bff42de70603f53b70f54e162c274fa05bccc607c1370b81c66d2e62f6e4ded2d75c13274fd0fd7df440c24acf45d0f2acc0759e09d5e2f82b78e53cf74392208399dfa0708af2c4d72e984e978666316658870e78ebb32d7ef963faa58ce177e793f6fac0ae3f037803770620c74c03a7c8940be682260d7138cf020ec8e4b8a7af6090d314200a6f82607bc76f918375235f2c73ae5b9105a10fe401ca34124e101a2c8d241e7fcaaaf8053a54cfa2c5d5ee039a53bff6a12a09b383a17af6c9668b9e998304b1d3dd00dfd49069f234a20d9bd58e33ea7456c57fa8d9731b6476e6a81f802a9a93cf00522dd8902c4d7dc0dddb6d4b2ea9bbbaabc06c11342f700e5dbfeddc01289472657399aaa0be95fcc8e750f65082b781cbf909c28711e1b85b23ce6a3bcc4ef1e566d59971da9cc3513e92a6559ebb88753c82259465cf13cbdc827d230868bcd0149b9b839d61bc43542b1c9fbec76f09740587d993d06bfbc713b9c700929011a3a35a254fa634f78168c1a27092af88205878af06ece05f61311d5dcc32295cb41fdf6429b6e0e5826c6e8eda7122eceba23108710409ee475d7e75fa2a4ffc98c658a16940f24a1b81364e19a4de4c7d416df0bc231ebb4ba8201ba35a3741903975f85937851d109e9b33adb8f939ee6153955c23c383522ece51be016774e24dac374684ef01a19f534c08a567d2b23a286cb13ccb31d1c5b87e0ff008621700f0f487f3be04d00dd144589b08d0cd5fab58f53348a27e8e4c071641b13628c66cc2725e3546eb75be5ec6d496b6dd88b8deafc1208b167a1686b665c1a2b181a8428aa1f71b215c2df269f1d516fc98654b87cb48c24749569d950cdd8b30c3b5e3a669e82d22d29580242ef587068286317162cd74d87ee6b5e342dd6ece014b256f8c7aea35442938d6a17f1090563052fe09675170753135ad72cfba6341e39751081272ca0a8aed6f6e14e5897a4e3045603bb2e85a94be5190bb0f13c95505c9403ef54d71b5a144725c460a84e22d97c9c868314098fab61e24c0997fe4c8b8ab503721bdbfc402bde5693f266ffa5750b17c25b01f2df700aa922771ecee329f30558581bc69a809a38c1381f7ca5b13925787d4cfa521697add713741e00b02df2e20a278b05ddbb16a1fabe1d149690644d71610522dc726c48f6db5064c60aefbe851a8c0326101920ed2c5c7c288ffb6f8fd5d4696dc5748a0a74913d1848430133da9e94526c8d685034ac7d55ec50bfb9d0e51cf16146c6c9ff460de34b40c177ed485716bb819f0f3a5b0e48348477ca2772191938183ac2be9ddc4ba4ccb7c8d14e00d0c7c33bffb2b7767ccf3d98683c18b7fff8fc898e39f9de67a67bd2bb9fd1540f128db578c686be2a9af90265adf81e37ddf1055e9e91bd478af4ac4afcf737bd8fb0072da8865dcc289a794a023b9fe42ba7e3f87c7d93b599accfd6c0e38c2d54d17e395729911414a8c0db5ad6fb3ef5b43c5898a50f1e020b2e623087d5e1aa3594ec4cc9e13de86214cef0426c1b540a3b7bbe32856286aa7e42a5218f785a9d90ea7da663307a270b1a0dfa8b04ac318930fc74dcb709dcfb4da41b5e19fad24a85c003e572a2702ce6f44b03b065cf1acf1c5cd160aa5a081b9fbc52655cce1f5156e9431febfca763e058aeb430e699b99362052eb9e79a39aa4d12366aa7e2c117761991d7c9414d32ab9fcea97bd0765dec1d15fea26ac2c03e5ba7586964b1f1510f0b3ff303c127fd0582e6fe6eca2b1d7e86d93d4e45f83a623528e7f66964ce7154bda2fc005e57ce63b936e525661e96def4553a21f8d9318133843f88dc81d39671c8327921a5fc98dd460e1389b3be9403697fdc366f1e2102565c8a7a7221aca4861f38f1dce8b82eb4cd9239d85496405b7df0cb306e4a72e7fca27b63a8917a4906803585929a227d15aeb960cf5736d38027e1a87a263c6d6aa9aca12515dc815a4848f632f5c7d1e5bea3c0b41365847a5372fa28bec606cad8ec30f262c5f8cb6920c199c5d1a5c5faa2bbb04d0eaa82c2f0e37ebecd51d3c5150f8b95292977700e13bad7abf5b25653548e62d4d9fd1becc6fd0c5b11cb0423da420965be5c3ba8dc30bcee1e3263f8fe345a4b006af1097e13c003850da8253a65b30b500875b812549b4e63a9b507401a1620756ace4f5e289627f43597dddd9a661c8dbe763ab0d82a7dbc127981bbe879124384d14a75b50e2592bfd49a48de588e06ce2cd454a6fb1208b4fb1c38baaca051d11c2f2999776935e1751896a47d31baa5802b6b149af256e0791f0e18423d4a1fc663c1b2e76ca1b66cd84b75e4fff6afdafedce670da78c6034ebbbf28200be38acf1ed8dc2a5bbe318884fe9c7679536b96de157cc80182880b7293780d443b718bb03af363619042a005ec2a751ac48fbc7be72bf05781cf3af1c7957225761b8c6c2cb5aaf57a725a39c731d201bff166ef7662db75e0e760f53bec646ed9fbf8fb428d8a0d6f894c3b1d2056f3644a49b73244a79d3fa10b2b681f9aa68ab2c3ca49be433025c02b20d2f2df62c29c79ee2dd111f76b9284faf29908874f7fb595573193e16e04ca90c6276d1604abce50f89c0d945deaf218ceb796dd4cc7673789cfe2097218ca8e8d774e9d513073fd8d52ae4e5a4794af7599d36cdc9e595ded481e31debcfaf3a5890b70c3406b60598f2d7ab43f2097df794d7fd3e54a1cfee9c637034175706864af4043d566b7d60690f8edf709dd1b3ef8f36a1f9b04288864c5a3fdecb4030dc213c470f61d4a5d70781049a3705d22fdf541a53737a224995b012e716007a416cc6ebe12be62f48790b41d330e4c2cb54d5431eb8fad3d69a54ecd18525701e430d7fabc92c014324f081245fd892ccad8b5542ec87600957a6254b197c09248111699c67da2f5b3f5877815ba83a6cbdc7dae6376fb88e2dcfc8e6dc604585764c2f85be651454fc5456603ffeb1228d7070d2ae210fc221b3d822458cbda089f5304dabbd2d8338cbe7959e4a4aeecb96ca08f9c93b547e3e637252e15912692e3164e32876a0431aa5f78e26db8cd8f410eb6216e7f22ed4e4f87fef06e801caca739f11710f27a3320792f1c09b5805c72ff002f3f3b716e068eae5b4cf99e73958ab09f1bde443ec30c05f64157e1d92831a905b7"}}}, 0xfca) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1, 0x0}, &(0x7f0000000100)=0xc) bind(r4, &(0x7f0000000140)=@ll={0x11, 0xc, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x61, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0x28) close(r4) close(r3) 04:02:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x11, 'lblcr\x00'}, 0x2c) 04:02:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x88}, 0x2c) 04:02:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000600"}, 0x2c) [ 701.384943] FAULT_INJECTION: forcing a failure. [ 701.384943] name failslab, interval 1, probability 0, space 0, times 0 [ 701.392352] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 701.396296] CPU: 1 PID: 27008 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 701.409082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.418549] Call Trace: [ 701.421149] dump_stack+0x1c9/0x2b4 [ 701.424794] ? dump_stack_print_info.cold.2+0x52/0x52 [ 701.429998] should_fail.cold.4+0xa/0x1a [ 701.434062] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 701.439264] ? kasan_kmalloc+0xc4/0xe0 [ 701.443157] ? kasan_slab_alloc+0x12/0x20 [ 701.447303] ? kmem_cache_alloc+0x12e/0x760 [ 701.451619] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 701.456457] ? kvm_mmu_load+0x21/0x10e0 [ 701.460426] ? vcpu_enter_guest+0x3aa6/0x6090 [ 701.465262] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 701.470279] ? graph_lock+0x170/0x170 [ 701.474088] ? do_syscall_64+0x1b9/0x820 [ 701.478194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.483563] ? find_held_lock+0x36/0x1c0 [ 701.487726] ? __lock_is_held+0xb5/0x140 [ 701.491793] ? check_same_owner+0x340/0x340 [ 701.496124] ? rcu_note_context_switch+0x730/0x730 [ 701.501060] __should_failslab+0x124/0x180 [ 701.505306] should_failslab+0x9/0x14 [ 701.509116] kmem_cache_alloc+0x2af/0x760 [ 701.513261] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 701.518098] mmu_topup_memory_caches+0xf7/0x3a0 [ 701.522763] kvm_mmu_load+0x21/0x10e0 [ 701.526563] vcpu_enter_guest+0x3aa6/0x6090 [ 701.530880] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 701.535114] ? kvm_set_msr_common+0x26a0/0x26a0 [ 701.539788] ? vmx_vcpu_load+0xadf/0xff0 [ 701.543847] ? __lock_acquire+0x7fc/0x5020 [ 701.548076] ? vmx_vcpu_reset+0x1040/0x1040 [ 701.552399] ? graph_lock+0x170/0x170 [ 701.556196] ? __lock_acquire+0x7fc/0x5020 [ 701.560435] ? __lock_is_held+0xb5/0x140 [ 701.564498] ? lock_acquire+0x1e4/0x540 [ 701.568469] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 701.573486] ? lock_release+0xa30/0xa30 [ 701.577458] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 701.582729] ? kvm_arch_dev_ioctl+0x610/0x610 [ 701.587221] ? preempt_notifier_dec+0x20/0x20 [ 701.591721] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 701.596561] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 701.601586] kvm_vcpu_ioctl+0x7b8/0x1300 [ 701.605661] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 701.611369] ? find_held_lock+0x36/0x1c0 [ 701.615432] ? find_held_lock+0x36/0x1c0 [ 701.619498] ? lock_downgrade+0x8f0/0x8f0 [ 701.623647] ? kasan_check_read+0x11/0x20 [ 701.627795] ? rcu_is_watching+0x8c/0x150 [ 701.631949] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 701.636361] ? __fget+0x414/0x670 [ 701.639815] ? find_held_lock+0x1/0x1c0 [ 701.643787] ? expand_files.part.8+0x9c0/0x9c0 [ 701.648375] ? kasan_check_write+0x14/0x20 [ 701.652602] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 701.657531] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 701.663238] do_vfs_ioctl+0x1de/0x1720 [ 701.667121] ? __lock_is_held+0xb5/0x140 [ 701.671177] ? ioctl_preallocate+0x300/0x300 [ 701.675596] ? __fget_light+0x2f7/0x440 [ 701.679582] ? fget_raw+0x20/0x20 [ 701.683054] ? __sb_end_write+0xac/0xe0 [ 701.687035] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 701.692599] ? fput+0x130/0x1a0 [ 701.695887] ? ksys_write+0x1ae/0x260 [ 701.699682] ? security_file_ioctl+0x94/0xc0 [ 701.704085] ksys_ioctl+0xa9/0xd0 [ 701.707547] __x64_sys_ioctl+0x73/0xb0 [ 701.711432] do_syscall_64+0x1b9/0x820 [ 701.715309] ? finish_task_switch+0x1d3/0x890 [ 701.719813] ? syscall_return_slowpath+0x5e0/0x5e0 [ 701.724739] ? syscall_return_slowpath+0x31d/0x5e0 [ 701.729690] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 701.735052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.739893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.745078] RIP: 0033:0x455a99 [ 701.748254] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 701.767593] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 701.775311] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 701.782569] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 701.789842] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 701.797101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 701.804359] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000019 04:02:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x88, 'lblcr\x00'}, 0x2c) 04:02:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000001100"}, 0x2c) [ 701.920983] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 04:02:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(0xffffffffffffffff, r0, 0x0) 04:02:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000001100"}, 0x2c) 04:02:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x600000000000000}, 0x2c) 04:02:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x1100, 'lblcr\x00'}, 0x2c) 04:02:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:46 executing program 7 (fault-call:6 fault-nth:26): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000008800"}, 0x2c) [ 702.120277] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 04:02:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x1100000000000000}, 0x2c) [ 702.239931] FAULT_INJECTION: forcing a failure. [ 702.239931] name failslab, interval 1, probability 0, space 0, times 0 [ 702.251464] CPU: 0 PID: 27055 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 702.258837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.268204] Call Trace: [ 702.270817] dump_stack+0x1c9/0x2b4 [ 702.274470] ? dump_stack_print_info.cold.2+0x52/0x52 [ 702.279695] should_fail.cold.4+0xa/0x1a [ 702.283786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 702.288911] ? kasan_kmalloc+0xc4/0xe0 [ 702.292821] ? kasan_slab_alloc+0x12/0x20 [ 702.296987] ? kmem_cache_alloc+0x12e/0x760 [ 702.301329] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 702.306191] ? kvm_mmu_load+0x21/0x10e0 [ 702.310183] ? vcpu_enter_guest+0x3aa6/0x6090 [ 702.314689] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 702.319729] ? graph_lock+0x170/0x170 [ 702.323553] ? do_syscall_64+0x1b9/0x820 [ 702.327638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.333025] ? find_held_lock+0x36/0x1c0 [ 702.337114] ? __lock_is_held+0xb5/0x140 [ 702.341206] ? check_same_owner+0x340/0x340 [ 702.345550] ? rcu_note_context_switch+0x730/0x730 [ 702.350497] __should_failslab+0x124/0x180 [ 702.354736] should_failslab+0x9/0x14 [ 702.358530] kmem_cache_alloc+0x2af/0x760 [ 702.362675] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 702.367535] mmu_topup_memory_caches+0xf7/0x3a0 [ 702.372202] kvm_mmu_load+0x21/0x10e0 [ 702.376028] vcpu_enter_guest+0x3aa6/0x6090 [ 702.380367] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 702.384629] ? kvm_set_msr_common+0x26a0/0x26a0 [ 702.389311] ? vmx_vcpu_load+0xadf/0xff0 [ 702.393366] ? __lock_acquire+0x7fc/0x5020 [ 702.397596] ? vmx_vcpu_reset+0x1040/0x1040 [ 702.401912] ? graph_lock+0x170/0x170 [ 702.405722] ? __lock_acquire+0x7fc/0x5020 [ 702.409968] ? __lock_is_held+0xb5/0x140 [ 702.414050] ? lock_acquire+0x1e4/0x540 [ 702.418046] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 702.423069] ? lock_release+0xa30/0xa30 [ 702.427039] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 702.432316] ? kvm_arch_dev_ioctl+0x610/0x610 [ 702.436827] ? preempt_notifier_dec+0x20/0x20 [ 702.441331] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 702.446166] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 702.451193] kvm_vcpu_ioctl+0x7b8/0x1300 [ 702.455250] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 702.460958] ? find_held_lock+0x36/0x1c0 [ 702.465023] ? find_held_lock+0x36/0x1c0 [ 702.469098] ? lock_downgrade+0x8f0/0x8f0 [ 702.473244] ? kasan_check_read+0x11/0x20 [ 702.477382] ? rcu_is_watching+0x8c/0x150 [ 702.482392] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 702.486795] ? __fget+0x414/0x670 [ 702.490248] ? find_held_lock+0x1/0x1c0 [ 702.494226] ? expand_files.part.8+0x9c0/0x9c0 [ 702.498814] ? kasan_check_write+0x14/0x20 [ 702.503049] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 702.507985] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 702.513691] do_vfs_ioctl+0x1de/0x1720 [ 702.517578] ? __lock_is_held+0xb5/0x140 [ 702.521640] ? ioctl_preallocate+0x300/0x300 [ 702.526056] ? __fget_light+0x2f7/0x440 [ 702.530034] ? fget_raw+0x20/0x20 [ 702.533485] ? __sb_end_write+0xac/0xe0 [ 702.537453] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 702.542981] ? fput+0x130/0x1a0 [ 702.546268] ? ksys_write+0x1ae/0x260 [ 702.550063] ? security_file_ioctl+0x94/0xc0 [ 702.554463] ksys_ioctl+0xa9/0xd0 [ 702.557920] __x64_sys_ioctl+0x73/0xb0 [ 702.561801] do_syscall_64+0x1b9/0x820 [ 702.565685] ? finish_task_switch+0x1d3/0x890 [ 702.570184] ? syscall_return_slowpath+0x5e0/0x5e0 [ 702.575124] ? syscall_return_slowpath+0x31d/0x5e0 [ 702.580061] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 702.585417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 702.590255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.595441] RIP: 0033:0x455a99 [ 702.598615] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 702.621996] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 702.629715] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 702.636983] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 702.644252] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 702.651508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 702.658766] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000001a 04:02:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000000600"}, 0x2c) 04:02:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000048f00"}, 0x2c) 04:02:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x8f04000000000000}, 0x2c) 04:02:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:47 executing program 7 (fault-call:6 fault-nth:27): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 702.931165] FAULT_INJECTION: forcing a failure. [ 702.931165] name failslab, interval 1, probability 0, space 0, times 0 [ 702.942552] CPU: 1 PID: 27088 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 702.949927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.959291] Call Trace: [ 702.961901] dump_stack+0x1c9/0x2b4 [ 702.965562] ? dump_stack_print_info.cold.2+0x52/0x52 [ 702.970787] should_fail.cold.4+0xa/0x1a [ 702.974872] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 702.979974] ? kasan_kmalloc+0xc4/0xe0 [ 702.983905] ? kasan_slab_alloc+0x12/0x20 [ 702.988050] ? kmem_cache_alloc+0x12e/0x760 [ 702.992358] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 702.997191] ? kvm_mmu_load+0x21/0x10e0 [ 703.001154] ? vcpu_enter_guest+0x3aa6/0x6090 [ 703.005639] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 703.010646] ? graph_lock+0x170/0x170 [ 703.014446] ? do_syscall_64+0x1b9/0x820 [ 703.018501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.023860] ? find_held_lock+0x36/0x1c0 [ 703.027916] ? __lock_is_held+0xb5/0x140 [ 703.031986] ? check_same_owner+0x340/0x340 [ 703.036314] ? rcu_note_context_switch+0x730/0x730 [ 703.041239] __should_failslab+0x124/0x180 [ 703.045475] should_failslab+0x9/0x14 [ 703.049276] kmem_cache_alloc+0x2af/0x760 [ 703.053427] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 703.058271] mmu_topup_memory_caches+0xf7/0x3a0 [ 703.062942] kvm_mmu_load+0x21/0x10e0 [ 703.066742] vcpu_enter_guest+0x3aa6/0x6090 [ 703.071063] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 703.075389] ? kvm_set_msr_common+0x26a0/0x26a0 [ 703.080067] ? zap_class+0x740/0x740 [ 703.083798] ? vmx_vcpu_load+0xadf/0xff0 [ 703.087862] ? __lock_acquire+0x7fc/0x5020 [ 703.092094] ? vmx_vcpu_reset+0x1040/0x1040 [ 703.096415] ? graph_lock+0x170/0x170 [ 703.100228] ? __lock_is_held+0xb5/0x140 [ 703.104290] ? lock_acquire+0x1e4/0x540 [ 703.108252] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 703.113269] ? lock_release+0xa30/0xa30 [ 703.117238] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 703.122511] ? kvm_arch_dev_ioctl+0x610/0x610 [ 703.126994] ? preempt_notifier_dec+0x20/0x20 [ 703.131579] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 703.136418] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 703.141435] kvm_vcpu_ioctl+0x7b8/0x1300 [ 703.145495] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 703.151210] ? find_held_lock+0x36/0x1c0 [ 703.155272] ? lock_downgrade+0x8f0/0x8f0 [ 703.159434] ? rcu_is_watching+0x8c/0x150 [ 703.163569] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 703.168156] ? __fget+0x414/0x670 [ 703.171603] ? find_held_lock+0x1/0x1c0 [ 703.175564] ? expand_files.part.8+0x9c0/0x9c0 [ 703.180133] ? kasan_check_write+0x14/0x20 [ 703.184358] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 703.189280] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 703.194982] do_vfs_ioctl+0x1de/0x1720 [ 703.198863] ? ioctl_preallocate+0x300/0x300 [ 703.203274] ? __fget_light+0x2f7/0x440 [ 703.207238] ? fget_raw+0x20/0x20 [ 703.210692] ? __sb_end_write+0xac/0xe0 [ 703.214661] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 703.220194] ? fput+0x130/0x1a0 [ 703.223460] ? ksys_write+0x1ae/0x260 [ 703.227254] ? security_file_ioctl+0x94/0xc0 [ 703.231650] ksys_ioctl+0xa9/0xd0 [ 703.235094] __x64_sys_ioctl+0x73/0xb0 [ 703.238972] do_syscall_64+0x1b9/0x820 [ 703.242847] ? finish_task_switch+0x1d3/0x890 [ 703.247339] ? syscall_return_slowpath+0x5e0/0x5e0 [ 703.252261] ? syscall_return_slowpath+0x31d/0x5e0 [ 703.257289] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 703.262657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 703.267500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.272677] RIP: 0033:0x455a99 [ 703.275852] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.295280] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.302979] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 703.310255] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 703.317512] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 703.324774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 703.332033] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000001b 04:02:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(0xffffffffffffffff, r0, 0x0) 04:02:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400500, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) 04:02:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372048f00"}, 0x2c) 04:02:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000008800"}, 0x2c) 04:02:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000001100"}, 0x2c) 04:02:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x11000000}, 0x2c) 04:02:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:47 executing program 7 (fault-call:6 fault-nth:28): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000008800"}, 0x2c) 04:02:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000008f0400"}, 0x2c) 04:02:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372001100"}, 0x2c) 04:02:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x600}, 0x2c) 04:02:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x8000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 703.512609] FAULT_INJECTION: forcing a failure. [ 703.512609] name failslab, interval 1, probability 0, space 0, times 0 [ 703.523946] CPU: 1 PID: 27114 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 703.531330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.540705] Call Trace: [ 703.543316] dump_stack+0x1c9/0x2b4 [ 703.547027] ? dump_stack_print_info.cold.2+0x52/0x52 [ 703.552261] should_fail.cold.4+0xa/0x1a [ 703.556353] ? fault_create_debugfs_attr+0x1f0/0x1f0 04:02:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000048200"}, 0x2c) [ 703.561480] ? kasan_kmalloc+0xc4/0xe0 [ 703.565391] ? kasan_slab_alloc+0x12/0x20 [ 703.569555] ? kmem_cache_alloc+0x12e/0x760 [ 703.573897] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 703.578776] ? kvm_mmu_load+0x21/0x10e0 [ 703.582775] ? vcpu_enter_guest+0x3aa6/0x6090 [ 703.587290] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 703.592341] ? graph_lock+0x170/0x170 [ 703.596162] ? do_syscall_64+0x1b9/0x820 [ 703.600248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.605638] ? find_held_lock+0x36/0x1c0 04:02:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x1100}, 0x2c) 04:02:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000000100"}, 0x2c) [ 703.609724] ? __lock_is_held+0xb5/0x140 [ 703.613810] ? check_same_owner+0x340/0x340 [ 703.618146] ? rcu_note_context_switch+0x730/0x730 [ 703.623093] __should_failslab+0x124/0x180 [ 703.627349] should_failslab+0x9/0x14 [ 703.631167] kmem_cache_alloc+0x2af/0x760 [ 703.635337] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 703.640210] mmu_topup_memory_caches+0xf7/0x3a0 [ 703.644912] kvm_mmu_load+0x21/0x10e0 [ 703.648749] vcpu_enter_guest+0x3aa6/0x6090 [ 703.653096] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 703.657364] ? kvm_set_msr_common+0x26a0/0x26a0 [ 703.662060] ? zap_class+0x740/0x740 [ 703.665792] ? vmx_vcpu_load+0xadf/0xff0 [ 703.669878] ? __lock_acquire+0x7fc/0x5020 [ 703.674133] ? vmx_vcpu_reset+0x1040/0x1040 [ 703.678475] ? graph_lock+0x170/0x170 [ 703.682339] ? __lock_is_held+0xb5/0x140 [ 703.686424] ? lock_acquire+0x1e4/0x540 [ 703.690412] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 703.695452] ? lock_release+0xa30/0xa30 [ 703.699447] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 703.704737] ? kvm_arch_dev_ioctl+0x610/0x610 [ 703.709266] ? preempt_notifier_dec+0x20/0x20 [ 703.713790] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 703.718646] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 703.723690] kvm_vcpu_ioctl+0x7b8/0x1300 [ 703.727768] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 703.733501] ? find_held_lock+0x36/0x1c0 [ 703.737577] ? lock_downgrade+0x8f0/0x8f0 [ 703.741733] ? rcu_is_watching+0x8c/0x150 [ 703.745891] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 703.750318] ? __fget+0x414/0x670 [ 703.753787] ? find_held_lock+0x1/0x1c0 [ 703.757777] ? expand_files.part.8+0x9c0/0x9c0 [ 703.762377] ? kasan_check_write+0x14/0x20 [ 703.766629] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 703.771586] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 703.777322] do_vfs_ioctl+0x1de/0x1720 [ 703.781230] ? ioctl_preallocate+0x300/0x300 [ 703.785648] ? __fget_light+0x2f7/0x440 [ 703.789639] ? fget_raw+0x20/0x20 [ 703.793110] ? __sb_end_write+0xac/0xe0 [ 703.797104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 703.802655] ? fput+0x130/0x1a0 [ 703.805948] ? ksys_write+0x1ae/0x260 [ 703.809772] ? security_file_ioctl+0x94/0xc0 [ 703.814202] ksys_ioctl+0xa9/0xd0 [ 703.817698] __x64_sys_ioctl+0x73/0xb0 [ 703.821603] do_syscall_64+0x1b9/0x820 [ 703.825518] ? syscall_return_slowpath+0x5e0/0x5e0 [ 703.830462] ? syscall_return_slowpath+0x31d/0x5e0 [ 703.835411] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 703.840787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 703.845682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.850882] RIP: 0033:0x455a99 [ 703.854071] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.873454] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 703.881177] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 703.888461] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 703.895747] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 703.903028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 703.910296] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000001c 04:02:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(0xffffffffffffffff, r0, 0x0) 04:02:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x60000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000000600"}, 0x2c) 04:02:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x100000000000000}, 0x2c) 04:02:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000048f00"}, 0x2c) 04:02:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372008800"}, 0x2c) 04:02:48 executing program 7 (fault-call:6 fault-nth:29): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/241) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) 04:02:49 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) r2 = dup3(r0, r1, 0x80000) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000140)) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x300) 04:02:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000001100"}, 0x2c) 04:02:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000008800"}, 0x2c) 04:02:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x6000000}, 0x2c) 04:02:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63728f0400"}, 0x2c) 04:02:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 704.513388] FAULT_INJECTION: forcing a failure. [ 704.513388] name failslab, interval 1, probability 0, space 0, times 0 [ 704.524810] CPU: 0 PID: 27165 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 704.532186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.541551] Call Trace: [ 704.544147] dump_stack+0x1c9/0x2b4 [ 704.547786] ? dump_stack_print_info.cold.2+0x52/0x52 [ 704.552991] should_fail.cold.4+0xa/0x1a [ 704.557053] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 704.562145] ? kasan_kmalloc+0xc4/0xe0 [ 704.566038] ? kasan_slab_alloc+0x12/0x20 [ 704.570174] ? kmem_cache_alloc+0x12e/0x760 [ 704.574504] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 704.579353] ? kvm_mmu_load+0x21/0x10e0 [ 704.583326] ? vcpu_enter_guest+0x3aa6/0x6090 [ 704.587808] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 704.592818] ? graph_lock+0x170/0x170 [ 704.596616] ? do_syscall_64+0x1b9/0x820 [ 704.600669] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.606033] ? find_held_lock+0x36/0x1c0 [ 704.610091] ? __lock_is_held+0xb5/0x140 [ 704.614150] ? check_same_owner+0x340/0x340 [ 704.618464] ? rcu_note_context_switch+0x730/0x730 [ 704.623386] __should_failslab+0x124/0x180 [ 704.627618] should_failslab+0x9/0x14 [ 704.631414] kmem_cache_alloc+0x2af/0x760 [ 704.635556] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 704.640396] mmu_topup_memory_caches+0xf7/0x3a0 [ 704.645081] kvm_mmu_load+0x21/0x10e0 [ 704.648893] vcpu_enter_guest+0x3aa6/0x6090 [ 704.653212] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 704.657464] ? kvm_set_msr_common+0x26a0/0x26a0 [ 704.662137] ? vmx_vcpu_load+0xadf/0xff0 [ 704.666197] ? __lock_acquire+0x7fc/0x5020 [ 704.670452] ? vmx_vcpu_reset+0x1040/0x1040 [ 704.675670] ? graph_lock+0x170/0x170 [ 704.679463] ? __lock_acquire+0x7fc/0x5020 [ 704.683694] ? __lock_is_held+0xb5/0x140 [ 704.687747] ? lock_acquire+0x1e4/0x540 [ 704.691712] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 704.696722] ? lock_release+0xa30/0xa30 [ 704.700686] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 704.705950] ? kvm_arch_dev_ioctl+0x610/0x610 [ 704.710449] ? preempt_notifier_dec+0x20/0x20 [ 704.714956] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 704.719803] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 704.724821] kvm_vcpu_ioctl+0x7b8/0x1300 [ 704.728880] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 704.734590] ? find_held_lock+0x36/0x1c0 [ 704.738661] ? find_held_lock+0x36/0x1c0 [ 704.742727] ? lock_downgrade+0x8f0/0x8f0 [ 704.746875] ? kasan_check_read+0x11/0x20 [ 704.751019] ? rcu_is_watching+0x8c/0x150 [ 704.755163] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 704.759576] ? __fget+0x414/0x670 [ 704.763029] ? find_held_lock+0x1/0x1c0 [ 704.767016] ? expand_files.part.8+0x9c0/0x9c0 [ 704.771597] ? kasan_check_write+0x14/0x20 [ 704.775825] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 704.780754] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 704.786459] do_vfs_ioctl+0x1de/0x1720 [ 704.790343] ? __lock_is_held+0xb5/0x140 [ 704.794397] ? ioctl_preallocate+0x300/0x300 [ 704.798797] ? __fget_light+0x2f7/0x440 [ 704.802779] ? fget_raw+0x20/0x20 [ 704.806226] ? __sb_end_write+0xac/0xe0 [ 704.810197] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 704.815722] ? fput+0x130/0x1a0 [ 704.818995] ? ksys_write+0x1ae/0x260 [ 704.822798] ? security_file_ioctl+0x94/0xc0 [ 704.827202] ksys_ioctl+0xa9/0xd0 [ 704.830650] __x64_sys_ioctl+0x73/0xb0 [ 704.834534] do_syscall_64+0x1b9/0x820 [ 704.838413] ? syscall_return_slowpath+0x5e0/0x5e0 [ 704.843334] ? syscall_return_slowpath+0x31d/0x5e0 [ 704.848269] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 704.853635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 704.858479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.863658] RIP: 0033:0x455a99 [ 704.866917] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 704.886262] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 704.893970] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 704.901250] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 704.908510] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 704.915778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 704.923041] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000001d 04:02:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000820400"}, 0x2c) 04:02:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x8800}, 0x2c) [ 704.981980] xt_time: invalid argument - start or stop time greater than 23:59:59 04:02:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 04:02:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720600"}, 0x2c) 04:02:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x7fff, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = semget(0x2, 0x3, 0x200) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000140)=""/93) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00', 0x404}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 04:02:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:49 executing program 7 (fault-call:6 fault-nth:30): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x11}, 0x2c) 04:02:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x48f}, 0x2c) 04:02:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63728800"}, 0x2c) 04:02:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/47) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x127000, 0x0) socketpair(0x1, 0x1, 0x1d6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2}) 04:02:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x8f040000}, 0x2c) 04:02:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 705.653535] FAULT_INJECTION: forcing a failure. [ 705.653535] name failslab, interval 1, probability 0, space 0, times 0 [ 705.664868] CPU: 0 PID: 27224 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 705.672242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.681604] Call Trace: [ 705.684207] dump_stack+0x1c9/0x2b4 [ 705.687857] ? dump_stack_print_info.cold.2+0x52/0x52 [ 705.693146] should_fail.cold.4+0xa/0x1a [ 705.697251] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 705.702372] ? kasan_kmalloc+0xc4/0xe0 [ 705.706282] ? kasan_slab_alloc+0x12/0x20 [ 705.710455] ? kmem_cache_alloc+0x12e/0x760 [ 705.714796] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 705.719661] ? kvm_mmu_load+0x21/0x10e0 [ 705.723661] ? vcpu_enter_guest+0x3aa6/0x6090 [ 705.728177] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 705.733222] ? graph_lock+0x170/0x170 [ 705.737069] ? do_syscall_64+0x1b9/0x820 [ 705.741154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 705.746553] ? find_held_lock+0x36/0x1c0 [ 705.751520] ? __lock_is_held+0xb5/0x140 [ 705.755612] ? check_same_owner+0x340/0x340 [ 705.759946] ? rcu_note_context_switch+0x730/0x730 [ 705.764873] __should_failslab+0x124/0x180 [ 705.769115] should_failslab+0x9/0x14 [ 705.772918] kmem_cache_alloc+0x2af/0x760 [ 705.777079] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 705.781923] mmu_topup_memory_caches+0xf7/0x3a0 [ 705.786595] kvm_mmu_load+0x21/0x10e0 [ 705.790402] vcpu_enter_guest+0x3aa6/0x6090 [ 705.794721] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 705.798946] ? kvm_set_msr_common+0x26a0/0x26a0 [ 705.803612] ? vmx_vcpu_load+0xadf/0xff0 [ 705.807667] ? __lock_acquire+0x7fc/0x5020 [ 705.811899] ? vmx_vcpu_reset+0x1040/0x1040 [ 705.816234] ? graph_lock+0x170/0x170 [ 705.820034] ? __lock_acquire+0x7fc/0x5020 [ 705.824268] ? __lock_is_held+0xb5/0x140 [ 705.828319] ? lock_acquire+0x1e4/0x540 [ 705.832278] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 705.837315] ? lock_release+0xa30/0xa30 [ 705.841275] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 705.846549] ? kvm_arch_dev_ioctl+0x610/0x610 [ 705.851044] ? preempt_notifier_dec+0x20/0x20 [ 705.855540] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 705.860384] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 705.865399] kvm_vcpu_ioctl+0x7b8/0x1300 [ 705.869458] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 705.875172] ? find_held_lock+0x36/0x1c0 [ 705.879318] ? find_held_lock+0x36/0x1c0 [ 705.883391] ? lock_downgrade+0x8f0/0x8f0 [ 705.887541] ? kasan_check_read+0x11/0x20 [ 705.891676] ? rcu_is_watching+0x8c/0x150 [ 705.895815] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 705.900230] ? __fget+0x414/0x670 [ 705.903683] ? find_held_lock+0x1/0x1c0 [ 705.907644] ? expand_files.part.8+0x9c0/0x9c0 [ 705.912223] ? kasan_check_write+0x14/0x20 [ 705.916455] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 705.921381] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 705.927089] do_vfs_ioctl+0x1de/0x1720 [ 705.930978] ? __lock_is_held+0xb5/0x140 [ 705.935042] ? ioctl_preallocate+0x300/0x300 [ 705.939440] ? __fget_light+0x2f7/0x440 [ 705.943396] ? fget_raw+0x20/0x20 [ 705.946837] ? __sb_end_write+0xac/0xe0 [ 705.950797] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 705.956326] ? fput+0x130/0x1a0 [ 705.959594] ? ksys_write+0x1ae/0x260 [ 705.963394] ? security_file_ioctl+0x94/0xc0 [ 705.967797] ksys_ioctl+0xa9/0xd0 [ 705.971236] __x64_sys_ioctl+0x73/0xb0 [ 705.975116] do_syscall_64+0x1b9/0x820 [ 705.978990] ? syscall_slow_exit_work+0x500/0x500 [ 705.983823] ? syscall_return_slowpath+0x5e0/0x5e0 [ 705.988739] ? syscall_return_slowpath+0x31d/0x5e0 [ 705.993661] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 705.999023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 706.003869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.009052] RIP: 0033:0x455a99 [ 706.012233] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 706.031499] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 706.039205] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 706.046461] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 706.053716] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 706.060980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 706.068247] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000001e 04:02:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 04:02:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x8dffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000600"}, 0x2c) 04:02:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000100"}, 0x2c) 04:02:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000000100"}, 0x2c) 04:02:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x44) 04:02:50 executing program 7 (fault-call:6 fault-nth:31): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:50 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000002c0)="0f2377660ff6150070000066ba2000b808000000ef66baf80cb890694687ef66bafc0cb889000000efc4c1c1121c0fc4e2f9207b0366b8c9000f00d00f0766baf80cb84b5a758def66bafc0cb021eeb8a70000000f23c80f21f8350c0090000f23f8", 0x62}], 0xaaaaba4, 0x4c, &(0x7f0000000080)=[@vmwrite={0x8}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="2664460f20c70f20d835080000000f22d8660f3880233664470f013b660f3a214dff0bb9800000c00f3235010000000f30f20f1014d5322e5d8d3e0f22d066baf80cb850eaac8eef66bafc0cb887fed4faef660f3881a7a9000000", 0x5b}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 04:02:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000001100"}, 0x2c) 04:02:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x200000ac) 04:02:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000001100"}, 0x2c) 04:02:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000001100"}, 0x2c) 04:02:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f21"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:02:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xffffff8d}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 706.511559] FAULT_INJECTION: forcing a failure. [ 706.511559] name failslab, interval 1, probability 0, space 0, times 0 [ 706.522943] CPU: 1 PID: 27265 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 706.530316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.539683] Call Trace: [ 706.542307] dump_stack+0x1c9/0x2b4 [ 706.545957] ? dump_stack_print_info.cold.2+0x52/0x52 [ 706.551175] should_fail.cold.4+0xa/0x1a [ 706.555250] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 706.560353] ? kasan_kmalloc+0xc4/0xe0 [ 706.564232] ? kasan_slab_alloc+0x12/0x20 [ 706.568380] ? kmem_cache_alloc+0x12e/0x760 [ 706.572693] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 706.577525] ? kvm_mmu_load+0x21/0x10e0 [ 706.581501] ? vcpu_enter_guest+0x3aa6/0x6090 [ 706.586003] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 706.591022] ? graph_lock+0x170/0x170 [ 706.594815] ? do_syscall_64+0x1b9/0x820 [ 706.598865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.604226] ? find_held_lock+0x36/0x1c0 [ 706.608287] ? __lock_is_held+0xb5/0x140 [ 706.612351] ? check_same_owner+0x340/0x340 [ 706.616663] ? rcu_note_context_switch+0x730/0x730 [ 706.621589] __should_failslab+0x124/0x180 [ 706.625819] should_failslab+0x9/0x14 [ 706.629607] kmem_cache_alloc+0x2af/0x760 [ 706.633756] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 706.638591] mmu_topup_memory_caches+0xf7/0x3a0 [ 706.643255] kvm_mmu_load+0x21/0x10e0 [ 706.647057] vcpu_enter_guest+0x3aa6/0x6090 [ 706.651367] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 706.655596] ? kvm_set_msr_common+0x26a0/0x26a0 [ 706.660346] ? vmx_vcpu_load+0xadf/0xff0 [ 706.664402] ? __lock_acquire+0x7fc/0x5020 [ 706.668627] ? vmx_vcpu_reset+0x1040/0x1040 [ 706.672937] ? graph_lock+0x170/0x170 [ 706.676749] ? __lock_acquire+0x7fc/0x5020 [ 706.681048] ? __lock_is_held+0xb5/0x140 [ 706.685111] ? lock_acquire+0x1e4/0x540 [ 706.689073] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 706.694084] ? lock_release+0xa30/0xa30 [ 706.698045] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 706.703309] ? kvm_arch_dev_ioctl+0x610/0x610 [ 706.707789] ? preempt_notifier_dec+0x20/0x20 [ 706.712281] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 706.717111] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 706.722139] kvm_vcpu_ioctl+0x7b8/0x1300 [ 706.726373] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 706.732073] ? find_held_lock+0x36/0x1c0 [ 706.736130] ? find_held_lock+0x36/0x1c0 [ 706.740189] ? lock_downgrade+0x8f0/0x8f0 [ 706.744364] ? kasan_check_read+0x11/0x20 [ 706.748511] ? rcu_is_watching+0x8c/0x150 [ 706.752647] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 706.757054] ? __fget+0x414/0x670 [ 706.760497] ? find_held_lock+0x1/0x1c0 [ 706.764458] ? expand_files.part.8+0x9c0/0x9c0 [ 706.769038] ? kasan_check_write+0x14/0x20 [ 706.773279] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 706.778217] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 706.783918] do_vfs_ioctl+0x1de/0x1720 [ 706.787794] ? __lock_is_held+0xb5/0x140 [ 706.791844] ? ioctl_preallocate+0x300/0x300 [ 706.796246] ? __fget_light+0x2f7/0x440 [ 706.800207] ? fget_raw+0x20/0x20 [ 706.803650] ? __sb_end_write+0xac/0xe0 [ 706.807617] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 706.813141] ? fput+0x130/0x1a0 [ 706.816421] ? ksys_write+0x1ae/0x260 [ 706.820216] ? security_file_ioctl+0x94/0xc0 [ 706.824614] ksys_ioctl+0xa9/0xd0 [ 706.828058] __x64_sys_ioctl+0x73/0xb0 [ 706.831942] do_syscall_64+0x1b9/0x820 [ 706.835817] ? syscall_slow_exit_work+0x500/0x500 [ 706.840647] ? syscall_return_slowpath+0x5e0/0x5e0 [ 706.845563] ? syscall_return_slowpath+0x31d/0x5e0 [ 706.850496] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 706.855852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 706.860689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.865866] RIP: 0033:0x455a99 [ 706.869041] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 706.888377] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 706.896073] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 706.903329] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 706.910584] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 706.917839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 706.925092] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000001f 04:02:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000048f00"}, 0x2c) 04:02:51 executing program 0: r0 = socket(0xa, 0x2, 0x7ffffffc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4440, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x2f, 0x0) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="61ca00019078fff9fe09f989adbf6878b502040300fe0cf98940439bcced12793d13129d450a6001fa5204db3f4975e3b97c57fe06e2d4c3d90510ceddcd5738b6183f3b1039cb0eff000000a9948a4ca29b67573ad04512e4ef54e4aec5130e0e43f2491d212ac40296848ab21b3b220e53438b4a1aaa0094d5280f99f70a08a05618132590364dbdfef8934439563674c9e6c8918ffaf367061e864d8eabb0fa3e5ce97e40ed83ecd658f5cafffc72d16b1ba2bd7ce794f2c764f3514cea78d6e78ca35eed4fafe1e556c2ac28aa85be013e11c562a905aa903ccea5bf5bfe40cb561ff62c10288e3581de337580a520bc91"], 0x2cd) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000100)=0x20, 0x4) 04:02:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 04:02:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000600"}, 0x2c) 04:02:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000008800"}, 0x2c) 04:02:51 executing program 7 (fault-call:6 fault-nth:32): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000000), 0x4) ioctl$FICLONE(r2, 0x40049409, r2) 04:02:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) lookup_dcookie(0x5, &(0x7f0000000000)=""/2, 0x2) 04:02:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000001100"}, 0x2c) 04:02:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x6000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000600"}, 0x2c) 04:02:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000600"}, 0x2c) 04:02:52 executing program 0: r0 = socket(0x7, 0x7, 0x401) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:02:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x700000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000008800"}, 0x2c) 04:02:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=@setlink={0x34, 0x13, 0x32b, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x9, [@generic="b21aa0212d"]}]}]}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 04:02:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000001100"}, 0x2c) 04:02:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63721100"}, 0x2c) [ 707.615410] FAULT_INJECTION: forcing a failure. [ 707.615410] name failslab, interval 1, probability 0, space 0, times 0 [ 707.626782] CPU: 0 PID: 27327 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 707.634168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.643526] Call Trace: [ 707.646142] dump_stack+0x1c9/0x2b4 [ 707.649793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 707.655011] should_fail.cold.4+0xa/0x1a [ 707.659091] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 707.664212] ? kasan_kmalloc+0xc4/0xe0 [ 707.668106] ? kasan_slab_alloc+0x12/0x20 [ 707.672260] ? kmem_cache_alloc+0x12e/0x760 [ 707.676597] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 707.681448] ? kvm_mmu_load+0x21/0x10e0 [ 707.685434] ? vcpu_enter_guest+0x3aa6/0x6090 [ 707.689937] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 707.694965] ? graph_lock+0x170/0x170 [ 707.698778] ? do_syscall_64+0x1b9/0x820 [ 707.702849] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.708214] ? find_held_lock+0x36/0x1c0 [ 707.712273] ? __lock_is_held+0xb5/0x140 [ 707.716335] ? check_same_owner+0x340/0x340 [ 707.720653] ? rcu_note_context_switch+0x730/0x730 [ 707.725579] __should_failslab+0x124/0x180 [ 707.729825] should_failslab+0x9/0x14 [ 707.733615] kmem_cache_alloc+0x2af/0x760 [ 707.737762] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 707.742596] mmu_topup_memory_caches+0xf7/0x3a0 [ 707.747263] kvm_mmu_load+0x21/0x10e0 [ 707.751064] vcpu_enter_guest+0x3aa6/0x6090 [ 707.755392] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 707.759628] ? kvm_set_msr_common+0x26a0/0x26a0 [ 707.764290] ? zap_class+0x740/0x740 [ 707.767994] ? vmx_vcpu_load+0xadf/0xff0 [ 707.772053] ? __lock_acquire+0x7fc/0x5020 [ 707.776279] ? vmx_vcpu_reset+0x1040/0x1040 [ 707.780595] ? graph_lock+0x170/0x170 [ 707.784404] ? __lock_is_held+0xb5/0x140 [ 707.788462] ? lock_acquire+0x1e4/0x540 [ 707.792430] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 707.797708] ? lock_release+0xa30/0xa30 [ 707.801670] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 707.806942] ? kvm_arch_dev_ioctl+0x610/0x610 [ 707.811430] ? preempt_notifier_dec+0x20/0x20 [ 707.815926] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 707.820758] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 707.825784] kvm_vcpu_ioctl+0x7b8/0x1300 [ 707.829847] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 707.835561] ? find_held_lock+0x36/0x1c0 [ 707.839624] ? lock_downgrade+0x8f0/0x8f0 [ 707.843779] ? rcu_is_watching+0x8c/0x150 [ 707.847938] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 707.852361] ? __fget+0x414/0x670 [ 707.855810] ? find_held_lock+0x1/0x1c0 [ 707.859777] ? expand_files.part.8+0x9c0/0x9c0 [ 707.864357] ? kasan_check_write+0x14/0x20 [ 707.868586] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 707.873515] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 707.879217] do_vfs_ioctl+0x1de/0x1720 [ 707.883103] ? ioctl_preallocate+0x300/0x300 [ 707.887507] ? __fget_light+0x2f7/0x440 [ 707.891482] ? fget_raw+0x20/0x20 [ 707.894927] ? __sb_end_write+0xac/0xe0 [ 707.898907] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 707.904450] ? fput+0x130/0x1a0 [ 707.907726] ? ksys_write+0x1ae/0x260 [ 707.911522] ? security_file_ioctl+0x94/0xc0 [ 707.915925] ksys_ioctl+0xa9/0xd0 [ 707.919372] __x64_sys_ioctl+0x73/0xb0 [ 707.923253] do_syscall_64+0x1b9/0x820 [ 707.927568] ? syscall_slow_exit_work+0x500/0x500 [ 707.932404] ? syscall_return_slowpath+0x5e0/0x5e0 [ 707.937333] ? syscall_return_slowpath+0x31d/0x5e0 [ 707.942269] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 707.947630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 707.952473] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.957661] RIP: 0033:0x455a99 [ 707.960834] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 707.980177] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 707.987882] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 707.995140] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 708.002402] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 708.009839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 708.017110] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000020 04:02:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000600"}, 0x2c) 04:02:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000100"}, 0x2c) 04:02:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r1) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0) 04:02:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x131400, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2f70406473202d637075202f6d656d163cc0b63ac36f72"], 0x17) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0xfffffffffffffffc}, 0x2c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) 04:02:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x8dffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:52 executing program 7 (fault-call:6 fault-nth:33): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:52 executing program 1 (fault-call:7 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:02:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000001100"}, 0x2c) 04:02:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000001100"}, 0x2c) 04:02:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001680)=""/114, 0x72, 0x3}, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000015c0)={0x0, 0x7, "9be0feb174bda3"}, &(0x7f0000001600)=0xf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001640)={r1, 0x68, &(0x7f0000001800)=[@in={0x2, 0x4e20, @rand_addr=0x351}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001880)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:02:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r1, 0x0, 0x8, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000000080)) 04:02:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f00000000c0)=0x62) 04:02:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000600"}, 0x2c) 04:02:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 708.648610] FAULT_INJECTION: forcing a failure. [ 708.648610] name failslab, interval 1, probability 0, space 0, times 0 [ 708.660025] CPU: 1 PID: 27390 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 708.667402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.676767] Call Trace: [ 708.679361] dump_stack+0x1c9/0x2b4 [ 708.682983] ? dump_stack_print_info.cold.2+0x52/0x52 [ 708.688199] should_fail.cold.4+0xa/0x1a [ 708.692257] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.697353] ? kasan_kmalloc+0xc4/0xe0 [ 708.701229] ? kasan_slab_alloc+0x12/0x20 [ 708.705368] ? kmem_cache_alloc+0x12e/0x760 [ 708.709766] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 708.714626] ? kvm_mmu_load+0x21/0x10e0 [ 708.718599] ? vcpu_enter_guest+0x3aa6/0x6090 [ 708.723341] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 708.728352] ? graph_lock+0x170/0x170 [ 708.732141] ? do_syscall_64+0x1b9/0x820 [ 708.736195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.741558] ? find_held_lock+0x36/0x1c0 [ 708.745629] ? __lock_is_held+0xb5/0x140 [ 708.749693] ? check_same_owner+0x340/0x340 [ 708.754010] ? rcu_note_context_switch+0x730/0x730 [ 708.758945] __should_failslab+0x124/0x180 [ 708.763181] should_failslab+0x9/0x14 [ 708.766973] kmem_cache_alloc+0x2af/0x760 [ 708.771117] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 708.775954] mmu_topup_memory_caches+0xf7/0x3a0 [ 708.780630] kvm_mmu_load+0x21/0x10e0 [ 708.784431] vcpu_enter_guest+0x3aa6/0x6090 [ 708.788743] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 708.792979] ? kvm_set_msr_common+0x26a0/0x26a0 [ 708.797660] ? zap_class+0x740/0x740 [ 708.801364] ? vmx_vcpu_load+0xadf/0xff0 [ 708.805416] ? __lock_acquire+0x7fc/0x5020 [ 708.809640] ? vmx_vcpu_reset+0x1040/0x1040 [ 708.813963] ? graph_lock+0x170/0x170 [ 708.817768] ? __lock_is_held+0xb5/0x140 [ 708.821823] ? lock_acquire+0x1e4/0x540 [ 708.825788] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 708.830813] ? lock_release+0xa30/0xa30 [ 708.834786] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 708.840057] ? kvm_arch_dev_ioctl+0x610/0x610 [ 708.844559] ? preempt_notifier_dec+0x20/0x20 [ 708.849057] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 708.853888] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 708.858903] kvm_vcpu_ioctl+0x7b8/0x1300 [ 708.862958] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 708.868666] ? find_held_lock+0x36/0x1c0 [ 708.872734] ? lock_downgrade+0x8f0/0x8f0 [ 708.876874] ? retint_kernel+0x10/0x10 [ 708.880772] ? __fget+0x58c/0x670 [ 708.884215] ? audit_kill_trees+0x450/0x450 [ 708.888529] ? __fget+0x414/0x670 [ 708.891974] ? find_held_lock+0x1/0x1c0 [ 708.895935] ? expand_files.part.8+0x9c0/0x9c0 [ 708.900506] ? kasan_check_write+0x14/0x20 [ 708.904733] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 708.909655] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 708.915355] do_vfs_ioctl+0x1de/0x1720 [ 708.919237] ? ioctl_preallocate+0x300/0x300 [ 708.923633] ? __fget_light+0x2f7/0x440 [ 708.927596] ? fget_raw+0x20/0x20 [ 708.931043] ? __sb_end_write+0xac/0xe0 [ 708.935023] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.940548] ? fput+0x130/0x1a0 [ 708.943815] ? ksys_write+0x1ae/0x260 [ 708.947614] ? security_file_ioctl+0x94/0xc0 [ 708.952014] ksys_ioctl+0xa9/0xd0 [ 708.955466] __x64_sys_ioctl+0x73/0xb0 [ 708.959351] do_syscall_64+0x1b9/0x820 [ 708.963238] ? syscall_slow_exit_work+0x500/0x500 [ 708.968080] ? syscall_return_slowpath+0x5e0/0x5e0 [ 708.973000] ? syscall_return_slowpath+0x31d/0x5e0 [ 708.977929] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 708.983289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.988213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.993489] RIP: 0033:0x455a99 [ 708.996661] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.016022] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 709.023751] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 709.031032] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 709.038306] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:02:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000140)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) ioctl$TCXONC(r2, 0x540a, 0x2) 04:02:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000048f00"}, 0x2c) 04:02:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfff, 0x7f, 0x8, 0x8, 0x80000000, 0x3, 0xd9e, 0xffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1e}}, 0x1, 0x4}, 0x90) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="070000c1c5cd009fde0000e1291c8d5bc0b3661ba717646dfb6271200749a538e6e807fe7bb2081f165d4ec6b7b4735385df927811cf6e17a20ad1f0ccea03089ce44571c83716c369c3febbbcb4ba3688079e4b53fa9ab70a23684d29e39d01b592f7465346d23c4d0da9591e210b2300d7ee26ec985fffe972249a735ef75b8b5b5291ef8e041a57f617c5d78d3f1fec77a134ead44d79127f156f535b29350cb20150cc975f95bfbc"]) exit_group(0x1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) [ 709.045571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 709.052856] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000021 04:02:53 executing program 7 (fault-call:6 fault-nth:34): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:02:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000000600"}, 0x2c) 04:02:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000048f00"}, 0x2c) 04:02:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000008800"}, 0x2c) 04:02:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:53 executing program 0: r0 = socket(0x200009, 0x80000, 0xd83) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x40000101000) connect(r1, &(0x7f0000000240)=@ipx={0x4, 0x3, 0x3, "ae804d44cf94", 0x4a}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x6, 0x1, 0xe908, 0x4, 0xe264, 0x77e}) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x2200, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0xee00]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={r3, r4, r5}, 0xc) 04:02:53 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$void(r0, 0x5451) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x2581144a) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="d3"], 0x1) 04:02:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000600"}, 0x2c) 04:02:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000008800"}, 0x2c) 04:02:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer2\x00', 0x40, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0xbf, @loopback=0x7f000001, 0x2, 0xfffffffffffffffd, 'lblcr\x00'}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = getpgrp(0x0) r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f00000016c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000001680)=[{&(0x7f00000001c0)={0x1490, 0x2f, 0x200, 0x70bd27, 0x25dfdbfc, "", [@nested={0x48, 0x7a, [@generic="cfc4b5747f8f4663317324380fca2b965e4704ee888318eeb5ba9807779839488eb520a0830670d397796964da42d572129506edd4694e2104aca567271c48f47a7fdcba"]}, @nested={0x1230, 0x16, [@generic="e136971935310e0c6563d13a19b89064b9eab9cf870cf4a22fd1bbc711fb79ea6a17efd93713850c33709facf4b5f239a35a70af7ad726bd12b7cfb7d1a08f15bac358e2325a81270229941dc264a7bb62fd5f6c192b68ac0a0efd7e95dc75347c56b3e640e84cb0bd76063dd6c6e1fd7cbaf6b9e43cbd0461c9e1129cfb32192f7fde154e5e9836774ef5d402a30d484f4cde88110e5251ac509db423546851b94cc056519841f3caa97392430035b18a3fabed11e3871f69088a51ae020b5336cad30f2bc3ae7effe41b0627fa04762335781c7ba25222d7e638c5a74b5156a294de07", @generic="9845109688806fb86d882076b9fbeb9c5fe3a3ad946dd2596cf73a9ba342cb25f07918046f5787385241fe05013324d8aedf239934edfb48526127137b112a3e6c0b329f7680be4973aa6ffa7c711cff8776e2f0edf1c3499880d6aa979dd6b60646007ff23e99f891eebbab799dd750a470e24a7e9f9f7b1e61fb8d2f7c47bc52220c1e88be8c6ce28930e9574a0c47bdbea6ebf555a16ecbedc355bd", @typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}, @generic="03abc562b870c7e842a6b6e6aa452a5719ef1bbb239e373400140dd78b9751ce3c00c51b09c17770fe731cc235ced5360bed04f0c46ac3e51354a7fa67412864b5f19d013e3e1492ffb1ac58dffcf84730c52db213fd795e988504a669178e15872f7aa1b7c31144866ddf85259c94ed8f5294b16b2e0751cc185a415081b59e3cbbef1023d2128822ed3d3d7f21b2cfb08902f389b63cc7649abba0ab853490e01747b4fe179a1204859b0351c394bc863f76e850db6b218b228858140e0b3e13ffb265660edefb9e3eed7055ef7dd9c885d4e1aaabe4b608421d6436300335091bcb143c71e9ec24ddd32f833776d6f97809216bcf197b2d5d53e0ab48da12265d73cf95524da11c32012117e113ae0d5b8df7bd3997c912d6c3784b51008c55785b35e78b4b4143fd93a2b301ccce24efe70504567234e604b1f38816cc51f002a6e82d816e25aef56743f6995a58e39406ec5fd7758be1f585affbed4447940f4d3ec0664f25ae353a28fad16848624786cc3af9b7dcedf90022855a4e1f2d3a3fa594f34e7159576a09445bd4ec680fcb1bd4d150126d3df364378498d60429a67e95dcd914ae9c5f63ebfddbd625be1e3e609cb0e0229b0d1c7209301cdcfcf971d3ec3a4ec438b6f52a6e7a0279aea2f5318cff5813a2ae44f78d41bed7cd860706835ac4d9a1760a5f7e82655c1d96dc3e7bdef51ec35454eecdaa2146f4f57a3e6b568f5e1e4b44a3f5e15ae8d1f410a64b5994a19b2540ba0f730269b9d52acf0ede08ac5d556318c6706188e2a8d87ca3de6d4d6185512f20e355fe0e4732124c1430dbd2fa0794f7e2b91545bfd278bbe5d16ffe6cb941e9e35e03a8f7bf5c27c0b83298db2ff425455e37b0ca70ddf79b4f3abb0cc5bf4ca0a5482763908db169b5500abc36f15a90590d322b040f58d861c60051d14a6dbf8ade06110a5ae86450c31995d3602fccc89b31dbb97b0f3a7199b243c97a79136306a060d50172e1364e022032b807f7bf6f71ad64a0db3e07671e790777e00cb7be69bfc6c74314214551e02d66aa5df247dac110be424abe5e9441228f940f637ca4d295f4d98de27abac6a51782893061bcdc4556a98ce1b1e6766052ae34f45a9b365b1f8546f8d38f0b7a2f37e93b883e9a7fd6b4c4e74ac9c18c931cfb797c53f7e549668f024b21910988a6f6dcce072fb2012bc8428e2fb2a5506f09091688155525c65c02037120849a5598f1ba91a0b4f9f4f1d28ff6112781f5b29bd793e5b1fc2839de4cce5ec0c78c1ac595302d68e6ffe650ba02fd444dbdac815bb41b58867e7d87562d44486ba5c5a21fe5f271e1d074454548c891c1a57760d8e9709c20ca34e8a6d4da3e9ae3c175aa8d6c9acfb84ecf304f25a68c062724faaf164258ee4c975ed127be624bcc75c68a8493971855815e39b517b1fe80621ced5857ed9757f85abef72d1f6b6a35229be23232a5b9b07d87d639af479f662c5a2eb03290f8501a68dca0cecdb1ada3fd9067e71fdd5a9a81d4030871f6c0090f46a10230789d88c1d3210a1581589713303560275caec69f7580d633c83dd0c3826d1e58ba2660d973569b31caf1da0b99bca07f5bfe9d29b1da930d5701aa8fbc70c2d8fc9d2fe55929edf1573a7e7f6b6155da968640d21f8de0aae218d3dd623fb4fb30c223b409913c2f76c1c71b8694146b4fec85c3e786314e03c94b16a44e98a289a6de2178bdb60603af10a3594d93bb196fa4b39a9a8a3b890a9d0e1dfa4c386e9fd9ec8516001d60345725b3269a30501298b0a3722b22d6ab7bd894df7bfb68189bf30c16477dc71c94f8a7d4662808f0ab9d8772a732ce71d58271e3a413dc08b39eba8f41a7070fd7dabfce8b70985f6f946f5380da85701662c358abfb4022ab7baf3bae65633d9bca1f05e34deed731cae363b51a78fefc69a9250eee0ad6688c458c03606429faad09d817aa3a6c0dd639c605cf26248d1166b841e6772e8ea9a3e1127d49e040450e922486bf4767f171ec46e96bd38e7564b5c8e5dde1a8d2dca833d787b01f038f646a7d3dbef1d65a590146398d49dd70ac5a716d535ea54782dbca3fbd5beccb9e438974189cef48f9b269a1db42f5555676cc9a663d02746127a4001e3bca7603fa338929a1d631d2d4ad9fbce8727e39a417b7a740dcf80e17f0c5f6916d4976aff041ae616484cebcbfdda0050494c79e9b11afc486dc225569a879fe421d409cf3e20c57d844479668cc01beed1c17bcd808f7319752d29f4d504cfa9af55a71007d9f5c619261392fc87f2bf3210d9c3a46499528f803ce204f9a9adf9bdbcac89e875e3fc6f4d4a2c69084285d3b690ffb54d4e9760794b67cc9211d794dd71e4112b062adab52083d52ef86e610c39d2348093b137c01c84202e7beaac5dc2493a3811d52b2dbfc155873a270aebc25a39d98652cf68bcb381398e399112bb6700b7c1080db9033ccea4c175c8e764027a4fdf61936ea09a31f5bad56aa300c53da385d8f540b09bcd4fb9d0a2bff2af5acdeaa686e024b6f66d86f0693a5f4043d6a28622a5d1aba100d35bce11838961fcfd9213bd4c06eed445f522782b80ab5635f21665ddf7446871b3c69790b92bcf9dcef4564f69d23277214b6480deaa1a8d5097df476f9cb248f7a7156d91919926978dade014b5c77d3c78735a52bf1e71c9a9f369c91251d0bc340efa6d0512518ce079bdbb29e6b44f7e9ac016f6be9443cf7e21927922be57624491841ec8d5f9d5b11b646d91c0e8cca5db1755513ec9ec9967ac63f6c90e3b8b3e7fbfc30c6a955133f250f057c7a8858f691b073d12c31c5b1f0c524fe9cdaf8a2e5feb420f19258d9130c2f5aaa811435878f956fe25f2055dd3195c0621f900eeefbac1405c32c93b9dcd78b0175a83ce9e78238046ab43bd8b944481c6104134762e2b2aa3ef49cd815fdd9d4ff6b8d51330e18d2d4a5769bb1e299b5c9f31c1f48b7d7c0480a5efeaf10fe1f379c023433932aafc3f204b28695a6acb9cdffb42b7ea1e3216eb96c8a396d05296197887a7e17373499bca251610c9a66234655f078c33ff008de168f673a4c6033d2b3282a6a5f647067dc708c875cb4c1b5f9a0023b16dc443265212d2140e725c7b79d4e20c0d78ada3672cc3e1c2905a3fb0a7d0bf06de9e615611e086cae81526e593bf6ba7df7dad0aa3863b8e397534b669aead9c0e8427a11e39d4c73f839b4956061cc449b962b0293166b6d1f387d91caa9ebe4276258c4f03f853f4323b17018ffc7e1bf41eb2d7e4839be9a4cd9814cae2f8f35ec4f719cdd5a4717741fc472638d3a71c186242d5a674a3f93314f29284fbddd4896f65f3944e6d647f757a5472ccc51c632fa4d1b291e6292ae12defc98b10f616b8bf69b3952add13d1e53e1cc403c28ca7ac0f54f1e62f8b758539f530bf408aae6b0b4331d1f2dfbb94f99299ccf7c259eaaa4a4c56bc68eac0419afc45b0d8a04e3a03ea4c1ac56a1760cb90a523dfe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@generic="5a4a88b1c9cdd08c4fda6105805fa82a227ef0b5a27808c93a1b53df14c76e68b5a62113152435047260d3d9bf2538d1b68341b626c619f121725aefca709e73231885ee73fba2b17eb446e87b30a7bf89b7b7fed94c39f5689e2eebd0cac95c4880c726d336d34315ae51a617e6bc20152b8537b58bfa745e1857d63c7e2d9efddb23e41e905d7c68ea70d9ba10d9efc90cbf96b7bf9ac876", @typed={0x8, 0xa, @pid=r3}]}, @typed={0x8, 0x2b, @u32=0x400}, @typed={0x8, 0x5, @pid=r4}, @typed={0xf0, 0x43, @binary="6eb2d802547c83c0cd33745c414cacf6ca1159e5a7cd8143dbd49ce6b2ed8749eb4737d05e7da6afc29a23ac8ff908b884edf976833b8bb1863177536fab83025c313e2002cf9d593386eae9a7ba3680d186754f5284746cb4f896a0d2d509acc6fa7a06c339edaf2ad27b263b6d266aca9b8be5cd329d2b0600471c93d8365adb8393c0ad0a9c986d83b7b00b7cfce1fab698600f6c604e231c1f482b9935d645a5ee3ff29a2257b4f355541bf680f625f410c3d4f269f72aec1064d7f166d87de4ede0caa8b5a5cbdbee4222a9685a4b81faea7551aff3db7f6f9d6ac931f55368014582143175fee6beff"}, @generic="078b4b175de5a1f02056238aef31a8c213a8c714adc5facdbb996953e15ef2ae96455b81c3e3d6b3", @nested={0xe0, 0x89, [@typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}, @generic="cf04d98bf3bdf63c2c5080344caf3d8753bfeda986614e391b390f0572a4de42bcf392f093143f9bff1c8f6bf0e18327d3f40c2cf0a301cd4a734f7f9de51fb213b642b53cd92bad2299be62dfa1eee099f850f8da73705e9a3c7000d5c4614ad0ce5da507e62a5ef5c62d6a44c38f01a866aef404aa35d2eb3f2334ceb6d8c3415b40bd6bdbb706c119b2bf5b286a76970a41bd9ae746666ab39f62076a4d0595524bed088afc9934c846d95c645492a640fbf5a250b31f28", @typed={0x8, 0x52, @fd=r2}, @typed={0xc, 0x28, @str='lblcr\x00'}, @typed={0x4, 0x93}]}]}, 0x1490}], 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x10001, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0xffffffffffffff6c) 04:02:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000600"}, 0x2c) [ 709.431588] FAULT_INJECTION: forcing a failure. [ 709.431588] name failslab, interval 1, probability 0, space 0, times 0 [ 709.442948] CPU: 1 PID: 27460 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 709.450342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.459708] Call Trace: [ 709.462319] dump_stack+0x1c9/0x2b4 [ 709.465970] ? dump_stack_print_info.cold.2+0x52/0x52 [ 709.471201] ? finish_task_switch+0x509/0x890 [ 709.475721] should_fail.cold.4+0xa/0x1a [ 709.479806] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 709.484937] ? __schedule+0x884/0x1ed0 [ 709.488842] ? do_syscall_64+0x1b9/0x820 [ 709.492908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.498272] ? __sched_text_start+0x8/0x8 [ 709.502496] ? find_held_lock+0x36/0x1c0 [ 709.506555] ? __lock_is_held+0xb5/0x140 [ 709.510621] ? check_same_owner+0x340/0x340 [ 709.514945] __should_failslab+0x124/0x180 [ 709.519180] should_failslab+0x9/0x14 [ 709.522980] kmem_cache_alloc+0x2af/0x760 [ 709.527135] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 709.531983] mmu_topup_memory_caches+0xf7/0x3a0 [ 709.536660] kvm_mmu_load+0x21/0x10e0 [ 709.540459] vcpu_enter_guest+0x3aa6/0x6090 [ 709.544779] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 709.549024] ? kvm_set_msr_common+0x26a0/0x26a0 [ 709.553691] ? zap_class+0x740/0x740 [ 709.557401] ? vmx_vcpu_load+0xadf/0xff0 [ 709.561479] ? __lock_acquire+0x7fc/0x5020 [ 709.565729] ? vmx_vcpu_reset+0x1040/0x1040 [ 709.570050] ? graph_lock+0x170/0x170 [ 709.573859] ? __lock_is_held+0xb5/0x140 [ 709.577950] ? lock_acquire+0x1e4/0x540 [ 709.581923] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 709.586935] ? lock_release+0xa30/0xa30 [ 709.590908] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 709.596268] ? kvm_arch_dev_ioctl+0x610/0x610 [ 709.600756] ? preempt_notifier_dec+0x20/0x20 [ 709.605343] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 709.610182] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 709.615200] kvm_vcpu_ioctl+0x7b8/0x1300 [ 709.619266] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 709.624996] ? find_held_lock+0x36/0x1c0 [ 709.629064] ? lock_downgrade+0x8f0/0x8f0 [ 709.633214] ? rcu_is_watching+0x8c/0x150 [ 709.637355] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 709.641770] ? __fget+0x414/0x670 [ 709.645221] ? find_held_lock+0x1/0x1c0 [ 709.649189] ? expand_files.part.8+0x9c0/0x9c0 [ 709.653796] ? kasan_check_write+0x14/0x20 [ 709.658038] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 709.662988] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 709.668714] do_vfs_ioctl+0x1de/0x1720 [ 709.672629] ? ioctl_preallocate+0x300/0x300 [ 709.677043] ? __fget_light+0x2f7/0x440 [ 709.681025] ? fget_raw+0x20/0x20 [ 709.684478] ? __sb_end_write+0xac/0xe0 [ 709.688457] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 709.693985] ? fput+0x130/0x1a0 [ 709.697263] ? ksys_write+0x1ae/0x260 [ 709.701064] ? security_file_ioctl+0x94/0xc0 [ 709.705484] ksys_ioctl+0xa9/0xd0 [ 709.708944] __x64_sys_ioctl+0x73/0xb0 [ 709.712830] do_syscall_64+0x1b9/0x820 [ 709.716722] ? syscall_slow_exit_work+0x500/0x500 [ 709.721559] ? syscall_return_slowpath+0x5e0/0x5e0 [ 709.726833] ? syscall_return_slowpath+0x31d/0x5e0 [ 709.731769] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 709.737138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.741988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.747183] RIP: 0033:0x455a99 [ 709.750360] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.769714] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 04:02:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa3b6, 0x200) recvmsg(r0, &(0x7f00000012c0)={&(0x7f00000000c0), 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000180)=""/230, 0xe6}], 0x3, &(0x7f00000002c0)=""/4096, 0x1000, 0x1000}, 0x100) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:02:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000001100"}, 0x2c) 04:02:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000600"}, 0x2c) [ 709.777427] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 709.784693] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 709.791964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 709.799223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 709.806477] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000022 04:02:54 executing program 7 (fault-call:6 fault-nth:35): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 709.995641] FAULT_INJECTION: forcing a failure. [ 709.995641] name failslab, interval 1, probability 0, space 0, times 0 [ 710.006913] CPU: 0 PID: 27497 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 710.014283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.023638] Call Trace: [ 710.026232] dump_stack+0x1c9/0x2b4 [ 710.029868] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.035068] should_fail.cold.4+0xa/0x1a [ 710.039124] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.044222] ? kasan_kmalloc+0xc4/0xe0 [ 710.048096] ? kasan_slab_alloc+0x12/0x20 [ 710.052229] ? kmem_cache_alloc+0x12e/0x760 [ 710.056555] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 710.061399] ? kvm_mmu_load+0x21/0x10e0 [ 710.065367] ? vcpu_enter_guest+0x3aa6/0x6090 [ 710.069868] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 710.074930] ? graph_lock+0x170/0x170 [ 710.078735] ? do_syscall_64+0x1b9/0x820 [ 710.082799] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.088162] ? find_held_lock+0x36/0x1c0 [ 710.092227] ? __lock_is_held+0xb5/0x140 [ 710.096289] ? check_same_owner+0x340/0x340 [ 710.100599] ? rcu_note_context_switch+0x730/0x730 [ 710.105525] __should_failslab+0x124/0x180 [ 710.109777] should_failslab+0x9/0x14 [ 710.113586] kmem_cache_alloc+0x2af/0x760 [ 710.117730] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 710.122577] mmu_topup_memory_caches+0xf7/0x3a0 [ 710.127240] kvm_mmu_load+0x21/0x10e0 [ 710.131050] vcpu_enter_guest+0x3aa6/0x6090 [ 710.135379] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 710.139634] ? kvm_set_msr_common+0x26a0/0x26a0 [ 710.144330] ? vmx_vcpu_load+0xadf/0xff0 [ 710.148420] ? __lock_acquire+0x7fc/0x5020 [ 710.152672] ? vmx_vcpu_reset+0x1040/0x1040 [ 710.157007] ? graph_lock+0x170/0x170 [ 710.160828] ? __lock_acquire+0x7fc/0x5020 [ 710.165092] ? __lock_is_held+0xb5/0x140 [ 710.169174] ? lock_acquire+0x1e4/0x540 [ 710.173167] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 710.178206] ? lock_release+0xa30/0xa30 [ 710.182367] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 710.187663] ? kvm_arch_dev_ioctl+0x610/0x610 [ 710.192169] ? preempt_notifier_dec+0x20/0x20 [ 710.196674] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 710.201525] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 710.206568] kvm_vcpu_ioctl+0x7b8/0x1300 [ 710.210644] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 710.216362] ? find_held_lock+0x36/0x1c0 [ 710.220441] ? find_held_lock+0x36/0x1c0 [ 710.224527] ? lock_downgrade+0x8f0/0x8f0 [ 710.228699] ? kasan_check_read+0x11/0x20 [ 710.232856] ? rcu_is_watching+0x8c/0x150 [ 710.237012] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 710.241436] ? __fget+0x414/0x670 [ 710.244889] ? find_held_lock+0x1/0x1c0 [ 710.248860] ? expand_files.part.8+0x9c0/0x9c0 [ 710.253440] ? kasan_check_write+0x14/0x20 [ 710.257675] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 710.262604] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 710.268305] do_vfs_ioctl+0x1de/0x1720 [ 710.272199] ? __lock_is_held+0xb5/0x140 [ 710.276249] ? ioctl_preallocate+0x300/0x300 [ 710.280646] ? __fget_light+0x2f7/0x440 [ 710.284611] ? fget_raw+0x20/0x20 [ 710.288054] ? __sb_end_write+0xac/0xe0 [ 710.292030] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.297555] ? fput+0x130/0x1a0 [ 710.300827] ? ksys_write+0x1ae/0x260 [ 710.304628] ? security_file_ioctl+0x94/0xc0 [ 710.309045] ksys_ioctl+0xa9/0xd0 [ 710.312489] __x64_sys_ioctl+0x73/0xb0 [ 710.316368] do_syscall_64+0x1b9/0x820 [ 710.320247] ? syscall_return_slowpath+0x5e0/0x5e0 [ 710.325175] ? syscall_return_slowpath+0x31d/0x5e0 [ 710.330102] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 710.335460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.340301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.345478] RIP: 0033:0x455a99 [ 710.348650] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 710.367994] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.375703] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 710.382961] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 710.390226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:02:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x8}], 0x1) dup3(r1, r0, 0x0) 04:02:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000048200"}, 0x2c) 04:02:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @empty=0x8800, 0xffffffffffffffff, 0x0, 'lblcr\x00', 0x0, 0x0, 0x10}, 0x2c) 04:02:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xff00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:54 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372001100"}, 0x2c) 04:02:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000008f0400"}, 0x2c) [ 710.397482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 710.404738] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000023 04:02:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = semget(0x1, 0x1ffffffd, 0x1) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f00000000c0)=""/147) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) msgctl$IPC_RMID(0x0, 0x0) 04:02:55 executing program 7 (fault-call:6 fault-nth:36): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000820400"}, 0x2c) 04:02:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372008f0400"}, 0x2c) 04:02:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x8401) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffa) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:02:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000001100"}, 0x2c) 04:02:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000100"}, 0x2c) 04:02:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000048f00"}, 0x2c) [ 710.650179] FAULT_INJECTION: forcing a failure. [ 710.650179] name failslab, interval 1, probability 0, space 0, times 0 [ 710.661520] CPU: 1 PID: 27524 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 710.668893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.678259] Call Trace: [ 710.680864] dump_stack+0x1c9/0x2b4 [ 710.684514] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.689731] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 710.694617] should_fail.cold.4+0xa/0x1a [ 710.698713] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.703834] ? kasan_kmalloc+0xc4/0xe0 [ 710.707728] ? kasan_slab_alloc+0x12/0x20 [ 710.711874] ? kmem_cache_alloc+0x12e/0x760 [ 710.716195] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 710.721045] ? kvm_mmu_load+0x21/0x10e0 [ 710.725015] ? vcpu_enter_guest+0x3aa6/0x6090 [ 710.729524] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 710.734802] ? graph_lock+0x170/0x170 [ 710.738599] ? do_syscall_64+0x1b9/0x820 [ 710.742662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.748041] ? find_held_lock+0x36/0x1c0 [ 710.752103] ? __lock_is_held+0xb5/0x140 [ 710.756269] ? check_same_owner+0x340/0x340 [ 710.760586] ? rcu_note_context_switch+0x730/0x730 [ 710.765514] __should_failslab+0x124/0x180 [ 710.769746] should_failslab+0x9/0x14 [ 710.773541] kmem_cache_alloc+0x2af/0x760 [ 710.777687] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 710.782527] mmu_topup_memory_caches+0xf7/0x3a0 [ 710.787194] kvm_mmu_load+0x21/0x10e0 [ 710.790997] vcpu_enter_guest+0x3aa6/0x6090 [ 710.795317] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 710.799559] ? kvm_set_msr_common+0x26a0/0x26a0 [ 710.804247] ? perf_trace_lock+0x920/0x920 [ 710.808481] ? __lock_acquire+0x7fc/0x5020 [ 710.812709] ? vmx_vcpu_reset+0x1040/0x1040 [ 710.817028] ? graph_lock+0x170/0x170 [ 710.820839] ? __lock_acquire+0x7fc/0x5020 [ 710.825096] ? __lock_is_held+0xb5/0x140 [ 710.829153] ? lock_acquire+0x1e4/0x540 [ 710.833119] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 710.838133] ? lock_release+0xa30/0xa30 [ 710.842098] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 710.847374] ? kvm_arch_dev_ioctl+0x610/0x610 [ 710.851862] ? preempt_notifier_dec+0x20/0x20 [ 710.856370] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 710.861205] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 710.866225] kvm_vcpu_ioctl+0x7b8/0x1300 [ 710.870295] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 710.876000] ? find_held_lock+0x36/0x1c0 [ 710.880070] ? find_held_lock+0x36/0x1c0 [ 710.884134] ? lock_downgrade+0x8f0/0x8f0 [ 710.888291] ? kasan_check_read+0x11/0x20 [ 710.892430] ? rcu_is_watching+0x8c/0x150 [ 710.896572] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 710.900984] ? __fget+0x414/0x670 [ 710.904435] ? find_held_lock+0x1/0x1c0 [ 710.908402] ? expand_files.part.8+0x9c0/0x9c0 [ 710.913009] ? kasan_check_write+0x14/0x20 [ 710.917243] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 710.922173] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 710.927891] do_vfs_ioctl+0x1de/0x1720 [ 710.931782] ? __lock_is_held+0xb5/0x140 [ 710.935840] ? ioctl_preallocate+0x300/0x300 [ 710.940241] ? __fget_light+0x2f7/0x440 [ 710.944209] ? fget_raw+0x20/0x20 [ 710.947655] ? __sb_end_write+0xac/0xe0 [ 710.951629] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.957156] ? fput+0x130/0x1a0 [ 710.960430] ? ksys_write+0x1ae/0x260 [ 710.964226] ? security_file_ioctl+0x94/0xc0 [ 710.968628] ksys_ioctl+0xa9/0xd0 [ 710.972075] __x64_sys_ioctl+0x73/0xb0 [ 710.975957] do_syscall_64+0x1b9/0x820 [ 710.979833] ? syscall_slow_exit_work+0x500/0x500 [ 710.984670] ? syscall_return_slowpath+0x5e0/0x5e0 [ 710.989593] ? syscall_return_slowpath+0x31d/0x5e0 [ 710.994521] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 710.999883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.004742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.009934] RIP: 0033:0x455a99 [ 711.013107] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 711.037425] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.045133] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 711.052390] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 711.059650] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 711.066911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 711.074169] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000024 04:02:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x20ba9000}], 0x1) dup3(r1, r0, 0x0) 04:02:56 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r2 = socket(0x1, 0x1, 0x100000000002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000100)={0xffffffffffff764a, 0x6, 0x401}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'bpq0\x00', 0x2}, 0x18) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/248) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x3d, @loopback=0x7f000001, 0x4e23, 0x4, 'fo\x00', 0x30, 0x1, 0x14}, 0x2c) 04:02:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x400000890e, &(0x7f0000000000)="295ee12e1f16f477671074") timer_create(0x8, &(0x7f0000000400)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 04:02:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000008800"}, 0x2c) 04:02:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000000100"}, 0x2c) 04:02:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000001100"}, 0x2c) 04:02:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:56 executing program 7 (fault-call:6 fault-nth:37): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000048200"}, 0x2c) 04:02:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000008800"}, 0x2c) 04:02:56 executing program 0: r0 = socket(0xa, 0x800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x13, @dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x0, 'lblcr\x00', 0x4}, 0x2c) 04:02:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, r1}, 0xc) [ 711.670984] FAULT_INJECTION: forcing a failure. [ 711.670984] name failslab, interval 1, probability 0, space 0, times 0 [ 711.682323] CPU: 1 PID: 27577 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 711.689693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.699086] Call Trace: [ 711.701693] dump_stack+0x1c9/0x2b4 [ 711.705344] ? dump_stack_print_info.cold.2+0x52/0x52 [ 711.710567] should_fail.cold.4+0xa/0x1a [ 711.714654] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 711.719780] ? kasan_kmalloc+0xc4/0xe0 [ 711.723686] ? kasan_slab_alloc+0x12/0x20 [ 711.727846] ? kmem_cache_alloc+0x12e/0x760 [ 711.732180] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 711.737038] ? kvm_mmu_load+0x21/0x10e0 [ 711.741026] ? vcpu_enter_guest+0x3aa6/0x6090 [ 711.745539] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 711.750578] ? graph_lock+0x170/0x170 [ 711.754394] ? do_syscall_64+0x1b9/0x820 [ 711.758477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.763862] ? find_held_lock+0x36/0x1c0 [ 711.767952] ? __lock_is_held+0xb5/0x140 [ 711.772043] ? check_same_owner+0x340/0x340 [ 711.776383] ? rcu_note_context_switch+0x730/0x730 [ 711.781333] __should_failslab+0x124/0x180 [ 711.785585] should_failslab+0x9/0x14 [ 711.789400] kmem_cache_alloc+0x2af/0x760 [ 711.793569] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 711.798429] mmu_topup_memory_caches+0xf7/0x3a0 [ 711.803117] kvm_mmu_load+0x21/0x10e0 [ 711.806944] vcpu_enter_guest+0x3aa6/0x6090 [ 711.811285] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 711.815541] ? kvm_set_msr_common+0x26a0/0x26a0 04:02:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x1, 'lblcr\x00', 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xc1a, 0x1, 0x7b3d, 0x4, 0xb3}, 0x98) 04:02:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000048f00"}, 0x2c) [ 711.820227] ? vmx_vcpu_load+0xadf/0xff0 [ 711.824311] ? __lock_acquire+0x7fc/0x5020 [ 711.828560] ? vmx_vcpu_reset+0x1040/0x1040 [ 711.832900] ? graph_lock+0x170/0x170 [ 711.836722] ? __lock_acquire+0x7fc/0x5020 [ 711.840985] ? __lock_is_held+0xb5/0x140 [ 711.845071] ? lock_acquire+0x1e4/0x540 [ 711.849059] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 711.854094] ? lock_release+0xa30/0xa30 [ 711.858085] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 711.863373] ? kvm_arch_dev_ioctl+0x610/0x610 [ 711.867875] ? preempt_notifier_dec+0x20/0x20 [ 711.872387] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 711.877238] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 711.882273] kvm_vcpu_ioctl+0x7b8/0x1300 [ 711.886338] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 711.892053] ? find_held_lock+0x36/0x1c0 [ 711.896116] ? find_held_lock+0x36/0x1c0 [ 711.900174] ? lock_downgrade+0x8f0/0x8f0 [ 711.904315] ? kasan_check_read+0x11/0x20 [ 711.908450] ? rcu_is_watching+0x8c/0x150 [ 711.912594] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 711.917009] ? __fget+0x414/0x670 [ 711.920457] ? find_held_lock+0x1/0x1c0 [ 711.924418] ? expand_files.part.8+0x9c0/0x9c0 [ 711.928989] ? kasan_check_write+0x14/0x20 [ 711.933218] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 711.938144] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 711.943840] do_vfs_ioctl+0x1de/0x1720 [ 711.947726] ? __lock_is_held+0xb5/0x140 [ 711.951779] ? ioctl_preallocate+0x300/0x300 [ 711.956183] ? __fget_light+0x2f7/0x440 [ 711.960145] ? fget_raw+0x20/0x20 [ 711.963597] ? __sb_end_write+0xac/0xe0 [ 711.967574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.973095] ? fput+0x130/0x1a0 [ 711.976362] ? ksys_write+0x1ae/0x260 [ 711.980161] ? security_file_ioctl+0x94/0xc0 [ 711.984567] ksys_ioctl+0xa9/0xd0 [ 711.988011] __x64_sys_ioctl+0x73/0xb0 [ 711.991901] do_syscall_64+0x1b9/0x820 [ 711.995779] ? finish_task_switch+0x1d3/0x890 [ 712.000267] ? syscall_return_slowpath+0x5e0/0x5e0 [ 712.005197] ? syscall_return_slowpath+0x31d/0x5e0 [ 712.010128] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 712.015495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.020343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.025544] RIP: 0033:0x455a99 [ 712.028731] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 712.048175] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.055881] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 712.063137] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 712.070395] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 712.077658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 712.084914] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000025 04:02:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7ffff000}], 0x1) dup3(r1, r0, 0x0) 04:02:57 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x100010, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="650fea5bc016a33bd263f0ce80d30e96f048b6b80ea066f5ff532e00fcee2add047bf87bce7aafd07291ce6b5960baa9efa39f2b830acd02fa47582087ac93148500d74f2c70375f4f583c5094fdaca3afb0b922b7eb27bbac20746582da4402877ca8f9748278db54927e623612cca1dfcec3c0ec222b55feab80928ccb177d384b41f6edb5999cefb08c216278cb420038f55b6f72f35408", 0x99}], 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r3, 0x1c, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0x90) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0xffff, 0x5, &(0x7f0000000040)}) dup2(r0, r2) 04:02:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:02:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000008800"}, 0x2c) 04:02:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) 04:02:57 executing program 7 (fault-call:6 fault-nth:38): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200048f00"}, 0x2c) 04:02:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xff00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xd4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x7}, &(0x7f00000001c0)=0xfffffffffffffed5) 04:02:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000600"}, 0x2c) 04:02:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000600"}, 0x2c) 04:02:57 executing program 2: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) write$cgroup_subtree(r0, &(0x7f0000001680)={[{0x0, 'memory', 0x20}]}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 04:02:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000008800"}, 0x2c) [ 712.838502] FAULT_INJECTION: forcing a failure. [ 712.838502] name failslab, interval 1, probability 0, space 0, times 0 [ 712.849856] CPU: 1 PID: 27638 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 712.857228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.866595] Call Trace: [ 712.869210] dump_stack+0x1c9/0x2b4 [ 712.872856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 712.878077] should_fail.cold.4+0xa/0x1a [ 712.882168] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 712.887284] ? kasan_kmalloc+0xc4/0xe0 [ 712.891167] ? kasan_slab_alloc+0x12/0x20 [ 712.895363] ? kmem_cache_alloc+0x12e/0x760 [ 712.899678] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 712.904511] ? kvm_mmu_load+0x21/0x10e0 [ 712.908473] ? vcpu_enter_guest+0x3aa6/0x6090 [ 712.912956] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 712.917982] ? graph_lock+0x170/0x170 [ 712.921774] ? do_syscall_64+0x1b9/0x820 [ 712.925826] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.931189] ? find_held_lock+0x36/0x1c0 [ 712.935242] ? __lock_is_held+0xb5/0x140 [ 712.939308] ? check_same_owner+0x340/0x340 [ 712.943621] ? rcu_note_context_switch+0x730/0x730 [ 712.948546] __should_failslab+0x124/0x180 [ 712.952775] should_failslab+0x9/0x14 [ 712.956565] kmem_cache_alloc+0x2af/0x760 [ 712.960808] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 712.965643] mmu_topup_memory_caches+0xf7/0x3a0 [ 712.970308] kvm_mmu_load+0x21/0x10e0 [ 712.974114] vcpu_enter_guest+0x3aa6/0x6090 [ 712.978423] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 712.982656] ? kvm_set_msr_common+0x26a0/0x26a0 [ 712.987314] ? zap_class+0x740/0x740 [ 712.991025] ? vmx_vcpu_load+0xadf/0xff0 [ 712.995100] ? __lock_acquire+0x7fc/0x5020 [ 712.999327] ? vmx_vcpu_reset+0x1040/0x1040 [ 713.003649] ? graph_lock+0x170/0x170 [ 713.007455] ? __lock_is_held+0xb5/0x140 [ 713.011513] ? lock_acquire+0x1e4/0x540 [ 713.015473] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 713.020482] ? lock_release+0xa30/0xa30 [ 713.024449] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 713.029719] ? kvm_arch_dev_ioctl+0x610/0x610 [ 713.034202] ? preempt_notifier_dec+0x20/0x20 [ 713.038704] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 713.043539] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 713.048555] kvm_vcpu_ioctl+0x7b8/0x1300 [ 713.052609] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 713.058317] ? find_held_lock+0x36/0x1c0 [ 713.062385] ? lock_downgrade+0x8f0/0x8f0 [ 713.066530] ? rcu_is_watching+0x8c/0x150 [ 713.070664] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 713.075065] ? __fget+0x414/0x670 [ 713.078512] ? find_held_lock+0x1/0x1c0 [ 713.082476] ? expand_files.part.8+0x9c0/0x9c0 [ 713.087049] ? kasan_check_write+0x14/0x20 [ 713.091272] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 713.096199] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 713.101913] do_vfs_ioctl+0x1de/0x1720 [ 713.105795] ? ioctl_preallocate+0x300/0x300 [ 713.110188] ? __fget_light+0x2f7/0x440 [ 713.114155] ? fget_raw+0x20/0x20 [ 713.117597] ? __sb_end_write+0xac/0xe0 [ 713.121567] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 713.127088] ? fput+0x130/0x1a0 [ 713.130357] ? ksys_write+0x1ae/0x260 [ 713.134155] ? security_file_ioctl+0x94/0xc0 [ 713.138559] ksys_ioctl+0xa9/0xd0 [ 713.142004] __x64_sys_ioctl+0x73/0xb0 [ 713.145886] do_syscall_64+0x1b9/0x820 [ 713.149758] ? syscall_slow_exit_work+0x500/0x500 [ 713.154589] ? syscall_return_slowpath+0x5e0/0x5e0 [ 713.159505] ? syscall_return_slowpath+0x31d/0x5e0 [ 713.164428] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 713.169782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.174620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.179803] RIP: 0033:0x455a99 [ 713.182976] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 713.202314] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.210023] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 713.217293] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 713.224557] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 713.231809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 04:02:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x4e24, 0x0, 'lblcr\x00'}, 0x2c) [ 713.239071] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000026 04:02:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x2) dup3(r1, r0, 0x0) 04:02:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000048f00"}, 0x2c) 04:02:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xffff0000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200001100"}, 0x2c) 04:02:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000008800"}, 0x2c) 04:02:58 executing program 7 (fault-call:6 fault-nth:39): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010a07041dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:02:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x101, 0x4, 0x3, 0x8, 0x6, 0x6, 0xe2, 0x8, 0x800, 0x0, 0x8, 0x1f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 04:02:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:58 executing program 2: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='r', 0x1, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) getpid() keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) 04:02:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000008800"}, 0x2c) [ 713.735312] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 713.774695] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 04:02:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372008800"}, 0x2c) 04:02:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000008800"}, 0x2c) 04:02:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200102, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x0, 0x9, 0xffffffffffffffe8, 0x8000, 0xfffffffffffffff8, 0x5}) ptrace$cont(0xf, r1, 0xf71, 0x200) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 713.877896] FAULT_INJECTION: forcing a failure. [ 713.877896] name failslab, interval 1, probability 0, space 0, times 0 [ 713.889385] CPU: 1 PID: 27691 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 713.896756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.906116] Call Trace: [ 713.908724] dump_stack+0x1c9/0x2b4 [ 713.912369] ? dump_stack_print_info.cold.2+0x52/0x52 [ 713.917578] should_fail.cold.4+0xa/0x1a [ 713.921653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 713.926767] ? kasan_kmalloc+0xc4/0xe0 [ 713.930659] ? kasan_slab_alloc+0x12/0x20 [ 713.934814] ? kmem_cache_alloc+0x12e/0x760 [ 713.939148] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 713.944005] ? kvm_mmu_load+0x21/0x10e0 [ 713.947998] ? vcpu_enter_guest+0x3aa6/0x6090 [ 713.952510] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 713.957544] ? graph_lock+0x170/0x170 [ 713.961365] ? do_syscall_64+0x1b9/0x820 [ 713.965438] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.970824] ? find_held_lock+0x36/0x1c0 [ 713.974902] ? __lock_is_held+0xb5/0x140 [ 713.978988] ? check_same_owner+0x340/0x340 [ 713.983329] ? rcu_note_context_switch+0x730/0x730 [ 713.988273] __should_failslab+0x124/0x180 [ 713.992517] should_failslab+0x9/0x14 [ 713.996314] kmem_cache_alloc+0x2af/0x760 [ 714.000465] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 714.005331] mmu_topup_memory_caches+0xf7/0x3a0 [ 714.010000] kvm_mmu_load+0x21/0x10e0 [ 714.013804] vcpu_enter_guest+0x3aa6/0x6090 [ 714.018117] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 714.022347] ? __lock_is_held+0xb5/0x140 [ 714.026431] ? kvm_set_msr_common+0x26a0/0x26a0 [ 714.031100] ? vmx_vcpu_load+0xadf/0xff0 [ 714.035151] ? __lock_is_held+0xb5/0x140 [ 714.039209] ? __account_cfs_rq_runtime+0x600/0x600 [ 714.044218] ? vmx_vcpu_reset+0x1040/0x1040 [ 714.048530] ? graph_lock+0x170/0x170 [ 714.052324] ? __lock_acquire+0x7fc/0x5020 [ 714.056573] ? __lock_is_held+0xb5/0x140 [ 714.060631] ? lock_acquire+0x1e4/0x540 [ 714.064596] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 714.069620] ? lock_release+0xa30/0xa30 [ 714.073590] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 714.078892] ? kvm_arch_dev_ioctl+0x610/0x610 [ 714.083379] ? preempt_notifier_dec+0x20/0x20 [ 714.087884] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 714.092721] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 714.097738] kvm_vcpu_ioctl+0x7b8/0x1300 [ 714.101797] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 714.107505] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 714.112511] ? trace_hardirqs_on+0xd/0x10 [ 714.116651] ? find_held_lock+0x36/0x1c0 [ 714.120709] ? lock_downgrade+0x8f0/0x8f0 [ 714.124853] ? kasan_check_read+0x11/0x20 [ 714.128993] ? rcu_is_watching+0x8c/0x150 [ 714.133135] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 714.137539] ? __fget+0x414/0x670 [ 714.140984] ? __mutex_unlock_slowpath+0x171/0x8c0 [ 714.145909] ? expand_files.part.8+0x9c0/0x9c0 [ 714.150486] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 714.155423] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 714.161126] do_vfs_ioctl+0x1de/0x1720 [ 714.165014] ? ioctl_preallocate+0x300/0x300 [ 714.169418] ? __fget_light+0x2f7/0x440 [ 714.173382] ? __schedule+0x1ed0/0x1ed0 [ 714.177356] ? fget_raw+0x20/0x20 [ 714.180804] ? __sb_end_write+0xac/0xe0 [ 714.184769] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.190296] ? exit_to_usermode_loop+0x8c/0x370 [ 714.194964] ? security_file_ioctl+0x94/0xc0 [ 714.199363] ksys_ioctl+0xa9/0xd0 [ 714.202806] __x64_sys_ioctl+0x73/0xb0 [ 714.206685] do_syscall_64+0x1b9/0x820 [ 714.210559] ? syscall_slow_exit_work+0x500/0x500 [ 714.215389] ? syscall_return_slowpath+0x5e0/0x5e0 [ 714.220314] ? syscall_return_slowpath+0x31d/0x5e0 [ 714.225237] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 714.230592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.235427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.240610] RIP: 0033:0x455a99 [ 714.243779] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 714.263117] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 714.270821] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 04:02:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000048200"}, 0x2c) 04:02:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001640)=0xcc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001680)={r1, @in={{0x2, 0x4e22, @rand_addr=0x916c}}, 0x400, 0x3}, &(0x7f0000001740)=0x90) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/88, 0x58}, {&(0x7f0000001200)=""/201, 0xc9}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/106, 0x6a}], 0x7, &(0x7f0000001440)=""/121, 0x79, 0x2}, 0x10000) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x5) openat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x103001, 0x46) [ 714.278077] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 714.285333] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 714.292586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 714.299843] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000027 04:02:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x8) dup3(r1, r0, 0x0) 04:02:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x9b, "0b332669d20c60830a8927b76c32103b085c751c04c75280dccbd79f06329afe75105b916322f8d3fca193ec12030a0cc236e354996eaca68b3c60970cb07ee3c9323b5ffad08c7d832751e0076ba614388b27d624e561d913fe099600faa36cab4b73246ca82e489be7129b24df9fd135b9c360c5ed0caf849f13564a513aec7666d07b001450a1cb4447fb2105e722b87984b90ec96ee2567dbf"}, &(0x7f0000000180)=0xa3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x859}}}, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:02:59 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0xa, 0x40) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000200)=""/136, 0x88}, {&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/235, 0xeb}], 0x6, 0x0, 0x0, 0x1}, 0x12100) sendmsg$can_raw(r1, &(0x7f0000000840)={&(0x7f0000000780)={0x1d, r2}, 0x10, &(0x7f0000000800)={&(0x7f00000007c0)=@can={{0x1, 0x6, 0x5, 0x5}, 0x7, 0x3, 0x0, 0x0, "7a9d26ac42c9a13f"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) signalfd(r0, &(0x7f0000000880)={0x1}, 0x8) fchdir(r0) r3 = add_key(&(0x7f00000008c0)='id_legacy\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)="3f28ddbcb387349b94a85bd7d03a089c7baae49567003dc0da689a0249360a523259b7c8849a38abb0e80bc8165eb132d24889cf991db377d9ad498bf0b7467312046096920cf2a5f7e5c17c8d93f5b45db62e8340f35ba91fb1ff9598b505875af3f93731997e6916a884f6eb89bbd514df36719c2da7f10757c8c00b7804bd47", 0x81, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000a00)='rxrpc\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, r4) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={r0, 0x7, 0x1, 0x80000001, &(0x7f0000000b00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000b80)=0x8) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000bc0)={0x110000, 0x4, 0x3ff, 0x6, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000c00)={{0x0, 0xcc5c}, 'port0\x00', 0x22, 0x100010, 0x7, 0x4, 0x9, 0x7fff, 0x9, 0x0, 0x1}) getxattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=@random={'os2.', 'self\x00'}, &(0x7f0000000d40)=""/191, 0xbf) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000ec0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001040)=0xe8) getpeername$packet(r5, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) getsockname$packet(r5, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000003d40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000004380)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004340)={&(0x7f0000003d80)={0x594, r6, 0x20, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r7}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}]}}, {{0x8, 0x1, r8}, {0x1f0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x128, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0x188, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfff, 0x9, 0x401, 0x44b2d365}, {0x0, 0x80000001, 0x5, 0xffffffffffffffff}, {0x7, 0x9, 0x5, 0x8}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r2}}}]}}]}, 0x594}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00000054c0)={0x6, 0xb07, &(0x7f00000043c0)="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", &(0x7f00000053c0)="103dc2e86b3de66b3ce11d829bc1f8ca9e469276d80bd9c13af098883113ea3db52253821a70c73f11fbd8ca72829e12e10e76e43023c1db83975e293a02a40731c84950b0909a3cfc2a49a1708079ce5c598cc30b850c790102575815c77643a39d4543fb7aefab51e0b9b1d595ebbd18b7b10265c3bf3c51503d4014a62b85d1a66dd5caed0d482476cd32843eb36df61e5154ac3db9a6514c3c8109d95f6b74ab14ed3afb28ce3c66a347dfcb3bb80df95f9dd789a6ca27aa8c1e87ef3a2d9c1f3340148f208bf17abab08c823b4e4326f6900343be8c876f02b30353d6e644fb05c597abeb0caa67a8f18e2ba075e4ae84685efad582818168a1", 0x1000, 0xfc}) stat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)) pread64(r1, &(0x7f00000055c0)=""/166, 0xa6, 0x2b) r12 = syz_open_dev$adsp(&(0x7f0000005680)='/dev/adsp#\x00', 0x7fffffff, 0x0) openat$cgroup_subtree(r5, &(0x7f00000056c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r12, 0x40045532, &(0x7f0000005700)=0x3) rt_sigaction(0x16, &(0x7f0000005740)={0x101, {0x7ff}, 0x40000001, 0x80000001}, &(0x7f0000005780), 0x8, &(0x7f00000057c0)) 04:02:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000600"}, 0x2c) 04:02:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000008800"}, 0x2c) 04:02:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xff000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:02:59 executing program 7 (fault-call:6 fault-nth:40): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:02:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:02:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000600"}, 0x2c) 04:02:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000440)=""/242, 0xf2}], 0x5, &(0x7f00000005c0)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x8}], 0x1, 0x0, &(0x7f0000001600)={0x77359400}) 04:02:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000001100"}, 0x2c) 04:02:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 714.718243] FAULT_INJECTION: forcing a failure. [ 714.718243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 714.730284] CPU: 1 PID: 27743 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 714.737659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.747028] Call Trace: [ 714.749642] dump_stack+0x1c9/0x2b4 [ 714.753383] ? dump_stack_print_info.cold.2+0x52/0x52 [ 714.758599] ? lock_downgrade+0x8f0/0x8f0 [ 714.762780] should_fail.cold.4+0xa/0x1a 04:02:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 714.766873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 714.771997] ? graph_lock+0x170/0x170 [ 714.775823] ? is_bpf_text_address+0xd7/0x170 [ 714.780345] ? find_held_lock+0x36/0x1c0 [ 714.784430] ? __lock_is_held+0xb5/0x140 [ 714.788520] ? check_same_owner+0x340/0x340 [ 714.792857] ? save_stack+0x43/0xd0 [ 714.796507] ? kasan_kmalloc+0xc4/0xe0 [ 714.800412] ? rcu_note_context_switch+0x730/0x730 [ 714.805349] ? vcpu_enter_guest+0x3aa6/0x6090 [ 714.809859] __alloc_pages_nodemask+0x36e/0xdb0 [ 714.814531] ? lock_downgrade+0x8f0/0x8f0 [ 714.818723] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 714.823794] ? graph_lock+0x170/0x170 [ 714.827584] ? __lock_is_held+0xb5/0x140 [ 714.831633] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 714.836054] ? __lock_is_held+0xb5/0x140 [ 714.840118] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 714.845649] alloc_pages_current+0x10c/0x210 [ 714.850057] __get_free_pages+0xf/0x40 [ 714.853934] mmu_topup_memory_caches+0x1f8/0x3a0 [ 714.858682] kvm_mmu_load+0x21/0x10e0 [ 714.862524] vcpu_enter_guest+0x3aa6/0x6090 [ 714.866839] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 714.871068] ? kvm_set_msr_common+0x26a0/0x26a0 [ 714.875732] ? zap_class+0x740/0x740 [ 714.879437] ? vmx_vcpu_load+0xadf/0xff0 [ 714.883499] ? __lock_acquire+0x7fc/0x5020 [ 714.887723] ? vmx_vcpu_reset+0x1040/0x1040 [ 714.892041] ? graph_lock+0x170/0x170 [ 714.895843] ? __lock_is_held+0xb5/0x140 [ 714.899895] ? lock_acquire+0x1e4/0x540 [ 714.903855] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 714.908863] ? lock_release+0xa30/0xa30 [ 714.912821] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 714.918084] ? kvm_arch_dev_ioctl+0x610/0x610 [ 714.922565] ? preempt_notifier_dec+0x20/0x20 [ 714.927059] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 714.931889] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 714.936913] kvm_vcpu_ioctl+0x7b8/0x1300 [ 714.940968] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 714.946854] ? find_held_lock+0x36/0x1c0 [ 714.950911] ? lock_downgrade+0x8f0/0x8f0 [ 714.955053] ? rcu_is_watching+0x8c/0x150 [ 714.959188] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 714.963591] ? __fget+0x414/0x670 [ 714.967042] ? find_held_lock+0x1/0x1c0 [ 714.971108] ? expand_files.part.8+0x9c0/0x9c0 [ 714.975678] ? kasan_check_write+0x14/0x20 [ 714.979910] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 714.984835] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 714.990540] do_vfs_ioctl+0x1de/0x1720 [ 714.994945] ? ioctl_preallocate+0x300/0x300 [ 714.999342] ? __fget_light+0x2f7/0x440 [ 715.003306] ? fget_raw+0x20/0x20 [ 715.006760] ? __sb_end_write+0xac/0xe0 [ 715.010725] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.016256] ? fput+0x130/0x1a0 [ 715.019522] ? ksys_write+0x1ae/0x260 [ 715.023315] ? security_file_ioctl+0x94/0xc0 [ 715.027715] ksys_ioctl+0xa9/0xd0 [ 715.031161] __x64_sys_ioctl+0x73/0xb0 [ 715.035045] do_syscall_64+0x1b9/0x820 [ 715.038937] ? finish_task_switch+0x1d3/0x890 [ 715.043430] ? syscall_return_slowpath+0x5e0/0x5e0 [ 715.048350] ? syscall_return_slowpath+0x31d/0x5e0 [ 715.053282] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 715.058649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.063488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.068664] RIP: 0033:0x455a99 [ 715.071849] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 715.091202] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 715.098902] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 715.106253] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:02:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0xa0502) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b854914e22b9c6d2114875f7dababb3ab3f8141f940e0973d86ede24bd7c7c030f38f4dd2c4d8992dcb4b4b9b605d73ee1c64fdf21d48a1ccff48bea5270ecd3dd66bab67116db3da62e93dafe6c05d60f855c7a437c8696b4699e1c4b39d8274fba01b4c1d0fc707de25674c012e5e9", @ANYRES16=r1, @ANYBLOB="0f0328bd7000fcdbdf250e0000004000010008000b007369700008000b00736970000800080008000000080005000300000014000300ffffffff00000000000000000000000008000200bb0000006c00020014000100fe800000000000000000000000000016140001000000000000000000000000000000000008000500ffffffff0800090001000100080005000010000008000500ff7f000008000b0002000000080007001f000000080005007f000000080002004e2400000800040006000000080004001f0000000c000100080009004a000000"], 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$intptr(0xfffffffffffffffe, 0x800) sendmmsg(r2, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)="3d9f78c0f3f662428aab57889c044651151cbc05a42e9692d10e71a1a885b654679edb85700fc4e2e615555b2277f1dc6cc0d1eae605e35180db6db28d22d1e944a8552aa785bbc7fe84d5b90304e431f784dbeb73ba363eef6318489132e5d673418e0df8f9b93b87cdc0b94796968297a4fc856b2466dbb1f16fab9b14c9d65c96363d26c6172bba85acb13eb3fa970b279db7027b1d50bc1815bf5e148d9c0a19416b26378eb537f80caa1a2086676bc5"}, {&(0x7f00000002c0)="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"}, {&(0x7f00000003c0)="163a2299e0ea19fe99ac7ccfd56d1b59098e5fcef7978c2eb51de708da552baf396c7084803d4d44ee2e6272c4af357e5c15213a3ae8d592ccfb69225f8069a4df4ed4e334125cdbfe28a7c8c4"}], 0x0, &(0x7f00000001c0)}, 0xfffffffffffffffe}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x1038, &(0x7f00000028c0), 0x0, 0x20000000}}], 0x2, 0x4c8c0) [ 715.113517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 715.120781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 715.128046] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000028 04:02:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000008800"}, 0x2c) 04:03:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1500) dup3(r1, r0, 0x0) 04:03:00 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/16, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x3f, 0x5, [0x3, 0x9, 0x4, 0x4, 0x0]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x8000, 0x2}, &(0x7f0000000340)=0xfd55) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x7ef0}}, 0x1, 0x8, 0x2, 0x100, 0x80}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000240)=0x4) r3 = socket(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x124, 0x4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000001100"}, 0x2c) 04:03:00 executing program 7 (fault-call:6 fault-nth:41): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000001100"}, 0x2c) 04:03:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80000001, 0x1, 0x7, 0x8e, 0x2105}, 0xc) sendto(r0, &(0x7f0000000040)="11710be3870cb62ff42ed294e2b9c13bcfad61943e5a420cb69b80bc67ff0b63b9760fdb3837f2724ab932d2d72a9afc93f7fea82c6035b403186f65ca62d322c699c9e397af40f79fc4ae9b665273e333d7127e16922fcb4fc11c652ae761899f7f9ccd5c324b1104f83b1f1bc8791e571ad590c22db559ab827f922cdf99dc89cb458c3c6e9f53ed78035f30ca3ad224c84bc460576dc9f5623c35b1", 0x9d, 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000000140), 0x4) 04:03:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000600"}, 0x2c) 04:03:00 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x54) 04:03:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000001100"}, 0x2c) 04:03:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200008800"}, 0x2c) 04:03:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfff, 0xffffffff, 0xffffffff, 0x1, 0x1000, 0x8, 0x7ff, 0x4, 0x0, 0x2}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000048200"}, 0x2c) [ 715.653162] IPVS: ftp: loaded support on port[0] = 21 04:03:00 executing program 0: r0 = socket(0x4, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'rr\x00', 0x2, 0xffffffffffffffff, 0x100080}, 0x2c) 04:03:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000000600"}, 0x2c) [ 715.752620] FAULT_INJECTION: forcing a failure. [ 715.752620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 715.764552] CPU: 0 PID: 27800 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 715.771946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.781298] Call Trace: [ 715.783892] dump_stack+0x1c9/0x2b4 [ 715.787514] ? dump_stack_print_info.cold.2+0x52/0x52 [ 715.792694] ? lock_downgrade+0x8f0/0x8f0 [ 715.796835] should_fail.cold.4+0xa/0x1a [ 715.800888] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 715.805977] ? graph_lock+0x170/0x170 [ 715.809764] ? is_bpf_text_address+0xd7/0x170 [ 715.814273] ? find_held_lock+0x36/0x1c0 [ 715.818346] ? __lock_is_held+0xb5/0x140 [ 715.822407] ? check_same_owner+0x340/0x340 [ 715.826727] ? rcu_note_context_switch+0x730/0x730 [ 715.831665] __alloc_pages_nodemask+0x36e/0xdb0 [ 715.836358] ? lock_downgrade+0x8f0/0x8f0 [ 715.840501] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 715.845503] ? graph_lock+0x170/0x170 [ 715.849287] ? __lock_is_held+0xb5/0x140 [ 715.853332] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 715.857744] ? __lock_is_held+0xb5/0x140 [ 715.861804] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 715.867343] alloc_pages_current+0x10c/0x210 [ 715.871741] __get_free_pages+0xf/0x40 [ 715.875622] mmu_topup_memory_caches+0x1f8/0x3a0 [ 715.880368] kvm_mmu_load+0x21/0x10e0 [ 715.884163] vcpu_enter_guest+0x3aa6/0x6090 [ 715.888482] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 715.892712] ? kvm_set_msr_common+0x26a0/0x26a0 [ 715.897371] ? vmx_vcpu_load+0xadf/0xff0 [ 715.901423] ? __lock_acquire+0x7fc/0x5020 [ 715.905646] ? vmx_vcpu_reset+0x1040/0x1040 [ 715.909955] ? graph_lock+0x170/0x170 [ 715.913760] ? __lock_acquire+0x7fc/0x5020 [ 715.918001] ? __lock_is_held+0xb5/0x140 [ 715.922062] ? lock_acquire+0x1e4/0x540 [ 715.926030] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 715.931042] ? lock_release+0xa30/0xa30 [ 715.934999] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 715.940278] ? kvm_arch_dev_ioctl+0x610/0x610 [ 715.944765] ? preempt_notifier_dec+0x20/0x20 [ 715.949256] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 715.954084] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 715.959099] kvm_vcpu_ioctl+0x7b8/0x1300 [ 715.963149] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 715.968846] ? find_held_lock+0x36/0x1c0 [ 715.972911] ? find_held_lock+0x36/0x1c0 [ 715.976979] ? lock_downgrade+0x8f0/0x8f0 [ 715.981121] ? kasan_check_read+0x11/0x20 [ 715.985256] ? rcu_is_watching+0x8c/0x150 [ 715.989386] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 715.994412] ? __fget+0x414/0x670 [ 715.997853] ? find_held_lock+0x1/0x1c0 [ 716.001813] ? expand_files.part.8+0x9c0/0x9c0 [ 716.006383] ? kasan_check_write+0x14/0x20 [ 716.010605] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 716.015535] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 716.021230] do_vfs_ioctl+0x1de/0x1720 [ 716.025114] ? __lock_is_held+0xb5/0x140 [ 716.029161] ? ioctl_preallocate+0x300/0x300 [ 716.033658] ? __fget_light+0x2f7/0x440 [ 716.037626] ? fget_raw+0x20/0x20 [ 716.041066] ? __sb_end_write+0xac/0xe0 [ 716.045035] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 716.050563] ? fput+0x130/0x1a0 [ 716.053829] ? ksys_write+0x1ae/0x260 [ 716.058660] ? security_file_ioctl+0x94/0xc0 [ 716.063055] ksys_ioctl+0xa9/0xd0 [ 716.066496] __x64_sys_ioctl+0x73/0xb0 [ 716.070379] do_syscall_64+0x1b9/0x820 [ 716.074255] ? syscall_slow_exit_work+0x500/0x500 [ 716.079086] ? syscall_return_slowpath+0x5e0/0x5e0 [ 716.084015] ? syscall_return_slowpath+0x31d/0x5e0 [ 716.088951] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 716.094310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.099158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.104347] RIP: 0033:0x455a99 [ 716.107524] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 716.126796] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.134495] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 716.141750] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 716.149017] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 716.156285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 716.163540] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000029 [ 716.261617] IPVS: ftp: loaded support on port[0] = 21 04:03:00 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'veth0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0xfffffffffffffffc, 0x8e, "0996029e96b685de5950a38946b5c8eda2c3f836cc2184191d2bdc94f610875235caea24db6bf795395a1e0e4689028c3c73223b76bd4b16904ec0c8afd9757f64d3de83369f0c9f1d5a04bff669b8e71e7d9165f1a77e27fb5c0b1225871ccf9938a09dd5479e6231fa558556daadbd67b1c8e1abbb440ed718427a4fba64873f4ac15af6c10905c33a7bedcf1a"}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x3) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r3, r1, 0x0) 04:03:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000100"}, 0x2c) 04:03:00 executing program 0: r0 = socket(0x80000000040a, 0x1000009, 0xa95) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x600800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x8}, 0x2c) 04:03:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000011"}, 0x2c) 04:03:00 executing program 7 (fault-call:6 fault-nth:42): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000001100"}, 0x2c) 04:03:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x0, 0x5) 04:03:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0xffff000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000008800"}, 0x2c) 04:03:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000820400"}, 0x2c) 04:03:01 executing program 0: r0 = socket$inet(0x2, 0x0, 0x400) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1ebdcd3e2e23a27e0d263f4f2d9b7839b24f9cdd5315a83dbaf28f99eb343e45b92f38fdba07df0704905a96ae7ec49413c14c66812bec4ec64d653789fea6c36b67734a9adf8401b5c6e6fb2261e0ad1ff23aabe0ded1829557e1ddea879a9d8deed63d609814143550228e14f7bccebbb2bea6bf0a9d32cd8ca29f61f0ebf792e5324a2707dfb27c66339f6818e5c339412ff193c1f36dcdfebde2420c8a36803abbc9ed0196509c", 0xa9, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) fcntl$setflags(r0, 0x2, 0x1) r3 = socket(0xa, 0x1, 0xfc) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) fchdir(r3) 04:03:01 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8981, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x802) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000200)) [ 716.493779] FAULT_INJECTION: forcing a failure. [ 716.493779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 716.506512] CPU: 1 PID: 27856 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 716.513887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.523423] Call Trace: [ 716.526022] dump_stack+0x1c9/0x2b4 [ 716.529655] ? dump_stack_print_info.cold.2+0x52/0x52 [ 716.534847] ? lock_downgrade+0x8f0/0x8f0 [ 716.539014] should_fail.cold.4+0xa/0x1a [ 716.543082] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 716.548188] ? graph_lock+0x170/0x170 [ 716.551992] ? is_bpf_text_address+0xd7/0x170 [ 716.556520] ? find_held_lock+0x36/0x1c0 [ 716.560589] ? __lock_is_held+0xb5/0x140 [ 716.564665] ? check_same_owner+0x340/0x340 [ 716.568989] ? rcu_note_context_switch+0x730/0x730 [ 716.573934] __alloc_pages_nodemask+0x36e/0xdb0 [ 716.578608] ? lock_downgrade+0x8f0/0x8f0 [ 716.582764] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 716.587785] ? graph_lock+0x170/0x170 04:03:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000048f00"}, 0x2c) [ 716.591597] ? __lock_is_held+0xb5/0x140 [ 716.595663] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 716.600089] ? __lock_is_held+0xb5/0x140 [ 716.604167] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 716.609714] alloc_pages_current+0x10c/0x210 [ 716.614130] __get_free_pages+0xf/0x40 [ 716.618026] mmu_topup_memory_caches+0x1f8/0x3a0 [ 716.622792] kvm_mmu_load+0x21/0x10e0 [ 716.626608] vcpu_enter_guest+0x3aa6/0x6090 [ 716.630934] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 716.635195] ? kvm_set_msr_common+0x26a0/0x26a0 [ 716.639881] ? vmx_vcpu_load+0xadf/0xff0 [ 716.643952] ? __lock_acquire+0x7fc/0x5020 [ 716.648187] ? vmx_vcpu_reset+0x1040/0x1040 [ 716.652506] ? graph_lock+0x170/0x170 [ 716.656310] ? __lock_acquire+0x7fc/0x5020 [ 716.660559] ? __lock_is_held+0xb5/0x140 [ 716.664627] ? lock_acquire+0x1e4/0x540 [ 716.668600] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 716.674064] ? lock_release+0xa30/0xa30 [ 716.678038] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 716.683318] ? kvm_arch_dev_ioctl+0x610/0x610 [ 716.687811] ? preempt_notifier_dec+0x20/0x20 [ 716.692321] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 716.697164] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 716.702203] kvm_vcpu_ioctl+0x7b8/0x1300 [ 716.706267] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 716.711978] ? find_held_lock+0x36/0x1c0 [ 716.716044] ? find_held_lock+0x36/0x1c0 [ 716.720116] ? lock_downgrade+0x8f0/0x8f0 [ 716.724270] ? kasan_check_read+0x11/0x20 [ 716.728415] ? rcu_is_watching+0x8c/0x150 [ 716.732562] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 716.736976] ? __fget+0x414/0x670 [ 716.740438] ? find_held_lock+0x1/0x1c0 [ 716.744411] ? expand_files.part.8+0x9c0/0x9c0 [ 716.748996] ? kasan_check_write+0x14/0x20 [ 716.753242] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 716.758180] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 716.763890] do_vfs_ioctl+0x1de/0x1720 [ 716.767785] ? __lock_is_held+0xb5/0x140 [ 716.771853] ? ioctl_preallocate+0x300/0x300 [ 716.776261] ? __fget_light+0x2f7/0x440 [ 716.780241] ? fget_raw+0x20/0x20 [ 716.783698] ? __sb_end_write+0xac/0xe0 [ 716.787677] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 716.793211] ? fput+0x130/0x1a0 [ 716.796490] ? ksys_write+0x1ae/0x260 [ 716.800299] ? security_file_ioctl+0x94/0xc0 [ 716.804712] ksys_ioctl+0xa9/0xd0 [ 716.808167] __x64_sys_ioctl+0x73/0xb0 [ 716.812059] do_syscall_64+0x1b9/0x820 [ 716.815944] ? finish_task_switch+0x1d3/0x890 [ 716.820446] ? syscall_return_slowpath+0x5e0/0x5e0 [ 716.825380] ? syscall_return_slowpath+0x31d/0x5e0 [ 716.830318] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 716.835689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.840544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.845735] RIP: 0033:0x455a99 [ 716.848915] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 716.868305] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 716.876023] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 716.883290] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 716.890644] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 716.897913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 716.906834] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000002a 04:03:01 executing program 7 (fault-call:6 fault-nth:43): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200008f0400"}, 0x2c) [ 717.256126] FAULT_INJECTION: forcing a failure. [ 717.256126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 717.268079] CPU: 1 PID: 27898 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 717.275446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.284805] Call Trace: [ 717.287408] dump_stack+0x1c9/0x2b4 [ 717.291060] ? dump_stack_print_info.cold.2+0x52/0x52 [ 717.296275] ? lock_downgrade+0x8f0/0x8f0 [ 717.300439] should_fail.cold.4+0xa/0x1a [ 717.304512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 717.309620] ? graph_lock+0x170/0x170 [ 717.313425] ? is_bpf_text_address+0xd7/0x170 [ 717.317930] ? find_held_lock+0x36/0x1c0 [ 717.322001] ? __lock_is_held+0xb5/0x140 [ 717.326077] ? check_same_owner+0x340/0x340 [ 717.330404] ? rcu_note_context_switch+0x730/0x730 [ 717.335351] __alloc_pages_nodemask+0x36e/0xdb0 [ 717.340023] ? lock_downgrade+0x8f0/0x8f0 [ 717.344178] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 717.349197] ? graph_lock+0x170/0x170 [ 717.352997] ? __lock_is_held+0xb5/0x140 [ 717.357060] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 717.361498] ? __lock_is_held+0xb5/0x140 [ 717.365573] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 717.371118] alloc_pages_current+0x10c/0x210 [ 717.375534] __get_free_pages+0xf/0x40 [ 717.379429] mmu_topup_memory_caches+0x1f8/0x3a0 [ 717.384196] kvm_mmu_load+0x21/0x10e0 [ 717.388007] vcpu_enter_guest+0x3aa6/0x6090 [ 717.392335] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 717.396591] ? kvm_set_msr_common+0x26a0/0x26a0 [ 717.401271] ? vmx_vcpu_load+0xadf/0xff0 [ 717.405337] ? __lock_acquire+0x7fc/0x5020 [ 717.409575] ? vmx_vcpu_reset+0x1040/0x1040 [ 717.413900] ? graph_lock+0x170/0x170 [ 717.417711] ? __lock_acquire+0x7fc/0x5020 [ 717.421962] ? __lock_is_held+0xb5/0x140 [ 717.426030] ? lock_acquire+0x1e4/0x540 [ 717.430010] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 717.435160] ? lock_release+0xa30/0xa30 [ 717.439160] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 717.444444] ? kvm_arch_dev_ioctl+0x610/0x610 [ 717.448942] ? preempt_notifier_dec+0x20/0x20 [ 717.453450] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 717.458293] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 717.463320] kvm_vcpu_ioctl+0x7b8/0x1300 [ 717.467389] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 717.473112] ? find_held_lock+0x36/0x1c0 [ 717.477185] ? find_held_lock+0x36/0x1c0 [ 717.481266] ? lock_downgrade+0x8f0/0x8f0 [ 717.485425] ? kasan_check_read+0x11/0x20 [ 717.489597] ? rcu_is_watching+0x8c/0x150 [ 717.493749] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 717.498172] ? __fget+0x414/0x670 [ 717.501633] ? find_held_lock+0x1/0x1c0 [ 717.505609] ? expand_files.part.8+0x9c0/0x9c0 [ 717.510196] ? kasan_check_write+0x14/0x20 [ 717.514438] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 717.519382] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 717.525098] do_vfs_ioctl+0x1de/0x1720 [ 717.528997] ? __lock_is_held+0xb5/0x140 [ 717.533066] ? ioctl_preallocate+0x300/0x300 [ 717.537480] ? __fget_light+0x2f7/0x440 [ 717.541457] ? fget_raw+0x20/0x20 [ 717.544917] ? __sb_end_write+0xac/0xe0 [ 717.548902] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 717.554447] ? fput+0x130/0x1a0 [ 717.557733] ? ksys_write+0x1ae/0x260 [ 717.561539] ? security_file_ioctl+0x94/0xc0 [ 717.565951] ksys_ioctl+0xa9/0xd0 [ 717.569410] __x64_sys_ioctl+0x73/0xb0 [ 717.573302] do_syscall_64+0x1b9/0x820 [ 717.577190] ? syscall_slow_exit_work+0x500/0x500 [ 717.582038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 717.586971] ? syscall_return_slowpath+0x31d/0x5e0 [ 717.591926] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 717.597302] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.602162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.607356] RIP: 0033:0x455a99 [ 717.610540] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 717.629921] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 717.637637] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 717.644909] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:02 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x4, 0x0, 0x0, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000000c0)={0x400, 0x0, {0xffffffffffffffff, 0x0, 0x8bb, 0x3, 0x4}}) 04:03:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x80ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) init_module(&(0x7f0000000000)='lblcr\x00', 0xffffffffffffff02, &(0x7f0000000040)='vboxnet1vboxnet1system\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x40, 0x7fffffff, 0x9, 0x96}, &(0x7f0000000180)=0x14) 04:03:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000000600"}, 0x2c) 04:03:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000008f0400"}, 0x2c) 04:03:02 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x40000, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='#)vboxnet1em0procsecurity/nodevposix_acl_accesscgroupselinuxem0eth1cpuset\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='usercgroupposix_acl_accesseth0wlan0\x00', &(0x7f0000000200)=')eth1cpusetem0\x00', &(0x7f0000000240)='ns/pid\x00', &(0x7f0000000280)='+:ppp0vmnet1\x00'], 0xc00) socket$inet6(0xa, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3ff) syz_open_procfs$namespace(0x0, &(0x7f00000004c0)='ns/pid\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x2) 04:03:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200001100"}, 0x2c) [ 717.652178] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 717.659450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 717.666723] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000002b 04:03:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000001100"}, 0x2c) 04:03:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000008800"}, 0x2c) 04:03:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:02 executing program 7 (fault-call:6 fault-nth:44): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:02 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x3, 0x4, 0x1, 0x400000000000, 0xffffffffffffff1d, 0xfffffffffffffffa, 0x9, 0x5, 0x66, 0x1000, 0x8, 0x8}) r2 = socket(0x8, 0x6, 0xfffffffffffffffe) r3 = socket$pppoe(0x18, 0x1, 0x0) sendfile(r3, r0, &(0x7f00000001c0), 0x8) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @multicast1=0xe0000001, 0x1, 0xfffffffffffffffc, "6c626c6372000000000500"}, 0x2c) recvfrom(r1, &(0x7f00000000c0)=""/112, 0x70, 0x102, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x80) 04:03:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000100"}, 0x2c) 04:03:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$void(r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x6d, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000140)=0x100) close(r2) close(r1) 04:03:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000000600"}, 0x2c) [ 718.055873] FAULT_INJECTION: forcing a failure. [ 718.055873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 718.067920] CPU: 0 PID: 27940 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 718.075316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.084681] Call Trace: [ 718.087291] dump_stack+0x1c9/0x2b4 [ 718.090944] ? dump_stack_print_info.cold.2+0x52/0x52 [ 718.096162] ? lock_downgrade+0x8f0/0x8f0 [ 718.100340] should_fail.cold.4+0xa/0x1a [ 718.104427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 718.109553] ? graph_lock+0x170/0x170 [ 718.113374] ? is_bpf_text_address+0xd7/0x170 [ 718.117891] ? find_held_lock+0x36/0x1c0 [ 718.121977] ? __lock_is_held+0xb5/0x140 [ 718.126065] ? check_same_owner+0x340/0x340 [ 718.130402] ? rcu_note_context_switch+0x730/0x730 [ 718.135359] __alloc_pages_nodemask+0x36e/0xdb0 [ 718.140033] ? lock_downgrade+0x8f0/0x8f0 [ 718.144194] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 718.149231] ? graph_lock+0x170/0x170 [ 718.153038] ? __lock_is_held+0xb5/0x140 [ 718.157089] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 718.161500] ? __lock_is_held+0xb5/0x140 [ 718.165564] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 718.171114] alloc_pages_current+0x10c/0x210 [ 718.175542] __get_free_pages+0xf/0x40 [ 718.179451] mmu_topup_memory_caches+0x1f8/0x3a0 [ 718.184233] kvm_mmu_load+0x21/0x10e0 [ 718.188050] vcpu_enter_guest+0x3aa6/0x6090 [ 718.192379] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 718.196610] ? kvm_set_msr_common+0x26a0/0x26a0 [ 718.201276] ? vmx_vcpu_load+0xadf/0xff0 [ 718.205347] ? __lock_acquire+0x7fc/0x5020 [ 718.209567] ? vmx_vcpu_reset+0x1040/0x1040 [ 718.213879] ? graph_lock+0x170/0x170 [ 718.217685] ? __lock_acquire+0x7fc/0x5020 [ 718.221938] ? __lock_is_held+0xb5/0x140 [ 718.226004] ? __kvm_read_guest_page+0xb0/0x130 [ 718.230666] ? lock_acquire+0x1e4/0x540 [ 718.234632] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 718.239648] ? lock_release+0xa30/0xa30 [ 718.243616] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 718.248883] ? kvm_arch_dev_ioctl+0x610/0x610 [ 718.253365] ? preempt_notifier_dec+0x20/0x20 [ 718.257851] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 718.262678] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 718.267699] kvm_vcpu_ioctl+0x7b8/0x1300 [ 718.271749] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 718.277448] ? find_held_lock+0x36/0x1c0 [ 718.281510] ? find_held_lock+0x36/0x1c0 [ 718.285566] ? lock_downgrade+0x8f0/0x8f0 [ 718.289706] ? kasan_check_read+0x11/0x20 [ 718.293870] ? rcu_is_watching+0x8c/0x150 [ 718.298014] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 718.302427] ? __fget+0x414/0x670 [ 718.305891] ? find_held_lock+0x1/0x1c0 [ 718.309861] ? expand_files.part.8+0x9c0/0x9c0 [ 718.314441] ? kasan_check_write+0x14/0x20 [ 718.318662] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 718.323605] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 718.329305] do_vfs_ioctl+0x1de/0x1720 [ 718.333180] ? __lock_is_held+0xb5/0x140 [ 718.337242] ? ioctl_preallocate+0x300/0x300 [ 718.341635] ? __fget_light+0x2f7/0x440 [ 718.345604] ? fget_raw+0x20/0x20 [ 718.349056] ? __sb_end_write+0xac/0xe0 [ 718.353033] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 718.358564] ? fput+0x130/0x1a0 [ 718.361827] ? ksys_write+0x1ae/0x260 [ 718.365615] ? security_file_ioctl+0x94/0xc0 [ 718.370010] ksys_ioctl+0xa9/0xd0 [ 718.373468] __x64_sys_ioctl+0x73/0xb0 [ 718.377348] do_syscall_64+0x1b9/0x820 [ 718.381223] ? finish_task_switch+0x1d3/0x890 [ 718.385804] ? syscall_return_slowpath+0x5e0/0x5e0 [ 718.390731] ? syscall_return_slowpath+0x31d/0x5e0 [ 718.395657] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 718.401018] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.405857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.411044] RIP: 0033:0x455a99 [ 718.414212] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.433394] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 718.441094] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 718.448362] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 718.455616] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 718.462873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 718.470387] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000002c 04:03:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000240)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x38, 0x14, 0x619, 0x70bd2c, 0x25dfdbfe, {0x2, 0x18, 0x80, 0xc8, r4}, [@IFA_FLAGS={0x8, 0x8, 0x38}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x24040000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000008800"}, 0x2c) 04:03:03 executing program 0: r0 = socket(0x7, 0x800, 0x40000000000000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000600"}, 0x2c) 04:03:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x80ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000008800"}, 0x2c) 04:03:03 executing program 7 (fault-call:6 fault-nth:45): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000600"}, 0x2c) 04:03:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000048f00"}, 0x2c) [ 718.766183] FAULT_INJECTION: forcing a failure. [ 718.766183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 718.778096] CPU: 1 PID: 27975 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 718.785468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.794832] Call Trace: [ 718.797444] dump_stack+0x1c9/0x2b4 [ 718.801073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 718.806254] ? zap_class+0x740/0x740 [ 718.809966] should_fail.cold.4+0xa/0x1a [ 718.814028] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 718.819128] ? graph_lock+0x170/0x170 [ 718.822922] ? is_bpf_text_address+0xd7/0x170 [ 718.827418] ? find_held_lock+0x36/0x1c0 [ 718.831481] ? __lock_is_held+0xb5/0x140 [ 718.835567] ? check_same_owner+0x340/0x340 [ 718.839884] ? rcu_note_context_switch+0x730/0x730 [ 718.844820] __alloc_pages_nodemask+0x36e/0xdb0 [ 718.849487] ? lock_downgrade+0x8f0/0x8f0 [ 718.853632] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 718.858644] ? graph_lock+0x170/0x170 [ 718.862533] ? __lock_is_held+0xb5/0x140 [ 718.866584] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 718.871015] ? __lock_is_held+0xb5/0x140 [ 718.875087] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 718.880624] alloc_pages_current+0x10c/0x210 [ 718.885042] __get_free_pages+0xf/0x40 [ 718.888974] mmu_topup_memory_caches+0x1f8/0x3a0 [ 718.893731] kvm_mmu_load+0x21/0x10e0 [ 718.897538] vcpu_enter_guest+0x3aa6/0x6090 [ 718.901858] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 718.906097] ? kvm_set_msr_common+0x26a0/0x26a0 [ 718.910764] ? zap_class+0x740/0x740 [ 718.914477] ? vmx_vcpu_load+0xadf/0xff0 [ 718.918531] ? __lock_acquire+0x7fc/0x5020 [ 718.922772] ? vmx_vcpu_reset+0x1040/0x1040 [ 718.927084] ? graph_lock+0x170/0x170 [ 718.930893] ? __lock_is_held+0xb5/0x140 [ 718.934962] ? lock_acquire+0x1e4/0x540 [ 718.938931] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 718.943947] ? lock_release+0xa30/0xa30 [ 718.947918] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 718.953194] ? kvm_arch_dev_ioctl+0x610/0x610 [ 718.957685] ? preempt_notifier_dec+0x20/0x20 [ 718.962196] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 718.967037] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 718.972068] kvm_vcpu_ioctl+0x7b8/0x1300 [ 718.976132] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 718.981851] ? find_held_lock+0x36/0x1c0 [ 718.985917] ? lock_downgrade+0x8f0/0x8f0 [ 718.990072] ? rcu_is_watching+0x8c/0x150 [ 718.994212] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 718.998627] ? __fget+0x414/0x670 [ 719.002082] ? find_held_lock+0x1/0x1c0 [ 719.006051] ? expand_files.part.8+0x9c0/0x9c0 [ 719.010628] ? kasan_check_write+0x14/0x20 [ 719.014861] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 719.019790] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 719.025509] do_vfs_ioctl+0x1de/0x1720 [ 719.029405] ? ioctl_preallocate+0x300/0x300 [ 719.033808] ? __fget_light+0x2f7/0x440 [ 719.037778] ? fget_raw+0x20/0x20 [ 719.041225] ? __sb_end_write+0xac/0xe0 [ 719.045195] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 719.050727] ? fput+0x130/0x1a0 [ 719.054003] ? ksys_write+0x1ae/0x260 [ 719.057808] ? security_file_ioctl+0x94/0xc0 [ 719.062216] ksys_ioctl+0xa9/0xd0 [ 719.065723] __x64_sys_ioctl+0x73/0xb0 [ 719.069617] do_syscall_64+0x1b9/0x820 [ 719.073502] ? syscall_slow_exit_work+0x500/0x500 [ 719.078342] ? syscall_return_slowpath+0x5e0/0x5e0 [ 719.083270] ? syscall_return_slowpath+0x31d/0x5e0 [ 719.088204] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 719.093573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 719.098511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.103694] RIP: 0033:0x455a99 [ 719.106869] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 719.126213] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 719.133917] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 719.141181] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 719.148444] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 719.155707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 04:03:03 executing program 0: r0 = socket(0x3, 0x80803, 0xfffffffffffffff8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x200000000000000}, 0xa) sendmmsg$alg(r0, &(0x7f0000008380)=[{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000200)="c47b22dd16e75747ce7b5c4f5a15", 0xe}, {&(0x7f0000000240)="6485d339211e6a8ca5a990bb1f805c1a0d5d60008cd3f2b54abe7010b23b1e648100a73dcb6852fd07d75394fd037e5018c5933a5600910f5bea78c09884ebaa9a5de3e031a9f225f62f749e8dc8a1ba9e58e6bc360ce03dd903fa4dd3f5ceefe92c3bd396bd27cfb8a515a0b3", 0x6d}, {&(0x7f00000002c0)="77e885fdbca284496951a0dbaf50c475876243065fdb50cd274c164030d69008af2c7e3975a356d02d6658ee0af38b2dd1e3e45ed40bdf95248aced0ca2b6201a23d6f7045ea298938d756ef822bc16779556b3cae174b6c9875cd5a11586045c4bbfa01ce7ec8ee77d28061946f2702da78c47bf8c71d70519a9f600df512bce750871f3c7a2e76c209648cef", 0x8d}, {&(0x7f0000000380)="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@iv={0xd0, 0x117, 0x2, 0xbc, "ac622247e5261e59aead15b9eb65a05882f5c68a84764d6781ca45bd72c7cc982918d86bdbb8cd544be1ddb775fdaaa1e6f24a97b2ada2ac64de6db11ca84e17185c29454de7e2ea66e8ea466cce187f8cffa4b9112097df0c13e70466df18ebb84b9fc63ecd26d17850ffa1ed708914def34a2cc3bdcf9886db9576a55122143652e0e5305dddad872da3f0caca9dab1c9a1aa5a3140418cb44c38f2220bd8c43c7837ea525da0462ad26bfa202dc747d51c8f5e08d959f886f787a"}, @iv={0xe0, 0x117, 0x2, 0xc9, "a7ba2b61d62df1546b612605839a10db7050fc2c76041bb7caa1d9e09ababada171968d7aa38e5048c48354c8e602b40a1f0b40b7402269e0b0373d56690c9847121effee09fa5a28c500561bde38b2fb7d2f43c2a38186cb1654f6ba12ab87518a9a7d2e9d3e558e042dd55e3924dd4cd511b9443739999cd059d02e49dadfd6a35e5c531003440c47c2259ec5fc5a129a0f1aff44bf4de3dbd8c978eabff7b3599b72486fe4ce100ea3121071c972c73836a67f68bf85f781180657961f1ba57da8f340bf05732a1"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x87, "e14c8f978a6a9bd39c92216052611d2b98678d13e14ea50a2ff4726732d366ac48403aba2b7aa1558840f8368a95515915755e7a93ba8edd3ebbbf3c35daf5acf28f8d15f71dd3d3dd085f0782f1c2379ee94e101aa8defea1d83e243cd8b033189ba498252c4289698f9d705f7653fa97ada44cde0ab68524a987674c10e6e3f34ac35fdb64b5"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff869}], 0x12c8, 0x800}, {0x0, 0x0, &(0x7f0000008300)=[{&(0x7f0000007040)="98e1099ad4ac706cb0ffa9318d6e89bb7ed3909c22", 0x15}, {&(0x7f0000007080)="b1637ef3123d02f470a961480964cf72afd2b9db55e2824d8bc338951a694e8cebd24583f34c57fd2b5f42a8fd4cb363cb30ef94cfe82f558b5bd542af584daa59ee38da770c92a14a2427e7b99204967fd955a5aad2b7456cfc05a2af7219652a7f78f4b0640e238a0f55e4bd29016c66482292787f78cc2ded6c49fc1a44e083d20799b8c94f991fc5cd18451090bc662ac7ff669772b1e69b730d9c986cc4637ee677bc2c393192387977f20c78d2c6b45159bfa7da53e22c5ca3c7b34386e9fe6fd51a78181577f43769f7253df8cfefce50f0774c07096c8cb216fef2c972166a7d042534afd8912c05fb8ac7234ba791757a2c154143ec", 0xfa}, {&(0x7f0000007180)="ef9f60f5a5b93e60d5712e5f3dc6f3d5b73b2e2c6d86c90ebd", 0x19}, {&(0x7f00000071c0)="23e46e8900edabf0207710909c6685995442c7ed70ae871ab3dc5674703c686401a4fd49158e562df640201382e1a4b68171209f48dc482552485bd3d6887576c8870f56271cf95680b9d9c6b46a4bfb58361cf050978db0d7f2c20d24f32b9aa7dbae9654319e2aeb9e87503e29a4f2fc3694e3f7425c935561e84c698a7321292853d0bd6f77b2fd60ee2c4b9e93a745713c62033c9bda01f6eb5f320654b7a4cd65d40b99525fd9eff24cb9e7", 0xae}, {&(0x7f0000007280)="28f9ec5b51162ee517ed9546af10d5a393b7cc7c78622db0d24a290443ae6a0b0695e6ab47715233cdbf1e08f90a191c5183ac6e3565020db9e683457bc48b46be20418e1b5813db39a5d9d2da046d975aa1c7308273289ba580681d77b30a75b9d96993338855f701075b04da5fc661fe0a43a7c06d2ff9e1aa9716c56e64437a998607e3e93ac699a640ca450f502d71ff44b13c6b0543d7b6c64fe5138a69e771e9585f8bec6b055272b41c96ec99871b6eb20bbae51a9baa374500714b29c5071d5693a0e502f51b8d1c1f2758fa7e570cd792508f07ed4399c2c3751d156b4e4f3a8a50730e31d7b593d71e55d9144177de1276560104816fdf1097147741b3224992349abec5221184c438609fb6156636586b5b0e69eaf42eff795f6ec25884e4c289f3ea16fd12286ada211cf1a208f347e0de16964ba595c426444bae89fc236041ddd4d36d37dd04229ede28ea7de555ce9b9ac43714aeec521d830e4fd93127a8b1206a944eb90eeeff117e25661ca9317a1e6a1771d809009375398f3649a24b355345893c0d91f184a68667dca0f6824a2f6c53e5a19fb63daf6b38f31a68779a32b05e7fd50d7cc1ae4e55fbe9460b7c0ce316e30e1ba13041db4f08df6093d499f6f11ea88269d64ccec35033e5eacedb42162f0ffdc4ddd96b9ef755b4db76e24f49176f4b38ece59c7ba4775783a6f3c70b9d6afd221aad0f3132c8769f262ef3c78f93d23b31bc53f049777b315f855c4d724fae682b5cd54af95e78b4ffb06f51365db9739a8997162942543a3bf14a052a5ec6fe82668e2d050b30e3bae00c81abd89b19dde818145e07bdb3a1b7c4c6baf0c4d8abc7d81546cefc83b4b2875a7ec4bfc2f6b13adbcc52935558846b9499916879fa05a764d1ad8dfb6548dd881f6be3221de5f9e6fd6baea458ee39c8ceb7d11c3842c7c8f5f7f8095d83d54525bfa60d4e98513269758e901240b2197cf68817f17a88b8e92e729b037d143e1bbd6ee1032e4b1ff6c94d908cb6438e08e416e6ad50e554ca331c1fb0688183e0741e4ef14ed9b04f33c1b91e4d981698fc82d6a2d35785d3030343efac4639bfba01eabca1c87ee33d825cb9c2d82a0c8f041e65f6c37047dd18603354a1ea6992760663aab3e2228cae07bcecf40914fad3d68806d7e751b393c7486dc80099017c1cd797a8060c178287e4bf617c61bb6fb0911e9b3b5df03c577266d9d64b7e29247761dd3e4b9f3a57921d9c7c897e3d1f31b809bfbf8edb873f6e827dbc046c8995eba8af58198e6c12fb93831de491276dcc6ef50a5ead8c792c5c71a5d3d970fb612d44ae4ac694a322bbe9f41212c3905ce72b63901e3fb17dd400d38ae5872970a0eed49260edba6d94851724be01573dbd8268981482e3d13f7f9b99d69a8d34b7c1f5c0b6674f1cbb6725802b5cfe5d87cccab8aa5bebcfab17eba6794484f128526f1a0f7f4fd2c32948db5c312b98f0d15e44d157f5b0b3f7d28ff9da6a33ba13a32cc8e63c766bd0f9675654e0ce49aa37d66725ea0c350b796033bfbc24827b5ea83639bb1078666b962496cae7c8dace83b7a8b5d786f00f34f7a06ce40fe5b2d8229bdccfb44b26f9e754804dabd79dc4543907026fd3d942f1d7a9c9cf330214c916788974acdc8303efef2419adbb89fc484c1f7d3e5bb9fd6e0f86e0cdfdc7124f433ef2166169ab8438d3767412aace7a472a7c3aadb3d50875cb37b47df7e576c41d116e923b03e08dd0d5729c628ec53598f5b3f1fa46dbe75023bbee173d6c711d9a0e366db60fdd54fcacb9edca14eb2562e126cb8d79f44f8ff0425849bd9b9de8270e74bd6abf0da91181e1b513fd6311dee7b6bc5f6076b7e79aabd45d0e393fbcdbe975a62b4f888447c04c784ebef94c4517b548a2ba7e98def88f85738222ce08fb36d69214aa567f62eb25e6024a38206c80e0389365ac1751e0716a8d02938014525c97305456c3ca3955f07eb91ede9dff4afe342fcd634ccc1026fc0b83cead1979de80b020e695db1184418a0dad58a0da86972a26c53d10e008ae9bdefaca698e8dabc23ebe391e84b61d143d958b8e23e51612c2134d026098e3a606b9ebd306c17e8af742587f24e5469bce72fec498cc35802d8b2acea1c1c91b13988322b4a755462d1a9ba4b798cd8e3fe210deb1700b98abf780826e36a70e56f4398f1dd6db7af3816098fa3b709ebcb2f4fbe6da60fc7ea4e2cf708091e92802a5b8139c1ef82080ae2eb82f4db9db55b28403dae2117d45fe289c950a251ecc7073b4a52a87495188537b541e9a0e758140bac7ba6719708fe13bf8a92c92137c9eab782964c3f1e8a8d6211e84d5227aefbc905244f8828bb075cb5c4fb28535f1e01947df66a3cb71b61c5b0884e3016cd69e61fc0fc81dcf9722fca7f5a4d1ef6ac24f71f8aa7ce6c6b78e9eab13f16bd6729c917417e0d5fb536a683a367de00f7091edaf8667860a6207b78048aac37cd090b28d0b0b6ff7ae59f2775275edb4bde5e33bb787731bc13f0776cd95f2323b872343f42cebe7f58be3f0a98e941785e77fab56c5fbc998b3e2bc0ac94104e90d90f7eb67d65c174dde30f7b5d489b6afd298e033a704087645db2249809f64bfdae738bd1b9fd6c95cf0480bc16158d78fcb6b101213c1f7ec4bea5aea6703351ac9a19a46ef193d46a88232ecffc870cce8fb26a2df9e09871348cfdcfe223010fe6fc546b60f61da60be98211a0c18d68bb9cf04ff33c5a894c93b7e949a97e0bd5f3350e4383f2a108019d7feea48b77c71b343b5996c34c86225b228fd27fc89498aed5154b9221fbf654e0306c7f2553f5035c6790c8847d736c8df43a05f50fb5277ad066e8a852d6224a1fd80b09822e71df4383966a0d0f250744be70ca879c7677bc95c1e024137247fddfdc5e17c13b0a1040ac8797b37b17a2d97a992f8582593ad3fba9ba8ddd003827305d2506a8cbca2b31b512fbc4ea0be37dd5dc3afd469cd248add5e44fe28f5aaedf483dc75b46d64093e0027bd326cf083864ced7e49bbd04ee0847977c0437e299b2a39958160b7f9f89d7e19c760c4ee70caca97237088318ab901e3781d1b5190ad9d7e7604c93c3013439cfcfd1d961c8ae16b9a0958e475053def23be21e13246b3afa503d24d9f91c1d49fb95162280b53ee3c5fc5ff484400d12a5161ebed72f2600f70d98f4499af21de554bc075e1f0c60022c9be0e7cc917e1272207031b6c0894090ef26e879a38c202f99079b6f17e40f0e02f0a71bf5d12c3bddfb624608e1e0a670831f3ac0d971c6f72dcc1520e040b6d45fff65b46220b1a4630fa7f62889a64c002466b5aa093350011dec0623b15942a6ec71d700b86a27294e437ca95a8d59a5773507639af18ede2216ec36b3f5155b2cc953e4219eb9cd94b47b616fd9d8c58a9c67d60ced37614030195adce3ee8f1ae7107d076325dcfa372ce9f99b66454d33aa14738f702894ec83d544060b985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0x1000}, {&(0x7f0000008280)="43d388160afbf818513a690b4de045cbbfed6a541e31f6972a3d341bf449ad4ecfe76e9196a9c13107c820", 0x2b}, {&(0x7f00000082c0)="8459692a546df4cd02c1523196ccbfd45959704008471c66", 0x18}], 0x7, 0x0, 0x0, 0x4041}], 0x5, 0x4004) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0xf986, 0x100000000, &(0x7f00000000c0)=""/196, &(0x7f0000000040)=0xc4) [ 719.163055] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000002d 04:03:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000001100"}, 0x2c) 04:03:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000600"}, 0x2c) 04:03:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x4, 0x0, 0x0, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000000c0)={0x400, 0x0, {0xffffffffffffffff, 0x0, 0x8bb, 0x3, 0x4}}) 04:03:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:04 executing program 1: mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1, 0x20000032, 0xffffffffffffffff, 0x804) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000100)=""/238) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0x2}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x1) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000000600"}, 0x2c) 04:03:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@pppoe, &(0x7f00000000c0)=0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000001100"}, 0x2c) 04:03:04 executing program 7 (fault-call:6 fault-nth:46): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000001100"}, 0x2c) 04:03:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000048200"}, 0x2c) 04:03:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000006"}, 0x2c) 04:03:04 executing program 0: r0 = socket(0x8, 0xa, 0xfffffffffffff066) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000048f00"}, 0x2c) 04:03:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0x8001, 0x4) dup3(r1, r0, 0x0) 04:03:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 719.897417] FAULT_INJECTION: forcing a failure. [ 719.897417] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 719.909386] CPU: 0 PID: 28062 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 719.916748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.926102] Call Trace: [ 719.928703] dump_stack+0x1c9/0x2b4 [ 719.932334] ? dump_stack_print_info.cold.2+0x52/0x52 [ 719.937531] ? zap_class+0x740/0x740 [ 719.941272] should_fail.cold.4+0xa/0x1a [ 719.945340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 719.950451] ? graph_lock+0x170/0x170 [ 719.954272] ? is_bpf_text_address+0xd7/0x170 [ 719.958786] ? find_held_lock+0x36/0x1c0 [ 719.962939] ? __lock_is_held+0xb5/0x140 [ 719.967013] ? check_same_owner+0x340/0x340 [ 719.971338] ? rcu_note_context_switch+0x730/0x730 [ 719.976406] __alloc_pages_nodemask+0x36e/0xdb0 [ 719.981086] ? lock_downgrade+0x8f0/0x8f0 [ 719.985246] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 719.990265] ? graph_lock+0x170/0x170 [ 719.994069] ? __lock_is_held+0xb5/0x140 [ 719.998133] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 720.002568] ? __lock_is_held+0xb5/0x140 [ 720.006676] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 720.012221] alloc_pages_current+0x10c/0x210 [ 720.016628] __get_free_pages+0xf/0x40 [ 720.020506] mmu_topup_memory_caches+0x1f8/0x3a0 [ 720.025259] kvm_mmu_load+0x21/0x10e0 [ 720.029065] vcpu_enter_guest+0x3aa6/0x6090 [ 720.033384] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 720.037630] ? kvm_set_msr_common+0x26a0/0x26a0 [ 720.042294] ? zap_class+0x740/0x740 [ 720.045996] ? vmx_vcpu_load+0xadf/0xff0 [ 720.050060] ? __lock_acquire+0x7fc/0x5020 [ 720.054284] ? vmx_vcpu_reset+0x1040/0x1040 [ 720.058679] ? graph_lock+0x170/0x170 [ 720.062482] ? __lock_is_held+0xb5/0x140 [ 720.066546] ? lock_acquire+0x1e4/0x540 [ 720.070517] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 720.075537] ? lock_release+0xa30/0xa30 [ 720.079499] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 720.084768] ? kvm_arch_dev_ioctl+0x610/0x610 [ 720.089259] ? preempt_notifier_dec+0x20/0x20 [ 720.093753] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 720.098595] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 720.103611] kvm_vcpu_ioctl+0x7b8/0x1300 [ 720.107664] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 720.113386] ? find_held_lock+0x36/0x1c0 [ 720.117621] ? lock_downgrade+0x8f0/0x8f0 [ 720.121775] ? rcu_is_watching+0x8c/0x150 [ 720.125923] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 720.130330] ? __fget+0x414/0x670 [ 720.133783] ? find_held_lock+0x1/0x1c0 [ 720.137753] ? expand_files.part.8+0x9c0/0x9c0 [ 720.142326] ? kasan_check_write+0x14/0x20 [ 720.146566] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 720.151836] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 720.157533] do_vfs_ioctl+0x1de/0x1720 [ 720.161414] ? ioctl_preallocate+0x300/0x300 [ 720.165813] ? __fget_light+0x2f7/0x440 [ 720.169873] ? fget_raw+0x20/0x20 [ 720.173320] ? __sb_end_write+0xac/0xe0 [ 720.177296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 720.182820] ? fput+0x130/0x1a0 [ 720.186091] ? ksys_write+0x1ae/0x260 [ 720.189884] ? security_file_ioctl+0x94/0xc0 [ 720.194284] ksys_ioctl+0xa9/0xd0 [ 720.197731] __x64_sys_ioctl+0x73/0xb0 [ 720.201609] do_syscall_64+0x1b9/0x820 [ 720.205484] ? syscall_slow_exit_work+0x500/0x500 [ 720.210316] ? syscall_return_slowpath+0x5e0/0x5e0 [ 720.215248] ? syscall_return_slowpath+0x31d/0x5e0 [ 720.220175] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 720.225535] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 720.230387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 720.235561] RIP: 0033:0x455a99 [ 720.238741] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.258083] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.265780] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 720.273051] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 720.280308] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 720.287571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 720.294837] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000002e 04:03:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0x2, 0x3, 0x800, 0x1, 0x20}) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mkdir(&(0x7f00000001c0)='./file0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000680)="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", 0x1be}], 0x1, &(0x7f0000002900)}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000840)="fa62aeeee2ad2a6555ebee5dee45ba736caf7e2b6d9e9553eb3132270b294b580910d8f30b8086b03ab8c87cca211a7552523917333ed0e5e94e3d107009b78ecc2e69ec58c82ecdbe00a8ddc386ebe5b62719d7013ef8c98ea9300152ae8da55b2ed0e1c62f35a38de7") sendmsg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000002c0)="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", 0x48a}], 0x1, &(0x7f0000001580)}, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x100021, &(0x7f0000000480)) 04:03:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000088"}, 0x2c) 04:03:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000820400"}, 0x2c) 04:03:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x80000) 04:03:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000100"}, 0x2c) 04:03:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:04 executing program 7 (fault-call:6 fault-nth:47): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x97, &(0x7f0000ffc000/0x1000)=nil, 0x0) 04:03:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000600"}, 0x2c) 04:03:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x10000, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000240)) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x3a9, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09cff010000fd8000000000000000789900000000bbfe8000000000000000000000000000aa0000000000089078485ffda6073cf916c95a6f131179dafe1eb5210fdfe82117014d6bff35a8d7ccbfd7ccb328336362056613e4dd0d2748e3a3f81f62bd19b46ad7b90fe2d7f392f4479e22e963805869be0292f4ced3fa5c052dcbfb1520e4e1b4f359ca86f03f5191526de1426968d8900b20953cadb25bcaa5b1e1bb5806433cf66487"], &(0x7f0000000080)) getrandom(&(0x7f0000000140)=""/9, 0xffffffffffffff6d, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'veth1_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x9}}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 04:03:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = dup(r1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1e}, 0x9, r4}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0x4, 0x2, 'client0\x00', 0xffffffff80000004, "5d37578df2e1388d", "354753cdab191ca83abb71649e15ff2eb378bcbd7eb6901f4c3e6a73b62ff29a", 0x2, 0x6}) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x161b, 0xf0200) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffff9c, 0x1}) dup3(r1, r0, 0x0) 04:03:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000008800"}, 0x2c) 04:03:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000001100"}, 0x2c) 04:03:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) fcntl$getown(r0, 0x9) 04:03:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000000600"}, 0x2c) 04:03:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x1, 0x9, 0x9, 0x0, 0x8, 0x2, 0x0, [], 0x7}) socket(0x1d, 0x0, 0x0) 04:03:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000000048f"}, 0x2c) [ 720.915698] can: request_module (can-proto-0) failed. [ 720.968757] can: request_module (can-proto-0) failed. [ 721.004641] FAULT_INJECTION: forcing a failure. [ 721.004641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 721.016568] CPU: 0 PID: 28142 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 721.023955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.033313] Call Trace: [ 721.035916] dump_stack+0x1c9/0x2b4 [ 721.039566] ? dump_stack_print_info.cold.2+0x52/0x52 [ 721.045141] ? lock_downgrade+0x8f0/0x8f0 [ 721.049307] should_fail.cold.4+0xa/0x1a [ 721.053377] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 721.058488] ? graph_lock+0x170/0x170 [ 721.062317] ? is_bpf_text_address+0xd7/0x170 [ 721.066822] ? find_held_lock+0x36/0x1c0 [ 721.070891] ? __lock_is_held+0xb5/0x140 [ 721.074979] ? check_same_owner+0x340/0x340 [ 721.079331] ? rcu_note_context_switch+0x730/0x730 [ 721.084297] __alloc_pages_nodemask+0x36e/0xdb0 [ 721.088997] ? lock_downgrade+0x8f0/0x8f0 [ 721.093172] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 721.098213] ? graph_lock+0x170/0x170 [ 721.102034] ? __lock_is_held+0xb5/0x140 [ 721.106128] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 721.110556] ? __lock_is_held+0xb5/0x140 [ 721.114646] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 721.120596] alloc_pages_current+0x10c/0x210 [ 721.125022] __get_free_pages+0xf/0x40 [ 721.128918] mmu_topup_memory_caches+0x1f8/0x3a0 [ 721.133688] kvm_mmu_load+0x21/0x10e0 [ 721.137531] vcpu_enter_guest+0x3aa6/0x6090 [ 721.141887] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 721.146157] ? kvm_set_msr_common+0x26a0/0x26a0 [ 721.150843] ? vmx_vcpu_load+0xadf/0xff0 [ 721.154911] ? __lock_acquire+0x7fc/0x5020 [ 721.159150] ? vmx_vcpu_reset+0x1040/0x1040 [ 721.163482] ? graph_lock+0x170/0x170 [ 721.167293] ? __lock_acquire+0x7fc/0x5020 [ 721.171551] ? __lock_is_held+0xb5/0x140 [ 721.175620] ? lock_acquire+0x1e4/0x540 [ 721.179594] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 721.184617] ? lock_release+0xa30/0xa30 [ 721.188589] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 721.193873] ? kvm_arch_dev_ioctl+0x610/0x610 [ 721.198381] ? preempt_notifier_dec+0x20/0x20 [ 721.202910] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 721.207870] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 721.212904] kvm_vcpu_ioctl+0x7b8/0x1300 [ 721.216977] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 721.222703] ? find_held_lock+0x36/0x1c0 [ 721.226775] ? find_held_lock+0x36/0x1c0 [ 721.230846] ? lock_downgrade+0x8f0/0x8f0 [ 721.235003] ? kasan_check_read+0x11/0x20 [ 721.239151] ? rcu_is_watching+0x8c/0x150 [ 721.243404] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 721.247825] ? __fget+0x414/0x670 [ 721.251287] ? find_held_lock+0x1/0x1c0 [ 721.255268] ? expand_files.part.8+0x9c0/0x9c0 [ 721.259856] ? kasan_check_write+0x14/0x20 [ 721.264185] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 721.269135] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 721.275127] do_vfs_ioctl+0x1de/0x1720 [ 721.279038] ? __lock_is_held+0xb5/0x140 [ 721.283119] ? ioctl_preallocate+0x300/0x300 [ 721.287528] ? __fget_light+0x2f7/0x440 [ 721.291507] ? fget_raw+0x20/0x20 [ 721.294983] ? __sb_end_write+0xac/0xe0 [ 721.299580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 721.305127] ? fput+0x130/0x1a0 [ 721.308429] ? ksys_write+0x1ae/0x260 [ 721.312241] ? security_file_ioctl+0x94/0xc0 [ 721.316655] ksys_ioctl+0xa9/0xd0 [ 721.320139] __x64_sys_ioctl+0x73/0xb0 [ 721.324035] do_syscall_64+0x1b9/0x820 [ 721.327933] ? syscall_slow_exit_work+0x500/0x500 [ 721.332796] ? syscall_return_slowpath+0x5e0/0x5e0 [ 721.337749] ? syscall_return_slowpath+0x31d/0x5e0 [ 721.342786] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 721.348168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 721.353038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 721.358327] RIP: 0033:0x455a99 [ 721.361522] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 721.380961] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 721.388684] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 721.396001] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:05 executing program 7 (fault-call:6 fault-nth:48): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000600"}, 0x2c) 04:03:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @rand_addr=0x8, 0x0, 0x45, 'wrr\x00', 0xe}, 0x2c) 04:03:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000001100"}, 0x2c) 04:03:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000001"}, 0x2c) 04:03:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000400)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x100000000, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) pselect6(0x40, &(0x7f0000000240)={0x6, 0x84b, 0x4000000, 0x3, 0x80, 0x0, 0x3, 0x5}, &(0x7f0000000280)={0x1, 0xee6, 0xd6, 0x1b88, 0x6a1, 0x3e6, 0x7, 0x213}, &(0x7f00000002c0)={0x1a279bcf, 0x9, 0x5, 0x0, 0x96, 0x80000000, 0x8000, 0x9a4}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x4}, 0x8}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x29, &(0x7f0000000140), 0x4) [ 721.403272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 721.410805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 721.418082] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000002f 04:03:06 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00000001c0)="244cd301870d5a76a2e42fc6e288d3fa0c6fadb89fda3887a116c3d4b39cfc5444884079f36caa3aac7e7dd6cfd8529186651873875d2fc78a81a999401a20cadf1acd61286a60954632ab646ff679bc702bbe79d0711f02ff6f4956b37169bac8a3d73718d61f4a443a4608c445871ff708eea662b0d7c92f6d29bf66b100871a4e7e2f9b16906e1b75", 0x8a, 0x8004, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/248) r1 = socket(0xa, 0x80004, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000300)={0x4, 0x6, 0x4, 0x8, 0x7, 0x7fffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x4, 0xd71b, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x42, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xb9, "5cf0e5efdc19fd013ef2f492168ea2067057f9f9503ee4b50ad144fc6c90714a7da8c96ce076d63037e86dcf1e99e833978a9f7de4b8dd2ed7b5794f688b4273c505adf860af481105f2cc574e2e4586333b57945c13077cd7adf847cde4da23b2261c113a164f6d6a6cfbc08f7789b1e8e6704e0146ca798a12a48c900b181a6dd9223edd29bca69303219f9efb5be9339aad74907febc1e4daf17a8498e50293bb5c2300585fd87f71467bf75178bad2f515e4d3588145ad"}, &(0x7f0000000200)=0xc1) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000001"}, 0x2c) 04:03:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200008800"}, 0x2c) 04:03:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000001100"}, 0x2c) 04:03:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000000008912, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002d80)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e5cf305da78b0f2f563498d95ab67351cc0eeb43aa8a3a5e29f1151c00da69cc3cdb43a0461d389f94ebdb1c6a8c0043c1234430f78958b0ac7aa07a800be2084e5e74fca7b8d56739d1c7e5126917f0b83d4350c576e5176e45ebe831646dbdf2e7786965a4130b46232549df2cb994fa8fe9c2778fc4a3a2743045044998e289d13dc90ad3f0027bff30e4577c8a8fdccc847aa7cc82fef8ef9272b591478d7b85c63c77532995e982dde34371bd15bcb3bfde465860e6e4e2491355bbf8822989e76548afde", 0xc7}, {&(0x7f0000001240)="d409a2259c00027e169dbfeddc8ba137e112c53e391e12c4c7adf9d2f1a9a72790535d6db4484a4d3ee59088ee8ac9bf9993ec1859c86683300cf3875b70a9e46a5116c215165fe0e14d655a3e7daa15f344aa2325267295edde08813f298dd8cd5aae07d3544201f6910eb15f4d13044b58a3e55dbcab47760fe8d59323f4ac9836e822c37eb2740dbfd87128daddb3cd4e69059eec748ff4a5b1a5a4cecb392559c4889f39c76c98fa4c35519a3f5066cbb86387c43431bb79877b21bc9fe8db176337a37aa7a90664", 0xca}], 0x3, 0x0, 0x0, 0x40084}, {0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001340)="88fc1f5fd08e1aab3ba7f3d43b77c9b7a8fe5a8208b9216981ba32f22061bdab516df2a1c7327cea9fab88b37580b78860ac7244966b2f078578cb4752c598ebbc60d5bd346b90f73a6a9b84f31ed72702990c244950ac97f66173dab6b45ba0606f92072c5741a2d5e241ded649f0808c486ee9eb4c2408005efa217dfc51666f85addc9676e906dea87bb4529e92fbfb3aef0f371c968532865fd3e82e5c432a6ad788e1c411e6e7845c9d0c64f087aa04a9a2be5cb1b11b6fc14cd214b5008a6481a56b6664815730114ca7a81f78f0b883", 0xd3}, 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{&(0x7f0000002ac0)="28e61c78e415b8d28f1388121946f95b679178fa49e9fff316d7ba181ee3e635b09309f84e7b2d6d3b77b12ab176618c87cdc360cac757", 0x37}, {&(0x7f0000002b00)="659ab942bd761ea67893f87f582c75846335d79fe9930a8c264e2469ef6f7449f72bf9e98f25d03fffcefbfca863915087d012bdde7367079a1c41f208da6577f51ec2d391cde8d06adb24df5df7f5e366de78e7644db6090d7a738225f38910f63913b9a33d06e8baff717d717e1f47473cec9d51bef35c2d6814e8d2132c9291038c3621b044d938b956853a371142c08914dead2c19dbd91c1ee2ad43fcf8693052e5821f840e69327ca5d116bd667a", 0xb1}, {&(0x7f0000002bc0)="3b3a2750cf6dd7b5173b40f52e26bed7d4dcbbc8d05d0ebfb0be744f9cf9428887ed10309cc3575e7414119fd4cbed30da85df1f269e71ed81e63c47587c9518732d6afaf63ab1cd10904433eed46c89ef2d7e2a4ebd2e4690b72effe1985a4d5979581e44fc0f411878cbdc6814ba7cceea0e2ba3a033b81b1aa9f7fa38a55aae4ffa880830f861143d663865fe95e3d9d363c1ca0ef6b263e0869a2894109e92f9374a1f88f092fba5f3b25131e3993e493755462cc00141f2b46c3a5168d4d5f8", 0xc2}, {&(0x7f0000002cc0)="13f560270920a781cd3b501d17d305bf", 0x10}], 0x8, &(0x7f0000003ec0)=[@iv={0xe8, 0x117, 0x2, 0xd1, "ececc7f69156add4d8a46a2ff810b92610a90a2f45e8659f276d493ecb654281d8b436fe828dc66ccd00c39b0e4403fdcf9d1705e8994c3a8274e4f3ce7ffa4d602da9fa831486c1cfecf9523923b84817aeed4adc01c306986dc9b51b0e0640f1e40979daa4204bd5282c529207d80c62240d2db469c78589293dc2481e55441586e8fbef4fa6476109359444887626ccfb1baf7e723b3496b081046175f357d04b5bf0f026d3c2c74576bc1c9a7da21a0ec0ceb551c33d9584aa1c112847dd41aaa2b01729475a3a60eb8e8d6fc07abb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "0917ddc2b28170eb271b771587088283d154c47c95512af1b066fd63654b5164fac87b0fe2f05ccf6cb2f8089d4e0efc8b3b0c59446fd199ab5164bd14532a3ea2c075d40a1cef171e058c700ebed0c9edde7657b83ee7687462c5"}, @iv={0xb0, 0x117, 0x2, 0x95, "476aa9d3e87d9a7fc2757ceee55e42d4379df976d1125ce368cc608dbf3bfe104ba77113c6310c8fa9f38029f0add4f1df7033b149a2d139f0b384eedd73aa2d8aa36a5a3696840eaca9231f8b88fc77a401acd9f9ab9afe3590850ab40fbac724820229da93a30439349b1b9815f106f92845c64d445bbfe90869701f26dd210159a2e76c142d091c64df61673c64cec4f1a8907a"}, @iv={0xf8, 0x117, 0x2, 0xde, "38d7217499761ca11874d965aea9bdd4ff77a8bb2bcf5a10a6ccb4275cdad2f499e8b603838cd003d76c91fcf865af4e6c459ba7603609c0f9a05e83d1ab0843059a35a518f79e8127e1604c051b50f7d2b11f457af8ceb3e62375ece0fec59c17940ad057bd53a8fc1a014224a218ba80d91de19c17950c6a40a6bae7dedec188e31dfdbc20af5fec0ba3b89ffff0ecb455b928835092abe4234cdb42be41c6b6ba9c8a5936963a9007dd7cef140714bbc968bbec6001709a57a42df545da880c7c463a25742249b1267691cdc72a944b96bd2f0538244088f36ffc7c13"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4}, @iv={0xf8, 0x117, 0x2, 0xdf, "a55df64990093a1e9a71379a34350b26f5ebb76b3c6b913fa970a1050f85ff0358046c574bce1bb6bcbcc40f37f2ea1f3dc426fa56ff6a22e3193744f485c02ec00fdabb61cc038b2822497f32da1ff162dcef6ad98e319e46a82318f1ea8d1377a721fd7efe89812f6e602aebe642a31c6fe235a4fb711d6daad98efd74ee85849ad6f7d10ae7c2518d29a2742fdd5f00ba035166f598fc14dadf6c0d463bf0a4cc1f7984b272de4ff446867a9f815d93ef6bc4a28d3cc2698d785d13f6109b2d37cdf59db2abc83ec8eb41ddc5adb3361f150d5e87367a4325f1f113d627"}], 0x1470, 0x20008000}], 0x4, 0x48011) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1500, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) [ 721.669090] QAT: Invalid ioctl 04:03:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x700000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000006"}, 0x2c) [ 721.781260] QAT: Invalid ioctl [ 721.785525] QAT: Invalid ioctl [ 721.793543] QAT: Invalid ioctl [ 721.833588] FAULT_INJECTION: forcing a failure. [ 721.833588] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 721.845623] CPU: 0 PID: 28191 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 721.853009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 721.862378] Call Trace: [ 721.864998] dump_stack+0x1c9/0x2b4 [ 721.868653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 721.873890] ? lock_downgrade+0x8f0/0x8f0 [ 721.878075] should_fail.cold.4+0xa/0x1a [ 721.882169] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 721.887286] ? graph_lock+0x170/0x170 [ 721.891098] ? is_bpf_text_address+0xd7/0x170 [ 721.895614] ? find_held_lock+0x36/0x1c0 [ 721.899693] ? __lock_is_held+0xb5/0x140 [ 721.903785] ? check_same_owner+0x340/0x340 [ 721.908130] ? rcu_note_context_switch+0x730/0x730 [ 721.913092] __alloc_pages_nodemask+0x36e/0xdb0 [ 721.917789] ? lock_downgrade+0x8f0/0x8f0 [ 721.921963] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 721.927001] ? graph_lock+0x170/0x170 [ 721.930822] ? __lock_is_held+0xb5/0x140 [ 721.934901] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 721.939348] ? __lock_is_held+0xb5/0x140 [ 721.943438] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 721.949022] alloc_pages_current+0x10c/0x210 [ 721.953441] __get_free_pages+0xf/0x40 [ 721.957324] mmu_topup_memory_caches+0x1f8/0x3a0 [ 721.962073] kvm_mmu_load+0x21/0x10e0 [ 721.965879] vcpu_enter_guest+0x3aa6/0x6090 [ 721.970206] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 721.974438] ? kvm_set_msr_common+0x26a0/0x26a0 [ 721.979195] ? vmx_vcpu_load+0xadf/0xff0 [ 721.983246] ? __lock_acquire+0x7fc/0x5020 [ 721.987468] ? vmx_vcpu_reset+0x1040/0x1040 [ 721.991802] ? graph_lock+0x170/0x170 [ 721.995592] ? __lock_acquire+0x7fc/0x5020 [ 721.999824] ? __lock_is_held+0xb5/0x140 [ 722.003892] ? lock_acquire+0x1e4/0x540 [ 722.007856] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 722.012873] ? lock_release+0xa30/0xa30 [ 722.016857] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 722.022152] ? kvm_arch_dev_ioctl+0x610/0x610 [ 722.026642] ? preempt_notifier_dec+0x20/0x20 [ 722.031147] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 722.035983] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 722.041013] kvm_vcpu_ioctl+0x7b8/0x1300 [ 722.045086] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 722.050806] ? find_held_lock+0x36/0x1c0 [ 722.054974] ? find_held_lock+0x36/0x1c0 [ 722.059650] ? lock_downgrade+0x8f0/0x8f0 [ 722.063988] ? kasan_check_read+0x11/0x20 [ 722.068215] ? rcu_is_watching+0x8c/0x150 [ 722.072359] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 722.076765] ? __fget+0x414/0x670 [ 722.080221] ? find_held_lock+0x1/0x1c0 [ 722.084192] ? expand_files.part.8+0x9c0/0x9c0 [ 722.088769] ? kasan_check_write+0x14/0x20 [ 722.093011] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 722.097941] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 722.103645] do_vfs_ioctl+0x1de/0x1720 [ 722.107524] ? __lock_is_held+0xb5/0x140 [ 722.111576] ? ioctl_preallocate+0x300/0x300 [ 722.115972] ? __fget_light+0x2f7/0x440 [ 722.119933] ? fget_raw+0x20/0x20 [ 722.123377] ? __sb_end_write+0xac/0xe0 [ 722.127344] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 722.132878] ? fput+0x130/0x1a0 [ 722.136155] ? ksys_write+0x1ae/0x260 [ 722.139946] ? security_file_ioctl+0x94/0xc0 [ 722.144354] ksys_ioctl+0xa9/0xd0 [ 722.147900] __x64_sys_ioctl+0x73/0xb0 [ 722.151780] do_syscall_64+0x1b9/0x820 [ 722.155656] ? syscall_slow_exit_work+0x500/0x500 [ 722.160499] ? syscall_return_slowpath+0x5e0/0x5e0 [ 722.165419] ? syscall_return_slowpath+0x31d/0x5e0 [ 722.170342] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 722.175703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 722.180539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.185716] RIP: 0033:0x455a99 [ 722.188885] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 722.208128] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 722.215841] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 722.223195] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 722.230466] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 722.237723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 722.244977] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000030 04:03:06 executing program 7 (fault-call:6 fault-nth:49): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000100"}, 0x2c) 04:03:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000001100"}, 0x2c) 04:03:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0300616d30d1504d4beae0d15500"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xfffffffffffffff7, {0x2, 0x4e22}, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0xfffffffffffff51f, 0x2, 0x0, 0x8, &(0x7f0000000180)='ifb0\x00', 0x9, 0xa2b9, 0x1}) fcntl$addseals(r0, 0x409, 0xd) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f73caee3900ffe152837f97710ddc2037884a8337bd5c6829329b54c850ebfa1782de900800f1ff00000000ca5c8b50c0", 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000500)={0x3ff, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000002c0)) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x120, r2, 0xe00, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x68}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb5a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xce7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x141f4babfc08fc5d) 04:03:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 04:03:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000088"}, 0x2c) 04:03:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000008800"}, 0x2c) 04:03:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 722.554564] FAULT_INJECTION: forcing a failure. [ 722.554564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 722.566768] CPU: 0 PID: 28233 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 722.574157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.583531] Call Trace: [ 722.586142] dump_stack+0x1c9/0x2b4 [ 722.589796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 722.595011] ? lock_downgrade+0x8f0/0x8f0 [ 722.599191] should_fail.cold.4+0xa/0x1a [ 722.603272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 722.608392] ? graph_lock+0x170/0x170 [ 722.612206] ? is_bpf_text_address+0xd7/0x170 [ 722.616986] ? find_held_lock+0x36/0x1c0 [ 722.621062] ? __lock_is_held+0xb5/0x140 [ 722.625142] ? check_same_owner+0x340/0x340 [ 722.629469] ? rcu_note_context_switch+0x730/0x730 [ 722.634417] __alloc_pages_nodemask+0x36e/0xdb0 [ 722.639084] ? lock_downgrade+0x8f0/0x8f0 [ 722.643224] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 722.648250] ? graph_lock+0x170/0x170 [ 722.652040] ? __lock_is_held+0xb5/0x140 [ 722.656090] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 722.660498] ? __lock_is_held+0xb5/0x140 [ 722.664565] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 722.670102] alloc_pages_current+0x10c/0x210 [ 722.675413] __get_free_pages+0xf/0x40 [ 722.679303] mmu_topup_memory_caches+0x1f8/0x3a0 [ 722.684058] kvm_mmu_load+0x21/0x10e0 [ 722.687860] vcpu_enter_guest+0x3aa6/0x6090 [ 722.692217] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 722.696444] ? kvm_set_msr_common+0x26a0/0x26a0 [ 722.701119] ? vmx_vcpu_load+0xadf/0xff0 [ 722.705174] ? __lock_acquire+0x7fc/0x5020 [ 722.709395] ? vmx_vcpu_reset+0x1040/0x1040 [ 722.713708] ? graph_lock+0x170/0x170 [ 722.717506] ? __lock_acquire+0x7fc/0x5020 [ 722.721744] ? __lock_is_held+0xb5/0x140 [ 722.725885] ? lock_acquire+0x1e4/0x540 [ 722.729852] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 722.734873] ? lock_release+0xa30/0xa30 [ 722.738838] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 722.744112] ? kvm_arch_dev_ioctl+0x610/0x610 [ 722.748595] ? preempt_notifier_dec+0x20/0x20 [ 722.753170] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 722.758001] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 722.763031] kvm_vcpu_ioctl+0x7b8/0x1300 [ 722.767088] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 722.772801] ? find_held_lock+0x36/0x1c0 [ 722.776865] ? find_held_lock+0x36/0x1c0 [ 722.780921] ? lock_downgrade+0x8f0/0x8f0 [ 722.785071] ? kasan_check_read+0x11/0x20 [ 722.789208] ? rcu_is_watching+0x8c/0x150 [ 722.793346] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 722.797753] ? __fget+0x414/0x670 [ 722.801209] ? find_held_lock+0x1/0x1c0 [ 722.805185] ? expand_files.part.8+0x9c0/0x9c0 [ 722.809763] ? kasan_check_write+0x14/0x20 [ 722.814002] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 722.818937] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 722.824654] do_vfs_ioctl+0x1de/0x1720 [ 722.828536] ? __lock_is_held+0xb5/0x140 [ 722.832599] ? ioctl_preallocate+0x300/0x300 [ 722.836996] ? __fget_light+0x2f7/0x440 [ 722.840969] ? fget_raw+0x20/0x20 [ 722.844425] ? __sb_end_write+0xac/0xe0 [ 722.848393] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 722.853918] ? fput+0x130/0x1a0 [ 722.857183] ? ksys_write+0x1ae/0x260 [ 722.860974] ? security_file_ioctl+0x94/0xc0 [ 722.865373] ksys_ioctl+0xa9/0xd0 [ 722.868829] __x64_sys_ioctl+0x73/0xb0 [ 722.872711] do_syscall_64+0x1b9/0x820 [ 722.876589] ? syscall_slow_exit_work+0x500/0x500 [ 722.881421] ? syscall_return_slowpath+0x5e0/0x5e0 [ 722.886338] ? syscall_return_slowpath+0x31d/0x5e0 [ 722.891261] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 722.896706] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 722.901543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 722.906720] RIP: 0033:0x455a99 [ 722.909891] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 722.929129] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 722.936829] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 722.944093] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x5}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x4002, 0x0) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) 04:03:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000008800"}, 0x2c) 04:03:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000000600"}, 0x2c) 04:03:07 executing program 0: socket(0xa, 0xa, 0xffffffffffff6b1e) 04:03:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x102) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0xd, r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x141100, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1810, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f00000002c0)="2957e1311f16f477671070") r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$packet(r0, &(0x7f0000000340), &(0x7f0000000380)=0x14) r5 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) rt_tgsigqueueinfo(r5, r6, 0x16, &(0x7f0000000300)={0x3f, 0x7, 0x101, 0x3}) r7 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000000180), 0x4) 04:03:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000048f00"}, 0x2c) 04:03:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:07 executing program 7 (fault-call:6 fault-nth:50): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 722.951357] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 722.958615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 722.965884] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000031 04:03:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c6372000000000000008800"}, 0x2c) 04:03:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @empty=0x8800, 0x0, 0x0, 'lblc\x00'}, 0x3ee) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:03:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000600"}, 0x2c) 04:03:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x300000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000000)) 04:03:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x4}, 0xffffffffffffff14) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1c3703) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x40, 0x5, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x2, 0x4}) uselib(&(0x7f0000000100)='./file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x9, 0x2}, 0x14) 04:03:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 723.254528] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 723.257456] FAULT_INJECTION: forcing a failure. [ 723.257456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 723.281632] CPU: 0 PID: 28275 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 723.289007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.298377] Call Trace: [ 723.300981] dump_stack+0x1c9/0x2b4 [ 723.304625] ? dump_stack_print_info.cold.2+0x52/0x52 [ 723.309839] ? zap_class+0x740/0x740 [ 723.312066] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 723.313577] should_fail.cold.4+0xa/0x1a [ 723.313601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 723.313622] ? graph_lock+0x170/0x170 [ 723.313641] ? is_bpf_text_address+0xd7/0x170 [ 723.345925] ? find_held_lock+0x36/0x1c0 [ 723.350008] ? __lock_is_held+0xb5/0x140 [ 723.354096] ? check_same_owner+0x340/0x340 [ 723.358436] ? rcu_note_context_switch+0x730/0x730 [ 723.363389] __alloc_pages_nodemask+0x36e/0xdb0 [ 723.368073] ? lock_downgrade+0x8f0/0x8f0 [ 723.372237] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 723.377270] ? graph_lock+0x170/0x170 [ 723.381081] ? __lock_is_held+0xb5/0x140 [ 723.385152] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 723.389594] ? __lock_is_held+0xb5/0x140 [ 723.393685] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 723.399241] alloc_pages_current+0x10c/0x210 [ 723.403681] __get_free_pages+0xf/0x40 [ 723.407567] mmu_topup_memory_caches+0x1f8/0x3a0 [ 723.412318] kvm_mmu_load+0x21/0x10e0 [ 723.416207] vcpu_enter_guest+0x3aa6/0x6090 [ 723.422436] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 723.426674] ? kvm_set_msr_common+0x26a0/0x26a0 [ 723.431339] ? zap_class+0x740/0x740 [ 723.435061] ? vmx_vcpu_load+0xadf/0xff0 [ 723.439117] ? __lock_acquire+0x7fc/0x5020 [ 723.443352] ? vmx_vcpu_reset+0x1040/0x1040 [ 723.447847] ? graph_lock+0x170/0x170 [ 723.451656] ? __lock_is_held+0xb5/0x140 [ 723.455710] ? lock_acquire+0x1e4/0x540 [ 723.459685] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 723.464697] ? lock_release+0xa30/0xa30 [ 723.468665] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 723.473939] ? kvm_arch_dev_ioctl+0x610/0x610 [ 723.478423] ? preempt_notifier_dec+0x20/0x20 [ 723.482921] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 723.487763] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 723.492798] kvm_vcpu_ioctl+0x7b8/0x1300 [ 723.496858] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 723.502603] ? find_held_lock+0x36/0x1c0 [ 723.506672] ? lock_downgrade+0x8f0/0x8f0 [ 723.510817] ? rcu_is_watching+0x8c/0x150 [ 723.515479] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 723.519901] ? __fget+0x414/0x670 [ 723.523360] ? find_held_lock+0x1/0x1c0 [ 723.527328] ? expand_files.part.8+0x9c0/0x9c0 [ 723.531934] ? kasan_check_write+0x14/0x20 [ 723.536174] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 723.541111] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 723.546814] do_vfs_ioctl+0x1de/0x1720 [ 723.550713] ? ioctl_preallocate+0x300/0x300 [ 723.555111] ? __fget_light+0x2f7/0x440 [ 723.559083] ? fget_raw+0x20/0x20 [ 723.562526] ? __sb_end_write+0xac/0xe0 [ 723.566501] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 723.572032] ? fput+0x130/0x1a0 [ 723.575303] ? ksys_write+0x1ae/0x260 [ 723.579095] ? security_file_ioctl+0x94/0xc0 [ 723.583498] ksys_ioctl+0xa9/0xd0 [ 723.586946] __x64_sys_ioctl+0x73/0xb0 [ 723.590839] do_syscall_64+0x1b9/0x820 [ 723.594731] ? syscall_slow_exit_work+0x500/0x500 [ 723.599579] ? syscall_return_slowpath+0x5e0/0x5e0 [ 723.604505] ? syscall_return_slowpath+0x31d/0x5e0 [ 723.609438] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 723.614798] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 723.619639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 723.624817] RIP: 0033:0x455a99 [ 723.627992] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 723.647335] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 04:03:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000001100"}, 0x2c) 04:03:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'nq\x00'}, 0x2c) 04:03:08 executing program 2: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f00000001c0)=@in={0x2}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f00005d4ff8), 0x2000000000000ff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4) dup2(r3, r2) [ 723.655044] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 723.662298] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 723.669553] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 723.676812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 723.684070] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000032 04:03:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:08 executing program 7 (fault-call:6 fault-nth:51): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, 0x10012, r1, 0x0) 04:03:08 executing program 0: r0 = socket(0x20, 0x1, 0x3f000000) r1 = socket(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x43, 0xffffffff80000000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000006"}, 0x2c) 04:03:08 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x2}}) 04:03:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xffff0000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000482"}, 0x2c) 04:03:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000008800"}, 0x2c) 04:03:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000b80c0000060000000000000001000000000000000300000000000000000000000000000065020000000000000400000000000000070000e700000000060000000000000000040000000000000400000000000000030000000000000004000000000000000100010000000000070000000000000007000000000000080000000000000000"]) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0xfff, 0x7, 0x3f}) 04:03:08 executing program 2: socketpair(0x3, 0x1, 0xfffffffffffffffc, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) unshare(0x10700) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700bc2323c316d000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019e0c55c9799215f000000000000000000000000000000000000000000000000000000000000"], 0x110) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000300)='gre0\x00') 04:03:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000011"}, 0x2c) 04:03:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 724.211731] FAULT_INJECTION: forcing a failure. [ 724.211731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 724.223796] CPU: 0 PID: 28369 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 724.231166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.240525] Call Trace: [ 724.243130] dump_stack+0x1c9/0x2b4 [ 724.246783] ? dump_stack_print_info.cold.2+0x52/0x52 [ 724.252020] ? lock_downgrade+0x8f0/0x8f0 [ 724.256204] should_fail.cold.4+0xa/0x1a [ 724.260290] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 724.265422] ? graph_lock+0x170/0x170 [ 724.269245] ? is_bpf_text_address+0xd7/0x170 [ 724.273768] ? find_held_lock+0x36/0x1c0 [ 724.277854] ? __lock_is_held+0xb5/0x140 [ 724.281951] ? check_same_owner+0x340/0x340 [ 724.286291] ? rcu_note_context_switch+0x730/0x730 [ 724.291269] __alloc_pages_nodemask+0x36e/0xdb0 [ 724.295983] ? lock_downgrade+0x8f0/0x8f0 [ 724.300158] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 724.305195] ? graph_lock+0x170/0x170 [ 724.309004] ? __lock_is_held+0xb5/0x140 [ 724.313066] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 724.317496] ? __lock_is_held+0xb5/0x140 [ 724.321571] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 724.327102] alloc_pages_current+0x10c/0x210 [ 724.331505] __get_free_pages+0xf/0x40 [ 724.335414] mmu_topup_memory_caches+0x1f8/0x3a0 [ 724.340174] kvm_mmu_load+0x21/0x10e0 [ 724.343971] vcpu_enter_guest+0x3aa6/0x6090 [ 724.348286] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 724.352519] ? kvm_set_msr_common+0x26a0/0x26a0 [ 724.357182] ? mark_held_locks+0xc9/0x160 [ 724.361323] ? retint_kernel+0x10/0x10 [ 724.365206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 724.370214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 724.374976] ? retint_kernel+0x10/0x10 [ 724.378864] ? lock_acquire+0x25f/0x540 [ 724.382855] ? lock_release+0xa30/0xa30 [ 724.386818] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 724.392100] ? kvm_arch_dev_ioctl+0x610/0x610 [ 724.396591] ? preempt_notifier_dec+0x20/0x20 [ 724.401082] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 724.405922] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 724.411103] kvm_vcpu_ioctl+0x7b8/0x1300 [ 724.415163] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 724.420869] ? find_held_lock+0x36/0x1c0 [ 724.424920] ? find_held_lock+0x36/0x1c0 [ 724.428973] ? lock_downgrade+0x8f0/0x8f0 [ 724.433109] ? kasan_check_read+0x11/0x20 [ 724.437249] ? rcu_is_watching+0x8c/0x150 [ 724.441400] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 724.445800] ? __fget+0x414/0x670 [ 724.449244] ? find_held_lock+0x1/0x1c0 [ 724.453217] ? expand_files.part.8+0x9c0/0x9c0 [ 724.457791] ? kasan_check_write+0x14/0x20 [ 724.462042] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 724.466975] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 724.472690] do_vfs_ioctl+0x1de/0x1720 [ 724.476577] ? __lock_is_held+0xb5/0x140 [ 724.480626] ? ioctl_preallocate+0x300/0x300 [ 724.485026] ? __fget_light+0x2f7/0x440 [ 724.489010] ? fget_raw+0x20/0x20 [ 724.492463] ? __sb_end_write+0xac/0xe0 [ 724.496436] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 724.502051] ? fput+0x130/0x1a0 [ 724.505325] ? ksys_write+0x1ae/0x260 [ 724.509136] ? security_file_ioctl+0x94/0xc0 [ 724.513539] ksys_ioctl+0xa9/0xd0 [ 724.516980] __x64_sys_ioctl+0x73/0xb0 [ 724.520853] do_syscall_64+0x1b9/0x820 [ 724.524723] ? syscall_slow_exit_work+0x500/0x500 [ 724.529548] ? syscall_return_slowpath+0x5e0/0x5e0 [ 724.534474] ? syscall_return_slowpath+0x31d/0x5e0 [ 724.539402] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 724.544754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 724.549591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 724.554764] RIP: 0033:0x455a99 [ 724.557933] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 724.577136] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 724.584849] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 724.592112] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 724.599386] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:03:09 executing program 7 (fault-call:6 fault-nth:52): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000048f00"}, 0x2c) 04:03:09 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x109000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x2c, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) [ 724.606648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 724.613910] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000033 04:03:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) epoll_create1(0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)={0x0, 0x804, 0xfffffffffffffffe, 0x1, 0xdc}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x80010) 04:03:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000820400"}, 0x2c) 04:03:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000048f00"}, 0x2c) 04:03:09 executing program 2: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000000)=""/177, 0xb1) 04:03:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000600"}, 0x2c) 04:03:09 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/uinput\x00', 0x440000, 0x0) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) r1 = socket(0x0, 0xffffffffffffffff, 0x7) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x3}, 0x2c) [ 724.709374] FAULT_INJECTION: forcing a failure. [ 724.709374] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 724.721280] CPU: 0 PID: 28394 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 724.728665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 724.738029] Call Trace: [ 724.740636] dump_stack+0x1c9/0x2b4 [ 724.744305] ? dump_stack_print_info.cold.2+0x52/0x52 [ 724.749541] ? lock_downgrade+0x8f0/0x8f0 [ 724.753727] should_fail.cold.4+0xa/0x1a [ 724.757917] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 724.763046] ? graph_lock+0x170/0x170 [ 724.766869] ? is_bpf_text_address+0xd7/0x170 [ 724.771473] ? find_held_lock+0x36/0x1c0 [ 724.775558] ? __lock_is_held+0xb5/0x140 [ 724.779658] ? check_same_owner+0x340/0x340 [ 724.784001] ? rcu_note_context_switch+0x730/0x730 [ 724.788966] __alloc_pages_nodemask+0x36e/0xdb0 [ 724.793662] ? lock_downgrade+0x8f0/0x8f0 [ 724.797838] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 724.802876] ? graph_lock+0x170/0x170 04:03:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 724.806690] ? __lock_is_held+0xb5/0x140 [ 724.810767] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 724.815201] ? __lock_is_held+0xb5/0x140 [ 724.819291] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 724.824851] alloc_pages_current+0x10c/0x210 [ 724.829280] __get_free_pages+0xf/0x40 [ 724.833189] mmu_topup_memory_caches+0x1f8/0x3a0 [ 724.837973] kvm_mmu_load+0x21/0x10e0 [ 724.841797] vcpu_enter_guest+0x3aa6/0x6090 [ 724.846841] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 724.851106] ? kvm_set_msr_common+0x26a0/0x26a0 [ 724.855857] ? vmx_vcpu_load+0xadf/0xff0 [ 724.859943] ? __lock_acquire+0x7fc/0x5020 [ 724.864231] ? vmx_vcpu_reset+0x1040/0x1040 [ 724.868582] ? graph_lock+0x170/0x170 [ 724.872406] ? __lock_acquire+0x7fc/0x5020 [ 724.876668] ? __lock_is_held+0xb5/0x140 [ 724.880751] ? lock_acquire+0x1e4/0x540 [ 724.884752] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 724.889783] ? lock_release+0xa30/0xa30 [ 724.893771] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 724.899062] ? kvm_arch_dev_ioctl+0x610/0x610 [ 724.903571] ? preempt_notifier_dec+0x20/0x20 04:03:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000004"}, 0x2c) 04:03:09 executing program 0: r0 = socket(0x4, 0x1, 0xfc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x77, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) [ 724.908096] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 724.912959] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 724.917996] kvm_vcpu_ioctl+0x7b8/0x1300 [ 724.922069] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 724.927790] ? find_held_lock+0x36/0x1c0 [ 724.931871] ? find_held_lock+0x36/0x1c0 [ 724.935957] ? lock_downgrade+0x8f0/0x8f0 [ 724.940121] ? kasan_check_read+0x11/0x20 [ 724.944279] ? rcu_is_watching+0x8c/0x150 [ 724.948439] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 724.952883] ? __fget+0x414/0x670 [ 724.956354] ? find_held_lock+0x1/0x1c0 [ 724.960338] ? expand_files.part.8+0x9c0/0x9c0 [ 724.964935] ? kasan_check_write+0x14/0x20 [ 724.969179] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 724.974123] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 724.979846] do_vfs_ioctl+0x1de/0x1720 [ 724.983747] ? __lock_is_held+0xb5/0x140 [ 724.987822] ? ioctl_preallocate+0x300/0x300 [ 724.992252] ? __fget_light+0x2f7/0x440 [ 724.996236] ? fget_raw+0x20/0x20 [ 724.999702] ? __sb_end_write+0xac/0xe0 [ 725.003689] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 725.009240] ? fput+0x130/0x1a0 [ 725.012531] ? ksys_write+0x1ae/0x260 [ 725.016343] ? security_file_ioctl+0x94/0xc0 [ 725.020762] ksys_ioctl+0xa9/0xd0 [ 725.024223] __x64_sys_ioctl+0x73/0xb0 [ 725.028121] do_syscall_64+0x1b9/0x820 [ 725.032017] ? syscall_slow_exit_work+0x500/0x500 [ 725.036877] ? syscall_return_slowpath+0x5e0/0x5e0 [ 725.041819] ? syscall_return_slowpath+0x31d/0x5e0 [ 725.046765] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 725.052148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.057023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.062218] RIP: 0033:0x455a99 [ 725.065596] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.084961] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 725.092684] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 725.099959] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000008800"}, 0x2c) 04:03:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 725.107239] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 725.114518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 725.121799] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000034 04:03:09 executing program 7 (fault-call:6 fault-nth:53): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000048200"}, 0x2c) 04:03:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 725.250565] FAULT_INJECTION: forcing a failure. [ 725.250565] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 725.262556] CPU: 0 PID: 28447 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 725.269923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 725.279283] Call Trace: [ 725.281902] dump_stack+0x1c9/0x2b4 [ 725.285553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 725.290770] ? lock_downgrade+0x8f0/0x8f0 [ 725.294920] should_fail.cold.4+0xa/0x1a [ 725.298988] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 725.304107] ? graph_lock+0x170/0x170 [ 725.307904] ? is_bpf_text_address+0xd7/0x170 [ 725.312418] ? find_held_lock+0x36/0x1c0 [ 725.317695] ? __lock_is_held+0xb5/0x140 [ 725.321765] ? check_same_owner+0x340/0x340 [ 725.326093] ? rcu_note_context_switch+0x730/0x730 [ 725.331038] __alloc_pages_nodemask+0x36e/0xdb0 [ 725.335712] ? lock_downgrade+0x8f0/0x8f0 [ 725.339947] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 725.344960] ? graph_lock+0x170/0x170 [ 725.348759] ? __lock_is_held+0xb5/0x140 [ 725.352820] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 725.357226] ? __lock_is_held+0xb5/0x140 [ 725.361292] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 725.367085] alloc_pages_current+0x10c/0x210 [ 725.371489] __get_free_pages+0xf/0x40 [ 725.375376] mmu_topup_memory_caches+0x1f8/0x3a0 [ 725.380213] kvm_mmu_load+0x21/0x10e0 [ 725.384002] ? vcpu_enter_guest+0x298c/0x6090 [ 725.388502] vcpu_enter_guest+0x3aa6/0x6090 [ 725.392822] ? kvm_set_msr_common+0x26a0/0x26a0 [ 725.397487] ? vmx_vcpu_load+0xadf/0xff0 [ 725.401540] ? vmx_vcpu_reset+0x1040/0x1040 [ 725.405863] ? graph_lock+0x170/0x170 [ 725.409652] ? __lock_acquire+0x7fc/0x5020 [ 725.413877] ? __lock_is_held+0xb5/0x140 [ 725.417926] ? lock_acquire+0x1e4/0x540 [ 725.421885] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 725.426902] ? lock_release+0xa30/0xa30 [ 725.430870] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 725.436154] ? kvm_arch_dev_ioctl+0x610/0x610 [ 725.440634] ? preempt_notifier_dec+0x20/0x20 [ 725.445144] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 725.449998] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 725.455028] kvm_vcpu_ioctl+0x7b8/0x1300 [ 725.459099] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 725.464800] ? find_held_lock+0x36/0x1c0 [ 725.468853] ? find_held_lock+0x36/0x1c0 [ 725.472998] ? lock_downgrade+0x8f0/0x8f0 [ 725.477172] ? kasan_check_read+0x11/0x20 [ 725.482194] ? rcu_is_watching+0x8c/0x150 [ 725.486340] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 725.490748] ? __fget+0x414/0x670 [ 725.494191] ? find_held_lock+0x1/0x1c0 [ 725.498160] ? expand_files.part.8+0x9c0/0x9c0 [ 725.502737] ? kasan_check_write+0x14/0x20 [ 725.506966] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 725.511904] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 725.517615] do_vfs_ioctl+0x1de/0x1720 [ 725.521514] ? __lock_is_held+0xb5/0x140 [ 725.525572] ? ioctl_preallocate+0x300/0x300 [ 725.529985] ? __fget_light+0x2f7/0x440 [ 725.533965] ? fget_raw+0x20/0x20 [ 725.537427] ? __sb_end_write+0xac/0xe0 [ 725.541412] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 725.546940] ? fput+0x130/0x1a0 [ 725.550219] ? ksys_write+0x1ae/0x260 [ 725.554020] ? security_file_ioctl+0x94/0xc0 [ 725.558429] ksys_ioctl+0xa9/0xd0 [ 725.561883] __x64_sys_ioctl+0x73/0xb0 [ 725.565769] do_syscall_64+0x1b9/0x820 [ 725.569651] ? finish_task_switch+0x1d3/0x890 [ 725.574140] ? syscall_return_slowpath+0x5e0/0x5e0 [ 725.579073] ? syscall_return_slowpath+0x31d/0x5e0 [ 725.584014] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 725.589403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 725.594260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 725.599452] RIP: 0033:0x455a99 [ 725.602627] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 725.621809] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 725.629514] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 725.636776] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 725.644045] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 725.651307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 725.658571] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000035 04:03:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000080)=""/210) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:10 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x7ff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = socket(0x5, 0x803, 0x7) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000140)) 04:03:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000000048f"}, 0x2c) 04:03:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000008800"}, 0x2c) 04:03:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:10 executing program 7 (fault-call:6 fault-nth:54): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='/dev/kvm\x00') ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x80ffff}]}) 04:03:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000048f00"}, 0x2c) 04:03:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000008800"}, 0x2c) 04:03:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff80}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:10 executing program 0: r0 = socket(0x10, 0x1, 0x10000) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000500)=""/187, &(0x7f00000005c0)=0xbb) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x14, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c990e68a8c04c8c8d4aa61e734c49c190ddc0e1fb704b6eb9b65f7f43dd832fc2713fb806a75d97395b7e29a0734add6fc37e7e7e866fb367003b913542dca265f6e1867f23637a0d932f5bb56c427b2c1a74d6d6288de1676a5a20b9e130baba05d96bcd24a2ff43645e48be28f507342a48e07c790d9d4c86bb2c571065f59e1136d464d841d7e618b7bf9eb3dd7eaf28e35ad93a4455e0d090dd3f1bb98d39567af1fe291d2337b5b54a7c2a5cc6981730bb57f88130f30278f98c621b67e827eef58caa794ed04be64af47d933dd4080b4b8d09433fc154b6583fa788bc23f76a3f7fd", 0xe5, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r1) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="9d6ec028851b5fc5b7fa469904b38ed6ad06a8cd200071759edb57b9ca599465b5ccbe4161f8da2c031c37aeabeab406946144a24413f7bbbf7d04c8d83e", 0xfffffe4d}], 0x1, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="06006e002a393c3142eff58b3a2b67096cbc5f494c102e087f31c808e2e272cd6220a20fef35d521845d94a5e252b7a76500010000281c8b1061e14d000f3c89955e0f5201ed0238a9abf920ddd753ae84c9da3e0687acb0ebcd35ff706aa79633e99ba61870aa1ecf0dfac1851bf43249be"], 0x76) [ 726.052113] FAULT_INJECTION: forcing a failure. [ 726.052113] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 726.064067] CPU: 1 PID: 28473 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 726.071434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.080791] Call Trace: [ 726.083394] dump_stack+0x1c9/0x2b4 [ 726.087047] ? dump_stack_print_info.cold.2+0x52/0x52 [ 726.092255] ? lock_downgrade+0x8f0/0x8f0 [ 726.096411] should_fail.cold.4+0xa/0x1a [ 726.100496] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 726.105601] ? graph_lock+0x170/0x170 [ 726.109414] ? is_bpf_text_address+0xd7/0x170 [ 726.113903] ? find_held_lock+0x36/0x1c0 [ 726.117957] ? __lock_is_held+0xb5/0x140 [ 726.122030] ? check_same_owner+0x340/0x340 [ 726.126346] ? rcu_note_context_switch+0x730/0x730 [ 726.131290] __alloc_pages_nodemask+0x36e/0xdb0 [ 726.135949] ? lock_downgrade+0x8f0/0x8f0 [ 726.140091] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 726.145098] ? graph_lock+0x170/0x170 [ 726.148889] ? __lock_is_held+0xb5/0x140 [ 726.152940] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 726.157356] ? __lock_is_held+0xb5/0x140 [ 726.161421] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 726.166957] alloc_pages_current+0x10c/0x210 [ 726.171361] __get_free_pages+0xf/0x40 [ 726.175244] mmu_topup_memory_caches+0x1f8/0x3a0 [ 726.179996] kvm_mmu_load+0x21/0x10e0 [ 726.183805] vcpu_enter_guest+0x3aa6/0x6090 [ 726.188118] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 726.192357] ? kvm_set_msr_common+0x26a0/0x26a0 [ 726.197051] ? vmx_vcpu_load+0xadf/0xff0 [ 726.201105] ? __lock_acquire+0x7fc/0x5020 [ 726.205591] ? vmx_vcpu_reset+0x1040/0x1040 [ 726.209906] ? graph_lock+0x170/0x170 [ 726.213710] ? __lock_acquire+0x7fc/0x5020 [ 726.217946] ? __lock_is_held+0xb5/0x140 [ 726.222003] ? lock_acquire+0x1e4/0x540 [ 726.225978] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 726.230996] ? lock_release+0xa30/0xa30 [ 726.234968] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 726.240238] ? kvm_arch_dev_ioctl+0x610/0x610 [ 726.244725] ? preempt_notifier_dec+0x20/0x20 [ 726.249225] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 726.254056] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 726.259075] kvm_vcpu_ioctl+0x7b8/0x1300 [ 726.263147] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 726.268848] ? find_held_lock+0x36/0x1c0 [ 726.272918] ? find_held_lock+0x36/0x1c0 [ 726.276985] ? lock_downgrade+0x8f0/0x8f0 [ 726.281136] ? kasan_check_read+0x11/0x20 [ 726.285275] ? rcu_is_watching+0x8c/0x150 [ 726.289415] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 726.293998] ? __fget+0x414/0x670 [ 726.297457] ? find_held_lock+0x1/0x1c0 [ 726.301424] ? expand_files.part.8+0x9c0/0x9c0 [ 726.306002] ? kasan_check_write+0x14/0x20 [ 726.310247] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 726.315174] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 726.320886] do_vfs_ioctl+0x1de/0x1720 [ 726.324764] ? __lock_is_held+0xb5/0x140 [ 726.328820] ? ioctl_preallocate+0x300/0x300 [ 726.333217] ? __fget_light+0x2f7/0x440 [ 726.337183] ? fget_raw+0x20/0x20 [ 726.340629] ? __sb_end_write+0xac/0xe0 [ 726.344603] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 726.350137] ? fput+0x130/0x1a0 [ 726.353418] ? ksys_write+0x1ae/0x260 [ 726.357218] ? security_file_ioctl+0x94/0xc0 [ 726.361629] ksys_ioctl+0xa9/0xd0 [ 726.365080] __x64_sys_ioctl+0x73/0xb0 [ 726.368981] do_syscall_64+0x1b9/0x820 [ 726.372889] ? syscall_slow_exit_work+0x500/0x500 [ 726.377731] ? syscall_return_slowpath+0x5e0/0x5e0 [ 726.382650] ? syscall_return_slowpath+0x31d/0x5e0 [ 726.387579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 726.392949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 726.397788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 726.402969] RIP: 0033:0x455a99 [ 726.406155] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 726.425523] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 726.433230] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 726.440490] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:10 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="61ae8fe694557c4b95eb55ce32a636a1f9218ac6787b5ae81426392a2de3fac317bae913efa4e6ea8d31257267c191f0fece4a6a1a3d20cdc35fe4410fb7ff0e97aea5b321a8f691cf56587fbcd3db7851e5460e58536869ac6f55696ce87569d2526a988d178f883aa5df5b741aad9ce592aaef6410cedadd90247f2901b5519ca17edd94826372d661ea9404f584efa370e33bf4935ce95cc3211be02c4f4163d61dc6d59d187959f8136364509ac034578c72725a94364247565486b995865941b964ca8ae54420c40abd2b6af85ae06c2c8809ffa2f97fd7b611629f38") r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x2900) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ipvs\x00', 0xfffffffffffffff9) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3632d7367725669643a4465", 0x0) [ 726.447751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 726.455025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 726.462292] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000036 04:03:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000600"}, 0x2c) 04:03:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x101, 0x4) 04:03:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) semget(0x2, 0x0, 0x8) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) dup3(r1, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @local}]}) 04:03:11 executing program 7 (fault-call:6 fault-nth:55): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000001100"}, 0x2c) 04:03:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000600"}, 0x2c) 04:03:11 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ae2000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 04:03:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x8001, 0x7}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) 04:03:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000001100"}, 0x2c) 04:03:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000008800"}, 0x2c) 04:03:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="d6ab0ffb6312d6d14cf4863556b4f4d49ad62a4847099c174d6b0333656642a9c69762f0861ccc4d39fdd0bbe9334629285b2c261186bf21137f2ac406acab2e5512ce4892cfb7109ba47b7613f2cd5c86f2e01618f2d111346ed420747dde063286a70ee0f7a1855c4b5de1e9b7420752d54248adebc9d6ac2551d89c8f2df757521268ec1396d113961d76bfd3eb71af8969a1f4e7483b51520da27e26350721a4afdf0f6eae07dc98f08f6f865d3b5959506bad55808e6084d921a32e79ad53f706e976b8cc890ec3dc52f12f83", 0xcf, r2) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='-eth1cpusetmime_type*\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x1, r4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r5, 0x3ff, 0x8}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x4e22, 0x0, 'lblcr\x00', 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) 04:03:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000600"}, 0x2c) 04:03:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000001100"}, 0x2c) 04:03:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000600"}, 0x2c) 04:03:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000008f0400"}, 0x2c) [ 727.148358] FAULT_INJECTION: forcing a failure. [ 727.148358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 727.160298] CPU: 1 PID: 28537 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 727.167667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.177027] Call Trace: [ 727.179622] dump_stack+0x1c9/0x2b4 [ 727.183240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 727.188421] ? lock_downgrade+0x8f0/0x8f0 [ 727.192584] should_fail.cold.4+0xa/0x1a [ 727.196649] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 727.201751] ? graph_lock+0x170/0x170 [ 727.205539] ? is_bpf_text_address+0xd7/0x170 [ 727.210032] ? find_held_lock+0x36/0x1c0 [ 727.214110] ? __lock_is_held+0xb5/0x140 [ 727.218163] ? check_same_owner+0x340/0x340 [ 727.222483] ? rcu_note_context_switch+0x730/0x730 [ 727.227421] __alloc_pages_nodemask+0x36e/0xdb0 [ 727.232082] ? lock_downgrade+0x8f0/0x8f0 [ 727.236235] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 727.241250] ? graph_lock+0x170/0x170 [ 727.245044] ? __lock_is_held+0xb5/0x140 [ 727.249093] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 727.253517] ? __lock_is_held+0xb5/0x140 [ 727.257585] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 727.263116] alloc_pages_current+0x10c/0x210 [ 727.267523] __get_free_pages+0xf/0x40 [ 727.271415] mmu_topup_memory_caches+0x1f8/0x3a0 [ 727.276172] kvm_mmu_load+0x21/0x10e0 [ 727.279966] ? vcpu_enter_guest+0x298c/0x6090 [ 727.284461] vcpu_enter_guest+0x3aa6/0x6090 [ 727.288778] ? kvm_set_msr_common+0x26a0/0x26a0 [ 727.293456] ? vmx_vcpu_load+0xadf/0xff0 [ 727.297518] ? __lock_acquire+0x7fc/0x5020 [ 727.301744] ? vmx_vcpu_reset+0x1040/0x1040 [ 727.306071] ? graph_lock+0x170/0x170 [ 727.309865] ? __lock_acquire+0x7fc/0x5020 [ 727.314091] ? __lock_is_held+0xb5/0x140 [ 727.318138] ? lock_acquire+0x1e4/0x540 [ 727.322098] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 727.327116] ? lock_release+0xa30/0xa30 [ 727.331083] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 727.336355] ? kvm_arch_dev_ioctl+0x610/0x610 [ 727.340835] ? preempt_notifier_dec+0x20/0x20 [ 727.345329] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 727.350169] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 727.355176] kvm_vcpu_ioctl+0x7b8/0x1300 [ 727.359228] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 727.364948] ? find_held_lock+0x36/0x1c0 [ 727.368997] ? find_held_lock+0x36/0x1c0 [ 727.373070] ? lock_downgrade+0x8f0/0x8f0 [ 727.377211] ? kasan_check_read+0x11/0x20 [ 727.381357] ? rcu_is_watching+0x8c/0x150 [ 727.385500] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 727.389906] ? __fget+0x414/0x670 [ 727.393363] ? find_held_lock+0x1/0x1c0 [ 727.397326] ? expand_files.part.8+0x9c0/0x9c0 [ 727.401896] ? kasan_check_write+0x14/0x20 [ 727.406128] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 727.411056] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 727.416761] do_vfs_ioctl+0x1de/0x1720 [ 727.420645] ? __lock_is_held+0xb5/0x140 [ 727.424695] ? ioctl_preallocate+0x300/0x300 [ 727.429089] ? __fget_light+0x2f7/0x440 [ 727.433056] ? fget_raw+0x20/0x20 [ 727.436502] ? __sb_end_write+0xac/0xe0 [ 727.440479] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 727.446019] ? fput+0x130/0x1a0 [ 727.449307] ? ksys_write+0x1ae/0x260 [ 727.453096] ? security_file_ioctl+0x94/0xc0 [ 727.457510] ksys_ioctl+0xa9/0xd0 [ 727.460952] __x64_sys_ioctl+0x73/0xb0 [ 727.464843] do_syscall_64+0x1b9/0x820 [ 727.468719] ? finish_task_switch+0x1d3/0x890 [ 727.473199] ? syscall_return_slowpath+0x5e0/0x5e0 [ 727.478117] ? syscall_return_slowpath+0x31d/0x5e0 [ 727.483046] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 727.488405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 727.493256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 727.498441] RIP: 0033:0x455a99 [ 727.501618] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 727.520829] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 727.528530] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 727.535787] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 727.543046] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 727.550301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 727.557557] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000037 04:03:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) lseek(r0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x525200, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 04:03:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa8, 0x2000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x6e, @broadcast=0xffffffff, 0x4e20, 0x4, 'nq\x00', 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, 0x3aa) socket$nl_generic(0x10, 0x3, 0x10) 04:03:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000100"}, 0x2c) 04:03:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xffff000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000001100"}, 0x2c) 04:03:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000001100"}, 0x2c) 04:03:12 executing program 7 (fault-call:6 fault-nth:56): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c637200000000000000008800"}, 0x2c) 04:03:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000008800"}, 0x2c) 04:03:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xba}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x401, 0x10}, 0xc) 04:03:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x95}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x8, 0x2}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat], &(0x7f0000000240)=[0x2]}}], 0x0, 0x0, &(0x7f00000003c0)}) [ 727.876255] FAULT_INJECTION: forcing a failure. [ 727.876255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 727.888351] CPU: 1 PID: 28599 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 727.895725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 727.905095] Call Trace: [ 727.907699] dump_stack+0x1c9/0x2b4 [ 727.911345] ? dump_stack_print_info.cold.2+0x52/0x52 [ 727.916556] ? lock_downgrade+0x8f0/0x8f0 [ 727.920732] should_fail.cold.4+0xa/0x1a [ 727.924834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 727.929952] ? graph_lock+0x170/0x170 [ 727.933755] ? is_bpf_text_address+0xd7/0x170 [ 727.938268] ? find_held_lock+0x36/0x1c0 [ 727.942339] ? __lock_is_held+0xb5/0x140 [ 727.946412] ? check_same_owner+0x340/0x340 [ 727.950728] ? rcu_note_context_switch+0x730/0x730 [ 727.955660] __alloc_pages_nodemask+0x36e/0xdb0 [ 727.960319] ? lock_downgrade+0x8f0/0x8f0 [ 727.964459] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 727.969495] ? graph_lock+0x170/0x170 [ 727.973286] ? __lock_is_held+0xb5/0x140 [ 727.977331] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 727.981740] ? __lock_is_held+0xb5/0x140 [ 727.985803] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 727.991333] alloc_pages_current+0x10c/0x210 [ 727.995734] __get_free_pages+0xf/0x40 [ 727.999609] mmu_topup_memory_caches+0x1f8/0x3a0 [ 728.004367] kvm_mmu_load+0x21/0x10e0 [ 728.008158] ? vcpu_enter_guest+0x298c/0x6090 [ 728.012647] vcpu_enter_guest+0x3aa6/0x6090 [ 728.016978] ? kvm_set_msr_common+0x26a0/0x26a0 [ 728.021648] ? vmx_vcpu_load+0xadf/0xff0 [ 728.025700] ? vmx_vcpu_reset+0x1040/0x1040 [ 728.030011] ? graph_lock+0x170/0x170 [ 728.033808] ? __lock_acquire+0x7fc/0x5020 [ 728.038047] ? __lock_is_held+0xb5/0x140 [ 728.042102] ? lock_acquire+0x1e4/0x540 [ 728.046071] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 728.051082] ? lock_release+0xa30/0xa30 [ 728.055046] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 728.060308] ? kvm_arch_dev_ioctl+0x610/0x610 [ 728.064791] ? preempt_notifier_dec+0x20/0x20 [ 728.069296] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 728.074125] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 728.079139] kvm_vcpu_ioctl+0x7b8/0x1300 [ 728.083201] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 728.088899] ? find_held_lock+0x36/0x1c0 [ 728.092956] ? find_held_lock+0x36/0x1c0 [ 728.097021] ? lock_downgrade+0x8f0/0x8f0 [ 728.101174] ? kasan_check_read+0x11/0x20 [ 728.105308] ? rcu_is_watching+0x8c/0x150 [ 728.109451] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 728.113858] ? __fget+0x414/0x670 [ 728.117302] ? find_held_lock+0x1/0x1c0 [ 728.121267] ? expand_files.part.8+0x9c0/0x9c0 [ 728.125836] ? kasan_check_write+0x14/0x20 [ 728.130063] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 728.134986] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 728.140685] do_vfs_ioctl+0x1de/0x1720 [ 728.144560] ? __lock_is_held+0xb5/0x140 [ 728.148609] ? ioctl_preallocate+0x300/0x300 [ 728.153005] ? __fget_light+0x2f7/0x440 [ 728.156975] ? fget_raw+0x20/0x20 [ 728.160419] ? __sb_end_write+0xac/0xe0 [ 728.164384] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 728.169905] ? fput+0x130/0x1a0 [ 728.173173] ? ksys_write+0x1ae/0x260 [ 728.176965] ? security_file_ioctl+0x94/0xc0 [ 728.181363] ksys_ioctl+0xa9/0xd0 [ 728.184805] __x64_sys_ioctl+0x73/0xb0 [ 728.188680] do_syscall_64+0x1b9/0x820 [ 728.192552] ? syscall_slow_exit_work+0x500/0x500 [ 728.197384] ? syscall_return_slowpath+0x5e0/0x5e0 [ 728.202302] ? syscall_return_slowpath+0x31d/0x5e0 [ 728.207223] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 728.212579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 728.217412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 728.222586] RIP: 0033:0x455a99 [ 728.225755] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 728.245096] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 728.252792] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 728.260056] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 728.267312] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:03:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 728.274564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 728.281820] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000038 04:03:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 728.328909] binder: 28617:28619 got transaction with invalid offset (2, min 0 max 24) or object. [ 728.370781] binder: 28617:28619 transaction failed 29201/-22, size 24-8 line 3030 [ 728.419867] binder_alloc: binder_alloc_mmap_handler: 28617 20001000-20004000 already mapped failed -16 [ 728.449069] binder: BINDER_SET_CONTEXT_MGR already set [ 728.454599] binder: 28617:28619 ioctl 40046207 0 returned -16 [ 728.492012] binder: undelivered TRANSACTION_ERROR: 29201 04:03:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000180)=""/152, &(0x7f0000000240)=0x98) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000002f98f7faebb01a86adcdc11ca669a9363ce18366e830a216acc081e2217af2dc6196efd061a4b91143f254f623f612e18ff571f87a59fc7dee1145621d834156c3f63ce03195edbc33efd187b8e807c2e2f040dbc790908927d75df10d02258ee336a3ee69eeee83822d995532172886ceab6756fee96c568d5f96aaf0754e3bccf7f1"], &(0x7f0000000000)=0x8b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={r5, 0x5, 0x5, [0x1000, 0x5d6, 0x9, 0x5, 0x100000001]}, 0x12) 04:03:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000004"}, 0x2c) 04:03:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000008f0400"}, 0x2c) 04:03:13 executing program 0: r0 = socket(0x1000000000000000, 0xfffffffffff6, 0x400000000000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) 04:03:13 executing program 7 (fault-call:6 fault-nth:57): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xff000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:13 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 04:03:13 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x400000000000009) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a07fc20776f6d34decc4d", 0xb) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000400)="01", 0x1}], 0x1) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x20000946}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffff7231}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xc87}, &(0x7f0000000240)=0x8) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x420002, 0x0) bind$inet6(r5, &(0x7f0000000440)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r3, 0x1000, 0x8000, 0x80000001, 0xab3, 0x3f, 0x1, 0x7fff, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0xfe, 0x10000, 0x80000000, 0x7fffffff}}, &(0x7f0000000280)=0xb0) 04:03:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = dup3(r0, r0, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) 04:03:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000001"}, 0x2c) 04:03:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000008800"}, 0x2c) 04:03:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c637200000000000000000600"}, 0x2c) 04:03:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000006"}, 0x2c) [ 728.850510] FAULT_INJECTION: forcing a failure. [ 728.850510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 728.862541] CPU: 1 PID: 28653 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 728.869911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 728.879273] Call Trace: [ 728.881879] dump_stack+0x1c9/0x2b4 [ 728.885523] ? dump_stack_print_info.cold.2+0x52/0x52 [ 728.890727] ? lock_downgrade+0x8f0/0x8f0 [ 728.894894] should_fail.cold.4+0xa/0x1a [ 728.898974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 728.904097] ? graph_lock+0x170/0x170 [ 728.907916] ? is_bpf_text_address+0xd7/0x170 [ 728.912434] ? find_held_lock+0x36/0x1c0 [ 728.916517] ? __lock_is_held+0xb5/0x140 [ 728.920605] ? check_same_owner+0x340/0x340 [ 728.924942] ? rcu_note_context_switch+0x730/0x730 [ 728.929894] __alloc_pages_nodemask+0x36e/0xdb0 [ 728.934578] ? lock_downgrade+0x8f0/0x8f0 [ 728.938744] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 728.943776] ? graph_lock+0x170/0x170 [ 728.947593] ? __lock_is_held+0xb5/0x140 [ 728.951666] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 728.956105] ? __lock_is_held+0xb5/0x140 [ 728.960191] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 728.965749] alloc_pages_current+0x10c/0x210 [ 728.970174] __get_free_pages+0xf/0x40 [ 728.974073] mmu_topup_memory_caches+0x1f8/0x3a0 [ 728.978854] kvm_mmu_load+0x21/0x10e0 [ 728.982666] ? vcpu_enter_guest+0x298c/0x6090 [ 728.987181] vcpu_enter_guest+0x3aa6/0x6090 [ 728.991528] ? kvm_set_msr_common+0x26a0/0x26a0 [ 728.996238] ? vmx_vcpu_load+0xadf/0xff0 [ 729.000314] ? vmx_vcpu_reset+0x1040/0x1040 [ 729.004656] ? graph_lock+0x170/0x170 [ 729.008476] ? __lock_acquire+0x7fc/0x5020 [ 729.012736] ? __lock_is_held+0xb5/0x140 [ 729.016819] ? lock_acquire+0x1e4/0x540 [ 729.020808] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 729.025841] ? lock_release+0xa30/0xa30 [ 729.029824] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 729.035114] ? kvm_arch_dev_ioctl+0x610/0x610 [ 729.039617] ? preempt_notifier_dec+0x20/0x20 [ 729.044132] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 729.048983] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 729.054014] kvm_vcpu_ioctl+0x7b8/0x1300 [ 729.058073] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 729.063776] ? find_held_lock+0x36/0x1c0 [ 729.067823] ? find_held_lock+0x36/0x1c0 [ 729.071881] ? lock_downgrade+0x8f0/0x8f0 [ 729.076029] ? kasan_check_read+0x11/0x20 [ 729.080187] ? rcu_is_watching+0x8c/0x150 [ 729.084316] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 729.088710] ? __fget+0x414/0x670 [ 729.092150] ? find_held_lock+0x1/0x1c0 [ 729.096112] ? expand_files.part.8+0x9c0/0x9c0 [ 729.100678] ? kasan_check_write+0x14/0x20 [ 729.104894] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 729.109822] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 729.115534] do_vfs_ioctl+0x1de/0x1720 [ 729.119409] ? __lock_is_held+0xb5/0x140 [ 729.123456] ? ioctl_preallocate+0x300/0x300 [ 729.127846] ? __fget_light+0x2f7/0x440 [ 729.131803] ? fget_raw+0x20/0x20 [ 729.135250] ? __sb_end_write+0xac/0xe0 [ 729.139211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 729.144729] ? fput+0x130/0x1a0 [ 729.147993] ? ksys_write+0x1ae/0x260 [ 729.151787] ? security_file_ioctl+0x94/0xc0 [ 729.156180] ksys_ioctl+0xa9/0xd0 [ 729.159615] __x64_sys_ioctl+0x73/0xb0 [ 729.163486] do_syscall_64+0x1b9/0x820 [ 729.167354] ? syscall_slow_exit_work+0x500/0x500 [ 729.172197] ? syscall_return_slowpath+0x5e0/0x5e0 [ 729.177112] ? syscall_return_slowpath+0x31d/0x5e0 [ 729.182043] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 729.187396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 729.192238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.197414] RIP: 0033:0x455a99 [ 729.200584] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 729.219852] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 729.227559] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 729.234819] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 729.242082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 729.249334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 729.256594] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000039 04:03:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0xfffffffffffffee8}], 0x1) dup3(r1, r0, 0x0) 04:03:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x1004624, 0x0, 'lblcr\x00'}, 0x2c) 04:03:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000011"}, 0x2c) 04:03:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000008f04"}, 0x2c) 04:03:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:14 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fgetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/4096, 0x1000) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000240)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000140), 0x391, 0x0) 04:03:14 executing program 7 (fault-call:6 fault-nth:58): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000100), 0x83}, 0x18) ioctl$TCFLSH(r1, 0x540b, 0x400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/54) [ 729.606292] FAULT_INJECTION: forcing a failure. [ 729.606292] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 729.618250] CPU: 1 PID: 28699 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 729.625623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.634987] Call Trace: [ 729.637580] dump_stack+0x1c9/0x2b4 [ 729.641239] ? dump_stack_print_info.cold.2+0x52/0x52 [ 729.646422] ? zap_class+0x740/0x740 [ 729.650152] should_fail.cold.4+0xa/0x1a [ 729.654222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 729.659318] ? graph_lock+0x170/0x170 [ 729.663112] ? is_bpf_text_address+0xd7/0x170 [ 729.667601] ? find_held_lock+0x36/0x1c0 [ 729.671654] ? __lock_is_held+0xb5/0x140 [ 729.675723] ? check_same_owner+0x340/0x340 [ 729.680042] ? rcu_note_context_switch+0x730/0x730 [ 729.684989] __alloc_pages_nodemask+0x36e/0xdb0 [ 729.689649] ? lock_downgrade+0x8f0/0x8f0 [ 729.693790] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 729.698797] ? graph_lock+0x170/0x170 [ 729.702586] ? __lock_is_held+0xb5/0x140 [ 729.706645] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 729.711060] ? __lock_is_held+0xb5/0x140 [ 729.715135] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 729.720668] alloc_pages_current+0x10c/0x210 [ 729.725071] __get_free_pages+0xf/0x40 [ 729.728970] mmu_topup_memory_caches+0x1f8/0x3a0 [ 729.733724] kvm_mmu_load+0x21/0x10e0 [ 729.737523] vcpu_enter_guest+0x3aa6/0x6090 [ 729.741836] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 729.746068] ? kvm_set_msr_common+0x26a0/0x26a0 [ 729.750733] ? zap_class+0x740/0x740 [ 729.754437] ? vmx_vcpu_load+0xadf/0xff0 [ 729.758501] ? __lock_acquire+0x7fc/0x5020 [ 729.762734] ? vmx_vcpu_reset+0x1040/0x1040 [ 729.767047] ? graph_lock+0x170/0x170 [ 729.770853] ? __lock_is_held+0xb5/0x140 [ 729.774915] ? lock_acquire+0x1e4/0x540 [ 729.778881] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 729.783901] ? lock_release+0xa30/0xa30 [ 729.787861] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 729.793129] ? kvm_arch_dev_ioctl+0x610/0x610 [ 729.797612] ? preempt_notifier_dec+0x20/0x20 [ 729.802120] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 729.806955] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 729.811972] kvm_vcpu_ioctl+0x7b8/0x1300 [ 729.816035] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 729.821848] ? find_held_lock+0x36/0x1c0 [ 729.825936] ? lock_downgrade+0x8f0/0x8f0 [ 729.830078] ? rcu_is_watching+0x8c/0x150 [ 729.834230] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 729.838639] ? __fget+0x414/0x670 [ 729.842086] ? find_held_lock+0x1/0x1c0 [ 729.846052] ? expand_files.part.8+0x9c0/0x9c0 [ 729.850637] ? kasan_check_write+0x14/0x20 [ 729.854877] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 729.859814] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 729.865513] do_vfs_ioctl+0x1de/0x1720 [ 729.869394] ? ioctl_preallocate+0x300/0x300 [ 729.873789] ? __fget_light+0x2f7/0x440 [ 729.877757] ? fget_raw+0x20/0x20 [ 729.881204] ? __sb_end_write+0xac/0xe0 [ 729.885183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 729.890724] ? fput+0x130/0x1a0 [ 729.894023] ? ksys_write+0x1ae/0x260 [ 729.897821] ? security_file_ioctl+0x94/0xc0 [ 729.902219] ksys_ioctl+0xa9/0xd0 [ 729.905667] __x64_sys_ioctl+0x73/0xb0 [ 729.909544] do_syscall_64+0x1b9/0x820 [ 729.913419] ? finish_task_switch+0x1d3/0x890 [ 729.917905] ? syscall_return_slowpath+0x5e0/0x5e0 [ 729.927171] ? syscall_return_slowpath+0x31d/0x5e0 [ 729.932097] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 729.937461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 729.942300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 729.947478] RIP: 0033:0x455a99 [ 729.950651] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 729.970008] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 729.977717] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 729.984975] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 729.992232] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 729.999490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 04:03:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000001100"}, 0x2c) 04:03:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000088"}, 0x2c) 04:03:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 730.006747] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000003a 04:03:14 executing program 7 (fault-call:6 fault-nth:59): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001340)=0xe8) lstat(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001d40)=0x0) r6 = geteuid() getresgid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) fcntl$getownex(r0, 0x10, &(0x7f0000001e40)={0x0, 0x0}) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002180)=0x0) fstat(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005540)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000005640)=0xe8) r19 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005680)=0x0) lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005780)=0x0) r24 = geteuid() lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006e80)={0x0}, &(0x7f0000006ec0)=0xc) r27 = getuid() lstat(&(0x7f0000006f00)='./file0\x00', &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006fc0)={0x0}, &(0x7f0000007000)=0xc) fstat(r0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000070c0)='./file0\x00', &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000071c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000072c0)=0xe8) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000073c0)=0x0) stat(&(0x7f0000007400)='./file0\x00', &(0x7f0000007440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000074c0)='./file0\x00', &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000007580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000075c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000076c0)=0xe8) r40 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007700)=0x0) getresuid(&(0x7f0000007740), &(0x7f0000007780)=0x0, &(0x7f00000077c0)) lstat(&(0x7f0000007800)='./file0\x00', &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000007a00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}, {&(0x7f00000012c0)="f2684f34426cfab97cb28a3b336d69cdef3a1e45", 0x14}, {&(0x7f00000013c0)="d30c8a12823baa3d61f77d64536024870db32d1415a4e09bec6be1fc3fb5198f30a7c502b4a9621020dcb35a19b0a911e8b57a0ec499cebd21078297c24d999a1bd1bbe184470ebad3ec15ab309ce3868dc2dad6911f18304b885df6b09de585513492f13a1e7af34674a82942cfbcf10f351f6bd915bf49f1d8f67bd252c745e8555d90cf058787b51759a97b2c97526b9387f4e433954edead9779893f457d94b0f7c5b5d1aa45409d4e1a7aafac44d6240d124a586da06bed", 0xba}, {&(0x7f0000001300)="56a71d3b2a0f66c8a4784eab26afdf823d357f6c17a4603ad21e6ea125548b7b186c4ff1893df53b9aa5b33cbaad4b5337bbe775d29a53", 0x37}], 0x6, &(0x7f00000016c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000017c0)="a0f231a3558bb2007e0ae4dff4e622ec1890afaeb2b0387b880a33922ab30c573ae4d260c5f52e", 0x27}, {&(0x7f0000001800)="3e37cd374f2dfd71c0fbb8c0950bd8b9c50a1f58844f9cad6ba69cd58c6e70dc99b6a75741a228f37d405da79dc474b9b57fc04093d9ab30e04598fa4c96db99db41a80ebc6fec24cee547bf4f8e4058965d441a6427e78fe63b1f21671bdd53e9a0a06da0dad10ed93940d445ad60b7719fc3ee96626aee7a99978ced3f742aeaa11bd8be70ec30f478d3b905518d290b68082b62efd5109ba2", 0x9a}, {&(0x7f00000018c0)="bd25e003515d6dca5928ee93464d36006497b64bb68f50432db8434d5d5a7576383e0a08439fc06847aa9c356e8d0546e169ad4b1bd44f6ab1846ad57d46c9cb6753dad1c8345ed3604d271113bb0bc0918db9fc611ed748431a655912492b603cec6ce9f1d723cd49f955110df15c734830d9c0fc36b4318aaf51857e7328cdd539eb74a630eb1b9839682bde126c9e8936d081fc76690171f14b3adc32ba6b6b369331dbbc025702e073464bb2017a7f93a4956dc757533f585372b291bf1d", 0xc0}, {&(0x7f0000001980)="a771a31eba3aca020d6ce11ace115b8595d1995e48c9b07096c31e0f58abae5b6caaa94a953fc0e82ab0d7d0f6275bf3c7fbe002fbc454eb083f9b8700c89d38e7db08b9ff81b5a23552a54b998a758ed02644eeab884508d532696a5b484bbc0457b6a47b889ad4d57e776cc03e", 0x6e}, {&(0x7f0000001a00)="8db52ff37f43a57d2a094c12ed3f18ffd74f707060ca831dd45b5fba3b05650d07178b7680b20b1c359ce3ae0f4b1c1d7d3b7b32ffdc537aedc23d86b43bd010c890f2ce3307e6a35f6feb65605ba5be2e28631bca2bef4434563d3b470d3dab0675fc790bc8a9bfda5a5c8168f7508ab5da66dc6a50245d09dce98ae56ba4e7bf9e656ee6b5635a1b5718ac78f6a9012ee3cc3affa7803dca136e6b52552829286c7bc2773e8966b078137def5b7fcc", 0xb0}], 0x5, &(0x7f0000001b40)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x40800}, {&(0x7f0000001b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c00)="10d624e3474f56de907d384cd364a89d311b8ec46c01a553e1b9c6e45c4c621717af6ba93fa0f6ac7476f77a9211ea05c350170ef9ae7e8fdb77574acc3eb492", 0x40}, {&(0x7f0000001c40)="8120cbf391a629e3b7799cc2ba582e6ffd247bf82a46115874f940d9daf9", 0x1e}, {&(0x7f0000001c80)="ea19af73e2d36834cbcb762d9496c74a1db3fced79db190c2fb3377ab282d8cdfdf1ab41c5530a49fdb2867baf591ab19c0707ae61187dcfaa5a4c6c16d0d1ed166842f9850a8616f93d24ae6a89b61b2514eb225711d1b076883b2faeb86b28497420c12783c12a19806c8a56d2c248879738288f149ecf9c67de", 0x7b}], 0x3, &(0x7f0000002240)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x4000}, {&(0x7f0000002300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000002380)="9cb6fa5265efaad3ba97aff187fa6c5547208285e2af2b19e64562fb30e72b1fd84653110269143fb7def2179e06904800", 0x31}, 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0x1000}, {&(0x7f00000053c0)="9dcda14b4f85c66ac7efb3d2a66015b29f3f19361aee2795d2f5857b826a80061acf7299ec6d6d47d66af0f278721c5a81f59375171863a355ec49ef95bc4e81b93f26488c11864194be1a044d3f1c83fae7b6a350d6e482b3eafaf9184a443de96a4e3a19c17a4f7cc58a9d6c721ed6e0a19470f92fa0c06c6f83d8720eecdf1e0a9612371c782423b09224c0847cbbb3276f9cd1dc57f599b31c8afe0abde7198e838d7bca6794a35cafdba0264a05", 0xb0}], 0x5, &(0x7f0000005880)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0x4040000}, {&(0x7f0000005900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006dc0)=[{&(0x7f0000005980)="6be1758f3bc1fa03bdadae6247b1fec24f69d3efa87ea55c0671b8d91b56638bb405f93aa4d82ecbebb872874f67cf76ab57403e66b398be5f9366176ddab1162c128c6843f3cd4b7b41a5055a2c810bd02d59c601eae9d118fdec8b7fe9514b8283aeb30a5b2e05386185432f9691e46f2d43ce57618241147755315a45e884c9c582e12cdad8f8c21fa3c42e2bf4d2f03eacd96c460ab97e4c0203e089f15091ef3a14", 0xa4}, {&(0x7f0000005a40)="15593bddc75ebd0cc94cdb7ccdd189e9571d59073222943e8884028d74acd735d822ddedba9806c6c900", 0x2a}, {&(0x7f0000005a80)="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", 0x1000}, {&(0x7f0000006a80)="7544fee59772cf762669b9f380cc85abf913a8c17c0d23fd3c8acb0b82735253e528c56490025c0487de0dc58988ab4e0d06e85b8abd1fe8e2f17b2a6a6e0ac9bdeace513760fe54c942076ac871ad7e00a63cf51fcd233bfd3f13151734662e53c4b66456f3c80279cf29c98d3703a8e4f4", 0x72}, {&(0x7f0000006b00)="e9876a2283db27a8cd3ee792e66af7065409c6ba03f144344bf3fa9c99774716e038ee79584f9e662ffaf89d41a64a4b00f8dc6e45ae4c236b7b5e07cb3971", 0x3f}, {&(0x7f0000006b40)="1adb4d6b3c5b1430c25ce617c31a87048b16ec5740bf40e17f7d81c71c4755a71e2ed4aa5870f6e9f9cce4360f44741c523c2cad8bbb818a7a99c5f351c61ae7140b4fa8d3aaa8d00c5df81cce02950a3fa71bae03a9635130d38225ecf76cfed0faa0d0", 0x64}, {&(0x7f0000006bc0)="dc6085bb1c91b9acadaa86af3e666e7dea2212a56f3d4a81fad1302a85837ebd60f178abafcda66a598d0d8395116d75ad60efa555fe49f9e672eb33ba35f7063141f55043bad103c6653178551ecedc1026a683b63620bbdae38da566c721728e51ecf6b6603824796549fcc4f400fc281eb452ee9b7178c874e6cc63c052f012eda1fe40b095993ffb84743245a1eca28a6ce56306e401ed19557d4d4b916f2305", 0xa2}, {&(0x7f0000006c80)="6c6e7ef075207942abfb31e4b0eb57d11ae79e6e9eeeecb669b5e6c43420e7ca6f285fb6a12837563d1207096cf12f80235efc7819e8a0ceea035f1a56d70a54f8a89cdcf5ddf5124919052b1e0f1933f97cad19d7568ebecaf2eb4e5ec230d0f8078f6971c7b0a0b7b43a3368d6e39170d1faff35fc2f4f925341cfb14ef0b7002c5ccaa36e2f7412ea70761c69247449484a35d174d82b5f1719113571aa621a99fd2f915942", 0xa7}, {&(0x7f0000006d40)="24efeb86fdc7a14957629380d4892fb5e0e9d95e8478f969defb854bdd3f922d45d5e7fb16fd3b04bd4994ae378532dfb6702b6697297d10d969c3af28723a96a5c7bcb8839a1fffe7ec8bb80d1fc0717159b604d7f09b3828bd", 0x5a}], 0x9, &(0x7f00000078c0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x118, 0x4000}], 0x5, 0x40000) preadv(r1, &(0x7f0000000100), 0x2000000000000314, 0x0) 04:03:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 730.277929] FAULT_INJECTION: forcing a failure. [ 730.277929] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 730.290000] CPU: 1 PID: 28745 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 730.297386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.306741] Call Trace: [ 730.309354] dump_stack+0x1c9/0x2b4 [ 730.313007] ? dump_stack_print_info.cold.2+0x52/0x52 [ 730.318222] ? lock_downgrade+0x8f0/0x8f0 [ 730.322407] should_fail.cold.4+0xa/0x1a [ 730.326497] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 730.331627] ? graph_lock+0x170/0x170 [ 730.335446] ? is_bpf_text_address+0xd7/0x170 [ 730.339942] ? find_held_lock+0x36/0x1c0 [ 730.344195] ? __lock_is_held+0xb5/0x140 [ 730.348269] ? check_same_owner+0x340/0x340 [ 730.352598] ? rcu_note_context_switch+0x730/0x730 [ 730.357564] __alloc_pages_nodemask+0x36e/0xdb0 [ 730.362333] ? lock_downgrade+0x8f0/0x8f0 [ 730.366501] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 730.371539] ? graph_lock+0x170/0x170 [ 730.375355] ? __lock_is_held+0xb5/0x140 [ 730.379457] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 730.383896] ? __lock_is_held+0xb5/0x140 [ 730.387989] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 730.393558] alloc_pages_current+0x10c/0x210 [ 730.397996] __get_free_pages+0xf/0x40 [ 730.401910] mmu_topup_memory_caches+0x1f8/0x3a0 [ 730.406697] kvm_mmu_load+0x21/0x10e0 [ 730.410520] ? vcpu_enter_guest+0x298c/0x6090 [ 730.415017] vcpu_enter_guest+0x3aa6/0x6090 [ 730.419338] ? kvm_set_msr_common+0x26a0/0x26a0 [ 730.423999] ? vmx_vcpu_load+0xadf/0xff0 [ 730.428105] ? __lock_acquire+0x7fc/0x5020 [ 730.432332] ? vmx_vcpu_reset+0x1040/0x1040 [ 730.436642] ? graph_lock+0x170/0x170 [ 730.440434] ? __lock_acquire+0x7fc/0x5020 [ 730.444667] ? __lock_is_held+0xb5/0x140 [ 730.448718] ? lock_acquire+0x1e4/0x540 [ 730.452686] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 730.457782] ? lock_release+0xa30/0xa30 [ 730.461743] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 730.467017] ? kvm_arch_dev_ioctl+0x610/0x610 [ 730.471502] ? preempt_notifier_dec+0x20/0x20 [ 730.475994] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 730.480827] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 730.485838] kvm_vcpu_ioctl+0x7b8/0x1300 [ 730.489892] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 730.495634] ? find_held_lock+0x36/0x1c0 [ 730.499697] ? find_held_lock+0x36/0x1c0 [ 730.504725] ? lock_downgrade+0x8f0/0x8f0 [ 730.508869] ? kasan_check_read+0x11/0x20 [ 730.513003] ? rcu_is_watching+0x8c/0x150 [ 730.517144] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 730.521560] ? __fget+0x414/0x670 [ 730.525016] ? find_held_lock+0x1/0x1c0 [ 730.528983] ? expand_files.part.8+0x9c0/0x9c0 [ 730.533562] ? kasan_check_write+0x14/0x20 [ 730.537784] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 730.542704] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 730.548399] do_vfs_ioctl+0x1de/0x1720 [ 730.552276] ? __lock_is_held+0xb5/0x140 [ 730.556324] ? ioctl_preallocate+0x300/0x300 [ 730.560715] ? __fget_light+0x2f7/0x440 [ 730.564677] ? fget_raw+0x20/0x20 [ 730.568118] ? __sb_end_write+0xac/0xe0 [ 730.572083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 730.577605] ? fput+0x130/0x1a0 [ 730.580868] ? ksys_write+0x1ae/0x260 [ 730.584658] ? security_file_ioctl+0x94/0xc0 [ 730.589064] ksys_ioctl+0xa9/0xd0 [ 730.592516] __x64_sys_ioctl+0x73/0xb0 [ 730.596392] do_syscall_64+0x1b9/0x820 [ 730.600282] ? finish_task_switch+0x1d3/0x890 [ 730.604776] ? syscall_return_slowpath+0x5e0/0x5e0 [ 730.609696] ? syscall_return_slowpath+0x31d/0x5e0 [ 730.614654] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 730.620020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 730.624870] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 730.630045] RIP: 0033:0x455a99 [ 730.633228] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 730.652721] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 730.660436] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 730.667698] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xb5, "0a58467c2de2526a27666b439245eab855aa0cd635dffec1cf4571311c23a41b351a71e9a1176b7960b8447db5d058348ae8dd1ff67af28a4237570915b4759cc4dd6e8b0e866cc963cc577fb9bb66167917a73cb2fc069649cac9f0982ba17bd220cdad32d21f987b59e434847b3e0a93c0ddc21887534fafc3b9dc58ddff37e638c5a0c7f17fc60367ab7dd72368380ddabf4932ac6d2ed5a2b08b131ba5439ea9df7b99ef8aadf70f7e498bef13df3a72c69c22"}, &(0x7f0000000200)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x6f6, 0x10000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000300)) sync() r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) readv(r5, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r4, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x10000) 04:03:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000001100"}, 0x2c) 04:03:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff8d}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:14 executing program 2: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b3518b9018bf683523bea5ac29848da29d9bf7e40fda3e94a45e", 0x30, r0) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000580)={r4, r4, r3}, &(0x7f0000000740)=""/132, 0xffffffffffffff6e, 0x0) [ 730.674964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 730.682221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 730.689492] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000003b 04:03:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000004"}, 0x2c) 04:03:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x800, 0x1, [0x0]}, &(0x7f0000000400)=0xa) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) dup3(r2, r0, 0x0) 04:03:15 executing program 7 (fault-call:6 fault-nth:60): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:15 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0xfffffffffffffff8, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf6d}}, 0x1, 0x9, [{{0xa, 0x4e20, 0xa99c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, {{0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x38}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x5490, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x40000000, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, {{0xa, 0x4e22, 0x100000000, @empty, 0x5}}, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}}]}, 0x510) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 731.064612] FAULT_INJECTION: forcing a failure. [ 731.064612] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 731.076585] CPU: 1 PID: 28795 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 731.084064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.093432] Call Trace: [ 731.096045] dump_stack+0x1c9/0x2b4 [ 731.099702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 731.104920] ? lock_downgrade+0x8f0/0x8f0 [ 731.109116] should_fail.cold.4+0xa/0x1a [ 731.113234] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 731.118365] ? graph_lock+0x170/0x170 [ 731.122189] ? is_bpf_text_address+0xd7/0x170 [ 731.126688] ? find_held_lock+0x36/0x1c0 [ 731.130744] ? __lock_is_held+0xb5/0x140 [ 731.134808] ? check_same_owner+0x340/0x340 [ 731.139123] ? rcu_note_context_switch+0x730/0x730 [ 731.144064] __alloc_pages_nodemask+0x36e/0xdb0 [ 731.148741] ? lock_downgrade+0x8f0/0x8f0 [ 731.152881] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 731.157900] ? graph_lock+0x170/0x170 [ 731.161703] ? __lock_is_held+0xb5/0x140 [ 731.165756] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 731.170158] ? __lock_is_held+0xb5/0x140 [ 731.174216] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 731.179749] alloc_pages_current+0x10c/0x210 [ 731.184152] __get_free_pages+0xf/0x40 [ 731.188062] mmu_topup_memory_caches+0x1f8/0x3a0 [ 731.192829] kvm_mmu_load+0x21/0x10e0 [ 731.196627] ? vcpu_enter_guest+0x13d5/0x6090 [ 731.201163] vcpu_enter_guest+0x3aa6/0x6090 [ 731.205602] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 731.209837] ? kvm_set_msr_common+0x26a0/0x26a0 [ 731.214505] ? vmx_vcpu_load+0xadf/0xff0 [ 731.218562] ? __lock_acquire+0x7fc/0x5020 [ 731.222809] ? vmx_vcpu_reset+0x1040/0x1040 [ 731.227119] ? graph_lock+0x170/0x170 [ 731.230924] ? __lock_acquire+0x7fc/0x5020 [ 731.235166] ? __lock_is_held+0xb5/0x140 [ 731.239219] ? lock_acquire+0x1e4/0x540 [ 731.243191] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 731.248197] ? lock_release+0xa30/0xa30 [ 731.252155] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 731.257418] ? kvm_arch_dev_ioctl+0x610/0x610 [ 731.261900] ? preempt_notifier_dec+0x20/0x20 [ 731.266402] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 731.271230] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 731.276250] kvm_vcpu_ioctl+0x7b8/0x1300 [ 731.280301] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 731.286014] ? find_held_lock+0x36/0x1c0 [ 731.290082] ? find_held_lock+0x36/0x1c0 [ 731.294134] ? lock_downgrade+0x8f0/0x8f0 [ 731.298283] ? kasan_check_read+0x11/0x20 [ 731.302431] ? rcu_is_watching+0x8c/0x150 [ 731.306575] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 731.310978] ? __fget+0x414/0x670 [ 731.314420] ? find_held_lock+0x1/0x1c0 [ 731.318397] ? expand_files.part.8+0x9c0/0x9c0 [ 731.322965] ? kasan_check_write+0x14/0x20 [ 731.327189] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 731.332112] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 731.337813] do_vfs_ioctl+0x1de/0x1720 [ 731.341703] ? __lock_is_held+0xb5/0x140 [ 731.345756] ? ioctl_preallocate+0x300/0x300 [ 731.350150] ? __fget_light+0x2f7/0x440 [ 731.354113] ? fget_raw+0x20/0x20 [ 731.357556] ? __sb_end_write+0xac/0xe0 [ 731.361538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 731.367063] ? fput+0x130/0x1a0 [ 731.370331] ? ksys_write+0x1ae/0x260 [ 731.374121] ? security_file_ioctl+0x94/0xc0 [ 731.378515] ksys_ioctl+0xa9/0xd0 [ 731.381959] __x64_sys_ioctl+0x73/0xb0 [ 731.385837] do_syscall_64+0x1b9/0x820 [ 731.389713] ? finish_task_switch+0x1d3/0x890 [ 731.394195] ? syscall_return_slowpath+0x5e0/0x5e0 [ 731.399110] ? syscall_return_slowpath+0x31d/0x5e0 [ 731.404034] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 731.409398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 731.414243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.419432] RIP: 0033:0x455a99 [ 731.422614] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 731.442032] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 731.449737] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 731.456994] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) socketpair$inet(0x2, 0x2, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000080)="29e3e4655028d6797a5e360278b7dd911b69026b12e4d8fad1b222883a2c40a9ef6ebf601342fd5fce3525ef404a3dabc67b9ba0c769d60adeb0f427b751626410d2cb2a839275daf491135bd7fe587373da6eb6d63657bd3fcf4aeca4763d2b088569c3ac0f5c3a6f2988cca86dfe11a2c747dfa971049855612370290e00ca1147a167744cc5c37cc8a0a509c72f1640544304303bf145e95e5483fd946e30f2562e0005bcbd6a25034518dd14c42cbf0f061873b14f3313f81b4890e10fef657e4b3fbbc489a0ac9d2fb348808ff6bfbc05fa9d10981a7a13ccbe15f58a9916055007394533e5eedd00c1964932778fd03e9e3d090b8225", 0xf9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="0001705f66696c657300") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x111, 0x1006}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000100)={0x10, 0x30, 0xfa00, {&(0x7f0000000200), 0x0, {0xa, 0x8000000004e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, r1}}, 0x38) getdents(r0, &(0x7f0000000140)=""/162, 0xa2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 04:03:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) fadvise64(r0, 0x0, 0x7, 0x1) 04:03:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000006"}, 0x2c) 04:03:16 executing program 7 (fault-call:6 fault-nth:61): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 731.464267] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 731.471522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 731.478780] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000003c 04:03:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000011"}, 0x2c) 04:03:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000011"}, 0x2c) 04:03:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000600"}, 0x2c) 04:03:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x0, 'wlc\x00', 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0xc5d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 04:03:16 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 04:03:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000008204"}, 0x2c) 04:03:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000000048f"}, 0x2c) [ 731.760582] FAULT_INJECTION: forcing a failure. [ 731.760582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 731.772503] CPU: 0 PID: 28828 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 731.779881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.789253] Call Trace: [ 731.791857] dump_stack+0x1c9/0x2b4 [ 731.795503] ? dump_stack_print_info.cold.2+0x52/0x52 [ 731.800728] ? zap_class+0x740/0x740 [ 731.804461] should_fail.cold.4+0xa/0x1a [ 731.808546] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 731.813662] ? graph_lock+0x170/0x170 [ 731.817498] ? is_bpf_text_address+0xd7/0x170 [ 731.822050] ? find_held_lock+0x36/0x1c0 [ 731.826155] ? __lock_is_held+0xb5/0x140 [ 731.830241] ? check_same_owner+0x340/0x340 [ 731.834597] ? rcu_note_context_switch+0x730/0x730 [ 731.839556] __alloc_pages_nodemask+0x36e/0xdb0 [ 731.844246] ? lock_downgrade+0x8f0/0x8f0 [ 731.848414] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 731.853447] ? graph_lock+0x170/0x170 [ 731.857264] ? __lock_is_held+0xb5/0x140 [ 731.861318] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 731.865730] ? __lock_is_held+0xb5/0x140 [ 731.869791] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 731.875325] alloc_pages_current+0x10c/0x210 [ 731.879732] __get_free_pages+0xf/0x40 [ 731.883608] mmu_topup_memory_caches+0x1f8/0x3a0 [ 731.888359] kvm_mmu_load+0x21/0x10e0 [ 731.892157] vcpu_enter_guest+0x3aa6/0x6090 [ 731.896485] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 731.900722] ? kvm_set_msr_common+0x26a0/0x26a0 [ 731.905393] ? zap_class+0x740/0x740 [ 731.909099] ? vmx_vcpu_load+0xadf/0xff0 [ 731.913154] ? __lock_acquire+0x7fc/0x5020 [ 731.917392] ? vmx_vcpu_reset+0x1040/0x1040 [ 731.921714] ? graph_lock+0x170/0x170 [ 731.925521] ? __lock_is_held+0xb5/0x140 [ 731.929575] ? lock_acquire+0x1e4/0x540 [ 731.933536] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 731.938560] ? lock_release+0xa30/0xa30 [ 731.942519] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 731.947787] ? kvm_arch_dev_ioctl+0x610/0x610 [ 731.952269] ? preempt_notifier_dec+0x20/0x20 [ 731.956772] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 731.961601] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 731.966617] kvm_vcpu_ioctl+0x7b8/0x1300 [ 731.970671] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 731.976381] ? find_held_lock+0x36/0x1c0 [ 731.980462] ? lock_downgrade+0x8f0/0x8f0 [ 731.984603] ? rcu_is_watching+0x8c/0x150 [ 731.988752] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 731.993158] ? __fget+0x414/0x670 [ 731.996602] ? find_held_lock+0x1/0x1c0 [ 732.000566] ? expand_files.part.8+0x9c0/0x9c0 [ 732.005321] ? kasan_check_write+0x14/0x20 [ 732.009545] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 732.014472] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 732.020183] do_vfs_ioctl+0x1de/0x1720 [ 732.024063] ? ioctl_preallocate+0x300/0x300 [ 732.028458] ? __fget_light+0x2f7/0x440 [ 732.032432] ? fget_raw+0x20/0x20 [ 732.035877] ? __sb_end_write+0xac/0xe0 [ 732.039855] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 732.045381] ? fput+0x130/0x1a0 [ 732.048649] ? ksys_write+0x1ae/0x260 [ 732.052441] ? security_file_ioctl+0x94/0xc0 [ 732.056851] ksys_ioctl+0xa9/0xd0 [ 732.060296] __x64_sys_ioctl+0x73/0xb0 [ 732.064176] do_syscall_64+0x1b9/0x820 [ 732.068051] ? syscall_slow_exit_work+0x500/0x500 [ 732.072885] ? syscall_return_slowpath+0x5e0/0x5e0 [ 732.077812] ? syscall_return_slowpath+0x31d/0x5e0 [ 732.082761] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 732.088128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 732.092976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.098162] RIP: 0033:0x455a99 [ 732.101344] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 732.120884] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 732.128583] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 732.135847] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 732.143102] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 732.150359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 732.157709] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000003d 04:03:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3}}, 0x1e) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000001100"}, 0x2c) 04:03:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9929}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x100, 0x5b}, 0x10) 04:03:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008911, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="b857187a8864a978fcb7515f7932f6c54f1e353c656b8879193a55c819adee55a3c385cdde2f756b78b48df4ff8b1aaa25557d4c5933") mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 04:03:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:16 executing program 7 (fault-call:6 fault-nth:62): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000008800"}, 0x2c) 04:03:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x800}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x38) 04:03:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaadde9d81cba3386dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000aa0001020090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a822ebffff15000000e2dc852fcf0005cd90230503ca5cfb8b955519ea62891e14d69d6a0cc58eefddd9b1d3312b17df0d679a0d97496e"], 0x0) 04:03:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000088"}, 0x2c) 04:03:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 732.732586] FAULT_INJECTION: forcing a failure. [ 732.732586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 732.744547] CPU: 0 PID: 28888 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 732.751921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.761344] Call Trace: [ 732.763961] dump_stack+0x1c9/0x2b4 [ 732.767606] ? dump_stack_print_info.cold.2+0x52/0x52 [ 732.772844] ? zap_class+0x740/0x740 [ 732.776576] should_fail.cold.4+0xa/0x1a [ 732.780644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 732.785738] ? graph_lock+0x170/0x170 [ 732.789529] ? is_bpf_text_address+0xd7/0x170 [ 732.794026] ? find_held_lock+0x36/0x1c0 [ 732.798085] ? __lock_is_held+0xb5/0x140 [ 732.802164] ? check_same_owner+0x340/0x340 [ 732.806925] ? rcu_note_context_switch+0x730/0x730 [ 732.811867] __alloc_pages_nodemask+0x36e/0xdb0 [ 732.816546] ? lock_downgrade+0x8f0/0x8f0 [ 732.820684] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 732.825688] ? graph_lock+0x170/0x170 [ 732.829474] ? __lock_is_held+0xb5/0x140 [ 732.833523] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 732.837962] ? __lock_is_held+0xb5/0x140 [ 732.842036] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 732.847574] alloc_pages_current+0x10c/0x210 [ 732.851978] __get_free_pages+0xf/0x40 [ 732.855879] mmu_topup_memory_caches+0x1f8/0x3a0 [ 732.860634] kvm_mmu_load+0x21/0x10e0 [ 732.864440] vcpu_enter_guest+0x3aa6/0x6090 [ 732.868769] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 732.873003] ? kvm_set_msr_common+0x26a0/0x26a0 [ 732.877667] ? zap_class+0x740/0x740 [ 732.881377] ? vmx_vcpu_load+0xadf/0xff0 [ 732.885434] ? __lock_acquire+0x7fc/0x5020 [ 732.889661] ? vmx_vcpu_reset+0x1040/0x1040 [ 732.893976] ? graph_lock+0x170/0x170 [ 732.897786] ? __lock_is_held+0xb5/0x140 [ 732.901844] ? lock_acquire+0x1e4/0x540 [ 732.905819] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 732.910833] ? lock_release+0xa30/0xa30 [ 732.914794] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 732.920069] ? kvm_arch_dev_ioctl+0x610/0x610 [ 732.924552] ? preempt_notifier_dec+0x20/0x20 [ 732.929050] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 732.933881] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 732.938898] kvm_vcpu_ioctl+0x7b8/0x1300 [ 732.942971] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 732.948679] ? find_held_lock+0x36/0x1c0 [ 732.952742] ? lock_downgrade+0x8f0/0x8f0 [ 732.956890] ? rcu_is_watching+0x8c/0x150 [ 732.961033] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 732.965446] ? __fget+0x414/0x670 [ 732.968912] ? find_held_lock+0x1/0x1c0 [ 732.972883] ? expand_files.part.8+0x9c0/0x9c0 [ 732.977455] ? kasan_check_write+0x14/0x20 [ 732.981679] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 732.986602] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 732.992301] do_vfs_ioctl+0x1de/0x1720 [ 732.996181] ? ioctl_preallocate+0x300/0x300 [ 733.000578] ? __fget_light+0x2f7/0x440 [ 733.004553] ? fget_raw+0x20/0x20 [ 733.008000] ? __sb_end_write+0xac/0xe0 [ 733.011974] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 733.017501] ? fput+0x130/0x1a0 [ 733.020780] ? ksys_write+0x1ae/0x260 [ 733.024570] ? security_file_ioctl+0x94/0xc0 [ 733.028969] ksys_ioctl+0xa9/0xd0 [ 733.032415] __x64_sys_ioctl+0x73/0xb0 [ 733.036299] do_syscall_64+0x1b9/0x820 [ 733.040183] ? syscall_slow_exit_work+0x500/0x500 [ 733.045028] ? syscall_return_slowpath+0x5e0/0x5e0 [ 733.049958] ? syscall_return_slowpath+0x31d/0x5e0 [ 733.054887] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 733.060259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 733.065097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.070281] RIP: 0033:0x455a99 [ 733.073454] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 733.092783] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 733.100493] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 733.107747] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 733.115000] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 733.122268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 733.129521] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000003e 04:03:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) 04:03:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f00000033c0)=[{&(0x7f00000000c0)="2e520f85e7122976d7b99916e2635712ec44e63233ad381d825a741994a1e3b9e091702b4906c56dce82c29c0a1d77f71b9e343fb3122540ea1fc5a441a014e9c55397c744db4f1c8e5c2978f2b94079caaa72e6028209afc311a7bc0489ba7f2bee1301be4018b1ee7d7c997cc790c6798dba2b2f3976511e9d88102292b42ac5291b161d025da12de07bf9d88d34f87fe0c64c1b05da0535cf815d91ea186961a6236d702fc8f5287358a26ce68ad1b4a3680c24f29e1fba2ba4ad110a2a32e8405476cba558aad6dd5d", 0xcb}, {&(0x7f00000001c0)="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0x1000}, 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{&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="fd7c6dbbee1c92d9535d97ea82ed894d5f2e88b37bbf2b46", 0x18}, {&(0x7f0000003280)="ef0c1865e39eab40b7a46ac9644353e174c92c93477fdf7da9eac6cbf6b3ac00312527b69f2e0edd33ff5115a1ec3695009fecb09dd3ea", 0x37}, {&(0x7f00000032c0)="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", 0xfc}], 0x9, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000008800"}, 0x2c) 04:03:17 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2a402, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x525000) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000440)) 04:03:17 executing program 7 (fault-call:6 fault-nth:63): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xff00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000600"}, 0x2c) 04:03:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x8000) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xf9f, @loopback={0x0, 0x1}, 0x800}, 0x1c) 04:03:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000001100"}, 0x2c) [ 733.456703] FAULT_INJECTION: forcing a failure. [ 733.456703] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 733.468684] CPU: 1 PID: 28922 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 733.476054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 733.485420] Call Trace: [ 733.488030] dump_stack+0x1c9/0x2b4 [ 733.491680] ? dump_stack_print_info.cold.2+0x52/0x52 [ 733.496895] ? zap_class+0x740/0x740 [ 733.500631] should_fail.cold.4+0xa/0x1a [ 733.504713] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 733.509821] ? graph_lock+0x170/0x170 [ 733.513613] ? is_bpf_text_address+0xd7/0x170 [ 733.518122] ? find_held_lock+0x36/0x1c0 [ 733.522180] ? __lock_is_held+0xb5/0x140 [ 733.526285] ? check_same_owner+0x340/0x340 [ 733.530600] ? rcu_note_context_switch+0x730/0x730 [ 733.535527] __alloc_pages_nodemask+0x36e/0xdb0 [ 733.540184] ? lock_downgrade+0x8f0/0x8f0 [ 733.544333] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 733.549348] ? graph_lock+0x170/0x170 [ 733.553139] ? __lock_is_held+0xb5/0x140 [ 733.557189] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 733.561603] ? __lock_is_held+0xb5/0x140 [ 733.565668] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 733.571200] alloc_pages_current+0x10c/0x210 [ 733.575601] __get_free_pages+0xf/0x40 [ 733.579475] mmu_topup_memory_caches+0x1f8/0x3a0 [ 733.584223] kvm_mmu_load+0x21/0x10e0 [ 733.588035] vcpu_enter_guest+0x3aa6/0x6090 [ 733.592449] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 733.596681] ? kvm_set_msr_common+0x26a0/0x26a0 [ 733.601341] ? zap_class+0x740/0x740 [ 733.605049] ? vmx_vcpu_load+0xadf/0xff0 [ 733.609111] ? __lock_acquire+0x7fc/0x5020 [ 733.613331] ? vmx_vcpu_reset+0x1040/0x1040 [ 733.617640] ? graph_lock+0x170/0x170 [ 733.621454] ? __lock_is_held+0xb5/0x140 [ 733.625506] ? lock_acquire+0x1e4/0x540 [ 733.629465] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 733.634478] ? lock_release+0xa30/0xa30 [ 733.638437] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 733.643702] ? kvm_arch_dev_ioctl+0x610/0x610 [ 733.648181] ? preempt_notifier_dec+0x20/0x20 [ 733.652673] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 733.657513] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 733.662528] kvm_vcpu_ioctl+0x7b8/0x1300 [ 733.666578] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 733.672285] ? find_held_lock+0x36/0x1c0 [ 733.676345] ? lock_downgrade+0x8f0/0x8f0 [ 733.680501] ? rcu_is_watching+0x8c/0x150 [ 733.684640] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 733.689056] ? __fget+0x414/0x670 [ 733.692499] ? find_held_lock+0x1/0x1c0 [ 733.696460] ? expand_files.part.8+0x9c0/0x9c0 [ 733.701035] ? kasan_check_write+0x14/0x20 [ 733.705259] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 733.710184] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 733.715882] do_vfs_ioctl+0x1de/0x1720 [ 733.719761] ? ioctl_preallocate+0x300/0x300 [ 733.724155] ? __fget_light+0x2f7/0x440 [ 733.728124] ? fget_raw+0x20/0x20 [ 733.731567] ? __sb_end_write+0xac/0xe0 [ 733.735533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 733.741065] ? fput+0x130/0x1a0 [ 733.744336] ? ksys_write+0x1ae/0x260 [ 733.748134] ? security_file_ioctl+0x94/0xc0 [ 733.752530] ksys_ioctl+0xa9/0xd0 [ 733.755974] __x64_sys_ioctl+0x73/0xb0 [ 733.759850] do_syscall_64+0x1b9/0x820 [ 733.763726] ? syscall_slow_exit_work+0x500/0x500 [ 733.768568] ? syscall_return_slowpath+0x5e0/0x5e0 [ 733.773485] ? syscall_return_slowpath+0x31d/0x5e0 [ 733.778421] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 733.783788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 733.788633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 733.793895] RIP: 0033:0x455a99 [ 733.797065] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 733.816395] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 733.824092] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 733.831348] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 733.838605] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 733.845862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 04:03:18 executing program 2: r0 = socket$inet6(0xa, 0x800007, 0xffff) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) [ 733.853124] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000003f 04:03:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:18 executing program 7 (fault-call:6 fault-nth:64): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000600"}, 0x2c) 04:03:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 734.109102] FAULT_INJECTION: forcing a failure. [ 734.109102] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 734.121087] CPU: 1 PID: 28972 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 734.128458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.137815] Call Trace: [ 734.140411] dump_stack+0x1c9/0x2b4 [ 734.144044] ? dump_stack_print_info.cold.2+0x52/0x52 [ 734.149229] ? lock_downgrade+0x8f0/0x8f0 [ 734.153377] should_fail.cold.4+0xa/0x1a [ 734.157427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 734.162521] ? graph_lock+0x170/0x170 [ 734.166312] ? find_held_lock+0x36/0x1c0 [ 734.170371] ? __lock_is_held+0xb5/0x140 [ 734.174425] ? check_same_owner+0x340/0x340 [ 734.178731] ? rcu_note_context_switch+0x730/0x730 [ 734.183671] __alloc_pages_nodemask+0x36e/0xdb0 [ 734.188353] ? lock_downgrade+0x8f0/0x8f0 [ 734.192495] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 734.197513] ? graph_lock+0x170/0x170 [ 734.201296] ? __lock_is_held+0xb5/0x140 [ 734.205354] ? rcu_report_qs_rnp+0x7a0/0x7a0 04:03:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x40) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r0, 0x0) 04:03:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x2}, 0x2c) 04:03:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:18 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x20080a3, 0x1a, 0x0, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) dup3(r1, r1, 0x0) 04:03:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000100"}, 0x2c) [ 734.209756] ? __lock_is_held+0xb5/0x140 [ 734.213817] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 734.219369] alloc_pages_current+0x10c/0x210 [ 734.223797] __get_free_pages+0xf/0x40 [ 734.227692] mmu_topup_memory_caches+0x1f8/0x3a0 [ 734.232465] kvm_mmu_load+0x21/0x10e0 [ 734.236288] vcpu_enter_guest+0x3aa6/0x6090 [ 734.240625] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 734.244882] ? kvm_set_msr_common+0x26a0/0x26a0 [ 734.249572] ? vmx_vcpu_load+0xadf/0xff0 [ 734.253647] ? __lock_acquire+0x7fc/0x5020 [ 734.257893] ? vmx_vcpu_reset+0x1040/0x1040 [ 734.262236] ? graph_lock+0x170/0x170 [ 734.266063] ? __lock_acquire+0x7fc/0x5020 [ 734.270339] ? __lock_is_held+0xb5/0x140 [ 734.274415] ? lock_acquire+0x1e4/0x540 [ 734.278396] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 734.283431] ? lock_release+0xa30/0xa30 [ 734.287423] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 734.292716] ? kvm_arch_dev_ioctl+0x610/0x610 [ 734.297219] ? preempt_notifier_dec+0x20/0x20 [ 734.301742] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 04:03:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x720e, 0x7, 0x2, 0x5, 0x5, 0xaed, 0x1, 0x100000001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2363, 0x9, 0x9, 0x6, 0x400}, &(0x7f0000000100)=0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)="2cb52429776c616e312347504c656d30766d6e65743100", 0x17, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}, @in6={0xa, 0x4e23, 0x6, @empty, 0x4}, @in6={0xa, 0x4e23, 0xe83, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xd0) 04:03:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000600"}, 0x2c) [ 734.306595] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 734.311637] kvm_vcpu_ioctl+0x7b8/0x1300 [ 734.316232] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 734.316250] ? find_held_lock+0x36/0x1c0 [ 734.316273] ? find_held_lock+0x36/0x1c0 [ 734.316298] ? lock_downgrade+0x8f0/0x8f0 [ 734.316326] ? kasan_check_read+0x11/0x20 [ 734.316339] ? rcu_is_watching+0x8c/0x150 [ 734.316353] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 734.316374] ? __fget+0x414/0x670 [ 734.316392] ? find_held_lock+0x1/0x1c0 [ 734.316407] ? expand_files.part.8+0x9c0/0x9c0 [ 734.316423] ? kasan_check_write+0x14/0x20 [ 734.316439] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 734.316462] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 734.373900] do_vfs_ioctl+0x1de/0x1720 04:03:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 734.373919] ? __lock_is_held+0xb5/0x140 [ 734.373935] ? ioctl_preallocate+0x300/0x300 [ 734.373947] ? __fget_light+0x2f7/0x440 [ 734.373962] ? fget_raw+0x20/0x20 [ 734.373979] ? __sb_end_write+0xac/0xe0 04:03:19 executing program 2: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000380)={0x57, 0x10001, 0x101, {0x7ff, 0x20}, {0x6, 0x5}, @const={0xc3, {0x8, 0x9, 0x4, 0x7}}}) fsetxattr(r0, &(0x7f0000000180)=@random={'security.', 'com.apple.system.Security\x00'}, &(0x7f0000000340)='com.apple.system.Security\x00', 0x1a, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000009c0)={r1, 0x7, 0xffffffffffffff00}, &(0x7f0000000a00)=0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000900)=0x2) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000400)={{0x8, 0x0, 0x0, 0x4, 'syz1\x00', 0x9c}, 0x1, [0xfffffffffffffeff, 0x5, 0x8, 0x3ff, 0x4, 0x7ff, 0x5, 0x7ff, 0x7, 0x7fff, 0x0, 0xffffffff00000001, 0x401, 0xce5, 0xfff, 0x6, 0x8, 0x100000000, 0x0, 0x1000000000000000, 0xde5e, 0xff, 0x7, 0xffff, 0x101, 0x5, 0xf6b, 0xfff, 0x20, 0x1, 0x7, 0x100000000, 0x9, 0x8, 0x9, 0x80000001, 0x8, 0x9039, 0x0, 0xc16e, 0x81, 0x2a5, 0x2, 0x3, 0x400, 0x9, 0x10000, 0x5, 0x200, 0x8, 0x1, 0x8, 0x5, 0xaaf82a5, 0x5d2a, 0x8000, 0x3, 0x3, 0x4, 0x1, 0x80, 0x2, 0x2, 0x1, 0x1, 0x0, 0x7fffffff, 0x6, 0x6, 0x15, 0x1, 0xeb, 0xef00000, 0x81, 0x8001, 0x10001, 0x80000000, 0x7, 0x1, 0x4, 0x80000001, 0x7, 0x10000, 0x3ff, 0xa53, 0x7, 0x80000000, 0x9, 0x40, 0x3, 0x5, 0xf8a, 0x4, 0x80, 0x6, 0x4, 0x100000000, 0x1ff, 0x5, 0x1ff, 0x37, 0x7, 0x7ff, 0x6, 0x7, 0x7fff, 0x5, 0x1, 0x1, 0x6, 0x0, 0x1, 0x101, 0x5, 0x6, 0x2, 0x7, 0x5, 0x1, 0x80000001, 0x4, 0x0, 0x7, 0x6, 0x8, 0x0, 0x8000, 0x7], {r2, r3+30000000}}) mbind(&(0x7f0000517000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000300)=0x6f0, 0x21, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000200)=""/194, 0xc2) 04:03:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 734.373998] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 04:03:19 executing program 7 (fault-call:6 fault-nth:65): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000008800"}, 0x2c) [ 734.374010] ? fput+0x130/0x1a0 [ 734.374026] ? ksys_write+0x1ae/0x260 [ 734.374043] ? security_file_ioctl+0x94/0xc0 [ 734.374058] ksys_ioctl+0xa9/0xd0 [ 734.374074] __x64_sys_ioctl+0x73/0xb0 [ 734.374092] do_syscall_64+0x1b9/0x820 [ 734.374105] ? syscall_slow_exit_work+0x500/0x500 [ 734.374121] ? syscall_return_slowpath+0x5e0/0x5e0 [ 734.374136] ? syscall_return_slowpath+0x31d/0x5e0 [ 734.374156] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 734.374174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 734.374195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 734.374206] RIP: 0033:0x455a99 [ 734.374209] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 734.374470] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 734.374485] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 734.374493] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 734.374501] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 734.374509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 734.374517] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000040 [ 734.760087] FAULT_INJECTION: forcing a failure. [ 734.760087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 734.829208] CPU: 0 PID: 29029 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 734.836579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 734.845935] Call Trace: [ 734.848531] dump_stack+0x1c9/0x2b4 [ 734.852167] ? dump_stack_print_info.cold.2+0x52/0x52 [ 734.857350] ? lock_downgrade+0x8f0/0x8f0 [ 734.861495] should_fail.cold.4+0xa/0x1a [ 734.865557] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 734.870652] ? graph_lock+0x170/0x170 [ 734.874441] ? is_bpf_text_address+0xd7/0x170 [ 734.878926] ? find_held_lock+0x36/0x1c0 [ 734.882980] ? __lock_is_held+0xb5/0x140 [ 734.887049] ? check_same_owner+0x340/0x340 [ 734.891449] ? rcu_note_context_switch+0x730/0x730 [ 734.896377] __alloc_pages_nodemask+0x36e/0xdb0 [ 734.901215] ? lock_downgrade+0x8f0/0x8f0 [ 734.905355] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 734.910363] ? mark_held_locks+0xc9/0x160 [ 734.914497] ? __lock_is_held+0xb5/0x140 [ 734.918546] ? retint_kernel+0x10/0x10 [ 734.922423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 734.927443] ? retint_kernel+0x10/0x10 [ 734.931336] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 734.936866] alloc_pages_current+0x10c/0x210 [ 734.941267] __get_free_pages+0xf/0x40 [ 734.945287] mmu_topup_memory_caches+0x1f8/0x3a0 [ 734.950137] kvm_mmu_load+0x21/0x10e0 [ 734.953934] vcpu_enter_guest+0x3aa6/0x6090 [ 734.958247] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 734.962483] ? kvm_set_msr_common+0x26a0/0x26a0 [ 734.967147] ? vmx_vcpu_load+0xadf/0xff0 [ 734.971208] ? __lock_acquire+0x7fc/0x5020 [ 734.975432] ? vmx_vcpu_reset+0x1040/0x1040 [ 734.979749] ? graph_lock+0x170/0x170 [ 734.983542] ? __lock_acquire+0x7fc/0x5020 [ 734.987780] ? __lock_is_held+0xb5/0x140 [ 734.991834] ? lock_acquire+0x1e4/0x540 [ 734.995797] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 735.000808] ? lock_release+0xa30/0xa30 [ 735.004773] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 735.010220] ? kvm_arch_dev_ioctl+0x610/0x610 [ 735.014700] ? preempt_notifier_dec+0x20/0x20 [ 735.019196] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 735.024035] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 735.029137] kvm_vcpu_ioctl+0x7b8/0x1300 [ 735.033191] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 735.038891] ? find_held_lock+0x36/0x1c0 [ 735.042948] ? find_held_lock+0x36/0x1c0 [ 735.047011] ? lock_downgrade+0x8f0/0x8f0 [ 735.051170] ? kasan_check_read+0x11/0x20 [ 735.055304] ? rcu_is_watching+0x8c/0x150 [ 735.059443] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 735.063849] ? __fget+0x414/0x670 [ 735.067296] ? find_held_lock+0x1/0x1c0 [ 735.071269] ? expand_files.part.8+0x9c0/0x9c0 [ 735.075846] ? kasan_check_write+0x14/0x20 [ 735.080069] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 735.084994] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 735.090707] do_vfs_ioctl+0x1de/0x1720 [ 735.094598] ? __lock_is_held+0xb5/0x140 [ 735.098660] ? ioctl_preallocate+0x300/0x300 [ 735.103059] ? __fget_light+0x2f7/0x440 [ 735.107037] ? fget_raw+0x20/0x20 [ 735.110499] ? __sb_end_write+0xac/0xe0 [ 735.115159] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 735.120685] ? fput+0x130/0x1a0 [ 735.123954] ? ksys_write+0x1ae/0x260 [ 735.127755] ? security_file_ioctl+0x94/0xc0 [ 735.132154] ksys_ioctl+0xa9/0xd0 [ 735.135610] __x64_sys_ioctl+0x73/0xb0 [ 735.139498] do_syscall_64+0x1b9/0x820 [ 735.143372] ? finish_task_switch+0x1d3/0x890 [ 735.147860] ? syscall_return_slowpath+0x5e0/0x5e0 [ 735.152784] ? syscall_return_slowpath+0x31d/0x5e0 [ 735.157708] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 735.163070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 735.167908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.173085] RIP: 0033:0x455a99 [ 735.176261] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 735.195628] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 735.203331] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 735.210592] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/73, 0x49}], 0x3, &(0x7f0000001300)=""/164, 0xa4, 0x6}, 0x142) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001400)='tls\x00', 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup3(r1, r3, 0x80000) ioctl$sock_bt(r4, 0x8906, &(0x7f0000000080)="c0a8d7aea09bbe1a97940a676e4a6af779cc00ceb3746cdbefc7f83a877110ea661b36d51162b5411e745d8ef6afa732baef847001c02aee67295d68d39a03c67dc657497e6eb5b707973053b09c14e3fad5f6d1e01adbbd3edcf9f24494dd746f71520ea4380fac2ec51fd4271ae45944") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001440)={0x0, 0x6145, 0x2, 0x7, 0x8001, 0x9}, &(0x7f0000001480)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000014c0)={r5}, 0x8) 04:03:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x677, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x2f50, [0x10000, 0xe8, 0xba95, 0x7, 0x7ff, 0xce, 0x7, 0x100]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000000)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000088"}, 0x2c) 04:03:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000048f00"}, 0x2c) 04:03:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000088"}, 0x2c) [ 735.217850] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 735.225111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 735.232373] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000041 04:03:19 executing program 7 (fault-call:6 fault-nth:66): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c6372000000000000000000008f"}, 0x2c) 04:03:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0x9) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x2000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40001, 0x0) renameat(r4, &(0x7f0000000080)='.\x00', r5, &(0x7f0000000100)='./file0\x00') dup3(r1, r0, 0x0) 04:03:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000008f0400"}, 0x2c) [ 735.482149] FAULT_INJECTION: forcing a failure. [ 735.482149] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 735.494164] CPU: 1 PID: 29064 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 735.501535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.510891] Call Trace: [ 735.513488] dump_stack+0x1c9/0x2b4 [ 735.517127] ? dump_stack_print_info.cold.2+0x52/0x52 [ 735.522326] ? preempt_notifier_register+0x200/0x200 [ 735.527444] should_fail.cold.4+0xa/0x1a [ 735.531514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 735.536632] ? graph_lock+0x170/0x170 [ 735.540445] ? find_held_lock+0x36/0x1c0 [ 735.544515] ? __lock_is_held+0xb5/0x140 [ 735.548599] ? check_same_owner+0x340/0x340 [ 735.552932] ? rcu_note_context_switch+0x730/0x730 [ 735.557878] __alloc_pages_nodemask+0x36e/0xdb0 [ 735.562565] ? lock_downgrade+0x8f0/0x8f0 [ 735.566727] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 735.571762] ? graph_lock+0x170/0x170 [ 735.575588] ? __lock_is_held+0xb5/0x140 [ 735.579658] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 735.584075] ? __lock_is_held+0xb5/0x140 [ 735.588134] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 735.593662] alloc_pages_current+0x10c/0x210 [ 735.598065] __get_free_pages+0xf/0x40 [ 735.601956] mmu_topup_memory_caches+0x1f8/0x3a0 [ 735.606728] kvm_mmu_load+0x21/0x10e0 [ 735.610524] vcpu_enter_guest+0x3aa6/0x6090 [ 735.614941] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 735.619174] ? kvm_set_msr_common+0x26a0/0x26a0 [ 735.623834] ? vmx_vcpu_load+0xadf/0xff0 [ 735.627883] ? __lock_acquire+0x7fc/0x5020 [ 735.632115] ? vmx_vcpu_reset+0x1040/0x1040 [ 735.636426] ? graph_lock+0x170/0x170 [ 735.640312] ? __lock_acquire+0x7fc/0x5020 [ 735.644537] ? __lock_is_held+0xb5/0x140 [ 735.648586] ? lock_acquire+0x1e4/0x540 [ 735.652552] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 735.657566] ? lock_release+0xa30/0xa30 [ 735.661521] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 735.666781] ? kvm_arch_dev_ioctl+0x610/0x610 [ 735.671261] ? preempt_notifier_dec+0x20/0x20 [ 735.675758] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 735.680594] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 735.685608] kvm_vcpu_ioctl+0x7b8/0x1300 [ 735.689670] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 735.695363] ? find_held_lock+0x36/0x1c0 [ 735.699410] ? find_held_lock+0x36/0x1c0 [ 735.703461] ? lock_downgrade+0x8f0/0x8f0 [ 735.707607] ? kasan_check_read+0x11/0x20 [ 735.711749] ? rcu_is_watching+0x8c/0x150 [ 735.715881] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 735.720274] ? __fget+0x414/0x670 [ 735.723714] ? find_held_lock+0x1/0x1c0 [ 735.727672] ? expand_files.part.8+0x9c0/0x9c0 [ 735.732240] ? kasan_check_write+0x14/0x20 [ 735.736486] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 735.741431] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 735.747153] do_vfs_ioctl+0x1de/0x1720 [ 735.751046] ? __lock_is_held+0xb5/0x140 [ 735.755112] ? ioctl_preallocate+0x300/0x300 [ 735.759523] ? __fget_light+0x2f7/0x440 [ 735.763499] ? fget_raw+0x20/0x20 [ 735.766962] ? __sb_end_write+0xac/0xe0 [ 735.770945] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 735.776659] ? fput+0x130/0x1a0 [ 735.779943] ? ksys_write+0x1ae/0x260 [ 735.783748] ? security_file_ioctl+0x94/0xc0 [ 735.788161] ksys_ioctl+0xa9/0xd0 [ 735.791620] __x64_sys_ioctl+0x73/0xb0 [ 735.795513] do_syscall_64+0x1b9/0x820 [ 735.799400] ? syscall_slow_exit_work+0x500/0x500 [ 735.804246] ? syscall_return_slowpath+0x5e0/0x5e0 [ 735.809179] ? syscall_return_slowpath+0x31d/0x5e0 [ 735.814122] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 735.819494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 735.824348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.829534] RIP: 0033:0x455a99 [ 735.832717] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 735.852083] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 735.859799] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 735.867055] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 735.874320] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 735.881582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 735.888846] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000042 04:03:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x26, &(0x7f0000000000)=""/62, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xd4, 0x34, 0x5, 0xffffffffffffff1b, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r3, 0x1010000000}, 0x8) 04:03:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000600"}, 0x2c) 04:03:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="061a6c867ef461111acb2beb4cf42968efef2f837bb1d35ed950d50407f9b79b33d8c585852d5dcda56f47296e1aeaaecc1c34b4100cb6bac4ac7fcc7cdb4771dbe9", 0x42) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/28, 0x1c}], 0x7, &(0x7f00000007c0)=""/160, 0xa0, 0x6}, 0x1) 04:03:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x60000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:20 executing program 7 (fault-call:6 fault-nth:67): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000482"}, 0x2c) 04:03:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0xff00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:20 executing program 0: r0 = socket(0x3, 0x4, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000001100"}, 0x2c) 04:03:20 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x1, 0x26cb6ffd}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x3c, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) [ 736.125759] FAULT_INJECTION: forcing a failure. [ 736.125759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 736.137885] CPU: 1 PID: 29081 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 736.145263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.157837] Call Trace: [ 736.160449] dump_stack+0x1c9/0x2b4 [ 736.164100] ? dump_stack_print_info.cold.2+0x52/0x52 [ 736.169310] ? preempt_notifier_register+0x200/0x200 [ 736.174439] should_fail.cold.4+0xa/0x1a [ 736.178527] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 736.183655] ? graph_lock+0x170/0x170 [ 736.187477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 736.192261] ? find_held_lock+0x36/0x1c0 [ 736.196349] ? __lock_is_held+0xb5/0x140 [ 736.200445] ? check_same_owner+0x340/0x340 [ 736.204790] ? rcu_note_context_switch+0x730/0x730 [ 736.209784] __alloc_pages_nodemask+0x36e/0xdb0 [ 736.214473] ? lock_downgrade+0x8f0/0x8f0 [ 736.218649] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 736.223688] ? graph_lock+0x170/0x170 [ 736.227513] ? __lock_is_held+0xb5/0x140 [ 736.231590] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 736.236030] ? __lock_is_held+0xb5/0x140 [ 736.240123] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 736.245689] alloc_pages_current+0x10c/0x210 [ 736.250113] __get_free_pages+0xf/0x40 [ 736.254080] mmu_topup_memory_caches+0x1f8/0x3a0 [ 736.258857] kvm_mmu_load+0x21/0x10e0 [ 736.262684] vcpu_enter_guest+0x3aa6/0x6090 [ 736.267026] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 736.271291] ? kvm_set_msr_common+0x26a0/0x26a0 [ 736.275985] ? vmx_vcpu_load+0xadf/0xff0 [ 736.280067] ? __lock_acquire+0x7fc/0x5020 [ 736.284316] ? vmx_vcpu_reset+0x1040/0x1040 [ 736.288666] ? graph_lock+0x170/0x170 [ 736.292479] ? __lock_acquire+0x7fc/0x5020 [ 736.296729] ? __lock_is_held+0xb5/0x140 [ 736.300807] ? lock_acquire+0x1e4/0x540 [ 736.304787] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 736.309811] ? lock_release+0xa30/0xa30 [ 736.313793] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 736.319081] ? kvm_arch_dev_ioctl+0x610/0x610 [ 736.323579] ? preempt_notifier_dec+0x20/0x20 [ 736.328092] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 736.332936] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 736.337966] kvm_vcpu_ioctl+0x7b8/0x1300 [ 736.342037] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 736.347754] ? find_held_lock+0x36/0x1c0 [ 736.351827] ? find_held_lock+0x36/0x1c0 [ 736.355909] ? lock_downgrade+0x8f0/0x8f0 [ 736.360071] ? kasan_check_read+0x11/0x20 [ 736.364219] ? rcu_is_watching+0x8c/0x150 [ 736.368365] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 736.372781] ? __fget+0x414/0x670 04:03:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 736.376235] ? find_held_lock+0x1/0x1c0 [ 736.380210] ? expand_files.part.8+0x9c0/0x9c0 [ 736.384793] ? kasan_check_write+0x14/0x20 [ 736.389030] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 736.393969] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 736.399686] do_vfs_ioctl+0x1de/0x1720 [ 736.403584] ? __lock_is_held+0xb5/0x140 [ 736.407652] ? ioctl_preallocate+0x300/0x300 [ 736.412069] ? __fget_light+0x2f7/0x440 [ 736.416060] ? fget_raw+0x20/0x20 [ 736.419533] ? __sb_end_write+0xac/0xe0 [ 736.423516] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 736.429060] ? fput+0x130/0x1a0 [ 736.432358] ? ksys_write+0x1ae/0x260 [ 736.436170] ? security_file_ioctl+0x94/0xc0 [ 736.440577] ksys_ioctl+0xa9/0xd0 [ 736.444032] __x64_sys_ioctl+0x73/0xb0 [ 736.447916] do_syscall_64+0x1b9/0x820 [ 736.451797] ? syscall_slow_exit_work+0x500/0x500 [ 736.456656] ? syscall_return_slowpath+0x5e0/0x5e0 [ 736.461580] ? syscall_return_slowpath+0x31d/0x5e0 [ 736.466545] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 736.471900] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 736.476781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.481956] RIP: 0033:0x455a99 [ 736.485125] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 736.505238] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 736.513036] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 736.520292] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/7, 0x7}], 0x2d9) dup3(r1, r0, 0x0) 04:03:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0xffffffffffffffff}, 0x2c) 04:03:21 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fffffff, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x7, 0x49, "bf42d3080c5cb6e0e02e924788be4cf9ad7b58400a02a86e32659b40fc87d9c3635ae6be29e33bf8bfaa24f01f8858826d2f6a66d9b274cf56ebdf5237ebb4ddab2673984540faae38"}, 0x51) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0xfffffff5, 0x4) [ 736.527557] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 736.534820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 736.542077] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000043 04:03:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000008800"}, 0x2c) 04:03:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:21 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='lblcr\x00', 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:03:21 executing program 7 (fault-call:6 fault-nth:68): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:21 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000140)="a91821ab2c2dc4dfaf1ec1f56fc5857c816e79dbb082d41b7c5a71868b780de68ef759f36ad51cd4d1340064ed49c1f6bcc7183787fa126c3975ed1b092db9a8694b56ea44169b9fe0ee864a4bfdcd6f818dfc9c2ba11fefd08a4cd89fe2215fcb9cec5e02f8c7eb6007d438a811164ade9219d5600cf66d2102fcade6c220eaf12a70d038aa53889d1dbb11eb1b121fbbce549b0f8da14ae7945d585efbfe6702eedac72b6e611e81e88e8a60ee478f03b57bd76c513302b7df4ffe6e5cc84ca365b53130768f9ee9e1") readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000), 0x4) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)=ANY=[@ANYBLOB="faffffffffffffff02000000008501000002000000000000000200000000000000040000000000000040e80520000000000000000000000000000000000000000000000000000000000000000000000000db02000000000000060000000000000007000000000000000101ff000000000000000000000000000000000000000000000000000000000000000000000000"]) 04:03:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000048f00"}, 0x2c) 04:03:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000082"}, 0x2c) 04:03:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x2, 'lblcr\x00'}, 0x2c) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000180)="e75fe63ba9e94b9843b0ea79fd797f7cf49626c3cc3106b6ce86e4e898af43841c331c1e621518b5aa25e9938ca0701cde751aca169c968875689472ddd684b77e4f1bfccecfcce71dfe9c6d8874f49cc8bd39e166b3cd1a9c76ddc599ce0a1390ba11f7d38528ab6074eb059a412b2baef60011f51fc995765f1ed0c9a231c3135a92df9d974ed761cfe77faa190f63") 04:03:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 736.891424] FAULT_INJECTION: forcing a failure. [ 736.891424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 736.903495] CPU: 1 PID: 29146 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 736.910872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.920226] Call Trace: [ 736.922817] dump_stack+0x1c9/0x2b4 [ 736.926444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 736.931630] ? lock_downgrade+0x8f0/0x8f0 [ 736.935781] should_fail.cold.4+0xa/0x1a [ 736.939840] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 736.944960] ? graph_lock+0x170/0x170 [ 736.948753] ? is_bpf_text_address+0xd7/0x170 [ 736.953243] ? find_held_lock+0x36/0x1c0 [ 736.957314] ? __lock_is_held+0xb5/0x140 [ 736.961384] ? check_same_owner+0x340/0x340 [ 736.965722] ? rcu_note_context_switch+0x730/0x730 [ 736.970656] __alloc_pages_nodemask+0x36e/0xdb0 [ 736.975317] ? lock_downgrade+0x8f0/0x8f0 [ 736.979479] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 736.984493] ? graph_lock+0x170/0x170 [ 736.988288] ? __lock_is_held+0xb5/0x140 [ 736.992356] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 736.996764] ? __lock_is_held+0xb5/0x140 [ 737.000826] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 737.006378] alloc_pages_current+0x10c/0x210 [ 737.010782] __get_free_pages+0xf/0x40 [ 737.014666] mmu_topup_memory_caches+0x1f8/0x3a0 [ 737.019424] kvm_mmu_load+0x21/0x10e0 [ 737.023234] vcpu_enter_guest+0x3aa6/0x6090 [ 737.027546] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 737.031785] ? kvm_set_msr_common+0x26a0/0x26a0 [ 737.036452] ? vmx_vcpu_load+0xadf/0xff0 [ 737.040521] ? __lock_acquire+0x7fc/0x5020 [ 737.044746] ? vmx_vcpu_reset+0x1040/0x1040 [ 737.049076] ? graph_lock+0x170/0x170 [ 737.052875] ? __lock_acquire+0x7fc/0x5020 [ 737.057112] ? __lock_is_held+0xb5/0x140 [ 737.061173] ? lock_acquire+0x1e4/0x540 [ 737.065136] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 737.070157] ? lock_release+0xa30/0xa30 [ 737.074119] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 737.079384] ? kvm_arch_dev_ioctl+0x610/0x610 [ 737.083865] ? preempt_notifier_dec+0x20/0x20 [ 737.088359] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 737.093189] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 737.098292] kvm_vcpu_ioctl+0x7b8/0x1300 [ 737.102347] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 737.108050] ? find_held_lock+0x36/0x1c0 [ 737.112109] ? find_held_lock+0x36/0x1c0 [ 737.116168] ? lock_downgrade+0x8f0/0x8f0 [ 737.120312] ? kasan_check_read+0x11/0x20 [ 737.124450] ? rcu_is_watching+0x8c/0x150 [ 737.128597] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 737.133005] ? __fget+0x414/0x670 [ 737.136466] ? find_held_lock+0x1/0x1c0 [ 737.140429] ? expand_files.part.8+0x9c0/0x9c0 [ 737.145002] ? kasan_check_write+0x14/0x20 [ 737.149242] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 737.154182] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 737.160211] do_vfs_ioctl+0x1de/0x1720 [ 737.164092] ? __lock_is_held+0xb5/0x140 [ 737.168143] ? ioctl_preallocate+0x300/0x300 [ 737.172544] ? __fget_light+0x2f7/0x440 [ 737.176510] ? fget_raw+0x20/0x20 [ 737.179962] ? __sb_end_write+0xac/0xe0 [ 737.183939] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 737.189460] ? fput+0x130/0x1a0 [ 737.192727] ? ksys_write+0x1ae/0x260 [ 737.196521] ? security_file_ioctl+0x94/0xc0 [ 737.200919] ksys_ioctl+0xa9/0xd0 [ 737.204361] __x64_sys_ioctl+0x73/0xb0 [ 737.208251] do_syscall_64+0x1b9/0x820 [ 737.212141] ? syscall_slow_exit_work+0x500/0x500 [ 737.216974] ? syscall_return_slowpath+0x5e0/0x5e0 [ 737.221892] ? syscall_return_slowpath+0x31d/0x5e0 [ 737.226817] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 737.232175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 737.237019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.242201] RIP: 0033:0x455a99 [ 737.245376] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 737.264713] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 737.272417] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 737.279684] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000006"}, 0x2c) 04:03:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000001100"}, 0x2c) [ 737.286941] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 737.294195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 737.301453] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000044 04:03:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="4a2e87"]) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x699, 0x8a2e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:03:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000008f0400"}, 0x2c) 04:03:22 executing program 7 (fault-call:6 fault-nth:69): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0xfffffffffffffffd, 0x4}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000080)={{0x9, 0x6}, {0x80000000, 0xf356}, 0x2, 0x2, 0x61}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x80000) 04:03:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000011"}, 0x2c) 04:03:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000001100"}, 0x2c) 04:03:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000480)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'lblcr\x00', 0x8, 0x0, 0x2a}, 0x2c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e002000028010000ffffffffffffffff28010000ffffffff48020000ffffffffffffffff48020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="e00000017f000001ffffff00000000006263736630000000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c00021c0000000000000000000000000000c00028010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000500000000000000680043540000000000000000000000000000000000000000000000000000000104000800290e0000e0ffffff736e6d7000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b80020010000000000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020400020000000000020000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000bd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x340) r1 = memfd_create(&(0x7f0000000000)='user\'bdev\x00', 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={r1, 0x2, 0x1, 0x1da, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) socketpair$unix(0x1, 0x100000000000046, 0x0, &(0x7f00000005c0)) 04:03:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) [ 737.771255] FAULT_INJECTION: forcing a failure. [ 737.771255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 737.783180] CPU: 1 PID: 29198 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 737.790546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.799898] Call Trace: [ 737.802499] dump_stack+0x1c9/0x2b4 [ 737.806147] ? dump_stack_print_info.cold.2+0x52/0x52 [ 737.811346] ? preempt_notifier_register+0x200/0x200 [ 737.816471] should_fail.cold.4+0xa/0x1a [ 737.820557] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 737.825685] ? graph_lock+0x170/0x170 [ 737.829510] ? find_held_lock+0x36/0x1c0 [ 737.833592] ? __lock_is_held+0xb5/0x140 [ 737.837676] ? check_same_owner+0x340/0x340 [ 737.842022] ? rcu_note_context_switch+0x730/0x730 [ 737.846975] __alloc_pages_nodemask+0x36e/0xdb0 [ 737.851665] ? lock_downgrade+0x8f0/0x8f0 [ 737.855843] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 737.860884] ? graph_lock+0x170/0x170 [ 737.864694] ? __lock_is_held+0xb5/0x140 04:03:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) [ 737.868765] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 737.873191] ? __lock_is_held+0xb5/0x140 [ 737.877273] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 737.882836] alloc_pages_current+0x10c/0x210 [ 737.887255] __get_free_pages+0xf/0x40 [ 737.891153] mmu_topup_memory_caches+0x1f8/0x3a0 [ 737.895930] kvm_mmu_load+0x21/0x10e0 [ 737.899752] vcpu_enter_guest+0x3aa6/0x6090 [ 737.904092] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 737.908350] ? kvm_set_msr_common+0x26a0/0x26a0 [ 737.913043] ? vmx_vcpu_load+0xadf/0xff0 [ 737.917121] ? __lock_acquire+0x7fc/0x5020 04:03:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 737.921366] ? vmx_vcpu_reset+0x1040/0x1040 [ 737.925705] ? graph_lock+0x170/0x170 [ 737.929523] ? __lock_acquire+0x7fc/0x5020 [ 737.933781] ? __lock_is_held+0xb5/0x140 [ 737.937857] ? lock_acquire+0x1e4/0x540 [ 737.941844] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 737.946883] ? lock_release+0xa30/0xa30 [ 737.950865] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 737.956150] ? kvm_arch_dev_ioctl+0x610/0x610 [ 737.960653] ? preempt_notifier_dec+0x20/0x20 [ 737.965168] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 04:03:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000004"}, 0x2c) [ 737.970023] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 737.975058] kvm_vcpu_ioctl+0x7b8/0x1300 [ 737.979135] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 737.984858] ? find_held_lock+0x36/0x1c0 [ 737.988933] ? find_held_lock+0x36/0x1c0 [ 737.993023] ? lock_downgrade+0x8f0/0x8f0 [ 737.997208] ? kasan_check_read+0x11/0x20 [ 738.001360] ? rcu_is_watching+0x8c/0x150 [ 738.005512] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 738.009933] ? __fget+0x414/0x670 [ 738.013399] ? find_held_lock+0x1/0x1c0 [ 738.017388] ? expand_files.part.8+0x9c0/0x9c0 04:03:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000001100"}, 0x2c) [ 738.021979] ? kasan_check_write+0x14/0x20 [ 738.026226] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 738.031168] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 738.036890] do_vfs_ioctl+0x1de/0x1720 [ 738.040789] ? __lock_is_held+0xb5/0x140 [ 738.044861] ? ioctl_preallocate+0x300/0x300 [ 738.049276] ? __fget_light+0x2f7/0x440 [ 738.053260] ? fget_raw+0x20/0x20 [ 738.056720] ? __sb_end_write+0xac/0xe0 [ 738.060706] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.066254] ? fput+0x130/0x1a0 [ 738.069544] ? ksys_write+0x1ae/0x260 [ 738.073352] ? security_file_ioctl+0x94/0xc0 [ 738.077766] ksys_ioctl+0xa9/0xd0 [ 738.081225] __x64_sys_ioctl+0x73/0xb0 [ 738.085116] do_syscall_64+0x1b9/0x820 [ 738.089000] ? syscall_slow_exit_work+0x500/0x500 [ 738.093839] ? syscall_return_slowpath+0x5e0/0x5e0 [ 738.098762] ? syscall_return_slowpath+0x31d/0x5e0 [ 738.103693] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 738.109074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.113922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.119127] RIP: 0033:0x455a99 [ 738.122302] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 738.141642] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 738.149341] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 738.156598] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 738.163853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 738.171106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 738.178362] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000045 04:03:22 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x82001, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) 04:03:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000008800"}, 0x2c) 04:03:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:22 executing program 7 (fault-call:6 fault-nth:70): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000001c0)=0x8, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x19, "8b2094196836355285d805f5dd91baa3992d3368c90fce04a3"}, &(0x7f0000000080)=0x21) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xc0, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffff9}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x207, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000200)=0x10) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 04:03:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000088"}, 0x2c) [ 738.352682] FAULT_INJECTION: forcing a failure. [ 738.352682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 738.364645] CPU: 0 PID: 29247 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 738.372016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.381398] Call Trace: [ 738.383986] dump_stack+0x1c9/0x2b4 [ 738.387618] ? dump_stack_print_info.cold.2+0x52/0x52 [ 738.392797] ? zap_class+0x740/0x740 [ 738.396509] should_fail.cold.4+0xa/0x1a [ 738.400566] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 738.405660] ? graph_lock+0x170/0x170 [ 738.409451] ? is_bpf_text_address+0xd7/0x170 [ 738.413957] ? find_held_lock+0x36/0x1c0 [ 738.418030] ? __lock_is_held+0xb5/0x140 [ 738.422089] ? check_same_owner+0x340/0x340 [ 738.426401] ? rcu_note_context_switch+0x730/0x730 [ 738.431331] __alloc_pages_nodemask+0x36e/0xdb0 [ 738.435990] ? lock_downgrade+0x8f0/0x8f0 [ 738.440131] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 738.445140] ? graph_lock+0x170/0x170 [ 738.448936] ? __lock_is_held+0xb5/0x140 [ 738.452997] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 738.457412] ? __lock_is_held+0xb5/0x140 [ 738.461494] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 738.467033] alloc_pages_current+0x10c/0x210 [ 738.471431] __get_free_pages+0xf/0x40 [ 738.475311] mmu_topup_memory_caches+0x1f8/0x3a0 [ 738.480062] kvm_mmu_load+0x21/0x10e0 [ 738.483887] vcpu_enter_guest+0x3aa6/0x6090 [ 738.488205] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 738.492436] ? kvm_set_msr_common+0x26a0/0x26a0 [ 738.497102] ? zap_class+0x740/0x740 [ 738.500810] ? vmx_vcpu_load+0xadf/0xff0 [ 738.510184] ? __lock_acquire+0x7fc/0x5020 [ 738.514428] ? vmx_vcpu_reset+0x1040/0x1040 [ 738.519440] ? graph_lock+0x170/0x170 [ 738.523252] ? __lock_is_held+0xb5/0x140 [ 738.527324] ? lock_acquire+0x1e4/0x540 [ 738.531291] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 738.536300] ? lock_release+0xa30/0xa30 [ 738.540260] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 738.545536] ? kvm_arch_dev_ioctl+0x610/0x610 [ 738.550024] ? preempt_notifier_dec+0x20/0x20 [ 738.554519] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 738.559362] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 738.564386] kvm_vcpu_ioctl+0x7b8/0x1300 [ 738.568442] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 738.574163] ? find_held_lock+0x36/0x1c0 [ 738.578221] ? lock_downgrade+0x8f0/0x8f0 [ 738.582361] ? rcu_is_watching+0x8c/0x150 [ 738.586496] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 738.590901] ? __fget+0x414/0x670 [ 738.594347] ? find_held_lock+0x1/0x1c0 [ 738.598321] ? expand_files.part.8+0x9c0/0x9c0 [ 738.602894] ? kasan_check_write+0x14/0x20 [ 738.607119] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 738.612044] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 738.617741] do_vfs_ioctl+0x1de/0x1720 [ 738.621633] ? ioctl_preallocate+0x300/0x300 [ 738.626044] ? __fget_light+0x2f7/0x440 [ 738.630011] ? fget_raw+0x20/0x20 [ 738.633462] ? __sb_end_write+0xac/0xe0 [ 738.637447] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.642983] ? fput+0x130/0x1a0 [ 738.646272] ? ksys_write+0x1ae/0x260 [ 738.650064] ? security_file_ioctl+0x94/0xc0 [ 738.654470] ksys_ioctl+0xa9/0xd0 [ 738.657924] __x64_sys_ioctl+0x73/0xb0 [ 738.661805] do_syscall_64+0x1b9/0x820 [ 738.665679] ? finish_task_switch+0x1d3/0x890 [ 738.670176] ? syscall_return_slowpath+0x5e0/0x5e0 [ 738.675933] ? syscall_return_slowpath+0x31d/0x5e0 [ 738.680874] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 738.686231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.691068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.696253] RIP: 0033:0x455a99 [ 738.699425] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 738.718760] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 738.726458] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 738.733715] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 738.740982] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 738.748238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 738.755506] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000046 04:03:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000011"}, 0x2c) 04:03:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:23 executing program 7 (fault-call:6 fault-nth:71): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:23 executing program 0: r0 = socket(0xc, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000200)=0xc) 04:03:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000048f00"}, 0x2c) 04:03:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:23 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 04:03:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0x1, 0x6, 0x1}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000100)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000600"}, 0x2c) [ 739.151784] FAULT_INJECTION: forcing a failure. [ 739.151784] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 739.163750] CPU: 0 PID: 29278 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 739.171124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.180489] Call Trace: [ 739.183097] dump_stack+0x1c9/0x2b4 [ 739.186744] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.191969] ? zap_class+0x740/0x740 [ 739.195688] should_fail.cold.4+0xa/0x1a [ 739.199741] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 739.204833] ? graph_lock+0x170/0x170 [ 739.208638] ? is_bpf_text_address+0xd7/0x170 [ 739.213139] ? find_held_lock+0x36/0x1c0 [ 739.217195] ? __lock_is_held+0xb5/0x140 [ 739.221254] ? check_same_owner+0x340/0x340 [ 739.225567] ? rcu_note_context_switch+0x730/0x730 [ 739.230494] __alloc_pages_nodemask+0x36e/0xdb0 [ 739.235149] ? lock_downgrade+0x8f0/0x8f0 [ 739.239291] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 739.244295] ? graph_lock+0x170/0x170 [ 739.248082] ? __lock_is_held+0xb5/0x140 [ 739.252131] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 739.256539] ? __lock_is_held+0xb5/0x140 [ 739.260599] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 739.266275] alloc_pages_current+0x10c/0x210 [ 739.270779] __get_free_pages+0xf/0x40 [ 739.274679] mmu_topup_memory_caches+0x1f8/0x3a0 [ 739.279431] kvm_mmu_load+0x21/0x10e0 [ 739.283229] vcpu_enter_guest+0x3aa6/0x6090 [ 739.287541] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 739.291770] ? kvm_set_msr_common+0x26a0/0x26a0 [ 739.296430] ? zap_class+0x740/0x740 [ 739.300150] ? vmx_vcpu_load+0xadf/0xff0 [ 739.304202] ? __lock_acquire+0x7fc/0x5020 [ 739.308436] ? vmx_vcpu_reset+0x1040/0x1040 [ 739.312745] ? graph_lock+0x170/0x170 [ 739.316550] ? __lock_is_held+0xb5/0x140 [ 739.320603] ? lock_acquire+0x1e4/0x540 [ 739.324573] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 739.329581] ? lock_release+0xa30/0xa30 [ 739.333538] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 739.338804] ? kvm_arch_dev_ioctl+0x610/0x610 [ 739.343287] ? preempt_notifier_dec+0x20/0x20 [ 739.347779] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 739.352611] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 739.357627] kvm_vcpu_ioctl+0x7b8/0x1300 [ 739.361698] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 739.367417] ? find_held_lock+0x36/0x1c0 [ 739.371479] ? lock_downgrade+0x8f0/0x8f0 [ 739.375623] ? rcu_is_watching+0x8c/0x150 [ 739.379759] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 739.384184] ? __fget+0x414/0x670 [ 739.387629] ? find_held_lock+0x1/0x1c0 [ 739.391591] ? expand_files.part.8+0x9c0/0x9c0 [ 739.396163] ? kasan_check_write+0x14/0x20 [ 739.400392] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 739.405317] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 739.411021] do_vfs_ioctl+0x1de/0x1720 [ 739.414902] ? ioctl_preallocate+0x300/0x300 [ 739.419308] ? __fget_light+0x2f7/0x440 [ 739.423272] ? fget_raw+0x20/0x20 [ 739.426717] ? __sb_end_write+0xac/0xe0 [ 739.430768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 739.436291] ? fput+0x130/0x1a0 [ 739.439559] ? ksys_write+0x1ae/0x260 [ 739.443351] ? security_file_ioctl+0x94/0xc0 [ 739.447752] ksys_ioctl+0xa9/0xd0 [ 739.451194] __x64_sys_ioctl+0x73/0xb0 [ 739.455073] do_syscall_64+0x1b9/0x820 [ 739.458947] ? syscall_slow_exit_work+0x500/0x500 [ 739.463778] ? syscall_return_slowpath+0x5e0/0x5e0 [ 739.468699] ? syscall_return_slowpath+0x31d/0x5e0 [ 739.473634] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 739.479003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 739.483848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.489028] RIP: 0033:0x455a99 [ 739.492200] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 739.511542] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 739.519252] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 739.526507] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 739.533762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 739.541020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 739.548276] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000047 04:03:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) socket$kcm(0x29, 0x4000000007, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x2, 0x1}) exit(0x7) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:24 executing program 7 (fault-call:6 fault-nth:72): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:24 executing program 0: socket(0xa, 0x1, 0x0) 04:03:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x7, 0x101, 0x0, 0x2, 0x0, 0x70bd28, 0x25dfdbfc}, 0x10}, 0x1}, 0x8050) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r2}, &(0x7f0000000100)=0x8) close(r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr, [0x0, 0x1fffff]}, 0x10, &(0x7f0000000140), 0x300, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) 04:03:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/4\x00') getsockopt(r1, 0x400, 0x4, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=0x8e) 04:03:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, "6c626c63720000000000000000000006"}, 0x2c) 04:03:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 739.926678] FAULT_INJECTION: forcing a failure. [ 739.926678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 739.938668] CPU: 0 PID: 29339 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 739.946123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.955485] Call Trace: [ 739.958093] dump_stack+0x1c9/0x2b4 [ 739.961741] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.966952] ? lock_downgrade+0x8f0/0x8f0 [ 739.971121] should_fail.cold.4+0xa/0x1a 04:03:24 executing program 0: r0 = socket(0x19, 0xf, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x2000000, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xffffffffffffffb7, 0x8, 0x2ae7}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x3}}, [0x9, 0x8, 0xffffffff, 0xa1, 0x2, 0x2a0e, 0x81, 0x80000000, 0x0, 0x100000001, 0x1, 0xffff, 0x3, 0x7, 0x200]}, &(0x7f0000000240)=0x100) [ 739.975201] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 739.980322] ? graph_lock+0x170/0x170 [ 739.984145] ? is_bpf_text_address+0xd7/0x170 [ 739.988659] ? find_held_lock+0x36/0x1c0 [ 739.992737] ? __lock_is_held+0xb5/0x140 [ 739.996820] ? check_same_owner+0x340/0x340 [ 740.001159] ? rcu_note_context_switch+0x730/0x730 [ 740.006111] __alloc_pages_nodemask+0x36e/0xdb0 [ 740.010797] ? lock_downgrade+0x8f0/0x8f0 [ 740.014957] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 740.019994] ? graph_lock+0x170/0x170 [ 740.023805] ? __lock_is_held+0xb5/0x140 [ 740.027870] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 740.032344] ? __lock_is_held+0xb5/0x140 [ 740.036415] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 740.041976] alloc_pages_current+0x10c/0x210 [ 740.046391] __get_free_pages+0xf/0x40 [ 740.050295] mmu_topup_memory_caches+0x1f8/0x3a0 [ 740.055066] kvm_mmu_load+0x21/0x10e0 [ 740.058879] vcpu_enter_guest+0x3aa6/0x6090 [ 740.063192] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 740.067429] ? kvm_set_msr_common+0x26a0/0x26a0 [ 740.072181] ? vmx_vcpu_load+0xadf/0xff0 [ 740.076257] ? __lock_acquire+0x7fc/0x5020 [ 740.080499] ? vmx_vcpu_reset+0x1040/0x1040 [ 740.084815] ? graph_lock+0x170/0x170 [ 740.088610] ? __lock_acquire+0x7fc/0x5020 [ 740.092853] ? __lock_is_held+0xb5/0x140 [ 740.096913] ? lock_acquire+0x1e4/0x540 [ 740.100883] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 740.105911] ? lock_release+0xa30/0xa30 [ 740.109892] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 740.115161] ? kvm_arch_dev_ioctl+0x610/0x610 [ 740.119661] ? preempt_notifier_dec+0x20/0x20 [ 740.124175] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 740.129014] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 740.134043] kvm_vcpu_ioctl+0x7b8/0x1300 [ 740.138102] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 740.143808] ? find_held_lock+0x36/0x1c0 [ 740.147870] ? find_held_lock+0x36/0x1c0 [ 740.151945] ? lock_downgrade+0x8f0/0x8f0 [ 740.156095] ? kasan_check_read+0x11/0x20 [ 740.160233] ? rcu_is_watching+0x8c/0x150 [ 740.164375] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 740.168791] ? __fget+0x414/0x670 [ 740.172257] ? find_held_lock+0x1/0x1c0 [ 740.176225] ? expand_files.part.8+0x9c0/0x9c0 [ 740.180805] ? kasan_check_write+0x14/0x20 [ 740.185039] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 740.189973] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 740.195683] do_vfs_ioctl+0x1de/0x1720 [ 740.199572] ? __lock_is_held+0xb5/0x140 [ 740.203644] ? ioctl_preallocate+0x300/0x300 [ 740.208052] ? __fget_light+0x2f7/0x440 [ 740.212027] ? fget_raw+0x20/0x20 [ 740.215492] ? __sb_end_write+0xac/0xe0 [ 740.219469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 740.224997] ? fput+0x130/0x1a0 [ 740.228275] ? ksys_write+0x1ae/0x260 [ 740.232073] ? security_file_ioctl+0x94/0xc0 [ 740.236476] ksys_ioctl+0xa9/0xd0 [ 740.239924] __x64_sys_ioctl+0x73/0xb0 [ 740.243810] do_syscall_64+0x1b9/0x820 [ 740.247704] ? syscall_slow_exit_work+0x500/0x500 [ 740.252546] ? syscall_return_slowpath+0x5e0/0x5e0 [ 740.257471] ? syscall_return_slowpath+0x31d/0x5e0 [ 740.262402] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 740.267766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 740.272606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.277790] RIP: 0033:0x455a99 [ 740.280964] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 740.300318] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 740.308023] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 740.315313] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x6}, 0x2c) [ 740.322576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 740.329836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 740.337096] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000048 04:03:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, "6c626c63720000000000000000000004"}, 0x2c) 04:03:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = socket(0x9, 0x1, 0x87) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008005000058030000400100000000000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffac1414bb0d00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b000000000000000000000000000000000000000000000001000000ff0f000073797374656d5f753a6f626a6563745f723a7573626d6f6e5f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000e00000000000000000000e00000010000000608000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5d0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = dup3(r1, r0, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000080)=""/173) 04:03:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000000600"}, 0x2c) 04:03:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:25 executing program 0: modify_ldt$read(0x0, &(0x7f0000000000)=""/84, 0x54) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x8800000000000000}, 0x2c) 04:03:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:25 executing program 7 (fault-call:6 fault-nth:73): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:25 executing program 2: 04:03:25 executing program 2: 04:03:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000000100"}, 0x2c) 04:03:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x8f040000}, 0x2c) 04:03:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:25 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsync(r0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @rand_addr=0x1000, 0x0, 0x0, 'lblcr\x00'}, 0x2c) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 04:03:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x401, 0x6b, 0x3ff, 0x2, 0x0, 0x100000001, 0x80, 0xc, 0x80000000, 0x2, 0x2, 0x3, 0x2, 0x7, 0xc3, 0xfffffffffffff001, 0x3, 0x4, 0x3, 0x3, 0x5, 0x4, 0xc618, 0x2, 0x6ae0, 0x55, 0x0, 0xcc, 0x0, 0x5, 0x101, 0x401, 0x8, 0x7f, 0x7, 0x7, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0xb59}, 0x1, 0x6b9, 0xa3, 0x7, 0x6, 0x20, 0x7}, r1, 0x2, r2, 0xb) clock_getres(0x8000007, &(0x7f0000000040)) 04:03:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000001100"}, 0x2c) [ 741.180792] FAULT_INJECTION: forcing a failure. [ 741.180792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 741.192800] CPU: 1 PID: 29398 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 741.200174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.209535] Call Trace: [ 741.212144] dump_stack+0x1c9/0x2b4 [ 741.215795] ? dump_stack_print_info.cold.2+0x52/0x52 [ 741.221010] ? zap_class+0x740/0x740 [ 741.224760] should_fail.cold.4+0xa/0x1a [ 741.228845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 741.233971] ? graph_lock+0x170/0x170 [ 741.237785] ? is_bpf_text_address+0xd7/0x170 [ 741.242305] ? find_held_lock+0x36/0x1c0 [ 741.246383] ? __lock_is_held+0xb5/0x140 [ 741.250456] ? check_same_owner+0x340/0x340 [ 741.254773] ? rcu_note_context_switch+0x730/0x730 [ 741.259702] __alloc_pages_nodemask+0x36e/0xdb0 [ 741.264366] ? lock_downgrade+0x8f0/0x8f0 [ 741.268510] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 741.273645] ? graph_lock+0x170/0x170 [ 741.277440] ? __lock_is_held+0xb5/0x140 [ 741.281490] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 741.285903] ? __lock_is_held+0xb5/0x140 [ 741.289962] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 741.295492] alloc_pages_current+0x10c/0x210 [ 741.299894] __get_free_pages+0xf/0x40 [ 741.303773] mmu_topup_memory_caches+0x1f8/0x3a0 [ 741.308553] kvm_mmu_load+0x21/0x10e0 [ 741.312354] vcpu_enter_guest+0x3aa6/0x6090 [ 741.316670] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 741.320906] ? kvm_set_msr_common+0x26a0/0x26a0 [ 741.325566] ? zap_class+0x740/0x740 [ 741.329275] ? vmx_vcpu_load+0xadf/0xff0 [ 741.333327] ? __lock_acquire+0x7fc/0x5020 [ 741.337555] ? vmx_vcpu_reset+0x1040/0x1040 [ 741.341864] ? graph_lock+0x170/0x170 [ 741.345670] ? __lock_is_held+0xb5/0x140 [ 741.349729] ? lock_acquire+0x1e4/0x540 [ 741.353694] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 741.358712] ? lock_release+0xa30/0xa30 [ 741.362686] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 741.367958] ? kvm_arch_dev_ioctl+0x610/0x610 [ 741.372439] ? preempt_notifier_dec+0x20/0x20 [ 741.377205] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 741.382038] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 741.387056] kvm_vcpu_ioctl+0x7b8/0x1300 [ 741.391120] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 741.396827] ? find_held_lock+0x36/0x1c0 [ 741.400889] ? lock_downgrade+0x8f0/0x8f0 [ 741.405040] ? rcu_is_watching+0x8c/0x150 [ 741.409176] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 741.413582] ? __fget+0x414/0x670 [ 741.417037] ? find_held_lock+0x1/0x1c0 [ 741.421005] ? expand_files.part.8+0x9c0/0x9c0 [ 741.425583] ? kasan_check_write+0x14/0x20 [ 741.429807] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 741.434732] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 741.440448] do_vfs_ioctl+0x1de/0x1720 [ 741.444330] ? ioctl_preallocate+0x300/0x300 [ 741.448729] ? __fget_light+0x2f7/0x440 [ 741.452708] ? fget_raw+0x20/0x20 [ 741.456152] ? __sb_end_write+0xac/0xe0 [ 741.460137] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 741.465665] ? fput+0x130/0x1a0 [ 741.468941] ? ksys_write+0x1ae/0x260 [ 741.472738] ? security_file_ioctl+0x94/0xc0 [ 741.477140] ksys_ioctl+0xa9/0xd0 [ 741.480586] __x64_sys_ioctl+0x73/0xb0 [ 741.484472] do_syscall_64+0x1b9/0x820 [ 741.488347] ? syscall_slow_exit_work+0x500/0x500 [ 741.493182] ? syscall_return_slowpath+0x5e0/0x5e0 [ 741.498104] ? syscall_return_slowpath+0x31d/0x5e0 [ 741.503045] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 741.508404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 741.513246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.518433] RIP: 0033:0x455a99 [ 741.521605] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 741.540952] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 741.548653] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 741.555912] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 741.563170] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 741.570439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 741.577698] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000049 04:03:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) tee(r1, r0, 0x0, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x1000000}, 0x2c) 04:03:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x432100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/2) socket(0xf, 0xb, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00', 0x0, 0x0, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xc, 0xffffffffffffffff, 0xffffffffffff791e, r2}, 0x10) 04:03:26 executing program 2: io_setup(0x6, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = eventfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) sendfile(r1, r2, &(0x7f0000000000), 0x1000000006) io_destroy(r0) io_setup(0x80a, &(0x7f0000000280)) io_destroy(r0) 04:03:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000008800"}, 0x2c) 04:03:26 executing program 7 (fault-call:6 fault-nth:74): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x48f}, 0x2c) 04:03:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x800) [ 742.048642] FAULT_INJECTION: forcing a failure. [ 742.048642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 742.060656] CPU: 1 PID: 29453 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 742.068028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.077391] Call Trace: [ 742.080027] dump_stack+0x1c9/0x2b4 [ 742.083684] ? dump_stack_print_info.cold.2+0x52/0x52 [ 742.088900] ? zap_class+0x740/0x740 [ 742.092656] should_fail.cold.4+0xa/0x1a [ 742.096753] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 742.101884] ? graph_lock+0x170/0x170 [ 742.105708] ? is_bpf_text_address+0xd7/0x170 [ 742.110232] ? find_held_lock+0x36/0x1c0 [ 742.114326] ? __lock_is_held+0xb5/0x140 [ 742.118422] ? check_same_owner+0x340/0x340 [ 742.122764] ? rcu_note_context_switch+0x730/0x730 [ 742.127725] __alloc_pages_nodemask+0x36e/0xdb0 [ 742.132414] ? lock_downgrade+0x8f0/0x8f0 [ 742.136585] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 742.141622] ? graph_lock+0x170/0x170 [ 742.145446] ? __lock_is_held+0xb5/0x140 [ 742.149613] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 742.154058] ? __lock_is_held+0xb5/0x140 [ 742.158148] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 742.163709] alloc_pages_current+0x10c/0x210 [ 742.168132] __get_free_pages+0xf/0x40 [ 742.172036] mmu_topup_memory_caches+0x1f8/0x3a0 [ 742.176811] kvm_mmu_load+0x21/0x10e0 [ 742.180644] vcpu_enter_guest+0x3aa6/0x6090 [ 742.184979] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 742.189238] ? kvm_set_msr_common+0x26a0/0x26a0 [ 742.193921] ? zap_class+0x740/0x740 04:03:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x11}, 0x2c) 04:03:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff80}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x8f04000000000000}, 0x2c) [ 742.197794] ? vmx_vcpu_load+0xadf/0xff0 [ 742.201871] ? __lock_acquire+0x7fc/0x5020 [ 742.206122] ? vmx_vcpu_reset+0x1040/0x1040 [ 742.210457] ? graph_lock+0x170/0x170 [ 742.214288] ? __lock_is_held+0xb5/0x140 [ 742.218364] ? __ia32_compat_sys_mount+0x140/0x860 [ 742.223315] ? lock_acquire+0x1e4/0x540 [ 742.227297] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 742.232328] ? lock_release+0xa30/0xa30 [ 742.236309] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 742.241600] ? kvm_arch_dev_ioctl+0x610/0x610 [ 742.246108] ? preempt_notifier_dec+0x20/0x20 [ 742.250624] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 742.255484] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 742.260525] kvm_vcpu_ioctl+0x7b8/0x1300 [ 742.264604] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 742.270336] ? find_held_lock+0x36/0x1c0 [ 742.274415] ? lock_downgrade+0x8f0/0x8f0 [ 742.278578] ? rcu_is_watching+0x8c/0x150 [ 742.282737] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 742.287165] ? __fget+0x414/0x670 [ 742.290643] ? find_held_lock+0x1/0x1c0 [ 742.294634] ? expand_files.part.8+0x9c0/0x9c0 [ 742.299506] ? kasan_check_write+0x14/0x20 [ 742.303755] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 742.308704] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 742.314432] do_vfs_ioctl+0x1de/0x1720 [ 742.318336] ? ioctl_preallocate+0x300/0x300 [ 742.322757] ? __fget_light+0x2f7/0x440 [ 742.326743] ? fget_raw+0x20/0x20 [ 742.330213] ? __sb_end_write+0xac/0xe0 [ 742.334201] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 742.339745] ? fput+0x130/0x1a0 [ 742.343036] ? ksys_write+0x1ae/0x260 [ 742.346838] ? security_file_ioctl+0x94/0xc0 [ 742.351241] ksys_ioctl+0xa9/0xd0 [ 742.354681] __x64_sys_ioctl+0x73/0xb0 [ 742.358557] do_syscall_64+0x1b9/0x820 [ 742.362446] ? syscall_slow_exit_work+0x500/0x500 [ 742.367287] ? syscall_return_slowpath+0x5e0/0x5e0 [ 742.372215] ? syscall_return_slowpath+0x31d/0x5e0 [ 742.377149] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 742.382503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 742.387339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 742.392513] RIP: 0033:0x455a99 [ 742.395683] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 742.414897] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 742.422599] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 742.429875] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 742.437143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 742.444405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 742.451664] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000004a 04:03:27 executing program 1: r0 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/snd/timer\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r1, 0x0) 04:03:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000048f00"}, 0x2c) 04:03:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) socket$can_raw(0x1d, 0x3, 0x1) 04:03:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x5, 0x4}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x3fff80000000000, 0x920, &(0x7f0000000300)="dac7095e7fbc32bcfcad4321026200ee2d5975cbd646f1117a1f4a129b3558fc668cdc26f4b3fab16d4c9bbd18468b7f598566c53a534e2c38e2ab2dba3f477d94817641dee703af9a576b156e0c6005df1f24525b910a6e3acf125103b0531cc4d1089c6fba8959c30693fc5842ee51c9b5b89d2c4fdb000eef38394a653581d0bea59efe90997d96eb61f933053d91d98266460af3d936f4407f54d7f2bb02c7c6d7055800651e63fd024bc59975b1a367b9c928bcbbd72de421a26e553c810bf6905a59f246aa5b7454576ed5813c8123ab2afdd506dfa4b6a3077ddcb5ae2994da1c5d43230c744e09532f21d039ab4f79a2341b73346252c26a23f501b2d9c6527a896252d912c001557827223eded29c63a43e40c1debb598a10e8d7aabc9022ca2fa76e50e047d2c3482508aaa1ac05095e3d1213ffb5f2df43593bf907bc4eeb68f2416ed474f1f65c7ce4c18a1f39ea40251536047ea0688f67db9e710ee5b623671368ff29080a8da92da27e4fb91c76f84cb785fffd0ca40d40c96a4b0c073371f800a7a25e6794188cdddb74a03b080e254bf8f8bfc3c38de281181c52c93da881445814fa6937735a383f126a4c5a3202cd79c2a4eece30466f5aa7d63943e591219f36449b28542c3d805e6de3c5c957c7116500f01fd0571492087bc477bece000d5b3227f47b279bd3d072a0ec75f2e3662f1502effe5b4784a3046ac0356448973e835852b52b39851d874c873ac75b2aa8816773995f4d4c0ef3b0312d7618aa5025116e7472fcc47c1667121f7fe8e13dd22bf63fc983a18ef964c8c5dc9d77b89a378128e31ee33038e46022d60b19dad182e0df1cbe89937db9a673e211e347a0a3cb905509f7e7dabbfd14788e88493ca43fe6a6942f5b76add070aaba0420bc1652308c9a4ed110465b829e31e353cf19a6db96215f52b67e220bbebfa2640e2dd02393c2a13d6ead5a4816bb146a66fd1a8a901f0a48afd906e38cc6d40dbefc31bd821024124503881ee59f10d76f8f015ed6fcfb25fd6c745e47eeb2735f33f65c623097f84e86b851f4c2408daf0a19af7def61aad5cba0529455e1697bdb9b64affeae3d6c2d267c0d922cb8e0f2ae8e3736301578e13fcde522d07fffef3df4d5e170f739f185370c1bce4e58a3ee23229b909f9873aa362cf336eb91024cc67975d31b312e7f3cf93ef03a22be2d83dbbde536aac146b2fbe8cc1b2f49aa021dfa9025f722f7e734c0cc3dd1b18ca23b129919b209636b6459d55a0d85c9479147403565d5eae384aa70f600ff6f8e2a94569dbc78389df072a6d4492c958a9d2040983cf7a33842c23e43cc9d95abc105d187f391156eb015e51c75f3a6482d0f6ec46425d2539b11c5d11962097186ec5b30197875811f8d416f3f04a88d3cb1709c60057b99a940e7723722c0d8de7b4de9c28b2e39954cd73af6e67d74e8bc02ccf730fea3200e188558490be2d40aa68576b012b79dacc871540947daccb7959ef93daa9794f788d1701ec0940967e9ecbcb0af53371a7601754c1e15bff66b033f84e99c1992234cee8000a70dfd18d785f263e484907c7492747458bc60da6c8331fb0e0e26904d83a2e20950690984d528506e00de11f24f4025fe9fff8eb081c528e2534696a88603c493cb33d63a992d9ac780fc620a2e822853ad0dc48e811d9b0fa80a4c77572a0bb24926b4be51e36a8649250adfe6972eebb4b8ecab43f1a68efc395f21c0b4da4cdc5c6ae57134967c0d9f3281e76c93960bd5bd6c7675fa13b202e01089e5df3eae9b03261a821139594ca4f5a00745539b7fb9bc971dd444f5a9b63d3810700d93f304b1a5fd138a69f41bd68189068ef2f91ceb88ffcff856ae84380155681dd6c7dc920a6d9bf285466be704667b22c5a06037737402a31577a7260b8ffb9c0421a141cfdfd67df2fafb9e2789e5b0a6bc3b8504ac6e7076b1495d664103ab8eec76524dc2fee131dfa5903dc097b8ebc06142765a605d89cf2c69963d644899309e27242bfc54d68a3228aad2ca3e089e4e076819699305703684c95b05041092446f50c8d097f774257bc0012d29acda4babe049ca9e461663db90723a69fd4ed29fb5a65c0ae7d2946ca689fc6b941d91cfba5c171b267d96338157fbbd2b62727ae5af12eb8659d72a3d1e707d5fef333f1ebeba53fc978f719235b306586c07ad4eac8b855adac62b31de599d1c02b769d77751af9c2ec635398afb8d7a4e293664fe81ee85981ec33ca9e3a4ce47643c98850645336cb8a209c53f599d128a22c3a1ae98f0edb29d0c8903e45906ed9871cd82f78b0b7f54e8336cb9ba4d41b23517630c1d3f239e67ad1bcf63238a708ff85992d8b9b015aefe55a020d4ad1df325ae977700d0a2b6b552233e0433deac0dc815e7fad620a8ab7ad83b2076d4facbfdee2482e4c9f93eb4c165eaffc7a04cd6dfbd88c2a91ea30b7d92b65f21d431b8cb7d5809b21bb570d9698cfe5364dd89b0517e7a1a706b1cc89e6a572bfd542398178988c4b6aaaaa8cbeff0f49780bebbf5d3d02e5449d0baa314ad85238844047906767608c12168bf45184a9ef43a87beb9fb86e00b2b35fa87e7289e6df45e4fcfb0aea2cc21076338baa0ab5e1134f165a9a7a91ce8923fd26e7ebfa9bf5f91d76158aa4e19dad856ce213f97e6a341a72beaae7d9796d75db892958557eceba6e201ddeec15eb2d639cab1040fbabaa27725f3cfcaf2973fb695de2bebdfd943a0b57c29201b40800c2092f5c9c40f1e26dc32b2515744df4603bd838abb10e398fdaa8d5c219477a67b81683c74a06ee04a0afcea43aedb3d4c8a9f2d07be6318006ab55cf73ef3f8d57b348e429aaac29fef80fd0a0908b3237f6032603a83a625ec3aa92567ed72bf4467e829084e0d5120bbaeba3b0f5f41bc6717b6301b4e913081727d94efc08dcfee268b1bdde207e9432a1fb691e4cdf1fafe22595226a210dd77bf528c56a185b6891bdce50231059d894c69d5b39f50be49978dc88fe6c51999488173128c3d7afdbcf72148f48e5d557247df031dceca1c407e07d35cc9071bb4998ec78f0ae734f41ab1dc1b8cd87b3cacdc0d9dc833f29553d866b4cfd7739939fb7b4e1ae5701e4c92e5a97abc83be2dcaa2d0c2408dbab1c2bc33663596aa5e3177b7d0407a15c6903781301647166ed629db93e4745ab3c40c47f826cc4d67394ccd45e43205c06f79c7febf557ccbeb11ecfa29cc06426b4c785442a33c0e3de6603047761a5b10a34fd16612e545dec26c8a42560daced170690d47d13a53ad7ff8d9347d53ff2c46d343cfe0433f31194bf87b9a4e3248ffebc5a1c93abb5e449ab7baa50a0d46c960d2da6152aa9b754f6a94ea0a464aab9dcaf45553c59ca4a200e793f6a5df7e42f96d33d5c2ef83514817f77c26e9751b5afc514b75f2aa1110952dbfa798eb468f43d153b80b765fdfe4583c3ca5f7ee8addfde74677db9fbda67e4fbfc7f0fd0b769b36ba87a3bf8da4502f6aeeb8ff893965c15fcece268a8e3cf61dcac6bb0fdcc6e0816c40d3c282c65bca892146ff175faeda7a0dae0a39f2ffc2ae90017c218638c1dce2af830c40b486125f5f11fda96fdd80ca3e2c4eddb2469487e2aa59ae71b5540a3e3ba0387fdf40d4ddc2d88a75cec5943d4c7b6f67b8d3822037a182cefe286629ebb9a063857f32e2291333cf82cc88cc84dc9544ea5c37f7eba64269b5fd863a9dddce4d347f959d0b7520d039c69fcbbded357efb2b6ca748a6980649b9a87b238c5a95ab9ee2765a214682c1cbcc7233b0c9a54a5758194e0ce7ca69c2c1b9c102bac2e201c9f91dfb490a292223d1b86192169c6fc651b72fa48b42707cd774572f4ac8be3452969ffeb267e34b7b5f5963c233ea379ec4d05dd3c1919baad85e961d734397573cbb165fccfa6cef4711d471798c41eedeb2e22d6fa45690ed338f20862deb8d78b5c525f086ce90f694e109d2e0b9fb174dd08619fa9cee3707e9f9de19caeb4c050f919920c11e45dd0c91835753e632443f67d85c7ec28492169ba87d43048cfc77f653bafcb46d0c05b75b21ff1ee770dff280918c3b694540cc09b1e18c222f6736381bf09ab20f837f47796cac0e39d98ebc508f33e11ec7f4407b8469ff29d0fba3c9b281af90d049c1f27236464a6485c3db07b4fdddff0bee4a332dbb1747a328ae5d7964660cc809bb62acc37f4df3a59e619e66927be86137fd81461c736a27f7227dcf185dd51a46f12dcfda75c191fb34938356c59abbb905829b262bd3d66bb2bc3ff60e3db65e8a16ab0e1ede6b434a3cc3af5e0117716adcccccaa28953b4414375b733ef8772af70413ec8fad94364c3546b44be89bd033348d1f3054d821176c73fdf7b4a4c4dac812e580fdda0493a10c28c72aa49e430d81e319e1d60a890c7781d94a487ecf36132539d3365a8fc0adc09bd9aa81111c90e0ad734adfb87a4707975091948be5c0912c8a425a3c3aea7f52b02c473f7488af9844508ddbbf508670c7c29bbc0b71e8df1419e39e3b5ff465c8f4d49b497a19f7424ca79c918322e96826322ed3fd70fda0bee8eb5722b33137af487e11f45f87ca356a2f8b9c016703cddf4637ee12cd23d06255fa19adf9740ccd5b4f065d478d6e7d78545cfc1ff203c2539f82f08596982573befab8f04f7057a801f41837f08f15029e65c5ea70edc3220c6157fca90202b86b56964bed2cd9b19702c65462f90f9595a908e836103aa5039260d0c1f082f965f291714b4c0c0195ee62b28b5ac95bb5757d92537c837d05efaf52ce3866e7bc8ba8080735d5e774fb3915c091c74114b1b7a37c83a5a86eed26faa8102916b05440e5a12b7ce090e5623a5d4b50a009478c02ba04128973b3f087f4c323027dc5fc3eee1ad728a873784c8a10de40aa41175f87b813cc1c296c9a98de8810d1d24f2c9b49b2644e4b33a919a149aafadaa20aaa945b46b7eb730bd849695b4e439051d29837de7018d9c686d66211e6da537febe6430395b38c111285236b565368ea5a35317d6ad7361933e41189e9cbb2b2aba22d1b275fe7bdd6622d8ba50a5e27126e7f093e8fcb8fe3db7fc1c0b92bb082de5a999c0cc4684fa79c92ec6b33c4913ba2d5db2f76373c74bcc2ef743047dfc562a71fa4bcde05c5979cfb03869513be594039a018448e024cae432fbaa08f222cd9fb617ad6ba06de0c87d8fd903f5cb6ea257e1d7bd2c927958abe5c058a75f644f38676500451ef01bc220eb6a74857101b66ddd26e0f4c2f8a0faf36776cda0d3bddbd4b72d4a0aefe6adce10a08d9205cfcc6efd56886f267e979afce3fd59834ef67bdfb73dd84956a3d5236f1d3dfdf6783c75c562518abc4b468247e44334058e7fde06a649d71eb402c74c0718c7dafbade6dca21b4fe793cd1109c54057aebc4e6c81cdf78bc9d0cfa61e4204f1f76d7a1e34081a927a66151f4f1b4a6f7514cef50462179eb7eb29fcd4029a9afe94441c6cd1ff0ffe87b25c8539f3258cbb50cdf51f87bbda8647fc8277d64ab27ecbd6d2ad825f2b0edf782d6d055a1919cc14690cab7f4d96ba7cd68e3b3ecc1b5dddfc99c73a590b133b06a01ca8c964eef7c55c29d881c2f975186778c236648f1bacdad948739c452233ac55cffcab99c1ad4e708ab2207a66c5d545f0864f37ddd4a25b550a61e5974bfb1381d73f77ef00e7f4746a8cf1acb4b10768d9719b5095c13e6cc116ce756498b4783cfef889a8", 0x0, 0x2, 0x2, 0x401, 0x0, 0xa8, 0x3, "da5d82ac2f0a240ae94ee9811c7ca535ea7b79ebd3ad83a9282affb5c9bdfecc80843ea2cc024bfd117d3b5b26818444efeae760043cf5d3c0a66d6ea28764458c2c55b09d10a199ee4e8f0e0ebd237706b0021e54294b492d5b32f8ab67d2050e80065f1e01ed57d11709cc6629b712099fe761"}) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 04:03:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x88}, 0x2c) 04:03:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x600000000000000}, 0x2c) 04:03:27 executing program 7 (fault-call:6 fault-nth:75): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000600"}, 0x2c) 04:03:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0xa, 0x3, 0x8, 0x4, 'syz0\x00', 0x7}) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 04:03:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x6000000}, 0x2c) 04:03:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000008800"}, 0x2c) 04:03:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x6}, 0x2c) [ 742.890182] FAULT_INJECTION: forcing a failure. [ 742.890182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 742.902293] CPU: 1 PID: 29504 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 742.909670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.919035] Call Trace: [ 742.921643] dump_stack+0x1c9/0x2b4 [ 742.925290] ? dump_stack_print_info.cold.2+0x52/0x52 [ 742.930503] ? preempt_notifier_register+0x200/0x200 [ 742.935633] should_fail.cold.4+0xa/0x1a [ 742.939719] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 742.944849] ? graph_lock+0x170/0x170 [ 742.948676] ? find_held_lock+0x36/0x1c0 [ 742.952762] ? __lock_is_held+0xb5/0x140 [ 742.956852] ? check_same_owner+0x340/0x340 [ 742.961193] ? rcu_note_context_switch+0x730/0x730 [ 742.966150] __alloc_pages_nodemask+0x36e/0xdb0 [ 742.970859] ? lock_downgrade+0x8f0/0x8f0 [ 742.975029] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 742.980064] ? mark_held_locks+0xc9/0x160 [ 742.984236] ? retint_kernel+0x10/0x10 [ 742.988142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 742.993182] ? retint_kernel+0x10/0x10 [ 742.997079] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 743.002621] alloc_pages_current+0x10c/0x210 [ 743.007034] __get_free_pages+0xf/0x40 [ 743.010919] mmu_topup_memory_caches+0x1f8/0x3a0 [ 743.015677] kvm_mmu_load+0x21/0x10e0 [ 743.019476] vcpu_enter_guest+0x3aa6/0x6090 [ 743.023798] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 743.028035] ? kvm_set_msr_common+0x26a0/0x26a0 [ 743.032704] ? vmx_vcpu_load+0xadf/0xff0 [ 743.036761] ? __lock_acquire+0x7fc/0x5020 [ 743.040988] ? vmx_vcpu_reset+0x1040/0x1040 [ 743.045301] ? graph_lock+0x170/0x170 [ 743.049097] ? __lock_acquire+0x7fc/0x5020 [ 743.053351] ? __lock_is_held+0xb5/0x140 [ 743.057409] ? lock_acquire+0x1e4/0x540 [ 743.061371] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 743.066379] ? lock_release+0xa30/0xa30 [ 743.070351] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 743.075617] ? kvm_arch_dev_ioctl+0x610/0x610 [ 743.080097] ? preempt_notifier_dec+0x20/0x20 [ 743.084594] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 743.089423] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 743.094436] kvm_vcpu_ioctl+0x7b8/0x1300 [ 743.098499] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 743.104197] ? find_held_lock+0x36/0x1c0 [ 743.108266] ? find_held_lock+0x36/0x1c0 [ 743.112326] ? lock_downgrade+0x8f0/0x8f0 [ 743.116468] ? kasan_check_read+0x11/0x20 [ 743.120604] ? rcu_is_watching+0x8c/0x150 [ 743.124739] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 743.129156] ? __fget+0x414/0x670 [ 743.132604] ? find_held_lock+0x1/0x1c0 [ 743.136583] ? expand_files.part.8+0x9c0/0x9c0 [ 743.141152] ? kasan_check_write+0x14/0x20 [ 743.145387] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 743.150311] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 743.156012] do_vfs_ioctl+0x1de/0x1720 [ 743.159896] ? __lock_is_held+0xb5/0x140 [ 743.163947] ? ioctl_preallocate+0x300/0x300 [ 743.168344] ? __fget_light+0x2f7/0x440 [ 743.172318] ? fget_raw+0x20/0x20 [ 743.175764] ? __sb_end_write+0xac/0xe0 [ 743.179753] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 743.185278] ? fput+0x130/0x1a0 [ 743.188551] ? ksys_write+0x1ae/0x260 [ 743.192353] ? security_file_ioctl+0x94/0xc0 [ 743.196755] ksys_ioctl+0xa9/0xd0 [ 743.200203] __x64_sys_ioctl+0x73/0xb0 [ 743.204082] do_syscall_64+0x1b9/0x820 [ 743.207957] ? syscall_slow_exit_work+0x500/0x500 [ 743.212791] ? syscall_return_slowpath+0x5e0/0x5e0 [ 743.217712] ? syscall_return_slowpath+0x31d/0x5e0 [ 743.222637] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 743.227991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 743.232841] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 743.238023] RIP: 0033:0x455a99 [ 743.241208] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 743.260550] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 743.268260] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 743.275517] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 743.282779] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 743.290040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 743.297304] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000004b 04:03:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x1100}, 0x2c) 04:03:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xb28d) 04:03:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0xa, 0x3, 0x8, 0x4, 'syz0\x00', 0x7}) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 04:03:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x1100000000000000}, 0x2c) 04:03:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x8f04}, 0x2c) 04:03:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:28 executing program 7 (fault-call:6 fault-nth:76): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$FIBMAP(r0, 0x1, &(0x7f00000001c0)=0xfff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) sendto(r0, &(0x7f00000000c0)="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", 0xfa, 0x4000000, &(0x7f0000001e00)=@can={0x1d, r1}, 0x80) 04:03:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/223, 0xdf) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e79260ef0b1b237d02f17b498c2945ba1f886d295cf5f858cb508a1f9780247436b68af1f9608b01ecc5ebeef20fcf2ff14d8b6182ac3bb921d7da286d153913966c917c9186bc7343384b5bcaa1c08871328201299cc0178312a9c99978c065fc7c00c97cc6c5434aad7d0c5c84cd263ed0da22e1a734afa379f327cb24cf60c57171ebb0ae383cecc9c0d016e4115ec6ff59cc781bc51acdb441d7066e1fa79c87e4a5b5739169ee20187b1e602efd5c337d11ff4aa68966518a6df777bc34e6eecade2f3e8a7584109adcc3ac4573a71511b7b441b3fd50c08191c817b660abcda6", 0xe3, 0xfffffffffffffff8) keyctl$get_security(0x11, r5, &(0x7f00000001c0)=""/166, 0xa6) r6 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) readv(r6, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r7 = dup3(r4, r3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0xfffffd68) pause() 04:03:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x100000000000000}, 0x2c) 04:03:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000001100"}, 0x2c) 04:03:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/236) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x88}, 0x2c) 04:03:28 executing program 2: r0 = socket$inet6(0xa, 0x200000080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 04:03:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x11}, 0x2c) 04:03:28 executing program 0: socket(0xa, 0x1, 0x0) [ 743.820399] FAULT_INJECTION: forcing a failure. [ 743.820399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 743.832388] CPU: 1 PID: 29553 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 743.839761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 743.849135] Call Trace: [ 743.851744] dump_stack+0x1c9/0x2b4 [ 743.855398] ? dump_stack_print_info.cold.2+0x52/0x52 [ 743.860612] ? zap_class+0x740/0x740 [ 743.864354] should_fail.cold.4+0xa/0x1a 04:03:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r2, 0x2, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x0) [ 743.868557] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 743.873685] ? graph_lock+0x170/0x170 [ 743.877511] ? is_bpf_text_address+0xd7/0x170 [ 743.882208] ? find_held_lock+0x36/0x1c0 [ 743.886294] ? __lock_is_held+0xb5/0x140 [ 743.890382] ? check_same_owner+0x340/0x340 [ 743.894718] ? rcu_note_context_switch+0x730/0x730 [ 743.899676] __alloc_pages_nodemask+0x36e/0xdb0 [ 743.904358] ? lock_downgrade+0x8f0/0x8f0 [ 743.908539] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 743.913575] ? graph_lock+0x170/0x170 [ 743.917394] ? __lock_is_held+0xb5/0x140 [ 743.921468] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 743.925908] ? __lock_is_held+0xb5/0x140 [ 743.929998] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 743.935568] alloc_pages_current+0x10c/0x210 [ 743.939995] __get_free_pages+0xf/0x40 [ 743.943901] mmu_topup_memory_caches+0x1f8/0x3a0 [ 743.948682] kvm_mmu_load+0x21/0x10e0 [ 743.952514] vcpu_enter_guest+0x3aa6/0x6090 [ 743.956853] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 743.961114] ? kvm_set_msr_common+0x26a0/0x26a0 [ 743.965810] ? zap_class+0x740/0x740 [ 743.969545] ? vmx_vcpu_load+0xadf/0xff0 [ 743.973625] ? __lock_acquire+0x7fc/0x5020 [ 743.977866] ? vmx_vcpu_reset+0x1040/0x1040 [ 743.982178] ? graph_lock+0x170/0x170 [ 743.985974] ? __lock_is_held+0xb5/0x140 [ 743.990029] ? lock_acquire+0x1e4/0x540 [ 743.993992] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 743.999003] ? lock_release+0xa30/0xa30 [ 744.002965] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 744.008226] ? kvm_arch_dev_ioctl+0x610/0x610 [ 744.012705] ? preempt_notifier_dec+0x20/0x20 [ 744.017211] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 744.022042] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 744.027050] kvm_vcpu_ioctl+0x7b8/0x1300 [ 744.031108] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 744.036811] ? find_held_lock+0x36/0x1c0 [ 744.040875] ? lock_downgrade+0x8f0/0x8f0 [ 744.045020] ? rcu_is_watching+0x8c/0x150 [ 744.049169] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 744.053569] ? __fget+0x414/0x670 [ 744.057016] ? find_held_lock+0x1/0x1c0 [ 744.060981] ? expand_files.part.8+0x9c0/0x9c0 [ 744.065567] ? kasan_check_write+0x14/0x20 [ 744.069797] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 744.074719] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 744.080566] do_vfs_ioctl+0x1de/0x1720 [ 744.084447] ? ioctl_preallocate+0x300/0x300 [ 744.088848] ? __fget_light+0x2f7/0x440 [ 744.092813] ? fget_raw+0x20/0x20 [ 744.096430] ? __sb_end_write+0xac/0xe0 [ 744.100395] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 744.105926] ? fput+0x130/0x1a0 [ 744.109201] ? ksys_write+0x1ae/0x260 [ 744.112997] ? security_file_ioctl+0x94/0xc0 [ 744.117396] ksys_ioctl+0xa9/0xd0 [ 744.120836] __x64_sys_ioctl+0x73/0xb0 [ 744.124709] do_syscall_64+0x1b9/0x820 [ 744.128583] ? syscall_slow_exit_work+0x500/0x500 [ 744.133413] ? syscall_return_slowpath+0x5e0/0x5e0 [ 744.138339] ? syscall_return_slowpath+0x31d/0x5e0 [ 744.143267] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 744.148620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 744.153452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 744.158629] RIP: 0033:0x455a99 [ 744.161796] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 744.181063] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 744.188767] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 744.196033] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 744.203287] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 744.210547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 744.217800] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000004c 04:03:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x600000000000000}, 0x2c) 04:03:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, [0xff, 0x7, 0x5, 0x1000, 0x7a400a6f, 0x9, 0x2, 0x8, 0x2, 0x7fff, 0x1000, 0xc92, 0x1f, 0x3f, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfff0000000000000}}}, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffff0000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x100000000000000}, 0x2c) 04:03:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000008800"}, 0x2c) 04:03:29 executing program 7 (fault-call:6 fault-nth:77): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x88000000}, 0x2c) 04:03:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x1100000000000000}, 0x2c) 04:03:29 executing program 0: r0 = socket(0xa, 0x803, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 744.694599] FAULT_INJECTION: forcing a failure. [ 744.694599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 744.706603] CPU: 0 PID: 29608 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 744.713983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 744.723345] Call Trace: [ 744.725975] dump_stack+0x1c9/0x2b4 [ 744.729628] ? dump_stack_print_info.cold.2+0x52/0x52 [ 744.734839] ? lock_downgrade+0x8f0/0x8f0 [ 744.739013] should_fail.cold.4+0xa/0x1a [ 744.743099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 744.748222] ? graph_lock+0x170/0x170 [ 744.752044] ? is_bpf_text_address+0xd7/0x170 [ 744.756564] ? find_held_lock+0x36/0x1c0 [ 744.760652] ? __lock_is_held+0xb5/0x140 [ 744.764743] ? check_same_owner+0x340/0x340 [ 744.769084] ? rcu_note_context_switch+0x730/0x730 [ 744.774044] __alloc_pages_nodemask+0x36e/0xdb0 [ 744.778755] ? lock_downgrade+0x8f0/0x8f0 [ 744.782935] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 744.787974] ? graph_lock+0x170/0x170 [ 744.791792] ? __lock_is_held+0xb5/0x140 [ 744.795864] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 744.800292] ? __lock_is_held+0xb5/0x140 [ 744.804366] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 744.809913] alloc_pages_current+0x10c/0x210 [ 744.814324] __get_free_pages+0xf/0x40 [ 744.819282] mmu_topup_memory_caches+0x1f8/0x3a0 [ 744.824040] kvm_mmu_load+0x21/0x10e0 [ 744.827858] vcpu_enter_guest+0x3aa6/0x6090 [ 744.832172] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 744.836402] ? kvm_set_msr_common+0x26a0/0x26a0 [ 744.841070] ? vmx_vcpu_load+0xadf/0xff0 [ 744.845126] ? __lock_acquire+0x7fc/0x5020 [ 744.849360] ? vmx_vcpu_reset+0x1040/0x1040 [ 744.853670] ? graph_lock+0x170/0x170 [ 744.857464] ? __lock_acquire+0x7fc/0x5020 [ 744.861707] ? __lock_is_held+0xb5/0x140 [ 744.865763] ? lock_acquire+0x1e4/0x540 [ 744.869726] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 744.874746] ? lock_release+0xa30/0xa30 [ 744.878713] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 744.883979] ? kvm_arch_dev_ioctl+0x610/0x610 [ 744.888470] ? preempt_notifier_dec+0x20/0x20 [ 744.892962] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 744.897801] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 744.902815] kvm_vcpu_ioctl+0x7b8/0x1300 [ 744.906867] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 744.912568] ? find_held_lock+0x36/0x1c0 [ 744.916621] ? find_held_lock+0x36/0x1c0 [ 744.920681] ? lock_downgrade+0x8f0/0x8f0 [ 744.924834] ? kasan_check_read+0x11/0x20 [ 744.928967] ? rcu_is_watching+0x8c/0x150 [ 744.933101] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 744.937502] ? __fget+0x414/0x670 [ 744.940948] ? find_held_lock+0x1/0x1c0 [ 744.944913] ? expand_files.part.8+0x9c0/0x9c0 [ 744.949482] ? kasan_check_write+0x14/0x20 [ 744.953703] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 744.958637] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 744.964336] do_vfs_ioctl+0x1de/0x1720 [ 744.968215] ? __lock_is_held+0xb5/0x140 [ 744.972263] ? ioctl_preallocate+0x300/0x300 [ 744.976667] ? __fget_light+0x2f7/0x440 [ 744.980629] ? fget_raw+0x20/0x20 [ 744.984072] ? __sb_end_write+0xac/0xe0 [ 744.988042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 744.993573] ? fput+0x130/0x1a0 [ 744.996839] ? ksys_write+0x1ae/0x260 [ 745.000631] ? security_file_ioctl+0x94/0xc0 [ 745.005042] ksys_ioctl+0xa9/0xd0 [ 745.008486] __x64_sys_ioctl+0x73/0xb0 [ 745.012365] do_syscall_64+0x1b9/0x820 [ 745.016236] ? finish_task_switch+0x1d3/0x890 [ 745.020723] ? syscall_return_slowpath+0x5e0/0x5e0 [ 745.025652] ? syscall_return_slowpath+0x31d/0x5e0 [ 745.030576] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 745.035933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 745.040774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 745.045952] RIP: 0033:0x455a99 [ 745.049125] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 745.068452] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 745.076150] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 745.083406] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x11000000}, 0x2c) 04:03:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x1000000}, 0x2c) 04:03:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x833, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, 0xd3, 0x100, 0x100000001, 0x5, 0x76}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"ff03696467657f736c6176f25fe70001", r3}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9, 0xffffffffffff8000, 0xfffffffffffffffb, 0x5, 0x5, 0x2c, 0xff, {r2, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x519, 0x7, 0x2, 0x7, 0xfffffffffffffffb}}, &(0x7f0000000280)=0xb0) 04:03:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000600"}, 0x2c) [ 745.090671] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 745.097927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 745.105192] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000004d 04:03:29 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x292880, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="affca48279409f592be5980b18013fd0", 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000340)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, r5}}, 0x30) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01e7b0f5fa000000000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000106]}) 04:03:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf1d, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7a, "00e134060e425e721e18d5bad76d02952b1ff9378c6c1378cad3d8a38f29cd98bdc385041f0d7be2838992a050ea062bb66b292dde7f76f1ff8ae8cb549b411362e236eed1c73814725c36f4d272a0c3cfaf428362de86d965b91fbe6203a8521f5e70bc5d3947f47543f35771b43031bd919423ae2cede12036"}, &(0x7f0000000380)=0x82) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xc5, 0xec, &(0x7f0000000080)="87042343230b3a21c25bf8ee0e0e9e3e2a5586f3d9740d92dbcee04922d1175d524e2b8d18255089015285ec9fce31cc53337960d1d30e39b1fd8ed29e68caea5c7b1c9a51001792276f799ee8ea2ad850a583432325f9d35b7e03fe8edc02f0603a716c34a57729e33f8a5c206612ee11e8565870d4c99a4dd95cbb1dc5aeccb0cefb74e1026ce947e6f59cb54c745b64fa475c50fbf7a02406bae6166738f1d5cda0b61458a0fe1dbaa807512721f067b1a7fd73b617574fb8682098800037d2edec28dd", &(0x7f0000000180)=""/236, 0x1000}, 0x28) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r3, r0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001440)) 04:03:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x88000000}, 0x2c) 04:03:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x6000000}, 0x2c) 04:03:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000600"}, 0x2c) 04:03:30 executing program 0: r0 = socket(0x7, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:30 executing program 7 (fault-call:6 fault-nth:78): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:30 executing program 2: pause() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) rt_sigprocmask(0x0, &(0x7f0000000100)={0x9}, &(0x7f00000001c0), 0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 04:03:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000048f00"}, 0x2c) 04:03:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x8800}, 0x2c) 04:03:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x600}, 0x2c) 04:03:30 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0xd5}) r1 = socket(0xa, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 745.611348] FAULT_INJECTION: forcing a failure. [ 745.611348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 745.623397] CPU: 0 PID: 29673 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 745.630767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 745.640128] Call Trace: [ 745.642739] dump_stack+0x1c9/0x2b4 [ 745.646418] ? dump_stack_print_info.cold.2+0x52/0x52 [ 745.651635] ? lock_downgrade+0x8f0/0x8f0 [ 745.655809] should_fail.cold.4+0xa/0x1a [ 745.659897] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 745.665721] ? graph_lock+0x170/0x170 [ 745.669556] ? is_bpf_text_address+0xd7/0x170 [ 745.674065] ? find_held_lock+0x36/0x1c0 [ 745.678138] ? __lock_is_held+0xb5/0x140 [ 745.682213] ? check_same_owner+0x340/0x340 [ 745.686535] ? rcu_note_context_switch+0x730/0x730 [ 745.691468] __alloc_pages_nodemask+0x36e/0xdb0 [ 745.696125] ? lock_downgrade+0x8f0/0x8f0 [ 745.700287] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 745.705470] ? graph_lock+0x170/0x170 [ 745.709260] ? __lock_is_held+0xb5/0x140 [ 745.713307] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 745.717717] ? __lock_is_held+0xb5/0x140 [ 745.721820] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 745.727394] alloc_pages_current+0x10c/0x210 [ 745.731798] __get_free_pages+0xf/0x40 [ 745.735684] mmu_topup_memory_caches+0x1f8/0x3a0 [ 745.740443] kvm_mmu_load+0x21/0x10e0 [ 745.744250] vcpu_enter_guest+0x3aa6/0x6090 [ 745.748562] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 745.752794] ? kvm_set_msr_common+0x26a0/0x26a0 [ 745.757463] ? vmx_vcpu_load+0xadf/0xff0 [ 745.761691] ? __lock_acquire+0x7fc/0x5020 [ 745.765914] ? vmx_vcpu_reset+0x1040/0x1040 [ 745.770234] ? graph_lock+0x170/0x170 [ 745.774035] ? __lock_acquire+0x7fc/0x5020 [ 745.778271] ? __lock_is_held+0xb5/0x140 [ 745.782326] ? lock_acquire+0x1e4/0x540 [ 745.786288] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 745.791297] ? lock_release+0xa30/0xa30 [ 745.795257] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 745.800523] ? kvm_arch_dev_ioctl+0x610/0x610 [ 745.805005] ? preempt_notifier_dec+0x20/0x20 [ 745.809698] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 745.814527] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 745.819540] kvm_vcpu_ioctl+0x7b8/0x1300 [ 745.823608] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 745.829309] ? find_held_lock+0x36/0x1c0 [ 745.833372] ? find_held_lock+0x36/0x1c0 [ 745.837606] ? lock_downgrade+0x8f0/0x8f0 [ 745.841753] ? kasan_check_read+0x11/0x20 [ 745.845889] ? rcu_is_watching+0x8c/0x150 [ 745.850034] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 745.854440] ? __fget+0x414/0x670 [ 745.857883] ? find_held_lock+0x1/0x1c0 [ 745.861845] ? expand_files.part.8+0x9c0/0x9c0 [ 745.866413] ? kasan_check_write+0x14/0x20 [ 745.870644] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 745.875575] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 745.881273] do_vfs_ioctl+0x1de/0x1720 [ 745.885149] ? __lock_is_held+0xb5/0x140 [ 745.889198] ? ioctl_preallocate+0x300/0x300 [ 745.893603] ? __fget_light+0x2f7/0x440 [ 745.899570] ? fget_raw+0x20/0x20 [ 745.903021] ? __sb_end_write+0xac/0xe0 [ 745.906994] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 745.912531] ? fput+0x130/0x1a0 [ 745.915815] ? ksys_write+0x1ae/0x260 [ 745.919608] ? security_file_ioctl+0x94/0xc0 [ 745.924008] ksys_ioctl+0xa9/0xd0 [ 745.927460] __x64_sys_ioctl+0x73/0xb0 [ 745.931336] do_syscall_64+0x1b9/0x820 [ 745.935209] ? finish_task_switch+0x1d3/0x890 [ 745.939701] ? syscall_return_slowpath+0x5e0/0x5e0 [ 745.944620] ? syscall_return_slowpath+0x31d/0x5e0 [ 745.949544] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 745.954899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 745.959744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 745.964922] RIP: 0033:0x455a99 [ 745.968102] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 745.987429] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 745.995127] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 746.002389] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 04:03:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000008f0400"}, 0x2c) 04:03:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x8800}, 0x2c) 04:03:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x8800000000000000}, 0x2c) [ 746.009644] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 746.016900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 746.024155] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000004e 04:03:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) socketpair(0x5, 0x80800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000080)=""/147, &(0x7f0000000140)=""/48, &(0x7f0000000180)=""/57, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r5 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x10000, 0x27}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000300)={r6, 0xa9, "45b6fb510d1dc86e7157f52d6d897a23655ab81b19e4120d49f4c9b89788e3064879329b72d16f142486cbb1fbda6753561bb1f8fad092604bf5b7d8ce0365e302b85b43d356888181376e40c890518b0a41266b2f0f37f256e72faa5669b7b353219e274b31c031b867ac25f336458ee53128e7aad57ed77337b67b43519435a28e0d1a3778d990aa31a5f735b01fe9ffc488866c640dba84a20d721c95d25c704f45edae42139c91"}, &(0x7f00000003c0)=0xb1) 04:03:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x100000000000000}, 0x2c) 04:03:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000100"}, 0x2c) 04:03:30 executing program 0: r0 = socket(0x2000000000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80c, 0xf74a, 0x8206, 0x7, 0x8, 0x101, 0x1, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x0, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x4}, 0x8) 04:03:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x8204000000000000}, 0x2c) 04:03:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:30 executing program 7 (fault-call:6 fault-nth:79): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 746.400518] FAULT_INJECTION: forcing a failure. [ 746.400518] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 746.412490] CPU: 0 PID: 29726 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 746.419863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.429227] Call Trace: [ 746.431831] dump_stack+0x1c9/0x2b4 [ 746.435477] ? dump_stack_print_info.cold.2+0x52/0x52 [ 746.440692] ? zap_class+0x740/0x740 [ 746.444434] should_fail.cold.4+0xa/0x1a [ 746.448515] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 746.453637] ? graph_lock+0x170/0x170 [ 746.457455] ? is_bpf_text_address+0xd7/0x170 [ 746.461972] ? find_held_lock+0x36/0x1c0 [ 746.466055] ? __lock_is_held+0xb5/0x140 [ 746.470147] ? check_same_owner+0x340/0x340 [ 746.474481] ? rcu_note_context_switch+0x730/0x730 [ 746.479446] __alloc_pages_nodemask+0x36e/0xdb0 [ 746.484128] ? lock_downgrade+0x8f0/0x8f0 [ 746.488295] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 746.493319] ? graph_lock+0x170/0x170 [ 746.497127] ? __lock_is_held+0xb5/0x140 [ 746.501196] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 746.505632] ? __lock_is_held+0xb5/0x140 [ 746.509720] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 746.515279] alloc_pages_current+0x10c/0x210 [ 746.519699] __get_free_pages+0xf/0x40 [ 746.523605] mmu_topup_memory_caches+0x1f8/0x3a0 [ 746.528382] kvm_mmu_load+0x21/0x10e0 [ 746.532217] vcpu_enter_guest+0x3aa6/0x6090 [ 746.536553] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 746.540812] ? kvm_set_msr_common+0x26a0/0x26a0 [ 746.545494] ? zap_class+0x740/0x740 [ 746.549221] ? vmx_vcpu_load+0xadf/0xff0 [ 746.553303] ? __lock_acquire+0x7fc/0x5020 [ 746.557548] ? vmx_vcpu_reset+0x1040/0x1040 [ 746.561897] ? graph_lock+0x170/0x170 [ 746.565724] ? __lock_is_held+0xb5/0x140 [ 746.569805] ? lock_acquire+0x1e4/0x540 [ 746.573796] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 746.578829] ? lock_release+0xa30/0xa30 [ 746.582808] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 746.588100] ? kvm_arch_dev_ioctl+0x610/0x610 [ 746.592600] ? preempt_notifier_dec+0x20/0x20 [ 746.597115] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 746.601970] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 746.607010] kvm_vcpu_ioctl+0x7b8/0x1300 [ 746.611086] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 746.616813] ? find_held_lock+0x36/0x1c0 [ 746.620890] ? lock_downgrade+0x8f0/0x8f0 [ 746.625049] ? rcu_is_watching+0x8c/0x150 [ 746.629237] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 746.633644] ? __fget+0x414/0x670 [ 746.637086] ? find_held_lock+0x1/0x1c0 [ 746.641048] ? expand_files.part.8+0x9c0/0x9c0 [ 746.645616] ? kasan_check_write+0x14/0x20 [ 746.649840] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 746.654766] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 746.660467] do_vfs_ioctl+0x1de/0x1720 [ 746.664347] ? ioctl_preallocate+0x300/0x300 [ 746.668741] ? __fget_light+0x2f7/0x440 [ 746.672709] ? fget_raw+0x20/0x20 [ 746.676151] ? __sb_end_write+0xac/0xe0 [ 746.680116] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 746.685640] ? fput+0x130/0x1a0 [ 746.688909] ? ksys_write+0x1ae/0x260 [ 746.692708] ? security_file_ioctl+0x94/0xc0 [ 746.697105] ksys_ioctl+0xa9/0xd0 [ 746.700547] __x64_sys_ioctl+0x73/0xb0 [ 746.704426] do_syscall_64+0x1b9/0x820 [ 746.708316] ? syscall_return_slowpath+0x5e0/0x5e0 [ 746.713236] ? syscall_return_slowpath+0x31d/0x5e0 [ 746.718159] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 746.723516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 746.728358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 746.733536] RIP: 0033:0x455a99 [ 746.736709] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 746.756053] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 746.763755] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 746.771013] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 746.778286] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 746.785549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 746.792805] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 000000000000004f 04:03:38 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x800) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) timer_gettime(0x0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000040)) 04:03:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x482}, 0x2c) 04:03:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000340)=0x1) read(r0, &(0x7f0000000140)=""/181, 0xb5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x7, 0x28, 0x7, 0x6, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x7, 0x7, 0x1, 0x4, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x3ff, 0x30}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0}], 0x3, &(0x7f0000000240), &(0x7f0000000280), 0x8) 04:03:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000600"}, 0x2c) 04:03:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x8800}, 0x2c) 04:03:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:38 executing program 7 (fault-call:6 fault-nth:80): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:38 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x2103, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = fcntl$dupfd(r2, 0x406, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0x243, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) r5 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r6, 0xfff, 0x5, 0x7f, 0x5, 0xfff}, &(0x7f0000000140)=0x14) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r1, 0x0) 04:03:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x8f04}, 0x2c) 04:03:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x8f04000000000000}, 0x2c) 04:03:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x11000000}, 0x2c) [ 754.228842] FAULT_INJECTION: forcing a failure. [ 754.228842] name failslab, interval 1, probability 0, space 0, times 0 [ 754.240242] CPU: 0 PID: 29763 Comm: syz-executor7 Not tainted 4.18.0-rc1+ #115 [ 754.247608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.256973] Call Trace: [ 754.259584] dump_stack+0x1c9/0x2b4 [ 754.263234] ? dump_stack_print_info.cold.2+0x52/0x52 [ 754.268444] ? graph_lock+0x170/0x170 [ 754.272262] ? __lock_is_held+0xb5/0x140 04:03:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x600}, 0x2c) 04:03:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000001100"}, 0x2c) [ 754.276351] should_fail.cold.4+0xa/0x1a [ 754.280431] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 754.285549] ? __lock_is_held+0xb5/0x140 [ 754.289632] ? graph_lock+0x170/0x170 [ 754.293459] ? find_held_lock+0x36/0x1c0 [ 754.297547] ? __lock_is_held+0xb5/0x140 [ 754.301638] ? check_same_owner+0x340/0x340 [ 754.305983] ? rcu_note_context_switch+0x730/0x730 [ 754.310929] __should_failslab+0x124/0x180 [ 754.315165] should_failslab+0x9/0x14 [ 754.318961] kmem_cache_alloc+0x2af/0x760 [ 754.323109] ? alloc_pages_current+0x114/0x210 [ 754.327687] mmu_topup_memory_caches+0x2fa/0x3a0 [ 754.332805] kvm_mmu_load+0x21/0x10e0 [ 754.336615] vcpu_enter_guest+0x3aa6/0x6090 [ 754.340933] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 754.345176] ? kvm_set_msr_common+0x26a0/0x26a0 [ 754.349846] ? zap_class+0x740/0x740 [ 754.353548] ? vmx_vcpu_load+0xadf/0xff0 [ 754.357601] ? __lock_acquire+0x7fc/0x5020 [ 754.361835] ? vmx_vcpu_reset+0x1040/0x1040 [ 754.366160] ? graph_lock+0x170/0x170 [ 754.369968] ? __lock_is_held+0xb5/0x140 [ 754.374036] ? lock_acquire+0x1e4/0x540 [ 754.378015] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 754.383046] ? lock_release+0xa30/0xa30 [ 754.387017] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 754.392297] ? kvm_arch_dev_ioctl+0x610/0x610 [ 754.396782] ? preempt_notifier_dec+0x20/0x20 [ 754.401282] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 754.406122] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 754.411154] kvm_vcpu_ioctl+0x7b8/0x1300 [ 754.415207] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 754.420925] ? find_held_lock+0x36/0x1c0 [ 754.425019] ? lock_downgrade+0x8f0/0x8f0 [ 754.429169] ? rcu_is_watching+0x8c/0x150 [ 754.433316] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 754.437741] ? __fget+0x414/0x670 [ 754.441208] ? find_held_lock+0x1/0x1c0 [ 754.445176] ? expand_files.part.8+0x9c0/0x9c0 [ 754.449752] ? kasan_check_write+0x14/0x20 [ 754.453994] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 754.458932] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 754.464636] do_vfs_ioctl+0x1de/0x1720 [ 754.468516] ? ioctl_preallocate+0x300/0x300 [ 754.472927] ? __fget_light+0x2f7/0x440 [ 754.476896] ? fget_raw+0x20/0x20 [ 754.480354] ? __sb_end_write+0xac/0xe0 [ 754.484328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 754.489859] ? fput+0x130/0x1a0 [ 754.493132] ? ksys_write+0x1ae/0x260 [ 754.496940] ? security_file_ioctl+0x94/0xc0 [ 754.501358] ksys_ioctl+0xa9/0xd0 [ 754.504822] __x64_sys_ioctl+0x73/0xb0 [ 754.508717] do_syscall_64+0x1b9/0x820 [ 754.512599] ? syscall_slow_exit_work+0x500/0x500 [ 754.517437] ? syscall_return_slowpath+0x5e0/0x5e0 [ 754.522368] ? syscall_return_slowpath+0x31d/0x5e0 [ 754.527300] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 754.532675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 754.537524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 754.542708] RIP: 0033:0x455a99 [ 754.545904] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 754.565261] RSP: 002b:00007f2af314ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 754.572971] RAX: ffffffffffffffda RBX: 00007f2af314b6d4 RCX: 0000000000455a99 [ 754.580242] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 754.587514] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 754.594882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 754.602140] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000050 04:03:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000048f00"}, 0x2c) 04:03:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x82040000}, 0x2c) 04:03:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x8204}, 0x2c) 04:03:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x32, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r2) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bpq0\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r3, &(0x7f0000000000)="ce", &(0x7f00000000c0)=""/159}, 0x18) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xb04, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffffc00, 0x10000, 0x400, 0x800}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5a3f}}, 0x5, 0x9c3f}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000003c0)={r6, 0x80, 0x7f, 0x66b5, 0x2, 0x5, 0x6, 0x7ff, {r7, @in={{0x2, 0x4e21, @rand_addr=0xcb}}, 0xf8, 0xfffffffffffffff7, 0x6, 0x3, 0x401}}, &(0x7f0000000480)=0xb0) 04:03:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x11000000}, 0x2c) 04:03:40 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2a0402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0x3, 0x9, 0x1, 0x7, 0x2, 0x7f}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0x80000001) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@getstats={0x1c, 0x5e, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x1c}, 0x1}, 0x0) 04:03:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000001100"}, 0x2c) 04:03:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x600}, 0x2c) 04:03:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:03:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0xfffffffffffffffc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x1100}, 0x2c) 04:03:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x48f}, 0x2c) 04:03:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000008800"}, 0x2c) 04:03:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x7b, 0xbff, [0x186, 0x1, 0x1fe]}) 04:03:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x8800000000000000}, 0x2c) 04:03:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x6}, 0x2c) 04:03:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 755.821287] kvm [29839]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x1 04:03:41 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) unshare(0x2000400) signalfd(r0, &(0x7f0000000240), 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40000) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 04:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x11}, 0x2c) 04:03:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x1000000}, 0x2c) 04:03:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 04:03:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000080)) dup3(r1, r0, 0x0) 04:03:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x600, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x600000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000a00)=""/4096) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) 04:03:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x88}, 0x2c) 04:03:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x600}, 0x2c) 04:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) 04:03:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000008912, &(0x7f0000000000)="025cc83d6d345f8f760070") r1 = socket(0xa, 0x1, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=@bridge_getlink={0x28, 0x12, 0x23, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 04:03:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x11}, 0x2c) 04:03:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x600000000000000}, 0x2c) 04:03:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x948) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r1, &(0x7f00000000c0)="300311c059aed4b409d3497000000000000000fbf6", 0x15, 0x200000, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001, [0x2]}, 0x10) sendto$inet(r1, &(0x7f0000000000)="2168a43e30cbd87ab90845f6a963e00c", 0x10, 0x15, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 04:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x1100000000000000}, 0x2c) 04:03:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x8204000000000000}, 0x2c) 04:03:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200100) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r0, 0x0) 04:03:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000001c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(r1, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0xc008ae88, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000040)='@vboxnet0}vboxnet0\x00', 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x2, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r3, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x8, 0x4, "581e8428eda894a8c587049867c43e85320ef1c9c1901bb55360f4e99f4a6b76880caea10ceba60a0abb7595b92be0ac39cab0a787a5de5bb28289cb58fcd7e34b2afb04a92f8830e4d7d9055d6c9b375e6d21cfcbd380975aea0cb4a8370ed1ca9858f9f2a39480126eb4417241ae3515370a506943375605f0c99616b81ea8b8b50d82362705c6942eb7e1f10b6ff2093bcba3d72ac558ed190e24cee80fd8e7ab9ea19648160e101db6aa66c7bb8f30d00e158b3a84837ae85e63eb48e4986bda0444a8f183caf3a1160ebe0d0d6869729f7500a56f03ea4a15fc961b19b3f80bac9f19a71babb590a35533154ad53c601d99a26da1b138ac63d8f63c7d9c", 0xa1, 0x4, 0x0, 0x3f, 0x100000000, 0x20000000, 0x5}, r4}}, 0x120) 04:03:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xc0045877, 0x0) 04:03:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000, 0x2) ioctl(r0, 0x5381, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x8001, &(0x7f0000000180)=0x4) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x4) r2 = dup2(r0, r0) dup2(r2, r0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x82000, 0x0) 04:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000008800"}, 0x2c) 04:03:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x1100000000000000}, 0x2c) 04:03:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x8800000000000000}, 0x2c) 04:03:42 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6a0bbe00a55471d95c25bf87548784cb", 0x10, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x28e) r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='wlan0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) getpeername$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) 04:03:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x88000000}, 0x2c) 04:03:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000088"}, 0x2c) 04:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x19, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x20003005}) 04:03:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x8f040000}, 0x2c) 04:03:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 04:03:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041bfc8)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xffffffffffffff08, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/103}], 0x0, &(0x7f0000275f7d)=""/131, 0x83}, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 757.982694] IPVS: ftp: loaded support on port[0] = 21 [ 758.129555] device lo entered promiscuous mode [ 758.155610] IPVS: ftp: loaded support on port[0] = 21 04:03:43 executing program 1: r0 = userfaultfd(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x33, r0, 0x20000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r1, 0x0) 04:03:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000008800"}, 0x2c) 04:03:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x1100}, 0x2c) 04:03:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x1100}, 0x2c) 04:03:43 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000140)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280), 0xfffffffffffffd97, 0x0, &(0x7f0000000340)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000080)={@empty, r3}, 0x14) 04:03:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x5421, 0x0) 04:03:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r1, &(0x7f00005d4ff8)=0xd00000000000000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000000)={0x1, 0x5, 0x0, [{0x8, 0x2e, 0x81, 0xfffffffffffffff7, 0x5, 0x1, 0x5}, {0x4, 0x80000000, 0x2, 0x5, 0xca9, 0xc68, 0xe54d}, {0x7, 0x2, 0x68e6, 0x40, 0x9, 0xae9, 0x9}, {0x5, 0x2, 0x4, 0x401, 0x562, 0x0, 0xfffffffffffffffd}, {0x80000000, 0x4, 0x80, 0x7, 0x3, 0x0, 0x1f}]}) 04:03:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x482}, 0x2c) 04:03:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000008800"}, 0x2c) 04:03:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x88000000}, 0x2c) 04:03:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84800) ioctl$FICLONE(r0, 0x40049409, r1) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0xb98f98bf36f03d04, r2) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="000000f6b002ba583924907ef7740bca11d378ee90582e3439ef53b2ac7558dbac0b4084cd1afae60f5135aefd3cdd73f4583546b5072cc45da74022dec81f6452887cd87a17449b2f4e370aa0fc0d9bd8e1563c68f387d413e6e34a0ace2264c50bb7193f46f447e26e9f3baa1a14e323801ee8f9a7dc1e563430ab7cb7bb9058065c7e651b8a434a3e1f2ece64d5d31472f21e797993b18b735d77fa42006104af644fba1565b305ce4300a7bdafdcd4d9c684ef9881", 0x3}], 0x72b0af2490e66a, 0x0) syz_emit_ethernet(0x5d, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [], {@generic={0xe8bf, "96028a2ae8681d5ed58049aa5049ed8b06355b86941461c1408eddd6b2c7c8968ad6ddcfec9295f4b7a56197d787313bfb8c838320c6783725a66f7726a6bd2beb12a91b7337ee750db49087a9d4a4"}}}, 0x0) 04:03:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x6}, 0x2c) 04:03:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x1000000}, 0x2c) [ 759.515683] binder_alloc: binder_alloc_mmap_handler: 30007 20001000-20004000 already mapped failed -16 [ 759.528950] binder: BINDER_SET_CONTEXT_MGR already set [ 759.534350] binder: 30007:30057 ioctl 40046207 0 returned -16 04:03:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:44 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) 04:03:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) 04:03:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x8800}, 0x2c) 04:03:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/netfilter\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x54) 04:03:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x6000000}, 0x2c) 04:03:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x82040000}, 0x2c) 04:03:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x11}, 0x2c) 04:03:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000011"}, 0x2c) 04:03:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff8d}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 759.811211] IPVS: ftp: loaded support on port[0] = 21 04:03:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xf1, "81dd996c305ba495e8095ce0f23a869c880839087abff7e0f722b5de909192e7d7ca74e4e15e5e2239081c9a339bf5cf73ca721f668cf6967d3a5603e61d78eb9cb3995570c1e19c269e8595cfcd42f6f0e0f1511f9e6ece3edb02fb9b785e949f5fd342b7f17d11d4df12ef96ab1a310e1d4ee8660a78a75edd0c3958391ca89b4a6d7526df196092611df9f3cc87e11e4933525ec5a705effffa0ad402a0e75270b79c3233aa9a12eb17f2442cdad6e65082bf5126621ed6e4841d6c5689dc25c1e82182f52a1c25f239c908b7c3b7d6d0a2964fe61d42cf80fa20c15f4184818e26ac269913ca8139932cfeb9ae79b9"}, &(0x7f0000000280)=0xf9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0xe71d, 0x2, [0xb, 0x4]}, &(0x7f0000000300)=0xc) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x4, 0x4) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x40a00000, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 04:03:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x6000000}, 0x2c) 04:03:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x88}, 0x2c) 04:03:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x5451, 0x0) [ 760.069729] IPVS: ftp: loaded support on port[0] = 21 [ 760.149266] IPVS: ftp: loaded support on port[0] = 21 [ 760.243629] IPVS: ftp: loaded support on port[0] = 21 04:03:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x400000000, 0x3, 0x0, 0x400000003, 0x9}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000001"}, 0x2c) 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x60}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x11000000}, 0x2c) 04:03:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x48f}, 0x2c) 04:03:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x5452, 0x0) 04:03:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5571}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x40, 0x202, 0x3, 0x1, 0x6, 0x3ff, 0xfffffffffffffffd, r1}, 0x20) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 04:03:45 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x3, 0x2) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x401}, 0x8) 04:03:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x600000000000000}, 0x2c) 04:03:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x8204}, 0x2c) 04:03:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000048f00"}, 0x2c) 04:03:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0xfffffffffffefffe, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:45 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x2000000, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x1}, @enter_looper={0x630c}], 0x7e, 0x0, &(0x7f0000000300)="8aa0d68bf4b5dbf24548a5e6e660ad210baa21703f320c20eb5e840be3b05027aa4c7d9b21d7255a6681484fc08d51a3e83d7bd70a790af9bf45b44817b72d99446d8684fc1f73c952594ba4c689837376f8e232d607a1411f1113cdc2c896fd346b9b96a89ce0bb68a7cb55f7c0868df5f1f7489079a71814ccd281bd61"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x64, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}, @acquire={0x40046305}, @dead_binder_done={0x40086310, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000380)}) 04:03:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x8000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x4010000000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x4, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r0, 0x0) 04:03:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x88}, 0x2c) 04:03:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x8800000000000000}, 0x2c) 04:03:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2000105082) r1 = memfd_create(&(0x7f0000000040)="003fcc78ffff2d", 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf6, r2, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$inet6(0xa, 0x0, 0x0) fallocate(r0, 0x11, 0x200, 0x100000001) 04:03:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 760.859672] binder: 30162:30165 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 760.867636] binder: 30165 RLIMIT_NICE not set 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffff000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 760.952582] binder: 30162:30165 BC_DEAD_BINDER_DONE 0000000000000000 not found 04:03:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x100000000000000}, 0x2c) [ 761.028344] binder: 30162:30165 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 761.036160] binder: 30162:30165 got reply transaction with no transaction stack [ 761.043796] binder: 30162:30165 transaction failed 29201/-71, size 0-8 line 2759 04:03:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 04:03:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x8f040000}, 0x2c) 04:03:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000006"}, 0x2c) 04:03:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x600000000000000}, 0x2c) 04:03:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 761.126561] binder: 30162:30165 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 761.134425] binder: 30165 RLIMIT_NICE not set 04:03:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/49, 0x31}}, {{0x0, 0x0, &(0x7f0000003b00), 0x0, &(0x7f0000003b80)=""/106, 0x6a}}], 0x2, 0x0, &(0x7f0000003d00)={0x77359400}) writev(r0, &(0x7f0000001740)=[{&(0x7f0000001680)='p', 0x1}], 0x1) timer_create(0x20007, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 04:03:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000600"}, 0x2c) 04:03:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x1000000}, 0x2c) [ 761.259191] binder: BINDER_SET_CONTEXT_MGR already set [ 761.297688] binder: 30162:30195 ioctl 40046207 0 returned -16 04:03:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x8800}, 0x2c) [ 761.438434] binder: undelivered TRANSACTION_ERROR: 29201 04:03:46 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x101400, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r1, 0x0) 04:03:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x600}, 0x2c) 04:03:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000001100"}, 0x2c) 04:03:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) 04:03:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x1100}, 0x2c) 04:03:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x0, 0x802) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000380)={0x16, 0x98, 0xfa00, {&(0x7f0000000340)={0xffffffff}, 0x4, 0xffffffff, 0x1c, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000440)={0x11, 0x10, 0xfa00, {&(0x7f0000000300), r2}}, 0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00000001c0)="37c0633b565373783e82161f2738dc484b1fbedff4f1bac56415b46fc2f577e24fe2cc79b0cc0e8793a1da8b7e4bd42dea0f40cba7cc9c96e1d62b6010c775f222b3a224af21f0aa95550e84018a9c63dbcff55f430dfb877d8f7f46ea2b3aae5c37129e86444b18567de4205b22daaf3529714b98fdc44d13c103e260f7b97dfc88c1d1c069a26519189748cd1b2f80425a8d062c9525ffbbf322abe64cd9f76f", 0xa1, 0x2, &(0x7f0000000280)={r4, r5+30000000}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="025cc83d65345f8f760070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 04:03:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x88000000}, 0x2c) 04:03:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000008f0400"}, 0x2c) 04:03:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x482}, 0x2c) 04:03:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:46 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x62) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) r10 = getuid() sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)={0x1290, 0x2d, 0x403, 0x70bd2b, 0x25dfdbfd, {0x17}, [@generic="81310d20878d8392895f3057f16fbea0ac857af7f26e75a17ba57361ae8eaa8698ecaf82e9bf32fcf095e3b0454bcb99889a5041290972167594cd6d8da683a5d3490783", @nested={0xc, 0x38, [@typed={0x8, 0x3f, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x5, @pid=r4}, @nested={0x17c, 0x54, [@typed={0xc, 0x94, @u64=0x10000}, @generic="511cead5610b2e207e5f9605b1a942f68a242e2a0213f4b8a57ab4101e1155f1e0073ee75856ae093c70c4c1ab7b136978b57c592228c2f8340f72", @generic="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", @generic="fe372d5bf6b17a435f1d787dcca1cacc0693294fb907930354a63bbb4c36", @typed={0x14, 0x1a, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}]}, @nested={0x24, 0x25, [@typed={0x8, 0x4f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x14, @uid=r5}, @typed={0x8, 0x4e, @fd=r1}, @typed={0x8, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, @nested={0x7c, 0x2c, [@typed={0x8, 0x33, @uid=r6}, @generic="d20653bd76684069e64e23e068815ac16d2be8aea18420e59810da75a3dead", @typed={0x8, 0x52, @pid=r8}, @generic="d8651dc07c04b6a20b65b70c6ae8b102922029310f4a1ef564a776a0def3149611f2e6fee352e501518b38232e", @typed={0x14, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x28, @pid=r9}]}, @generic="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", @typed={0x8, 0x59, @uid=r10}]}, 0x1290}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) dup3(r0, r1, 0x0) syz_fuseblk_mount(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00', 0xc000, r6, r7, 0x76fc, 0x80000000, 0x8) 04:03:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0xbf) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) write(r1, &(0x7f0000000840), 0xff98) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000001480)=@file={0x0, "2e2f66696c65300000000000000000000000000000000000000500"}, 0x6e, &(0x7f0000001c80), 0x0, &(0x7f0000001e40)}, 0x0) dup3(r0, r1, 0x0) 04:03:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x100000000000000}, 0x2c) 04:03:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x450e, 0x5, 0x3, 0x0, 0xffffffff, 0x10000, 0x2, [], 0x95}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000280)={0x100000000, 0x4, 0x1}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r0, 0x0) 04:03:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x88}, 0x2c) 04:03:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x2, 0x0) 04:03:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a93", 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x6da5}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x8001, 0x3, 0x0, 0x23212e1d}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0xfa000000, 0x8, 0xc2ad, 0x59ea, 0x9, 0x9b, 0x2, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0xffffffffffffffe0, 0xfffffffffffffff9, 0x2}}, &(0x7f0000000440)=0xb0) r4 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "6abbb67d3720"}, 0x5e) read(r4, &(0x7f0000000bc0)=""/93, 0x20000e40) 04:03:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x8800000000000000}, 0x2c) 04:03:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x8f04}, 0x2c) 04:03:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="2e766d6e6574306b65797269b56700", 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x850, 0x3a2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:03:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c6372000000000000000000048f"}, 0x2c) 04:03:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x8204000000000000}, 0x2c) 04:03:47 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x101000) r3 = gettid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000280), 0x8) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000001c0)=""/97, &(0x7f0000000240)=0x61) fcntl$setown(r5, 0x8, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7, 0x200}, &(0x7f0000000180)=0x8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000000000)=[{r6}, {r1}], 0x2, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r3, 0x16) 04:03:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x6}, 0x2c) 04:03:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket(0x2000000011, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f00000004c0)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) 04:03:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) 04:03:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000000600"}, 0x2c) 04:03:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x88000000}, 0x2c) 04:03:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/227, 0xe3}], 0x5, &(0x7f0000000600)=""/207, 0xcf, 0xffffffffffffffe0}, 0x8d}, {{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000780)=""/78, 0x4e}], 0x1, &(0x7f0000000800)=""/21, 0x15, 0x9}, 0x4}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/26, 0x1a}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/160, 0xa0}], 0x3, &(0x7f0000000a40)=""/160, 0xa0, 0x1000}, 0x6}], 0x3, 0x20, &(0x7f0000000bc0)={0x0, 0x989680}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000080)) r1 = dup(r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000c00)=0x7) 04:03:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x8f04000000000000}, 0x2c) 04:03:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x2400c0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x40247007, &(0x7f0000000080)) 04:03:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x100000000000000}, 0x2c) 04:03:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x1100000000000000}, 0x2c) 04:03:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0xffffffff) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 04:03:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000001100"}, 0x2c) 04:03:48 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/227, 0xe3}], 0x5, &(0x7f0000000600)=""/207, 0xcf, 0xffffffffffffffe0}, 0x8d}, {{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000780)=""/78, 0x4e}], 0x1, &(0x7f0000000800)=""/21, 0x15, 0x9}, 0x4}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/26, 0x1a}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/160, 0xa0}], 0x3, &(0x7f0000000a40)=""/160, 0xa0, 0x1000}, 0x6}], 0x3, 0x20, &(0x7f0000000bc0)={0x0, 0x989680}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000080)) r1 = dup(r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000c00)=0x7) 04:03:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x600000000000000}, 0x2c) 04:03:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x6000000}, 0x2c) 04:03:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013002f0f000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000080010000d000000"], 0xfd80}, 0x1}, 0x0) 04:03:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = getpgid(0x0) ptrace$getregs(0xc, r2, 0x7fffffff, &(0x7f0000000080)=""/234) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40b01) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 04:03:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x82040000}, 0x2c) 04:03:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x11000000}, 0x2c) 04:03:48 executing program 2: mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='cpuset\x00', 0x1000, &(0x7f0000000180)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000380)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000240)='./control/file0\x00') close(r1) [ 764.471515] netlink: 'syz-executor0': attribute type 16 has an invalid length. 04:03:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x1100}, 0x2c) 04:03:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00', 0x0, 0x0, 0x600}, 0x2c) 04:03:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xff00}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 764.514837] netlink: 'syz-executor0': attribute type 16 has an invalid length. 04:03:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x11002, 0x1, 0x6, 0x9, 0x10000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="26420f080f009200000000f2420f78f5bd0df3440f1a4544b805000000b977925a5f0f01c1c4e13de3c03e430f20deb9800000c00f3235004000000f30400fabb003000000430f019b00000000", 0x4d}], 0x1, 0x41, &(0x7f0000000140), 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/44, &(0x7f00000001c0)=0x2c) ioctl(r5, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 04:03:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = getpgrp(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200900, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001500)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="08000000e49b982dc899ccbd1ce67e04579125ca8fce11c7dcfaeff7fa9a00000080", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="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"], @ANYBLOB="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r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffe, 0x7, 0x0, 0x80000001, 0x40000, 0xc, 0xffc, 0x1, 0x7f, 0xac, 0x3f, 0xa2, 0x7fff, 0x4, 0x3ff, 0x20, 0xfffffffffffffffd, 0x8f, 0x7fff, 0x0, 0x21b, 0x3, 0x8, 0x8, 0xffffffffffffffc0, 0x96000000, 0x1, 0x6, 0x80, 0x5, 0x6867efce, 0x7, 0x6, 0x18, 0x0, 0x8, 0x0, @perf_config_ext={0x800}, 0x4000, 0x9, 0x3, 0x7, 0x9, 0x3, 0x6}, r1, 0x2, r3, 0x1) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x2) time(&(0x7f0000000200)) 04:03:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x44) 04:03:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x8800}, 0x2c) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x200000ac) 04:03:49 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000700)=""/98) 04:03:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffff000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xd0000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/239) dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 04:03:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x11}, 0x2c) 04:03:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x22, "90abc439feccf2e67e0a7bf39b3a528a9ee3af7d7856dd424063dfce87b6b2b7c341"}, &(0x7f0000000180)=0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1, 0x10}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 04:03:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) io_setup(0x75, &(0x7f0000000000)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80800, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0x80000, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) io_submit(r1, 0x5, &(0x7f0000000740)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000000c0)="9134be9e48dbf1894e7c78e10dfdf188f8ff3cfd28ad7ea63dafb8a5a6a73e06907ad3f1930e9318897179df7369fb15b93a42b3f936da28d0270374be4747dfb4a683405ddbafa207fb7c38db4dbf56da8f1ac58609e36b1b6bb28f83d08eb3722014a82d5306dc55c599b3fb6fbef3a92b3db967b9954826f975ebffc4309e3a936d673393e8a6998c62c9cf8e43e0fe172342bae70202064810cb6ccea2e097c081dd0509a3039265f3d1f51bfed4690c59922a9e310a968419e5984f76584dacf90cad22b27dc8d19cb07dc72f482e2970b283f7", 0xd6, 0x3, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x2aa9d81e, r0, &(0x7f0000000200)="655ea2fb01101a67174c4818dc0731a325c69a0751671eea790a4dc807402c88fe830f325ee18ea2231afcc26fd01f35e8df86e8906922507a876464b8572cc91673098a4844c537caa2a90a887aa85d5af5aae9eeacb182dba2b0d8d397cf28f14fb0194390302ddfad50d823b6c09d97dd23d6707617760b9e5a6c66790e0df164bfc55f8dd3cded6d72a46be7f062ec45d6bdd8daca053f46ffdaaf8a353e0fc023d051a0a971aa5a04d06f0646a16deaa44853b7af62329109d63eff01be972eabc8", 0xc4, 0x80000001, 0x0, 0x0, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000000380)="0fec9331e66252b68bceda251f8e1e6833a613efd635835b8ce6809e2ef336443625d8a5fd7931e8adcbb0979be6cbd9fbfd9e35fcea30c43d8c673fece0661d7613744cf3482ac8fc96dd8213834cab211455d1671f66bff2ccdbc0f2a478324e51e48879d96e1ed9fd06e30630390c4b3b14d0012f8ce5860f36505fe59aaa65fc3f7077c53de54079eb8cc95ce64ba0d35cae0acb882f69dcd5fd56c9f370563d83ca1476079249fc3268007e02", 0xaf, 0xff, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000004c0)="e00eb4db22b253fc6e74d60729cf76dbbe5ddc1b54c7574a291b866a845eaf58d5a38b3a667b7e958c3ae79246f2fae4673a73f76f5112d9bc2175c76169dacd88c22721946779ff13e192b6cd43dd6aeb8a4131859c37071af4a3d2e23d423ff64ec9a57d4ff3e196edab5437dcbd49", 0x70, 0x7, 0x0, 0x1, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f00000005c0)="57136a90f099e240349b42793b066daba1b19370302887f49e6bed3715e11b96a332cf2712589089bf70000490d895afb7f08d42f2ccf6e5e4cfb006bb8f986eac49669e45ce76ffdb50dc25133437c78119ad61ebc02c4718f2915b206d86ab11b0baacef2327f1110e104af2cbb53a6a1339577771597a83806b61df00c0d559e6dc4803c47578b98f77d2deebee7d346ed04724d6ea29462c161089a85a3771cb21fc408a7c9c52c055526514b1988638fabe17c4a8367f1235aa0dc11e380bc4de9d", 0xc4, 0x5, 0x0, 0x1, r6}]) 04:03:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xff000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000004"}, 0x2c) 04:03:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x8204}, 0x2c) 04:03:50 executing program 2: r0 = socket$kcm(0x29, 0x805, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80040) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1'}, 0x4) 04:03:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001640)}}, {{&(0x7f0000001700)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002a00)}}], 0x2, 0x0, 0x0) socket(0xd, 0x3, 0x80000001) socket(0x11, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(0xffffffffffffffff, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x2) sendto(r0, &(0x7f0000000200)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 04:03:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x6}, 0x2c) 04:03:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) 04:03:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x2000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 765.612049] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 04:03:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000008800"}, 0x2c) 04:03:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0xb40, &(0x7f0000000040)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2}) socket$inet6(0xa, 0x5, 0x4ac4f7d4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r1, 0x1, 0x2, r1}) eventfd(0x7f) 04:03:50 executing program 2: 04:03:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) sync() ftruncate(r0, 0x8000000) r1 = epoll_create1(0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) sync_file_range(r1, 0x4, 0x1000, 0x3) r3 = dup3(r1, r0, 0x8000000000000) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 04:03:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x1100000000000000}, 0x2c) 04:03:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffff35, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/68, 0x44}, {&(0x7f0000001180)=""/71, 0x47}, {&(0x7f0000001200)=""/174, 0xae}, {&(0x7f00000012c0)=""/239, 0xef}], 0x6, &(0x7f0000001440)=""/144, 0x90, 0x8001}, 0x1) getsockname$unix(r1, &(0x7f0000001540), &(0x7f00000015c0)=0x6e) 04:03:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000048f00"}, 0x2c) 04:03:50 executing program 6: socketpair$inet6(0xa, 0x7, 0xa2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0xa, 0x80b, 0x1f) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f0000000100)={0x11, @empty=0x8800, 0x0, 0x100000000600, 'lblcr\x00', 0x0, 0x0, 0x5d}, 0x2c) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x100) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) 04:03:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffff0000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 04:03:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x1000000}, 0x2c) 04:03:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000008f0400"}, 0x2c) 04:03:51 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f00000001c0)="0757e839401948ce276708291a27590915d3558cd2b172145a894bb62069c477a94972574a") bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xfffffffffffffdd2) r3 = msgget(0x2, 0x80) msgctl$IPC_RMID(r3, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x4400) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$can_raw(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r5}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x0, 0x7, 0x6, 0x2bc}, 0xb, 0x3, 0x0, 0x0, "62f1285107be91c8b4cf02a0b09b09dfdd34715c022f09b77eefa874f6d19a983697c7a5b274ee75aa8272453554abdcbd9cb9577b56dbacc64d77ac8a68b076"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000001a40)={0x9, 0x4, 0x0, [{0x200, 0x6, 0xde14, 0x1, 0x9, 0x2, 0xda4d}, {0x8, 0x9a, 0x3506, 0x8, 0x5, 0xf3, 0x40}, {0x7, 0x0, 0x0, 0x3, 0x7fffffff, 0xd4e, 0x80000000}, {0x2, 0x7fffffff, 0x5, 0x1, 0x7d17, 0xc41, 0x7ff}]}) r6 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x40000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/139, 0x8b}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/146, 0x92}], 0x6, &(0x7f0000000900)=""/4096, 0x1000, 0x800}, 0x1) removexattr(&(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f00000019c0)=ANY=[@ANYBLOB="73656375726974792e737a7374656d70df09b2e06703af3c644b2e99ba3616dae6453d834c24306370022eda6438618d05dbd482f62b9da961750a1bf849db81a82ffe7c2e981392d893ac171f926916f53c7a7580a26eb0f90256d14613dea3e52b7c531fa2e0000000"]) openat$urandom(0xffffffffffffff9c, &(0x7f0000001940)='/dev/urandom\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000001980)={0x4, 0x5, 0x0, 0xdfc1, 0x629b}) fanotify_mark(r6, 0x2c6649ed41ca297a, 0x12, r4, &(0x7f0000000100)="e91f7189591e9233614b00") 04:03:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) socket(0xd, 0x801, 0x6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x6000000}, 0x2c) 04:03:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000000600"}, 0x2c) 04:03:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 04:03:51 executing program 2: poll(&(0x7f0000000000), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000008c0)={0x80000001, 0xe64, 0x20f, 0x10000, 0x83, 0x1000, 0x57d17b1a, 0x1f, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x2000000076, 0x81}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={r4, 0x8, 0x4, [0x3, 0x1, 0x9, 0x8000]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) sendto(r0, &(0x7f0000000040)="06010c89f2f19b13f069fec0ec93f52fa1624f98c65d3767fc814f102c66d982d1321a58087f60f43478c399ef9f509a2d6e4c44ca5de5ec3a7de443e1659f0028eb3c375fcb9db88f56d6399c0a7d3cd35861cd0c80d5fab4158092f65169e87c2f911cd57b9edb", 0x68, 0x4048090, &(0x7f0000000140)=@rc={0x1f, {0xffffffff, 0x7, 0x3ff, 0x2, 0x3ff, 0x2}, 0x3e3}, 0x80) syz_emit_ethernet(0x423, &(0x7f0000000400)=ANY=[@ANYBLOB="0180c2000000000014000000080045000415000000000011907800000000e0000001000000010401907800d7050200f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc4ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26abfdb6714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d677e013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a709393802ddc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 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) poll(&(0x7f0000000000)=[{r0}], 0x20000000000001e6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=']\x00', 0x2, 0x0) 04:03:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00', 0x0, 0x0, 0x11000000}, 0x2c) 04:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7c, @empty=0x8800, 0xfffffffffffffffe, 0x600, 'lblcr\x00', 0x20}, 0x2c) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 04:03:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x27, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 04:03:51 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) fdatasync(0xffffffffffffffff) 04:03:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x5450, 0x0) 04:03:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14031000220000000000000000000000050000009509fb52d25cfb7a3e59cfa672ced7587630aa49c19e7bb975789d383d273dcee109a738fde1e6040644fec690d0aa1bd7ab90d800000008b66e6052803bd082960e40f19d6055d8f7f4c56ddffa04648620c5007cb41e41037c4a485f0e63c5674a43e42cb11b8017a92a1db78e765ca7d39e00000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x7ff, 0x1) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000340)=0x28, 0x4) r2 = timerfd_create(0x1, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', r3}) open_by_handle_at(r2, &(0x7f00000001c0)={0x105, 0xadbd, "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"}, 0x204200) [ 767.183765] IPVS: set_ctl: invalid protocol: 124 0.0.136.0:65534 [ 767.194671] IPVS: length: 51 != 24 [ 767.216639] IPVS: length: 51 != 24 [ 767.220301] IPVS: set_ctl: invalid protocol: 124 0.0.136.0:65534 04:03:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x44) 04:03:51 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/204, 0x69}], 0x1) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000011fd2), 0xffffffee) read(r2, &(0x7f0000000000)=""/126, 0xfffffeab) tkill(r1, 0x2a) 04:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000000ae0000000000aa0000000000c9907840ff68f456b6b2a633b99ecf61b9ae187afd714ad9765127f902bac7fe01344e5212a34da4e759d57453e7a59f370b0114d265b7026320907a47a712fb82bb5e7495202ebc0743ce90fdccb121dd2e61f55c9b9a5d4b8cc672a5f60a85c8c34376e8e6239e2a43abcfe98d845fdd3d88db0e04e4"], &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x200000ac) 04:03:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="33ae76b04524a6c7f84d144772807610f4f4286c2f556dd996092779e0da4b9ccb1ae147c843c9be98a383827f23fee6b489a743d6c701fe6ee03181eb4d908bfc9f3da5f67ac17142228615137b39654d04c958884a93dd67aabe87756e452f4e2622d8bd808e286c83b280175f82d128cfbd7d608d21f438fb7878a4640ea6a326aa08f7352bee", 0x88, 0x0) r3 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/snd/timer\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:52 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x440, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000000)='\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x0, 0x4, 0x877, 0xfffffffffffeffff, 0x200}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 04:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) 04:03:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000001100"}, 0x2c) 04:03:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 04:03:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000100)="1294aa6b079f4d6bcc0915c0742b7b4490a76f6c0c99440634ef50b9ee0f98a4818c1c4378e69d9e0149f9639b5e7d425812dd595667c08b0826f19217b83c74cb5d97a905193539a5d501a815cc9435ac1c26771e1c749a75928cf975ebf15c417324ac57a9001702bf21eda3c553a312fdb73f0c570e355b5e5346a2e3d9595c298da7fa8a953da0c3a8b1c64ca4b08ed19e7d0decf7805f22b819086f25365e787da6b133c40014d6c1583cc147878110cdb731b4c835d6") fstatfs(r0, &(0x7f0000000000)=""/84) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x40000000}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1f, 0x4) write$fuse(r1, &(0x7f0000000380)={0x50, 0x1, 0x2, @fuse_init_out={0x7, 0x1b, 0x55, 0xff, 0x101, 0x401, 0x6, 0x80}}, 0x50) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) 04:03:52 executing program 6: r0 = socket(0xda32e7ec59e05322, 0x800000000000003, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x600, 'lblcr\x00', 0xfffffffffffffffe}, 0x2c) 04:03:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c637200000000000000008800"}, 0x2c) 04:03:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x300000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xa4e3, 0x2ba9, 0x262, 0x7be, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x7}, 0x90) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9b01, 0x9, 0x8, 0x7ff, r2}, &(0x7f0000000100)=0x10) 04:03:52 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4000000002) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x1800) 04:03:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x2000000000000074, 0x0, [0x2, 0x1, 0xffffffffeffffffb]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:03:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x401, 0xfff, &(0x7f00000000c0)="ff303676953830eac9ccf97b637569ac1b9bc2d0b8f4708db32822996a5cf2721f3c3a9e497b95197bd832df539699d1c3fa4cf567ea5b53d6ce12aaa0f8b9c9ab16ca0675a36d", 0x47) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) r1 = accept4$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14, 0x0) sendto$packet(r1, &(0x7f0000000140)="03aa69da7dc7ae5f79f2e30bbfe9b78c5300d280e6485a4362dc6bf770675428b77574ceed16d70832da1826b397e0dabccb8dce209b5265246ea1fb237942fde1c8b7e947d611e42828bbae92df47e4cf61b05e4ba12496317d9754cdf65bed74d6f8033474426a88312c66", 0x6c, 0x40, &(0x7f0000000040)={0x11, 0xfd, r2, 0x1, 0x8, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000cc0)={0x11, 0xfb, r2, 0x1, 0x7f, 0x6}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) 04:03:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 04:03:53 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x200) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 04:03:53 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@empty, @empty, 0x0}, &(0x7f0000000200)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000000000000401, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x24, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000140)={'gretap0\x00', @ifru_addrs=@can={0x1d, r1}}) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x8800, 'lblcr\x00'}, 0x2c) 04:03:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x8dffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:53 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) socketpair$inet6(0xa, 0x4, 0xffffffff00000001, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 04:03:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 04:03:53 executing program 6: r0 = socket(0x10, 0x80a, 0x1000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 04:03:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x2000000000000074, 0x0, [0x2, 0x1, 0xffffffffeffffffb]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:03:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="f20fbcbd0080000066b81f008ec8c4e205bcab27000000b8d13200000f23d80f21f835000000900f23f8c4e2fdb80d0b00000066baf80cb8bc068586ef66bafc0cec660f38820265f2af0fd2c9b8000001000f23c80f21f8350000b0000f23f8", 0x60}], 0x1, 0x80000037, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0x5460, 0x0) 04:03:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) membarrier(0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @empty=0x8800, 0x0, 0x600, 'lblcr\x00'}, 0x2c) 04:03:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c626c63720000000000000000001100"}, 0x2c) 04:03:53 executing program 3: socket(0xa, 0x1, 0x0) 04:03:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x60000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 04:03:53 executing program 2: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000000080)={&(0x7f0000a3dffa)={'sha224-avx\x00'}}) [ 769.344763] ==================================================================